CN1741628A - User's statistical method of URA_PCH pattern - Google Patents
User's statistical method of URA_PCH pattern Download PDFInfo
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- CN1741628A CN1741628A CN 200410056959 CN200410056959A CN1741628A CN 1741628 A CN1741628 A CN 1741628A CN 200410056959 CN200410056959 CN 200410056959 CN 200410056959 A CN200410056959 A CN 200410056959A CN 1741628 A CN1741628 A CN 1741628A
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Abstract
A kind of user's statistical method of URA_PCH pattern comprises step: first is moved into the user of the URA_PCH of URA scope, and SRNC sends message to DRNC; DRNC sends response message to SRNC, and whether notice SRNC is in URA scope statistics number of users.The invention provides the method for the URA_PCH state being carried out number statistical, and can reduce the signaling load of Iur, thereby effectively utilize Internet resources.
Description
Technical field
The present invention relates to the broadband CDMA system of 3G (Third Generation) Moblie, especially is in the multimedia broadcast-multicast service, the method whether DRNC notice SRNC adds up the URA_PCH user.
Background technology
Multimedia broadcast-multicast service (english abbreviation is MBMS) is a new business that defines in 3-G (Generation Three mobile communication system) partner program 3GPP.With broadcasting or the business utilization that provides of multicast mode is that unidirectional point is to multipoint system (promptly broadcast out multi-medium data from single data source and be sent to a plurality of users' receptions through Network Transmission).The maximum characteristics of this mode are that it can effectively utilize Radio Resource and Internet resources.The MBMS business is mainly used in the wireless communication network system, as Wideband Code Division Multiple Access (WCDMA) communication system WCDMA, global system for mobile communications GSM etc.The transmission of business datum will be passed through basically among the MBMS: transmission in data source transmission, go-between transmission, the purpose cell null, user receive such plurality of processes.As shown in Figure 1, broadcasting and multicast service center 70 (hereinafter to be referred as BM-SC) are the data sources that sends the MBMS business datum; Gateway GPRS Support Node 60 (hereinafter to be referred as GGSN) is used for being connected of GRPS network and external network (as the INTERNET network); Gateway GPRS Support Node connects BM-SC and the MBMS data is sent to specific Serving GPRS Support Node 50 (hereinafter to be referred as SGSN) in the MBMS business; SGSN is used for UE is carried out access control and mobile management, the MBMS data of coming from GGSN is sent to the specific radio-cell controller 30 (hereinafter to be referred as RNC) go simultaneously; RNC is used for controlling one group of base station 23 and 24 and multi-medium data is sent to specific base stations 23 and 24; Aerial common signal channel 11 is set up for the MBMS business of certain sub-district 21 in base station 23 under the control of RNC; Aerial common signal channel 12 is set up for the MBMS business of certain sub-district 22 in base station 24 under the control of RNC; Subscriber terminal equipment 10 (hereinafter to be referred as UE) is the terminal equipment that receives the MBMS data.
Provided the MBMS business among Fig. 2 and be established to all processes that end user is left from business declaration, user's adding, service announcements, radio bearer.
201 subscribe to the contact of setting up between user and the service provider, and authorized user can receive relevant MBMS service.
The MBMS business that 202 professional declarations notify the user to provide.For example, system in the afternoon 7:00 relay a football match in areas of Beijing.
203 add the expression users adds a group, promptly the user tell network he or she be ready to receive this multicast service.
The 204MBMS session begins to represent that being established as the MBMS transfer of data sets up Internet resources.
The 205MBMS notice is informed the MBMS transfer of data that the user will carry out at once.
206 data transfer representation MBMS business data transmission are to user's process.
The 207MBMS conversation end is represented after the MBMS business data transmission is finished, releasing network resources.
208 leave and add correspondingly with 203, and the expression user will leave a group, does not promptly rethink to receive certain professional data.
At present, the professional used channel of MBMS can be point-to-multipoint channel, perhaps point-to-point channel according to the number of user in the sub-district.To CELL_FACH, CELL_PCH, the user of CELL_DCH, DRNC can add up user's number in the scope of sub-district, to the user of URA_PCH, can only add up number of users in the scope of URA.Existing technology thinks that DRNC can determine whether will carry out certain URA scope the statistics of number of users.When the user of first URA_PCH pattern moves into the scope of certain URA, SRNC will send signaling DRNC.When the user of last URA_PCH pattern shifts out the scope of this URA, SRNC will send signaling DRNC.
Fig. 3 is URA_ PCH user moves to another URA from a URA signaling process figure.The user of 301URA_PCH pattern moves to a new sub-district, learns that by broadcast message this sub-district belongs to a new URA, and UE sends the URA updating message to the DRNC1 under the sub-district.302DRNC1 sends to SRNC to the information of URA and URA renewal by up signaling Indication message together.The information of URA comprises the sign of new URA, in addition the sign of other RNC at the place, sub-district below the URA.
303SRNC sends the downlink signaling message transfer to DRNC1, comprises URA in the downlink signaling message transfer and upgrades acknowledge message.
304DRNC sends URA and upgrades acknowledge message to the user.
305,307SRNC finds that this user is interior first URA_PCH user of this URA scope of SRNC record, SRNC gives all RNC comprise the sub-district below this URA (in this example, be RNC1 and RNC2) transmission message-for example MBMS Attach request, this message comprises the sign of the URA at MBMS service identification that the URA_PCH user adds and URA_PCH user place.DRNC receives this message, the MBMS business of having known user applies that the URA_PCH pattern is arranged in this URA scope.
If it is last the URA_PCH user in the old URA scope that 306 SRNC find this user, SRNC sends message-such as MBMS Detach request message and gives and comprise all RNC that belong to the sub-district below the old URA, is RNC1 in this example.
According to present method, whether DRNC can know in certain URA scope has the user of URA_PCH pattern to add certain MBMS business, and DRNC can judge whether will be in URA scope statistics number of users.But SRNC also knows whether DRNC will carry out the statistics on the URA rank to the URA_PCH user in the whole URA scope.SRNC does not know whether DRNC determines to carry out the consequence that the URA_PCH user adds up is that SRNC can not determine whether each user who moves into the URA_PCH of URA scope is sent message to DRNC.If SRNC will send message to DRNC to each URA_PCH user, but the DRNC decision does not need the user of URA_PCH is added up, and wastes signal resource like this; If SRNC only sends message to the URA_PCH user that first moves into the URA scope, and the DRNC decision need be added up the URA_PCH user, can not finish the user's of URA scope statistics like this.
Summary of the invention
Whether the user's statistical method that the purpose of this invention is to provide a kind of URA_PCH pattern is added up the URA_PCH user by the DRNC decision, tells SRNC decision by the Iur signaling, and SRNC can carry out different operations.
For achieving the above object, a kind of user's statistical method of URA_PCH pattern comprises step:
First is moved into the user of the URA_PCH of URA scope, and SRNC sends message to DRNC;
DRNC sends response message to SRNC, and whether notice SRNC is in URA scope statistics number of users.
SRNC is according to whether whether each subscriber equipment that is in URA_PCH being carried out ATTACH in the decision of URA scope statistics number of users.
The invention provides the method for the URA_PCH state being carried out number statistical, and can reduce the signaling load of Iur, thereby effectively utilize Internet resources,
Description of drawings
Fig. 1 is MBMS logical device figure;
Fig. 2 is a MBMS multicast service flow process;
Fig. 3 is that URA_PCH moves to new URA signaling process figure;
Fig. 4 is a content of the present invention;
Fig. 5 is the first embodiment of the present invention;
Fig. 6 is the second embodiment of the present invention.
Embodiment
Fig. 4 has described substance of the present invention.SRNC finds that certain URA_PCH user is first interior user of URA scope at place, and SRNC sends message to DRNC, and this message comprises the sign of the MBMS business of user's adding, and service identification can be one or more, the URA sign at user place.401 steps are exactly that SRNC sends message to DRNC among the figure.This message can be existing MBMS Attach request message.
402 steps after DRNC receives this message, judge whether to add up user's number in this URA scope, then judged result is told to SRNC by a new information element in the signaling.New information element indicates whether in URA scope statistics number of users.DRNC sends to the sign that comprises URA in the signaling of SRNC, whether adds up the user's of URA scope information indication, also may comprise the sign of MBMS and the type of MBMS channel, and the MBMS business can be one or more.After SRNC receives the information indication, if information element indication DRNC need add up the user in this URA scope, then after this, when the user of URA_PCH pattern need accurately be added up, whenever the user that the URA_PCH pattern is arranged enters into this URA, SRNC needs to tell DRNC by signaling, so that DRNC statistics URA_PCH user's number.When the user of URA_PCH pattern did not need accurately to be added up, SRNC also can add up URA_PCH user's number, told the URA_PCH user's that DRNC comprises in certain URA scope number after reaching certain quantity by signaling.If information element indication DRNC does not need to add up the user in this URA scope, then after this, user as URA PCH pattern enters into this URA, SRNC does not need to tell DRNC by signaling, have only when the user of last URA_PCH pattern shifts out the URA scope, SRNC sends MBMS message to DRNC.
Embodiment
First embodiment of the present invention as shown in Figure 5.
The user of 501URA_PCH pattern moves to a new sub-district, learns that by broadcast message this sub-district belongs to a new URA, and UE sends the URA updating message to the DRNC1 under the sub-district.502DRNC1 sends to SRNC to the information of URA and URA renewal by up signaling Indication message together.The information of URA comprises the sign of new URA, and the sign of other RNC at the place, sub-district below the URA is the sign of DRNC1 and DRNC2 in this example in addition.
503SRNC sends the downlink signaling message transfer to DRNC1, comprises URA in the downlink signaling message transfer and upgrades acknowledge message.
504DRNC sends URA and upgrades acknowledge message to the user.
505 and 507SRNC find that this user is first URA_PCH user in this URA scope of SRNC record, SRNC gives all RNC comprise the sub-district below this URA (in this example, be RNC1 and RNC2) transmission message--Attach request, the title of message also can be other, this message comprises the sign of the URA at MBMS service identification that the URA_PCH user adds and URA_PCH user place.DRNC receives this message, knows the MBMS business that in this URA scope the URA_PCH user applies arranged.
The 506DRNC1 decision need be to the number of users of statistics URA_PCH in this URA scope, and DRNC1 sends response message, gives SRNC such as the Attach response message, and this message comprises the sign of URA, the user's of statistics URA scope sign.SRNC receives this message, know that DRNC1 need be to the number of users of statistics URA scope in the URA scope, whenever the user that the URA_PCH pattern is arranged enters or shift out this URA, SRNC needs to tell DRNC by signaling, so that DRNC statistics URA_PCH user's number.When the user of URA_PCH pattern need accurately be added up, SRNC also can add up URA_PCH user's number, told the URA_PCH user's that DRNC comprises in certain URA scope number after reaching certain quantity by signaling.
The 508DRNC2 decision does not need the number of users to statistics URA_PCH in this URA scope, DRNC2 sends response message, give SRNC such as the Attach response message, this message comprises the sign of URA, do not add up the user's of URA scope sign, the sign that perhaps comprises URA, the sign that does not comprise the user of statistics URA scope can represent that also DRNC2 does not need to add up number of users in this URA scope, after this, user as the URA_PCH pattern enters into this URA, and SRNC does not need to tell DRNC by signaling.When having only the user of last URA PCH to shift out this URA, SRNC just need tell DRNC by signaling.
Second embodiment as shown in Figure 6.
The user of 601URA_PCH pattern moves to a new sub-district, learns that by broadcast message this sub-district belongs to a new URA, and UE sends the URA updating message to the DRNC1 under the sub-district.
602DRNC1 sends to SRNC to the information of URA and URA renewal by up signaling Indication message together.The information of URA comprises the sign of new URA, and the sign of other RNC at the place, sub-district below the URA is the sign of DRNC1 and DRNC2 in this example in addition.
603SRNC sends the downlink signaling message transfer to DRNC1, comprises URA in the downlink signaling message transfer and upgrades acknowledge message.
604DRNC sends URA and upgrades acknowledge message to the user.
605 and 607SRNC find that this user is first URA_PCH user in this URA scope of SRNC record, SRNC gives all RNC comprise the sub-district below this URA (in this example, be RNC1 and RNC2) transmission message--Attach request, the title of message also can be other, this message comprises the sign of the URA at MBMS service identification that the URA_PCH user adds and URA_PCH user place.DRNC receives this message, knows the MBMS business that in this URA scope the URA_PCH user applies arranged.
The 606DRNC1 decision need be to the number of users of statistics URA_PCH in this URA scope, and DRNC1 sends response message, gives SRNC such as the channel type configuration messages, and this message comprises the sign of URA, MBMS service identification, the user's of statistics URA scope sign.SRNC receives this message, knows that DRNC1 need be to the number of users of statistics URA_PCH in the URA scope, and whenever the user that the URA_PCH pattern is arranged enters into this URA, SRNC needs to tell DRNC by signaling, so that DRNC statistics URA_PCH user's number.When the user of URA_PCH pattern need accurately be added up, SRNC also can add up URA_PCH user's number, told the URA_PCH user's that DRNC comprises in certain URA scope number after reaching certain quantity by signaling.
The 608DRNC2 decision does not need the number of users to statistics URA_PCH in this URA scope, DRNC2 sends response message, give SRNC such as the channel type configuration messages, this message comprises the sign of URA, do not add up the user's of URA scope sign, the sign that perhaps comprises URA, the sign that does not comprise the user of statistics URA scope can represent that also DRNC2 does not need to add up number of users in this URA scope, after this, user as the URA_PCH pattern enters into this URA, and SRNC does not need to tell DRNC by signaling.When having only the user of last URA_PCH to shift out this URA, SRNC just need tell DRNC by signaling.
Claims (8)
1. user's statistical method of a URA_PCH pattern comprises step:
First is moved into the user of the URA_PCH of URA scope, and SRNC sends message to DRNC;
DRNC sends response message to SRNC, and whether notice SRNC is in URA scope statistics number of users.
2. according to claim 1, it is characterized in that: SRNC sends to and comprises the URA sign in the message of DRNC.
3. according to claim 1, it is characterized in that: SRNC sends in the message of DRNC and comprises at least one MBMS service identification.
4. according to claim 1, it is characterized in that: DRNC sends to and comprises the URA sign in the message of SRNC.
5. according to claim 1, it is characterized in that: DRNC sends to and comprises an expression in the message of SRNC whether will be at the information element of URA scope statistics number of users.
6. according to claim 1, it is characterized in that: DRNC sends to the service identification that comprises at least one MBMS in the message of SRNC.
7. according to claim 5, it is characterized in that: DRNC sends to and comprises one in the message of SRNC and indicate at the information element of URA scope statistics number of users.
8. according to claim 5, it is characterized in that: do not comprise the information element that will carry out URA scope statistics number of users in the message of SRNC if DRNC sends to, represent that then DRNC need be in URA scope statistics number of users.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410056959 CN1741628A (en) | 2004-08-23 | 2004-08-23 | User's statistical method of URA_PCH pattern |
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| CN 200410056959 CN1741628A (en) | 2004-08-23 | 2004-08-23 | User's statistical method of URA_PCH pattern |
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| CN1741628A true CN1741628A (en) | 2006-03-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272579B (en) * | 2007-03-23 | 2012-07-11 | 中兴通讯股份有限公司 | Method for reporting spread-spectrum factor nonsupport ability by drifting wireless network controller |
| CN101400017B (en) * | 2007-09-29 | 2012-09-19 | 北京三星通信技术研究有限公司 | Method for continuously receiving broadcast multicast service data supporting evolution |
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2004
- 2004-08-23 CN CN 200410056959 patent/CN1741628A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272579B (en) * | 2007-03-23 | 2012-07-11 | 中兴通讯股份有限公司 | Method for reporting spread-spectrum factor nonsupport ability by drifting wireless network controller |
| CN101400017B (en) * | 2007-09-29 | 2012-09-19 | 北京三星通信技术研究有限公司 | Method for continuously receiving broadcast multicast service data supporting evolution |
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