CN101483812B - Paging method and system for multimedia broadcast multicast service - Google Patents
Paging method and system for multimedia broadcast multicast service Download PDFInfo
- Publication number
- CN101483812B CN101483812B CN2008100557626A CN200810055762A CN101483812B CN 101483812 B CN101483812 B CN 101483812B CN 2008100557626 A CN2008100557626 A CN 2008100557626A CN 200810055762 A CN200810055762 A CN 200810055762A CN 101483812 B CN101483812 B CN 101483812B
- Authority
- CN
- China
- Prior art keywords
- multicast service
- multimedia broadcast
- information
- control channel
- indication
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 230000010365 information processing Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention provides a paging method of a multimedia multicast service, and the method comprises following steps, a network side sends a notice and dispatch signal of multimedia multicast service notice information in a shared control channel; the network side sends the notice information of multimedia multicast service in a down-going shared channel which has the same subframe with the shared control channel; the user equipment makes sure whether the notice information of multimedia multicast service exists according to the indication of the notice, and if the notice information exists, the user equipment can receive the notice information of multimedia multicast service according to the resource indicated by the dispatch signals. At the same time, the embodiment of the invention provides a multimedia multicast service paging system corresponding to the method. Through the method and the system, the paging of multimedia multicast service can be realized.
Description
Technical field
The present invention relates to the multimedia broadcasting and multicast technology, particularly relate to a kind of paging method and system of multimedia broadcast-multicast service.
Background technology
In order to effectively utilize mobile network resource, 3GPP has proposed multimedia multicast broadcasting service (Multimedia Broadcast/Multicast Service, MBMS), 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 utilance of the interface resource of especially eating dishes without rice or wine.MBMS provides dual mode: broadcast mode and multicast mode.MBMS 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.
3GPP stipulates have two class sub-districts can be used for carrying the MBMS business to the sub-district of carrying MBMS business:
1, uses the sub-district of specific frequency layer, only carry the MBMS business in this sub-district, be called the MBMS special carrier.
2, common sub-district, MBMS is professional, and (as speech business) is carried on the identical carrier wave jointly with general service, is called the MBMS/Unicast mixed carrier.
At present, 3GPP has designed paging at the general service on the Unicast mixed carrier, and its principle is:
1, beep-page message is mapped on the DSCH Downlink Shared Channel, by being designated Paging Control Channel-Radio Network Temporary Identifier (Paging Control Channel-Radio NetworkTemporary Identity on the shared control channel, PCCH-RNTI or P-RNTI) the notice dial gauge be shown in whether there is beep-page message in this paging cycle, the employed resource of this beep-page message is provided by the dispatch on the same shared control channel.
2, the transmission of dispatch and beep-page message is positioned at same subframe.
3, subscriber equipment (UE) detects discontinuous reception in each paging (Discontinuous Receive DRX) in the cycle, only monitors a subframe.
Fig. 1 is the frame structure schematic diagram when sending the general service beep-page message.As shown in Figure 1, in the shared control channel of subframe 1, send the notice indication and the dispatch of general service beep-page message, comprised the shared resource of general service beep-page message in this dispatch.In the DSCH Downlink Shared Channel of same subframe, send the beep-page message that has carried the general service announcement information.Indication judges whether to exist beep-page message to subscriber equipment according to notice, if exist, then obtains beep-page message according to the resource of dispatch indication in DSCH Downlink Shared Channel.
But,, also there is not paging method up to now at the MBMS business no matter be to special carrier or to mixed carrier as a kind of novel business.
Summary of the invention
In view of this, embodiments of the invention provide a kind of paging method and system of multimedia broadcast-multicast service, can not provide the problem of MBMS service paging to solve prior art.
Embodiments of the invention provide a kind of paging method of multimedia broadcast-multicast service, and this method may further comprise the steps:
Network side sends indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, the notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of dispatch indication bearing multimedia broadcast multicast service notice information;
Network side with the DSCH Downlink Shared Channel of the same subframe of shared control channel in send the announcement information of multimedia broadcast-multicast service, announcement information carries the brief information of the multimedia broadcast-multicast service that will send;
Subscriber equipment judges whether to exist the announcement information of described multimedia broadcast-multicast service according to announcement information, if exist, then receives the announcement information of described multimedia broadcast-multicast service according to the resource of dispatch indication; Subscriber equipment reads the configuration information of the corresponding multimedia broadcast-multicast service of carrying in the multimedia broadcast multicast service control channel modification cycle after receiving multimedia broadcast multicast service notice information according to brief information; Subscriber equipment receives described multimedia broadcast-multicast service according to configuration information.
In one embodiment of the invention, the step of notification of information indication of transmission multimedia broadcast multicast service notice and dispatch comprises in shared control channel:
Independently sending indication of multimedia broadcast multicast service notice notification of information and dispatch in the shared control channel;
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send announcement information and comprise:
With the independent DSCH Downlink Shared Channel of the same subframe of shared control channel in send announcement information.
In another embodiment of the present invention, the step of notification of information indication of transmission multimedia broadcast multicast service notice and dispatch comprises in shared control channel:
Send indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, the notice indication of this shared control channel and transmission general service beep-page message and the shared control channel of dispatch are the different channels in the same subframe;
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send announcement information and comprise:
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send announcement information, this DSCH Downlink Shared Channel and the DSCH Downlink Shared Channel that sends the general service beep-page message are the different channels in the same subframe.
In another embodiment of the present invention, the step of notification of information indication of transmission multimedia broadcast multicast service notice and dispatch comprises in shared control channel:
Send indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, the notice indication of this shared control channel and transmission general service beep-page message and the shared control channel of dispatch are the same channels in the same subframe;
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send described announcement information and comprise:
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send announcement information, this DSCH Downlink Shared Channel and the DSCH Downlink Shared Channel that sends described general service beep-page message are the different channels in the same subframe.
In the scheme that the foregoing description provides, network side with the DSCH Downlink Shared Channel of the same subframe of shared control channel in send the announcement information of multimedia broadcast-multicast service step comprise:
In the DSCH Downlink Shared Channel of the different subframes of different user groups correspondence, send the announcement information of identical multimedia broadcast-multicast service.
Embodiments of the invention also provide a kind of paging system of multimedia broadcast-multicast service, and this system comprises with lower unit:
The scheduling message transmitting element, be used for sending indication of multimedia broadcast multicast service notice notification of information and dispatch at shared control channel, the notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of dispatch indication bearing multimedia broadcast multicast service notice information;
The announcement information transmitting element is used for sending multimedia broadcast multicast service notice information at the DSCH Downlink Shared Channel with the same subframe of shared control channel, and this announcement information carries the brief information of the multimedia broadcast-multicast service that will send.
The announcement information receiving element, the notice indication and the dispatch that are used for the multimedia broadcast-multicast service of receiving scheduling message sending unit transmission, and according to notifying indication to judge whether to exist the announcement information of multimedia broadcast-multicast service, if exist, the announcement information of the multimedia broadcast-multicast service that sends according to the resource reception notification information transmitting unit of dispatch indication then.
The announcement information processing unit, the announcement information that is used for the multimedia broadcast-multicast service that receives from the announcement information receiving element is known the brief information of the multimedia broadcast-multicast service that will send, and read the configuration information that carries corresponding multimedia broadcast-multicast service in the multimedia broadcast multicast service control channel modification cycle after receiving multimedia broadcast multicast service notice information, and receive described multimedia broadcast-multicast service according to described configuration information.
Because the reception of MBMS business is uncertain to liking, system not necessarily will preserve all user profile that receive the MBMS business, embodiments of the invention have utilized this characteristic, can include only in the announcement information of MBMS business about the brief information of multimedia broadcast-multicast service such as the title of business.In the prior art,, therefore in the beep-page message of general service, must comprise user profile such as user ID etc. because general service is at the user who determines.Comparatively speaking, the technical scheme that the embodiment of the invention provides can be saved more signal resource.And according to the less demanding characteristics of MBMS real-time, embodiments of the invention send the paging information of MBMS business and the paging information of general service in same subframe, because subscriber equipment needn't specially be waken up for the paging information that receives the MBMS business, therefore reduced the power consumption of subscriber equipment accordingly.
Description of drawings
Fig. 1 is the frame structure schematic diagram during the general service paging in the embodiment of the invention.
Fig. 2 is a MBMS paging method flow chart in the embodiment of the invention.
Fig. 3 is the frame structure schematic diagram of MBMS announcement information under the special-purpose carrier case among this method embodiment.
Fig. 4 be in the embodiment of the invention under the mixed carrier situation dispatch of MBMS announcement information in shared control channel independently, send the time frame structural representation.
Fig. 5 is the frame structure schematic diagram of the dispatch of MBMS announcement information when the dispatch of same subframe and general service beep-page message sends in same shared control channel under the mixed carrier situation in the embodiment of the invention.
Fig. 6 is the structural representation of MBMS paging system in the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Because the MBMS business is a kind of business that sends with broadcast mode, can receive simultaneously by a plurality of users, therefore compared its particularity with general service; And the reception of MBMS business is uncertain to liking, and system might not preserve all user profile that will receive the MBMS business, and the consideration that is in efficient simultaneously also can not be arrived each user with the page notification of MBMS business.Therefore the paging mode of general service and be not suitable for the paging of MBMS business.
In addition, the MBMS business generally can not be the exigent business of real-time, therefore can utilize these characteristics when the paging mode of design MBMS business, reduces the number of times that subscriber equipment is waken up as far as possible, saves the power consumption of subscriber equipment.
Fig. 2 is a MBMS service paging method flow diagram in the embodiment of the invention, as shown in Figure 2, in step 201, network side sends the notice indication and the dispatch of multimedia broadcast-multicast service in shared control channel, wherein the notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of dispatch indication bearing multimedia broadcast multicast service notice information.
In step 202, network side with the DSCH Downlink Shared Channel of the same subframe of shared control channel in send the announcement information of multimedia broadcast-multicast service, inform that subscriber equipment is about to the brief information of the multimedia broadcast-multicast service that sends.
In step 203, subscriber equipment judges whether to exist the announcement information of described multimedia broadcast-multicast service according to this notice indication, if exist, then the resource according to the dispatch indication receives described multimedia broadcast multicast service notice information.
Can realize the paging function of MBMS business by above technical scheme.Above said multimedia broadcast-multicast service paging information can in the MBMS special carrier, send, also can in the MBMS mixed carrier, send.
Fig. 3 is the frame structure schematic diagram that sends the multimedia broadcast-multicast service beep-page message under the special carrier situation.As shown in Figure 3, MBMS service announcements notification of information indication, dispatch and announcement information send in same subframe.In a DRX cycle, subscriber equipment is only monitored a subframe.Subscriber equipment judges whether to exist the announcement information of MBMS business according to the notice indication of the MBMS business that receives, if exist, then obtains corresponding M BMS service announcements information according to the dispatch that receives.Subscriber equipment knows that from MBMS service announcements information which MBMS business will send, a MBMS control channel (MBMSControl Channel after receiving multimedia broadcast multicast service notice information, MCCH) read the configuration information of the corresponding MBMS business of these service bearers in the modification cycle, and then receive the MBMS business.Because beep-page message sends in special carrier, so the shared control channel in the present embodiment and DSCH Downlink Shared Channel all be the MBMS service-specific, sends the relevant signaling of general service beep-page message and be not used in.
Table 1 is the message structure of MBMS service announcements information this moment, and as shown in table 1, wherein the MBMS paging information can be a tabulation, and the brief information of the MBMS business that the system of listing will transmit is as the title of the MBMS business that is about to send.
| Title | Whether essential | Whether a plurality of tabulation | Type/reference value | Semantic description | Version |
| Type of message | Essential | <ref> | |||
| The MBMS paging information | Optional | <ref> |
Table 1
Fig. 4 is the frame structure schematic diagram of the dispatch of multimedia broadcast multicast service notice information under the mixed carrier situation when sending in shared control channel independently.As shown in Figure 4, the different sharing control channel that the notice indication of notification of information indication of MBMS service announcements and dispatch and general service beep-page message and dispatch are arranged in same subframe, MBMS service announcements information is arranged in the different DSCH Downlink Shared Channel of same subframe with the general service beep-page message.
By above-mentioned technical scheme, subscriber equipment just can obtain the announcement information of MBMS business when receiving the general service paging, need not increase the number of times of waking up of subscriber equipment.Simultaneously, because the announcement information of MBMS business and the beep-page message of general service are positioned at different channels,, need not to receive MBMS service announcements information for the subscriber equipment that does not need to receive the MBMS business.
Fig. 5 is the frame structure schematic diagram of the dispatch of the dispatch of MBMS service announcements information under the mixed carrier situation and general service beep-page message when sending in shared control channel.As shown in Figure 5, the notice indication and the dispatch of the notice indication of the announcement information of MBMS business and the beep-page message of dispatch and general service not only are arranged in same subframe, and be arranged in same shared control channel, MBMS service announcements information and general service beep-page message only are arranged in same subframe, but are not arranged in same DSCH Downlink Shared Channel.
With being indicated to be placed in the same shared control channel, the notice of MBMS service announcements notification of information indication and general service beep-page message sends, subscriber equipment is when indication judges whether to exist MBMS professional according to notice, only need channel of decoding, compare with the method that both is placed on the different sharing control channel, the technical scheme that present embodiment provides can be saved resource that shared control channel is required of subscriber equipment decoding.
In the beep-page message of general service, different users is divided into groups, each user organizes a corresponding paging occasion (Paging Occasion), and promptly each user's group sends in a specific subframe.Because the MBMS business is at a plurality of users, therefore for different user, no matter whether belong to identical group in general page message, received paging information should be identical.In an embodiment of the present invention, at certain MBMS business, the announcement information of the MBMS business that sends in the different subframes is identical.For the situation of special carrier,, can only in a subframe, send the announcement information of identical MBMS business to all users because the MBMS business does not need the user is divided into groups.
Embodiments of the invention also provide a kind of paging system of MBMS business.Fig. 6 is the structural representation of this system.As shown in Figure 6, this system comprises: scheduling message transmitting element 601 is used for sending indication of MBMS service announcements notification of information and dispatch at shared control channel, wherein the notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of dispatch indication bearing multimedia broadcast multicast service notice information.Announcement information transmitting element 602 is used for sending MBMS service announcements information at the DSCH Downlink Shared Channel with the same subframe of shared control channel, informs in this announcement information that subscriber equipment is about to the brief information of the MBMS business of transmission.Announcement information receiving element 603 is used to receive the notice indication and the dispatch of the MBMS business that described scheduling message transmitting element sends, and according to this notice indication judges whether to exist the announcement information of MBMS business, if exist, the announcement information of the MBMS business that sends according to the resource reception notification information transmitting unit 602 of dispatch indication then.
Further, the system that the embodiment of the invention provides also comprises with lower unit: announcement information processing unit 604 is used for knowing the MBMS business that will send from the announcement information of the MBMS business of announcement information receiving element 603 receptions, and the MBMS business control channel after receiving multimedia broadcast multicast service notice information reads the configuration information of the corresponding MBMS business of carrying in the modification cycle, and receives described MBMS business according to this configuration information.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the paging method of a multimedia broadcast-multicast service is characterized in that, comprising:
Network side sends indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, described notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of described dispatch indication bearing multimedia broadcast multicast service notice information;
Network side with the DSCH Downlink Shared Channel of the same subframe of described shared control channel in send the announcement information of multimedia broadcast-multicast service, described announcement information carries the brief information of the multimedia broadcast-multicast service that will send;
Subscriber equipment judges whether to exist the announcement information of described multimedia broadcast-multicast service according to described notice indication, if exist, then receives the announcement information of described multimedia broadcast-multicast service according to the resource of described dispatch indication; Subscriber equipment reads the configuration information of the corresponding multimedia broadcast-multicast service of carrying in the multimedia broadcast multicast service control channel modification cycle after receiving multimedia broadcast multicast service notice information according to described brief information; Subscriber equipment receives described multimedia broadcast-multicast service according to described configuration information.
2. method according to claim 1 is characterized in that, describedly sends the indication of multimedia broadcast multicast service notice notification of information and dispatch comprises in shared control channel:
Independently sending indication of multimedia broadcast multicast service notice notification of information and dispatch in the shared control channel;
Described with the DSCH Downlink Shared Channel of the same subframe of shared control channel in send described announcement information and comprise:
With the independently DSCH Downlink Shared Channel of the same subframe of described shared control channel in send described announcement information.
3. method according to claim 1 is characterized in that, describedly sends the indication of multimedia broadcast multicast service notice notification of information and dispatch comprises in shared control channel:
Send indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, the notice indication of described shared control channel and transmission general service beep-page message and the shared control channel of dispatch are the different channels in the same subframe;
Described with the DSCH Downlink Shared Channel of the same subframe of shared control channel in send described announcement information and comprise:
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send described announcement information, described DSCH Downlink Shared Channel and the DSCH Downlink Shared Channel that sends described general service beep-page message are the different channels in the same subframe.
4. method according to claim 1 is characterized in that, describedly sends the indication of multimedia broadcast multicast service notice notification of information and dispatch comprises in shared control channel:
Send indication of multimedia broadcast multicast service notice notification of information and dispatch in shared control channel, the notice indication of described shared control channel and transmission general service beep-page message and the shared control channel of dispatch are the same channels in the same subframe;
Described with the DSCH Downlink Shared Channel of the same subframe of described shared control channel in send described announcement information and comprise:
With the DSCH Downlink Shared Channel of the same subframe of shared control channel in send described announcement information, described DSCH Downlink Shared Channel and the DSCH Downlink Shared Channel that sends described general service beep-page message are the different channels in the same subframe.
5. according to claim 3 or 4 described methods, it is characterized in that, described network side with the DSCH Downlink Shared Channel of the same subframe of described shared control channel in send multimedia broadcast-multicast service announcement information comprise:
In the DSCH Downlink Shared Channel of the different subframes of different user groups correspondence, send the announcement information of identical multimedia broadcast-multicast service.
6. the paging system of a multimedia broadcast-multicast service is characterized in that, comprising:
The scheduling message transmitting element, be used for sending indication of multimedia broadcast multicast service notice notification of information and dispatch at shared control channel, described notice indication informs whether there is multimedia broadcast multicast service notice information, the resource of described dispatch indication bearing multimedia broadcast multicast service notice information;
The announcement information transmitting element is used for sending multimedia broadcast multicast service notice information at the DSCH Downlink Shared Channel with the same subframe of described shared control channel, and described announcement information carries the brief information of the multimedia broadcast-multicast service that will send;
The announcement information receiving element, be used to receive the notice indication and the dispatch of the multimedia broadcast-multicast service that described scheduling message transmitting element sends, and according to described notice indication judges whether to exist the announcement information of multimedia broadcast-multicast service, if exist, then receive the announcement information of the multimedia broadcast-multicast service of described announcement information transmitting element transmission according to the resource of dispatch indication;
The announcement information processing unit, the announcement information that is used for the multimedia broadcast-multicast service that receives from described announcement information receiving element is known the brief information of the multimedia broadcast-multicast service that will send, and read the configuration information that carries corresponding multimedia broadcast-multicast service in the multimedia broadcast multicast service control channel modification cycle after receiving multimedia broadcast multicast service notice information, and receive described multimedia broadcast-multicast service according to described configuration information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100557626A CN101483812B (en) | 2008-01-08 | 2008-01-08 | Paging method and system for multimedia broadcast multicast service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100557626A CN101483812B (en) | 2008-01-08 | 2008-01-08 | Paging method and system for multimedia broadcast multicast service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101483812A CN101483812A (en) | 2009-07-15 |
| CN101483812B true CN101483812B (en) | 2010-10-27 |
Family
ID=40880705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100557626A Active CN101483812B (en) | 2008-01-08 | 2008-01-08 | Paging method and system for multimedia broadcast multicast service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101483812B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056081B (en) * | 2009-11-06 | 2014-02-19 | 中兴通讯股份有限公司 | Method for determining wireless frame for bearing MBMS service notification message and a sending terminal |
| CN102761836B (en) * | 2011-04-28 | 2016-04-27 | ***通信集团公司 | The method and apparatus of descending trunking communication |
| TWI806453B (en) * | 2016-05-20 | 2023-06-21 | 美商內數位專利控股公司 | Methods, apparatus, systems and procedures for supporting multicast transmission |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476259A (en) * | 2002-08-16 | 2004-02-18 | ��������ͨ�ż����о�����˾ | Multi media broadcasting and method of organizing broadcasting business call finding |
| CN1567773A (en) * | 2003-06-13 | 2005-01-19 | 北京三星通信技术研究有限公司 | Method for paging MBMS in wideband TDD mobile communication system |
| CN1875559A (en) * | 2003-11-06 | 2006-12-06 | 三星电子株式会社 | Calling method for a multimedis broadcast/multicast service in a mobile communication system |
-
2008
- 2008-01-08 CN CN2008100557626A patent/CN101483812B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476259A (en) * | 2002-08-16 | 2004-02-18 | ��������ͨ�ż����о�����˾ | Multi media broadcasting and method of organizing broadcasting business call finding |
| CN1567773A (en) * | 2003-06-13 | 2005-01-19 | 北京三星通信技术研究有限公司 | Method for paging MBMS in wideband TDD mobile communication system |
| CN1875559A (en) * | 2003-11-06 | 2006-12-06 | 三星电子株式会社 | Calling method for a multimedis broadcast/multicast service in a mobile communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101483812A (en) | 2009-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101483811B (en) | Paging method and system for multimedia broadcast multicast service | |
| US10045303B2 (en) | Method and arrangement in a telecommunication system | |
| CN101742572B (en) | The transmission method of schedule information and device | |
| CN1879327B (en) | Method for transmitting messages related to a broadcast or multicast service in a cellular communications system | |
| CN1330215C (en) | Different frequency/different system mensuring method in multimedia broadcasting group broadcast service | |
| US8279791B2 (en) | Configuration and indication methods of multicast/broadcast over a single frequency network frames and an identifying method used by a terminal | |
| KR100959421B1 (en) | Method, subscriber terminal and radio communication system for transmitting user data messages | |
| US8660052B2 (en) | Method, base station and user equipment for transmitting and acquiring control information in broadcast multicast system | |
| CN102158808B (en) | The method of reseptance of MCCH information and device, subscriber equipment | |
| CN101296028B (en) | Method and device for special carrier transmitting multimedia broadcast multicast service, and transmission system | |
| CN102036171B (en) | Transmission method and system for subframe identification information | |
| US20050101351A1 (en) | Paging technique to support point-to-multipoint (p-t-m) data transmissions | |
| JP2015213342A (en) | Method and apparatus for supporting broadcast and multicast services in wireless communication system | |
| CN102300157A (en) | Method and system for sending counting request information | |
| CN101841773A (en) | Method and terminal for indicating resources | |
| WO2011050996A1 (en) | Technique for notifying changes on a multimedia broadcast multicast service specific system information | |
| CN101453698B (en) | Paging method for supporting MBMS service | |
| CN101127933A (en) | A method, system and its transmitting end for calling user | |
| CN101483812B (en) | Paging method and system for multimedia broadcast multicast service | |
| CN101969604B (en) | The sending method of a kind of multimedia broadcasting and multicast service notice message and device | |
| CN101155195B (en) | Multicast broadcasting service implementing method and communication system, communication equipment and terminal | |
| CN101163026B (en) | Method of implementing wireless network controller to obtain wireless access bearing sign | |
| CN100428849C (en) | Activation and unactivation method for mobile platform sleeping state machine with multibroadcasting service | |
| CN100389557C (en) | User number counting method in multimedia broadcast multiple broadcast service | |
| CN101969603B (en) | A kind of method and system of bearing multimedia broadcast multicast service |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110712 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Patentee before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right |