CN102196508A - Method and system for achieving sleep for terminal - Google Patents
Method and system for achieving sleep for terminal Download PDFInfo
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- CN102196508A CN102196508A CN2010101396671A CN201010139667A CN102196508A CN 102196508 A CN102196508 A CN 102196508A CN 2010101396671 A CN2010101396671 A CN 2010101396671A CN 201010139667 A CN201010139667 A CN 201010139667A CN 102196508 A CN102196508 A CN 102196508A
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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
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Abstract
The invention provides a method and a system for achieving sleep for a terminal. The terminal and the network determined by an agreement to support a long time sleep mode, and the terminal keeps in sleep mode until being triggered. Through the method provided by the invention, when the terminal and the network support a long time sleep mode, the terminal keeps in sleep mode; only when the terminal is needed to trigger for sending data, the terminal is waked up. Therefore, the power of the terminal can be saved to greatest extent and the unnecessary power consumption can be avoided.
Description
Technical field
The present invention relates to the terminal power saving technology in the wireless communication field, relate in particular to the method and system that a kind of terminal realizes sleep.
Background technology
In code division multiple access (CDMA, Code Division Multiple Access) wireless communication system, defined sleep cycle, so that terminal can discontinuous monitoring network when Idle state.After consulting to determine sleep cycle between terminal and network, terminal is only waken up at preset time and is monitored the message that network sends, thereby has saved the power loss of terminal to a certain extent.According to the C.S0024 standard, the minimum sleep cycle of the sleep cycle of the terminal that calculates is 6.67 milliseconds, maximum sleep cycle is 31 days, and consider the terminal power saving and effectively monitor internetwork balance, in the existing commercial system, generally sleep cycle is set to 5.12 seconds (slot cycle slotcycle=9).
Yet, to use as smoke detection etc. at some, it does not monitor the demand of ICQ, therefore, there is no need to allow the terminal periodic monitoring network of waking up from sleep, and only need waking up after terminal is received the smog triggering sends a warning message to network again gets final product.If do not monitor the application of the demand of ICQ at these, terminal is the mode of periodic sleep also, and promptly terminal needs periodically to wake up from sleep, must cause the loss of terminal power.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of terminal to realize the method and system of sleep, can save the power of terminal to greatest extent, avoids unnecessary power loss.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of terminal realizes the method for sleep, and this method comprises:
Terminal and network negotiate are defined as supporting long-term sleep pattern, and terminal is in sleep state always, up to being triggered.
This method also comprises:
If terminal and network negotiate are defined as not supporting long-term sleep pattern, described terminal adopts existing cycle sleep or wakes mode up.
This method also comprises: described terminal receives that triggering need send data, changes monitor state over to and is ready for sending data, enters sleep state again after described network sends data, up to being triggered.
Described negotiation is for supporting that long-term sleep pattern comprises: the long-term sleep pattern parameter of newly-increased permission is to allow long-term sleep pattern, and existing slot cycle parameter is the infinitely-great particular value of expression slot cycle.
A kind of terminal realizes the system of sleep, comprises terminal and network at least, wherein,
Terminal is used for being defined as supporting long-term sleep pattern with network negotiate, is in sleep state, up to being triggered always;
Network is used for consulting to be defined as supporting long-term sleep pattern with terminal.
Described terminal is further used for being defined as not supporting long-term sleep pattern with network negotiate, adopts existing cycle sleep or wakes mode up;
Described terminal is further used for receiving that triggering need send data, changes monitor state over to and is ready for sending data, sends to described network that data are laggard goes into the sleep state.
The technical scheme that provides from the invention described above as can be seen, by the inventive method, when supporting long-term sleep pattern, terminal is in sleep state always at terminal and network, only when the needs terminal sends data and is triggered, just wakes terminal up.Like this, save the power of terminal to greatest extent, avoided unnecessary power loss.
Description of drawings
Fig. 1 realizes the flow chart of the method for terminal sleep for the present invention;
Fig. 2 realizes the composition structural representation of the system of terminal sleep for the present invention;
Fig. 3 realizes the schematic flow sheet of the embodiment of terminal sleep for the present invention.
Embodiment
Fig. 1 is the flow chart that the present invention realizes the method for terminal sleep, as shown in Figure 1, may further comprise the steps:
Step 100: terminal and network negotiate are defined as supporting long-term sleep pattern.
In this step, support long-term sleep pattern to be, the long-term sleep pattern parameter of newly-increased permission is set to allow long-term sleep pattern, and existing slot cycle (slotcycle) parameter is set to represent that the infinitely-great particular value of slot cycle is that sleep cycle is infinitely great; Otherwise, be defined as not supporting long-term sleep pattern.
Negotiation comprises: the long-term sleep pattern parameter of the newly-increased permission in terminal and the network is all indicated and is allowed long-term sleep pattern, then determines and supports long-term sleep pattern.
Further, learning through consultation: the long-term sleep pattern parameter of the newly-increased permission in terminal and/or the network is all indicated and is not allowed long-term sleep pattern, then is defined as not supporting long-term sleep pattern.If terminal and/or network are not supported long-term sleep pattern, then will still adopt existing cycle sleep or wake mode up.
Step 101: terminal is in sleep state always, up to being triggered.
This method also comprises: terminal receives that triggering need send data, changes monitor state over to and is ready for sending data, enters sleep state again after described network sends data, up to be triggered next time.
By the inventive method, be that terminal is in sleep state always when supporting long-term sleep pattern in terminal and network, only when needs terminal transmission data are triggered, just wake terminal up.Like this, save the power of terminal to greatest extent, avoided unnecessary power loss.
Fig. 2 realizes the composition structural representation of the system of terminal sleep for the present invention, as shown in Figure 2, comprise terminal and network at least, wherein,
Terminal is used for being defined as supporting long-term sleep pattern with network negotiate, is in sleep state, up to being triggered always.Be further used for, be defined as not supporting long-term sleep pattern, adopt existing cycle sleep or wake mode up.
Network is used for consulting to be defined as supporting long-term sleep pattern with terminal.Be further used for, be defined as not supporting long-term sleep pattern.
Terminal is further used for receiving that triggering need send data, changes monitor state over to and is ready for sending data, sends to described network that data are laggard goes into the sleep state.
Fig. 3 is the schematic flow sheet that the present invention realizes the embodiment of terminal sleep, as shown in Figure 3, comprising:
Step 300: the assignment of finishing terminal recognition between terminal and network with eat dishes without rice or wine to be connected foundation.The specific implementation of this step belongs to those skilled in the art's conventional techniques means, no longer describes in detail here.
Step 301: carry out session negotiation between terminal (promptly accessing terminal) and network (being access network), suppose to be defined as supporting long-term sleep pattern.The specific implementation of this step comprises: the long-term sleep pattern parameter of newly-increased permission is shown as and allows long-term sleep pattern, and existing slot cycle (slotcycle) parameter is set to represent the infinitely-great particular value of slot cycle, that is to say, sleep cycle is infinitely great, is defined as supporting long-term sleep pattern.
Step 302: eat dishes without rice or wine to connect release.
Step 303: terminal enters sleep state, so that economize on electricity.Here terminal will enter long-term sleep state, send data up to the needs terminal and be triggered.
Step 304: terminal receives that triggering need send data, changes monitor state over to and is ready for sending data.
Step 305: terminal sends data to network.
Step 306: data send and finish, and terminal enters sleep state, so that economize on electricity.Here terminal will enter long-term sleep state, send data up to the needs terminal and be triggered.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a terminal realizes the method for sleep, it is characterized in that this method comprises:
Terminal and network negotiate are defined as supporting long-term sleep pattern, and terminal is in sleep state always, up to being triggered.
2. method according to claim 1 is characterized in that, this method also comprises:
If terminal and network negotiate are defined as not supporting long-term sleep pattern, described terminal adopts existing cycle sleep or wakes mode up.
3. method according to claim 1 and 2 is characterized in that, this method also comprises: described terminal receives that triggering need send data, changes monitor state over to and is ready for sending data, enters sleep state again after described network sends data, up to being triggered.
4. method according to claim 3, it is characterized in that, described negotiation is for supporting that long-term sleep pattern comprises: the long-term sleep pattern parameter of newly-increased permission is to allow long-term sleep pattern, and existing slot cycle parameter is the infinitely-great particular value of expression slot cycle.
5. the system that terminal realizes sleeping is characterized in that, comprises terminal and network at least, wherein,
Terminal is used for being defined as supporting long-term sleep pattern with network negotiate, is in sleep state, up to being triggered always;
Network is used for consulting to be defined as supporting long-term sleep pattern with terminal.
6. system according to claim 5 is characterized in that, described terminal is further used for being defined as not supporting long-term sleep pattern with network negotiate, adopts existing cycle sleep or wakes mode up.
7. according to claim 5 or 6 described systems, it is characterized in that described terminal is further used for receiving that triggering need send data, change monitor state over to and be ready for sending data, send to described network that data are laggard goes into the sleep state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101396671A CN102196508A (en) | 2010-03-17 | 2010-03-17 | Method and system for achieving sleep for terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101396671A CN102196508A (en) | 2010-03-17 | 2010-03-17 | Method and system for achieving sleep for terminal |
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| CN102196508A true CN102196508A (en) | 2011-09-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724734A (en) * | 2011-12-13 | 2012-10-10 | 北京时代凌宇科技有限公司 | Mobile access terminal used in wireless sensor network and system thereof |
| CN103686955A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | Electric energy optimization method and system |
| CN106912091A (en) * | 2017-03-06 | 2017-06-30 | 联想(北京)有限公司 | A kind of control method, device and electronic equipment |
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| CN101026837A (en) * | 2007-02-05 | 2007-08-29 | 北京邮电大学 | Adaptive power saving method for wireless mobile packet communication system |
| CN101083503A (en) * | 2006-05-30 | 2007-12-05 | 凯明信息科技股份有限公司 | Method for maintaining accurately system synchronous information of receiving apparatus under sleeping state |
| CN101483908A (en) * | 2009-02-18 | 2009-07-15 | 王翥 | Wireless sensor network node |
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| CN1675949A (en) * | 2002-06-26 | 2005-09-28 | 高通股份有限公司 | Timer-based sleep for terminals in wireless communication systems |
| CN1841249A (en) * | 2005-03-29 | 2006-10-04 | 华为技术有限公司 | Multimedia terminal and state switching method thereof |
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| CN102724734A (en) * | 2011-12-13 | 2012-10-10 | 北京时代凌宇科技有限公司 | Mobile access terminal used in wireless sensor network and system thereof |
| CN103686955A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | Electric energy optimization method and system |
| WO2014044101A1 (en) * | 2012-09-24 | 2014-03-27 | 中兴通讯股份有限公司 | Electric energy optimization method and system |
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| CN106912091A (en) * | 2017-03-06 | 2017-06-30 | 联想(北京)有限公司 | A kind of control method, device and electronic equipment |
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Application publication date: 20110921 |