CN101801070A - Energy-saving controlling method and system for built-in wireless terminal and built-in wireless terminal - Google Patents
Energy-saving controlling method and system for built-in wireless terminal and built-in wireless terminal Download PDFInfo
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- CN101801070A CN101801070A CN200910239085A CN200910239085A CN101801070A CN 101801070 A CN101801070 A CN 101801070A CN 200910239085 A CN200910239085 A CN 200910239085A CN 200910239085 A CN200910239085 A CN 200910239085A CN 101801070 A CN101801070 A CN 101801070A
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- 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
The invention discloses an energy-saving controlling method and an energy-saving controlling system for a built-in wireless terminal and the built-in wireless terminal. The method comprises the following steps that: the built-in wireless terminal detects the working state of an antenna at present; and the built-in wireless terminal controls a working mode of a radio-frequency chip according to the working state of the antenna at present. The method provided by the invention effectively reduces the power consumption of the built-in wireless terminal, avoids the phenomenon that the radio-frequency chip is always in the normal working state no matter the signal is weak or strong, and increases the transmitting power to keep energy waste caused by normal communication when the strength of the signal received by the antenna becomes weak.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of energy-saving control method, system and a kind of built-in wireless terminal of built-in wireless terminal.
Background technology
At present, the user not only rests on traditional speech business for the requirement of mobile communication technology, wishes that also it combines with data service, provides more comprehensively, serves easily.Yet, terminal equipments such as mobile phone commonly used are because soft, hardware condition restriction, browsing mode can not satisfy the service request of data service, (3rd-generation: the 3G (Third Generation) Moblie technology) technology is the developing rapidly of data field, and (Universal Serial BUS: USB) wireless network inserts built-in wireless terminal such as data card and arises at the historic moment high speed USB to be accompanied by 3G.These built-in wireless terminals are with after PC (computer) is used in combination, provide user interface by PC, built-in wireless terminal and wireless communication networks carry out alternately to obtain the data service service, can realize that big capacity documents (for example sound, video etc.) is quick-downloading and browse, and the support hot plug can make the user use the network service fast, efficiently.
The prerequisite that built-in wireless terminal is carried out the disparate networks business is the signal that receives wireless communication networks by radio frequency chip and antenna, because the control model of existing built-in wireless terminal is more single, only have networking pattern under the normal operating conditions and the Disconnected mode under the non operating state, in fact, built-in wireless terminal in normal operation, signal power no matter, radio frequency chip is always in running order, all can produce bigger power consumption in the whole process.
Summary of the invention
Technical problem to be solved by this invention is that a kind of energy-saving control method, system and a kind of built-in wireless terminal that reduces the built-in wireless terminal of power consumption is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of energy-saving control method of built-in wireless terminal is provided, has may further comprise the steps: built-in wireless terminal detects the antenna current working state; Built-in wireless terminal is according to the mode of operation of described antenna current working state control radio frequency chip.
Built-in wireless terminal according to the concrete mode of the mode of operation of described antenna current working state control radio frequency chip is: built-in wireless terminal directly is provided with the mode of operation of radio frequency chip according to described antenna current working state, perhaps built-in wireless terminal is notified to customer service software among the PC with described antenna current working state, and the mode of operation of radio frequency chip is set according to the mode of operation of the customer service software after user's change.
Built-in wireless terminal directly according to the concrete mode that described antenna current working state is provided with the mode of operation of radio frequency chip is: if the signal strength signal intensity that described antenna current working state shows reception is relatively poor, the mode of operation that radio frequency chip then is set is an energy saver mode.
Particularly, the concrete mode of built-in wireless terminal notice customer service software comprises the mode of drop-down menu or prompting frame.
Described built-in wireless terminal identifies described antenna current working state by truth-function after detecting the antenna current working state.
Built-in wireless terminal periodically detects the antenna current working state.
The present invention also provides a kind of energy-saving control system of built-in wireless terminal, comprise PC and built-in wireless terminal with antenna, radio frequency chip and complete machine working cell, built-in wireless terminal also comprises the antenna detection module, and the complete machine working cell also comprises state acquisition module and energy-saving control module;
The antenna detection module is used to detect the antenna current working state;
State acquisition module is used for obtaining described antenna current working state from described antenna detection module;
The antenna current working state that energy-saving control module is used for obtaining according to described state acquisition module is controlled the mode of operation of radio frequency chip.
PC also comprises customer service software, and the complete machine working cell also comprises the service announcements module;
The service announcements module is used for described antenna current working state is notified to the customer service software of PC;
Energy-saving control module also is used for being provided with according to the mode of operation of the customer service software after user's change the mode of operation of radio frequency chip.
And a kind of built-in wireless terminal, comprise antenna, radio frequency chip and complete machine working cell, also comprise the antenna detection module, the complete machine working cell also comprises state acquisition module and energy-saving control module;
The antenna detection module is used to detect the antenna current working state;
State acquisition module is used for obtaining described antenna current working state from described antenna detection module;
The antenna current working state that energy-saving control module is used for obtaining according to described state acquisition module is controlled the mode of operation of radio frequency chip.
The antenna detection module also is used for identifying described antenna current working state by truth-function;
Thereby state acquisition module also is used for obtaining described antenna current working state from the described truth-function of described antenna detection module inquiry.
The invention has the beneficial effects as follows, technical scheme provided by the invention is by detecting the operating state of current antenna, thereby can adjust the mode of operation of radio frequency chip timely and effectively and reduce power consumption, no matter the signal power always is in normal operating conditions significantly to have reduced radio frequency chip, and improves transmitting power and keep in communication normal and waste of energy that cause when the signal strength signal intensity variation that antenna receives.
Description of drawings
Fig. 1 is the energy-saving control method flow chart of the built-in wireless terminal of a kind of embodiment of the present invention;
Fig. 2 is the hardware detecting circuit of a kind of embodiment of the present invention and the interaction diagrams of complete machine working cell;
Fig. 3 is the complete machine working cell of a kind of embodiment of the present invention and the interaction diagrams of customer service software;
Fig. 4 is the energy-saving control system block diagram of the built-in wireless terminal of a kind of embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
As shown in Figure 1, the energy-saving control method of built-in wireless terminal of the present invention comprises that built-in wireless terminal detects the antenna current working state, and according to the step of the mode of operation of antenna current working state control radio frequency chip, thereby the mode of operation of radio frequency chip is adjusted the purpose that cuts down the consumption of energy to reach according to the intensity of the current received signal of antenna.Particularly, mainly may further comprise the steps:
Step S101: built-in wireless terminal detects the antenna current working state, and whether the signal strength signal intensity that is mainly used in the reception of detection antenna is better or relatively poor.In the present embodiment, signal strength signal intensity better or relatively poor be relative status, its critical value can be according to concrete needs setting.For example predeterminable antenna is in the state of pulling out and two kinds of operating states of retracted mode, when antenna is in when pulling out state, it is better to show that antenna receives the signal strength signal intensity of wireless communication networks, and when antenna was in retracted mode, it was relatively poor to show that antenna receives the signal strength signal intensity of wireless communication networks.In addition, also can be according to the default current multiple operating state of antenna of concrete needs, with the different intensity grades of reflection antenna receiving signal.This step can realize by various forms of hardware detecting circuit such as switching circuits.Built-in wireless terminal comprises USB high-speed data card or other forms of wireless device.
Step S102: in the present embodiment, control the step of the mode of operation of radio frequency chip according to the antenna current working state and can carry out, so the complete machine working cell need obtain the antenna current working state by the complete machine working cell in the built-in wireless terminal.The complete machine working cell comprises the complete machine working software, is used for the concrete mode of operation of built-in wireless terminal is controlled, and built-in wireless terminal networking pattern and the Disconnected mode under the non operating state etc. in normal operation for example is set.This step realizes by the mode of hardware circuit proactive notification or complete machine working cell active inquiry.
Step S103: the complete machine working cell obtains after the antenna current working state, and the mode of operation of radio frequency chip can directly be set according to the antenna current working state.In another example, in order to guarantee normally carrying out of customer service, the business of avoiding the user not know the situation of built-in wireless terminal inside and causing using is interrupted, built-in wireless terminal also can pass through the complete machine working cell, the antenna current working state is notified to customer service software among the PC, and the mode of operation of radio frequency chip is set according to the mode of operation of the customer service software after the user change, make the user select whether to keep normal mode still to enter energy saver mode according to the actual needs of oneself, show that the user stops professional the use if enter energy saver mode, normal mode shows that the user keeps regular traffic to use, and does not need to stop the work of radio frequency chip.For example after the complete machine working cell obtains the antenna current working state, find that antenna is in retracted mode and shows that the signal strength signal intensity of reception is relatively poor, can notify customer service software change mode of operation immediately, certainly, also can be as required find that antenna is in and pull out signal strength signal intensity that state table line tomorrow receives when better, notice customer service software change mode of operation in the complete machine working cell.
The complete machine working cell directly is provided with in the mode of operation process of radio frequency chip according to the antenna current working state, if the antenna current working state shows that the signal strength signal intensity of reception is relatively poor, the mode of operation that the complete machine working cell is provided with radio frequency chip is an energy saver mode so that reduce power consumption, be that built-in wireless terminal is judged the intensity of the signal of current antenna reception, if satisfy the relatively poor condition of intensity, radio frequency chip is quit work or keep the low-power operation state.Particularly, the complete machine working cell can be controlled the mode of operation of radio frequency chip by AT (Attention) order, when the operating state of antenna when pulling out state, the mode of operation of radio frequency chip is set to normal mode, promptly do not change original state, radio frequency chip keeps certain transmitting power to guarantee that communication is normal; Correspondingly, when the operating state of antenna was retracted mode, the mode of operation of radio frequency chip was set to energy saver mode, to reduce power consumption, to save electric energy.If it is multiple that the operating state of antenna has, also can be when the intensity of antenna received signal reach a certain grade according to concrete needs setting, the mode of operation of radio frequency chip is set to energy saver mode.
In fact, the step S102 of present embodiment realized hardware detecting circuit and complete machine working cell between mutual, in the execution mode as shown in Figure 2, this interaction flow mainly comprises following steps:
Step S201: system start-up, promptly USB high-speed data card or other forms of built-in wireless terminal normally work on power.
Step S202: hardware detecting circuit detects the antenna current working state, and for real-time monitoring aerial current working state, a predeterminable timing cycle carries out periodicity and detects.
Step S203: judging according to testing result whether antenna is in the state of pulling out, and perhaps whether the intensity of antenna receiving signal satisfies the intensity good conditions, is then to enter step S204, otherwise enters step S205.
Step S204: in the present embodiment, after hardware detecting circuit detects the operating state of antenna, can drive by low layer different high-low levels is set, thereby, make the complete machine working cell obtain the antenna current working state by the mode of inquiring about this truth-function by truth-function sign antenna current working state.For example be in when pulling out state when testing result shows antenna, hardware circuit is exported high level by bottom layer driving, and the truth-function value is 1, and certainly, the setting of high-low level can be exchanged according to concrete needs.
Step S205: the complete machine working cell inquires truth-function and is designated 1, shows that the operating state of current antenna is the state of pulling out, and shows that the signal strength signal intensity of present antenna reception is better.
Step S206: the operating state of complete machine working cell radio frequency chip is set to normal mode, promptly keeps its operate as normal.Then can get back to step S202 or step S203, the complete machine working cell can be by default timing cycle and periodic queries truth-function, so that in time obtain the operating state of antenna, the operating state to radio frequency chip when the operating state of antenna changes is in time adjusted, and avoids omitting.
Step S207: for example work as testing result and show that antenna is not in the state of pulling out, when promptly being in retracted mode, perhaps whether the intensity of antenna receiving signal satisfies the relatively poor condition of intensity, and hardware circuit is by the bottom layer driving output low level, and the truth-function value is 0.
Step S208: the complete machine working cell inquires truth-function and is designated 0, and the operating state that shows current antenna is a retracted mode, and the signal strength signal intensity of antenna reception at present is relatively poor.
Step S209: the mode of operation of complete machine working cell radio frequency chip is set to energy saver mode.Then can get back to step S202 or step S203, but thereby complete machine working cell periodic queries truth-function obtains the operating state of antenna, so that in time adjust the mode of operation of radio frequency chip.
Among the step S103 of present embodiment, built-in wireless terminal is notified to customer service software among the PC with the antenna current working state, and according to the mode of operation that the mode of operation of the customer service software after the user change is provided with radio frequency chip realized complete machine working cell and customer service software alternately, be used for realizing the consistency of complete machine working cell and the order of PC customer service software interactive.In the execution mode as shown in Figure 3, this interaction flow mainly comprises following steps:
Step S301: system normally moves, and promptly after the system start-up, it is unimpeded that PORT COM keeps, and built-in wireless terminal can normally be carried out various data services.
Step S302: the complete machine working cell obtains the antenna current working state, and for example, the complete machine unit learns that by the inquiry truth-function antenna is in the state of pulling out or retracted mode.
Step S303: judge the current state of pulling out that whether is in of antenna, be then to enter step S304, otherwise enter step S305.
Step S304: the signal strength signal intensity that shows current antenna reception is better, keeps customer service software operate as normal.
Step S305: complete machine working cell notice customer service software modification mode of operation, its purpose is to notify the operating state of the current antenna of user, make the user in time make customer service software and whether enter energy saver mode, perhaps keep original State Selection according to concrete needs.The complete machine working cell is notified to the operating state of the current antenna of customer service software, so that its change during mode of operation, can be pointed out the user by show modes such as drop-down menu or prompting frame on user interface.
Step S306: judge that whether the user be revised as energy saver mode with the mode of operation of customer service software, be then to enter step S308, otherwise enter step S307.
Step S307: complete machine working cell radio frequency chip is set to normal mode.
Step S308: complete machine working cell radio frequency chip is set to energy saver mode, to reach purpose of energy saving.Because hardware detecting circuit can periodically detect the operating state of antenna, thereby the operating state that truth-function obtains antenna also can periodically be inquired about in the complete machine working cell, therefore in the time of can guaranteeing that the signal strength signal intensity that receives when antenna takes a turn for the better, notify the mode of operation of user's modification customer service software to get back to normal mode once more, thereby the mode of operation of adjustment radio frequency chip is to normal mode normally carrying out with the assurance communication traffic.
As shown in Figure 4, the energy-saving control system of the built-in wireless terminal of present embodiment comprises built-in wireless terminal 10 and PC 20.Built-in wireless terminal 10 is a USB high-speed data card etc., comprises antenna 11, radio frequency chip 13 and complete machine working cell 14, also comprises antenna detection module 12; Complete machine working cell 14 also comprises state acquisition module 141, energy-saving control module 142 and service announcements module 143.
PC 20 also comprises customer service software 21, service announcements module 143 can be located in the complete machine working cell 14, also can be located in the energy-saving control module 142, be used for antenna 11 current working state are notified to the customer service software 21 of PC 20, notice customer service software 21 change mode of operations, promptly whether customer service software 141 is revised as energy saver mode to save electric energy, avoids professional and interrupt suddenly by autonomous selection of user.Energy-saving control module 142 also is used for being provided with according to the mode of operation of the customer service software 21 after user's change the mode of operation of radio frequency chip 13.
The energy-saving control method of built-in wireless terminal provided by the invention, system and built-in wireless terminal 10 can be adjusted the mode of operation of radio frequency chip 13 on ground by detecting the operating state of current antenna 11; Make radio frequency chip 13 keep operate as normal when the signal strength signal intensity of antenna 11 receptions is better, in time close radio frequency chip 13 when the signal strength signal intensity of antenna 11 receptions is relatively poor, control mode is efficient, reliable.In the practical application, when signal strength signal intensity variation that antenna 11 receives, if the user does not in time find and disconnection connects, cause radio frequency chip 13 to guarantee that by improving transmitting power communication is normal, thereby further increase power consumption and cause waste of energy, and the present invention has avoided this situation, and no matter the signal power always is in normal operating conditions effectively to have reduced radio frequency chip 13, and improves transmitting power and keep in communication normal and waste of energy that cause when the signal strength signal intensity variation that antenna 11 receives.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the energy-saving control method of a built-in wireless terminal is characterized in that, may further comprise the steps:
Built-in wireless terminal detects the antenna current working state;
Built-in wireless terminal is according to the mode of operation of described antenna current working state control radio frequency chip.
2. method according to claim 1 is characterized in that, built-in wireless terminal according to the concrete mode of the mode of operation of described antenna current working state control radio frequency chip is:
Built-in wireless terminal directly is provided with the mode of operation of radio frequency chip according to described antenna current working state, perhaps built-in wireless terminal is notified to customer service software among the PC with described antenna current working state, and the mode of operation of radio frequency chip is set according to the mode of operation of the customer service software after user's change.
3. method according to claim 2 is characterized in that, built-in wireless terminal directly according to the concrete mode that described antenna current working state is provided with the mode of operation of radio frequency chip is:
If the signal strength signal intensity that described antenna current working state shows reception is relatively poor, the mode of operation that radio frequency chip then is set is an energy saver mode.
4. method according to claim 2 is characterized in that, the concrete mode of built-in wireless terminal notice customer service software comprises the mode of drop-down menu or prompting frame.
5. according to each described method in the claim 1 to 4, it is characterized in that described built-in wireless terminal identifies described antenna current working state by truth-function after detecting the antenna current working state.
6. according to each described method in the claim 1 to 4, it is characterized in that built-in wireless terminal periodically detects the antenna current working state.
7. the energy-saving control system of a built-in wireless terminal, comprise PC and built-in wireless terminal with antenna, radio frequency chip and complete machine working cell, it is characterized in that built-in wireless terminal also comprises the antenna detection module, the complete machine working cell also comprises state acquisition module and energy-saving control module;
The antenna detection module is used to detect the antenna current working state;
State acquisition module is used for obtaining described antenna current working state from described antenna detection module;
The antenna current working state that energy-saving control module is used for obtaining according to described state acquisition module is controlled the mode of operation of radio frequency chip.
8. system according to claim 7 is characterized in that PC also comprises customer service software, and the complete machine working cell also comprises the service announcements module;
The service announcements module is used for described antenna current working state is notified to the customer service software of PC;
Energy-saving control module also is used for being provided with according to the mode of operation of the customer service software after user's change the mode of operation of radio frequency chip.
9. a built-in wireless terminal comprises antenna, radio frequency chip and complete machine working cell, it is characterized in that, also comprise the antenna detection module, the complete machine working cell also comprises state acquisition module and energy-saving control module;
The antenna detection module is used to detect the antenna current working state;
State acquisition module is used for obtaining described antenna current working state from described antenna detection module;
The antenna current working state that energy-saving control module is used for obtaining according to described state acquisition module is controlled the mode of operation of radio frequency chip.
10. built-in wireless terminal according to claim 9 is characterized in that,
The antenna detection module also is used for identifying described antenna current working state by truth-function;
Thereby state acquisition module also is used for obtaining described antenna current working state from the described truth-function of described antenna detection module inquiry.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102375527A (en) * | 2010-08-12 | 2012-03-14 | 财团法人工业技术研究院 | Method and system for triggering electronic device to execute corresponding function |
WO2016061763A1 (en) * | 2014-10-22 | 2016-04-28 | 华为技术有限公司 | Ue and method of controlling same |
CN109981134A (en) * | 2019-03-28 | 2019-07-05 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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2009
- 2009-12-29 CN CN200910239085A patent/CN101801070A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102375527A (en) * | 2010-08-12 | 2012-03-14 | 财团法人工业技术研究院 | Method and system for triggering electronic device to execute corresponding function |
WO2016061763A1 (en) * | 2014-10-22 | 2016-04-28 | 华为技术有限公司 | Ue and method of controlling same |
CN105993197A (en) * | 2014-10-22 | 2016-10-05 | 华为技术有限公司 | Ue and method of controlling same |
US10212666B2 (en) | 2014-10-22 | 2019-02-19 | Huawei Technologies Co., Ltd. | User equipment and method for controlling user equipment |
CN105993197B (en) * | 2014-10-22 | 2019-08-20 | 华为技术有限公司 | The method of user equipment and control user equipment |
CN109981134A (en) * | 2019-03-28 | 2019-07-05 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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Application publication date: 20100811 |