CN101257658A - Method for sending broadcast channel assigned message in open type aggregated structure system - Google Patents
Method for sending broadcast channel assigned message in open type aggregated structure system Download PDFInfo
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- CN101257658A CN101257658A CNA2008100659013A CN200810065901A CN101257658A CN 101257658 A CN101257658 A CN 101257658A CN A2008100659013 A CNA2008100659013 A CN A2008100659013A CN 200810065901 A CN200810065901 A CN 200810065901A CN 101257658 A CN101257658 A CN 101257658A
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Abstract
The invention discloses a method for sending broadcast channel assignment message in the opened multi-group architecture, a channel plate places the recieved broadcast channel assignment message directly with channel resources to the corresponding message quene for the last time slot in the calling time slot period when the channel plate places the recieved broadcast channel assignment message to the message quene corresponding to the corresponding time slot during the broadcast channel assignment message is sent for the first time by using the continuous transmission mode after the grouping calling starts up; the channel plate selectively treat the recieved broadcast channel assignment message into the broadcast channel assignment message without channel resources and then places the same to the corresponding message quene for the other time slots in the said calling time slot period. The invention reduces the load of calling channel in the system.
Description
Technical field
The present invention relates to moving communicating field, the sending method of broadcast channel assigned message in especially a kind of GoTa (Global openTrunking Architecture, based on open cluster architecture) system.
Background technology
The GoTa system is based on the digital clustering communication system of new generation of 3G (Third Generation) Moblie technology CDMA2000.In the CDMA standard group communication system, the broadcasting group-calling service can realize under single contained fan list being organized the support of group calling limitless volumes by the mode of the equal shared service channel of preceding reverse link, thereby supports urgent, user to concentrate the functions such as command scheduling under the condition.
In the GoTa system, broadcast channel assigned message is a very important beep-page message, plays a part crucial for the paging of terminal called and the access that lags.At application number is 200510011375.9, name is called in the Chinese patent application of " sending method of broadcast channel assigned message in a kind of CDMA standard group communication system ", two kinds of broadcast channel assigned message sending modes in the CDMA standard group communication system have been pointed out, promptly continuous sending mode and cycle sending mode.Sending mode is the pattern that sends broadcast channel assigned message at a paging time-slot in the cycle on the multi-slot continuously continuously, and the cycle sending mode sends the pattern of broadcast channel assigned message for the cycle of carrying out with the cycle of a certain definition; And if send broadcast channel assigned message for the first time, then sending mode is continuous sending mode, otherwise, adopt the cycle sending mode to send broadcast channel assigned message.Adopt in the above-mentioned send mode, all carry channel resource in the broadcast channel domination message, when then the current load of paging channel is heavier, can cause beep-page message too big and congested, and then make that it is delayed to send to and eat dishes without rice or wine because of size of message on the paging channel.
Summary of the invention
The technical problem to be solved in the present invention provides the sending method of broadcast channel assigned message in a kind of GoTa system that can reduce paging channel load in the GoTa system.
The technical solution adopted for the present invention to solve the technical problems is:
The sending method of broadcast channel assigned message in a kind of open type aggregated structure system, group call is initiated the back and is adopted continuous sending mode to send first in the process of broadcast channel assigned message, when channel board is put into the message queue of corresponding time slot correspondence with the broadcast channel assigned message that receives, for last time slot in paging time-slot cycle, described channel board is put into its corresponding message queue with the broadcast channel assigned message that the receives resource of directly taking a message; For other time slot in described paging time-slot cycle, described channel board is put into corresponding message queue optionally the broadcast channel assigned message that receives is processed into the broadcast channel assigned message of the road resource of not taking a message according to the load of paging channel after.
In the such scheme, when the load of described paging channel was heavy, the message queue of broadcast channel assigned message of depositing the road resource of not taking a message in the message queue of described other time slot correspondence was more than the message queue of the broadcast channel assigned message of depositing the resource of taking a message; When the load of described paging channel was light, the message queue of depositing the broadcast channel assigned message of the road resource of not taking a message in the message queue of described other time slot correspondence was less than the message queue of the broadcast channel assigned message of depositing the resource of taking a message.
In the such scheme, after described channel board is processed into the broadcast channel assigned message of the road resource of not taking a message with the broadcast channel assigned message that receives and puts into corresponding message queue, also other broadcast channel assigned message of not taking a message resource in the broadcast channel assigned message of the described resource of not taking a message and the described message queue is combined into the broadcast channel assigned message of the new resource of not taking a message.
In the such scheme, the broadcast channel assigned message of the described resource of not taking a message be described channel board with the broadcast channel assigned message that receives with channel resource remove the back recompile and obtain.
In the such scheme, if the terminal called of described group call is set up the broadcast channel assigned message that receives the described resource of not taking a message before the radio traffic channel, then described terminal called enters non-time slot state; If described terminal called is set up the broadcast channel assigned message that receives the described resource of taking a message before the radio traffic channel, then described terminal called is set up radio traffic channel according to described channel resource.
Beneficial effect of the present invention mainly shows: technical scheme provided by the invention in a slot cycle except last time slot must send the broadcast channel assigned message that carries channel resource, other time slot can select to send the do not take a message broadcast channel assigned message of resource or the broadcast channel assigned message of the resource of taking a message according to the load condition of paging channel, thereby significantly reduced the load of paging channel, having guaranteed that beep-page message is not delayed because of size of message on the paging channel is too big and congested to send to eats dishes without rice or wine, thereby has guaranteed the speed that continues.
Description of drawings
The sending method schematic diagram of Fig. 1 broadcast channel assigned message during for call setup of the present invention.
Embodiment
The invention will be further described below in conjunction with Fig. 1.In the process of call setup, the process of transmitting of broadcast channel assigned message is as follows:
1, GoTa system one terminal is initiated group call, the calling that PDS (PTT (Push To Talk) DispatchServer, PTT dispatch server, i.e. PTT dispatch server) assignment one is new;
2, PBSSAP (PTT Base Station System Application Part, PTT Base Station System Application Part module) in corresponding sub-district the broadcast channel assigned message of structure is sent to CSCHP (Common Signaling Channel Layer 3Signaling Process, common signaling channel layer three processing module), the channel resource with the sub-district is encapsulated in the broadcast channel assigned message;
3, CSCHP encodes broadcast channel assigned message and encapsulates and send to channel board;
4, owing to be to send broadcast channel assigned message first, so adopt continuous sending mode, channel board is determined the number of times of transmission continuously according to the paging time-slot cycle of broadcast channel assigned message, and put into the message queue of corresponding time slot correspondence after the broadcast channel assigned message selectivity handled, concrete processing mode is as follows:
For last time slot in paging time-slot cycle, channel board is put into its corresponding message queue with the broadcast channel assigned message that the receives resource of directly taking a message;
Other time slot for the paging time-slot cycle, channel board according to the load of paging channel optionally with the broadcast channel assigned message that receives with channel resource remove, put into corresponding message queue after being re-encoded as the broadcast channel assigned message of the road resource that becomes not take a message, and with its with corresponding message queue in other broadcast channel assigned message of not taking a message resource be combined into the broadcast channel assigned message of the new resource of not taking a message; That is to say, when the load of paging channel was heavy, promptly group call user was more in the system, when the size of message on the paging channel is big, the message queue major part of other time slot correspondence is deposited the broadcast channel assigned message of the road resource of not taking a message, and guarantees to reduce the load of paging channel; When the load of paging channel is light, be that group call user is less in the system, size of message on the paging channel more after a little while, the message queue major part of other time slot correspondence is deposited the broadcast channel assigned message of the resource of taking a message, and guarantees that terminal called is set up with the fastest speed to call out;
5, channel board sends to terminal called with the broadcast channel assigned message in each message queue, and wherein, solid arrow is represented is last time slot in paging time-slot cycle, and dotted arrow is represented is other time slot in paging time-slot cycle; If terminal called is set up the broadcast channel assigned message that receives the road resource of not taking a message before the radio traffic channel, then terminal called enters non-time slot state; If terminal called is set up the broadcast channel assigned message that receives the resource of taking a message before the radio traffic channel, then terminal called is set up radio traffic channel according to this channel resource; Because the broadcast channel assigned message that last time slot in paging time-slot cycle sends for the resource of taking a message, each terminal called or be in non-time slot state when then receiving this message, or set up radio traffic channel, so, after receiving the broadcast channel assigned message of the resource of taking a message that last time slot sends, all terminals that are in non-time slot state can utilize the channel resource of receiving to set up radio traffic channel under the sub-district.
Claims (5)
1, the sending method of broadcast channel assigned message in a kind of open type aggregated structure system, it is characterized in that: group call is initiated the back and is adopted continuous sending mode to send first in the process of broadcast channel assigned message, when channel board is put into the message queue of corresponding time slot correspondence with the broadcast channel assigned message that receives, for last time slot in paging time-slot cycle, described channel board is put into its corresponding message queue with the broadcast channel assigned message that the receives resource of directly taking a message; For other time slot in described paging time-slot cycle, described channel board is put into corresponding message queue optionally the broadcast channel assigned message that receives is processed into the broadcast channel assigned message of the road resource of not taking a message according to the load of paging channel after.
2, the sending method of broadcast channel assigned message in the open type aggregated structure system as claimed in claim 1, it is characterized in that: when the load of described paging channel was heavy, the message queue of broadcast channel assigned message of depositing the road resource of not taking a message in the message queue of described other time slot correspondence was more than the message queue of the broadcast channel assigned message of depositing the resource of taking a message; When the load of described paging channel was light, the message queue of depositing the broadcast channel assigned message of the road resource of not taking a message in the message queue of described other time slot correspondence was less than the message queue of the broadcast channel assigned message of depositing the resource of taking a message.
3, the sending method of broadcast channel assigned message in the open type aggregated structure system as claimed in claim 2, it is characterized in that: after described channel board is processed into the broadcast channel assigned message of the road resource of not taking a message with the broadcast channel assigned message that receives and puts into corresponding message queue, also other broadcast channel assigned message of not taking a message resource in the broadcast channel assigned message of the described resource of not taking a message and the described message queue is combined into the broadcast channel assigned message of the new resource of not taking a message.
4, as the sending method of broadcast channel assigned message in one of them described open type aggregated structure system of claim 1 to 3, it is characterized in that: the broadcast channel assigned message of the described resource of not taking a message be described channel board with the broadcast channel assigned message that receives with channel resource remove the back recompile and obtain.
5, the sending method of broadcast channel assigned message in the open type aggregated structure system as claimed in claim 4, it is characterized in that: if the terminal called of described group call is set up the broadcast channel assigned message that receives the described resource of not taking a message before the radio traffic channel, then described terminal called enters non-time slot state; If described terminal called is set up the broadcast channel assigned message that receives the described resource of taking a message before the radio traffic channel, then described terminal called is set up radio traffic channel according to described channel resource.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100659013A CN101257658B (en) | 2008-01-15 | 2008-01-15 | Method for sending broadcast channel assigned message in open type aggregated structure system |
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| CN2008100659013A CN101257658B (en) | 2008-01-15 | 2008-01-15 | Method for sending broadcast channel assigned message in open type aggregated structure system |
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| CN101257658A true CN101257658A (en) | 2008-09-03 |
| CN101257658B CN101257658B (en) | 2011-04-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010148875A1 (en) * | 2009-12-14 | 2010-12-29 | 中兴通讯股份有限公司 | Method, apparatus and system for transmitting broadcast channel assignment message in trunking system |
| CN103313200A (en) * | 2012-03-14 | 2013-09-18 | 普天信息技术研究院有限公司 | Method and device for notifying cluster information |
| CN101815247B (en) * | 2009-02-24 | 2014-01-01 | 中兴通讯股份有限公司 | Method for setting period of broadcast channel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146166C (en) * | 2001-07-18 | 2004-04-14 | 华为技术有限公司 | Method ofr preventing lowering of system load performance in accessing procedure of CDMA system |
| CN100463542C (en) * | 2005-03-03 | 2009-02-18 | 中兴通讯股份有限公司 | Method for transmitting broadcast channel assignment message in CDMA standard group communication system |
| CN100518371C (en) * | 2006-01-06 | 2009-07-22 | 中兴通讯股份有限公司 | A method for switching the cross-dispatching client of the digital cluster terminal |
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2008
- 2008-01-15 CN CN2008100659013A patent/CN101257658B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815247B (en) * | 2009-02-24 | 2014-01-01 | 中兴通讯股份有限公司 | Method for setting period of broadcast channel |
| WO2010148875A1 (en) * | 2009-12-14 | 2010-12-29 | 中兴通讯股份有限公司 | Method, apparatus and system for transmitting broadcast channel assignment message in trunking system |
| CN103313200A (en) * | 2012-03-14 | 2013-09-18 | 普天信息技术研究院有限公司 | Method and device for notifying cluster information |
| CN103313200B (en) * | 2012-03-14 | 2016-03-09 | 普天信息技术有限公司 | The Notification Method of cluster information and device |
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| Publication number | Publication date |
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| CN101257658B (en) | 2011-04-20 |
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