CN101370255B - Method for guaranteeing contact between base station and terminal in dormancy mode - Google Patents
Method for guaranteeing contact between base station and terminal in dormancy mode Download PDFInfo
- Publication number
- CN101370255B CN101370255B CN2007101387539A CN200710138753A CN101370255B CN 101370255 B CN101370255 B CN 101370255B CN 2007101387539 A CN2007101387539 A CN 2007101387539A CN 200710138753 A CN200710138753 A CN 200710138753A CN 101370255 B CN101370255 B CN 101370255B
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- terminal
- base station
- touch
- upstream bandwidth
- park mode
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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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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method of guaranteeing contact of a terminal in a hibernation mode and a base station. When the terminal is in the hibernation mode, the base station actively sends uplink bandwidth distribution information to the terminal at the available intervals of the terminal, the uplink bandwidth distribution information carries uplink bandwidth for the terminal distribution, and the terminal sends data to the base station on the uplink bandwidth so as to keep contact with the base station. The contact of the terminal in the hibernation mode and the base station can be guaranteed by adopting the method of the invention, and the base station can manage, maintain and necessarily regulate the terminal in the hibernation mode.
Description
Technical field
The present invention relates to mobile communication system, relate in particular to a kind of guarantee the to be in terminal of park mode and the method for keeping in touch in the base station.
Background technology
In moving communicating field, in order to prolong the stand-by time of end cell, when terminal was not conversed with the base station for a long time, terminal can enter park mode.After enabling park mode, terminal only is in downlink receiving state usually, and terminal will be closed all and be looked audio output interface, part high power device and built-in camera etc., so dormancy can prolong terminal useful life, power saving and reduction failure rate.When terminal need be conversed with the base station,, make terminal carry out operating state with terminal wake-up.
But the base station must keep managing, safeguarding and necessary adjustment to the terminal that is under the park mode.Therefore, just must guarantee that the terminal that is in park mode keeps in touch with the base station always in the process of park mode.A kind of like this guarantee the to be in terminal of park mode and the method for keeping in touch in the base station are not provided in the prior art.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of guarantee the to be in terminal of park mode and the method for keeping in touch in the base station, guarantees that the terminal and the base station that are in park mode keep in touch.
In order to address the above problem, the invention provides a kind of guarantee the to be in terminal of park mode and the method for keeping in touch in the base station, when terminal is in park mode, the base station initiatively sends the upstream bandwidth assignment messages to terminal in the availability interval of terminal, described upstream bandwidth assignment messages is carried the upstream bandwidth into terminal distribution, and terminal sends data and keeps in touch with the base station to the base station on described upstream bandwidth.
Of the present inventionly guarantee to be in the terminal of park mode and the method for keeping in touch in the base station, wherein, the base station initiatively sends adjustment information to terminal in the availability interval of terminal, and terminal is adjusted according to described adjustment information.
Of the present inventionly guarantee to be in the terminal of park mode and the method for keeping in touch in the base station, wherein, described adjustment information comprises power, time and/or frequency.
Of the present inventionly guarantee to be in the terminal of park mode and the method for keeping in touch in the base station, wherein, described terminal is kept in touch in transmission data on the described upstream bandwidth and with the base station and comprised: when terminal did not have data to send, terminal sent the zero bandwidth application and keeps in touch with the base station on described upstream bandwidth.
Of the present inventionly guarantee to be in the terminal of park mode and the method for keeping in touch in the base station, wherein, described terminal sends data and keeps in touch with the base station and comprises on described upstream bandwidth: will send when terminal has upstream data, and described upstream bandwidth is not when meeting the demands, and terminal sends the bandwidth application and keeps in touch with the base station at described upstream bandwidth.
Adopt method of the present invention, compared with prior art, can guarantee that the terminal and the base station that are in park mode keep in touch, and make the base station can keep management to the terminal that is in park mode, safeguard and necessary adjustment.
Description of drawings
Fig. 1 is the operational flowchart of the described method of the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth a kind of guarantee the to be in terminal of park mode and the method for keeping in touch in the base station of the present invention by following examples, below embodiment is described in detail, but not as a limitation of the invention.
In the described method of the embodiment of the invention, availability interval in terminal, the base station initiatively sends the upstream bandwidth assignment messages to the terminal that is in park mode, is the terminal distribution upstream bandwidth, and terminal sends data and keeps in touch with the base station to the base station on this upstream bandwidth.The base station also can initiatively send adjustment information to the terminal that is in park mode in the availability interval of terminal, and these adjustment information comprise power, time and/or frequency; Terminal is adjusted according to the adjustment information that the base station sends.If terminal has upstream data to send, and described upstream bandwidth does not meet the demands, then terminal sends the bandwidth application and keeps in touch with terminal at described upstream bandwidth.When terminal did not have data to send, terminal sent the zero bandwidth application and keeps in touch with the base station to the base station at described upstream bandwidth.
As shown in Figure 1, the embodiment of the invention said method comprising the steps of:
Step 11, when terminal was in park mode, the base station initiatively sent the upstream bandwidth assignment messages to terminal in the availability interval of terminal, and described upstream bandwidth assignment messages is carried the upstream bandwidth into terminal distribution;
Whether step 12, terminal judges have data to send to the base station; If have, go to step 13; If no, go to step 16;
Step 13 judges whether described upstream bandwidth meets the demands; When meeting the demands, go to step 14; When not meeting the demands, go to step 15;
Step 14, terminal send data and keep in touch with the base station to the base station on described upstream bandwidth, and terminal withdraws from park mode as requested or continues park mode;
The base station also can initiatively send adjustment information to terminal in the availability interval of terminal, and described adjustment information comprises power, time and/or frequency; Terminal is adjusted according to described adjustment information;
Step 15, terminal sends the bandwidth application and keeps in touch with terminal at described upstream bandwidth, and terminal withdraws from park mode as requested or continues park mode;
Step 16, terminal are kept in touch with the base station to sending the zero bandwidth application on described upstream bandwidth, and terminal continues sleep procedure.
Terminal only is in downlink receiving state usually when entering park mode.The base station needs to confirm that in order to keep and communication between terminals this terminal still is can manage with maintainable.Then the base station initiatively sends the upstream bandwidth assignment messages to the base station in the availability interval of terminal.Terminal receives after this upstream bandwidth assignment messages, can send any data on this upstream bandwidth.If terminal does not have data to send, can on the upstream bandwidth that distributes, send the zero bandwidth application.The zero bandwidth application can not change the park mode of terminal.After terminal sends the zero bandwidth application, continue sleep procedure.If terminal has data to send, then can on the upstream bandwidth that distributes, send these data or send the upstream bandwidth application.At this moment, terminal can withdraw from park mode as requested or continue park mode.
In addition, the base station also can be in the availability interval transmission adjustment information initiatively of terminal, and these adjustment information can comprise frequency, time, power adjustment information.Terminal receives after the adjustment information, can use these adjustment information in the up transmission of back.
The base station receives after the upstream data or bandwidth application of terminal transmission, then thinks still to keep communicating by letter with the terminal of this park mode.
The described method of the embodiment of the invention is by when terminal is in park mode, and in the base station was the upstream bandwidth of terminal distribution, terminal sent data, adjustment information or bandwidth application and kept in touch in terminal and base station to the base station.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and modification according to the present invention, but these corresponding changes and modification all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. guarantee to be in the terminal of park mode and the method for keeping in touch in the base station for one kind, it is characterized in that, when terminal is in park mode, the base station initiatively sends the upstream bandwidth assignment messages to terminal in the availability interval of terminal, described upstream bandwidth assignment messages is carried the upstream bandwidth into terminal distribution, terminal sends data and keeps in touch with the base station to the base station on described upstream bandwidth, when terminal did not have data to send, terminal sent the zero bandwidth application and keeps in touch with the base station on described upstream bandwidth.
2. method according to claim 1 is characterized in that, described method further comprises: the base station initiatively sends adjustment information to terminal in the availability interval of terminal, and terminal is adjusted according to described adjustment information.
3. method according to claim 2 is characterized in that described adjustment information comprises power, time and/or frequency.
4. method according to claim 1, it is characterized in that, described terminal sends data and keeps in touch with the base station and comprises on described upstream bandwidth: will send when terminal has upstream data, and described upstream bandwidth is not when meeting the demands, and terminal sends the bandwidth application and keeps in touch with the base station at described upstream bandwidth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101387539A CN101370255B (en) | 2007-08-16 | 2007-08-16 | Method for guaranteeing contact between base station and terminal in dormancy mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101387539A CN101370255B (en) | 2007-08-16 | 2007-08-16 | Method for guaranteeing contact between base station and terminal in dormancy mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101370255A CN101370255A (en) | 2009-02-18 |
| CN101370255B true CN101370255B (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101387539A Expired - Fee Related CN101370255B (en) | 2007-08-16 | 2007-08-16 | Method for guaranteeing contact between base station and terminal in dormancy mode |
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| CN (1) | CN101370255B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8494437B2 (en) * | 2009-04-22 | 2013-07-23 | Qualcomm Incorporated | Communication methods and apparatus |
| US8902800B2 (en) | 2009-04-22 | 2014-12-02 | Qualcomm Incorporated | Methods and apparatus for communicating 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 |
| CN102316505A (en) * | 2010-07-01 | 2012-01-11 | 中兴通讯股份有限公司 | Air interface protocol test method, device and system for base station |
| CN103002515B (en) * | 2011-09-16 | 2017-11-24 | 华为技术有限公司 | Data transmission method and device under silent mode indicating means, silent mode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473415A (en) * | 2000-07-11 | 2004-02-04 | �ż��� | Method and apparatus for bandwidth request/grant protocols in wireless communication system |
| US20060030305A1 (en) * | 2004-08-09 | 2006-02-09 | Lg Electronics Inc. | Periodic ranging in a wireless access system for mobile station in sleep mode |
| CN1930796A (en) * | 2004-03-05 | 2007-03-14 | 三星电子株式会社 | System and method for periodic ranging in sleep mode in broadband wireless access communication system |
| CN1981461A (en) * | 2004-05-07 | 2007-06-13 | 三星电子株式会社 | System and method for periodic ranging in a sleep mode in a boadband wireless access communication system |
-
2007
- 2007-08-16 CN CN2007101387539A patent/CN101370255B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473415A (en) * | 2000-07-11 | 2004-02-04 | �ż��� | Method and apparatus for bandwidth request/grant protocols in wireless communication system |
| CN1930796A (en) * | 2004-03-05 | 2007-03-14 | 三星电子株式会社 | System and method for periodic ranging in sleep mode in broadband wireless access communication system |
| CN1981461A (en) * | 2004-05-07 | 2007-06-13 | 三星电子株式会社 | System and method for periodic ranging in a sleep mode in a boadband wireless access communication system |
| US20060030305A1 (en) * | 2004-08-09 | 2006-02-09 | Lg Electronics Inc. | Periodic ranging in a wireless access system for mobile station in sleep mode |
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| Publication number | Publication date |
|---|---|
| CN101370255A (en) | 2009-02-18 |
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Granted publication date: 20111130 Termination date: 20170816 |