CN102791001B - Method and device for paging message group packets - Google Patents
Method and device for paging message group packets Download PDFInfo
- Publication number
- CN102791001B CN102791001B CN201210254962.0A CN201210254962A CN102791001B CN 102791001 B CN102791001 B CN 102791001B CN 201210254962 A CN201210254962 A CN 201210254962A CN 102791001 B CN102791001 B CN 102791001B
- Authority
- CN
- China
- Prior art keywords
- beep
- page message
- bsc
- base station
- group
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a method for paging message group packets. The method comprises the following steps that a BSC (base station controller) receives paging messages sent by a MSC (mobile switching center); and the BSC carries out group packet processing on the paging messages. Through the embodiment of the method disclosed by the invention, the BSC carries out group packet processing on the paging messages from the MSC according to cells or sites, the paging messages subjected to the group packet processing are sent to a base station, the total length of the paging messages and the sending number of the paging messages on paging links are reduced, and the load of down links for issuing the paging messages is effectively reduced.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method and apparatus of beep-page message group bag.
Background technology
Along with the development of mobile communication technology, GSM (Global System for Mobile Communications, global system for mobile communications) network system has become most popular wireless telecommunication system in the world today, and the number of users of this system is still in continuous growth.The network element deployment of existing gsm system as shown in Figure 1.In Fig. 1, BSC (Base Station Controller, base station controller) and BTS (Base Transceiver Station, base transceiver station) between interface be called Abis interface, interface adopts LAPD (Link Access Protocol on the D-Channel, the link access protocol on D channel) communications protocol.As shown in Figure 2, wherein, BTSM (Base Transceiver Station Management) is base transceiver station management to Abis interface protocol stack; RR (Radio Resource) is RRM; LAPD is the link access protocol on D channel; LAPDm (Link Access Protocol on the Dm Channel) is the link access protocol on Dm channel; BSSAP (Base Station subSystem Application Part) is Base Station Subsystem Application Part; SCCP (Signalling Connection Control Part) is SCCP; MTP (Message Transfer Part) is message transfer part.
A BTS is called a base station, can configure one or more communities (Cell) in each base station site, can be configured with one or more carrier frequency (TRX) in each community.The transmission and receiving that each carrier frequency can carry out signaling traffic message by a LAPD link and BSC processes, and the transmission and receiving that the Operation and Maintenance signaling of whole base station can be carried out by a LAPD link and BSC in each base station processes.Usually, the LAPD link being used for Operation and Maintenance communication is claimed to be OML (Operation and Maintenance Link, operation and maintenance link) link, LAPD link for signaling communication is called RSL (Radio Signalling Link, Radio Signaling Link) link.And be configured with main BCCH (Broadcasting Control Channel in a community, Broadcast Control Channel) carrier frequency of channel is called the main B carrier frequency of this community, the RSL link carrying out service interaction use between this main B carrier frequency and BSC is just called the main B RSL link of current area.The configuration relation of website, community, carrier frequency and RSL link and OML link can reference diagram 3.Wherein, the carrier frequency of grey mark is main B carrier frequency.BCF (Base Control Function, public controlling functions) is in BTS, process public controlling functions, as the functional entity of BTS initialization, software download, channel configuration, Operation and Maintenance etc.
In gsm system, in order to reduce the wasting of resources, introduce the concept of LA (Location Area, lane place).A lane place comprises a community cohort, and a MS at a time belongs to a lane place.When a Home Network or his network users (calling subscriber) calling are to current MSC (Mobile Switching Center, mobile switching centre) in certain mobile subscriber (called subscriber) time, the lane place that MSC registers according to this called subscriber, in this lane place, all communities send beep-page message.Information IMSI (the International Mobile Subscriber Identity that can identify user identity is included in this beep-page message, IMSI International Mobile Subscriber Identity) or TMSI (Temporary Mobile Subscriber Identity, Temporary Mobile Subscriber Identity).MSC determines the BTS that will carry out paging according to lane place, and paging instructions is sent to BTS, BTS is at PCH (the Paging Channel of regulation, paging channel) upper this called MS of transmission (Mobile Station, travelling carriage) beep-page message, notify called subscriber's access network.
Current, BSC sends to and to send in units of the beep-page message Shi Yi community of base station, if namely under present position-region containing multiple community, so for each community, BSC can send a beep-page message to base station by the main BRSL of this community, and the distribution procedure of beep-page message as shown in Figure 4.In Fig. 4, MSC have sent n bar beep-page message continuously with a paging n called subscriber in present position-region, then BSC is according to the community comprised in lane place, sends beep-page message to base station.Whenever MSC sends a beep-page message (according to lane place paging) to BSC, how many communities are had in this lane place current (MSC specifies in the beep-page message issuing BSC) under BSC, BSC will send how many beep-page messages to base station, the same called subscriber of paging.These beep-page messages are all sent by the main B RSL link of Target cell.When MSC sequential paging multiple user time, on the main B RSL link of Target cell, these beep-page messages will be sent to base station in turn by BSC.
The shortcoming that of existing this paging technique is very large is exactly, under current call signaling flow process, beep-page message is sent to each community at BSC, makes the downlink load of the link of Abis interface transmission beep-page message very heavy, has had a strong impact on stability and the service reliability of BSC system.Especially under the network condition of telephone traffic peak period or the instantaneous rising of telephone traffic, cause the down link of issuing page message in BSC congested possibly, a large amount of beep-page messages is dropped, MSC may be caused conversely to retransmit a large amount of beep-page messages to same user or initiate the whole network paging, and then down link congested further of the Abis interface of all communities under present position-region may be caused, cause BSC traffic capacity to decline, called service even may can not carry out completely.
Therefore, the shortcoming of prior art is: Abis interface transmits the downstream link overhead weight of beep-page message, easily causes the down link of Abis interface congested, and BSC traffic capacity declines, and called service has some setbacks.
Summary of the invention
The problem that the embodiment of the present invention will solve is to provide a kind of method and apparatus of beep-page message group bag, to realize the load proportion reducing the quantity of beep-page message on Abis interface down link and take down link, avoid the Abis interface down link that causes due to beep-page message congested.
For achieving the above object, the embodiment of the present invention provides a kind of method of beep-page message group bag on the one hand, comprises the following steps: base station controller BSC receives the beep-page message that moving exchanging center MSC sends; Described BSC to package process to described beep-page message.
On the other hand, the embodiment of the present invention additionally provides a kind of base station controller BSC, comprising: message reception module, for receiving the beep-page message that moving exchanging center MSC sends; Group packet handing module, is connected with described message reception module, and the beep-page message for receiving described message reception module packages process.
Again on the one hand, the embodiment of the present invention additionally provides a kind of base station sub-system BSS, comprising: BSC, for receiving the beep-page message that moving exchanging center MSC sends, described beep-page message is packaged process, and the beep-page message after described group of bag process is sent to base station; Base station, for receiving the beep-page message after the process of group bag that described BSC sends, and issues described beep-page message to the community in described base station.
Compared with prior art, the embodiment of the present invention has the following advantages: pass through the embodiment of the present invention, the beep-page message being handed down to base station is packaged, thus decrease the quantity of beep-page message on Abis interface downlink signaling link and take the load of down link, lessly even to avoid because the Abis interface downlink signaling link congestion that causes of beep-page message.
Accompanying drawing explanation
Fig. 1 is the network element deployment of prior art gsm system;
Fig. 2 is prior art Abis interface protocol stack schematic diagram;
Fig. 3 is the configuration relation schematic diagram of prior art website, community, carrier frequency and RSL link and OML link;
Fig. 4 is the distribution procedure schematic diagram of prior art beep-page message;
Fig. 5 is the structure chart of embodiment of the present invention base station controller BSC;
The schematic diagram of Fig. 6 to be the embodiment of the present invention according to community package process;
The schematic diagram of Fig. 7 to be the embodiment of the present invention according to website package process;
Fig. 8 is the flow chart of the method for embodiment of the present invention beep-page message group bag;
Fig. 9 is the flow chart of the embodiment of the method one of beep-page message group bag of the present invention;
Figure 10 is the system configuration schematic diagram of the embodiment of the present invention;
Figure 11 is the beep-page message group bag treatment conditions of the embodiment of the present invention one and the relation schematic diagram of beep-page message group bag;
Figure 12 is that the embodiment of the present invention one carries out the schematic diagram of beep-page message group bag process according to community;
Figure 13 is the flow chart of the embodiment of the method two of beep-page message group bag of the present invention.
Embodiment
Embodiments provide a kind of method of beep-page message group bag, pass through the embodiment of the present invention, on Abis interface between BSC and base station, according to community or according to website or according to modes such as websites behind first community, the beep-page message being handed down to base station is packaged, thus decrease the quantity of beep-page message on Abis interface downlink signaling link and the load taking down link, the less Abis interface downlink signaling link congestion even avoided because beep-page message causes.
As shown in Figure 5, be the structure chart of embodiment of the present invention base station controller BSC, comprise message reception module 1, group packet handing module 2 and message transmission module 3.The beep-page message that message reception module 1 sends for receiving moving exchanging center MSC.Group packet handing module 2, is connected with message reception module 1, for packaging process to the beep-page message that message reception module 1 receives according to the group pack arrangement that pre-sets.The mode embodiments providing the process of three kinds of group bags is described, both can to package process to the beep-page message received according to community, also can to package process to the beep-page message received according to website, can also to package process according to the beep-page message of the mode of website behind first community to reception.Before the process that packages according to the beep-page message of community to reception, group packet handing module 2 judges whether this beep-page message meets group bag treatment conditions, after judging that this beep-page message meets group bag treatment conditions, group packet handing module 2 to package process according to community to this beep-page message.These group bag treatment conditions can have multiple set-up mode, such as: whether the number of beep-page message has reached the number of the beep-page message of largest buffered, or whether the buffer time of this beep-page message has reached the maximum duration that described beep-page message is buffered at BSC, as long as beep-page message meets any one in group bag treatment conditions, group packet handing module 2 just can package according to community to beep-page message.After group packet handing module 2 packages process according to the beep-page message of website to reception, for the beep-page message of MSC to some users of the multiple user in same community or same position district LA, message transmission module 3 only need send a beep-page message to base station, then by base station this beep-page message sent to each community in base station.Message transmission module 3, is connected with group packet handing module 2, sends to base station for the beep-page message after being processed by group packet handing module 2.
Preferably, BSC also comprises load judge module 4, before packaging process at group packet handing module 2 pairs of beep-page messages, judges whether system loading exceedes default load threshold.If load judge module 4 judges that the load of current system has exceeded default load threshold, then organize packet handing module 2 and described beep-page message is packaged process; If load judge module 4 judges that the load of current system does not also exceed default load threshold, then still by the processing mode process beep-page message of existing beep-page message.This system loading can comprise: the system loading of BSC or BTS or BSS (Base Station subSystem, base station sub-system), or downstream link overhead etc.
As shown in Figure 5, wherein, organize packet handing module 2 and comprise condition judgment submodule 21, cell set steamed stuffed bun module 22 and site groups steamed stuffed bun module 23.
Condition judgment submodule 21 is for judging whether beep-page message meets beep-page message group bag condition, these group bag treatment conditions can have multiple set-up mode, such as: whether the number of beep-page message has reached the number of the beep-page message of largest buffered, or whether the buffer time of this beep-page message has reached the maximum duration that described beep-page message is buffered at BSC, as long as beep-page message meets any one in group bag treatment conditions, condition judgment submodule 21 will judge that beep-page message meets beep-page message group bag condition.Cell set steamed stuffed bun module 22 is for after judging that at condition judgment submodule 21 beep-page message meets beep-page message group bag condition, by the beep-page message of multiple users of the same community in the fixed time, be bundled into a self-defining expansion beep-page message in Abis interface group, disposable base station of issuing processes.As shown in Figure 6, wherein, Fig. 6 (a) is the paging delivery link schematic diagram before beep-page message group bag, and Fig. 6 (b) is the paging delivery link schematic diagram after beep-page message group bag.As seen from Figure 6, by beep-page message according to after cell set bag, on the link of issuing page message, not only the number of beep-page message decreased relatively in the past, and the net load of beep-page message on link after beep-page message group bag, comprise beep-page message content and underlying protocol location contents, can be few a lot of than the net load sum of all beep-page messages sent on link before paging packing.
As shown in Figure 5, site groups steamed stuffed bun module 23, to package process according to website for the beep-page message that received by message reception module 1.Before carrying out beep-page message group bag, for the multiple communities under a website, BSC often receives a beep-page message of MSC, all can send a beep-page message to all communities of this website.After site groups steamed stuffed bun module 23 pairs of beep-page messages carry out beep-page message group bag according to website, message transmission module 3 is by the beep-page message of the multiple communities under same website, be assembled into a beep-page message and send to base station, by base station, this beep-page message is carried out distribution processor according to each community, as shown in Figure 7.Wherein, Fig. 7 (a) is the paging delivery link of CELL1 before beep-page message group bag, Fig. 7 (b) is the paging delivery link of CELL2 before beep-page message group bag, Fig. 7 (c) is the paging delivery link of CELLn before beep-page message group bag, Fig. 7 (d) is the paging delivery link of base station after beep-page message group bag, and the MS_A in Fig. 7 represents paged called subscriber.CELL1 ~ CELL n is n community under same base station.
As seen from Figure 7, by beep-page message according to site groups bag before, MSC to same user such as: the beep-page message of MS_A, respectively on the paging delivery link of CELL1 ~ CELL n sends a beep-page message to base station, sends n bar message altogether to base station.After site groups steamed stuffed bun module 23 pairs of beep-page messages carry out beep-page message group bag according to website, for MSC for same user, such as: the beep-page message of MS_A, BSC only needs to send a beep-page message to base station, then by base station this beep-page message is sent to each community under base station by eating dishes without rice or wine.The signaling link of the beep-page message after the bag of transmission group on the abis interface, can be one or more of in this n bar link of CELL1 ~ CELLn, also can be that this n bar link uses in turn, or load sharing uses, or use OML link to send, or use self-defining link transmission etc.
Preferably, group packet handing module 2 also comprise structure preserve submodule 24, for preserving default group pack arrangement, this group pack arrangement can be used for according to community package process situation.In the embodiment of the present invention, Abis interface self-defining group of pack arrangement is as shown in table 1:
Table 1
Wherein the definition of Paging Package Number is as shown in table 2:
Table 2
The definition of Paging Packang is as shown in table 3:
Table 3
The definition of Paging Package Info is as shown in table 4:
Table 4
| Channel And eMLPP | Self-defined | M | V | 1 |
| MS Identity | 3GPP 480589.3.12 | M | TLV | 2-10 |
| Paging Group Paras | Self-defined | M | V |
The definition of Channel And eMLPP is as shown in table 5:
Table 5
The definition of Paging Group Paras is as shown in table 6:
Table 6
Paging Group Paras is elongated structure, is CS paging or packet domain paging, adopts different organization definitions according to current paging, such as: the structure as Paging Type=0 is as shown in table 7, can find out that its structure length is 1 byte,
Table 7
Structure as Paging Type=1 is as shown in table 8, can find out that its structure length is 5 bytes,
Table 8
The implication of the cell parameters occurred in table 1 ~ table 8 is as shown in table 9, the chapters and sections quoted in table 9, refers to chapters and sections corresponding in 3GPP48.058V4.0.0 agreement, such as: " 9.3.14 " in table 9 refers to the 9.3.14 trifle in 3GPP 48.058V4.0.0 agreement.
Table 9
As shown in Figure 8, be the flow chart of the method for embodiment of the present invention beep-page message group bag, specifically comprise the following steps:
Step S801, base station controller BSC receives the beep-page message that moving exchanging center MSC sends.
Step S802, BSC to package process to beep-page message.After the beep-page message receiving MSC transmission, BSC to package process to beep-page message, embodiments provide the mode of three kinds of group bags process, both can to package process to the beep-page message received according to community, also can to package process to the beep-page message received according to website, can also to package process according to the beep-page message of the mode of website behind first community to reception.
Before the process that to package to the beep-page message received according to community, BSC first judges that whether this beep-page message meets group bag treatment conditions, and after judging that this beep-page message meets and organizes bag treatment conditions, BSC to package process according to community to this beep-page message.These group bag treatment conditions can have multiple set-up mode, such as: whether the number of beep-page message has reached the number of the beep-page message of largest buffered, or whether the buffer time of this beep-page message has reached the maximum duration that described beep-page message is buffered at BSC, as long as beep-page message meets any one in group bag treatment conditions, BSC will package according to community to beep-page message.According to community, the beep-page message received is packaged process, by the beep-page message of multiple users of the same community in the fixed time, be bundled into a self-defining expansion beep-page message in Abis interface group, disposablely issue BTS process, as shown in Figure 6.Wherein, Fig. 6 (a) is the paging delivery link schematic diagram before beep-page message group bag, Fig. 6 (b) is the paging delivery link schematic diagram after beep-page message group bag, as seen from Figure 6, by beep-page message according to after cell set bag, on the link of issuing page message, not only the number of beep-page message decreased relatively in the past, and the net load of beep-page message on link after beep-page message group bag, comprise beep-page message content and underlying protocol location contents, few more a lot of than the net load sum of all beep-page messages sent on link before paging packing.Preferably, BSC preserves the group pack arrangement preset, and this group pack arrangement is as shown in table 1 ~ table 9.According to community to beep-page message package process time, BSC packages to beep-page message according to this group pack arrangement prestored.
Before BSC carries out beep-page message group bag to beep-page message according to website, for the multiple communities under a website, BSC often receives a beep-page message of MSC, all can send a beep-page message to all communities of this website.After carrying out beep-page message group bag, BSC, by the beep-page message of the multiple communities under same website, is assembled into a beep-page message and sends to base station, by base station, this beep-page message is carried out distribution processor according to each community, as shown in Figure 7.Wherein, Fig. 7 (a) is the paging delivery link of CELL1 before beep-page message group bag, Fig. 7 (b) is the paging delivery link of CELL2 before beep-page message group bag, Fig. 7 (c) is the paging delivery link of CELLn before beep-page message group bag, Fig. 7 (d) is the paging delivery link of base station after beep-page message group bag, and the MS_A in Fig. 7 represents paged called subscriber.CELL1 ~ CELL n is n community under same base station.As seen from Figure 7, by beep-page message according to site groups bag before, MSC to same user such as: the beep-page message of MS_A, respectively on the paging delivery link of CELL1 ~ CELLn sends a beep-page message to base station, sends n bar message altogether to base station.By beep-page message according to site groups bag after, for MSC to same user, such as: the beep-page message of MS_A, BSC only needs to send a beep-page message to base station, then by base station this beep-page message is sent to each community under base station by eating dishes without rice or wine.The signaling link of the beep-page message after the bag of transmission group on the abis interface, can be one or more of in this n bar link of CELL1 ~ CELLn, also can be that this n bar link uses in turn, or load sharing uses, or use OML link to send, or use self-defining link transmission etc.
The mode of above-mentioned two kinds of group bags process both can be used alone, also can conbined usage, such as: can to package process to the beep-page message received according to the mode of website behind first community, namely BSC first to package process to the beep-page message received according to the mode of cell set bag, then to package process according to the beep-page message after cell set bag to above-mentioned according to the mode of site groups bag.
Preferably, before BSC packages process to beep-page message, BSC first judges whether system loading exceedes default load threshold.If the load of current system has exceeded default load threshold, then BSC to have packaged process to described beep-page message; If the load of current system does not also exceed default load threshold, then still by the processing mode process beep-page message of existing beep-page message.This system loading comprises: the system loading of BSC or BTS or BSS (Base Station subSystem, base station sub-system), or downstream link overhead etc.
In addition, the application of following technology, also the carrier frequency number configured under same community can be caused to increase, or telephone traffic increases under causing same community, and then called subscriber increases, the beep-page message of same community in the unit interval is increased, increases the load of the down link of this community issuing page message:
The application of expansion BCCH: after using expansion BCCH, paging capacity of eating dishes without rice or wine strengthens, and paging reduces in the possibility of eating dishes without rice or wine congested, causes operator to strengthen cell telephone traffic capacity further.
Abis interface transmission is optimized and promotes or use IP (Internet Protocol, Internet Protocol) technology: increase BTS in a physical transfer situation in this case and support the number of carrier frequency, even can reach and configure 24 carrier frequency in same community, cause cell telephone traffic capacity to strengthen further, directly or indirectly cause beep-page message load to increase the weight of.
In GSM technology development situation, the base station of large site type is constantly applied, and the traffic capacity of corresponding each community also increases thereupon, causes current area to be strengthened the paging quantity of user, increases beep-page message load proportion on the uplink further.
And the method for a kind of beep-page message group bag that the embodiment of the present invention provides, BSC is packaged according to community or according to website or according to the mode of website behind first community to the beep-page message being handed down to base station according to the paging structure preset, decrease the quantity of beep-page message on Abis interface down link and the proportion taking downstream link overhead, less even to avoid the Abis interface down link caused due to beep-page message congested, reaches good technique effect.
As shown in Figure 9, be the flow chart of the embodiment of the method one of beep-page message group bag of the present invention.BSC to beep-page message according to the package environment configurations of one of embodiment supposition of process of community is: a gsm system, containing a MSC, and a BSC and base station BTS 1.Be configured with three communities (CELL1, CELL2, CELL3) under base station, be configured with three carrier frequency under each community, its schematic diagram as shown in Figure 10.The environment configurations of this supposition is only the needs that Related Technical Issues is described, is not the scope of restriction technical solution of the present invention.For in real world applications scene, the environment configurations of many MSC, many BSC, many BTS, many CELL, multi-carrier frequency, can analogize, repeat no more.
Two group bag treatment conditions that the present embodiment presets are:
(1) whether the number of beep-page message has reached the number of the beep-page message of largest buffered, if the beep-page message number of largest buffered is N number of;
(2) whether the buffer time of beep-page message has reached the maximum duration that described beep-page message is buffered at BSC, if maximum duration is T millisecond.
When current area have beep-page message and at BSC buffer memory, as long as meet any one in above-mentioned condition, assembling beep-page message is sent to base station by BSC.The relation of these beep-page message group bag treatment conditions and beep-page message group bag as shown in figure 11.
In the description of following embodiment, for sake of convenience, assuming that carry out the N=8 of beep-page message group bag in configuration current system according to community, T=100 millisecond, specifically comprises the following steps:
Step S901, MSC calling called subscriber, sends beep-page message to BSC.MSC calling called subscriber, within the regular hour, the BSC to present position-region sends 9 beep-page messages successively, respectively paging 9 users, MS1, MS2 ..., MS9.
Step S902, BSC receive the beep-page message that MSC sends.
Step S903, BSC open up beep-page message buffer area, buffer memory beep-page message.BSC, after the beep-page message receiving MSC, needs the community of issuing page message for each, open up a beep-page message buffer area respectively, will mail to the beep-page message buffer memory of these communities.
Step S904, BSC judge whether to meet beep-page message group bag condition.Before BSC carries out beep-page message group bag to the beep-page message mailing to community according to community, BSC can judge whether beep-page message meets paging group bag condition, in the present embodiment, this paging group bag condition is whether reached buffer time of the number or the beep-page message whether number of beep-page message has reached the beep-page message of largest buffered the maximum duration that described beep-page message is buffered at BSC.As long as meet any one in above-mentioned two conditions, BSC will carry out the process of beep-page message group bag to beep-page message according to community.If beep-page message does not also meet above-mentioned beep-page message group bag condition, then return step S902, BSC continues the beep-page message receiving MSC transmission.With reference to the paging buffering area schematic diagram that Figure 12, Figure 12 are BSC small area CELL1, for CELL1, the deterministic process of BSC is described below:
(1) in the T millisecond of configuration, the beep-page message number of community CELL1 buffer memory reaches the N value of configuration.As shown in Figure 12 (a), community CELL1 is from the time period 80MS of system 10MS to 90MS, be less than the T value (100MS) of configuration, have received 8 beep-page messages continuously, reach the beep-page message number N (N is configured to 8 here) of the largest buffered of system configuration, then BSC assembles a self-defining beep-page message on CELL1, wherein containing the beep-page message to 8 users.
(2) in the T millisecond of configuration, the beep-page message number of community CELL1 buffer memory does not reach the N value of configuration, as shown in Figure 12 (b), community CELL1 is at section 100MS between the making of system 10MS to 110MS, reach the T value (100MS) of system configuration, only have received 5 beep-page messages continuously, but owing to reaching the time restriction of T value configuration, so BSC assembles a self-defining beep-page message on CELL1, wherein containing the beep-page message to 5 users.
Step S905, BSC carry out the process of beep-page message group bag to beep-page message according to community.After the beep-page message judging to be received from MSC meets beep-page message group bag condition, BSC carries out the process of beep-page message group bag to beep-page message according to community.Preferably, BSC preserves the group pack arrangement preset, and this group pack arrangement is as shown in table 1 ~ table 9.According to community to beep-page message package process time, BSC packages to beep-page message according to this group pack arrangement prestored.Preferably, before BSC to package process according to community to beep-page message, BSC first judges whether system loading exceedes default load threshold.If the load of current system has exceeded default load threshold, then BSC to have packaged process according to community to described beep-page message; If the load of current system does not also exceed default load threshold, then BSC not to package process according to community to beep-page message, still by the processing mode process beep-page message of existing beep-page message.This system loading comprises: the system loading of BSC or BTS or BSS (Base Station subSystem, base station sub-system), or downstream link overhead etc.
Beep-page message after beep-page message group bag is sent to base station by step S906, BSC.As shown in Figure 12 (a), BSC, by the beep-page message containing 8 users, by the main B RSL link of CELL1, sends to base station; As shown in Figure 12 (b), BSC, by the beep-page message containing 5 users, by the main B RSL link of CELL1, sends to base station.
Shown in being calculated as follows according to the link optimizing of cell paging message groups bag:
Parameter configuration: the beep-page message that community CELL1 receives is 120/second; Beep-page message group bag parameter is N=8, T=100 millisecond;
Under original massage pattern, the message number sent in 1 second is: 120;
Signaling link flow: the beep-page message length of 120 message × (LAPD/HDLC (High-Level Data Link Control, High-Level Data Link Control)) protocol element 10 bytes+20 bytes)=3600 bytes.
According under cell set bag prioritization scheme, the message number sent in 1 second is: 120/8=15 bar;
Signaling link flow: 15 × (in the bag of LAPD/HDLC protocol element 10 byte+Abis 3 byte+12 bytes beep-page message length × 8 paging/bag)=1635 bytes.
Contrast table:
Illustrate: LAPD/HDLC protocol element 10 bytes: refer to when transmitting beep-page message on Abis interface LAPD link, necessary protocol headers and agreement afterbody byte number during LAPD and HDLC agreement carrying transmitting paging.The beep-page message length of 20 bytes: the maximum length referring to the Abis interface beep-page message defined in 3GPP 48058 agreement.
The method of above-mentioned beep-page message group bag, for the beep-page message that MSC sends, BSC to package process according to community according to the group bag treatment conditions preset, beep-page message after the process of group bag is sent to base station, decrease the quantity of beep-page message and the total length of message on Abis down link, thus reduce the downlink load of the Abis interface signaling link of issuing page message.
As shown in figure 13, for the flow chart of the embodiment of the method two of beep-page message group bag of the present invention, BSC to the environment configurations that beep-page message supposes according to the embodiment one that website packages process is: a gsm system, containing a MSC, and a BSC and base station BTS 1.Three communities (CELL1, CELL2, CELL3) are configured with under base station, three carrier frequency are configured with under each community, as shown in Figure 10, the environment configurations of this supposition is only the needs that Related Technical Issues is described to its schematic diagram, is not the scope of restriction technical solution of the present invention.For in real world applications scene, the environment configurations of many MSC, many BSC, many BTS, many CELL, multi-carrier frequency, can analogize, repeat no more.
Specifically comprise the following steps:
Step S1301, MSC calling called subscriber, sends beep-page message to BSC.MSC calling called subscriber, within the regular hour, the BSC to present position-region sends 5 beep-page messages successively, respectively paging 5 users, MS1, MS2 ..., MS5.
Step S1302, BSC and base station process successively to the beep-page message received.After the beep-page message receiving MSC, BSC and BTS for the paging received 5 user MS1, MS2 ..., the beep-page message of MS5 processes successively:
(1) after BSC receives the beep-page message to MS1, by the RSL (main B RSL) on the TRX0 of current C ELL1, this beep-page message is sent to base station, no longer send beep-page message to all the other communities.After base station receives the beep-page message to MS1, beep-page message is forwarded to other communities in our station by eating dishes without rice or wine;
(2) after BSC receives the beep-page message to MS2, by the RSL (main B RSL) on the TRX3 of current C ELL2, this beep-page message is sent to base station, no longer send beep-page message to all the other communities.After base station receives the beep-page message to MS2, beep-page message is forwarded to other communities in our station by eating dishes without rice or wine;
(3) after BSC receives the beep-page message to MS3, by the RSL (main B RSL) on the TRX6 of current C ELL3, this beep-page message is sent to base station, no longer send beep-page message to all the other communities.After base station receives the beep-page message to MS3, beep-page message is forwarded to other communities in our station by eating dishes without rice or wine;
(4) after BSC receives the beep-page message to MS4, by the RSL (main B RSL) on the TRX0 of current C ELL1, this beep-page message is sent to base station, no longer send beep-page message to all the other communities.After base station receives the beep-page message to MS4, beep-page message is forwarded to other communities in our station by eating dishes without rice or wine;
(5) after BSC receives the beep-page message to MS5, by the RSL (main B RSL) on the TRX3 of current C ELL2, this beep-page message is sent to base station, no longer send beep-page message to all the other communities.After base station receives the beep-page message to MS5, beep-page message is forwarded to other communities in our station by eating dishes without rice or wine.
BSC is to the signaling link of the beep-page message after base station transmission group bag, can be one or more of in these 3 links of CELL1 ~ CELL3, also can be that these 3 links use in turn, or load sharing uses, or use OML link to send, or use self-defining link transmission etc.In step S1302, BSC uses the main B RSL link of the community under current base station to carry out the transmission of beep-page message in turn.
Shown in being calculated as follows according to the link optimizing of website beep-page message group bag:
Suppose there are 3 communities when previous website, and beep-page message length is L byte, then: before beep-page message group bag, the beep-page message length of Abis interface link is:
After L byte/website=3, paging/website × 1, paging × 3 × L byte beep-page message group bag, the beep-page message length of Abis interface link is:
L byte/paging/website × 1, paging × 1 website=L byte can be found out, Abis interface beep-page message load becomes original 33%.
Compare BSC in prior art to need to send a beep-page message to each community, the method of above-mentioned beep-page message group bag, the beep-page message being received from MSC to package process according to website by BSC, make for the beep-page message of MSC for same user, BSC only need send a beep-page message to base station, thus decrease the quantity forwarded of beep-page message on radio paging link, reduce the load of Abis interface downlink signaling link.
The mode of two kinds of group bags process that the embodiment of the method one of beep-page message group bag of the present invention and embodiment two provide both can be used alone, also can conbined usage, such as: can to package process to the beep-page message received according to the mode of website behind first community, namely BSC first to package process to the beep-page message received according to the mode of cell set bag, then to package process according to the beep-page message after cell set bag to above-mentioned according to the mode of site groups bag.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (11)
1. a method for beep-page message group bag, is characterized in that, comprises the following steps:
Base station controller BSC receives the beep-page message that moving exchanging center MSC sends;
Described BSC to package process to described beep-page message;
Described BSC packages to process to described beep-page message and specifically comprises:
Described BSC packages according to the beep-page message of community to multiple users of same community; And/or
Described BSC packages according to the beep-page message of website to the multiple communities under same website;
Before described BSC packages process to described beep-page message, further comprising the steps of:
Described BSC judges whether system loading exceedes default load threshold;
If exceed described load threshold, then described BSC to package process to described beep-page message.
2. the method for beep-page message group bag as claimed in claim 1, is characterized in that, also comprise: the beep-page message after described group of bag process is sent to base station by described BSC.
3. the method for beep-page message group bag as claimed in claim 1, is characterized in that, further comprising the steps of: if described beep-page message meets default paging group bag condition, then described BSC to package process to described beep-page message according to community.
4. the method for beep-page message group bag as claimed in claim 3, is characterized in that, described BSC judges whether described beep-page message meets the paging group bag condition preset and specifically comprise the following steps:
Judge whether the number of described beep-page message has reached the number of the beep-page message of largest buffered;
And/or judge the maximum duration whether buffer time of described beep-page message has reached described beep-page message and be buffered at BSC.
5. the method for beep-page message group bag as claimed in claim 2, it is characterized in that, after described beep-page message after the process of group bag is sent to base station by described BSC, further comprising the steps of: the beep-page message after described group of bag process is sent to the community in described base station by described base station.
6. the method for beep-page message group bag as claimed in claim 1, is characterized in that, described BSC specifically comprises the following steps the process that packages of described beep-page message:
Described BSC packages to described beep-page message according to community;
Described BSC packages according to the beep-page message after cell set bag to described according to website.
7. a base station controller BSC, is characterized in that, comprising:
Message reception module, for receiving the beep-page message that moving exchanging center MSC sends;
Group packet handing module, is connected with described message reception module, and the beep-page message for receiving described message reception module packages process;
Described group of packet handing module comprises:
Cell set steamed stuffed bun module, for the process that packages according to the beep-page message of community to multiple users of the same community that described message reception module receives;
Site groups steamed stuffed bun module, the beep-page message for the multiple communities under the same website that receives described message reception module according to website packages process;
Described BSC also comprises load judge module, for judging whether system loading exceedes default load threshold.
8. BSC as claimed in claim 7, is characterized in that, also comprise message transmission module, be connected with described group of packet handing module, for the beep-page message after described group of packet handing module process is sent to base station.
9. BSC as claimed in claim 7, it is characterized in that, described group of packet handing module also comprises: condition judgment submodule, with described cell set steamed stuffed bun model calling, before described beep-page message being packaged to process according to community in described cell set steamed stuffed bun module, judge whether described beep-page message meets the paging group bag condition preset.
10. a base station sub-system BSS, is characterized in that, comprising:
BSC as claimed in claim 7, for receiving the beep-page message that moving exchanging center MSC sends, to package process to described beep-page message, and the beep-page message after described group of bag process is sent to base station;
Base station, for receiving the beep-page message after the process of group bag that described BSC sends, and issues described beep-page message to the community in described base station;
Described group of packet handing module also comprises: condition judgment submodule, with described cell set steamed stuffed bun model calling, before described beep-page message being packaged to process according to community in described cell set steamed stuffed bun module, judge whether described beep-page message meets the paging group bag condition preset.
11. BSS as claimed in claim 10, it is characterized in that, described BSC also comprises message transmission module, is connected with described group of packet handing module, for the beep-page message after described group of packet handing module process is sent to base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254962.0A CN102791001B (en) | 2007-09-17 | 2007-09-17 | Method and device for paging message group packets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254962.0A CN102791001B (en) | 2007-09-17 | 2007-09-17 | Method and device for paging message group packets |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101498480A Division CN101394583A (en) | 2007-09-17 | 2007-09-17 | Method and device for paging message packeting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102791001A CN102791001A (en) | 2012-11-21 |
| CN102791001B true CN102791001B (en) | 2015-06-03 |
Family
ID=47156280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210254962.0A Expired - Fee Related CN102791001B (en) | 2007-09-17 | 2007-09-17 | Method and device for paging message group packets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102791001B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248829A (en) * | 1998-07-30 | 2000-03-29 | 日本电气株式会社 | Synchronous paging signal transmission system, transmission method and recording medium thereof |
| US6181933B1 (en) * | 1997-12-05 | 2001-01-30 | Hyundai Electronics Ind. Co., Ltd. | Mobile communication system and controlling method thereof for paging and establishing dynamically paging area |
| JP2005005967A (en) * | 2003-06-11 | 2005-01-06 | Nec Corp | Mobile communications system and paging multiplexing method therein |
| CN1925689A (en) * | 2006-10-12 | 2007-03-07 | 华为技术有限公司 | Method and device for processing beep-page message |
| CN101009857A (en) * | 2006-12-29 | 2007-08-01 | 中国移动通信集团北京有限公司 | Secondary LAC paging method |
-
2007
- 2007-09-17 CN CN201210254962.0A patent/CN102791001B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181933B1 (en) * | 1997-12-05 | 2001-01-30 | Hyundai Electronics Ind. Co., Ltd. | Mobile communication system and controlling method thereof for paging and establishing dynamically paging area |
| CN1248829A (en) * | 1998-07-30 | 2000-03-29 | 日本电气株式会社 | Synchronous paging signal transmission system, transmission method and recording medium thereof |
| JP2005005967A (en) * | 2003-06-11 | 2005-01-06 | Nec Corp | Mobile communications system and paging multiplexing method therein |
| CN1925689A (en) * | 2006-10-12 | 2007-03-07 | 华为技术有限公司 | Method and device for processing beep-page message |
| CN101009857A (en) * | 2006-12-29 | 2007-08-01 | 中国移动通信集团北京有限公司 | Secondary LAC paging method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102791001A (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8638713B2 (en) | Non-intrusive in-session QoS parameter modification method | |
| KR101247851B1 (en) | Method of processing control information messages for point-to-multipoint services | |
| CN105338572A (en) | Data distribution method and device for segmented bearing in double-connection | |
| JP3926799B2 (en) | Wireless network system and wireless communication control method | |
| CN108029158A (en) | System and method for data reporting reception state | |
| CN104955109A (en) | Method for configuring UE-AMBR (aggregate maximum bit rate), method for coordinating aggregate rate of non-GBR business, and base station | |
| CN103582017A (en) | Terminal, network devices and network system access method | |
| CN1421084A (en) | Method for enabling mobile station to receive circuit-switched page | |
| US10383127B2 (en) | Methods and nodes for transferring a service identifier from a packet core network to a radio network | |
| CN104247472B (en) | The implementation method of supplementary service, LTE network system, mobile terminal | |
| KR101211515B1 (en) | User equipment, method for determining resource, method for reporting resource and system for distributing resource | |
| CN104322133A (en) | Communication method, base station, and wireless access point | |
| CN102695213B (en) | Joint transmission method and system | |
| CN102843730A (en) | Method for transmitting data, network element side and UE (User Equipment) in joint transmission | |
| CN102791001B (en) | Method and device for paging message group packets | |
| KR20080015693A (en) | Method and apparatus for buffer status report of ue in mobile communication system | |
| CN101449528B (en) | Method and node for providing a quality of service support in multihop communication systems | |
| CN101394583A (en) | Method and device for paging message packeting | |
| CN103517447B (en) | Transmission data method and apparatus thereof | |
| CN107277930A (en) | Method for transmitting uplink data and device based on LWA technologies | |
| Ming et al. | GSM/GPRS bearers efficiency analysis for machine type communications | |
| CN106533937A (en) | Multipath distributed message forwarding method and base station | |
| CN101841848A (en) | Method and system for transmitting data by using enhanced media access control | |
| Andreadis et al. | Performance analysis of the WAP protocol over GSM-SMS | |
| CN105491670A (en) | Data transmission method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |