CN101355382A - Method for holding in terminal and base station under dormancy mode - Google Patents
Method for holding in terminal and base station under dormancy mode Download PDFInfo
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- CN101355382A CN101355382A CNA2007101298535A CN200710129853A CN101355382A CN 101355382 A CN101355382 A CN 101355382A CN A2007101298535 A CNA2007101298535 A CN A2007101298535A CN 200710129853 A CN200710129853 A CN 200710129853A CN 101355382 A CN101355382 A CN 101355382A
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- describing message
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- channel describing
- control messages
- descending control
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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 discloses a method for keeping a terminal and a base station synchronized in a dormant mode. The method comprises: when the up signal channel description information and/or the down signal channel description information changes, the base station sends the down control information in the time when the dormant end periodically wakes up, the terminal receives the down control information, and at the time designated by the down control information, the terminal receives the updated up signal channel description information and/or the down signal channel description information. Due to the application of the invention, the problems that the dormant function of the terminal is weakened when the terminal and the base station are kept synchronized and the terminal can not save electricity are solved, thereby saving energy of the terminal.
Description
Technical field
The present invention relates to moving communicating field, the terminal and the base station that relate in particular under a kind of park mode keep synchronous method.
Background technology
In some communication system, the terminal that is in park mode is in order to keep synchronously with the base station, all downlink informations that window receives the base station transmission need monitored, and detect the frame number of the physics synchronization field in the descending control messages and whether the counter of down channel describing message and up channel describing message changes, thereby whether checking keeps synchronously with the base station.
If window detects the counter of the down channel describing message in the descending control messages to terminal and/or the counter of up channel describing message changes monitoring, then terminal for guarantee with the base station synchronously, need continuous reception and decoding downlink frame subsequently, till down channel describing message that receives renewal and/or up channel describing message, and return sleep mode process.
Because down channel describing message and up channel describing message are irregular transmissions, if therefore terminal need be upgraded down channel describing message and up channel describing message, then need continuous reception and decoding downlink frame, even monitoring window finishes, terminal does not enter resting state yet, but continue to keep listening state, up to down channel describing message that receives renewal and up channel describing message, terminal is just returned sleep mode process.
This and base station keeps synchronous method can weaken the sleep mode of terminal, does not reach the effect of terminal power saving.
Therefore, terminal under a kind of park mode of current needs and base station keep synchronous its to reach the method for terminal power saving effect.
Summary of the invention
Technical problem to be solved by this invention provides terminal under a kind of park mode and the base station keeps synchronous method, has solved the sleep mode of terminal and base station weakening terminal when keeping synchronous, the problem that terminal can not power saving.
In order to address the above problem, the terminal and the base station that the invention provides under a kind of park mode keep synchronous method, comprise, when up channel describing message and/or down channel describing message change, the base station sends descending control messages in the time that the dormancy terminal is regularly waken up, terminal receives descending control messages, and receives up channel describing message and/or the down channel describing message of upgrading in the moment of this descending control messages appointment.
Further, said method also can comprise, when described base station sends descending control messages, frame in descending control messages indication sends down channel describing message and/or up channel describing message, and described descending control messages uses frame number to come the delivery time of indicating downlink channel describing message and up channel describing message.
Further, said method also can comprise, comprises the parameter of the position that is used to refer to down channel describing message and up channel describing message transmit frame in the described descending control messages.
Further, said method also can comprise, described descending control messages send, on multicast connects, send by base station broadcast or clean culture to terminal.
Further, said method can comprise that also for the described terminal under the park mode, described base station sends described descending control messages in the availability interval of terminal.
Further, said method also can comprise, it is different with the numerical value of the corresponding counter of oneself preservation to be in counter that the described terminal under the park mode detects the counter of down channel describing message in the descending control messages that the base station sends or up channel describing message in availability interval.
Further, said method also can comprise, if the framing bit of described descending control messages indication is in the park mode of terminal, then terminal is waken up at the frame of this descending control messages indication, and receives down channel describing message and/or the up channel describing message that the base station sends.
Further, said method also can comprise, if described terminal does not receive down channel describing message and/or the up channel describing message that the base station sends at the frame of described descending control messages indication, the then continuous frame that receives and decode descending control messages indication subsequently is till receiving described down channel describing message and/or up channel describing message.
Further, said method also can comprise, after described terminal received down channel describing message and/or up channel describing message, if terminal receives down channel describing message and/or up channel describing message in park mode, then terminal was returned resting state; If terminal receives down channel describing message and/or up channel describing message in monitoring window, then terminal continues listening state.
Compared with prior art, terminal and base station keep synchronous method to solve the sleep mode of terminal and base station weakening terminal when keeping synchronous under the park mode that the present invention proposes, and the problem that terminal can not power saving has been saved the energy of terminal.
Description of drawings
Fig. 1 is the flow chart of the method for the terminal under the park mode and base station synchronization in the specific embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the invention is described further.
Terminal under a kind of park mode and base station keep synchronous method, and step is as follows,
When up channel describing message and/or down channel describing message change, the base station sends descending control messages in the time that the dormancy terminal is regularly waken up, terminal receives descending control messages, and receives up channel describing message and/or the down channel describing message of upgrading in the moment of this descending control messages appointment.
As shown in Figure 1, the terminal in the specific embodiment of the invention under the park mode and the method for base station synchronization specifically may further comprise the steps:
The parameter that comprises the position that is used to refer to down channel describing message and up channel describing message transmit frame in the described descending control messages.
Described descending control messages can be sent by base station broadcast, also can send on multicast connects, and can also clean culture give certain terminal.
Described descending control messages can use frame number to come the transmit frame of indicating downlink channel describing message and up channel describing message; Also can use frame to setover the transmit frame of indicating downlink channel describing message and up channel describing message.
The base station can send down channel describing message and/or up channel describing message at the frame of descending control messages indication.
For the terminal under the park mode, the base station sends described descending control messages in the availability interval of terminal.
Terminal detects the counter of the down channel describing message in the described descending control messages and/or the counter of up channel describing message changes.
It is different with the numerical value of the corresponding counter of oneself preservation to be in counter that the terminal under the park mode detects the counter of down channel describing message in the descending control messages that the base station sends or up channel describing message in availability interval.
If the framing bit of descending control messages indication is in the park mode of terminal, then terminal is waken up at this frame, and receives down channel describing message and/or up channel describing message that the base station sends.
When monitoring the window end, terminal does not need to receive continuously and decoding downlink frame subsequently receives described down channel describing message and/or up channel describing message, but return sleep mode process, just the frame in described descending control messages indication wakes up, and receives down channel describing message and/or the up channel describing message that the base station sends.
If terminal does not receive down channel describing message and/or the up channel describing message that the base station sends at the frame of descending control messages indication, the then continuous frame that receives and decode descending control messages indication subsequently is till receiving down channel describing message and/or up channel describing message.
After step 140, terminal received down channel describing message and/or up channel describing message, if terminal receives down channel describing message and/or up channel describing message in park mode, then terminal was returned resting state; If terminal receives down channel describing message and/or up channel describing message in monitoring window, then terminal continues listening state.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1, terminal under a kind of park mode and base station keep synchronous method, it is characterized in that, comprise, when up channel describing message and/or down channel describing message change, the base station sends descending control messages in the time that the dormancy terminal is regularly waken up, terminal receives descending control messages, and receives up channel describing message and/or the down channel describing message of upgrading in the moment of this descending control messages appointment.
2, the method for claim 1 is characterized in that, further comprises,
When described base station sends descending control messages, frame in descending control messages indication sends down channel describing message and/or up channel describing message, and described descending control messages uses frame number to come the delivery time of indicating downlink channel describing message and up channel describing message.
3, method as claimed in claim 2 is characterized in that, comprises the parameter of the position that is used to refer to down channel describing message and up channel describing message transmit frame in the described descending control messages.
4, method as claimed in claim 2 is characterized in that, described descending control messages send, on multicast connects, send by base station broadcast or clean culture to terminal.
As claim 2,3 or 4 described methods, it is characterized in that 5,, also comprise that for the described terminal under the park mode, described base station sends described descending control messages in the availability interval of terminal.
6, method as claimed in claim 5, it is characterized in that, comprise that also it is different with the numerical value of the corresponding counter of oneself preservation to be in counter that the described terminal under the park mode detects the counter of down channel describing message in the descending control messages that the base station sends or up channel describing message in availability interval.
7, method as claimed in claim 6, it is characterized in that, if the framing bit of described descending control messages indication is in the park mode of terminal, then terminal is waken up at the frame of this descending control messages indication, and receives down channel describing message and/or the up channel describing message that the base station sends.
8, method as claimed in claim 6, it is characterized in that, if described terminal does not receive down channel describing message and/or the up channel describing message that the base station sends at the frame of described descending control messages indication, the then continuous frame that receives and decode descending control messages indication subsequently is till receiving described down channel describing message and/or up channel describing message.
9, method as claimed in claim 6, it is characterized in that, after comprising that also described terminal receives down channel describing message and/or up channel describing message, if terminal receives down channel describing message and/or up channel describing message in park mode, then terminal is returned resting state; If terminal receives down channel describing message and/or up channel describing message in monitoring window, then terminal continues listening state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101298535A CN101355382A (en) | 2007-07-27 | 2007-07-27 | Method for holding in terminal and base station under dormancy mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101298535A CN101355382A (en) | 2007-07-27 | 2007-07-27 | Method for holding in terminal and base station under dormancy mode |
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| Publication Number | Publication Date |
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| CN101355382A true CN101355382A (en) | 2009-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101298535A Pending CN101355382A (en) | 2007-07-27 | 2007-07-27 | Method for holding in terminal and base station under dormancy mode |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877825A (en) * | 2009-04-28 | 2010-11-03 | 中兴通讯股份有限公司 | Instruction method for changing system information and receiving method of system information |
| WO2011076042A1 (en) * | 2009-12-25 | 2011-06-30 | 中兴通讯股份有限公司 | Communication system and method for updating system information in communication 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 |
| CN110913482A (en) * | 2018-09-18 | 2020-03-24 | 电信科学技术研究院有限公司 | Energy-saving signal interception method, configuration method, terminal and network side equipment |
-
2007
- 2007-07-27 CN CNA2007101298535A patent/CN101355382A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877825A (en) * | 2009-04-28 | 2010-11-03 | 中兴通讯股份有限公司 | Instruction method for changing system information and receiving method of system information |
| CN101877825B (en) * | 2009-04-28 | 2015-12-16 | 中兴通讯股份有限公司 | The indicating means of changing system information and the method for reseptance of system information |
| WO2011076042A1 (en) * | 2009-12-25 | 2011-06-30 | 中兴通讯股份有限公司 | Communication system and method for updating system information in communication 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 |
| CN110913482A (en) * | 2018-09-18 | 2020-03-24 | 电信科学技术研究院有限公司 | Energy-saving signal interception method, configuration method, terminal and network side equipment |
| WO2020057545A1 (en) * | 2018-09-18 | 2020-03-26 | 电信科学技术研究院有限公司 | Energy-saving signal monitoring method, configuration method, terminal, and network-side device |
| KR20210058930A (en) * | 2018-09-18 | 2021-05-24 | 다탕 모바일 커뮤니케이션즈 이큅먼트 코포레이션 리미티드 | Energy saving signal monitoring method, configuration method, terminal and network side equipment |
| KR102465112B1 (en) | 2018-09-18 | 2022-11-09 | 다탕 모바일 커뮤니케이션즈 이큅먼트 코포레이션 리미티드 | Energy saving signal monitoring method, configuration method, terminal and network side device |
| US11641626B2 (en) | 2018-09-18 | 2023-05-02 | Datang Mobile Communications Equipment Co., Ltd. | Monitoring power saving signal at a resource indicated by received configuration information of power saving signal |
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Application publication date: 20090128 |