CN102405673A - Method and wireless terminal device for reducing power consumption of wireless terminal device - Google Patents
Method and wireless terminal device for reducing power consumption of wireless terminal device Download PDFInfo
- Publication number
- CN102405673A CN102405673A CN2010800037025A CN201080003702A CN102405673A CN 102405673 A CN102405673 A CN 102405673A CN 2010800037025 A CN2010800037025 A CN 2010800037025A CN 201080003702 A CN201080003702 A CN 201080003702A CN 102405673 A CN102405673 A CN 102405673A
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- China
- Prior art keywords
- transmission power
- terminal device
- wireless terminal
- diversity antenna
- threshold value
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
A method and a wireless terminal device for reducing power consumption of the wireless terminal device are provided in the embodiments of the present invention, which relate to the field of communications and can reduce power consumption, and thereby reduce temperature rise of the device. The method includes: obtaining its own transmitting power periodically; controlling the opening and closing of the diversity antenna according to the transmitting power. The embodiments of the present invention are used to reduce power consumption of the wireless terminal device.
Description
The method and this Shen of wireless terminal device for reducing wireless terminal device power consumption, which are leaned on, require that what is submitted within 2 4th, 2010, Application No. 201010108906.7, a kind of priority of China's application of entitled " auxiliary antenna state control method and wireless terminal of wireless terminal ", entire contents are hereby incorporated by reference in the application.
Technical field
The present invention relates to the method and wireless terminal device of the communications field, more particularly to a kind of reduction wireless terminal device power consumption.
Background technology
At present, the volume small of wireless terminal device, and WiMAX needs the data rate high speed increasingly carried, these cause the temperature rise of wireless terminal device excessive, in some instances it may even be possible to can not meet safety standard.
In this regard, power problemses can be solved from technique, or solution heat dissipation problem etc. from the volume and structure of product.
During solving the above problems, inventor has found in the prior art, although by solving power problemses in technique most directly, can not be realized in the short time.Heat dissipation problem is solved from volume and structure, miniaturization on the one hand can not be realized, on the other hand it is also possible to the performance of product can be influenceed.
In a word, there is presently no the scheme for solving contradiction between the volume miniaturization of wireless terminal device and radiating at low cost.
The content of the invention
Embodiments of the invention provide the method and wireless terminal device of a kind of reduction wireless terminal device power consumption, can reduce power consumption, and then reduce the temperature rise of equipment.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of method for reducing wireless terminal device power consumption, including：
Periodically obtain the transmission power of itself；
According to the opening and closing of the transmission power control diversity antenna.
A kind of wireless terminal device, including：
Power obtaining unit, for periodically obtaining the transmission power of itself；
Dynamic control unit, for the opening and closing according to the transmission power control diversity antenna.The method and wireless terminal device of reduction wireless terminal device power consumption provided in an embodiment of the present invention, can periodically obtain the transmission power of itself, and according to the opening and closing of the transmission power dynamic control diversity antenna.So, diversity antenna can be closed in the case where not needing the occasion of diversity antenna on the basis of existing equipment construction, so as to reduce the power consumption of this part, and then the difficult contradiction of the small radiating of equipment volume in the prior art is solved, and user job is not influenceed, improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the FB(flow block) of the method for reduction wireless terminal device power consumption provided in an embodiment of the present invention；The FB(flow block) of the method for the reduction wireless terminal device power consumption that Fig. 2 provides for another embodiment of the present invention；
The schematic flow sheet of the method for the reduction wireless terminal device power consumption that Fig. 3 provides for another embodiment of the present invention；
Fig. 4 is the stagnant ring schematic diagram of control diversity antenna；
Fig. 5 is the structured flowchart of wireless terminal device provided in an embodiment of the present invention；
The structured flowchart for the wireless terminal device that Fig. 6 provides for another embodiment of the present invention；
The structured flowchart for the wireless terminal device that figure provides for further embodiment of this invention
The structured flowchart for the wireless terminal device that Fig. 8 provides for yet another embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
The method of reduction wireless terminal device power consumption provided in an embodiment of the present invention, as shown in Fig. 1, this method step includes：
5101st, the transmission power of itself is periodically obtained.
5102nd, according to the opening and closing of the transmission power control diversity antenna.
The method of reduction wireless terminal device power consumption provided in an embodiment of the present invention, can periodically obtain the transmission power of itself, and according to the opening and closing of the transmission power dynamic control diversity antenna.So, diversity antenna can be closed in the case where not needing the occasion of diversity antenna on the basis of existing equipment construction, so as to reduce the power consumption of this part, and then the difficult contradiction of the small radiating of equipment volume in the prior art is solved, and user job is not influenceed, improve Consumer's Experience.
The method for the reduction wireless terminal device power consumption that another embodiment of the present invention is provided, as shown in Fig. 2 this method step includes：
5201st, the transmission power of itself each channel is periodically obtained.
5202nd, the transmission power data to each channel are integrated, and obtain the transmission power of wireless terminal device itself.
Because wireless terminal device needs to obtain the transmission power of different channels, and the transmission power of different channels can have an effect in different equipment states, the embodiment of the present invention judges equipment state using the transmission power of different channels, it is possible to achieve more rational dynamic control.
Further, the transmission power data to each channel are integrated, including obtain the average value of multiple transmission power data, and the transmission power of itself carries out the judgement such as following step S203 using the average value as wireless terminal device.Here, a kind of simplest processing of averaging can be added multiple transmission power data again divided by transmission power number.
Multiple transmission powers are integrated, if being that over-burden because the dynamic control of diversity antenna excessively can frequently cause base band, the frequent discharge and recharge of hardware circuit, power consumption may be increased on the contrary, therefore need the equalization for doing a time to the power data of individual channel to handle, so can effectively avoid the ping-pong of diversity antenna.
Relation between S203, the transmission power for judging wireless terminal device itself and transmission power threshold value, and according to the opening and closing of judged result control diversity antenna.
Wherein, if transmission power threshold value is a point, such as transmission power threshold value is the 1st threshold value：When the transmission power of wireless terminal device is less than or equal to 1 threshold value, switching off diversity antenna；When the transmission power of wireless terminal device is more than 1 threshold value, diversity antenna；Or, when wireless terminal device transmission power is less than the 1st pavilion value, switching off diversity antenna, when wireless terminal device transmission power is more than or equal to 1 threshold value, diversity antenna.
If the wealthy value of transmission power is a segment, the wealthy value of such as transmission power is a segment of the 2nd pavilion value to the 3rd threshold value, wherein, the 2nd pavilion value is less than the 3rd threshold value：When the transmission power of wireless terminal device is less than or equal to 2 threshold value, switching off diversity antenna；When the transmission power of wireless terminal device is more than or equal to the 3rd pavilion value, diversity antenna.Now, when the transmission power of wireless terminal device less than the 2nd threshold value from when increasing between the 2nd threshold value and the 3rd threshold value, keep the on off state of diversity antenna constant, i.e., diversity antenna is closed mode；When the transmission power of wireless terminal device more than the 3rd threshold value from when being reduced between the 2nd pavilion value and the 3rd threshold value, keep the on off state of diversity antenna constant, i.e., diversity antenna is opening.
As described above, transmission power pavilion value using the 2nd threshold value to the 3rd pavilion value this segment, ping-pong can be avoided.Specifically, abscissa is transmission power in stagnant ring schematic diagram as shown in Figure 3, Fig. 3, ordinate is reception diversity（RX Diversity), " unlatching " and " closing " represents the opening and closing of diversity antenna respectively.When the transmission power of wireless terminal device drops to the 2nd threshold value or during less than 2 threshold value, the state for receiving diversity antenna becomes to close by opening, i.e. switching off diversity antenna；When the transmission power of wireless terminal device is improved to the 3rd threshold value or higher than 3 threshold value, the state for receiving diversity antenna becomes to open by closing, i.e. diversity antenna.So, when signal is fine（That is the transmission power of wireless terminal device drops to the 2nd threshold value or during less than 2 threshold value）, receive classification antenna effect less, can close, reach reduction power consumption effect.
In addition, diversity antenna only can just be used in 3G standards, diversity antenna is taken less than under 2G (2nd Generation) standard, so, diversity antenna circuit can be closed under 2G standards.
Have again, simple upload data service mode, wireless terminal device need not receive data or only receive a small amount of control data, and now diversity antenna nor is it necessary that, only need to receive using main collection antenna, therefore can also switching off diversity antenna.
The schematic flow sheet of the method for reduction wireless terminal device power consumption provided in an embodiment of the present invention can be with as shown in figure 4, comprise the following steps：
Whether S401, judgement are currently carried under 2G standards.
5402nd, if being carried under 2G standards, then direct switching off diversity antenna.
5403rd, if not being carried under 2G standards, judge whether current be only simple upload data service.
If the 5404, being merely simple upload data service, direct switching off diversity antenna.
5405th, if not only simple upload data service, then according to the switch of transmission power control diversity antenna.Detailed process can be as described in embodiment step S203.
Certainly, in other embodiments, (step S403) first can also be judged according to business model, is judged further according to carrying standard（Step S401), do not limit the order of judgement herein.
The method of reduction wireless terminal device power consumption provided in an embodiment of the present invention, can periodically obtain the transmission power of itself, and according to the opening and closing of the transmission power dynamic control diversity antenna.So, can be on the basis of existing equipment construction, diversity antenna is closed in the case where not needing the occasion of diversity antenna, so as to reduce the power consumption of this part, and then the difficult contradiction of the small radiating of equipment volume in the prior art is solved, and meet protocol specification, any work of network side is not influenceed, user job is not influenceed, user's body is improved unanimous.
Wireless terminal device 50 provided in an embodiment of the present invention, as shown in figure 5, the equipment includes：Power obtaining unit 501, for periodically obtaining the transmission power of itself.
Dynamic control unit 502, for the opening and closing according to transmission power control diversity antenna.Wireless terminal device provided in an embodiment of the present invention, can periodically obtain the transmission power of itself, and according to the opening and closing of the transmission power dynamic control diversity antenna.So, can be on the basis of existing equipment construction, diversity antenna is closed in the case where not needing the occasion of diversity antenna, so as to reduce the power consumption of this part, and then the difficult contradiction of the small radiating of equipment volume in the prior art is solved, and meet protocol specification, any work of network side is not influenceed, user job is not influenceed, Consumer's Experience is improved.
Further, as shown in fig. 6,
Power obtaining unit 501, the transmission power for periodically obtaining itself multiple channel.
The wireless terminal device 50 also includes：
Processing unit 503 is integrated, the transmission power data of multiple channels for being obtained to power obtaining unit 501 are integrated, obtain the transmission power of wireless terminal device itself.Here, the frequent operation of dynamic control can be reduced by the integration including obtaining average value.
Dynamic control unit 502 includes：
Diversity antenna close subelement 5021, for when transmission power be less than or equal to 1 threshold value when, switching off diversity antenna；Diversity antenna open subelement 5022, for when transmission power be more than 1 threshold value when, diversity antenna；Or
Diversity antenna close subelement 5021, for when transmission power be less than 1 threshold value when, switching off diversity antenna；Diversity antenna open subelement 5022, for when transmission power be more than or equal to 1 threshold value when, diversity antenna；Or
Diversity antenna close subelement 5021, for when transmission power be less than or equal to 2 threshold value when, switching off diversity antenna；Diversity antenna open subelement 5022, for when transmission power be more than or equal to 3 threshold value when, diversity antenna, wherein, the 2nd it is wealthy value be less than the 3rd threshold value；When transmission power is between the 2nd threshold value and the 3rd threshold value, keep the on off state of diversity antenna constant.
Further, as shown in fig. 7, above-mentioned wireless terminal device 50 also includes：First judging unit 504, the business model for judging wireless terminal device 50, when the business model of wireless terminal device 50 is simple upload data service mode, triggers the switching off diversity antenna of dynamic control unit 502；
Dynamic control unit 502, is additionally operable to when the business model of wireless terminal device 50 is simple upload data service mode, switching off diversity antenna.
In addition, as shown in figure 8, wireless terminal device 50 also includes：Second judging unit 505, the carrying standard for judging wireless terminal device 50, when the carrying standard of wireless terminal device 50 is 2G, triggers the switching off diversity antenna of dynamic control unit 502；
Dynamic control unit 502, is additionally operable to when wireless terminal device 50 is 2G standards, switching off diversity antenna.
It should be noted that the first judging unit 504 and the second judging unit 505 can be present simultaneously, and the sequencing of both judgements is not limited.I.e., it is possible to first judge to judge to hold cultivation standard after business model；
Judge business model after carrying standard can also first be judged.In addition, the wireless terminal device in the embodiment of the present invention, can be data card（Wireless modem), mobile phone, PC etc. there is the terminal device of wireless access function, do not limit herein.
Wireless terminal device provided in an embodiment of the present invention, can periodically obtain the transmission power of itself, and according to the opening and closing of the transmission power dynamic control diversity antenna.So, can be on the basis of existing equipment construction, diversity antenna is closed in the case where not needing the occasion of diversity antenna, so as to reduce the power consumption of this part, and then the difficult contradiction of the small radiating of equipment volume in the prior art is solved, and meet protocol specification, any work of network side is not influenceed, user job is not influenceed, Consumer's Experience is improved.
It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (1)
- Claims1st, a kind of method for reducing wireless terminal device power consumption, it is characterised in that including：Periodically obtain the transmission power of itself；According to the opening and closing of the transmission power control diversity antenna.2nd, according to the method described in claim 1, it is characterised in that the transmission power for periodically obtaining itself, including：Periodically obtain the transmission power of itself multiple channel；Transmission power data to the multiple channel are integrated, and obtain the transmission power of wireless terminal device itself.3rd, method according to claim 2, it is characterised in that the transmission power data to each channel are integrated, including：The average value of the transmission power data of the multiple channel is obtained, the transmission power of itself using the average value as wireless terminal device.4th, the method according to any one of claims 1 to 3, it is characterised in that the opening and closing according to the transmission power control diversity antenna, including：When the transmission power is less than or equal to 1 threshold value, switching off diversity antenna；When the transmission power is more than the 1 wealthy value, diversity antenna；OrWhen the transmission power is less than 1 wealthy value, switching off diversity antenna；When the transmission power is more than or equal to the 1 wealthy value, diversity antenna；OrWhen the transmission power is less than or equal to 2 threshold value, switching off diversity antenna；When the transmission power is more than or equal to 3 threshold value, diversity antenna, wherein, the threshold value of the mat woven of fine bamboo strips 2 is less than the 3rd threshold value.5th, the method according to any one of claims 1 to 3, it is characterised in that methods described also includes：When the carrying standard of the wireless terminal device is 2G standards, switching off diversity antenna.6th, the method according to any one of claims 1 to 3, it is characterised in that methods described also includes：When the business model of the wireless terminal device is simple upload data service mode, switching off diversity antenna.7th, a kind of wireless terminal device, it is characterised in that including：Power obtaining unit, for periodically obtaining the transmission power of itself； Dynamic control unit, for the transmission power obtained according to the power obtaining unit, controls the opening and closing of diversity antenna.8th, wireless terminal device according to claim 7, it is characterised in thatThe power obtaining unit, the transmission power for periodically obtaining itself multiple channel；The wireless terminal device also includes：Processing unit is integrated, the transmission power data of multiple channels for being obtained to the power obtaining unit are integrated, obtain the transmission power of wireless terminal device itself.9th, the wireless terminal device according to claim 7 or 8, it is characterised in that the dynamic control unit includes：Diversity antenna close subelement, for when the transmission power be less than or equal to 1 threshold value when, switching off diversity antenna；Diversity antenna open subelement, for when the transmission power be more than 1 threshold value when, diversity antenna；OrDiversity antenna close subelement, for when the transmission power be less than 1 threshold value when, switching off diversity antenna；Diversity antenna open subelement, for when the transmission power be more than or equal to 1 threshold value when, diversity antenna；OrDiversity antenna close subelement, for when the transmission power be less than or equal to 2 threshold value when, switching off diversity antenna；Diversity antenna open subelement, for when the transmission power be more than or equal to 3 threshold value when, diversity antenna, wherein, the 2nd threshold value be less than the 3rd threshold value.10th, the wireless terminal device according to claim 7 or 8, it is characterised in thatThe wireless terminal device also includes：First judging unit, business model is held for judge wireless terminal device, when the business model of the wireless terminal device is only carries out upload data service, triggers the dynamic control unit switching off diversity antenna；The dynamic control unit, is additionally operable to when the wireless terminal device only carries out upload data service, switching off diversity antenna.11st, the wireless terminal device according to claim 7 or 8, it is characterised in thatThe wireless terminal device also includes：Second judging unit, the carrying standard for judging wireless terminal device, when the carrying standard of the wireless terminal device is 2G, triggers the dynamic control unit switching off diversity antenna； The dynamic control unit, is additionally operable to when the wireless terminal device is 2G standards, switching off diversity day
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010800037025A CN102405673A (en) | 2010-02-04 | 2010-03-11 | Method and wireless terminal device for reducing power consumption of wireless terminal device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108906 | 2010-02-04 | ||
| CN201010108906.7 | 2010-02-04 | ||
| PCT/CN2010/070990 WO2011094962A1 (en) | 2010-02-04 | 2010-03-11 | Method and wireless terminal device for reducing power consumption of wireless terminal device |
| CN2010800037025A CN102405673A (en) | 2010-02-04 | 2010-03-11 | Method and wireless terminal device for reducing power consumption of wireless terminal device |
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| Publication Number | Publication Date |
|---|---|
| CN102405673A true CN102405673A (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010800037025A Pending CN102405673A (en) | 2010-02-04 | 2010-03-11 | Method and wireless terminal device for reducing power consumption of wireless terminal device |
| CN2010800035513A Active CN102204231B (en) | 2010-02-04 | 2010-03-11 | Method and device for controlling working mode of data card and data card |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010800035513A Active CN102204231B (en) | 2010-02-04 | 2010-03-11 | Method and device for controlling working mode of data card and data card |
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| CN (2) | CN102405673A (en) |
| WO (2) | WO2011094962A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008140A1 (en) * | 2014-07-17 | 2016-01-21 | 华为技术有限公司 | Transmission channel self-adaptation control method for terminal, terminal and base station device |
| CN113826423A (en) * | 2019-08-09 | 2021-12-21 | 华为技术有限公司 | Data transmission method and device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634944B (en) * | 2012-08-20 | 2018-10-26 | 南京中兴新软件有限责任公司 | The operating mode of data card type terminal determines method, apparatus and system |
| CN104077549A (en) * | 2013-03-26 | 2014-10-01 | 国民技术股份有限公司 | Intelligent card power consumption control method and intelligent card |
| CN105357748B (en) * | 2014-08-22 | 2021-01-08 | 中兴通讯股份有限公司 | Data card control method and device and data card |
| CN105043436B (en) * | 2015-05-08 | 2018-07-13 | 大连理工大学 | A kind of adaptive deep sea contained monitoring device and its working method |
| CN105657797A (en) * | 2015-08-26 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Power consumption control method and system of mobile terminal |
| CN105245709B (en) * | 2015-10-10 | 2019-11-12 | Tcl移动通信科技（宁波）有限公司 | A kind of mobile terminal band width control method and system based on USB binding |
| CN106802850B (en) * | 2015-11-26 | 2019-11-12 | 瑞昱半导体股份有限公司 | Temprature control method and the input/output unit for using it |
| CN107548131B (en) * | 2016-06-27 | 2020-11-20 | 中兴通讯股份有限公司 | Mobile broadband equipment and power saving method thereof |
| CN106255185A (en) * | 2016-07-29 | 2016-12-21 | 广东欧珀移动通信有限公司 | Method, device and the mobile terminal of a kind of switching terminal antenna |
| CN106412987A (en) * | 2016-10-10 | 2017-02-15 | 上海斐讯数据通信技术有限公司 | Wireless router and method for determining antenna working mode thereof |
| CN113409041B (en) * | 2020-03-17 | 2023-08-04 | 华为技术有限公司 | Electronic card selection method, device, terminal and storage medium |
| CN112260734B (en) * | 2020-09-30 | 2022-05-31 | 深圳市广和通无线通信软件有限公司 | MIMO function switching method, device, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373951A (en) * | 1999-07-07 | 2002-10-09 | 艾利森电话股份有限公司 | Controlled antenna diversity |
| CN1507167A (en) * | 2002-12-11 | 2004-06-23 | 华为技术有限公司 | Space-time emitting diversity method |
| US20040253955A1 (en) * | 2003-06-10 | 2004-12-16 | Love Robert T. | Diversity control in wireless communications devices and methods |
| CN1656712A (en) * | 2002-04-05 | 2005-08-17 | 高通股份有限公司 | Method and apparatus for determining receive diversity in mobile station |
| CN101523738A (en) * | 2006-09-01 | 2009-09-02 | 诺基亚公司 | Control of receiver antenna diversity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253982A1 (en) * | 2003-06-10 | 2004-12-16 | Wu Wen Huiang | Dual mode wireless network card for supporting GPRS communication device and wireless receiver |
| US7044368B1 (en) * | 2004-02-17 | 2006-05-16 | Gary Barron | Multi-functional data card |
| US7698578B2 (en) * | 2006-06-29 | 2010-04-13 | Nokia Corporation | Temperature-dependent power adjustment of transmitter |
| CN101013340A (en) * | 2007-03-02 | 2007-08-08 | 中兴通讯股份有限公司 | Method for reducing power consumption of wireless network interface card |
| CN101072435A (en) * | 2007-05-25 | 2007-11-14 | 上海银软信息科技有限公司 | Control method for automatically switching network multi-modes for wireless Internet card |
| CN101287208B (en) * | 2008-05-07 | 2013-05-01 | 重庆重邮信科通信技术有限公司 | Mode switching method and device for bi-mode wireless Internet surfing |
| CN101324876B (en) * | 2008-07-15 | 2011-12-21 | 华为终端有限公司 | Operating mode switch of data card and control method, apparatus and data card thereof |
-
2010
- 2010-03-11 WO PCT/CN2010/070990 patent/WO2011094962A1/en active Application Filing
- 2010-03-11 WO PCT/CN2010/070985 patent/WO2011094961A1/en active Application Filing
- 2010-03-11 CN CN2010800037025A patent/CN102405673A/en active Pending
- 2010-03-11 CN CN2010800035513A patent/CN102204231B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373951A (en) * | 1999-07-07 | 2002-10-09 | 艾利森电话股份有限公司 | Controlled antenna diversity |
| CN1656712A (en) * | 2002-04-05 | 2005-08-17 | 高通股份有限公司 | Method and apparatus for determining receive diversity in mobile station |
| CN1507167A (en) * | 2002-12-11 | 2004-06-23 | 华为技术有限公司 | Space-time emitting diversity method |
| US20040253955A1 (en) * | 2003-06-10 | 2004-12-16 | Love Robert T. | Diversity control in wireless communications devices and methods |
| CN101523738A (en) * | 2006-09-01 | 2009-09-02 | 诺基亚公司 | Control of receiver antenna diversity |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008140A1 (en) * | 2014-07-17 | 2016-01-21 | 华为技术有限公司 | Transmission channel self-adaptation control method for terminal, terminal and base station device |
| CN113826423A (en) * | 2019-08-09 | 2021-12-21 | 华为技术有限公司 | Data transmission method and device |
| CN113826423B (en) * | 2019-08-09 | 2023-07-11 | 华为技术有限公司 | Method and device for data transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102204231B (en) | 2013-08-07 |
| WO2011094961A1 (en) | 2011-08-11 |
| CN102204231A (en) | 2011-09-28 |
| WO2011094962A1 (en) | 2011-08-11 |
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Application publication date: 20120404 |