CN1719836B - Apparatus and method for controlling a function of a foldable wireless terminal - Google Patents

Abstract

The present invention provides an apparatus and method for controlling functions of a wireless terminal. The device includes: a folding opening/closing detection module, a key input module, a display module, a position detection module, a voice input/output module, first and second rotary speakers, and a control module.

Description

Apparatus and method for controlling functions of wireless terminal

technical field

The present invention relates to a wireless terminal. More specifically, the present invention relates to a method for controlling a key input portion, a display portion, and a rotary speaker of a wireless terminal according to an open/closed state of a folding case of the wireless terminal, and controlling voice input/output of the wireless terminal according to a position of the wireless terminal Module devices and methods.

Background technique

Wireless terminal technology has evolved to provide various functions capable of transmitting high-speed data in addition to voice communication functions. In other words, if a mobile communication network adapted to the IMT 2000 standard is realized, high-speed data communication as well as voice communication can be realized by using wireless terminals. Here, data processed by the wireless terminal may include packet data and image data. In addition, wireless terminals have been equipped with functions capable of displaying moving images by adding cameras and TV receivers to the wireless terminals. Therefore, a wireless terminal having a camera can not only display moving images and still images by capturing images, but also transmit the captured images. In addition, a wireless terminal having a TV receiver can display received image signals. Recently, wireless terminals are manufactured in a structure suitable for games. In the game mode, the wireless terminal for games has a convenient structure for users. For example, a wireless terminal is equipped with two key input parts in order to allow a user to conveniently use the wireless terminal while playing a game. Therefore, automatic control of functions for gaming in a wireless terminal will provide enhanced convenience to a user of the terminal.

Contents of the invention

Therefore, the present invention was developed to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an apparatus and method that can control functions of a key input module according to an open/closed state of a folded wireless terminal.

Another object of the present invention is to provide an apparatus and method that can control functions of a display module according to an open/closed state of a folded wireless terminal.

Another object of the present invention is to provide an apparatus and method that can control speakers and microphones disposed in at least two voice output modules of a wireless terminal according to a location of the wireless terminal.

Another object of the present invention is to provide an apparatus and method capable of controlling a rotary type speaker according to an open/closed state of a folder case in a wireless terminal.

In order to achieve the above objects, there is provided a device for controlling key input functions and display functions in a wireless terminal, the device comprising: a folding opening/closing detection module including a magnet disposed in the wireless terminal and a sensor for detecting the magnet, Detecting the opening/closing state of a folding case in a wireless terminal, and generating a folding opening/closing detection signal; a key input module including a first key input module having internal keys and external keys and a second key having internal keys and external keys The input module, the first key input module and the second key input module are respectively arranged in the first foldable shell and the second foldable shell, wherein the first foldable shell and the second foldable shell are rotated in different directions away from the main body shell of the wireless terminal; a display module having a first display module disposed in the second folder housing and a second display module disposed in the main body housing; and a control module based on a fold opening/closing detection signal generated from the fold opening/closing detection module Functions of the control key input module and the display module.

According to another aspect of the present invention, there is provided an apparatus for controlling a key input function and a display function in a wireless terminal, comprising: a folding opening/closing detection module, which includes a magnet arranged in the wireless terminal and a magnet for detecting a sensor that detects the open/closed states of the first foldable case and the second foldable case rotated in different directions away from the main body case of the wireless terminal, and generates a first fold open/close detection signal to a fourth fold open/close detection signal; A key input module including a first key input module disposed in the first foldable housing and a second key input module disposed in the second foldable housing, the first key input module includes internal keys and external keys and the second key input module The module includes an internal key and an external key; a display module including a first display module disposed in the second folding case and a second display module disposed in the main body case; and a control module based on the opening/closing detection module from the folding The generated fold opening/closing detection signal controls the functions of the key input module and the display module.

According to another aspect of the present invention, there is provided an apparatus for controlling a key input function and a display function in a wireless terminal, comprising: a folding opening/closing detection module including a magnet disposed in the wireless terminal and a sensor for detecting the magnet , detecting the opening/closing states of the first folding shell and the second folding shell rotating away from the main body shell of the wireless terminal in different directions, and generating first to fourth folding opening/closing detection signals; a key input module, which includes a a first key input module in the first foldable casing and a second key input module arranged in the second foldable casing, the first key input module includes internal keys and external keys, and the second key input module includes internal keys and external keys; a display module including a first display module disposed in the second folder housing and a second display module disposed in the main body housing; and a control module wherein, when the first folder opening/closing detection signal is generated, the control module activating the first display module, the external key of the first key input module, and the external key of the second key input module, and making the second display module, the internal key of the first key input module, and the internal key of the second key input module Invalid; when the second fold open/close detection signal is generated, the control module activates the first display module, the first screen of the second display module, the internal key of the first key input module, and the external key of the second key input module , and invalidate the second screen of the second display module, the external keys of the first key input module, and the internal keys of the second key input module; when the third folding open/close detection signal is generated, the control module activates the second The second screen of the display module, the external key of the first key input module, and the internal key of the second key input module, and make the first display module, the first screen of the second display module, the internal key of the first key input module , and the external keys of the second key input module are invalid; and when the fourth folding open/close detection signal is generated, the control module activates the second display module, the internal keys of the first key input module, and the second key input module internal keys, and invalidate the external keys of the first display module, the first key input module, and the second key input module.

According to another aspect of the present invention, there is provided an apparatus for controlling a rotary speaker in a wireless terminal, the apparatus including: a folding opening/closing detection module including a magnet disposed in the wireless terminal and a sensor for detecting the magnet, detecting the opening/closing states of the first folding case and the second folding case which are rotated away from the main body case of the wireless terminal in different directions, and generating a first folding opening/closing detection signal to a fourth folding opening/closing detection signal; the first rotation type speaker and a second rotary type speaker, which are respectively rotatably installed in the first folding casing and the second folding casing; and a control module for controlling the first rotary type speaker when a first folding opening/closing detection signal is generated. and the second rotary type speaker to deactivate them, when the second folding open/close detection signal is generated, the control activates the first rotary type speaker and deactivates the second rotary type speaker, when the third folding open/close detection signal is generated, The control disables the first rotary speaker and activates the second rotary speaker, and when the fourth fold open/close detection signal is generated, controls activate the first rotary speaker and the second rotary speaker.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice input/output function in a wireless terminal, including: a position detection module, which includes a sensor, detects the position of the wireless terminal, and generates a first position detection signal and a second A position detection signal; a voice input/output module, which includes a first voice input/output module installed on one side of the wireless terminal and a second voice input/output module installed on the other side of the wireless terminal; and a control module, which The function of the voice input/output module is controlled according to the position detection signal generated from the position detection module.

According to another aspect of the present invention, there is provided an apparatus for controlling a voice input/output function in a wireless terminal, including: a position detection module, which includes a sensor, detects the position of the wireless terminal, and generates a first position detection signal and a second Position detection signal; voice input/output module, which includes a first voice input/output module installed on one side of the wireless terminal and a second voice input/output module installed on the other side of the wireless terminal, the first voice input/output The output module includes a first microphone and a first speaker, the second voice input/output module includes a second speaker and a second microphone; and a control module, wherein when the first position detection signal is generated, the control module activates the first voice input /output the first speaker of the module and the second microphone of the second voice input/output module, and make the first microphone of the first voice input/output module and the second speaker of the second voice input/output module invalid; and when the second voice input/output module When the second position detection signal was generated, the control module activated the first microphone of the first voice input/output module and the second speaker of the second voice input/output module, and made the first speaker of the first voice input/output module and the second speaker of the second voice input/output module The second microphone of the second voice input/output module is invalid.

According to another aspect of the present invention, there is provided a device for controlling functions in a wireless terminal, including: a folding opening/closing detection module, which includes a magnet in the wireless terminal and a sensor for detecting the magnet, detecting that the magnet is rotated away in different directions The opening/closing state of the first folding casing and the second folding casing of the main body casing of the wireless terminal, and generating the first folding opening/closing detection signal to the fourth folding opening/closing detection signal; a key input module, which includes an internal key and a first key input module with external keys and a second key input module with internal keys and external keys, the first key input module and the second key input module respectively include a first In the foldable case and in the second foldable case; a display module, which includes a first display module disposed in the second foldable case of the wireless terminal and a second display module disposed in the main body case of the wireless terminal; a position detection module, which A sensor in the wireless terminal detects the position of the wireless terminal, and generates a first position detection signal and a second position detection signal; a voice input/output module, which includes a first voice input/output module and a second voice input/output module , wherein the first voice input/output module includes a first speaker and a first microphone and is arranged on one side of the wireless terminal, and the second voice input/output module includes a second speaker and a second microphone and is arranged on the wireless terminal the other side of the; a first rotary type speaker and a second rotary type speaker, which are rotatably installed in the first folding housing and the second folding housing, respectively; and a control module which is based on the first The folding opening/closing detection signal to the fourth folding opening/closing detection signal controls the functions of the key input module, the display module, and the rotary speaker, and is controlled according to the first position detection signal and the second position detection signal generated from the position detection module Function of the voice input/output module.

According to another aspect of the present invention, there is provided a method for controlling the functions of a key input module and a display module in a wireless terminal, the method comprising the steps of: detecting the open/closed state of a folding case in the wireless terminal; The folding opening/closing detection signal of the opening/closing state of the folding shell; and the key input module and the display module of the wireless terminal are controlled according to the detected folding opening/closing detection signal.

According to another aspect of the present invention, a method of controlling functions of a key input module and a display module in a wireless terminal is provided. The method includes the steps of: detecting an open/close state of a folder case in the wireless terminal; detecting a fold open/close detection signal according to the open/close state of the fold case in the wireless terminal; if the detected fold open/close detection signal is the first A fold open/close detection signal activates the first display module, the external key of the first key input module, and the external key of the second key input module, and makes the second display module, the internal key of the first key input module, and the internal keys of the second key input module are invalid; if the detected folding open/close detection signal is the second fold open/close detection signal, activate the first display module, the first screen of the second display module, the first key The internal key of the input module, and the external key of the second key input module, and make the second screen of the second display module, the external key of the first key input module, and the internal key of the second key input module invalid; if detected If the folding open/close detection signal is the third fold open/close detection signal, the second screen of the second display module, the external key of the first key input module, and the internal key of the second key input module are activated, and the second a display module, the first screen of the second display module, the internal key of the first key input module, and the external key of the second key input module are invalid; and if the detected fold open/close detection signal is the fourth fold open/close Close the detection signal, then activate the internal key of the second display module, the first key input module, and the internal key of the second key input module, and make the external key of the first display module, the first key input module, and the second key Invalid external key for input module.

According to another aspect of the present invention, there is provided a method for controlling a rotary speaker in a wireless terminal, the method comprising the steps of: detecting the opening/closing state of the folding case of the wireless terminal; detecting the opening/closing state according to the folding case of the wireless terminal Fold open/close detection signal; when the detected fold open/close detection signal is the first fold open/close detection signal, control the first rotary type speaker and the second rotary type speaker to disable them; when the detected fold open When the /closing detection signal is the second folding opening/closing detection signal, the control activates the first rotary type speaker and deactivates the second rotary type speaker; when the detected folding opening/closing detection signal is the third folding opening/closing detection signal , the control disables the first rotary speaker and activates the second rotary speaker; and when the detected folding opening/closing detection signal is the fourth folding opening/closing detection signal, the control activates the first rotary speaker and the second rotary speaker. Rotary speaker.

According to another aspect of the present invention, a method of controlling a function of a voice input/output module in a wireless terminal is provided. The method includes the steps of: detecting a location of the wireless terminal; detecting a location signal according to the location of the wireless terminal; and controlling a speaker and a microphone of a voice input/output module of the wireless terminal according to the detected location signal.

According to another aspect of the present invention, a method of controlling a function of a voice input/output module in a wireless terminal is provided. The method includes the steps of: detecting the location of the wireless terminal; detecting a location signal according to the location of the wireless terminal; and activating the first speaker and the second speaker of the first voice input/output module if the detected location signal is a first location detection signal The second microphone of the second voice input/output module, and make the first microphone of the first voice input/output module and the second loudspeaker of the second voice input/output module invalid; and if the detected position signal is the second position detection signal, then activate the first microphone of the first voice input/output module and the second speaker of the second voice input/output module, and make the first speaker of the first voice input/output module and the second speaker of the second voice input/output module The second microphone does not work.

According to another aspect of the present invention, a method of controlling functions of a wireless terminal is provided. The method includes the steps of: when detecting the open/close state of the foldable case in the wireless terminal, detecting a fold open/close detection signal according to the open/close state of the foldable case in the wireless terminal; controlling a key input module and a display module in the wireless terminal; controlling a rotary speaker in the wireless terminal according to the detected folding opening/closing detection signal; when detecting a position of the wireless terminal, detecting a position signal according to the position of the wireless terminal; and The microphone and speaker of the voice input/output module of the wireless terminal are controlled according to the detected position signal.

Description of drawings

The above-mentioned and other objects, features and advantages of the present invention will become more clear through the following detailed description in conjunction with the accompanying drawings, wherein:

FIG. 1 is a block diagram showing the structure of a wireless terminal according to an embodiment of the present invention;

2A to 2D are diagrams illustrating operations of a wireless terminal according to a folding open/close detection signal in the wireless terminal according to an embodiment of the present invention;

3 is a flowchart illustrating a method of controlling a key input module and a display module according to a fold open/close detection signal in a wireless terminal according to an embodiment of the present invention;

4A to 4D are diagrams for explaining the operation of a rotary type speaker according to a fold open/close detection signal in a wireless terminal according to an embodiment of the present invention;

FIG. 5 illustrates a method for controlling a rotary speaker according to a folding open/close detection signal in a wireless terminal according to an embodiment of the present invention;

6A and 6B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a first folded open/closed state of the wireless terminal according to an embodiment of the present invention;

7A and 7B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a second folded open/closed state of the wireless terminal according to an embodiment of the present invention;

8A and 8B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a third folded open/closed state of the wireless terminal according to an embodiment of the present invention;

9A and 9B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a fourth folded open/closed state of the wireless terminal according to an embodiment of the present invention; and

FIG. 10 is a flowchart illustrating a method of controlling functions of a voice input/output module according to a location detection signal in a wireless terminal according to an embodiment of the present invention.

In the drawings, the same or similar parts are denoted by the same reference numerals.

Detailed ways

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed descriptions of known functions and configurations thereof will be omitted for conciseness.

Hereinafter, according to an embodiment of the present invention, a wireless terminal having a camera will be described as an example. In addition, the present invention can be applied to a wireless terminal with a TV receiver as well as a wireless terminal without a camera.

FIG. 1 is a block diagram showing the structure of a wireless terminal with a camera according to an embodiment of the present invention. In addition, the wireless terminal includes a first folding case and a second folding case that rotate away from the main body case in different directions when they are opened.

Referring to FIG. 1, an RF (Radio Frequency) module 123 performs a wireless communication function of a wireless terminal. The RF module 123 includes an RF transmitter (not shown) for up-converting and amplifying the frequency of the transmitted signal and an RF receiver (not shown) for low-noise amplifying the received signal and down-converting the frequency of the received signal. Modem 120 includes a transmitter (not shown) for encoding and modulating transmitted signals and a receiver (not shown) for decoding and demodulating received signals.

The audio processing module 125 may include codecs, and the codecs include a data codec for processing packet data and an audio codec for processing audio signals such as voice. The audio processing module 125 converts a digital audio signal received by the modem 120 into an analog signal through an audio codec, and reproduces the analog signal through a speaker and a rotary speaker of the voice input/output module 117 . In addition, the audio processing module 125 converts an analog audio signal generated and transmitted from a microphone of the voice input/output module 117 into a digital audio signal through an audio codec to transmit the digital audio signal to the modem 120 . The codec may be a standalone device or integrated into the control module 110 .

The voice input/output module 117 includes a speaker and a microphone. The voice input/output module 117 outputs a voice signal transmitted from the audio processing module 125 to a speaker, or outputs a voice signal generated from a microphone to the audio processing module 125 . In addition, the voice input/output module 117 according to an embodiment of the present invention includes a first voice input/output module 115 and a second voice input/output module 116 . The first voice input/output module 115 includes a first speaker and a first microphone. The second voice input/output module 116 includes a second speaker and a second microphone. According to an embodiment of the present invention, the first voice input/output module 115 is installed on one side of the wireless terminal, and the second voice input/output module 116 is installed on the opposite side of the wireless terminal. In addition, according to an embodiment of the present invention, the first voice input/output module 115 and the second voice input/output module 116 may be respectively mounted on the first foldable shell and the second foldable shell to the main body shell of the wireless terminal. hinge and second hinge.

A rotary type speaker is rotatably installed on a folding case of a wireless terminal according to the present invention. According to the present invention, the rotary speakers include a first rotary speaker 118 and a second rotary speaker 119 . The first rotary type speaker 118 is installed in the first folder housing 200-1 in such a manner that it can be rotated away from or close to the first folder housing 200-1. The second rotary type speaker 119 is installed in the second folder housing 200-2 in such a manner that it can be rotated away from or close to the first folder housing 200-2. Rotary speakers may include double-sided speakers and membrane speakers.

The memory module 130 may include a program memory module and a data memory module. Here, the program memory module may store programs for controlling general operations of the wireless terminal. In addition, according to an embodiment of the present invention, the program memory module may store functions for controlling the key input module 170, the display module 160, and the rotary speaker according to the state of the folding case of the wireless terminal, and for controlling the wireless terminal according to the position of the wireless terminal. A program that functions as a voice input/output module of the terminal. The data memory module temporarily stores data generated during program execution.

The control module 110 controls the overall operations of the wireless terminal. In addition, the control module 110 may include a modem 120 and a codec. The control module 110 detects the state of the folded case of the wireless terminal according to an embodiment of the present invention so as to control functions of the key input module 170 and the display module 160 . When reading the first fold open/close detection signal from the fold open/close detection module 180 according to the embodiment of the present invention, the control module 110 activates the first display module 161, the external key of the first key input module 171, and the second external keys of the key input module 172, and invalidate the internal keys of the second display module 162, the first key input module 171, and the second key input module 172. Also, when reading the second fold open/close detection signal from the fold open/close detect module 180 according to the embodiment of the present invention, the control module 110 activates the first display module 161, the first screen of the second display module 162, the second The internal key of a key input module 171, and the external key of the second key input module 172, and make the second screen of the second display module 162, the external key of the first key input module 171, and the external key of the second key input module 172 Invalid internal key. In addition, when reading the third fold open/close detection signal from the fold open/close detection module 180 according to the embodiment of the present invention, the control module 110 activates the second screen of the second display module 162, the first key input module 171, and the second screen of the first key input module 171. external key, and the internal key of the second key input module 172, and make the first display module 161, the first screen of the second display module 162, the internal key of the first key input module 171, and the second key input module 172 Invalid foreign key. Also, when the fourth fold open/close detection signal is read from the fold open/close detection module 180 according to the embodiment of the present invention, the control module 110 activates the second display module 162, the internal keys of the first key input module 171, and The second key inputs the internal keys of the module 172 and disables the first display module 161 , the external keys of the first key input module 171 , and the external keys of the second key input module 172 .

In addition, the control module 110 controls the functions of the first and second rotary type speakers by detecting an open/closed state of a folder case of the wireless terminal according to an embodiment of the present invention. In addition, the control module 110 having read the first fold open/close detection signal from the fold open/close detection module 180 according to an embodiment of the present invention controls the first and second rotary type speakers 118 and 119 to disable them. In addition, the control module 110 having read the second fold open/close detection signal from the fold open/close detection module 180 according to an embodiment of the present invention controls to activate the first rotary type speaker 118 and deactivate the second rotary type speaker 119 . In addition, the control module 110 which has read the second folding opening/closing detection signal from the folding opening/closing detection module 180 according to the embodiment of the present invention controls to activate the first rotary type speaker 118 (rotate away from the first folding housing 200-1) And the second rotary speaker 119 is disabled. In addition, the control module 110 that has read the third fold open/close detection signal from the fold open/close detect module 180 according to the embodiment of the present invention controls the first rotary type speaker 118 to be deactivated and activates the second rotary type speaker 119 . In addition, the control module 110 that has read the third fold open/close detection signal from the fold open/close detect module 180 according to the embodiment of the present invention controls the first rotary type speaker 118 to be deactivated and activates the second rotary type speaker 119 (rotate away from the second foldable case 200-2). In addition, the control module 110 having read the fourth folding opening/closing detection signal from the folding opening/closing detection module 180 according to the embodiment of the present invention controls to activate the first rotary type speaker 118 and the second rotary type speaker 119 (rotating away from each other, respectively). The first folding case 200-1 and the second folding case 200-2).

The control module 110 detects the location of the wireless terminal to control the function of the voice input/output module 117 according to the embodiment of the present invention. When reading the first position signal from the position detection module 190 according to an embodiment of the present invention, the control module 110 activates the first speaker of the first voice input/output module 115 and the second microphone of the second voice input/output module 116, And disable the first microphone of the first voice input/output module 115 and the second speaker of the second voice input/output module 116 . In addition, the control module 110 activates the first microphone and the second voice input/output module of the first voice input/output module 115 when reading the second fold open/close detection signal from the position detection module 190 according to an embodiment of the present invention. 116, and disable the first speaker of the first voice input/output module 115 and the second microphone of the second voice input/output module 116.

The camera module 140 captures an image, and includes a photographic sensor (not shown) for converting an optical signal of the photographed image into an electrical signal and a signal processing module (not shown) for converting an analog image signal output from the photographic sensor into digital data ( not shown). Here, assuming that the photographic sensor is a Charge Coupled Device (CCD) sensor, the signal processing module may be realized by a Digital Signal Processor (DSP). Additionally, the photographic sensor may be a standalone device or integrated with a signal processing module.

The image processing module 150 generates image data for displaying an image output from the camera module 140 . The image processing module 150 processes the image output from the camera module 140 according to the frame, and outputs the image according to the frame matching the characteristics and size of the display module 160 . In addition, the image processing module 150 includes an image codec to compress a frame image displayed on the display module 160 through a predetermined image compression scheme or decompress the compressed frame image into original frame data. Here, the image codec may include a Joint Photographic Experts Group (JPEG) codec, a Moving Picture Experts Group 4 (MPEG4) codec, and a wavelet codec. Assuming that the image processing module 150 has an OSD (On Screen Display) function, the image processing module 150 may output OSD data according to the size of an image displayed under the control of the control module 110 .

The display module 160 displays the image signal output from the image processing module 150 and displays user data output from the control module 110 on a screen. Here, the display module 160 may employ a liquid crystal display (LCD). In this case, the display module 160 may include an LCD controller, a memory capable of storing image data, and an LCD display element. Here, if the LCD is implemented through a touch screen scheme, the display module 160 may operate as an input module. In addition, if the display module 160 has the first display module 161 included in the folding case of the wireless terminal and the second display module 162 included in the main body case of the wireless terminal, the second display module 162 may include the first screen and the second display module. Two screens. The first screen is the screen of the second display module 162 for displaying data when the second folding case of the wireless terminal is closed, and the second screen is the first screen for displaying data when the first folding case of the wireless terminal is closed. Two screens of the display module 162.

The key input module 170 includes keys for inputting numeric and alphabetic information and function keys for setting various functions. In addition, according to an embodiment of the present invention, the key input module 170 has a first key input module 171 included in the first folder case and a second key input module 172 included in the second folder case. The first key input module 171 has internal keys included inside the first folder case and external keys included outside the first folder case. The second key input module 172 has internal keys included inside the second folder case and external keys included outside the second folder case.

The internal keys and external keys of the first key input module 171 can be implemented as alphanumeric keys for inputting numeric information and letter information, and the internal keys and external keys of the second key input module 172 can be implemented as used for setting various function key. Also, the internal and external keys of the first key input module 171 may be implemented as function keys, and the internal and external keys of the second key input module 172 may be implemented as number keys. Internal keys of the first key input module 171 may be implemented as function keys, and external keys of the first key input module 171 may be implemented as number keys. In addition, internal keys of the second key input module 172 may be implemented as function keys, and external keys of the second key input module 172 may be implemented as number keys. In addition, internal keys of the first key input module 171 may be implemented as number keys, and external keys of the first key input module 171 may be implemented as function keys. Internal keys of the second key input module 172 may be implemented as number keys, and external keys of the second key input module 172 may be implemented as function keys.

The folding opening/closing detection module 180 detects the state of the folding case of the wireless terminal, and outputs a folding opening/closing detection signal to the control module 110 . In other words, the fold open/close detection module 180 detects a fold open/close detection signal according to the state of the fold case of the wireless terminal and outputs the fold open/close detection signal to the control module 110 . Here, the fold opening/closing detection module 180 may be implemented in various ways. For example, it is assumed that, according to an embodiment of the present invention, the folding opening/closing detection module 180 includes a sensor disposed in the main body casing of the wireless terminal (contacting the first folding casing and the second folding casing when they are closed) and installed in the wireless terminal respectively. The magnets in the first folding case and the second folding case, therefore, four open/closed states of the folding case induced by the magnets are detected by the sensor. Also, assume that the fold open/close sensor is a Hall effect IC. The positions and numbers of optional sensors and magnets in the above-described embodiments are not fixed, but can be changed according to the type of portable terminal used.

Hereinafter, four kinds of fold opening/closing detection signals detected by the fold opening/closing detection module 180 will be described with reference to FIGS. 2A to 2D . FIG. 2A shows a first fold open/closed state in which both the first foldable case 200-1 and the second foldable case 200-2 are closed. FIG. 2B illustrates a second fold open/closed state in which the first fold case 200-1 is opened and the second fold case 200-2 is closed. FIG. 2C shows a third fold open/closed state in which the first fold case 200-1 is closed and the second fold case 200-2 is opened. FIG. 2D shows a fourth fold open/closed state in which both the first foldable case 200-1 and the second foldable case 200-2 are opened.

In the first fold open/closed state shown in FIG. 2A, if a sensor (not shown) disposed in a main body case of the wireless terminal in contact with the first fold case detects a magnet included in the first fold case, And if a sensor (not shown) disposed in a main body case of the wireless terminal in contact with the second folder case detects a magnet included in the second folder case, the fold open/close detection module 180 generates a first fold open/close heartbeat.

In the second folding open/closed state shown in FIG. 2B, if a sensor (not shown) provided in a main body case of the wireless terminal in contact with the second folding case detects a magnet included in the second folding case, Then the fold open/close detection module 180 generates a second fold open/close detection signal.

In the third folded open/closed state shown in FIG. 2C, if a sensor (not shown) provided in a main body case of the wireless terminal in contact with the first foldable case detects a magnet included in the first foldable case, Then the fold open/close detection module 180 generates a third fold open/close detection signal.

In the fourth fold open/closed state shown in FIG. 2D , if a sensor (not shown) disposed in the main body case of the wireless terminal in contact with the first fold case does not detect the magnet included in the first fold case , and if the sensor (not shown) disposed in the main body housing of the wireless terminal in contact with the second folder housing does not detect the magnet included in the second folder housing, the fold opening/closing detection module 180 generates a fourth fold opening / Turn off heartbeat.

The location detection module 190 detects the location of the wireless terminal and outputs a location detection signal to the control module 110 . In particular, the location detection module 190 detects a location detection signal according to the location of the wireless terminal to output the location detection signal to the control module 110 . Here, according to an embodiment of the present invention, it is assumed that the position detection module 190 is a two-axis acceleration sensor capable of detecting an X-axis and a Y-axis.

Next, two position detection signals detected by the position detection module 190 will be described with reference to FIGS. 6A to 9B . 6A and 6B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a first fold open/closed state. FIG. 6A shows a first position state in a first folded open/closed state of the wireless terminal, and FIG. 6B shows a second position state in the first folded open/closed state. Here, the first position state refers to a state in which the wireless terminal is standing upright, and the second position state refers to a state in which the wireless terminal has been rotated by 180° from the first position state. 7A and 7B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a second fold open/closed state. FIG. 7A shows a first position state in a second folded open/closed state of the wireless terminal, and FIG. 7B shows a second position state in the second folded open/closed state. 8A and 8B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a third fold open/closed state. FIG. 8A shows a first position state in a third folded open/closed state of the wireless terminal, and FIG. 8B shows a second position state in the third folded open/closed state. 9A and 9B are diagrams illustrating operations of a wireless terminal according to a position detection signal in a fourth fold open/closed state. FIG. 9A shows a first position state in a fourth folded open/closed state of the wireless terminal, and FIG. 9B shows a second position state in the fourth folded open/closed state.

If the wireless terminal is in an upright position as shown in FIGS. 6A, 7A, 8A, and 9A, the position detection module 190 generates a first position detection signal.

In addition, if the wireless terminal is rotated by 180° as shown in FIGS. 6B, 7B, 8B, and 9B, the location detection module 190 generates a second location detection signal.

3 is a flowchart illustrating a method for controlling functions of a display module and a key input module in a wireless terminal according to an embodiment of the present invention. Specifically, a method for controlling functions of the display module 160 and the key input module 170 in the wireless terminal including the fold open/close detection module 180 as shown in FIGS. 2A to 2D will be described below with reference to FIG. 3 . According to an embodiment of the present invention, it is assumed that the internal and external keys of the first key input module 171 are implemented as alphanumeric keys for inputting numeric and alphabetic information. In addition, it is assumed that internal keys and external keys of the second key input module 172 are implemented as function keys for setting various functions.

Referring to FIG. 3, in step 301, the control module 110 determines whether the current mode is a display mode. Here, the display mode refers to a mode in which an image is displayed on the first display module 161 due to contact between the main body case and the folder case in the wireless terminal. In addition, the display mode refers to a mode in which an image is displayed on the second display module 162 due to separation between the main body case and the folder case in the wireless terminal. If the automatic display change mode is set in the above display mode, then in step 302, the control module 110 detects the automatic display change mode. Here, the automatic display change mode refers to a mode of controlling the functions of the display module 160 and the key input module 170 according to the fold open/close detection signal of the fold open/close detection module 180 . Therefore, if the automatic display change mode is not set, the control module 110 allows the display module 160 and the key input module 170 to perform their general functions regardless of the output of the fold open/close detection module 180 . However, if the automatic display change mode is set, the control module 110 determines whether a fold open/close detection signal is output from the fold open/close detection module 180 . If the fold open/close detection signal is output from the fold open/close detection module 180, then in step 303, the control module 110 detects the output of the fold open/close detection module 180, and reads the fold open/close detection signal output from the fold open/close detection module 180. Turn heartbeat on/off.

At this time, if a sensor (not shown) included in the main body case of the wireless terminal which is in contact with the first folder case 200-1 of the wireless terminal detects the magnet included in the first folder case 200-1, and if it is in contact with the first folder case 200-1, The sensor (not shown) arranged in the main body casing of the wireless terminal that the two folding casings 200-2 contact detects the magnet installed in the second folding casing 200-2, then in step 304, the folding opening/closing detection module 180 identifies In this case, a first fold open/close detection signal is generated. In addition, the control module 110 reads the first fold open/close detection signal from the fold open/close detection module 180 . If the first fold open/close detection signal is generated as described above, the control module 110 activates the first display module 161 , the external keys of the first key input module 171 , and the external keys of the second key input module 172 at step 305 . In addition, the control module 110 disables the second display module 162 , the internal keys of the first key input module 171 , and the internal keys of the second key input module 172 at step 305 . FIG. 2A shows a state where the first folder case 200-1 and the second folder case 200-2 of the wireless terminal are closed.

However, if a sensor (not shown) included in the main body case of the wireless terminal in contact with the first folder case 200-1 does not detect the magnet placed in the first folder case 200-1, and if it contacts with the second folder case The sensor (not shown) installed in the main body casing of the wireless terminal contacted by 200-2 detects the magnet installed in the second folding casing 200-2, then in step 306, the folding opening/closing detection module 180 detects this situation and A second fold open/close detection signal is generated. In addition, the control module 110 reads a second fold open/close detection signal from the fold open/close detect module 180 . If the second fold open/close detection signal is generated as described above, then in step 307, the control module 110 activates the internal keys of the first display module 161, the first screen 162-1 of the second display module, and the first key input module 171. , and the external key of the second key input module 172. In addition, the control module 110 disables the second screen 162-2 of the second display module, the external keys of the first key input module 171, and the internal keys of the second key input module 172 at step 307. FIG. 2B shows a state where the first folder case 200-1 is opened and the second folder case 200-2 is closed.

In addition, if a sensor (not shown) included in the main body case of the wireless terminal in contact with the first folder case 200-1 detects a magnet included in the first folder case 200-1, and if the second folder case 200 -2 The sensor (not shown) included in the main body casing of the wireless terminal does not detect the magnet included in the second folding casing 200-2, then in step 308, the folding opening/closing detection module 180 detects this situation and A third fold open/close detection signal is generated. In addition, the control module 110 reads a third fold open/close detection signal from the fold open/close detect module 180 . If the third fold open/close detection signal is generated as described above, then in step 309, the control module 110 activates the second screen 162-2 of the second display module 162, the external key of the first key input module 171, and the second key Input module 172 internal keys. In addition, in step 309, the control module 110 makes the first display module 161, the first display screen 162-1 of the second display module 162, the internal key of the first key input module 171, and the external key of the second key input module 172 invalid. FIG. 2C shows a state where the first folder case 200-1 is closed and the second folder case 200-2 is opened.

Finally, if the sensor (not shown) installed in the main body housing of the wireless terminal in contact with the first folder housing 200-1 does not detect the magnet installed in the first folder housing 200-1, and if If the sensor (not shown) installed in the main body casing of the wireless terminal touched by 200-2 does not detect the magnet installed in the second folding casing 200-2, then in step 310, the folding opening/closing detection module 180 detects this situation And generate a fourth fold open/close detection signal. In addition, the control module 110 reads a fourth fold open/close detection signal from the fold open/close detect module 180 . If the fourth fold open/close detection signal is generated as described above, the control module 110 activates the second display module 162 , internal keys of the first key input module 171 , and internal keys of the second key input module 172 at step 311 . In addition, the control module 110 disables the first display module 161 , the external keys of the first key input module 171 , and the external keys of the second key input module 172 at step 311 . FIG. 2D shows a state where the first and second folder housings 200-1 and 200-2 are opened.

FIG. 5 is a flowchart illustrating a method for controlling a rotary speaker in a wireless terminal according to an embodiment of the present invention. Hereinafter, a method of controlling a rotary type speaker in a wireless terminal including the folding opening/closing detection module 180 will be described with reference to FIG. 5 . A rotary speaker according to an embodiment of the present invention includes a first rotary speaker and a second rotary speaker installed in a first fold and a second fold, respectively. Also, assume that the first rotary speaker and the second rotary speaker rotate away from the first fold and the second fold, respectively, or rotate close to the first fold and the second fold, respectively.

Referring to FIG. 5, in step 501, the control module 110 determines whether the current mode is a display mode. Here, the display mode means a mode in which the main body case of the wireless terminal is in contact with the folder case so that an image is displayed on the first display mold 161, and the main body case of the wireless terminal is rotated away from the folder case so that the image is displayed on the second display module 162 . When the automatic display change mode is set in the above display mode, in step 502, the control module 110 detects the setting of the automatic display change mode. Here, the automatic display change mode indicates a mode in which the functions of the first and second rotary type speakers 118 and 119 are controlled according to the fold open/close detection signal of the fold open/close detection module 180 . Therefore, if the automatic display change mode is not set, the control module 110 performs typical functions for the first rotary speaker 118 and the second rotary speaker 119 regardless of the output of the fold open/close detection module 180 . However, if the automatic display change mode is set, the control module 110 determines whether a fold open/close detection signal is output from the fold open/close detection module 180 . If the fold open/close detection signal is output from the fold open/close detection module 180, then in step 503, the control module 110 detects the fold open/close detection signal and reads the fold open/close detection output from the fold open/close detection module 180 Signal.

Here, if a sensor (not shown) included in the main body case of the wireless terminal (in contact with the first folder case 200-1 of the wireless terminal) detects a magnet (not shown) included in the first folder case 200-1 out), and if a sensor (not shown) included in the main body casing of the wireless terminal (in contact with the second folding casing 200-2 of the wireless terminal) detects a magnet (not shown) included in the second folding casing 200-2 ), then at step 504, the fold open/close detection module 180 recognizes the detection to generate a first fold open/close detection signal. In addition, the control module 110 reads the first fold open/close detection signal from the fold open/close detection module 180 . If the first fold open/close detection signal is generated as described above, the control module 110 controls the first rotary type speaker 118 and the second rotary type speaker 119 to disable them at step 505 . FIG. 4A shows the first folder case 200-1 and the second folder case 200-2 of the wireless terminal in a closed state.

However, if the sensor (not shown) included in the main body case of the wireless terminal (in contact with the first folder case 200-1 of the wireless terminal) does not detect the magnet (not shown) included in the first folder case 200-1 out), and if a sensor (not shown) included in the main body casing of the wireless terminal (in contact with the second folding casing 200-2 of the wireless terminal) detects a magnet (not shown) included in the second folding casing 200-2 ), then at step 506, the fold open/close detection module 180 recognizes the detection to generate a second fold open/close detection signal. In addition, the control module 110 reads a second fold open/close detection signal from the fold open/close detect module 180 . If the second fold open/close detection signal is generated as described above, then at step 507 , the control module 110 controls to activate the first rotary speaker 118 and deactivate the second rotary speaker 119 . Here, the control module 110 detects the rotation state of the first rotary speaker 118 and may control to activate the first rotary speaker 118 only when the first rotary speaker 118 is rotated away from the first folding housing 200-1. In addition, the second speaker of the second voice input/output module 116 may be activated together with the first rotary type speaker. FIG. 4B shows the first folding case 200-1 in an open state and the second folding case 200-2 in a closed state.

In addition, if a sensor (not shown) included in the main body case of the wireless terminal (in contact with the first folder case 200-1 of the wireless terminal) detects that a magnet (not shown) included in the first folder case 200-1 ), and if the sensor (not shown) included in the main body casing of the wireless terminal (in contact with the second folding casing 200-2 of the wireless terminal) does not detect the magnet (not shown) included in the second folding casing 200-2 ), then at step 508, the fold open/close detection module 180 recognizes the detection to generate a third fold open/close detection signal. In addition, the control module 110 reads a third fold open/close detection signal from the fold open/close detect module 180 . If the third fold open/close detection signal is generated as described above, the control module 110 controls to deactivate the first rotary speaker 118 and activate the second rotary speaker 119 at step 509 . Here, the control module 110 detects the rotation state of the second rotary speaker 119 and may control to activate the second rotary speaker 119 only when the second rotary speaker 119 is rotated away from the second folder housing 200-2. In addition, the first speaker of the first voice input/output module 115 may be activated together with the second rotary type speaker 119 . FIG. 4C shows the first folding case 200-1 in a closed state and the second folding case 200-2 in an opened state.

Finally, if the sensor (not shown) included in the main body casing of the wireless terminal (in contact with the first folding casing 200-1 of the wireless terminal) does not detect the magnet (not shown) included in the first folding casing 200-1 out), and if the sensor (not shown) included in the main body case of the wireless terminal (in contact with the second folder case 200-2 of the wireless terminal) does not detect the magnet included in the second folder case 200-2 ( not shown), then at step 510, the fold open/close detection module 180 recognizes the detection to generate a fourth fold open/close detection signal. In addition, the control module 110 reads a fourth fold open/close detection signal from the fold open/close detect module 180 . If the fourth fold open/close detection signal is generated as described above, the control module 110 controls to activate the first rotary speaker 118 and the second rotary speaker 119 at step 511 . Here, the control module 110 detects the rotation of the first rotary speaker 118 only when the first rotary speaker 118 and the second rotary speaker 119 are rotated away from the first folding casing 200-1 and the second folding casing 200-2, respectively. state and the rotation state of the second rotary speaker 119 and can control activation of the first rotary speaker and the second rotary speaker. In addition, the first speaker of the first voice input/output module 115 and the second speaker of the second voice input/output module 116 may be activated together with the first rotary type speaker 118 and the second rotary type speaker 119 . FIG. 4D shows the first and second folder housings 200-1 and 200-2 in an opened state.

FIG. 10 is a flowchart illustrating a method of controlling functions of a voice input/output module in a wireless terminal according to an embodiment of the present invention. Specifically, a method for controlling the function of the voice input/output module 117 in the wireless terminal including the location detection module 190 shown in FIGS. 6A to 9B will be described with reference to FIG. 10 . According to the embodiment of the present invention, it is assumed that the second voice input/output module 116 is installed on the first hinge 210-1 connecting the first folding shell of the wireless terminal with the main body shell, and the first voice input/output module 115 is installed It is installed on the second hinge 210-2 connecting the second folding case of the wireless terminal with the main body case.

Referring to FIG. 10, in step 801, the control module 110 determines whether the current mode is a communication mode. If the current mode is the communication mode, the control module 110 determines whether the location detection module 190 outputs a location detection signal. If the position detection module 190 outputs a position detection signal, the control module 110 detects the output of the position detection signal at step 802 and reads the position detection signal output from the position detection module 190 .

At this time, if the wireless terminal is in an upright position, then in step 803, the position detection module 190 detects this situation and generates a first position detection signal. After that, the control module 110 reads the first position detection signal from the position detection module 190 . When the first position detection signal is generated as described above, in step 804, the control module 110 activates the first speaker of the first voice input/output module 115 installed on the second hinge 210-2 and the first speaker installed on the first hinge 210-2. The second microphone of the second voice input/output module 116 on 1. When the first position detection signal is generated as described above, the control module 110 disables the first microphone of the first voice input/output module 115 and the second speaker of the second voice input/output module 116 . 6A, 7A, 8A, and 9A show the wireless terminal in an upright position in each of the first to fourth folded open/closed states.

The control module 110 not only outputs the voice signal transmitted from the audio processing module 125 by the first loudspeaker output of the first voice input/output module 115, but also in step 807 when receiving the voice signal by the second microphone of the second voice input/output module 116. Perform voice communication. If the communication ends, then at step 808, the control module 110 detects the end of the communication and terminates the communication mode.

In addition, if the wireless terminal is rotated by 180°, the position detection module 190 detects this at step 805 and generates a second position detection signal. The control module 110 reads the second position detection signal from the position detection module 190 . When the second position detection signal is detected as described above, in step 806, the control module 110 activates the first microphone of the first voice input/output module 115 installed on the second hinge 210-2 and the first microphone installed on the first hinge 210-2. 210-1 on the second speaker of the second voice input/output module 116, and disable the first speaker of the first voice input/output module 115 and the second microphone of the second voice input/output module 116. 6B, 7B, 8B, and 9B show the wireless terminal rotated by 180° in each of the first to fourth folded open/closed states.

The control module 110 not only outputs the voice signal transmitted from the audio processing module 125 by the second loudspeaker output of the second voice input/output module 116, but also in step 807 when receiving the voice signal by the first microphone of the first voice input/output module 115 Perform voice communication. If the communication ends, then at step 808, the control module 110 detects the end of the communication and terminates the communication mode.

As described above, according to an aspect of the present invention, the functions of the wireless terminal are controlled according to the opening/closing state of the folding case and the position of the folding case, so that the user conveniently adopts a display having a function automatically controlled according to the opening/closing state of the folding case modules, key input modules, and rotary speakers. In addition, the user conveniently employs a voice input/output module having a function of automatic control according to the position of the folded case.

While the present invention has been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention is defined not by the embodiments, but by the appended claims and their equivalents.

Claims (36)

1. control the key input function in the wireless terminal and the equipment of Presentation Function for one kind, this equipment comprises:

Folding opening/closing detection module, the transducer that it comprises the magnet that is placed in the wireless terminal and is used to detect magnet detects the folding shell opening/closing state in the wireless terminal, and produces folding opening/closing detection signal;

The key input module, it comprises first key input module with interior keys and external bond and the second key input module with interior keys and external bond, the first key input module and the second key input module are placed in respectively in first folding shell and second folding shell, and wherein first folding shell and second folding shell are with the main body cover of different direction rotations away from wireless terminal;

Display module, it has first display module that is placed in second folding shell and second display module that is placed in the main body cover; And

Control module, it is according to the folding opening/closing detection signal operating key input module that produces from folding opening/closing detection module and the function of display module;

Position detecting module, it comprises transducer, detect the position that wireless terminal is placed, and produce primary importance detection signal and second place detection signal, wherein, described primary importance detection signal indication wireless terminal is in the upright position, and described second place detection signal indication wireless terminal is from upright position Rotate 180 °; And

Phonetic entry/output module, second phonetic entry/output module that it comprises the first phonetic entry/output module of a side that is installed in wireless terminal and is installed in the opposite side of wireless terminal,

Wherein, control module is according to the function of the position detection signal control phonetic entry/output module that produces from position detecting module.

2. equipment as claimed in claim 1, wherein, position detecting module comprises acceleration transducer.

3. equipment as claimed in claim 1, wherein, phonetic entry/output module comprises:

First phonetic entry/output module comprises first loud speaker and first microphone; And

Second phonetic entry/output module comprises second loud speaker and second microphone.

4. equipment as claimed in claim 1, wherein, phonetic entry/output module comprises:

First phonetic entry/output module is installed on first hinge module of wireless terminal; And

Second phonetic entry/output module is installed on second hinge module of wireless terminal.

5. equipment as claimed in claim 4, wherein, first hinge module is connected main body cover with first folding shell, and second hinge module is connected main body cover with second folding shell.

6. equipment as claimed in claim 4, wherein, first hinge module is connected main body cover with second folding shell, and second hinge module is connected main body cover with first folding shell.

7. equipment as claimed in claim 1, wherein, when the primary importance detection signal is produced, control module activates first loud speaker of first phonetic entry/output module and second microphone of second phonetic entry/output module, and makes second loud speaker of first microphone of first phonetic entry/output module and second phonetic entry/output module invalid; And when second place detection signal is produced, control module activates first microphone of first phonetic entry/output module and second loud speaker of second phonetic entry/output module, and makes second microphone of first loud speaker of first phonetic entry/output module and second phonetic entry/output module invalid.

8. equipment as claimed in claim 1, wherein, the magnet of folding opening/closing detection module is installed in first folding shell and second folding shell of wireless terminal, and transducer is installed in the main body cover of wireless terminal.

9. equipment as claimed in claim 1, wherein, the magnet of folding opening/closing detection module is installed in the main body cover of wireless terminal, and transducer is installed in first folding shell and second folding shell of wireless terminal.

10. equipment as claimed in claim 1, wherein, the key input module comprises:

The first key input module has the numerical key in internal module and the external module; And

The second key input module has the function key in internal module and the external module.

11. equipment as claimed in claim 1, wherein, the key input module comprises:

The first key input module has the function key in internal module and the external module; And

The second key input module has the numerical key in internal module and the external module.

12. equipment as claimed in claim 1, wherein, the key input module comprises:

The first key input module has function key in the internal module and the numerical key in the external module; And

The second key input module has function key in the internal module and the numerical key in the external module.

13. equipment as claimed in claim 1, wherein, the key input module comprises:

The first key input module has numerical key in its internal module and the function key in the external module; And

The second key input module has numerical key in the internal module and the function key in the external module.

14. one kind is used for controlling the key input function of wireless terminal and the equipment of Presentation Function, comprises:

Folding opening/closing detection module, the transducer that it comprises the magnet that is placed in the wireless terminal and is used to detect magnet, detection away from first folding shell of the main body cover of wireless terminal and the opening/closing state of second folding shell, and produces first folding opening/closing detection signal to the four folding opening/closing detection signals with different directions rotation;

The key input module, it comprises first key input module that is placed in first folding shell and the second key input module that is placed in second folding shell, and the first key input module comprises interior keys and external bond, and the second key input module comprises interior keys and external bond;

Display module, it comprises first display module that is placed in second folding shell and second display module that is placed in the main body cover; And

Control module, it is according to the folding opening/closing detection signal operating key input module that produces from folding opening/closing detection module and the function of display module,

When all closing owing to first folding shell and second folding shell when causing the first folding opening/closing detection signal to be produced, control module activates the external bond of first display module, the first key input module and the external bond of the second key input module, and makes the interior keys of the interior keys of second display module, the first key input module and the second key input module invalid; When causing the second folding opening/closing detection signal to be produced with closing of second folding shell owing to opening of first folding shell, control module activates first screen of first display module, second display module, the interior keys of the first key input module and the external bond of the second key input module, and makes the interior keys of the external bond of second screen, the first key input module of second display module and the second key input module invalid; When causing the 3rd folding opening/closing detection signal to be produced with opening of second folding shell owing to closing of first folding shell, control module activates second screen of second display module, the external bond of the first key input module and the interior keys of the second key input module, and makes the external bond of the interior keys of first screen, the first key input module of first display module, second display module and the second key input module invalid; And when all opening owing to first folding shell and second folding shell when causing the 4th folding opening/closing detection signal to be produced, control module activates the interior keys of second display module, the first key input module and the interior keys of the second key input module, and makes the external bond of the external bond of first display module, the first key input module and the second key input module invalid.

15. equipment as claimed in claim 14, wherein, the magnet of folding opening/closing detection module is installed in first folding shell and second folding shell of wireless terminal, and transducer is installed in the main body cover of wireless terminal.

16. equipment as claimed in claim 14, wherein, the magnet of folding opening/closing detection module is installed in the main body cover of wireless terminal, and transducer is installed in first folding shell and second folding shell of wireless terminal.

17. equipment as claimed in claim 14, wherein, the key input module comprises:

The first key input module has the numerical key in internal module and the external module; And

The second key input module has the function key in internal module and the external module.

18. equipment as claimed in claim 14, wherein, the key input module comprises:

The first key input module has the function key in internal module and the external module; And

The second key input module has the numerical key in internal module and the external module.

19. equipment as claimed in claim 14, wherein, the key input module comprises:

The first key input module has function key in the internal module and the numerical key in the external module; And

The second key input module has function key in the internal module and the numerical key in the external module.

20. equipment as claimed in claim 14, wherein, the key input module comprises:

The first key input module has numerical key in its internal module and the function key in the external module; And

The second key input module has numerical key in the internal module and the function key in the external module.

21. equipment as claimed in claim 14, wherein, second display module of display module comprises:

First screen is used for video data when second folding shell with second key input module is closed; And

Second screen is used for video data when first folding shell with first key input module is closed.

22. an equipment of controlling the rotary loud speaker in the wireless terminal, this equipment comprises:

Folding opening/closing detection module, the transducer that it comprises the magnet that is placed in the wireless terminal and is used to detect magnet, detection away from first folding shell of the main body cover of wireless terminal and the opening/closing state of second folding shell, and produces first folding opening/closing detection signal to the four folding opening/closing detection signals with different directions rotation;

First rotary loudspeaker and second rotary loudspeaker, it is installed in respectively in first folding shell and second folding shell rotatably; And

Control module, be used for causing when producing the first folding opening/closing detection signal when all closing owing to first folding shell and second folding shell, control first rotary loudspeaker and second rotary loudspeaker makes them invalid, when owing to opening with closing of second folding shell of first folding shell caused when producing the second folding opening/closing detection signal, control activates first rotary loudspeaker and makes second rotary loudspeaker invalid, when owing to closing with opening of second folding shell of first folding shell caused when producing the 3rd folding opening/closing detection signal, control makes first rotary loudspeaker invalid and activate second rotary loudspeaker, and cause when producing the 4th folding opening/closing detection signal when all opening owing to first folding shell and second folding shell, control activates first rotary loudspeaker and second rotary loudspeaker.

23. equipment as claimed in claim 22, wherein, when the first folding opening/closing detection signal was produced, control module controls first rotary loudspeaker and second rotary loudspeaker makes them invalid; When the second folding opening/closing detection signal was produced, control activated first rotary loudspeaker of rotation and makes second rotary loudspeaker invalid; When the 3rd folding opening/closing detection signal was produced, control made first rotary loudspeaker of rotation invalid and activate second rotary loudspeaker; When the 4th folding opening/closing detection signal was produced, control activated first rotary loudspeaker of rotation and second rotary loudspeaker of rotation.

24. equipment as claimed in claim 22, wherein, first rotary loudspeaker and second rotary loudspeaker are diprosopia speakers.

25. equipment as claimed in claim 22, wherein, first rotary loudspeaker and second rotary loudspeaker are wafer speakers.

26. an equipment of controlling the function of wireless terminal comprises:

Folding opening/closing detection module, the transducer that it comprises the magnet that is placed in the wireless terminal and is used to detect magnet, detection away from first folding shell of the main body cover of wireless terminal and the opening/closing state of second folding shell, and produces first folding opening/closing detection signal to the four folding opening/closing detection signals with different directions rotation;

The key input module, it comprises that the first key input module with interior keys and external bond and the second key input module with interior keys and external bond, the first key input module and the second key input module are placed in respectively with the different directions rotation and neutralizes in second folding shell away from first folding shell of the main body cover of wireless terminal;

Display module, it comprises first display module in second folding shell that is placed in wireless terminal and is placed in second display module in the main body cover of wireless terminal;

Position detecting module, it has the transducer that is placed in the wireless terminal, detect the position that wireless terminal is placed, and produce primary importance detection signal and second place detection signal, wherein, described primary importance detection signal indication wireless terminal is in the upright position, and described second place detection signal indication wireless terminal is from upright position Rotate 180 °;

Phonetic entry/output module, it comprises first phonetic entry/output module and second phonetic entry/output module, wherein, first phonetic entry/output module comprises first loud speaker and first microphone and is installed in a side of wireless terminal, and second phonetic entry/output module comprises second loud speaker and second microphone and is installed in the opposite side of wireless terminal;

First rotary loudspeaker and second rotary loudspeaker are installed in respectively in first folding shell and second folding shell; And

Control module, its basis folds the function that opening/closing detection signal to the four folds opening/closing detection signal operating key input modules and display module from folding first of opening/closing detection module generation, and according to the function of controlling phonetic entry/output module from the primary importance detection signal and the second place detection signal of position detecting module generation.

27. a method of controlling the function of key input module in the wireless terminal and display module, this method may further comprise the steps:

Detect the folding shell opening/closing state in the wireless terminal;

Detection is according to the folding opening/closing detection signal of the folding shell opening/closing state in the wireless terminal;

Key input module and display module according to detected folding opening/closing detection signal control wireless terminal;

Detect the position that wireless terminal is placed, and produce primary importance detection signal and second place detection signal, wherein, described primary importance detection signal indication wireless terminal is in the upright position, and described second place detection signal indication wireless terminal is from upright position Rotate 180 °; And

Loud speaker and microphone according to the phonetic entry/output module of primary importance detection signal that produces and second place detection signal control wireless terminal.

28. method as claimed in claim 27, wherein, when wireless terminal comprises first folding shell and second folding shell, may further comprise the steps according to the key input module of detected folding opening/closing detection signal control wireless terminal and the step of display module:

If detected folding opening/closing detection signal is the first folding opening/closing detection signal when first folding shell and second folding shell are all closed, then activate the external bond of first display module, the first key input module and the external bond of the second key input module, and make the interior keys of the interior keys of second display module, the first key input module and the second key input module invalid;

If detected folding opening/closing detection signal is to be opened and the folding opening/closing detection signal of second folding shell second when being closed when first folding shell, then activate first screen of first display module, second display module, the interior keys of the first key input module and the external bond of the second key input module, and make the interior keys of the external bond of second screen, the first key input module of second display module and the second key input module invalid;

If detected folding opening/closing detection signal is to be closed and the folding opening/closing detection signal of second folding shell the 3rd when being opened when first folding shell, then activate second screen of second display module, the external bond of the first key input module and the interior keys of the second key input module, and make the external bond of the interior keys of first screen, the first key input module of first display module, second display module and the second key input module invalid; And

If detected folding opening/closing detection signal is the 4th a folding opening/closing detection signal when first folding shell and second folding shell are all opened, then activate the interior keys of second display module, the first key input module and the interior keys of the second key input module, and make the external bond of the external bond of first display module, the first key input module and the second key input module invalid.

29. method as claimed in claim 27 wherein, may further comprise the steps according to the loud speaker of the phonetic entry/output module of detected position signalling control wireless terminal and the step of microphone:

If detected position signalling is the primary importance detection signal that the indication wireless terminal is in the upright position, then activate the side be installed in wireless terminal first phonetic entry/output module first loud speaker and be installed in second microphone of the second phonetic entry/output module of the opposite side of wireless terminal, and make second loud speaker of first microphone of first phonetic entry/output module and second phonetic entry/output module invalid; And

If detected position signalling is that the indication wireless terminal is from the second place detection signal of upright position Rotate 180 °, then activate first microphone of first phonetic entry/output module and second loud speaker of second phonetic entry/output module, and make second microphone of first loud speaker of first phonetic entry/output module and second phonetic entry/output module invalid.

30. a method of controlling the function of key input module in the wireless terminal and display module, this method may further comprise the steps:

First folding shell in the detection wireless terminal and the folding shell opening/closing state of second folding shell;

Detection is according to the folding opening/closing detection signal of the folding shell opening/closing state of first folding shell in the wireless terminal and second folding shell;

If detected folding opening/closing detection signal is the first folding opening/closing detection signal when first folding shell and second folding shell are all closed, then activate the external bond of first display module, the first key input module and the external bond of the second key input module, and make the interior keys of the interior keys of second display module, the first key input module and the second key input module invalid;

If detected folding opening/closing detection signal is to be opened and the folding opening/closing detection signal of second folding shell second when being closed when first folding shell, then activate first screen of first display module, second display module, the interior keys of the first key input module and the external bond of the second key input module, and make the interior keys of the external bond of second screen, the first key input module of second display module and the second key input module invalid;

If detected folding opening/closing detection signal is to be closed and the folding opening/closing detection signal of second folding shell the 3rd when being opened when first folding shell, then activate second screen of second display module, the external bond of the first key input module and the interior keys of the second key input module, and make the external bond of the interior keys of first screen, the first key input module of first display module, second display module and the second key input module invalid; And

If detected folding opening/closing detection signal is the 4th a folding opening/closing detection signal when first folding shell and second folding shell are all opened, then activate the interior keys of second display module, the first key input module and the interior keys of the second key input module, and make the external bond of the external bond of first display module, the first key input module and the second key input module invalid.

31. a method of controlling the rotary loudspeaker in the wireless terminal, this method may further comprise the steps:

First folding shell in the detection wireless terminal and the folding shell opening/closing state of second folding shell;

According to first folding shell of wireless terminal and the folding opening/closing detection signal of folding shell opening/closing state-detection of second folding shell;

When detected folding opening/closing detection signal is the first folding opening/closing detection signal when first folding shell and second folding shell are all closed, control first rotary loudspeaker and second rotary loudspeaker makes them invalid;

When detected folding opening/closing detection signal is to be opened and during the folding opening/closing detection signal of second folding shell second when being closed, control activates first rotary loudspeaker also makes second rotary loudspeaker invalid when first folding shell;

When detected folding opening/closing detection signal is to be closed and during the folding opening/closing detection signal of second folding shell the 3rd when being opened when first folding shell, control makes first rotary loudspeaker invalid and activate second rotary loudspeaker; And

When detected folding opening/closing detection signal was the 4th folding opening/closing detection signal when first folding shell and second folding shell are all opened, control activated first rotary loudspeaker and second rotary loudspeaker.

32. method as claimed in claim 31 is further comprising the steps of:

When detected folding opening/closing detection signal is the first folding opening/closing detection signal, control first rotary loudspeaker and second rotary loudspeaker makes them invalid;

When detected folding opening/closing detection signal was the second folding opening/closing detection signal, first rotary loudspeaker that control activates rotation also made second rotary loudspeaker invalid;

When detected folding opening/closing detection signal was the 3rd folding opening/closing detection signal, control made first rotary loudspeaker invalid and activate second rotary loudspeaker; And

When detected folding opening/closing detection signal was the 4th folding opening/closing detection signal, control activated first rotary loudspeaker of rotation and second rotary loudspeaker of rotation.

33. a method of controlling the function of wireless terminal, this method may further comprise the steps:

When the folding shell opening/closing state in the detection wireless terminal, detect folding opening/closing detection signal according to the folding shell opening/closing state in the wireless terminal;

According to key input module and the display module in the detected folding opening/closing detection signal control wireless terminal;

According to the rotary loudspeaker in the detected folding opening/closing detection signal control wireless terminal;

Detect the position that wireless terminal is placed, and produce primary importance detection signal and second place detection signal, wherein, described primary importance detection signal indication wireless terminal is in the upright position, and described second place detection signal indication wireless terminal is from upright position Rotate 180 °; And

Microphone and loud speaker according to the phonetic entry/output module of primary importance detection signal that produces and second place detection signal control wireless terminal.

34. method as claimed in claim 33 wherein, may further comprise the steps according to the key input module in the detected folding opening/closing detection signal control wireless terminal and the step of display module:

The first folding opening/closing detection signal that if detected folding opening/closing detection signal is first folding shell and second folding shell all closes, then activate first display module be placed in second folding shell, be placed in the external bond of the first key input module in first folding shell and be placed in the external bond of the second key input module in second folding shell, and make the interior keys of the interior keys of second display module that is placed in the main body cover, the first key input module and the second key input module invalid;

If being first folding shell, detected folding opening/closing detection signal is opened and the second folding shell pent second folding opening/closing detection signal, then activate first screen of first display module, second display module, the interior keys of the first key input module and the external bond of the second key input module, and make the interior keys of the external bond of second screen, the first key input module of second display module and the second key input module invalid;

If being first folding shell, detected folding opening/closing detection signal is closed and second folding shell is opened the 3rd folding opening/closing detection signal, then activate second screen of second display module, the external bond of the first key input module and the interior keys of the second key input module, and make the external bond of the interior keys of first screen, the first key input module of first display module, second display module and the second key input module invalid; And

The 4th folding opening/closing detection signal that if detected folding opening/closing detection signal is first folding shell and second folding shell all to be opened, then activate the interior keys of second display module, the first key input module and the interior keys of the second key input module, and make the external bond of the external bond of first display module, the first key input module and the second key input module invalid.

35. method as claimed in claim 33, wherein, described loud speaker is a rotary loudspeaker, and may further comprise the steps according to the step of the loud speaker in the detected folding opening/closing detection signal control wireless terminal:

When detected folding opening/closing detection signal be first folding shell and second folding shell all close the first folding opening/closing detection signal time, control is installed in first rotary loudspeaker in first folding shell rotatably and is installed in the second interior rotary loudspeaker of second folding shell rotatably and makes them invalid;

When detected folding opening/closing detection signal is that first folding shell is opened and during the folding opening/closing detection signal of second folding shell pent second, first rotary loudspeaker that control activates rotation also makes second rotary loudspeaker invalid;

When detected folding opening/closing detection signal is that first folding shell is closed and during second folding shell is opened the 3rd folding opening/closing detection signal, control makes first rotary loudspeaker invalid and activate second rotary loudspeaker; And

When detected folding opening/closing detection signal be first folding shell and second folding shell all open the 4th folding opening/closing detection signal the time, control activates first rotary loudspeaker of rotation and second rotary loudspeaker of rotation.

36. method as claimed in claim 33 wherein, may further comprise the steps according to the microphone of the phonetic entry/output module of detected position signalling control wireless terminal and the step of loud speaker:

If detected position signalling is the primary importance detection signal that the indication wireless terminal is in the upright position, then activate the side be installed in wireless terminal first phonetic entry/output module first loud speaker and be installed in second microphone of the second phonetic entry/output module of the opposite side of wireless terminal, and make second loud speaker of first microphone of first phonetic entry/output module and second phonetic entry/output module invalid; And

If detected position signalling is that the indication wireless terminal is from the second place detection signal of upright position Rotate 180 °, then activate first microphone of first phonetic entry/output module and second loud speaker of second phonetic entry/output module, and make second microphone of first loud speaker of first phonetic entry/output module and second phonetic entry/output module invalid.

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