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CN101409743A - Mobile communication terminal and method for wireless communication with computer - Google Patents

Mobile communication terminal and method for wireless communication with computer Download PDF

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Publication number
CN101409743A
CN101409743A CNA2008102175344A CN200810217534A CN101409743A CN 101409743 A CN101409743 A CN 101409743A CN A2008102175344 A CNA2008102175344 A CN A2008102175344A CN 200810217534 A CN200810217534 A CN 200810217534A CN 101409743 A CN101409743 A CN 101409743A
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CN
China
Prior art keywords
communication terminal
mobile communication
wireless
computer
transmitter module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2008102175344A
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Chinese (zh)
Inventor
曾小梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CNA2008102175344A priority Critical patent/CN101409743A/en
Publication of CN101409743A publication Critical patent/CN101409743A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a mobile communication terminal and a method thereof for carrying out wireless communication with a computer, wherein, the mobile communication terminal comprises a radio frequency module, a CPU and a keyboard; and the mobile communication terminal also comprises a wireless transmitting module which is connected with the keyboard on the mobile communication terminal. The method comprises the following steps: A. the wireless transmitting module is arranged in the mobile communication terminal, and a wireless receiving module is arranged in the computer; B. when the mobile communication terminal is selected to carry out the wireless communication mode with the computer, the mobile communication terminal receives an operational order of a user to the keyboard, and then the wireless transmitting module on the mobile communication terminal generates a corresponding wireless communication signal according to the operational order of the keyboard; and C. the computer receives the wireless communication signal which is generated by the mobile communication terminal and carries out the corresponding operation according to the instructions of the signal. The method carries out the wireless communication with the computer through the keyboard on the mobile communication terminal, thereby expanding the functions of the mobile communication terminal and increasing new applications.

Description

A kind of mobile communication terminal and carry out method of wireless communication with computer
Technical field
The present invention relates to the mobile communication terminal field, relate in particular to a kind of mobile communication terminal and carry out method of wireless communication with computer.
Background technology
Some application scenarios are like this arranged, for example, show a PPT document, the relater need knock the PageUp on the keyboard on computers, PageDown, and Home, buttons such as End carry out page turning, perhaps operate by wire mouse.Under these occasions, computer is walked close to so that operate in the position that the each page turning of relater all must be stood when telling about.For addressing these problems, a kind of method is to adopt wireless mouse or Wireless Keyboard.Another kind of mode is to adopt some simple terminal equipment, for example have the laser pen of key up and down, laser pen is divided into two parts, a part is mounted in the reflector on the laser pen, another part is the receiver that is inserted on the computer, and the radiofrequency signal by a certain characteristic frequency between reflector and the receiver is carried out communication.This communication is similar with the mode of wireless mouse or Wireless Keyboard.
Wireless mouse independently, terminal equipments such as Wireless Keyboard or laser pen (HID, human interfacedevice) need carry separately.Along with extensively popularizing of mobile communication terminal, be example with the mobile phone, almost each permanent job person is carrying mobile phone at one's side.Keyboard on the existing mobile phone all is for selection and realizes that the various functions on the mobile phone design that the keyboard on the mobile phone uses and only limits to mobile phone self.If can carry out radio communication with computer with the keyboard on the mobile phone, then can bring great convenience to the cellphone subscriber, in exhibition, occasions such as seminar are demonstrated documents such as PPT easily to the client.
Summary of the invention
Technical problem to be solved by this invention is to utilize the keyboard of wireless communication terminal to carry out radio communication with computer.For this reason, main purpose of the present invention is to provide a kind of mobile communication terminal and carries out method of wireless communication with computer.
According to an aspect of the present invention, a kind of mobile communication terminal is provided, it comprises radio-frequency module, CPU that is connected with described radio-frequency module and the keyboard that is connected with CPU, this mobile communication terminal also comprises the wireless transmitter module that is connected with keyboard on it, wireless transmitter module is used to read keypad information or will sends to wireless receiving module on the computer from the control information of CPU, realizes the control of mobile communication terminal to computer.
Keyboard on the mobile communication terminal can directly link to each other with wireless transmitter module or link to each other with wireless transmitter module by software module by hardware.
Be provided with main control unit in the wireless transmitter module, this main control unit is used to read keypad information, carries out the radio frequency part of communication or control wireless transmitter module with described CPU processor.
According to a further aspect in the invention, provide a kind of mobile communication terminal and computer to carry out method of wireless communication, this method may further comprise the steps:
Step 1, wireless transmitter module is set in mobile communication terminal, wireless receiving module is set in computer;
Step 2, when selecting mobile communication terminal to carry out wireless communications mode with computer, after mobile communication terminal was received the operational order of user to keyboard, the wireless transmitter module on the mobile communication terminal produced corresponding wireless communication signals according to the operational order of keyboard;
Step 3, computer receive the wireless communication signals that wireless transmitter module produces on the mobile communication terminal, according to described signal indication carrying out corresponding operating.
The wireless communication signals that wireless transmitter module on the mobile communication terminal produces is sent by the software control wireless transmitter module by CPU or the main control unit of wireless transmitter module directly sends.
Wherein, the main control unit that also can not have oneself can be arranged in the wireless transmitter module of mobile communication terminal.The main control unit that also can not have oneself can be arranged in the wireless receiving module in the computer.
The present invention carries out radio communication by keyboard on the mobile communication terminal and computer, has expanded the function of mobile communication terminal, on mobile communication terminal market with keen competition, and for mobile communication terminal increases new application, easier acquisition user's favor.
Description of drawings
Below in conjunction with drawings and embodiments the present invention is described in further detail:
Fig. 1 is a mobile communication terminal schematic diagram of the present invention;
Fig. 2 carries out the schematic diagram of radio communication for mobile communication terminal of the present invention and computer.
Embodiment
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the mobile communication terminal that the present invention is proposed and carry out method of wireless communication with computer and be elaborated.
According to the embodiment of the invention, provide a kind of mobile communication terminal.Fig. 1 is a mobile communication terminal schematic diagram of the present invention, and as shown in Figure 1, this mobile communication terminal comprises CPU, radio-frequency module and keyboard, and wherein, the same respectively radio-frequency module of CPU, wireless transmitter module are connected with keyboard, and keyboard also is connected with wireless transmitter module.
CPU is the master controller of mobile communication terminal.Radio-frequency module is used for the signal of received communication network, and the CPU that sends it to mobile communication terminal then handles, and the communication signal emitting of CPU is arrived communication network.
Keyboard is the input equipment of mobile communication terminal, and the user can operate mobile communication terminal by the software interface of keyboard and mobile communication terminal, selects the function that needs.
Wireless transmitter module comprises main control unit and radio frequency part.Wireless transmitter module is used for directly reading keypad information or will arrives communication network from the communication signal emitting of CPU.
Fig. 2 carries out the schematic diagram of radio communication for mobile communication terminal of the present invention and computer.The wireless transmitter module of mobile communication terminal or the wireless receiving module in the computer can adopt but be not limited to following communication pattern in the present embodiment: bluetooth, infrared, Zigbee, 2.4G sealing agreement mechanics of communication, RF 27MHz wireless technology etc.Wireless receiving module can be the peripheral module that computer carries, and as bluetooth module, is arranged on the mainboard of computer; Also can be independently parts, be inserted on the USB mouth of computer, the receiver of the wireless mouse of similar USB interface, the peripheral module that wireless receiving module carries as computer among Fig. 2 is connected by USB interface with computer.
Wireless transmitter module in the mobile communication terminal has independently main control unit, and main control unit is connected with the CPU processor by the SPI interface.The main control unit of the wireless transmitter module in the mobile communication terminal can pass through GPIO (General-Purpose IO ports, universal I/O port) reads keypad information, can carry out communication by SPI (Serial Peripheral Interface Serial Peripheral Interface (SPI)) with the CPU of mobile communication terminal, also the radio frequency part of may command wireless transmitter module.The radio frequency part of wireless transmitter module is used for the information of main control unit is changed into the wireless receiving module that radiofrequency signal sends to computer.
According to the embodiment of the invention, provide a kind of mobile communication terminal and computer to carry out method of wireless communication, this method comprises the steps:
Step 1, a wireless transmitter module is set in mobile communication terminal, a wireless receiving module is set in computer.
Step 2, the keyboard on the mobile communication terminal is directly linked to each other with the universal I/O port and the CPU of wireless transmitter module main control unit by hardware.When selecting mobile communication terminal to carry out wireless communications mode with computer, the main control unit of wireless transmitter module and CPU can detect keyboard on the mobile communication terminal and be in computer and carry out the radio communication operating state, can directly the key assignments of button on the mobile communication terminal be sent to wireless receiving module on the computer by the main control unit of the wireless transmitter module on the mobile communication terminal, also can send to wireless receiving module on the computer to the key assignments of button on the mobile communication terminal by the software control wireless transmitter module by CPU.
Step 3, user are by the working method of selecting the mobile communication terminal keyboard that is provided with on the mobile communication terminal, can be set to the mobile communication terminal common keyboard, only mobile communication terminal self is operated, also can be set to mobile communication terminal and carry out wireless communications mode, computer is carried out controlled in wireless with computer.For example, when the user demonstrates the PPT document on computers, be set to mobile communication terminal and carry out wireless communications mode with computer, can return prevpage by " making progress " this button, " downwards " this button can be translated into the next page, " left " this button can return to the document homepage, and " to the right " this button can be translated into the document last page.Used mobile communication terminal " making progress " in this embodiment, " downwards ", " left ", " to the right " 4 buttons can carry out the corresponding controlled function of radio communication with computer by these four buttons of software definition.Certainly all button and computer carry out the corresponding controlled function of radio communication and can define by software on the mobile communication terminal keyboard.
Described herein is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Therefore, all any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improve and upgrade or the like, all should be included within protection scope of the present invention.

Claims (8)

1, a kind of mobile communication terminal, CPU that comprise radio-frequency module, is connected and the keyboard that is connected with CPU with described radio-frequency module, it is characterized in that: described mobile communication terminal also comprises the wireless transmitter module that is connected with the keyboard on the mobile communication terminal, and described wireless transmitter module is used for keypad information is sent to computer.
2, mobile communication terminal as claimed in claim 1 is characterized in that, the keyboard on the described mobile communication terminal can directly link to each other with wireless transmitter module or link to each other with wireless transmitter module by software module by hardware.
3, mobile communication terminal as claimed in claim 2 is characterized in that, is provided with main control unit in the described wireless transmitter module, is used to the radio frequency part that reads keypad information, carries out communication or control wireless transmitter module with described CPU.
4, a kind of mobile communication terminal and computer carry out method of wireless communication, it is characterized in that, this method may further comprise the steps:
S102, wireless transmitter module is set in mobile communication terminal, wireless receiving module is set in computer;
S104, when selecting mobile communication terminal to carry out wireless communications mode with computer, after mobile communication terminal was received the operational order of user to the mobile communication terminal keyboard, the wireless transmitter module on the mobile communication terminal produced corresponding wireless communication signals according to the operational order of keyboard;
The wireless receiving module of S106, computer receives the wireless communication signals that wireless transmitter module sends on the mobile communication terminal, according to described signal indication carrying out corresponding operating.
5, wireless communications method as claimed in claim 4, it is characterized in that the wireless communication signals that the wireless transmitter module on the described mobile communication terminal produces is sent by the software control wireless transmitter module by CPU or the main control unit of wireless transmitter module directly sends.
6, wireless communications method as claimed in claim 4 is characterized in that, in the wireless transmitter module of described mobile communication terminal main control unit is set.
7, the wireless communications method of stating as claim 4 is characterized in that, middle main control unit is set in the wireless receiving module in the described computer.
8, the wireless communications method of stating as claim 4 is characterized in that, in the wireless transmitter module of described mobile communication terminal main control unit is set, and in the wireless receiving module in the described computer main control unit is set.
CNA2008102175344A 2008-11-06 2008-11-06 Mobile communication terminal and method for wireless communication with computer Pending CN101409743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008102175344A CN101409743A (en) 2008-11-06 2008-11-06 Mobile communication terminal and method for wireless communication with computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008102175344A CN101409743A (en) 2008-11-06 2008-11-06 Mobile communication terminal and method for wireless communication with computer

Publications (1)

Publication Number Publication Date
CN101409743A true CN101409743A (en) 2009-04-15

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Country Link
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US9633674B2 (en) 2013-06-07 2017-04-25 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
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US11539831B2 (en) 2013-03-15 2022-12-27 Apple Inc. Providing remote interactions with host device using a wireless device
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Application publication date: 20090415