CN101959283A - Method for sending paging channel information in access process of mobile station, and base station - Google Patents
Method for sending paging channel information in access process of mobile station, and base station Download PDFInfo
- Publication number
- CN101959283A CN101959283A CN201010265363XA CN201010265363A CN101959283A CN 101959283 A CN101959283 A CN 101959283A CN 201010265363X A CN201010265363X A CN 201010265363XA CN 201010265363 A CN201010265363 A CN 201010265363A CN 101959283 A CN101959283 A CN 101959283A
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- China
- Prior art keywords
- travelling carriage
- base station
- paging channel
- access
- message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for sending paging channel information in the access process of a mobile station, and a base station. The method comprises the following steps that: the base station receives access channel information sent by the mobile station and records an access frequency point of the mobile station; and the base station sends the paging channel information to the mobile station on the access frequency point. By using the technical scheme, the problem of access failure of the mobile station caused by the inconsistent interactive frequency points of the paging channel information determined by the mobile station and the base station is solved; and the success rate of mobile station access is improved.
Description
Technical field
The present invention relates to communication technique field, relate in particular to a kind of method and base station that in mobile station access process, sends paging channel message.
Background technology
In CDMA (the Code Division Multiple Access) system, requiring travelling carriage under equally distributed situation under a plurality of resources, as: the distribution of travelling carriage under the overloading frequency situation, travelling carriage is usually according to the carrier frequency information in the channel list message that receives, use hash algorithm to determine the frequency that lock, this frequency is also referred to as the Hash frequency, so just reaches travelling carriage and is evenly distributed on purpose under a plurality of carrier frequency.
Travelling carriage will be on this Hash frequency in access procedure carries out information interaction on the control channel with the base station, but when following situation occurring, can cause the travelling carriage access failure:
1. when travelling carriage self went wrong, the frequency that the hash algorithm that causes mutual frequency in travelling carriage and base station and agreement to be stipulated is determined was inconsistent.In the commercial environment of reality, find that just there is this problem in the part travelling carriage, thereby cause travelling carriage in the process that inserts, not receive the paging channel message that the base station sends to travelling carriage, cause the travelling carriage access failure.
2. travelling carriage is in access procedure, base station portion carrier frequency (non-moving access carrier) state changes when causing carrier frequency unavailable, the enter factor of base station and travelling carriage hash algorithm (carrier frequency quantity) is different, the mutual frequency that may cause base station and travelling carriage to be determined is inconsistent, finally cause travelling carriage in access procedure, not receive the paging channel message that the base station sends to travelling carriage, cause the travelling carriage access failure.
Summary of the invention
The invention provides a kind of method and base station that sends paging channel message in mobile station access process, the mutual frequency that has solved the paging channel message of determining in travelling carriage and base station is inconsistent, causes the problem of travelling carriage access failure.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of method that sends paging channel message in mobile station access process may further comprise the steps:
The base station receives the access channel message that travelling carriage sends, and notes the access frequency point of described travelling carriage;
Described base station sends paging channel message to described travelling carriage on described access frequency point.
Described paging channel message comprises Channel Assignment message.
Comprise that also the base station sends CM service request (Configuration ManagementService Request) message to core net, and the reception core net is received the assignment request message that sends to the base station after the described CM business request information.
Also comprise the base station according to described assignment request message, to travelling carriage transmitting channel assignment messages.
Comprise that also described travelling carriage according to described Channel Assignment message, transfers on the corresponding service channel.
Described paging channel message comprises the extended channel assignment messages.
Described paging channel message comprises MEID (Mobile Equipment Identifier, mobile station equipment sign) extended channel assignment messages.
Described paging channel message comprises the affirmation command messages.
A kind of base station, comprise frequency logging modle, paging channel message transmission module, described frequency logging modle is used for behind the access channel message that receives the travelling carriage transmission, note the access frequency point of described travelling carriage, described paging channel message transmission module is used for sending paging channel message to described travelling carriage on described access frequency point.
A kind of method and base station that sends paging channel message in mobile station access process provided by the invention receives the access channel message of travelling carriage transmission and writes down access frequency point by the base station; Then on this access frequency point, send paging channel message, thereby efficiently solve the inconsistent problem of mutual frequency of the paging channel message of travelling carriage and base station determining, improved the success rate of travelling carriage access to travelling carriage.
Description of drawings
Fig. 1 is an embodiment of the invention cdma communication system schematic diagram;
Fig. 2 is a kind of flow chart that sends paging channel message in mobile station access process of the embodiment of the invention.
Embodiment
In conjunction with the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
Fig. 1 is an embodiment of the invention cdma communication system schematic diagram, as shown in Figure 1, cdma communication system of the present invention mainly comprises: travelling carriage (MS), base station system (BSS), core net (CN), wherein base station system (BSS) comprising: base transceiver station (BTS), base station controller (BSC).
Because in the prior art, frequency and base station and the definite inconsistent problem of mutual frequency of travelling carriage that travelling carriage adopts hash algorithm to draw usually appear, finally cause travelling carriage in access procedure, not receive the message that the base station sends to travelling carriage, cause the travelling carriage access failure.Among the present invention, the base station sends to the message of travelling carriage in mobile station access process, do not adopt on the frequency that hash mode is calculated and send, on the frequency that travelling carriage inserts, send message to travelling carriage but adopt, so just can guarantee that the mutual frequency of determining in travelling carriage and base station is consistent, just can effectively solve these problems of the prior art, improve the access success rate of travelling carriage.
In the embodiment of the invention, a kind of base station that in mobile station access process, sends paging channel message, comprise frequency logging modle, paging channel message transmission module, this frequency logging modle is used to write down the base station behind the access channel message that receives the travelling carriage transmission, note the access frequency point of this travelling carriage, message transmission module is used for sending paging channel message to this travelling carriage on this access frequency point.
In embodiments of the present invention, the method for transmission paging channel message mainly comprises following step in the mobile station access process:
Step 101: travelling carriage sends access channel message;
Step 102: the base station is behind the access channel message that receives travelling carriage on the access channel, and the frequency logging modle is noted the access frequency point of this travelling carriage;
Step 103: base station calling channel massage sending module will carry out the mutual of paging channel message with travelling carriage on the frequency of record.
Comprising alternately of paging channel message in the step 103: Channel Assignment message, Extended Channel Assignment Message, MEID extended channel assignment messages that the base station sends to travelling carriage, or accept one's fate really between base station and the travelling carriage and make message (AckOrder) etc.
Embodiment two:
Please refer to Fig. 2, a kind of flow chart that sends paging channel message in mobile station access process of the embodiment of the invention elaborates to one embodiment of the present invention:
Step 201: travelling carriage sends access channel message;
Step 202: after the base station receives the access channel message of travelling carriage, the access frequency point of record travelling carriage, and will insert channel and be appointed as the frequency that carries out the paging channel interacting message with travelling carriage;
Step 203: the base station sends affirmation command messages (BSAckOrder) to travelling carriage on the transmission frequency of this travelling carriage;
Step 204: the base station sends the CM business request information to core net;
Step 205: core net sends assignment request (Assignment Request) message to the base station after doing relevant treatment;
Step 206: after the base station receives this assignment request message, on the transmission frequency of above-mentioned travelling carriage, assign (ChannelAssignment) message to the travelling carriage transmitting channel;
Step 207: travelling carriage changes Traffic Channel over to and carry out alternately the base station;
Step 208: the base station is handled with the mutual back of travelling carriage and is finished (Assignment Complete) message to core net transmission appointment;
Step 209: travelling carriage enters session.
Paging channel message comprises confirms command messages, channel assignment message, Extended Channel Assignment Message, MEID Extended Channel Assignment Message, and the transmission flow of Extended Channel Assignment Message, MEID Extended Channel Assignment Message repeats no more here.
Receive the access channel message of travelling carriage transmission and write down access frequency point by the base station; Then on this access frequency point, send paging channel message, thereby efficiently solve the inconsistent problem of mutual frequency of the paging channel message of travelling carriage and base station determining, improved the success rate of travelling carriage access to travelling carriage.
Above content be in conjunction with concrete execution mode 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 (9)
1. a method that sends paging channel message in mobile station access process is characterized in that, may further comprise the steps:
The base station receives the access channel message that travelling carriage sends, and notes the access frequency point of described travelling carriage;
Described base station sends paging channel message to described travelling carriage on described access frequency point.
2. the method for claim 1 is characterized in that, described paging channel message comprises Channel Assignment message.
3. method as claimed in claim 2 is characterized in that, comprise that also the base station sends the CM business request information to core net, and the reception core net is received the assignment request message that sends to the base station after the described CM business request information.
4. method as claimed in claim 3 is characterized in that, also comprises the base station according to described assignment request message, to travelling carriage transmitting channel assignment messages.
5. as claim 2 or 4 described methods, it is characterized in that, comprise that also described travelling carriage according to described Channel Assignment message, transfers on the corresponding service channel.
6. the method for claim 1 is characterized in that, described paging channel message comprises the extended channel assignment messages.
7. the method for claim 1 is characterized in that, described paging channel message comprises MEID extended channel assignment messages.
8. the method for claim 1 is characterized in that, described paging channel message comprises the affirmation command messages.
9. base station, it is characterized in that, comprise frequency logging modle, paging channel message transmission module, described frequency logging modle is used for behind the access channel message that receives the travelling carriage transmission, note the access frequency point of described travelling carriage, described paging channel message transmission module is used for sending paging channel message to described travelling carriage on described access frequency point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265363.XA CN101959283B (en) | 2010-08-27 | 2010-08-27 | A kind of method and base station sending paging channel message in mobile station access process |
| PCT/CN2010/078884 WO2012024861A1 (en) | 2010-08-27 | 2010-11-18 | Method for sending paging channel message during access process of mobile station and base-station thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010265363.XA CN101959283B (en) | 2010-08-27 | 2010-08-27 | A kind of method and base station sending paging channel message in mobile station access process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101959283A true CN101959283A (en) | 2011-01-26 |
| CN101959283B CN101959283B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010265363.XA Expired - Fee Related CN101959283B (en) | 2010-08-27 | 2010-08-27 | A kind of method and base station sending paging channel message in mobile station access process |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101959283B (en) |
| WO (1) | WO2012024861A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074258A1 (en) * | 2006-12-18 | 2008-06-26 | Huawei Technologies Co., Ltd. | Paging method, wireless network, base station and relay station |
| CN101370245A (en) * | 2007-08-13 | 2009-02-18 | 大唐移动通信设备有限公司 | Ascending reinforced accidental access method, apparatus and equipment |
| US20090257429A1 (en) * | 2007-11-15 | 2009-10-15 | Airwalk Communications, Inc. | System, method, and computer-readable medium for processing call originations by a femtocell system |
| CN101662732A (en) * | 2009-09-28 | 2010-03-03 | 中兴通讯股份有限公司 | Cluster user call proceeding method and system thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286285C (en) * | 2002-07-20 | 2006-11-22 | 中兴通讯股份有限公司 | Carrier frequency selecting method for CDMA base station system with multiple carrier frequencies |
| KR101389461B1 (en) * | 2007-08-22 | 2014-05-28 | 에스케이 텔레콤주식회사 | Method and Base Station Transceiver Subsystem for Frequency Assignment according to Load Balancing in EVDO System |
| CN101521910A (en) * | 2008-02-29 | 2009-09-02 | 三星电子株式会社 | MAC address-based terminal initial access frequency point selection method |
-
2010
- 2010-08-27 CN CN201010265363.XA patent/CN101959283B/en not_active Expired - Fee Related
- 2010-11-18 WO PCT/CN2010/078884 patent/WO2012024861A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074258A1 (en) * | 2006-12-18 | 2008-06-26 | Huawei Technologies Co., Ltd. | Paging method, wireless network, base station and relay station |
| CN101370245A (en) * | 2007-08-13 | 2009-02-18 | 大唐移动通信设备有限公司 | Ascending reinforced accidental access method, apparatus and equipment |
| US20090257429A1 (en) * | 2007-11-15 | 2009-10-15 | Airwalk Communications, Inc. | System, method, and computer-readable medium for processing call originations by a femtocell system |
| CN101662732A (en) * | 2009-09-28 | 2010-03-03 | 中兴通讯股份有限公司 | Cluster user call proceeding method and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101959283B (en) | 2016-01-20 |
| WO2012024861A1 (en) | 2012-03-01 |
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