CN104300997A - Portable electronic device and method for adjusting communication capability thereof - Google Patents
Portable electronic device and method for adjusting communication capability thereof Download PDFInfo
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- CN104300997A CN104300997A CN201410421637.8A CN201410421637A CN104300997A CN 104300997 A CN104300997 A CN 104300997A CN 201410421637 A CN201410421637 A CN 201410421637A CN 104300997 A CN104300997 A CN 104300997A
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Abstract
The invention provides a portable electronic device which comprises a shell, a carrier, a first antenna module, a second antenna module and a memory. The carrier is arranged in a containing groove in the shell in a slidable mode. The second antenna module is arranged on the carrier. When the carrier slides into the containing groove, the first antenna module is driven according to first antenna parameters stored in the memory. When the carrier slides out of the containing groove, the second antenna module is driven according to second antenna parameters stored in the memory. The length of antennas in the first antenna module is smaller than the length of antennas in the second antenna module. The effect of adjusting the communication capability of the portable electronic device at any time is achieved by means of the different antenna modules.
Description
Technical field
The present invention discloses a kind of method of portable electronic devices and adjustment ability to communicate thereof, particularly relates to a kind of portable electronic devices with two antenna modules.
Background technology
Along with the development of wireless communication technique, the ability to communicate of portable electronic devices and the design of its algorithm are also maked rapid progress.By early stage Global System for Mobile Communication (Global System for Mobile Communications, GSM) time division multiplexing technology (Time division multiple access is utilized, TDMA), to wideband many yards division of labor technology (Wideband Code Division Multiple Access, WCDMA), develop Long Term Evolution (Long Term Evolution in recent years, LTE), portable electronic devices no matter be communication quality, channel attenuation resistivity or reaction speed all significantly promotes.And in the limited space of portable electronic devices, the antenna modules sending signal has very large restriction, such as the technology of aerial array (Antenna Array) is just difficult to be applied on portable electronic devices, and the length of antenna and capture area (Effective Area) also make portable electronic devices cannot provide the transmission rate of its communication specification corresponding under some specific environment because of the restriction of built-in space.The transmission rate that such as Long Term Evolution (LTE) is formulated is the downloading rate of 300Mbit/s and the uploading rate of 75Mbit/s, if use the single antenna (Single Antenna) being generally subject to spatial limitation to carry out signal transmission and reception, in specific environment (building such as with capture-effect or secret room in), when the transmittability of signal reduces, HARQ (Automatic Repeat Request between portable electronic devices and base station, ARQ) can occur always, therefore the throughput (Throughput) transmitted is caused can to cause the low of transmission rate thereupon significantly reducing.Now, the method for solution can only move portable electronic devices increases its transmission speed to the good environment of communication quality.
Therefore, it is very important for designing a kind of method utilizing different antennae module to carry out the ability to communicate switching to change portable electronic devices.
Summary of the invention
The object of the present invention is to provide a kind of method and the portable electronic devices that adjust portable electronic devices ability to communicate, it can carry out switching the ability to communicate changing portable electronic devices with utilizing different antennae module.
For achieving the above object, the invention provides a kind of method adjusting portable electronic devices ability to communicate, this portable electronic devices comprises housing, carrier, the first antenna modules, the second antenna modules and memory body, carrier is slidably arranged in the storage tank in housing, second antenna modules is arranged on this carrier, and the method comprises: according to this first antenna modules of the first antenna driving parameter be stored in memory body; This carrier is skidded off by this storage tank; Close the first antenna modules; And drive this second antenna modules according to the second antenna parameter be stored in memory body, wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
Preferably, the method also comprises: the parameter modification that amplifies used for the audio amplifier of this portable electronic devices first is second to amplify parameter;
Wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
Preferably, wherein when driving this second antenna modules, send the electromagnetic wave produced can exceed electromagnetic wave critical value standard if the communication function in this portable electronic devices uses application to perform signal under this second antenna parameter, then make this application cannot activation.
Preferably, wherein this carrier is skidded off by this storage tank, be and this carrier is skidded off by this storage tank in the mode of Magnetic Control.
For achieving the above object, the invention provides the method for another kind of adjustment portable electronic devices ability to communicate, this portable electronic devices comprises housing, carrier, the first antenna modules, the second antenna modules and memory body, this carrier is slidably arranged in the storage tank in this housing, this second antenna modules is arranged on this carrier, and the method comprises: drive this second antenna modules according to the second antenna parameter be stored in this memory body; This carrier is slipped in this storage tank; Close this second antenna modules; And drive this first antenna modules according to the first antenna parameter be stored in this memory body; Wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
Preferably, the method also comprises: the parameter modification that amplifies used for the audio amplifier of this portable electronic devices second is first to amplify parameter;
Wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
Preferably, wherein when driving this first antenna modules, all applications of this portable electronic devices of activation.
Preferably, wherein this carrier is slipped in this storage tank, be and this carrier is slipped in this storage tank in the mode of Magnetic Control.
For achieving the above object, the present invention also provides a kind of portable electronic devices, comprises housing; Carrier, is slidably arranged in the storage tank in this housing; Memory body, stores the first antenna parameter and the second antenna parameter; First antenna modules; Second antenna modules, is arranged on this carrier; And processor, be coupled to memory body, the first antenna modules and the second antenna modules, when carrier slips into this storage tank, this processor is according to this this first antenna modules of the first antenna driving parameter be stored in this memory body; When carrier skids off this storage tank, this processor drives this second antenna modules according to this second antenna parameter be stored in this memory body; Wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
Preferably, also comprise switch, this switch-linear hybrid, on this housing, slips into or skids off this storage tank in order to control this carrier.
Compared with prior art, the method of portable electronic devices provided by the invention and adjustment portable electronic devices ability to communicate, meeting user can according to use habit, switch different communication mode at any time, but the switching namely between the strong but enhancement mode that electromagnetic wave is larger of transmittability and the more weak general mode of the common electromagnetic wave of transmittability; And can, under the prerequisite not changing its communication algorithm, utilize different antenna modules to reach the effect adjusting its ability to communicate at any time.
Accompanying drawing explanation
Fig. 1 is the portable electronic devices schematic appearance in the normal mode of first embodiment of the invention;
Fig. 2 is the schematic appearance of portable electronic devices under enhancement mode of Fig. 1 embodiment;
Fig. 3 is the calcspar of the portable electronic devices inner member of Fig. 1 embodiment.
Embodiment
For making the present invention more aobvious and understandable, hereafter according to portable electronic devices of the present invention, coordinate institute's accompanying drawings to describe in detail especially exemplified by embodiment, but the embodiment provided being not used to limit the scope that the present invention is contained.
With reference to the schematic appearance of portable electronic devices 100 under general mode (Normal Mode) that Fig. 1 is first embodiment of the invention.Fig. 2 is the schematic appearance of this portable electronic devices 100 under enhancement mode (Boost Mode).Fig. 3 is the calcspar of the inner member of this portable electronic devices 100.As shown in Figure 1 to Figure 3, this portable electronic devices 100 comprises housing 10, switch 11, carrier 12, the first antenna modules 20, second antenna modules 21, memory body 23 and processor 22.This carrier 12 is slidably arranged in the storage tank in this housing 10.In FIG, in the normal mode, this carrier 12 is because being arranged in this storage tank in this housing 10, therefore by the visual angle finding of front view, this carrier 12 can be covered by housing 10 for this portable electronic devices 100.In fig. 2, this portable electronic devices 100 is under enhancement mode, and this carrier 12 is because skidding off this storage tank in this housing 10, therefore by the visual angle finding of front view, this carrier 12 can be appeared.This memory body 23 stores the first antenna parameter and the second antenna parameter.This first antenna modules 20 is placed in this housing 10, and this second antenna modules 21 is also placed in this housing 10, and is arranged on this carrier 12.Antenna in antenna modules of the present invention is not limited to the directional antenna of single form, also can be the form of coil antenna (Coil Antenna), bent antenna (Bent antenna), concealed antenna (Hidden Antenna) etc.Antenna length in antenna modules meets the rule (Half-wave Dipole Antennas) of half-wavelength integral multiple, maximizes to make antenna central acceptance electric current and prevents electromagnetic destruction interference (Destructive Interference).And the antenna length of this first antenna modules 20 is less than the antenna length of this second antenna modules 21.This processor 22 is coupled to this memory body 23, this first antenna modules 20 and this second antenna modules 21, in order to when being in different communication modes when portable electronic devices 100 operation, captures corresponding antenna parameter to antenna modules by this memory body 23.This switch 11 is arranged on this housing 10, operates in the communication condition of general mode or enhancement mode in order to control this portable electronic devices 100.But, although this switch 11 of the present embodiment is arranged on this housing 10, the present invention not as limit, in other embodiments, the virtual switch of this switch 11 also shown by the display floater on this portable electronic devices 100.This portable electronic devices 100 of the present invention can utilize this switch 11 to change its ability to communicate, and detailed step and principle will in following paragraphs detail.
This portable electronic devices 100 of the present invention, because there are two groups of antenna modules, is this first antenna modules 20 and this second antenna modules 21, again because the antenna length of this first antenna modules 20 is less than the antenna length of this second antenna modules 21.Therefore, when this portable electronic devices 100 is when using this first antenna modules 20 to carry out communication, because its capture area of shorter antenna (Effective Area) is less, therefore the ability of signal reception/transmission is more weak.But, also because antenna length is shorter, the energy ratio (Specific Absorption Rate, SAR) that electromagnetic wave is absorbed by the body is also lower, and for driving the energy of this first antenna modules 20 also lower, therefore this portable electronic devices 100 has longer service time.When this portable electronic devices 100 is when using this second antenna modules 21 to carry out communication, because its capture area of longer antenna (Effective Area) is comparatively large, therefore the ability of signal reception/transmission is stronger.But, also because antenna length is longer, the energy ratio (Specific Absorption Rate, SAR) that electromagnetic wave is absorbed by the body is also higher, and for driving the energy of this second antenna modules 21 also higher, therefore this portable electronic devices 100 has shorter service time.Below will give one example to describe this portable electronic devices 100 and how to change ability to communicate.
Suppose that user moves to the poor indoor environment of transmission conditions by the good outdoor environment of transmission conditions, and user carries out communication for using this portable electronic devices 100, but when not wishing that communication quality is very low, this switch 11 on this portable electronic devices 100 can be switched to enhancement mode (Boost Mode) by general mode (Normal Mode) by user.When this switch 11 is still at general mode, this processor 22 in this portable electronic devices 100 can according to this this first antenna modules 20 of the first antenna driving parameter be stored in this memory body 23.And this first antenna parameter comprises the operation variable of a plurality of control antenna, such as antenna power, electromagnetic radiation amount, signal tranmitting frequency, antenna impedance, signal gain amount etc.And the antenna in this first antenna modules 20 belongs to the antenna of the shorter length under general mode, therefore can be considered the built-in antenna of general portable electronic devices.When this switch 11 switches to enhancement mode from general mode, this carrier 12 in this portable electronic devices 100 can skid off from this storage tank, as shown in Figure 2.And carrier 12 be can be by the mode skidded off in this storage tank and utilizes the mode of Magnetic Control to skid off along slide rail, also by the mode of spring-advance, this carrier 12 can be skidded off along this slide rail.After skidding off during this carrier 12 is by this storage tank, this processor 22 just can cut out this first antenna modules 20, drives this second antenna modules 21 subsequently according to this second antenna parameter be stored in this memory body 23.And this second antenna parameter comprises the operation variable of a plurality of control antenna, such as antenna power, electromagnetic radiation amount, signal tranmitting frequency, antenna impedance, signal gain amount etc.Now, because this carrier 12 skids off by this storage tank, add the space (length) of this portable electronic devices 100, therefore the antenna of this second antenna modules 21 can utilize this additional space recruitment to extend its length or capture area (Effective Area) just.Therefore, when this portable electronic devices 100 finally uses this second antenna modules 21 to perform the communication transfer of enhancement mode, the ability of signal reception/transmission will strengthen.
When although this portable electronic devices 100 uses this second antenna modules 21 to perform the communication transfer of enhancement mode, the ability of signal reception/transmission will strengthen, but the energy ratio that its electromagnetic wave is absorbed by the body (Specific Absorption Rate, SAR) is also higher.Therefore, when user uses enhancement mode on this portable electronic devices 100, if the communication function that this processor 22 judges in this portable electronic devices 100 uses some application (such as Voice Call) to perform signal and sends the electromagnetic wave produced and can exceed legal electromagnetic wave critical value standard under this second antenna parameter, then this processor 22 will make these applications cannot activation (Disable).
In the present embodiment, under enhancement mode, this carrier 12 skids off by this storage tank, adds the space of this portable electronic devices 100.The loudspeaker box device that these additional spaces can also be regarded as this portable electronic devices 100 has extra resonant cavity (Resonator) space, and the message that this extra resonant chamber space can cause this loudspeaker box device to play out, its low frequency volume is extended.Therefore, in order to allow this portable electronic devices 100 under enhancement mode, the message that its this loudspeaker box device plays out also effectively is reinforced in low frequency part, this processor 22 parameter modification that to amplify used for script audio amplifier first under enhancement mode is second to amplify parameter, wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body 23, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
Suppose that user moves to the good outdoor environment of transmission conditions by the indoor environment that transmission conditions are poor, and user carries out communication for using this portable electronic devices 100, but when not wishing that electromagnetic wave or power consumption are too high, this switch 11 on this portable electronic devices 100 can be switched back general mode (Normal Mode) by enhancement mode (Boost Mode) by user.And by Fig. 2, this carrier 12 skidded off under enhancement mode pushes back in this storage tank, and this carrier 12 mode pushed back in this storage tank be can be utilize the mode of Magnetic Control to slip into along this slide rail, also by the mode of springs return, this carrier 12 can be slipped in this storage tank along this slide rail.When and this carrier 12 slips into after in this storage tank, this processor 22 just can cut out this second antenna modules 21, and this processor is according to this this first antenna modules 20 of the first antenna driving parameter be stored in memory body 23 subsequently.Because the antenna length in this first antenna modules 20 is less than the antenna length in this second antenna modules 21, when this portable electronic devices 100 finally uses this first antenna modules 20 to perform the communication transfer of general mode, the ability of signal reception/transmission will be reduced into original setting.
When this portable electronic devices 100 uses this first antenna modules 20 to perform the communication transfer of general mode, the ability of signal reception/transmission is original setting, but compared with enhancement mode, the energy ratio (Specific Absorption Rate, SAR) that its electromagnetic wave is absorbed by the body is also lower.Therefore, when user uses general mode on this portable electronic devices 100, this processor 22 can not limit the communication condition of all applications of this portable electronic devices 100, and meaning i.e. this processor 22 is by all applications of activation (Enable) this portable electronic devices 100.
When this portable electronic devices 100 is under general mode, this carrier 12 slips into this storage tank, and therefore compared under enhancement mode, the space of this portable electronic devices 100 can be reduced.Resonant cavity (Resonator) space that these spaces reduced can also be regarded as this loudspeaker box device in this portable electronic devices 100 is reduced, and these are by the resonant chamber space of reducing, can cause the message that this loudspeaker box device plays out, its low frequency volume is lowered and is reduced into the setting of original sound volume.Therefore, in order to allow this portable electronic devices 100 in the normal mode, the message that its this loudspeaker box device plays out can be reduced into original setting, this processor 22 parameter modification that used for audio amplifier before this second can be amplified in the normal mode first to amplify parameter for this, wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body 23, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
In the present embodiment, when this portable electronic devices 100 is in enhancement mode or general mode, the message that this loudspeaker box device plays out low frequency part can along with the difference of pattern volume difference to some extent.But, if user is for changing the communication mode of this portable electronic devices 100, but do not want to change its message when the volume of low frequency part, user can user's interface on this portable electronic devices 100, is set as fixing by the amplifying effect of this loudspeaker box device.Now, when the communication mode of this portable electronic devices 100 switches, this processor 22 will control amplifying effect, with the expection making the volume finally amplified meet user by software or virtual eqalizing cricuit (Equalizer).
In sum, the present invention describes a kind of method of portable electronic devices and adjustment portable electronic devices ability to communicate, and idea is utilize switching over portable electronic devices in different communication modes, the antenna of the corresponding different length of each communication mode.And the method for extended antenna receiving area (Effective Area) is the extension utilizing the carrier skidded off by storage tank to realize receiving area.User according to use habit, can switch different communication modes at any time.Such as switch to the strong enhancement mode that still electromagnetic wave is larger of transmittability, but or switch to the more weak general mode of the common electromagnetic wave of transmittability.Therefore portable electronic devices of the present invention, can, under the prerequisite not changing its communication algorithm (such as GSM, WCDMA, LTE etc.), utilize different antenna modules to reach the effect adjusting its ability to communicate at any time.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the claims in the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. one kind adjusts the method for portable electronic devices ability to communicate, this portable electronic devices comprises housing, carrier, the first antenna modules, the second antenna modules and memory body, this carrier is slidably arranged in the storage tank in this housing, this second antenna modules is arranged on this carrier, it is characterized in that, the method comprises:
According to this first antenna modules of the first antenna driving parameter be stored in this memory body;
This carrier is skidded off by this storage tank;
Close this first antenna modules; And
This second antenna modules is driven according to the second antenna parameter be stored in this memory body;
Wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
2. the method for claim 1, is characterized in that, also comprises:
The parameter modification that amplifies used for the audio amplifier of this portable electronic devices first is second to amplify parameter;
Wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
3. the method for claim 1, it is characterized in that, when driving this second antenna modules, send the electromagnetic wave produced can exceed electromagnetic wave critical value standard if the communication function in this portable electronic devices uses application to perform signal under this second antenna parameter, then make this application cannot activation.
4. the method for claim 1, is characterized in that, is skidded off by this carrier by this storage tank, is and is skidded off by this storage tank in the mode of Magnetic Control by this carrier.
5. one kind adjusts the method for portable electronic devices ability to communicate, this portable electronic devices comprises housing, carrier, the first antenna modules, the second antenna modules and memory body, this carrier is slidably arranged in the storage tank in this housing, this second antenna modules is arranged on this carrier, it is characterized in that, the method comprises:
This second antenna modules is driven according to the second antenna parameter be stored in this memory body;
This carrier is slipped in this storage tank;
Close this second antenna modules; And
According to this first antenna modules of the first antenna driving parameter be stored in this memory body;
Wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
6. method as claimed in claim 5, is characterized in that, also comprise:
The parameter modification that amplifies used for the audio amplifier of this portable electronic devices second is first to amplify parameter;
Wherein this first amplify parameter and this second parameter that amplifies is stored in this memory body, and this second low frequency numerical value amplifying parameter is greater than this first low frequency numerical value amplifying parameter.
7. method as claimed in claim 5, is characterized in that, when driving this first antenna modules, and all applications of this portable electronic devices of activation.
8. method as claimed in claim 5, is characterized in that, slipped in this storage tank by this carrier, be and slipped in this storage tank in the mode of Magnetic Control by this carrier.
9. a portable electronic devices, is characterized in that comprising:
Housing;
Carrier, is slidably arranged in the storage tank in this housing;
Memory body, stores the first antenna parameter and the second antenna parameter;
First antenna modules;
Second antenna modules, is arranged on this carrier; And
Processor, is coupled to this memory body, this first antenna modules and this second antenna modules, and when this carrier slips into this storage tank, this processor is according to this this first antenna modules of the first antenna driving parameter be stored in this memory body; When this carrier skids off this storage tank, this processor drives this second antenna modules according to this second antenna parameter be stored in this memory body;
Wherein the antenna length of this first antenna modules is less than the antenna length of this second antenna modules.
10. portable electronic devices as claimed in claim 9, it is characterized in that, also comprise switch, this switch-linear hybrid, on this housing, slips into or skids off this storage tank in order to control this carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421637.8A CN104300997B (en) | 2014-08-26 | 2014-08-26 | Portable electronic device and method for adjusting communication capability thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421637.8A CN104300997B (en) | 2014-08-26 | 2014-08-26 | Portable electronic device and method for adjusting communication capability thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104300997A true CN104300997A (en) | 2015-01-21 |
| CN104300997B CN104300997B (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410421637.8A Expired - Fee Related CN104300997B (en) | 2014-08-26 | 2014-08-26 | Portable electronic device and method for adjusting communication capability thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107063354A (en) * | 2017-04-28 | 2017-08-18 | 苏州冷王网络科技有限公司 | A kind of wireless humiture probe of built-in antenna |
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| US20100304792A1 (en) * | 2009-05-26 | 2010-12-02 | Wistron Corporation | Assembly of portable electronic device and mobile communication device |
| TW201222971A (en) * | 2010-11-25 | 2012-06-01 | Moxa Inc | Asymmetric gain communication device and communication method thereof |
| US20130003991A1 (en) * | 2004-05-28 | 2013-01-03 | Research In Motion Limited | System and method for adjusting an audio signal |
| CN103259091A (en) * | 2012-02-20 | 2013-08-21 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with same |
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2014
- 2014-08-26 CN CN201410421637.8A patent/CN104300997B/en not_active Expired - Fee Related
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| JP2004040556A (en) * | 2002-07-04 | 2004-02-05 | Canon Inc | Information equipment |
| US20130003991A1 (en) * | 2004-05-28 | 2013-01-03 | Research In Motion Limited | System and method for adjusting an audio signal |
| CN101904049A (en) * | 2007-12-20 | 2010-12-01 | 日本电气株式会社 | Portable terminal |
| CN101350633A (en) * | 2008-08-28 | 2009-01-21 | 苏州佳世达电通有限公司 | Communication equipment |
| US20100304792A1 (en) * | 2009-05-26 | 2010-12-02 | Wistron Corporation | Assembly of portable electronic device and mobile communication device |
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| CN104300997B (en) | 2017-04-12 |
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Granted publication date: 20170412 Termination date: 20200826 |