CN102791001A - Method and device for paging message group packets - Google Patents
Method and device for paging message group packets Download PDFInfo
- Publication number
- CN102791001A CN102791001A CN2012102549620A CN201210254962A CN102791001A CN 102791001 A CN102791001 A CN 102791001A CN 2012102549620 A CN2012102549620 A CN 2012102549620A CN 201210254962 A CN201210254962 A CN 201210254962A CN 102791001 A CN102791001 A CN 102791001A
- Authority
- CN
- China
- Prior art keywords
- beep
- page message
- bsc
- sub
- 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.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
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
Development along with 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 is as shown in Figure 1.Among Fig. 1; BSC (Base Station Controller; Base station controller) and BTS (Base Transceiver Station; Base transceiver station) interface between is called Abis interface, and interface adopts LAPD (Link Access Protocol on the D-Channel, the link access protocol on the D channel) communications protocol.The Abis interface protocol stack is as shown in Figure 2, and wherein, BTSM (Base Transceiver Station Management) is the base transceiver station management; RR (Radio Resource) is a RRM; LAPD is the link access protocol on the D channel; LAPDm (Link Access Protocol on the Dm Channel) is the link access protocol on the Dm channel; BSSAP (Base Station subSystem Application Part) is a Base Station Subsystem Application Part; SCCP (Signalling Connection Control Part) is a SCCP; MTP (Message Transfer Part) is a message transfer part.
A BTS is called a base station, can dispose one or more sub-districts (Cell) in each base station site, can dispose one or more carrier frequency (TRX) in each sub-district.Each carrier frequency all can carry out the transmission of signaling traffic message and receive handling through a LAPD link and BSC, and each base station all can be carried out the transmission and the reception processing of the Operation and Maintenance signaling of whole base station through a LAPD link and BSC.Usually; The LAPD link that title is used for the Operation and Maintenance communication is OML (Operation and Maintenance Link; The operation and maintenance link) link calls RSL (Radio Signalling Link, Radio Signaling Link) link to the LAPD link that is used for the signaling communication.And disposed main BCCH (Broadcasting Control Channel in the sub-district; BCCH) carrier frequency of channel is called the main B carrier frequency of this sub-district, and the RSL link that carries out the service interaction use between this main B carrier frequency and the BSC just is called the main B RSL link of current area.The configuration relation of website, sub-district, carrier frequency and RSL link and OML link can be with reference to figure 3.Wherein, the carrier frequency of grey sign is main B carrier frequency.BCF (Base Control Function, public controlled function) handles public controlled function in BTS, like the functional entity of BTS initialization, software download, channel configuration, Operation and Maintenance etc.
In gsm system,, introduced the notion of LA (Location Area, lane place) in order to reduce the wasting of resources.A lane place comprises a sub-district cohort, and a MS at a time belongs to a lane place.When a Home Network or his network users (calling subscriber) are called out current MSC (Mobile Switching Center; Mobile switching centre) in the time of certain mobile subscriber (called subscriber) in; MSC is according to the lane place of this called subscriber's registration, and beep-page message is sent in all sub-districts in this lane place.In this beep-page message, include information IMSI (the International Mobile Subscriber Identity that can discern user identity; IMSI International Mobile Subscriber Identity) or TMSI (Temporary Mobile Subscriber Identity, Temporary Mobile Subscriber Identity).MSC is according to the definite BTS that will carry out paging in lane place; And paging instructions sent to BTS, BTS goes up at the PCH (Paging Channel, PCH) of regulation and sends this called MS (Mobile Station; Travelling carriage) beep-page message, the advise called subscriber access network.
Current; The beep-page message that BSC sends to the base station is that unit sends with the sub-district, if promptly contain a plurality of sub-districts under the present position-region, so for each sub-district; BSC can send a beep-page message to the base station through the main BRSL of this sub-district, the distribution procedure of beep-page message is as shown in Figure 4.MSC has sent n bar beep-page message continuously with a paging n called subscriber among Fig. 4 in present position-region, and then BSC sends beep-page message according to the sub-district that comprises in the lane place to the base station.Whenever MSC sends a beep-page message (according to the lane place paging) to BSC; In current this lane place (MSC specifies) what sub-districts are arranged under the BSC in issuing the beep-page message of BSC; How many bar beep-page messages BSC will send to the base station, the same called subscriber of paging.These beep-page messages all are that the main B RSL link through Target cell sends.In the time of a plurality of user of MSC sequential paging, on the main B RSL link of Target cell, these beep-page messages will be sent to the base station in order by BSC.
A very big shortcoming of existing this paging technique is exactly; Under current call signaling flow process; Beep-page message sends to each sub-district at BSC, and it is very heavy to make Abis interface transmit the downlink load of link of beep-page message, has had a strong impact on the 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 among the BSC down link of issuing page message congested possibly; A large amount of beep-page messages are dropped, and possibly cause that conversely MSC retransmits a large amount of beep-page message or initiate the whole network paging to same user, and then possibly cause down link further congested of the Abis interface of all sub-districts under the present position-region; Cause the BSC traffic capacity to descend, called service even possibly can not carry out fully.
Therefore, the shortcoming of prior art is: it is heavy that Abis interface transmits the downstream link overhead of beep-page message, causes the down link of Abis interface congested easily, and the BSC traffic capacity descends, and called service has some setbacks.
Summary of the invention
The problem that the embodiment of the invention will solve provides a kind of method and apparatus of beep-page message group bag; To realize the reducing quantity of beep-page message on the Abis interface down link and the load proportion that takies down link, avoid because the Abis interface down link that beep-page message causes is congested.
For achieving the above object, the embodiment of the invention provides a kind of method of beep-page message group bag on the one hand, may further comprise the steps: base station controller BSC receives the beep-page message that moving exchanging center MSC sends; Said BSC is to the processing that packages of said beep-page message.
On the other hand, the embodiment of the invention also provides a kind of base station controller BSC, comprising: the message sink module is used to receive the beep-page message that moving exchanging center MSC sends; The group packet handing module is connected with said message sink module, is used for the processing that packages of beep-page message to the reception of said message sink module.
Again on the one hand; The embodiment of the invention also provides a kind of base station sub-system BSS, comprising: BSC is used to receive the beep-page message that moving exchanging center MSC sends; To the processing that packages of said beep-page message, and the beep-page message after said group of bag handled sends to the base station; The base station is used to receive the beep-page message after the group bag is handled that said BSC sends, and the sub-district of said beep-page message in said base station is issued.
Compared with prior art; The embodiment of the invention has the following advantages: through the embodiment of the invention; Beep-page message to being handed down to the base station packages; Thereby reduced the quantity of beep-page message on Abis interface downlink signaling link and the load that takies down link, less even avoided because the Abis interface downlink signaling link congestion that beep-page message causes.
Description of drawings
Fig. 1 is the network element deployment of prior art gsm system;
Fig. 2 is a prior art Abis interface protocol stack sketch map;
Fig. 3 is the configuration relation sketch map of prior art website, sub-district, carrier frequency and RSL link and OML link;
Fig. 4 is the distribution procedure sketch map of prior art beep-page message;
Fig. 5 is the structure chart of embodiment of the invention base station controller BSC;
The sketch map that Fig. 6 packages and handles according to the sub-district for the embodiment of the invention;
The sketch map that Fig. 7 packages and handles according to website for the embodiment of the invention;
Fig. 8 is the flow chart of the method for embodiment of the invention beep-page message group bag;
Fig. 9 is the flow chart of the method embodiment one of beep-page message group bag of the present invention;
Figure 10 is the system configuration sketch map of the embodiment of the invention;
Figure 11 be the embodiment of the invention one beep-page message group bag treatment conditions and beep-page message group bag concern sketch map;
Figure 12 carries out the sketch map that beep-page message group bag is handled for the embodiment of the invention one according to the sub-district;
Figure 13 is the flow chart of the method embodiment two of beep-page message group bag of the present invention.
Embodiment
The embodiment of the invention provides a kind of method of beep-page message group bag; Pass through the embodiment of the invention; On the Abis interface between BSC and the base station; According to the sub-district or according to website, or the beep-page message that is handed down to the base station is packaged according to modes such as websites behind the first sub-district, thereby reduced the quantity of beep-page message on Abis interface downlink signaling link and the load that takies down link, less even avoided because the Abis interface downlink signaling link congestion that beep-page message causes.
As shown in Figure 5, be the structure chart of embodiment of the invention base station controller BSC, comprise message sink module 1, group packet handing module 2 and message transmission module 3.Message sink module 1 is used to receive the beep-page message that moving exchanging center MSC sends.Group packet handing module 2 is connected with message sink module 1, is used for according to the group pack arrangement that is provided with in advance the processing that packages of the beep-page message of message receiver module 1 reception.The embodiment of the invention provides the mode of three kinds of group bags processing to describe; Both can be according to the sub-district to the beep-page message that the receives processing that packages; Also can be according to website to the beep-page message that receives processing that package, can also be according to the mode of website behind the first sub-district to the processing that packages of the beep-page message of reception.Before the processing that the beep-page message that receives packaged according to the sub-district; Group packet handing module 2 judges whether this beep-page message satisfies group bag treatment conditions; After judging that this beep-page message satisfies group bag treatment conditions, 2 pairs of these beep-page messages of group packet handing module are according to the sub-district processing that packages.These group bag treatment conditions can have multiple set-up mode; For example: 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 said beep-page message is cushioned at BSC; As long as beep-page message satisfies any one in the group bag treatment conditions, group packet handing module 2 just can package according to the sub-district to beep-page message.Group packet handing module 2 packages processing to the beep-page message that receives according to website after; For the beep-page message of MSC to some users of a plurality of users in the same sub-district or same position district LA; 3 need of message transmission module send a beep-page message to the base station, by the base station this beep-page message are sent to each sub-district in the base station then.Message transmission module 3 is connected with group packet handing module 2, is used for the beep-page message after 2 processing of group packet handing module is sent to the base station.
Preferably, BSC also comprises load judge module 4, is used for before 2 pairs of beep-page messages of group packet handing module package processing, judges whether system loading surpasses preset load door limit value.If load judge module 4 judges the load of current system and surpassed preset load door limit value, then organize the processing that packages of 2 pairs of said beep-page messages of packet handing module; If load judge module 4 is judged the load of current system and is not also surpassed preset load door limit value, then still handles beep-page message by the processing mode 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, group packet handing module 2 comprises condition judgment submodule 21, cell set steamed stuffed bun module 22 and site groups steamed stuffed bun module 23.
As shown in Figure 5, site groups steamed stuffed bun module 23, the beep-page message that is used for message sink module 1 is received is according to the website processing that packages.Before carrying out beep-page message group bag, for a plurality of sub-districts under the website, BSC whenever receives the beep-page message of MSC, all can send a beep-page message to all sub-districts of this website.After 23 pairs of beep-page messages of site groups steamed stuffed bun module carry out beep-page message group bag according to website; Message transmission module 3 is with the beep-page message of a plurality of sub-districts under the same website; Be assembled into a beep-page message and send to the base station; By the base station this beep-page message is carried out distribution processor according to each sub-district, as shown in Figure 7.Wherein, Fig. 7 (a) is the paging delivery link of CELL1 before the beep-page message group bag; Fig. 7 (b) is the paging delivery link of CELL2 before the beep-page message group bag; Fig. 7 (c) is the paging delivery link of CELLn before the beep-page message group bag, and Fig. 7 (d) is the paging delivery link of base station behind the beep-page message group bag, and the MS_A among Fig. 7 representes paged called subscriber.CELL1～CELL n is n sub-district under the same base station.
Can find out by Fig. 7, with beep-page message according to the site groups bag before, MSC to same user for example: the beep-page message of MS_A, on the paging delivery link of CELL1～CELL n, respectively send a beep-page message and give the base station, send n bar message altogether and give the base station.After 23 pairs of beep-page messages of site groups steamed stuffed bun module carry out beep-page message group bag according to website; Be directed against same user for MSC; For example: the beep-page message of MS_A; BSC only need send a beep-page message to the base station, by the base station this beep-page message is sent to each sub-district under the base station through eating dishes without rice or wine then.The signaling link of the beep-page message behind transmission group bag on the Abis interface; Can be or many in this n bar link of CELL1～CELLn, also can be that this n bar link uses in turn, and perhaps load sharing uses; Perhaps use the OML link to send, perhaps use self-defining link transmission etc.
Preferably, group packet handing module 2 comprises that also structure preserves submodule 24, is used to preserve preset group pack arrangement, and this group pack arrangement can be used for according to the package situation of processing of sub-district.In the embodiment of the invention, self-defining group of pack arrangement of Abis interface 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 | | 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 according to current paging, adopts the various structure definition, and for example: the structure when Paging Type=0 is as shown in table 7, can find out that its structure length is 1 byte,
Table 7
Structure when 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 that occurs in table 1～table 8 is as shown in table 9, and the chapters and sections of quoting in the table 9 are meant chapters and sections corresponding in the 3GPP48.058V4.0.0 agreement, and for example: " 9.3.14 " in the table 9 is meant the 9.3.14 trifle in the 3GPP 48.058V4.0.0 agreement.
Table 9
As shown in Figure 8, the flow chart for the method for embodiment of the invention beep-page message group bag specifically may further comprise the steps:
Step S801, base station controller BSC receives the beep-page message that moving exchanging center MSC sends.
Step S802, BSC is to the beep-page message processing that packages.After the beep-page message that receives the MSC transmission; BSC is to the beep-page message processing that packages; The embodiment of the invention provides three kinds of modes that the group bag is handled; Both can be according to the sub-district to the beep-page message that receives had processinged that package, also can be according to website to the beep-page message that the receives processing that packages, can also be according to the mode of website behind the first sub-district to the processing that packages of the beep-page message of reception.
According to the sub-district beep-page message that receives is packaged handle before, BSC judges earlier whether this beep-page message satisfies group bag treatment conditions, is judging that this beep-page message satisfies after group wraps treatment conditions, BSC to this beep-page message according to the sub-district processing that packages.These group bag treatment conditions can have multiple set-up mode; For example: 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 said beep-page message is cushioned at BSC; As long as beep-page message satisfies any one in the group bag treatment conditions, BSC will package according to the sub-district to beep-page message.To the beep-page message that receives processings that package, be about to a plurality of users' of interior same sub-district of fixed time beep-page message according to the sub-district, be bundled into a self-defining expansion beep-page message in the Abis interface group, the disposable BTS of issuing handles, and is as shown in Figure 6.Wherein, Fig. 6 (a) is the paging delivery link sketch map before the beep-page message group bag, and Fig. 6 (b) is the paging delivery link sketch map behind the beep-page message group bag, can be found out by Fig. 6; With beep-page message according to the cell set bag after; On the link of issuing page message, not only the number of beep-page message had reduced relatively in the past, and the net load of beep-page message on link behind the beep-page message group bag; Comprise beep-page message content and underlying protocol location contents, lack a lot than the net load sum of all beep-page messages that on link, send before the paging packing.Preferably, BSC preserves preset group pack arrangement, and this group pack arrangement is shown in table 1～table 9.When according to the sub-district beep-page message being packaged processing, BSC packages to beep-page message according to this group pack arrangement that prestores.
Before BSC carried out beep-page message group bag to beep-page message according to website, for a plurality of sub-districts under the website, BSC whenever received the beep-page message of MSC, all can send a beep-page message to all sub-districts of this website.After carrying out beep-page message group bag, BSC is assembled into the beep-page message of a plurality of sub-districts under the same website beep-page message and sends to the base station, by the base station this beep-page message is carried out distribution processor according to each sub-district, and is as shown in Figure 7.Wherein, Fig. 7 (a) is the paging delivery link of CELL1 before the beep-page message group bag; Fig. 7 (b) is the paging delivery link of CELL2 before the beep-page message group bag; Fig. 7 (c) is the paging delivery link of CELLn before the beep-page message group bag, and Fig. 7 (d) is the paging delivery link of base station behind the beep-page message group bag, and the MS_A among Fig. 7 representes paged called subscriber.CELL1～CELL n is n sub-district under the same base station.Can find out by Fig. 7, with beep-page message according to the site groups bag before, MSC to same user for example: the beep-page message of MS_A, on the paging delivery link of CELL1～CELLn, respectively send a beep-page message and give the base station, send n bar message altogether and give the base station.With beep-page message according to the site groups bag after, for MSC to same user, for example: the beep-page message of MS_A, BSC only need send a beep-page message to the base station, by the base station this beep-page message are sent to each sub-district under the base station through eating dishes without rice or wine then.The signaling link of the beep-page message behind transmission group bag on the Abis interface; Can be or many in this n bar link of CELL1～CELLn, also can be that this n bar link uses in turn, and perhaps load sharing uses; Perhaps use the OML link to send, perhaps use self-defining link transmission etc.
The mode that above-mentioned two kinds of group bags are handled both can be used separately; Also can unite use; For example: can be according to the mode of website behind the first sub-district to the beep-page message that the receives processing that packages; Be BSC earlier according to the mode of cell set bag to the beep-page message that the receives processing that packages, again according to the mode of site groups bag to above-mentioned according to the processing that packages of the beep-page message behind the cell set bag.
Preferably, BSC packaged processing to beep-page message before, BSC judged earlier whether system loading surpasses preset load door limit value.If the load of current system has surpassed preset load door limit value, then BSC is to the processing that packages of said beep-page message; If the load of current system does not also surpass preset load door limit value, then still handle beep-page message by the processing mode 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; Following The Application of Technology; Also can cause the carrier frequency number of configuration under the same sub-district to increase, perhaps cause telephone traffic increase under the same sub-district, and then the called subscriber increase; The beep-page message of same sub-district in the unit interval is increased, has strengthened the load of the down link of this sub-district issuing page message:
The application of expansion BCCH: after using expansion BCCH, the 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 further to strengthen the cell telephone traffic capacity.
The Abis interface transmission is optimized and promotes or use IP (Internet Protocol; Internet Protocol) technology: increased the number that BTS under the physical transfer situation supports carrier frequency in this case; Even can reach 24 carrier frequency of configuration in same sub-district; Cause the cell telephone traffic capacity further to strengthen, directly or indirectly cause the beep-page message load to increase the weight of.
Under the continuous development of GSM technology, constantly use the base station of big site type, and the traffic capacity of each sub-district also increases thereupon accordingly, causes current area that user's paging quantity is strengthened, and has further strengthened the load proportion of beep-page message on down link.
And the method for a kind of beep-page message group bag that the embodiment of the invention provides; BSC is packaged according to the sub-district or according to website or according to the mode of website behind the first sub-district to the beep-page message that is handed down to the base station according to preset paging structure; The quantity of beep-page message on the Abis interface down link and the proportion that takies downstream link overhead have been reduced; Less even avoided having reached good technical effect because the Abis interface down link that beep-page message causes is congested.
As shown in Figure 9, be the flow chart of the method embodiment one of beep-page message group bag of the present invention.BSC to beep-page message according to the package environment configurations of a supposition of the embodiment that handles of sub-district is: a gsm system, contain a MSC, a BSC and a base station BTS 1.(CELL1, CELL2 CELL3), dispose three carrier frequency under each sub-district, its sketch map is shown in figure 10 to dispose three sub-districts under the base station.The environment configurations of this supposition is merely the needs of explanation correlation technique problem, is not the scope for restriction technical scheme of the present invention.In the real world applications scene, many MSC, many BSC, many BTS, many CELL, overloading environment configurations frequently can be analogized, and repeat no more.
Predefined two the group bag treatment conditions of present embodiment are:
(1) whether the number of beep-page message has reached the number of the beep-page message of largest buffered, and the beep-page message number of establishing largest buffered is N;
(2) whether the buffer time of beep-page message has reached said beep-page message in the maximum duration that BSC is cushioned, and establishing maximum duration is the T millisecond.
Beep-page message is arranged and under the situation of BSC buffer memory, as long as satisfy any in the above-mentioned condition, BSC will assemble a beep-page message and send to the base station in current area.The relation of these beep-page message group bag treatment conditions and beep-page message group bag is shown in figure 11.
In the description of following embodiment, for narrating conveniently, suppose in the current system of configuration the N=8 that carries out beep-page message group bag according to the sub-district, the T=100 millisecond specifically may further comprise the steps:
Step S901, the MSC calling called subscriber sends beep-page message to BSC.The MSC calling called subscriber in the regular hour, sends 9 beep-page messages to the BSC of present position-region successively, 9 users of difference paging, and MS1, MS2 ..., MS9.
Step S902, BSC receives the beep-page message that MSC sends.
Step S903, BSC open up the beep-page message buffer area, the buffer memory beep-page message.BSC needs the sub-district of issuing page message for each after receiving the beep-page message of MSC, open up a beep-page message buffer area respectively, will mail to the beep-page message buffer memory of these sub-districts.
Step S904, BSC judge whether to satisfy beep-page message group bag condition.Before BSC carries out beep-page message group bag to the beep-page message that mails to the sub-district according to the sub-district; BSC can judge whether beep-page message satisfies paging group bag condition; In the present embodiment, whether this paging group bag condition number that is beep-page message number or buffer time of beep-page message of whether having reached the beep-page message of largest buffered has reached the maximum duration that said beep-page message is cushioned at BSC.As long as satisfy any in above-mentioned two conditions, BSC will carry out beep-page message group bag according to the sub-district to beep-page message to be handled.If beep-page message does not also satisfy above-mentioned beep-page message group bag condition, then return step S902, BSC continues to receive the beep-page message that MSC sends.With reference to Figure 12, Figure 12 is the paging buffering area sketch map of sub-district CELL1 among the BSC, and being example with CELL1 is described below the deterministic process of BSC:
(1) in the T millisecond of configuration, the beep-page message number of sub-district CELL1 buffer memory has reached the N value of configuration.Shown in Figure 12 (a); Sub-district CELL1 is in the time period 80MS from the 10MS of system to 90MS; Less than the T value (100MS) of configuration, received 8 beep-page messages continuously, reached the beep-page message number N (N is configured to 8 here) of the largest buffered of system configuration; Then BSC has assembled a self-defining beep-page message on CELL1, wherein contains the beep-page message to 8 users.
(2) in the T millisecond of configuration, the beep-page message number of sub-district CELL1 buffer memory does not reach the N value of configuration, shown in Figure 12 (b); Sub-district CELL1 is section 100MS making from the 10MS of system to 110MS; Reach the T value (100MS) of system configuration, only received 5 beep-page messages continuously, but owing to reached the time restriction of T value configuration; So BSC has assembled a self-defining beep-page message on CELL1, wherein contain the beep-page message to 5 users.
Step S905, BSC carry out beep-page message group bag to beep-page message according to the sub-district to be handled.After the beep-page message that judgement is received from MSC satisfied beep-page message group bag condition, BSC carries out beep-page message group bag to beep-page message according to the sub-district to be handled.Preferably, BSC preserves preset group pack arrangement, and this group pack arrangement is shown in table 1～table 9.When according to the sub-district beep-page message being packaged processing, BSC packages to beep-page message according to this group pack arrangement that prestores.Preferably, BSC packaged processing according to the sub-district to beep-page message before, BSC judged earlier whether system loading surpasses preset load door limit value.If the load of current system has surpassed preset load door limit value, then BSC to said beep-page message according to the sub-district processing that packages; If the load of current system also surpasses preset load door limit value, then BSC not to beep-page message according to sub-district processings that package, still by the processing mode processing 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.
Step S906, the BSC beep-page message after with beep-page message group bag sends to the base station.Shown in Figure 12 (a), BSC will contain 8 users' beep-page message, and the main B RSL link through CELL1 sends to the base station; Shown in Figure 12 (b), BSC will contain 5 users' beep-page message, and the main B RSL link through CELL1 sends to the base station.
Link computation optimization according to cell paging message groups bag is as follows:
Parameter configuration: the beep-page message that sub-district CELL1 receives is 120/second; Beep-page message group bag parameter is N=8, the T=100 millisecond;
Under original massage pattern, the message number that sends in 1 second is: 120;
The signaling link flow: the beep-page message length of 120 message * (LAPD/HDLC (High-Level Data Link Control, High-Level Data Link Control)) 10 byte+20 bytes of protocol element)=3600 bytes.
Under according to cell set bag prioritization scheme, the message number that sends in 1 second is: the 120/8=15 bar;
Signaling link flow: 15 * (beep-page message length in the bag of 10 byte+Abis of LAPD/HDLC protocol element, 3 byte+12 bytes * 8 paging/bags)=1635 bytes.
Contrast table:
Explain: 10 bytes of LAPD/HDLC protocol element: be meant and on Abis interface LAPD link, transmit in the beep-page message that LAPD and HDLC agreement are carried protocol headers and agreement afterbody byte number necessary when transmitting paging.The beep-page message length of 20 bytes: the maximum length that is meant an Abis interface beep-page message that defines in 3GPP 48058 agreements.
The method of above-mentioned beep-page message group bag; Beep-page message for the MSC transmission; BSC according to preset group bag treatment conditions according to the sub-district processing that packages; Beep-page message after the processing of group bag is sent to the base station, reduced the quantity of beep-page message on the Abis down link and the total length of message, thereby reduced the downlink load of the Abis interface signaling link of issuing page message.
Shown in figure 13; Flow chart for the method embodiment two of beep-page message group bag of the present invention; BSC to beep-page message according to the package environment configurations of the supposition of embodiment handled of website is: a gsm system, contain a MSC, a BSC and a base station BTS 1.Dispose under the base station three sub-districts (CELL1, CELL2, CELL3); Dispose three carrier frequency under each sub-district; Its sketch map is shown in figure 10, and the environment configurations of this supposition is merely the needs of explanation correlation technique problem, is not the scope for restriction technical scheme of the present invention.In the real world applications scene, many MSC, many BSC, many BTS, many CELL, overloading environment configurations frequently can be analogized, and repeat no more.
Specifically may further comprise the steps:
Step S1301, the MSC calling called subscriber sends beep-page message to BSC.The MSC calling called subscriber in the regular hour, sends 5 beep-page messages to the BSC of present position-region successively, 5 users of difference paging, and MS1, MS2 ..., MS5.
Step S1302, handle the beep-page message that receives successively BSC and base station.After receiving the beep-page message of MSC, BSC and BTS be for 5 user MS1 of the paging that receives, MS2 ..., the beep-page message of MS5 is handled successively:
(1) BSC receives after the beep-page message to MS1, through the RSL on the TRX0 of current C ELL1 (main B RSL) this beep-page message is sent to the base station, no longer sends beep-page message to all the other sub-districts.After the beep-page message to MS1 is received in the base station, beep-page message is transmitted through other sub-districts of eating dishes without rice or wine in our station;
(2) BSC receives after the beep-page message to MS2, through the RSL on the TRX3 of current C ELL2 (main B RSL) this beep-page message is sent to the base station, no longer sends beep-page message to all the other sub-districts.After the beep-page message to MS2 is received in the base station, beep-page message is transmitted through other sub-districts of eating dishes without rice or wine in our station;
(3) BSC receives after the beep-page message to MS3, through the RSL on the TRX6 of current C ELL3 (main B RSL) this beep-page message is sent to the base station, no longer sends beep-page message to all the other sub-districts.After the beep-page message to MS3 is received in the base station, beep-page message is transmitted through other sub-districts of eating dishes without rice or wine in our station;
(4) BSC receives after the beep-page message to MS4, through the RSL on the TRX0 of current C ELL1 (main B RSL) this beep-page message is sent to the base station, no longer sends beep-page message to all the other sub-districts.After the beep-page message to MS4 is received in the base station, beep-page message is transmitted through other sub-districts of eating dishes without rice or wine in our station;
(5) BSC receives after the beep-page message to MS5, through the RSL on the TRX3 of current C ELL2 (main B RSL) this beep-page message is sent to the base station, no longer sends beep-page message to all the other sub-districts.After the beep-page message to MS5 is received in the base station, beep-page message is transmitted through other sub-districts of eating dishes without rice or wine in our station.
The signaling link of the beep-page message of BSC behind base station transmission group bag; Can be or many in these 3 links of CELL1～CELL3, also can be that these 3 links use in turn, and perhaps load sharing uses; Perhaps use the OML link to send, perhaps use self-defining link transmission etc.In step S1302, BSC uses the main B RSL link of the sub-district under the current base station to carry out the transmission of beep-page message in turn.
Link computation optimization according to website beep-page message group bag is as follows:
Supposing has 3 sub-districts when previous website, and beep-page message length is the L byte, and then: before the beep-page message group bag, the beep-page message length of Abis interface link is:
Behind L byte/paging * 3 pagings/website * 1 website=3 * L byte beep-page message group bag, the beep-page message length of Abis interface link is:
L byte/paging * 1 paging/website * 1 website=L byte can find out, Abis interface beep-page message load becomes original 33%.
Compare in the prior art BSC and need send a beep-page message to each sub-district; The method of above-mentioned beep-page message group bag; The beep-page message that BSC will be received from MSC makes for the beep-page message of MSC to same user that according to the website processing that packages BSC only needs to send a beep-page message to the base station; Thereby reduced the quantity forwarded of beep-page message on the radio paging link, reduced the load of Abis interface downlink signaling link.
The mode that two kinds of group bags that the method embodiment one and the embodiment two of beep-page message group bag of the present invention provides are handled both can be used separately; Also can unite use; For example: can be according to the mode of website behind the first sub-district to the beep-page message that the receives processing that packages; Be BSC earlier according to the mode of cell set bag to the beep-page message that the receives processing that packages, again according to the mode of site groups bag to above-mentioned according to the processing that packages of the beep-page message behind the cell set bag.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
More than disclosedly be merely several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (14)
1. the method for a beep-page message group bag is characterized in that, may further comprise the steps:
Base station controller BSC receives the beep-page message that moving exchanging center MSC sends;
Said BSC is to the processing that packages of said beep-page message;
Said BSC packages to handle to said beep-page message and specifically comprises:
Said BSC packages according to the beep-page message of sub-district to a plurality of users of same sub-district; And/or
Said BSC packages according to the beep-page message of website to a plurality of sub-districts under the same website.
2. the method for beep-page message group bag according to claim 1 is characterized in that, also comprises: the beep-page message after said BSC handles said group of bag sends to the base station.
3. the method for beep-page message group bag according to claim 1 is characterized in that, said BSC said beep-page message is packaged handle before, further comprising the steps of:
Said BSC judges whether system loading surpasses preset load door limit value;
If surpass said load door limit value, then said BSC is to the processing that packages of said beep-page message.
4. the method for beep-page message group bag according to claim 1 is characterized in that, and is further comprising the steps of: if said beep-page message satisfies preset paging group bag condition, then said BSC according to the sub-district to the processing that packages of said beep-page message.
5. like the method for the said beep-page message group of claim 4 bag, it is characterized in that said BSC judges whether said beep-page message satisfies preset paging group bag condition and specifically may further comprise the steps:
Judge whether the number of said beep-page message has reached the number of the beep-page message of largest buffered;
And/or whether the buffer time of judging said beep-page message has reached the maximum duration that said beep-page message is cushioned at BSC.
6. the method for beep-page message group bag according to claim 1 or claim 2; It is characterized in that; After said BSC sends to the base station with said beep-page message after the group bag is handled, further comprising the steps of: the beep-page message after said group of bag handled in said base station sends to the sub-district in the said base station.
7. like the method for claim 1 or 3 said beep-page message group bags, it is characterized in that said BSC packages to handle to said beep-page message and specifically may further comprise the steps:
Said BSC packages to said beep-page message according to the sub-district;
Said BSC packages according to the beep-page message behind the cell set bag to said according to website.
8. a base station controller BSC is characterized in that, comprising:
The message sink module is used to receive the beep-page message that moving exchanging center MSC sends;
The group packet handing module is connected with said message sink module, is used for the processing that packages of beep-page message to the reception of said message sink module;
Said group of packet handing module comprises:
The processing that packages of cell set steamed stuffed bun module, a plurality of users' of the same sub-district that is used for said message sink module being received beep-page message according to the sub-district;
The processing that packages of site groups steamed stuffed bun module, the beep-page message of a plurality of sub-districts under the same website that is used for said message sink module being received according to website.
9. like the said BSC of claim 8, it is characterized in that, also comprise message transmission module, be connected, be used for the beep-page message after the said group of packet handing module processing is sent to the base station with said group of packet handing module.
10. like the said BSC of claim 8, it is characterized in that, also comprise the load judge module, be used to judge whether system loading surpasses preset load door limit value.
11. like the said BSC of claim 8; It is characterized in that; Said group of packet handing module also comprises: the condition judgment submodule; Be connected with said cell set steamed stuffed bun module, be used for said cell set steamed stuffed bun module packages processing according to the sub-district to said beep-page message before, judge whether said beep-page message satisfies preset paging group bag condition.
12. a base station sub-system BSS is characterized in that, comprising:
BSC as claimed in claim 8 is used to receive the beep-page message that moving exchanging center MSC sends, and to processings that package of said beep-page message, and the beep-page message after the said group of bag processing is sent to the base station;
The base station is used to receive the beep-page message after the group bag is handled that said BSC sends, and the sub-district of said beep-page message in said base station is issued.
13., it is characterized in that said BSC also comprises message transmission module like the said BSS of claim 12, be connected with said group of packet handing module, be used for the beep-page message after the said group of packet handing module processing is sent to the base station.
14. like the said BSS of claim 12; It is characterized in that; Said group of packet handing module also comprises: the condition judgment submodule; Be connected with said cell set steamed stuffed bun module, be used for said cell set steamed stuffed bun module packages processing according to the sub-district to said beep-page message before, judge whether said beep-page message satisfies preset paging group bag condition.
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 true CN102791001A (en) | 2012-11-21 |
| CN102791001B 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) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990047893A (en) * | 1997-12-05 | 1999-07-05 | 김영환 | Paging method of mobile communication system |
| JP3080076B2 (en) * | 1998-07-30 | 2000-08-21 | 日本電気株式会社 | Paging signal transmission system, transmission method used therefor, and recording medium recording control program therefor |
| JP2005005967A (en) * | 2003-06-11 | 2005-01-06 | Nec Corp | Mobile communications system and paging multiplexing method therein |
| CN100558186C (en) * | 2006-10-12 | 2009-11-04 | 华为技术有限公司 | A kind of processing method for paging message and device |
| CN100586205C (en) * | 2006-12-29 | 2010-01-27 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN102791001B (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1191800B1 (en) | Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems | |
| CN112913315A (en) | Configuration for small data transmission | |
| KR101247851B1 (en) | Method of processing control information messages for point-to-multipoint services | |
| US20110007716A1 (en) | Event trigger for scheduling information in wireless communication networks | |
| CN101507329B (en) | Base station, mobile station, and transfer destination cell setting method | |
| CN1402946A (en) | Channel-type switching from common channel to dedicated channel based on common channel load | |
| JP3926799B2 (en) | Wireless network system and wireless communication control method | |
| CN104980980A (en) | Method, system and equipment for connection establishment | |
| CN103582017A (en) | Terminal, network devices and network system access method | |
| US10383127B2 (en) | Methods and nodes for transferring a service identifier from a packet core network to a radio network | |
| CN103379546A (en) | Data distribution method and device | |
| CN104247472B (en) | The implementation method of supplementary service, LTE network system, mobile terminal | |
| CN101127933A (en) | A method, system and its transmitting end for calling user | |
| KR101211515B1 (en) | User equipment, method for determining resource, method for reporting resource and system for distributing resource | |
| CN1262142C (en) | Port number based radio resource management of packet data | |
| CN102695290A (en) | Method and system for transferring data | |
| CN101394583A (en) | Method and device for paging message packeting | |
| CN101449528B (en) | Method and node for providing a quality of service support in multihop communication systems | |
| CN102695213A (en) | Joint transmission method and system | |
| CN101137198B (en) | Random access probe transmitting method and apparatus | |
| CN102791001B (en) | Method and device for paging message group packets | |
| CN101370166A (en) | Multimedia broadcast multicast service resource allocation method and system under long-term evolution structure | |
| CN103517447B (en) | Transmission data method and apparatus thereof | |
| Ming et al. | GSM/GPRS bearers efficiency analysis for machine type communications | |
| Andreadis et al. | Performance analysis of the WAP protocol over GSM-SMS |
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 |