CN101309445B - Method for implementing multimedia broadcast multicast service and common service on single receiver terminal - Google Patents
Method for implementing multimedia broadcast multicast service and common service on single receiver terminal Download PDFInfo
- Publication number
- CN101309445B CN101309445B CN2007101070887A CN200710107088A CN101309445B CN 101309445 B CN101309445 B CN 101309445B CN 2007101070887 A CN2007101070887 A CN 2007101070887A CN 200710107088 A CN200710107088 A CN 200710107088A CN 101309445 B CN101309445 B CN 101309445B
- Authority
- CN
- China
- Prior art keywords
- district
- sub
- business
- mbms business
- service
- 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 provides a method for realizing multimedia broadcast and multicast service by adopting a single receiver terminal, namely MBMS service, which is applied in a time division synchronous code division multiple accessing system, and the single receiver terminal, namely a mobile terminal UE, is resided in a first district. The method comprises the following the steps that firstly, the UEreceives the service declaration of any multimedia broadcast and multicast service, namely MBMS service; secondly, the UE judges whether the MBMS service is transmitted in the first district or transmitted in an adjacent district, if the MBMS service is transmitted in the adjacent district, the MBMS service is shifted in the step c; thirdly, the UE is resided in the district adjacent to the step b, namely the second district; fourthly, the UE receives the MBMS service in the second district. The invention also provides a method for realizing an ordinary service by adopting a single receiver terminal, firstly, the UE requests the special resource of ordinary service to the wireless network controller, namely RNC; the RNC is transmitted in the second district and is distributed to the information of the special resource to UE; after the UE establishes the special resource in the second district, the ordinary service is received in the second district.
Description
Technical field
The present invention relates to field of wireless communication, particularly insert (TimeDivision Synchronization Code Division Multiple Access in TD SDMA, TD-SCDMA) in the system, single-receiver single transmit machine terminal realizes the method for multimedia broadcast-multicast service and general service (non-multimedia broadcast-multicast service).
Background technology
Along with popularizing of large-screen multi-functional mobile phone, the application of mobile data services more and more widely, demand to mobile communication no longer is satisfied with phone, message and surfing Internet with cell phone browse service, in order to effectively utilize mobile network resource, 3GPP (third generation partner program) has proposed multimedia broadcasting and multicast service (MBMS, Multimedia Broadcast Multicast Service), in the mobile network, provide a data source to send the point-to-multipoint service of data to a plurality of users, the realization Internet resources are shared, improve utilization rate of network resource, the especially Bao Gui interface resource of eating dishes without rice or wine.The MBMS business is a kind of shared network resource transmits data to a plurality of targets from a data source a technology, the MBMS of 3GPP definition can not only realize the classes of messages multicast and the broadcasting of plain text low rate, and can also realize the multicast and the broadcasting of high-speed multimedia business providing multiple rich video, audio frequency and multimedia service.The MBMS business comprises: multicast service (Multicast Service) and broadcasting service (Broadcast Service).Each multicast service all needs Joining (adding) process, subscriber equipment (UE, user equipment) needs to BM-SC (BroadCast MultiCast Service center, Broadcast-Multicast Service Centre) activates certain multicast service, and for each broadcasting service, UE only needs local activation just passable.In the configuration of radio bearer, multicast service can adopt the bearer types of P-T-M (put multiple spot, also can write a Chinese character in simplified form PTM or ptm) and P-T-P (point-to-point also can be write a Chinese character in simplified form PTP or ptp), and broadcasting service can only adopt P-T-M.
The downlink data bandwidth that the MBMS business takies is a lot, has taken many Internet resources, and is for general service, very big as normally influencing of Non-MBMS such as speech business (non-MBMS) business.For this reason, in the networking process of reality, often wish that the cell separation that will carry the sub-district of MBMS business and carry non-MBMS business comes.Like this, the MBMS business is not carried in the sub-district that has, and carry voice traffic and high speed downlink grouping traffic etc., other sub-districts can be assigned with special carrier frequency, are used to carry the MBMS business.
Double-receiver promptly can receive data simultaneously on two frequencies, carry out professional receiver, is the critical function of MBMS Release7.In a user terminal (UE, user equipment), possess two radio-frequency transmitters, and possess a radio-frequency transmitter and compare, cost is seldom high; And 1 transmitter of UE is compared with 2 transmitters, and the cost of two transmitters is than higher, so a UE generally has double-receiver and 1 transmitter, a UE also can be double-receiver and dual transmitter, is called for short double-receiver terminal, that is: the UE of R7.
In the UTRAN of R7 (general land Access Network), the sub-district is according to its business of mainly carrying out, can be divided into common sub-district and MBMS sub-district, the MBMS sub-district is based on the MBMS business, also allow to use resource bearing general servicies such as a spot of time slot and/or code channel, common sub-district also allows to use resource bearing MBMS business such as a spot of time slot and/or code channel based on the Non-MBMS business.
Most of UE generally reside in common sub-district, and minority UE also can reside in the MBMS sub-district.The benefit that most of UE reside in common sub-district is that common sub-district has rich in natural resources can carry out Signalling exchange and carrying normal speech and the high speed downlink grouping traffic etc. of UE and UTRAN easily.The benefit that minority UE resides in the MBMS sub-district is that the single-receiver UE of permission R6 version also can be R7UE, in this MBMS sub-district developing MBMS service and normal speech business.
The characteristics of the UE of R6 version are single-receiver single transmit machine terminals.When the UE of a R6 is linked into the UTRAN of R7, if this UE resides in the common sub-district, receive the MBMS business of a MBMS sub-district, then this UE need be moved to that MBMS sub-district to receive the MBMS business, if same this UE resides in the MBMS sub-district, receive the high speed downlink grouping traffic of another common sub-district, then this UE need be moved to that common sub-district to receive high speed downlink grouping traffic.
In present standard, how the UE that does not indicate a R6 moves to another sub-district from a sub-district, carries out MBMS business or speech business etc.
Summary of the invention
The technical problem to be solved in the present invention provides in a kind of TD-SCDMA system, and the R6 terminal of single-receiver single transmit machine is moved to another sub-district from a sub-district, carries out the method for MBMS business.
In order to solve the problems of the technologies described above, the invention provides a kind of single receiver terminal and realize that multimedia broadcast-multicast service is the method for MBMS business, be applied to TD-SCDMA system, described single receiver terminal is that mobile terminal UE resides in first sub-district, comprises following steps:
A, described UE receive that certain multimedia broadcasting and multicast is the business statement of MBMS business;
B, UE judge that described MBMS business is to send in first sub-district or send at neighbor cell, if send at neighbor cell, changes step c over to;
C, UE are resident to neighbor cell, i.e. second sub-district described in the step b;
D, UE receive this MBMS business in described second sub-district.
Further, said method also can have following characteristics, among the step b, if described MBMS business sends at a plurality of neighbor cells, among the step c, UE measures the signal quality of described neighbor cell, select the best sub-district of signal quality resident in this sub-district, i.e. second sub-district.
Further, said method also can have following characteristics, among the described step c,
When UE is under the idle pulley, UE is resident to second sub-district by the sub-district gravity treatment;
When UE is in cell paging state is CELL_PCH state or URA_PCH state, and UE is resident to second sub-district by cell update;
When UE is in dedicated channel status is the CELL_DCH state, and UE is by switching, and is resident to second sub-district.
Further, said method also can have following characteristics, among the step b, UE receives " MBMS the revises business information " message on the point-to-multipoint control channel MCCH in first sub-district, obtain the frequency into described MBMS business configuration, judges that according to this frequency described MBMS business is to send in first sub-district or send at neighbor cell, if this frequency is first subdistrict frequency point, then the MBMS business sends in first sub-district, otherwise, send at neighbor cell.
Further, said method also can have following characteristics, also comprise among the step a, UE activates described MBMS business in first sub-district, if described MBMS business is a broadcasting service, then UE should business at local activation, if multicast service, then UE need add this business, obtains the authentication verification of this MBMS business, starts the IP carrying of relevant MBMS business then.
This another technical problem that will solve provides in a kind of TD-SCDMA system, and the R6 terminal of single-receiver single transmit machine is moved to another sub-district from a sub-district, carries out the method for general service.
In order to solve the problems of the technologies described above, the invention provides the method that a kind of single receiver terminal is realized general service, be applied to TD-SCDMA system, described single receiver terminal is that mobile terminal UE resides in first sub-district, comprises following steps:
A, UE are the private resource of RNC request general service to radio network controller;
B, RNC send response message in first sub-district to UE, are included in the dedicated resource information of distributing to this UE in second sub-district in the message;
C, UE set up private resource according to the dedicated resource information of distributing among the step b in second sub-district;
D, UE receive described general service in second sub-district.
Further, said method also can have following characteristics,
When UE is under the idle pulley, among the described step a, UE sends radio resource control RRC and connects and sets up request message to RNC, the private resource of request general service, and among the described step c, UE is resident to second sub-district by the sub-district gravity treatment;
When UE is in CELL_PCH state or URA_PCH state, among the described step a, UE sends cell update message to RNC, the private resource of request general service, and among the described step c, UE is resident to second sub-district by cell update.
Further, said method also can have following characteristics, and among the described step b, RNC determines described second sub-district according to the resource situation of each sub-district and/or the user mode of private resource.
Further, said method also can have following characteristics, among the step b, comprises second subdistrict frequency point, time slot, code channel information in the described dedicated resource information.
Further, said method also can have following characteristics, and among the step c, UE sends a notification message to RNC after private resource is set up in second sub-district, and this UE of notice RNC has set up the private resource that is distributed in second sub-district.
How the UE that the invention provides R6 moves to another sub-district from a sub-district, carries out the detailed method of MBMS business or general service.
Description of drawings
Fig. 1 is a UE who resides in first sub-district among the present invention, moves to the flow chart that second sub-district receives the MBMS business;
Fig. 2 is that UE receives the flow chart of speech business among the present invention in second sub-district under idle pulley;
Fig. 3 is that UE receives the flow chart of speech business among the present invention in second sub-district under CELL_PCH (cell paging state) or URA_PCH (UTRAN Acceditation Area paging state) state.
Embodiment
The R6UE of single-receiver and single transmit machine resides in the sub-district, and this sub-district is called first sub-district in the present invention.The sub-district that UE is resident is meant the Signalling exchange that UE carries out up-downgoing at this sub-district and UTRAN, is accomplished to the UE authentication of core net and registration etc. in this sub-district.In the present invention, in order to carry out new business (MBMS business or Non-MBMS business), UE leaves current resident sub-district (first sub-district), moves to another one sub-district (being called second sub-district in the present invention), to finish new business.
Specific embodiment 1
After UE resides in a sub-district (first sub-district), should be to RNC (radio network control, radio network controller) report the ability information of UE self, make UTRAN know that this UE is R6UE or R7UE, that is: UTRAN need know that this UE is single-receiver or double-receiver terminal.In the present invention, to report to UTRAN self be a R6 (single-receiver) UE to UE.Reside in a R6UE of first sub-district, move to second sub-district and carry out the MBMS business, specifically may further comprise the steps:
Step 110:UE receives the business statement (Serviceannouncement) of certain MBMS business in first sub-district, obtain carrying out the scope of this MBMS business;
UE can pass through multiple modes such as SMS, website, FTP, obtains the relevant information of certain MBMS business, comprise this MBMS business in which zone or scope carry out.
Step 120:UE activates this MBMS business in first sub-district, if broadcasting service, then UE should business at local activation, that is: UTRAN does not know whether this UE interested in this business, only be UE set up should business the IP carrying; If multicast service, then UE need add this business (obtain the authentication verification of this MBMS business, start the IP carrying of relevant MBMS business then).
Step 130:UE receives MCCH (point-to-multipoint control channel) in first sub-district, UE receives " the MBMS Modified services Information " message (" MBMS revises business information " message) on the MCCH, knows the MBMS business of interested this activation of UE at which frequency sends;
Step 140: if this MBMS business that UE activates changes step 141 in first sub-district; If this MBMS business that UE activates changes step 142 at neighbor cell;
Step 141: if this MBMS business that UE activates in first sub-district, then the MCCH of first sub-district goes up to the frequency of this business configuration is the frequency of first sub-district, UE will still reside in first sub-district, change step 150 over to;
Step 142: if this MBMS business that UE activates is not in first sub-district, and at neighbor cell, then the MCCH of first sub-district is the frequency of neighbor cell for the frequency of this business configuration upward, UE reads MCCH and MICH (notice sign channel) at neighbor cell (these neighbor cells are identical frequency, are the frequency that this MBMS business provides).Because this MBMS business may be issued in a plurality of neighbor cells simultaneously, so UE is according to this frequency, can search several sub-districts, and form a neighbor cell list, according to this neighbor cell list, neighbor cell is measured, and the signal quality of the neighbor cell of further measuring according to UE, select the best sub-district of signal quality resident in this sub-district, i.e. second sub-district.
Particularly, UE is according to the frequency point information of this MBMS business that indicates on the first sub-district MCCH, if frequency point information indicates this business at neighbor cell, then:
When UE is under the idle pulley, UE is resident to second sub-district by the sub-district gravity treatment;
When UE is in CELL_PCH or URA_PCH, UE is resident to second sub-district by cell update;
When UE is in CELL_DCH (dedicated channel status), UE is by switching, and is resident to second sub-district;
Change step 150 over to;
Step 150:UE receives MCCH and MICH, and receives this MBMS business in its resident sub-district.
If this MBMS business is a multicast service, and UTRAN for this service counting after (UTRAN initiate counting (counting) process), UTRAN adjudicates the professional PTP of the employing carrying of this MBMS (as: for the professional interested UE quantity of this MBMS seldom), for R6UE, UTRAN sets up the PTP carrying of this MBMS business in the resident sub-district of this UE, promptly, receive MICH, MCCH and MBMS business in its resident sub-district for R6UE.
Specific embodiment 2 (Fig. 2)
After UE resides in a sub-district, should report the ability information of UE self to RNC, make UTRAN know that this UE is R6UE or R7UE, that is: UTRAN need know that this UE is single-receiver or double-receiver terminal.In the present invention, to report to UTRAN self be a R6 (single-receiver) UE to UE.Reside in a R6UE of first sub-district, be under the idle pulley, move to second sub-district and carry out general service (being non-MBMS business), be carried on the PTP RB (dedicated bearer of point-to-point), as: speech business can be a high speed downlink grouping traffic also, specifically may further comprise the steps:
Step 210:UE sends RRC (Radio Resource control) connection in first sub-district to RNC and sets up request message, the private resource of request general service, and then initiating reason for speech business is the response paging;
Step 220:RNC is according to the user mode of the resource situation of each sub-district, particularly private resource, and decision is based upon second sub-district with the private resource of this UE;
RNC sends the RRC connection in first sub-district to UE and sets up message, is included in the dedicated resource information of distributing to this UE in second sub-district in the message and (comprises: configuration informations such as physical channels such as the frequency of second sub-district, time slot, code channel, transmission channel or radio bearer);
Step 230:UE is resident to second sub-district by the sub-district gravity treatment, behind the private resource that the foundation of second sub-district is distributed, sends the RRC connection setup complete message in second sub-district to RNC, and this UE of notice RNC has set up the private resource that is distributed in second sub-district;
Step 240:UE receives general service in second sub-district.
Specific embodiment 3 (Fig. 3)
After UE resides in a sub-district, should report the ability information of UE self to RNC, make UTRAN know that this UE is R6UE or R7UE, that is: UTRAN need know that this UE is single-receiver or double-receiver terminal.In the present invention, to report to UTRAN self be a R6 (single-receiver) UE to UE.Reside in a R6UE of first sub-district, be under CELL_PCH or the URA_PCH pattern, move to second sub-district and carry out general service (non-MBMS business), be carried on the PTP RB (dedicated bearer of point-to-point), as: speech business, can be high speed downlink grouping traffic also, concrete grammar may further comprise the steps:
Step 310:UE sends cell update message in first sub-district to RNC, the private resource of request general service, and then initiating reason for speech business is the response paging;
Step 320:RNC is according to the user mode of the resource situation of each sub-district, particularly private resource, and decision is based upon second sub-district with the private resource of this UE;
RNC sends RRC cell update acknowledgement message in first sub-district to UE, is included in the dedicated resource information of distributing to this UE in second sub-district in the message and (comprises: configuration informations such as physical channels such as the frequency of second sub-district, time slot, code channel, transmission channel or radio bearer);
Step 330:UE is resident to second sub-district by cell update, behind the private resource that the foundation of second sub-district is distributed, UE is in second sub-district, can also send physical channel to RNC reshuffles and finishes message, or transmission channel is reshuffled and is finished message, or radio bearer reshuffles and finishes message etc., and this UE of notice RNC will distribute the private resource of this UE to set up second sub-district;
Step 340:UE receives general service in second sub-district.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. a single receiver terminal realizes that multimedia broadcast-multicast service is the method for MBMS business, is applied to TD-SCDMA system, and described single receiver terminal is that mobile terminal UE resides in first sub-district, comprises following steps:
A, described UE receive that certain multimedia broadcasting and multicast is the business statement of MBMS business;
B, UE judge that described MBMS business is to send in first sub-district or send at neighbor cell, if send at neighbor cell, changes step c over to;
C, UE are resident to neighbor cell, i.e. second sub-district described in the step b:
When UE is under the idle pulley, UE is resident to second sub-district by the sub-district gravity treatment;
When UE is in cell paging state is CELL_PCH state or URA_PCH state, and UE is resident to second sub-district by cell update;
When UE is in dedicated channel status is the CELL_DCH state, and UE is by switching, and is resident to second sub-district;
D, UE receive this MBMS business in described second sub-district.
2. the method for claim 1 is characterized in that, among the step b, if described MBMS business sends at a plurality of neighbor cells, among the step c, UE measures the signal quality of described neighbor cell, select the best sub-district of signal quality resident in this sub-district, i.e. second sub-district.
3. the method for claim 1, it is characterized in that, among the step b, UE receives " MBMS the revises business information " message on the point-to-multipoint control channel MCCH in first sub-district, obtain the frequency into described MBMS business configuration, judges that according to this frequency described MBMS business is to send in first sub-district or send at neighbor cell, if this frequency is first subdistrict frequency point, then the MBMS business sends in first sub-district, otherwise, send at neighbor cell.
4. the method for claim 1, it is characterized in that, also comprise among the step a, UE activates described MBMS business in first sub-district, if described MBMS business is a broadcasting service, then UE should business at local activation, if multicast service, then UE need add this business, obtains the authentication verification of this MBMS business, starts the IP carrying of relevant MBMS business then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101070887A CN101309445B (en) | 2007-05-18 | 2007-05-18 | Method for implementing multimedia broadcast multicast service and common service on single receiver terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101070887A CN101309445B (en) | 2007-05-18 | 2007-05-18 | Method for implementing multimedia broadcast multicast service and common service on single receiver terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101309445A CN101309445A (en) | 2008-11-19 |
| CN101309445B true CN101309445B (en) | 2011-05-25 |
Family
ID=40125616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101070887A Expired - Fee Related CN101309445B (en) | 2007-05-18 | 2007-05-18 | Method for implementing multimedia broadcast multicast service and common service on single receiver terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101309445B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581834A (en) * | 2012-07-30 | 2014-02-12 | 中国移动通信集团公司 | Cell reselection and residence method, terminal, network equipment and system |
| CN104982069B (en) * | 2013-12-31 | 2019-06-21 | 华为技术有限公司 | The resident processing method and equipment of UE trunking |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741631A (en) * | 2004-08-24 | 2006-03-01 | 华为技术有限公司 | Method for realizing multi broadcasting service |
| CN1756216A (en) * | 2004-09-30 | 2006-04-05 | 华为技术有限公司 | Service recognition and route method in multimedia broadcast multicast service system |
| CN1794864A (en) * | 2005-04-21 | 2006-06-28 | 华为技术有限公司 | Different frequency/different system mensuring method in multimedia broadcasting group broadcast service |
-
2007
- 2007-05-18 CN CN2007101070887A patent/CN101309445B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741631A (en) * | 2004-08-24 | 2006-03-01 | 华为技术有限公司 | Method for realizing multi broadcasting service |
| CN1756216A (en) * | 2004-09-30 | 2006-04-05 | 华为技术有限公司 | Service recognition and route method in multimedia broadcast multicast service system |
| CN1794864A (en) * | 2005-04-21 | 2006-06-28 | 华为技术有限公司 | Different frequency/different system mensuring method in multimedia broadcasting group broadcast service |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101309445A (en) | 2008-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101262635B (en) | A method for enhancing MBMS service in multi-carrier cell | |
| CN101052203B (en) | Realizing method for multimedia broadcast multicast service | |
| CN101262630B (en) | Receiving/transmission method and device for multimedia broadcast and multicast service | |
| CN101374252B (en) | Terminal feedback method, counting method and apparatus based on MBMS special carrier system | |
| KR100927985B1 (en) | Method and apparatus for acquiring one-to-many MMS information in wireless communication system | |
| CN101175297B (en) | Resource allocation method and system for multimedia broadcasting service in 3G long-term evolution system | |
| CN101170796B (en) | A method for establishing or reconfiguring special radio carrier in service selection | |
| CN1905398B (en) | Broadcasting/multicasting service transmitting method for TDD system | |
| CN105376718A (en) | LTE trunking communication method, user equipment and first network element equipment | |
| CN101473560B (en) | Method for providing mobile television information in MBMS | |
| CN103108285A (en) | Cluster service realizing method and cluster system based on enhanced multimedia broadcast multicast service (eMBMS) | |
| CN101179806B (en) | Counting method for statistic mobile terminal of selecting selection service in cell | |
| CN108353344A (en) | Method and apparatus for improving the service in the communication system for supporting public safety network service | |
| CN101335990A (en) | Method for mobile terminal to invoke service | |
| CN101163026B (en) | Method of implementing wireless network controller to obtain wireless access bearing sign | |
| CN101309445B (en) | Method for implementing multimedia broadcast multicast service and common service on single receiver terminal | |
| CN101257374B (en) | Method and system for realizing parallel transmission of broadcast/multicasting service and special service | |
| CN101325789B (en) | Method and system for determining persistent district of user equipment | |
| CN100353724C (en) | Service transmission carrier and MBMS service realizing method | |
| CN102340735A (en) | MBMS (multimedia broadcast multicast service) sending method and system | |
| CN102104836A (en) | Multimedia broadcast multicast service (MBMS) receiving sate reporting method and equipment | |
| CN101203012A (en) | Method for count required response of mobile terminal | |
| CN101296412B (en) | Method for confirming multicast service bearing mode | |
| CN101296395B (en) | Method for transmitting multimedia broadcast multicast service notice | |
| CN101227454B (en) | Method for transmitting multicast business adding with indication |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20190518 |