CN101437275B - Method and apparatus for reading neighboring area broadcast control channel information by communication terminal - Google Patents
Method and apparatus for reading neighboring area broadcast control channel information by communication terminal Download PDFInfo
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- CN101437275B CN101437275B CN2007101772697A CN200710177269A CN101437275B CN 101437275 B CN101437275 B CN 101437275B CN 2007101772697 A CN2007101772697 A CN 2007101772697A CN 200710177269 A CN200710177269 A CN 200710177269A CN 101437275 B CN101437275 B CN 101437275B
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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 and a device for a communication terminal to read adjacent cell broadcasting control channel (BCCH) information. The device comprises a polling module, a positioning module and a configuration module. The method can simultaneously receive/monitor BCCH information of a plurality of adjacent cells, which means to poll BCCH position information of all adjacent cells needing to be monitored by a high layer on the current configuring time slot, and determine whether the current configuring time slot can be positioned to a BCCH receiving position of certain adjacent cell or not; and if yes, corresponding BCCH information of the adjacent cell is configured and received on the positioned receiving position. The method and the device are utilized to save the reading time of the terminal to adjacent BCCH information, improve instantaneity and sleeping effect of the terminal, and further reduce the terminal power consumption to achieve the effect of power conservation.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to the method and apparatus that a kind of communication terminal reads adjacent area Broadcast Control Channel (BCCH) information.
Background technology
In present mobile communication system, the high level of communication terminal can not know directly that the adjacent area (is generally 6 adjacent areas the strongest, described adjacent area is the abbreviation of adjacent sub-district) schedule information, physical layer (the PL that needs terminal, physical layer) reads adjacent area Broadcast Control Channel (BCCH) and go up all system informations (System Information), and constantly report the high level of terminal, receive that up to the terminal high level required schedule information gets final product.
In the prior art scheme, carry out after 6 the base station district identification code (BSIC) of strong adjacent area is confirmed in terminal, the high level of terminal can issue the message (being monitor_nc_bcch message) that reads adjacent area BCCH and give physical layer, comprises maximum 6 identifying informations of strong adjacent area in this monitor_nc_bcch message.Physical layer begins the BCCH that each adjacent area is read in serial successively from first adjacent area.That is: at first carry out reading of first adjacent area BCCH, and constantly report the system information that reads from this adjacent area BCCH to high level, obtain required system information (mainly being the gravity treatment information of adjacent area) up to high level, then high level issues the instruction that stops to read this adjacent area BCCH to physical layer, physical layer is carried out reading of next adjacent area BCCH after receiving instruction, and the information that reads reported high level, receive required system information up to high level, send instructions down and stop to read of this adjacent area BCCH, physical layer begins to carry out reading of next adjacent area BCCH again, and circulate with this and to read the BCCH of each adjacent area, read up to all adjacent area BCCH and finish.
The mode that this prior art reads adjacent area BCCH is that serial is read, and when reading the BCCH of an adjacent area, after having only high level to receive required information and sending halt instruction, just begins the BCCH of read next adjacent area.Yet the reading the position and all can occur of the BCCH of a plurality of adjacent areas in 51 multi-frames do not conflicted if read the position, may read the BCCH of a plurality of adjacent areas fully.Yet carry out reading of each sub-district BCCH one by one, wasted the position that much can read, cause and read 6 the strongest adjacent area chronic, and protocol requirement carried out the reselecting parameters of upgrading an adjacent area that reads of 1 adjacent area BCCH in 3～5 minutes, remove to read adjacent area BCCH and spend a lot of times between 3～5 minutes, and cause the length of one's sleep short, even can't sleep.This shows that prior art scheme terminal physical layer reads that time of adjacent area BCCH is long, real-time is low, and the length of one's sleep is short, and then makes the big power saving effect of power consumption of terminal poor.
Summary of the invention
In view of this, technical problem to be solved by this invention is to provide a kind of communication terminal to read the method for adjacent area BCCH information, to reduce the time that terminal physical layer reads adjacent area BCCH.
Another technical problem to be solved by this invention is to provide a kind of communication terminal to read the device of adjacent area BCCH information, can reduce the time that terminal physical layer reads adjacent area BCCH.
In order to realize the foregoing invention purpose, main technical schemes of the present invention is:
A kind of communication terminal reads the method for adjacent area BCCH channel of broadcast control information, and this method comprises:
A, the high-rise required timing of reading the adjacent area of BCCH information of poll on current configuration time slot;
B, according to timing information, judge the receiving position that whether has the current adjacent area BCCH that is polled in the current configuration time slot, if can navigate to, then configuration receives the BCCH information of corresponding adjacent area that reads on the position of being located.
Preferably, described step B specifically comprises:
B1, at the current adjacent area that is polled to, according to the timing information of this adjacent area and the cyclophysis of BCCH position in 51 multi-frame structures, in current configuration time slot the location this adjacent area the BCCH receiving position;
B3, judge described positioning result, if in current configuration time slot, can navigate to the BCCH receiving position of this adjacent area, then read the BCCH information of this adjacent area, and upgrade the configuration time slot in the BCCH receiving position configuration of being located, be polled to next adjacent area, return step B1; Otherwise, be polled to next adjacent area, return step B1.
Preferably, described timing information comprises: the frame number of adjacent area and Serving cell is poor, the positional information of synchronization burst SB appearance point, and the described BCCH receiving position of locating in current configuration time slot of step B is specially:
B1, according to the cyclophysis and the current frame number of BCCH position, judge whether the BCCH of this adjacent area can appear on the present frame, if, execution in step b2 then; Otherwise, be polled to the adjacent area that next need read BCCH information, return step b1;
B2, according to the appearance point of described adjacent area BCCH, the BCCH appearance point of judging described adjacent area whether appear on the current configuration time slot and this BCCH appearance point to the distance of current idle window right hand edge whether greater than BCCH message pick-up length, if, the receiving position of then locating BCCH is for to begin to the end point of described reception length from described BCCH appearance point, upgrade the configuration time slot, be polled to the adjacent area that the next one need read BCCH information, return step b1; Otherwise be polled to the adjacent area that the next one need read BCCH information, return step b1.
Preferably, this method further comprises: according to described timing information sorted in the adjacent area that described needs read BCCH information; And according to the order that the sorts described adjacent area of poll successively.
Preferably, the described BCCH that judges this adjacent area according to the cyclophysis and the described adjacent area frame number of the BCCH position concrete mode that whether can appear on the present frame is:
To described current frame number mould 51,, determine that then the BCCH of this adjacent area can appear on the present frame, otherwise the BCCH of this adjacent area can not appear on the present frame if the result conforms to frame number in the BCCH positional information of poll sub-district.
Preferably, described method further comprises:
Configured list is set, and the adjacent area of needs being read BCCH information is set in this configured list, and described steps A and step B are carried out in the adjacent area in this configured list;
And after beginning to read the BCCH information of certain adjacent area, when terminal reads required gravity treatment information, then high-rise issuing message requires to stop to read the BCCH information of this adjacent area, then this adjacent area is deleted from described configured list.
A kind of communication terminal reads the device of adjacent area BCCH information, and this device comprises:
The poll module, at least one need read the adjacent area of BCCH information to be used on current configuration window poll;
Locating module is used for the adjacent area that is polled at current, according to the timing information of this adjacent area and the cyclophysis of BCCH position, and the BCCH receiving position of this adjacent area, location in current configuration time slot;
Configuration module, be used to judge the positioning result of described locating module, if in current configuration time slot window, can navigate to the BCCH receiving position of the current adjacent area that is polled to, then read the BCCH information of this adjacent area in the BCCH receiving position configuration of being located, and upgrade the configuration time slot, trigger described poll module and be polled to next adjacent area; Otherwise, directly trigger described poll module and be polled to next adjacent area.
Preferably, this device further comprises:
Configured list wherein is provided with the adjacent area that need read BCCH information; Adjacent area in described this configured list of poll module poll.
Preferably, the adjacent area that is provided with in the described configured list is according to the timing information ordering of correspondence, and described poll module is according to the order that the sorts described adjacent area of poll successively.
Because the present invention carries out poll to the adjacent area that all need read BCCH information on current configuration time slot, whether judgement can navigate to wherein the BCCH receiving position of certain or certain several adjacent areas on current configuration time slot, be the BCCH information whether current configuration time slot can receive and receive certain or certain several adjacent areas, if can receive to receive, then read the BCCH information of corresponding adjacent area in the position configuration of being located.Therefore, as long as the adjacent area that can navigate to the BCCH receiving position in current configuration time slot can dispose BCCH information and read, might dispose the BCCH that reads a plurality of adjacent areas simultaneously, needn't as prior art, read the BCCH information of adjacent area singly, but can effectively utilize all configuration time slots, as long as receive that at the configuration time slot receiving BCCH information will carry out reading of BCCH, thereby saved the time for reading of terminal greatly to adjacent area BCCH information, improve real-time, improve the sleeper effect of terminal, and then the power consumption of reduction terminal reaches the power saving effect.
Description of drawings
Fig. 1 is a kind of multi-frame structure figure;
Fig. 2 is a kind of flow chart of the method for the invention;
Fig. 3 reads the configuration schematic diagram of BCCH information for configuration of the present invention;
Fig. 4 reads the structure chart of the device of adjacent area BCCH information for a kind of communication terminal of the present invention.
Embodiment
Below by specific embodiments and the drawings the present invention is described in further details.
Core concept of the present invention is: the receiving position of a plurality of adjacent area BCCH all can occur in 1 51 multi-frame, therefore when the configuration time slot, as long as can receive that receiving a certain adjacent area BCCH information will carry out reading of BCCH.
In 1 frame fully the receiving position of a plurality of adjacent area BCCH may appear, if do not conflict, and the then configurable BCCH that reads a plurality of sub-districts.Therefore core technology scheme of the present invention is: on current configuration time slot poll at least one need read the adjacent area of BCCH information; Judge the BCCH receiving position that whether can navigate to wherein certain or certain several adjacent areas in the current configuration time slot, be the BCCH information whether current configuration time slot can receive and receive certain or certain several adjacent areas, if can receive to receive, then read the BCCH information of corresponding adjacent area in the receiving position configuration of being located.
Communication terminal of the present invention reads adjacent area BCCH information under the GSM/GPRS pattern.Described adjacent area is generally 6 the strongest adjacent areas of RSSI signal of the high-rise appointment of terminal, is example explanation the present invention with 6 adjacent areas below.
Fig. 1 is a kind of multi-frame structure figure.Referring to Fig. 1, a multi-frame comprises 51 frames, wherein each little frame table shows a frame, the little frame table that wherein indicates " F " shows the residing frame of FB, the little frame table that indicates " S " shows the residing frame of SB, four continuous little frame tables that indicate " B " show the residing frame of BCCH, i.e. 4 BCCH pieces that continuous frame forms.FB, SB, BCCH are arranged in the TS0 time slot of 1 frame.TS0 time slot in the 3rd frame of the residing frame of described BCCH in 51 frames, the residing frame of SB in 51 frames the { 2,12,22,32, the TS0 time slot in the 42} frame, SB and the BCCH relative position in 51 multi-frames is all determined, therefore, just can determine the receiving position of BCCH as long as know the receiving position of SB.And the receiving position of SB can be determined according to the timing information of terminal after carrying out the initial affirmation of BSIC, therefore can determine the receiving position of BCCH by the timing information of SB.
Fig. 2 is a kind of flow chart of the method for the invention.Referring to Fig. 2, this flow process comprises:
At a certain adjacent area that is polled to, concrete process is as follows:
A), convert in 51 frame periods with the frame number mould 51 under the current configuration time slot.
B) whether the BCCH that determines this adjacent area can appear on the present frame.If The above results conforms to frame number in the BCCH positional information of poll sub-district, determine that then the BCCH of this adjacent area can appear on the present frame execution in step c); Otherwise the BCCH of this adjacent area can not appear on the present frame, need be polled to next adjacent area in the heavy confirmation form, returns execution in step a).
C) whether the appearance point of judging the BCCH of described adjacent area appears on the current configuration time slot, promptly the timeslot number of this adjacent area BCCH appearance point whether with current idle window in timeslot number coincide, and whether the distance from the BCCH appearance point of this adjacent area to current idle window right hand edge is greater than the message pick-up length of BCCH, if, illustrate that then current idle window can receive the relevant information that receives BCCH, execution in step 205; Otherwise execution in step is returned a) in the next adjacent area in the heavy confirmation form of poll.
The receiving position of step 205, location BCCH is for to begin to the end point of described reception length from described BCCH appearance point, and utilize this BCCH receiving position configuration to read the BCCH information of described adjacent area, and upgrade and dispose time slot (promptly choosing the next not time slot of configuration task), be polled to the adjacent area that next need read BCCH information, return step 204.
Described renewal configuration time slot is meant removes the occupied receiving position of described BCCH from current configuration time slot, the occupied receiving position of current in other words adjacent area BCCH is set to busy state, thereby is convenient to dispose reading of adjacent area, back BCCH information.
After beginning to read the BCCH information of certain adjacent area, physical layer can report high level with the information that reads, after high level is received required gravity treatment information, then issue and stop to read this adjacent area BCCH information instruction to physical layer, after physical layer is received instruction, stop to read this BCCH information, and this adjacent area is deleted from described configured list this adjacent area, after this in step 204, only poll is carried out in the adjacent area of remainder.
Fig. 3 reads the configuration schematic diagram of BCCH information for configuration of the present invention.Referring to Fig. 3, described adjacent area is meant the adjacent area.Described idle window contains one or more also time slots of configuration task not, and the BCCH information of 1 adjacent area of 1 idle window possible configuration reads, and for example BCCH information is read in the C of second idle window position configuration in adjacent area 4; But the BCCH information that also is not limited only to dispose 1 sub-district in 1 idle window reads, if should also have clear position by the free time window, then dispose the follow-up sub-district of poll, judge according to the adjacent area timing information whether this configuration time slot the BCCH of certain sub-district occurs, and can receive, then the BCCH information of this sub-district is read in configuration.For example first configuration can be read in the BCCH information of A position configuration adjacent area 1 in time slot among the figure, and BCCH information that can configuring adjacent cell 3 in the B position reads.Therefore high level can be received the information of adjacent area 1 in the A position, can receive the information of adjacent area 3 in the B position, promptly before receiving the expectation information of adjacent area 1, just can receive the information of more adjacent areas, has reduced the time for reading of adjacent area BCCH information.
In addition, if in a configuration time slot, the conflict of a plurality of sub-districts occurs, the receiving position that is the BCCH of a plurality of adjacent areas overlaps, for example adjacent area among Fig. 41 and adjacent area 2 overlap, then according to the ordering in the configured list, BCCH information that always can first configuring adjacent cell 1 reads, and the task that reads of the BCCH information of adjacent area 2 can't obtain configuration, after high level is received required information, the BCCH information that stops this adjacent area 1 reads, adjacent area 1 is deleted poll in the remaining sub-district in configured list always when being configured afterwards, the chance that adjacent area 2 can obtain disposing from configured list.As shown in Figure 4, after the BCCH information that stops this adjacent area 1 read, the BCCH information of adjacent area 2 read, and may be configured in the A1 position of idle window.
Fig. 4 reads the structure chart of the device of adjacent area BCCH information for a kind of communication terminal of the present invention.This device can be carried out the above-mentioned method that reads adjacent area BCCH information, and referring to Fig. 4, this device comprises:
Locating module 402 is used for the adjacent area that is polled at current, according to the timing information and the cyclophysis of BCCH in frame structure of this adjacent area, and the BCCH receiving position of this adjacent area, location in current configuration time slot.
Described device also comprises a configured list 404, and the adjacent area that need read BCCH information wherein is set; Adjacent area in described this configured list of poll module poll.The adjacent area that is provided with in the described configured list can also be according to the timing information ordering of correspondence, and described poll module is according to the order that the sorts described adjacent area of poll successively.
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.
Claims (9)
1. a communication terminal reads the method for adjacent area BCCH channel of broadcast control information, it is characterized in that this method comprises:
A, the high-rise required timing of reading the adjacent area of BCCH information of poll on current configuration time slot;
B, according to timing information, judge the receiving position that whether has the current adjacent area BCCH that is polled in the current configuration time slot, if can navigate to, then configuration receives the BCCH information of corresponding adjacent area that reads on the position of being located.
2. method according to claim 1 is characterized in that, described step B specifically comprises:
B1, at the current adjacent area that is polled to, according to the timing information of this adjacent area and the cyclophysis of BCCH position in 51 multi-frame structures, in current configuration time slot the location this adjacent area the BCCH receiving position;
B3, judge described positioning result, if in current configuration time slot, can navigate to the BCCH receiving position of this adjacent area, then read the BCCH information of this adjacent area, and upgrade the configuration time slot in the BCCH receiving position configuration of being located, be polled to next adjacent area, return step B1; Otherwise, be polled to next adjacent area, return step B1.
3. method according to claim 2 is characterized in that, described timing information comprises: the frame number of adjacent area and Serving cell is poor, the positional information of synchronization burst SB appearance point, and the described BCCH receiving position of locating in current configuration time slot of step B is specially:
B1, according to the cyclophysis and the current frame number of BCCH position, judge whether the BCCH of this adjacent area can appear on the present frame, if, execution in step b2 then; Otherwise, be polled to the adjacent area that next need read BCCH information, return step b1;
B2, according to the appearance point of described adjacent area BCCH, the BCCH appearance point of judging described adjacent area whether appear on the current configuration time slot and this BCCH appearance point to the distance of current idle window right hand edge whether greater than BCCH message pick-up length, if, the receiving position of then locating BCCH is for to begin to the end point of described reception length from described BCCH appearance point, upgrade the configuration time slot, be polled to the adjacent area that the next one need read BCCH information, return step b1; Otherwise be polled to the adjacent area that the next one need read BCCH information, return step b1.
4. method according to claim 3 is characterized in that, this method further comprises: according to described timing information sorted in the adjacent area that described needs read BCCH information; And according to the order that the sorts described adjacent area of poll successively.
5. method according to claim 3 is characterized in that, the concrete the mode whether described BCCH that judges this adjacent area according to the cyclophysis and the described adjacent area frame number of BCCH position can appear on the present frame is:
To described current frame number mould 51,, determine that then the BCCH of this adjacent area can appear on the present frame, otherwise the BCCH of this adjacent area can not appear on the present frame if the result conforms to frame number in the BCCH positional information of poll sub-district.
6. method according to claim 1 is characterized in that, described method further comprises:
Configured list is set, and the adjacent area of needs being read BCCH information is set in this configured list, and described steps A and step B are carried out in the adjacent area in this configured list;
And after beginning to read the BCCH information of certain adjacent area, when terminal reads required gravity treatment information, then high-rise issuing message requires to stop to read the BCCH information of this adjacent area, then this adjacent area is deleted from described configured list.
7. a communication terminal reads the device of adjacent area BCCH information, it is characterized in that this device comprises:
The poll module, at least one need read the adjacent area of BCCH information to be used on current configuration window poll;
Locating module is used for the adjacent area that is polled at current, according to the timing information of this adjacent area and the cyclophysis of BCCH position, and the BCCH receiving position of this adjacent area, location in current configuration time slot;
Configuration module, be used to judge the positioning result of described locating module, if in current configuration time slot window, can navigate to the BCCH receiving position of the current adjacent area that is polled to, then read the BCCH information of this adjacent area in the BCCH receiving position configuration of being located, and upgrade the configuration time slot, trigger described poll module and be polled to next adjacent area; Otherwise, directly trigger described poll module and be polled to next adjacent area.
8. device according to claim 7 is characterized in that, this device further comprises:
Configured list wherein is provided with the adjacent area that need read BCCH information; Adjacent area in described this configured list of poll module poll.
9. device according to claim 8 is characterized in that, the adjacent area that is provided with in the described configured list is according to the timing information ordering of correspondence, and described poll module is according to the order that the sorts described adjacent area of poll successively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101772697A CN101437275B (en) | 2007-11-13 | 2007-11-13 | Method and apparatus for reading neighboring area broadcast control channel information by communication terminal |
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| CN2007101772697A CN101437275B (en) | 2007-11-13 | 2007-11-13 | Method and apparatus for reading neighboring area broadcast control channel information by communication terminal |
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| CN101437275B true CN101437275B (en) | 2010-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611942A (en) * | 2019-09-11 | 2019-12-24 | 南京中科晶上通信技术有限公司 | Cell reselection method and device of satellite terminal in low power consumption mode and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9405010B2 (en) * | 2012-05-02 | 2016-08-02 | Raven Industries, Inc. | Geospatial positioning using correction information provided over cellular control channels |
| CN104750817B (en) * | 2015-03-31 | 2018-04-27 | 微梦创科网络科技（中国）有限公司 | A kind of page module method for refreshing and device based on data broadcast communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492611A (en) * | 2002-10-24 | 2004-04-28 | 北京三星通信技术研究有限公司 | Timing method for searching GSM frequency correcting channel in CDMA 2000 system |
| CN1661945A (en) * | 2004-02-28 | 2005-08-31 | 华为技术有限公司 | Method for measuring observation time difference of network in WCDMA system |
| CN1745591A (en) * | 2003-01-31 | 2006-03-08 | 诺基亚有限公司 | System and method for extending neighboring cell search window |
| CN1777323A (en) * | 2004-11-16 | 2006-05-24 | 华为技术有限公司 | Community reselecting method for realizing optimized cluster overlap net community for cluster mobile station |
| CN1988414A (en) * | 2005-12-22 | 2007-06-27 | 大唐移动通信设备有限公司 | Method for catching GSM adjacent small area synchronous channel and base station identification code reaffirming method |
-
2007
- 2007-11-13 CN CN2007101772697A patent/CN101437275B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492611A (en) * | 2002-10-24 | 2004-04-28 | 北京三星通信技术研究有限公司 | Timing method for searching GSM frequency correcting channel in CDMA 2000 system |
| CN1745591A (en) * | 2003-01-31 | 2006-03-08 | 诺基亚有限公司 | System and method for extending neighboring cell search window |
| CN1661945A (en) * | 2004-02-28 | 2005-08-31 | 华为技术有限公司 | Method for measuring observation time difference of network in WCDMA system |
| CN1777323A (en) * | 2004-11-16 | 2006-05-24 | 华为技术有限公司 | Community reselecting method for realizing optimized cluster overlap net community for cluster mobile station |
| CN1988414A (en) * | 2005-12-22 | 2007-06-27 | 大唐移动通信设备有限公司 | Method for catching GSM adjacent small area synchronous channel and base station identification code reaffirming method |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2005-79836A 2005.03.24 |
| Technical Specification Group GSM/EDGE RadioAccessNetwork.Radio subsystem link control.3GPP TS 05.08 V8.23.0.2005,(V8.23.0),15-24. * |
| TechnicalSpecificationGroupGSM/EDGERadioAccessNetwork.Radiosubsystemlinkcontrol.3GPPTS05.08V8.23.0.2005 (V8.23.0) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611942A (en) * | 2019-09-11 | 2019-12-24 | 南京中科晶上通信技术有限公司 | Cell reselection method and device of satellite terminal in low power consumption mode and storage medium |
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| CN101437275A (en) | 2009-05-20 |
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