CN103052157A - Method and base station for common control channel (CCCH) to transmit message - Google Patents
Method and base station for common control channel (CCCH) to transmit message Download PDFInfo
- Publication number
- CN103052157A CN103052157A CN201110315005XA CN201110315005A CN103052157A CN 103052157 A CN103052157 A CN 103052157A CN 201110315005X A CN201110315005X A CN 201110315005XA CN 201110315005 A CN201110315005 A CN 201110315005A CN 103052157 A CN103052157 A CN 103052157A
- Authority
- CN
- China
- Prior art keywords
- message
- immediate assignment
- piece
- assignment message
- agch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a method and a base station for a common control channel (CCCH) to transmit a message. The method comprises the following steps that the base station respectively stores a received paging message and an immediate assigning message to a paging message transmission queue and an immediate assigning message transmission queue; whether the current CCCH block is a paging block or not is judged before the time for transmitting the message is arrived; and the paging message or the immediate assigning message is selected to be transmitted according to the quantity of the immediate assigning messages in the immediate assigning message transmission queue, the quantity of the current usable access grant channel (AGCH) block and the preset threshold condition if the current CCCH block is the paging block. When the paging quantity is large, the immediate assigning message can be reserved onto a special AGCH block to be transmitted according to the quantity of the immediate assigning messages when the quantity of the immediate messages is small, the resource of a paging channel (PCH) block is not occupied, and the transmission success rate of the paging message and the utilization rate of the CCCH can be greatly increased.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of method and base station that sends message at CCCH (Common Control Channel, Common Control Channel) channel.
Background technology
At GSM (Global System of Mobile communication, global system for mobile communications) in, the CCCH channel can be divided into PCH channel (Paging Channel, paging channel) and AGCH channel (Access Grant Channel, grant the access channel), wherein: the PCH channel is used for the base station calling travelling carriage; The AGCH channel is made the random access request of travelling carriage for the base station and being replied, be that the base station is SDCCH channel of mobile assignment (Standalone Dedicated Control Channel, Separate Dedicated Control Channel) or directly distribute a TCH channel (Traffic Channel, voice service channel).
According to different channel composite types, every CCCH channel has several CCCH pieces, and these CCCH pieces are configured to AGCH piece and PCH piece according to B parameter S AG BLKS RES (reserved block is permitted in access), as shown in Figure 1.
Along with the appearance of miscellaneous service in the present network, the paging amount increases greatly, and because the capacity of CCCH channel is fixed, therefore, the utilance that improves the CCCH channel extremely is necessary.
The CCCH channel usage method of existing each manufacturer usually adopts beep-page message is divided into different priority with immediate assignment message, and the CCCH piece is carried out the resource fixed allocation.Stipulate that wherein the AGCH piece can only be used for sending immediate assignment message, the PCH piece both can be used for sending beep-page message, can be used for sending again immediate assignment message.When delivery time arrived, the number situation according to two class message sent it to and eats dishes without rice or wine.But there is following defective in this CCCH channel usage method: when the paging amount is larger, because the priority of immediate assignment message is high, and can send at the PCH piece, can causes beep-page message to have no chance to be sent out, thereby affect network performance.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and base station in CCCH channel transmission message, and being intended to does not affect on the basis of immediate assignment message transmission, improves the utilance that beep-page message sends success rate and CCCH channel.
In order to achieve the above object, the present invention proposes a kind of method in CCCH channel transmission message, comprising:
The base station is stored to respectively beep-page message transmit queue and immediate assignment message send queue with beep-page message and the immediate assignment message that receives;
When transmission message arrives constantly, judge whether current C CCH piece is paging block;
If described current C CCH piece is paging block, then according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the described immediate assignment message send queue, select to send described beep-page message or immediate assignment message.
Preferably, described according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the immediate assignment message send queue, the step of selecting to send described beep-page message or immediate assignment message comprises:
Immediate assignment message in the described immediate assignment message send queue is counted;
Obtain the number of current available AGCH piece in the described CCCH channel;
If in the described beep-page message transmit queue beep-page message is arranged, and the counting of described immediate assignment message is less than or equal to the number of current available AGCH piece, then postpones sending the immediate assignment message in the described immediate assignment message send queue; And in described paging block, send article one beep-page message in the described beep-page message transmit queue.
Preferably, the method also comprises:
If do not have beep-page message in the described beep-page message transmit queue, perhaps the counting of described immediate assignment message then sends article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue greater than the number of current available AGCH piece in described paging block.
Preferably, the method also comprises:
If the current C CCH piece of described CCCH channel is the AGCH piece, then in described AGCH piece, send article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue.
Preferably, the described step that immediate assignment message in the assignment messages transmit queue is immediately counted comprises:
Add up all immediate assignment message in the described immediate assignment message send queue, as current immediate assignment message count;
All immediate assignment message in the described immediate assignment message send queue are made up expansion, upgrade described current immediate assignment message count according to the combination spreading result.
Preferably, the number of described current available AGCH piece is the predetermined AGCH piece number of next line in the described CCCH channel, perhaps deducts number poor that next line is used for sending the AGCH piece of BCCH extended message for described predetermined AGCH piece number.
Whether the current C CCH piece of preferably, judging described CCCH channel is that the step of paging block comprises:
Obtain the frame number of the current C CCH piece of described CCCH channel;
Calculate the row number of current C CCH piece according to described frame number;
When described row during number less than described predetermined AGCH piece number, judge that current C CCH piece is the AGCH piece; Otherwise current C CCH piece is paging block.
Preferably, the method also comprises: when transmission message arrives constantly, reject immediate assignment resend message invalid in the described immediate assignment message send queue.
The present invention also proposes a kind of base station in CCCH channel transmission message, comprising:
Receive memory module, the beep-page message and the immediate assignment message that are used for receiving are stored to respectively beep-page message transmit queue and immediate assignment message send queue;
Judge module is used for judging whether current C CCH piece is paging block when transmission message arrives constantly;
Select sending module, be used for when described current C CCH piece is paging block, according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the described immediate assignment message send queue, select to send described beep-page message or immediate assignment message.
Preferably, described selection sending module comprises:
Counting unit is used for the immediate assignment message of described immediate assignment message send queue is counted;
The AGCH piece is counted acquiring unit, is used for obtaining the number of the current available AGCH piece of described CCCH channel;
Transmitting element is used for when described beep-page message transmit queue beep-page message being arranged, and the counting of described immediate assignment message is less than or equal to the number of current available AGCH piece, then postpones sending the immediate assignment message in the described immediate assignment message send queue; And in described paging block, send article one beep-page message in the described beep-page message transmit queue.
Preferably, described transmitting element also is used for not having beep-page message when described beep-page message transmit queue, when perhaps the counting of described immediate assignment message is greater than the number of current available AGCH piece, in described paging block, send article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue.
Preferably, described transmitting element also is used for sending article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue in described AGCH piece when the current C CCH of described CCCH channel piece is the AGCH piece.
Preferably, described counting unit also is used for adding up all immediate assignment message of described immediate assignment message send queue, as current immediate assignment message count; All immediate assignment message in the described immediate assignment message send queue are made up expansion, upgrade described current immediate assignment message count according to the combination spreading result.
Preferably, described judge module comprises:
The frame number acquiring unit is for the frame number of the current C CCH piece that obtains described CCCH channel;
The row computing unit is used for calculating according to described frame number the row number of current C CCH piece;
Judging unit is used for when described row during number less than described predetermined AGCH piece number, and judgement current C CCH piece is the AGCH piece; Otherwise, judge that current C CCH piece is paging block.
Preferably, described reception memory module also is used for rejecting immediate assignment resend message invalid in the described immediate assignment message send queue when transmission message arrives constantly.
A kind of method and base station that sends message at the CCCH channel that the present invention proposes, when the paging amount is larger, can be according to the number of immediate assignment message, when immediate assignment message is less, it is remained on the specific AGCH piece send, do not seize PCH piece resource, thereby effectively avoided owing to immediate assignment message is seized the problem that beep-page message that the PCH piece causes can not in time send, and can be on the basis that does not affect the transmission of immediate assignment message, greatly improve the transmission success rate of beep-page message, and then improved the utilance of CCCH channel.
Description of drawings
Fig. 1 is the structural representation of CCCH piece in the interior CCCH channel of an existing paging cycle;
Fig. 2 is the present invention sends method one embodiment of message at the CCCH channel schematic flow sheet;
Fig. 3 is that the present invention judges whether the current C CCH piece of CCCH channel is the schematic flow sheet of paging block in method one embodiment of CCCH channel transmission message;
Fig. 4 be the present invention in the CCCH channel sends among method one embodiment of message according to the immediate assignment the message send queue immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition selects to send the schematic flow sheet of beep-page message or immediate assignment message;
Fig. 5 is the present invention sends base station one embodiment of message at the CCCH channel structural representation;
Fig. 6 is the present invention selects sending module in base station one embodiment of CCCH channel transmission message structural representation;
Fig. 7 is the structural representation of the present invention's judge module in base station one embodiment of CCCH channel transmission message.
In order to make technical scheme of the present invention clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Solution for embodiment of the invention mainly is: when the paging amount is larger, number according to immediate assignment message, when immediate assignment message is less, it is remained on the specific AGCH piece send, do not seize PCH piece resource, with the transmission success rate of raising beep-page message, and then the utilance of raising CCCH channel.
As shown in Figure 2, one embodiment of the invention proposes a kind of method in CCCH channel transmission message, comprising:
Step S101, the base station is stored to respectively beep-page message transmit queue and immediate assignment message send queue with beep-page message and the immediate assignment message that receives;
Present embodiment method running environment relates to the CCCH channel of calling out and replying between the base station and travelling carriage in the gsm system, as previously mentioned, PCH channel in the CCCH channel is used for the base station calling travelling carriage, and the AGCH channel is made the random access request of travelling carriage for the base station and being replied.
As shown in Figure 1, in a paging cycle, comprise several rows (bar) CCCH channel, every row CCCH channel comprises several CCCH pieces, wherein, it is AGCH piece and PCH piece that the CCCH piece is permitted the reserved block parameter configuration according to access, the AGCH piece in the every CCCH of delegation piece and the number of PCH piece, the base station sets in advance, immobilizes.
In the every CCCH of delegation piece, all AGCH pieces are all concentrated the former row that are distributed in this row, and each PCH piece comes the back of AGCH piece successively.
Simultaneously, the transmission priority of beep-page message and immediate assignment message is also set in the base station, stipulates that wherein the AGCH piece can only be used for sending immediate assignment message, and the PCH piece both can be used for sending beep-page message, can be used for sending again immediate assignment message.
The base station constantly receives outside beep-page message and immediate assignment message or other message that sends, and according to the News Category that receives, sets respectively corresponding transmit queue, and present embodiment only relates to the transmission processing process of beep-page message and immediate assignment message.
The base station is stored to respectively beep-page message transmit queue and immediate assignment message send queue with beep-page message and the immediate assignment message that receives.
For the immediate assignment message send queue, the base station is when the immediate assignment message that sends wherein, need to make up expansion to all the immediate assignment message in the assignment messages transmit queue immediately, article one immediate assignment message begins from the immediate assignment message send queue, judges successively whether each immediate assignment message can become the immediate assignment extended message with other message groups in this transmit queue.
Step S102 when transmission message arrives constantly, judges whether current C CCH piece is paging block; If paging block then enters step S103; Otherwise, enter step S104;
Step S103 according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the immediate assignment message send queue, selects to send beep-page message or immediate assignment message.
Step S104 sends article one immediate assignment message or article one immediate assignment extended message in the immediate assignment message queue in the AGCH piece.
Above-mentioned steps S102 is to step S104, in a paging cycle, the corresponding every CCCH of delegation channel, the base station has one and sends message constantly, when transmission message arrived constantly, current CCCH piece was judged in the base station, when it is the AGCH piece, can only be used for sending immediate assignment message owing to set the AGCH piece, then article one immediate assignment message or article one immediate assignment extended message in this AGCH piece transmission immediate assignment message queue.
When the base station judges that current C CCH piece is paging block (PCH piece), because paging block both can be used for sending beep-page message, can be used for sending again immediate assignment message, then the base station according in the immediate assignment message send queue immediately the number of the number of assignment messages, current available AGCH piece whether satisfy predetermined threshold values condition, determine whether assignment messages is immediately postponed sending.
After being judged as postponement transmission immediate assignment message, above-mentioned steps S102 is repeated to step S104 in the moment that the next one sends message in the base station.Simultaneously, article one beep-page message in current paging block transmission beep-page message transmit queue.
When be judged as do not postpone sending immediate assignment message after, the base station is according to the situation of receipt message, with the immediate assignment message in the immediate assignment message send queue, become the immediate assignment extended message to be sent to the immediate assignment message combinations according to the gsm protocol form and eat dishes without rice or wine successively.
Above-mentioned predetermined threshold values condition can arrange according to concrete different business scene.
In the specific implementation process, as shown in Figure 3, whether the current C CCH piece of judging the CCCH channel among the above-mentioned steps S102 is that the step of paging block comprises:
Step S1021 obtains the frame number of the current C CCH piece of CCCH channel;
Step S1022 calculates the row number of current C CCH piece according to frame number;
Step S1023 judges that whether row are number less than predetermined AGCH piece number, if then enter step S1024; Otherwise, enter step S1025;
Step S1024 judges that current C CCH piece is the AGCH piece;
Step S1025 judges that current C CCH piece is paging block.
As shown in Figure 4, above-mentioned steps S103 is according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the immediate assignment message send queue, and the step of selecting to send beep-page message or immediate assignment message comprises:
Step S1031 counts the immediate assignment message in the assignment messages transmit queue immediately;
Step S1032 obtains the number of current available AGCH piece in the CCCH channel;
Step S1033, whether in beep-page message transmit queue have beep-page message, and whether the counting of immediate assignment message is less than or equal to the number of current available AGCH piece if judging; If in the beep-page message transmit queue beep-page message is arranged, and the counting of immediate assignment message is less than or equal to the number of current available AGCH piece, then enters step S1034; Otherwise, enter step S1035;
Step S1034 postpones sending the immediate assignment message in the immediate assignment message send queue; And in paging block, send article one beep-page message in the beep-page message transmit queue.
Step S1035 sends article one immediate assignment message or article one immediate assignment extended message in the immediate assignment message queue in paging block.
Wherein, the process of the immediate assignment message in the assignment messages transmit queue immediately being counted comprises:
At first, all immediate assignment message in the statistics immediate assignment message send queue are as current immediate assignment message count; Afterwards all the immediate assignment message in the assignment messages transmit queue are immediately made up expansion, upgrade current immediate assignment message count according to the combination spreading result.
Particularly, judge at first whether article one immediate assignment message can become the immediate assignment extended message with other immediate assignment message groups in this formation in the immediate assignment message send queue.If can make up, represent that namely two immediate assignment message can send at a piece, then current immediate assignment message count subtracts 1.
Continue to judge second message in the immediate assignment message send queue (if article one and second combination, then select the 3rd), whether can become the immediate assignment extended message with other message groups in the formation, if can make up, then current immediate assignment message count be subtracted 1.The like, to come constantly until added up current sending a message to, all immediate assignment message in the immediate assignment message send queue obtains final immediate assignment message count.
The above-mentioned mode of obtaining the number of current available AGCH piece is:
Sending a message to constantly, if current CCCH piece is paging block, whether first AGCH piece of then judging next line CCCH channel is used for sending the BCCH extended message, if, then current available AGCH piece number subtracts 1 for the number of the AGCH piece in the CCCH channel of this next line, and expression BCCH extended message takies an AGCH piece.If first AGCH piece of next line CCCH channel need be used for not send the BCCH extended message, the number of the AGCH piece in the current available AGCH piece number CCCH channel that is this next line then.
Present embodiment in the specific implementation, should be noted that following some:
According to the agreement regulation, expansion BCCH system message may send at first AGCH piece of next line CCCH channel, thereby takies the AGCH piece.Therefore when calculating the number of current available AGCH piece, need to consider the impact of BCCH extended message.
According to agreement regulation, two immediate assignment message is one-tenth immediate assignment extended message capable of being combined under certain condition.Therefore, in the present embodiment, when calculating in the immediate assignment message send queue immediately the number of assignment messages, need other message in each bar message of this formation and the formation are made up contrast, when if certain two message can be combined into the immediate assignment extended message, the immediate assignment message number in the immediate assignment message send queue need to be subtracted one.
In addition, in the present embodiment, there be former and retransmit two formations in immediate assignment message, when sending immediate assignment message, immediate assignment message and other all immediate assignment message (comprising former and re-transmit queue) that can will soon send make up contrast, determine whether to form with it the immediate assignment extended message, thereby improve transmitting efficiency.
Need to prove that when transmission message arrived constantly, the base station also needed to reject immediate assignment resend message invalid in the immediate assignment message send queue, to save the CCCH channel resource, avoided unnecessary waste.
Compared to existing technology, be to send immediate assignment message at each CCCH piece (comprising PCH piece and AGCH piece) in the prior art, when the paging amount is larger, can not effectively guarantee the transmission of beep-page message.Present embodiment is according to the number of immediate assignment message, when immediate assignment message is less it being remained to specific AGCH piece sends, do not seize PCH piece resource, thereby effectively reduced owing to immediate assignment message is seized the situation that beep-page message that the PCH piece causes can not in time send, can greatly promote the transmission success rate of beep-page message, do not affect again simultaneously the transmission of immediate assignment message, when the paging amount is larger, make the CCCH channel resource obtain rationally utilizing fully.
As shown in Figure 5, one embodiment of the invention proposes a kind of base station in CCCH channel transmission message, comprising: receive memory module 501, judge module 502 and select sending module 503, wherein:
Receive memory module 501, the beep-page message and the immediate assignment message that are used for receiving are stored to respectively beep-page message transmit queue and immediate assignment message send queue;
Select sending module 503, be used for when current C CCH piece is paging block, according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the immediate assignment message send queue, select to send beep-page message or immediate assignment message.
In the present embodiment, the base station constantly receives outside beep-page message and immediate assignment message or other message that sends by receiving memory module 501, according to the News Category that receives, set respectively corresponding transmit queue, present embodiment only relates to the transmission processing process of beep-page message and immediate assignment message.
Receive memory module 501 beep-page message and the immediate assignment message that receives is stored to respectively beep-page message transmit queue and immediate assignment message send queue.
For the immediate assignment message send queue, the base station is when selecting the immediate assignment message of sending module 503 in sending this immediate assignment message send queue, need to make up expansion to all the immediate assignment message in the assignment messages transmit queue immediately, article one immediate assignment message begins from the immediate assignment message send queue, judges successively whether each immediate assignment message can become the immediate assignment extended message with other message groups in this transmit queue.
In a paging cycle, the corresponding every CCCH of delegation channel, the base station has one and sends message constantly, when transmission message arrives constantly, the base station is by the CCCH piece of judge module 502 current lines, when it is the AGCH piece, can only be used for sending immediate assignment message owing to set the AGCH piece, then article one immediate assignment message or article one immediate assignment extended message in this AGCH piece transmission immediate assignment message queue.
When judge module 502 judges that current C CCH piece is paging block (PCH piece), because paging block both can be used for sending beep-page message, can be used for sending again immediate assignment message, then the selection sending module 503 in the base station according in the immediate assignment message send queue immediately the number of the number of assignment messages, current available AGCH piece whether satisfy predetermined threshold values condition, determine whether assignment messages is immediately postponed sending.
After being judged as postponement transmission immediate assignment message, the base station was repeated above-mentioned judgement and is selected process of transmitting in the moment that the next one sends message.Simultaneously, by selecting article one beep-page message of sending module 503 in current paging block transmission beep-page message transmit queue.
When be judged as do not postpone sending immediate assignment message after, the base station is by selecting sending module 503 according to the situation of receipt message, with the immediate assignment message in the immediate assignment message send queue, become the immediate assignment extended message to be sent to the immediate assignment message combinations according to the gsm protocol form and eat dishes without rice or wine successively.
Above-mentioned predetermined threshold values condition can arrange according to concrete different business scene.
In the specific implementation process, as shown in Figure 6, above-mentioned selection sending module 503 comprises: counting unit 5031, AGCH piece are counted acquiring unit 5032 and transmitting element 5033, wherein:
Counting unit 5031 is used for the immediate assignment message of assignment messages transmit queue is immediately counted;
The AGCH piece is counted acquiring unit 5032, is used for obtaining the number of the current available AGCH piece of CCCH channel;
Transmitting element 5033 is used for when the beep-page message transmit queue beep-page message being arranged, and the counting of immediate assignment message is less than or equal to the number of current available AGCH piece, then postpones sending the immediate assignment message in the immediate assignment message send queue; And in paging block, send article one beep-page message in the beep-page message transmit queue.
Further, above-mentioned transmitting element 5033 also is used for not having beep-page message when the beep-page message transmit queue, when perhaps the counting of immediate assignment message is greater than the number of current available AGCH piece, in paging block, send article one immediate assignment message or article one immediate assignment extended message in the immediate assignment message queue.
Further, above-mentioned transmitting element 5033 also is used for sending article one immediate assignment message or article one immediate assignment extended message in the immediate assignment message queue in the AGCH piece when the current C CCH of CCCH channel piece is the AGCH piece.
Further, above-mentioned counting unit 5031 also is used for all immediate assignment message of statistics immediate assignment message send queue, as current immediate assignment message count; All immediate assignment message in the assignment messages transmit queue are immediately made up expansion, upgrade described current immediate assignment message count according to the combination spreading result.
As shown in Figure 7, above-mentioned judge module 502 comprises: frame number acquiring unit 5021, row computing unit 5022 and judging unit 5023, wherein:
Frame number acquiring unit 5021 is for the frame number of the current C CCH piece that obtains the CCCH channel;
Judging unit 5023 is used for when row during number less than predetermined AGCH piece number, and judgement current C CCH piece is the AGCH piece; Otherwise, judge that current C CCH piece is paging block.
Further, receive memory module 501, also be used for when transmission message arrives constantly, rejecting invalid immediate assignment resend message in the immediate assignment message send queue.To save the CCCH channel resource, avoid unnecessary waste.
Wherein, 5031 pairs of counting units immediately the process counted of the immediate assignment message in the assignment messages transmit queue comprise:
At first, all immediate assignment message in the counting unit 5031 statistics immediate assignment message send queues are as current immediate assignment message count; Afterwards all the immediate assignment message in the assignment messages transmit queue are immediately made up expansion, upgrade current immediate assignment message count according to the combination spreading result.
Particularly, counting unit 5031 judges at first whether article one immediate assignment message can become the immediate assignment extended message with other immediate assignment message groups in this formation in the immediate assignment message send queue.If can make up, represent that namely two immediate assignment message can send at a piece, then current immediate assignment message count subtracts 1.
Continue to judge second message in the immediate assignment message send queue (if article one and second combination, then select the 3rd), whether can become the immediate assignment extended message with other message groups in the formation, if can make up, then current immediate assignment message count be subtracted 1.The like, to come constantly until added up current sending a message to, all immediate assignment message in the immediate assignment message send queue obtains final immediate assignment message count.
Above-mentioned AGCH piece is counted the mode that acquiring unit 5032 obtains the number of current available AGCH piece:
Sending a message to constantly, if current CCCH piece is paging block, then the AGCH piece is counted acquiring unit 5032 and is judged that whether first AGCH piece of next line CCCH channel is used for sending the BCCH extended message, if, judge that then the number that current available AGCH piece number is the AGCH piece in the CCCH channel of this next line subtracts 1, expression BCCH extended message takies an AGCH piece.If first AGCH piece of next line CCCH channel need not be used for sending the BCCH extended message, judge that then current available AGCH piece number is the number of the AGCH piece in the CCCH channel of this next line.
The embodiment of the invention sends method and the base station of message at the CCCH channel, when the paging amount is larger, can be according to the number of immediate assignment message, when immediate assignment message is less, it is remained on the specific AGCH piece send, do not seize PCH piece resource, thereby effectively avoided owing to immediate assignment message is seized the situation that beep-page message that the PCH piece causes can not in time send, and can be on the basis that does not affect the transmission of immediate assignment message, greatly improve the transmission success rate of beep-page message, and then improved the utilance of CCCH channel.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (15)
1. the method in Common Control Channel CCCH channel transmission message is characterized in that, comprising:
The base station is stored to respectively beep-page message transmit queue and immediate assignment message send queue with beep-page message and the immediate assignment message that receives;
When transmission message arrives constantly, judge whether current C CCH piece is paging block;
If described current C CCH piece is paging block, then access the number of channel AGC H piece and predetermined threshold values condition according to the immediately number of assignment messages, current available permission in the described immediate assignment message send queue, select to send described beep-page message or immediate assignment message.
2. method according to claim 1, it is characterized in that, described according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the immediate assignment message send queue, the step of selecting to send described beep-page message or immediate assignment message comprises:
Immediate assignment message in the described immediate assignment message send queue is counted;
Obtain the number of current available AGCH piece in the described CCCH channel;
If in the described beep-page message transmit queue beep-page message is arranged, and the counting of described immediate assignment message is less than or equal to the number of current available AGCH piece, then postpones sending the immediate assignment message in the described immediate assignment message send queue; And in described paging block, send article one beep-page message in the described beep-page message transmit queue.
3. method according to claim 2 is characterized in that, also comprises:
If do not have beep-page message in the described beep-page message transmit queue, perhaps the counting of described immediate assignment message then sends article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue greater than the number of current available AGCH piece in described paging block.
4. method according to claim 1 is characterized in that, also comprises:
If the current C CCH piece of described CCCH channel is the AGCH piece, then in described AGCH piece, send article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue.
5. method according to claim 2 is characterized in that, the described step that immediate assignment message in the assignment messages transmit queue is immediately counted comprises:
Add up all immediate assignment message in the described immediate assignment message send queue, as current immediate assignment message count;
All immediate assignment message in the described immediate assignment message send queue are made up expansion, upgrade described current immediate assignment message count according to the combination spreading result.
6. method according to claim 2, it is characterized in that, the number of described current available AGCH piece is the predetermined AGCH piece number of next line in the described CCCH channel, perhaps deducts number poor that next line is used for sending the AGCH piece of BCCH extended message for described predetermined AGCH piece number.
7. each described method is characterized in that according to claim 1-6, and whether the current C CCH piece of judging described CCCH channel is that the step of paging block comprises:
Obtain the frame number of the current C CCH piece of described CCCH channel;
Calculate the row number of current C CCH piece according to described frame number;
When described row during number less than described predetermined AGCH piece number, judge that current C CCH piece is the AGCH piece; Otherwise current C CCH piece is paging block.
8. method according to claim 7 is characterized in that, also comprises:
When transmission message arrives constantly, reject immediate assignment resend message invalid in the described immediate assignment message send queue.
9. one kind sends the base station of message at the CCCH channel, it is characterized in that, comprising:
Receive memory module, the beep-page message and the immediate assignment message that are used for receiving are stored to respectively beep-page message transmit queue and immediate assignment message send queue;
Judge module is used for judging whether current C CCH piece is paging block when transmission message arrives constantly;
Select sending module, be used for when described current C CCH piece is paging block, according to the immediately number of assignment messages, the number of current available AGCH piece and predetermined threshold values condition in the described immediate assignment message send queue, select to send described beep-page message or immediate assignment message.
10. base station according to claim 9 is characterized in that, described selection sending module comprises:
Counting unit is used for the immediate assignment message of described immediate assignment message send queue is counted;
The AGCH piece is counted acquiring unit, is used for obtaining the number of the current available AGCH piece of described CCCH channel;
Transmitting element is used for when described beep-page message transmit queue beep-page message being arranged, and the counting of described immediate assignment message is less than or equal to the number of current available AGCH piece, then postpones sending the immediate assignment message in the described immediate assignment message send queue; And in described paging block, send article one beep-page message in the described beep-page message transmit queue.
11. base station according to claim 10, it is characterized in that, described transmitting element also is used for not having beep-page message when described beep-page message transmit queue, when perhaps the counting of described immediate assignment message is greater than the number of current available AGCH piece, in described paging block, send article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue.
12. base station according to claim 10, it is characterized in that, described transmitting element also is used for sending article one immediate assignment message or article one immediate assignment extended message in the described immediate assignment message queue in described AGCH piece when the current C CCH of described CCCH channel piece is the AGCH piece.
13. base station according to claim 10 is characterized in that, described counting unit also is used for adding up all immediate assignment message of described immediate assignment message send queue, as current immediate assignment message count; All immediate assignment message in the described immediate assignment message send queue are made up expansion, upgrade described current immediate assignment message count according to the combination spreading result.
14. each described base station is characterized in that according to claim 9-13, described judge module comprises:
The frame number acquiring unit is for the frame number of the current C CCH piece that obtains described CCCH channel;
The row computing unit is used for calculating according to described frame number the row number of current C CCH piece;
Judging unit is used for when described row during number less than described predetermined AGCH piece number, and judgement current C CCH piece is the AGCH piece; Otherwise, judge that current C CCH piece is paging block.
15. base station according to claim 14 is characterized in that, described reception memory module also is used for rejecting immediate assignment resend message invalid in the described immediate assignment message send queue when transmission message arrives constantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315005XA CN103052157A (en) | 2011-10-17 | 2011-10-17 | Method and base station for common control channel (CCCH) to transmit message |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315005XA CN103052157A (en) | 2011-10-17 | 2011-10-17 | Method and base station for common control channel (CCCH) to transmit message |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103052157A true CN103052157A (en) | 2013-04-17 |
Family
ID=48064620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110315005XA Pending CN103052157A (en) | 2011-10-17 | 2011-10-17 | Method and base station for common control channel (CCCH) to transmit message |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103052157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016177183A1 (en) * | 2015-07-09 | 2016-11-10 | 中兴通讯股份有限公司 | Message transmitting method and device |
| CN107872893A (en) * | 2016-09-23 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of method and device for reducing downlink common control channel load |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230083A (en) * | 1998-01-05 | 1999-09-29 | 诺基亚流动电话有限公司 | Method for using effectively broadcast capacity in a cell |
| CN1323143A (en) * | 2000-05-08 | 2001-11-21 | 华为技术有限公司 | Paging channel optimizing method for digital mobile communication system |
-
2011
- 2011-10-17 CN CN201110315005XA patent/CN103052157A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230083A (en) * | 1998-01-05 | 1999-09-29 | 诺基亚流动电话有限公司 | Method for using effectively broadcast capacity in a cell |
| CN1323143A (en) * | 2000-05-08 | 2001-11-21 | 华为技术有限公司 | Paging channel optimizing method for digital mobile communication system |
Non-Patent Citations (1)
| Title |
|---|
| 韩斌杰: "《GSM原理及其网络优化（第2版）》", 30 April 2009 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016177183A1 (en) * | 2015-07-09 | 2016-11-10 | 中兴通讯股份有限公司 | Message transmitting method and device |
| CN107872893A (en) * | 2016-09-23 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of method and device for reducing downlink common control channel load |
| CN107872893B (en) * | 2016-09-23 | 2022-10-21 | 中兴通讯股份有限公司 | Method and device for reducing load of downlink common control channel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8995323B2 (en) | Method and apparatus for reducing access overhead from paged device in machine to machine communication system | |
| CN102378389B (en) | A kind of cut-in method of Physical Random Access Channel and device | |
| CN105282855A (en) | Resource grabbing method and site | |
| CN101778428B (en) | Method, system and device for determining time frequency resource | |
| CN101873710B (en) | Optimization method of non-channel way CSMA-CA (Carrier Sense Multiple Access-Conflict Avoidance) algorithm based on IEEE802.15.4 standard | |
| CN111294775B (en) | Resource allocation method based on H2H dynamic characteristics in large-scale MTC and H2H coexistence scene | |
| CN104170491A (en) | Method and apparatus for configuring a plurality of scheduling request triggers | |
| CN108834215B (en) | Connectionless transmission method and terminal suitable for uplink small data packet | |
| CN103096439A (en) | Station scheduling method, data transmission method, access control station and station | |
| CN106550312A (en) | Dispatch control method and communication node | |
| CN108696937B (en) | Connectionless transmission method and base station suitable for uplink small data packet | |
| CN103281750A (en) | Cooperation multiple access method and system for guaranteeing service quality and fairness | |
| CN106559903A (en) | End-to-end communication link establishing method, access point and website | |
| CN102802200B (en) | Data message sending method and equipment | |
| CN103052157A (en) | Method and base station for common control channel (CCCH) to transmit message | |
| CN102625461A (en) | Method and system for random access to heterogeneous network | |
| US10098177B2 (en) | Data transmission method and terminal | |
| CN103024906A (en) | Communication method, terminal, base station and system | |
| CN102882795B (en) | Method and device for issuing internet protocol (IP) multicast message in wireless network | |
| CN103546872A (en) | Paging message sending method in trunking communication system | |
| CN102123505B (en) | Channel occupying method, mobile AP (access point) and external STA (station) | |
| CN105556996B (en) | The transmission method of group service data, base station and user equipment in MBMS | |
| CN103200531A (en) | Multimedia message mass sending method and multimedia message mass sending system | |
| CN102256372A (en) | MTC terminal access method, system thereof and MTC terminal | |
| CN103152834A (en) | Intelligent allocation method for wireless flow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |