CN101808281A - Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information - Google Patents
Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information Download PDFInfo
- Publication number
- CN101808281A CN101808281A CN200910077716A CN200910077716A CN101808281A CN 101808281 A CN101808281 A CN 101808281A CN 200910077716 A CN200910077716 A CN 200910077716A CN 200910077716 A CN200910077716 A CN 200910077716A CN 101808281 A CN101808281 A CN 101808281A
- Authority
- CN
- China
- Prior art keywords
- mbms
- signaling
- indication
- information
- control
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information, comprising the steps of: indicating the position of the scheduling information bearing the MBMS related control signaling on a BCCH (Broadcast Control Channel); and sending the scheduling information of the MBMS related control signaling on a appointed resource in a subframe in the indicated position. The invention also discloses system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information. The invention can be adopted to indicate the scheduling information of the MBMS service control signaling on the BCCH and enable a terminal to conveniently acquire corresponding indication information as well as the scheduling information of the MBMS service control signaling and the control signaling of the MBMS service.
Description
Technical field
The present invention relates to transmission of Information technology in the multimedia broadcast-multicast service, particularly relate to a kind of transmission method, system and equipment of multimedia broadcast/multicast service (MBMS) control signaling schedule information.
Background technology
Along with the fast development of Internet and popularizing of large-screen multi-functional mobile phone, a large amount of mobile data multimedia services and various high bandwidth multimedia service have appearred, for example: video conference, television broadcasting, video request program, advertisement, online education, interactive game or the like, these multimedia services have satisfied the business demand that the mobile subscriber constantly rises on the one hand, have also brought new business growth point for mobile operator on the other hand.These mobile data multimedia services require a plurality of users can receive identical data simultaneously, compare with general data service, have characteristics such as data volume is big, longer duration, delay sensitive.
In order to effectively utilize mobile network resource, third generation partner program (3GPP, 3rd GenerationPartnership Project) multimedia broadcast-multicast service (MBMS has been proposed, Multimedia BroadcastMulticast Service), this business is a kind of technology that transmits data from a data source to a plurality of targets, realized comprising that the Internet resources of core net and Access Network are shared, improved utilization rate of network resource, especially the utilance of air interface resource.The MBMS of 3GPP definition not only can realize the classes of messages broadcasting and the multicast of plain text low rate, but also can realize the broadcasting and the multicast of high-speed multimedia business, multiple rich video, audio frequency and multimedia service are provided, this has complied with the trend of following mobile data development undoubtedly, for the development of the third generation (3G) mobile communication provides better professional prospect.
In Long Term Evolution (LTE, Long Term Evolution) system, the transmission of MBMS business on eating dishes without rice or wine is divided into special carrier and mixed carrier dual mode, and the main distinction of two kinds of transmission meanss is: special carrier mode, carrier wave are only carried the MBMS business; Mixed carrier mode, carrier wave are not only carried the MBMS business, also carry non-MBMS business, as clean culture (unicast) business.Like this, carrying in the MBMS business procedure in the mixed carrier mode, the situation that will have two types the same carrier wave of service integration, use in mixed carrier carrying MBMS business and the non-MBMS business procedure, the professional mode that adopts time division multiplexing (TDM, Time-Division Multiplexing) of two classes.In this case, it is very important how allowing two classes business not disturb and bring into play maximum effect in the transport service process mutually.At present, come the schedule information and the control signaling of bearer service by multicast control channel (MCCH, Multicast Control Channel).
In the existing LTE system, the design of MCCH is divided into: main MCCH (P-MCCH, Primary MCCH) is used to carry main multicast control channel signaling; Inferior MCCH (S-MCCH, Secondary MCCH) is used to carry time multicast control channel signaling.P-MCCH is divided into single cell pattern and many cell patterns again, and further carries the scheduling configuration information of S-MCCH among the P-MCCH of many cell patterns, and the P-MCCH of many cell patterns is mapped on the Multicast Channel (MCH, Multicast Channel).Broadcast Control Channel (BCCH, Broadcast Control Channel) carry the scheduling configuration information of one or two P-MCCH in, that is to say, BCCH is last can to indicate a P-MCCH, indicated P-MCCH may be single cell pattern, also may be many cell patterns; Also can indicate two P-MCCH on the BCCH, this moment indicated P-MCCH be a single cell pattern, cell pattern more than, single cell pattern is transmitted at DSCH Downlink Shared Channel (DL-SCH), many cell patterns are transmitted on the Multicast Channel (MCH).
But which type of the indication information of the P-MCCH of the last carrying of BCCH itself is; In a multimedia broadcast-multicast service single frequency network (MBSFN, Multimedia Broadcast multicast service SingleFrequency Network) zone, how on BCCH, to indicate the scheduling configuration information of MBMS business control signaling; And terminal reads the indication information that how to obtain the scheduling configuration information of MBMS business control signaling behind the BCCH, and concrete implementation method all is not provided in the prior art.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of transmission method, system and equipment of MBMS control signaling scheduling information, can on BCCH, indicate the schedule information of MBMS business control signaling, and can make terminal obtain corresponding indication information and MBMS business control signaling schedule information easily.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of transmission method of MBMS control signaling scheduling information, comprising:
The position of the scheduling configuration information of the relevant control of indication carrying MBMS signaling on BCCH;
Send the scheduling configuration information of the relevant control of MBMS signaling on the agreement resource in the subframe in indicated position.
This method further comprises: the Radio Network Temporary Identifier that described MBMS business control signaling is set; Accordingly, on BCCH, further indicate the position of the Radio Network Temporary Identifier of the described MBMS business control signaling of carrying; And the described Radio Network Temporary Identifier of transmission on the agreement resource in the subframe in indicated position.
Wherein, described indication carrying position is: the position of the scheduling configuration information place frame of the Radio Network Temporary Identifier of indication carrying MBMS business control signaling and the corresponding relevant control of MBMS signaling thereof; Or be the Radio Network Temporary Identifier of indication carrying MBMS business control signaling and the corresponding relevant transmitting time window of controlling the scheduling configuration information place of signaling of MBMS thereof.
Wherein, the position of described indication carrying place frame, multicast frame for distributing in the MBMS business under many cell patterns; It under single cell pattern the frame of the single cell pattern MBMS business of carrying in the MBMS business; Described transmitting time window is made of the multicast subframe in the frame of multicast under many cell patterns; Under single cell pattern, form by the subframe of the single cell pattern MBMS business of carrying.
Wherein, the subframe in the indicated position is first multicast subframe in the multicast frame under many cell patterns; Under single cell pattern, send the subframe of MBMS business in the frame of carrying MBMS business first.
In the such scheme, this method further comprises: the position of the subframe at the scheduling configuration information place of the relevant control of indication MBMS signaling in BCCH; Described agreement resource is first three the orthogonal frequency division multiplex OFDM symbol in the unicast sub; Or be preceding two OFDM symbols of multicast subframe; Or be the 3rd OFDM symbol of multicast subframe; The relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling.
In the such scheme, this method further comprises: send the relevant control of described MBMS signaling on the described subframe in assigned address.
In the such scheme, this method further comprises:
Read BCCH go up the Radio Network Temporary Identifier of MBMS business control signaling and the corresponding relevant control of MBMS signaling thereof the scheduling configuration information positional information indication information and resolve;
On the agreement resource, detect and obtain the Radio Network Temporary Identifier of described MBMS business control signaling, and obtain the scheduling configuration information of the relevant control of its corresponding MBMS signaling;
According to the relevant indication of controlling the scheduling configuration information of signaling of described MBMS, on respective resources, receive the information of the relevant control of MBMS signaling.
The present invention also provides a kind of transmission system of MBMS control signaling scheduling information, comprise the indication information sending module, the schedule information sending module that are positioned at network side, and the indication information acquisition module, schedule information acquisition module, the business information obtaining module that are positioned at end side; Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH;
The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource;
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling.
Wherein, this transmission system comprises that further sign is provided with module, is used to the relevant control of described MBMS signaling that the corresponding wireless network temporary mark is set;
Described indication information sending module is further used for sending the relevant position of controlling the Radio Network Temporary Identifier of signaling of the described MBMS of indication carrying on BCCH;
Described schedule information sending module is further used for the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is sent on the agreement resource;
Described schedule information acquisition module is further used for detecting the Radio Network Temporary Identifier that obtains the relevant control of described MBMS signaling on the agreement resource of indication.
The present invention also provides a kind of network equipment of MBMS transmission control signaling scheduling information, comprises indication information sending module, schedule information sending module; Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH;
The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource.
The present invention also provides a kind of terminal of MBMS transmission control signaling scheduling information, comprises indication information acquisition module, schedule information acquisition module, business information obtaining module; Wherein,
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling.
Here, the relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling.
The transmission method of MBMS control signaling scheduling information provided by the present invention, system and equipment, in the MBSFN zone, the Radio Network Temporary Identifier of indication MBMS business control signaling and the corresponding relevant position of controlling the scheduling configuration information of signaling of MBMS thereof on BCCH, and the Radio Network Temporary Identifier of the scheduling configuration information of the system's relevant control of transmission MBMS signaling on the position of indication and corresponding MBMS business control signaling thereof, accordingly, terminal is determined the position of the relevant control of MBMS signaling scheduling configuration information according to indication and is received, and then receives and resolve the relevant control of MBMS signaling itself.The present invention only indicates the radio frames numbering that sends the scheduling configuration information on BCCH, expense is less; And, can pass through reasonable disposition, as sending schedule information in first subframe in the indication frame, make the scope of terminal blind check reduce greatly, do not lose the flexibility ratio of indication simultaneously again; Realize simple, convenient, flexible.
Description of drawings
Fig. 1 indicates the realization flow schematic diagram of MBMS control signaling scheduling information method for the present invention;
Fig. 2 obtains the realization flow schematic diagram of MBMS control signaling scheduling information method for the present invention;
Fig. 3 is the resource allocation schematic diagram of MBMS business under a kind of many cell patterns.
Embodiment
Basic thought of the present invention is: indicate the position of the scheduling configuration information of the relevant control of MBMS signaling on BCCH, and send the relevant scheduling configuration information of controlling signaling of MBMS on indicating positions; Accordingly, terminal is determined the position of the relevant control of MBMS signaling scheduling configuration information according to the indication on the BCCH, and receives the scheduling configuration information of the relevant control of MBMS signaling, and then receives and resolve the relevant control of MBMS signaling itself.The present invention's expense on BCCH is less, and the scope of terminal blind check is reduced greatly, does not lose the flexibility ratio of indication again.
Further, the present invention can be provided with the Radio Network Temporary Identifier of MBMS business control signaling earlier, accordingly, on BCCH, further indicate the position of the Radio Network Temporary Identifier of MBMS business control signaling, and on indicating positions, send the Radio Network Temporary Identifier of MBMS business control signaling.
Here, the relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling; Described multicast control channel signaling refers to that MCCH goes up the signaling of carrying, hereinafter just is expressed as MCCH; Described main multicast control channel signaling refers to that P-MCCH goes up the signaling of carrying, hereinafter just is expressed as P-MCCH.
The present invention is concrete, can be that the relevant control of MBMS signaling is provided with specific Radio Network Temporary Identifier (RNTI, Radio Network Temporary Identifier) by system earlier, is designated as MCCH-RNTI.General Radio Network Temporary Identifier is made an appointment, and such as directly being stipulated by agreement, so just need not to notify terminal; Certainly, also can be provided with in use, in this case, network side need notify terminal set Radio Network Temporary Identifier again.Set MCCH-RNTI is used to identify all control signalings relevant with MBMS, for example MCCH, P-MCCH, and this MCCH-RNTI is by the terminal cognition.Wherein, described system refers to the network side of mobile communication system.
The transmission method of the MBMS control signaling scheduling information that the present invention proposes comprises two parts; The method of indication MBMS control signaling scheduling information, obtain the method for MBMS control signaling scheduling information.Be that P-MCCH is that example describes with the relevant control of MBMS signaling below, described P-MCCH can be the P-MCCH under many cell patterns, also can be the P-MCCH under single cell pattern.
Fig. 1 controls the realization flow schematic diagram of signaling scheduling information method for the present invention indicates MBMS, and as shown in Figure 1, the present invention indicates the method for MBMS control signaling scheduling information to comprise:
Step 11: the position of the scheduling configuration information of the P-MCCH of indication carrying MCCH-RNTI and correspondence thereof on BCCH;
Here, described MCCH-RNTI is provided with for P-MCCH in advance by system; The position of the scheduling configuration information of the P-MCCH of indicated carrying MCCH-RNTI and correspondence thereof, can be the position of the scheduling configuration information place frame of carrying MCCH-RNTI and corresponding P-MCCH thereof, also can be the transmitting time window at the scheduling configuration information place of carrying MCCH-RNTI and corresponding P-MCCH thereof.
In this step, system is placed on BCCH with indication information and goes up transmission, and indication information is used to indicate the position of the scheduling configuration information place frame of the P-MCCH that carries MCCH-RNTI and correspondence thereof.Wherein, described system refers to the network side of mobile communication system.
In this step, described transmitting time window is meant: the scheduling configuration information that sends the P-MCCH of described MCCH-RNTI and correspondence thereof in a period of time.For example: the place frame in indication begins on the subframe (comprising indicated frame) timing 6ms in, and system can send once the scheduling configuration information of the P-MCCH of described MCCH-RNTI and correspondence thereof.
For many cell patterns, described transmitting time window is made of the subframe of the frame of multicast, only calculates the time that subframe experienced of multicast during timing that is:.Such as: suppose that sending time window under many cell patterns is 6ms, because each subframe lengths is 1ms, so, the transmitting time window just comprises six multicast subframes, in resource allocation structure shown in Figure 3, suppose that it is #0 that BCCH goes up indicated radio frames, that is: the transmitting time window is initial from multicast frame #0, and then the composition subframe of transmitting time window is three multicast subframes among the multicast frame #0 and three multicast subframes among the multicast frame #4.Further, the length of transmitting time window can be provided in advance in the specific implementation, so just do not need to notify the length of terminal transmitting time window, as long as inform the start frame of transmitting time window.
For single cell pattern, described transmitting time window is made up of the subframe of the single cell pattern MBMS business of carrying.
Step 12: on the agreement resource in the subframe of system in indicated position, send the scheduling configuration information of the P-MCCH that comprises described MCCH-RNTI and correspondence thereof, and on described subframe, send described P-MCCH information.
Wherein, described frame is meant the multicast frame of system assignment in the MBMS business under many cell patterns; Under single cell pattern, be meant the frame of the single cell pattern MBMS business of carrying.
Among the present invention, MBMS business for many cell patterns, system preferentially is placed on the scheduling configuration information of the MCCH-RNTI of P-MCCH and P-MCCH thereof on first multicast subframe in the multicast frame of BCCH indication and sends the blind check number of times when receiving MCCH-RNTI to reduce terminal.
MBMS business for single cell pattern, system preferentially is placed on the scheduling configuration information of the MCCH-RNTI of P-MCCH and P-MCCH thereof in the frame of carrying MBMS business of BCCH indication first and sends on the subframe of MBMS business and send the blind check number of times when receiving MCCH-RNTI to reduce terminal.
Among the present invention, can directly indicate carrying MCCH-RNTI and corresponding P-MCCH thereof to dispatch the position of the subframe at configuration information place among the BCCH, that is to say, when BCCH indication MCCH-RNTI and corresponding P-MCCH thereof dispatch the position of configuration information place frame, further indicate the position of its subframe in this frame; Perhaps BCCH goes up and directly indicates MCCH-RNTI and corresponding P-MCCH thereof to dispatch the positional information of the subframe at configuration information place.Accordingly, only need to detect MCCH-RNTI when terminal receives to obtain the scheduling configuration information of corresponding P-MCCH in the subframe of BCCH indication, the scheduling configuration information indication according to P-MCCH receives P-MCCH information again.
Among the present invention, the agreement resource can be first three the OFDM (OFDM in unicast sub in the described subframe, Orthogonal Frequency Division Multiplexing) symbol, or be called on the Physical Downlink Control Channel (PDCCH, Physical Downlink Control CHannel); Also can be preceding two OFDM symbols at multicast subframe, or the 3rd OFDM symbol of multicast subframe.
Fig. 2 obtains the realization flow schematic diagram that MBMS controls the signaling scheduling information method for the present invention, and as shown in Figure 2, the method that the present invention obtains MBMS control signaling scheduling information comprises:
Step 21: terminal reads indication information and the parsing that BCCH goes up the P-MCCH scheduling configuration information place frame position information of MCCH-RNTI and correspondence thereof;
If the frame of step 21 indication is the original position of transmitting time window, then terminal detects on the agreement resource of the subframe of forming the transmitting time window up to obtaining described MCCH-RNTI according to the transmitting time window length of making an appointment, and obtains the scheduling configuration information of the P-MCCH of MCCH-RNTI correspondence;
Step 24:, on respective resources, receive P-MCCH information itself and resolve according to the indication of described P-MCCH scheduling configuration information.
Further describe implementation of the present invention below in conjunction with the drawings and specific embodiments.
Fig. 3 is the resource allocation schematic diagram of MBMS business under many cell patterns, among Fig. 3, laterally is time shaft, vertically is frequency axis, and 32 radio frames constitute a modification cycle, and each radio frames comprises 10 subframes, and each subframe lengths is 1ms.The oblique line filling part is the multicast resource that system assignment is given the MBSFN zone, is used for transferring MBMS service data.As can be seen, a modification cycle is divided into has joined eight MBMS radio frames, and three multicast subframes are arranged in each MBMS radio frames.
Embodiment one:
Present embodiment is described under many cell patterns, the transmission method of the scheduling configuration information of P-MCCH in the MBMS control signaling.Wherein,
The method of the scheduling configuration information of P-MCCH comprises in the network side indication MBMS control signaling:
Step a11: system is provided with the MCCH-RNTI of P-MCCH correspondence, and this MCCH-RNTI is by the terminal cognition;
Step a12: transmitting system is used for carrying the numbering of frame of the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof on BCCH;
This numbering can be a relative numbering in a modification cycle, and in Fig. 3, the numbering of frame that is used for carrying the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof should be #0;
Step a13: system is carried on the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof in preceding two OFDM symbols of first multicast subframe of multicast frame #0 and sends, perhaps be carried on transmission in the 3rd the OFDM symbol, perhaps be carried on interior other of this subframe and arrange to send on resources.
Accordingly, the end side method of obtaining the scheduling configuration information of P-MCCH in the MBMS control signaling comprises:
Step b11: terminal receives BCCH, obtains the number information of frame that BCCH goes up the scheduling configuration information of indication MCCH-RNTI and corresponding P-MCCH thereof, and present embodiment obtains multicast frame number #0;
Step b12: on the agreement resource of each multicast subframe in multicast frame #0, in preceding two OFDM symbols as first multicast subframe, perhaps in the 3rd OFDM symbol, perhaps in first multicast subframe other with the transmitting terminal appointed resource on, detection is up to obtaining MCCH-RNTI;
Step b13: terminal reads the scheduling configuration information of the P-MCCH of MCCH-RNTI correspondence, and the scheduling configuration information according to P-MCCH receives and resolve P-MCCH information itself again.
Embodiment two:
Present embodiment is described under single cell pattern, the transmission method of the scheduling configuration information of P-MCCH in the MBMS control signaling.Wherein,
The method of the scheduling configuration information of P-MCCH comprises in the network side indication MBMS control signaling:
Step a21: system is provided with the MCCH-RNTI of P-MCCH correspondence, and this MCCH-RNTI is by the terminal cognition;
Owing to do not stipulate the resource operating position of MBMS business under single cell pattern at present in the LTE system, therefore, here suppose also to adopt under single cell pattern the resources employment methods of MBMS business under many cell patterns, if there is additive method in LTE system regulation later on, then in the resource of regulation, choose frame number.
Step a22: transmitting system is used for carrying the numbering of frame of the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof on BCCH;
This numbering can be a relative numbering in a modification cycle, and in Fig. 3, the numbering of frame that is used for carrying the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof should be #0;
Step a23: system is carried on the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof in first three OFDM symbol of subframe of first carrying MBMS business of radio frames #0 and sends, and is carried on perhaps that other arrange to send on resources in this subframe.
Here, described subframe can be unicast sub; Or the subframe of carrying the MBMS of single cell pattern.
Accordingly, the end side method of obtaining the scheduling configuration information of P-MCCH in the MBMS control signaling comprises:
Step b21: terminal receives BCCH, obtains the number information of frame that BCCH goes up the scheduling configuration information of indication MCCH-RNTI and corresponding P-MCCH thereof, and present embodiment obtains radio frames numbering #0;
Step b22: on the agreement resource of each subframe in radio frames #0, in first three OFDM symbol as the subframe of first carrying MBMS business, or in the subframe of first carrying MBMS business other with the transmitting terminal appointed resource on, detection is up to obtaining MCCH-RNTI;
Step b23: terminal reads the scheduling configuration information of the P-MCCH of MCCH-RNTI correspondence, and the scheduling configuration information according to P-MCCH receives and resolve P-MCCH information itself again.
Embodiment three:
Present embodiment is described in the MBMS business of special carrier, the transmission method of the scheduling configuration information of P-MCCH in the MBMS control signaling.Wherein,
The method of the scheduling configuration information of P-MCCH comprises in the network side indication MBMS control signaling:
Step a31: system is provided with the MCCH-RNTI of P-MCCH correspondence, and this MCCH-RNTI is by the terminal cognition;
There is not clear and definite regulation because how the physical resource of special carrier MBMS business distributes to use at present, therefore, here suppose that special carrier MBMS business also adopts the resources employment methods of MBMS business under many cell patterns, if special carrier regulation later on has additive method, then in the resource of MBMS service area regulation, choose frame number.
Step a32: transmitting system is used for carrying the numbering of frame of the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof on BCCH;
This numbering can be a relative numbering in a modification cycle, and in Fig. 3, the numbering of frame that is used for carrying the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof should be #0;
Step a33: system is carried on the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof in first three OFDM symbol of first subframe of radio frames #0 and sends, and is carried on perhaps that other arrange to send on resources in this subframe.
Here, described subframe is the MBMS subframe.
Accordingly, the end side method of obtaining the scheduling configuration information of P-MCCH in the MBMS control signaling comprises:
Step b31: terminal receives BCCH, obtains the number information of frame that BCCH goes up the scheduling configuration information of indication MCCH-RNTI and corresponding P-MCCH thereof, and present embodiment obtains radio frames numbering #0;
Step b32: on the agreement resource of each subframe in radio frames #0, in first three the OFDM symbol as first subframe, or first subframe in other with the transmitting terminal appointed resource on, the detection up to obtaining MCCH-RNTI;
Step b33: terminal reads the scheduling configuration information of the P-MCCH of MCCH-RNTI correspondence, and the scheduling configuration information according to P-MCCH receives and resolve P-MCCH information itself again.
Embodiment four:
In the transmission method of P-MCCH scheduling configuration information, adopt the mode of indication transmitting time window on BCCH in the described MBMS control of the present embodiment signaling.Be exactly that the last indication of BCCH is used for carrying the frame of scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof as the original position of transmitting time window specifically.In the present embodiment, the length of the transmitting time window of supposing to make an appointment is 6ms.
The method of the scheduling configuration information of P-MCCH comprises in the network side indication MBMS control signaling:
Step a41: system is provided with the MCCH-RNTI of P-MCCH correspondence, and this MCCH-RNTI is by the terminal cognition;
Step a42: transmitting system is used for carrying the numbering of frame of the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof on BCCH;
This numbering can be a relative numbering in a modification cycle, and in Fig. 3, the numbering of frame that is used for carrying the scheduling configuration information of MCCH-RNTI and corresponding P-MCCH thereof should be #0;
Step a43: send in preceding two OFDM symbols of scheduling configuration information on a certain subframe of forming the transmitting time window of system with the P-MCCH of MCCH-RNTI and correspondence thereof, perhaps be carried on transmission in the 3rd the OFDM symbol, perhaps be carried on interior other of this subframe and arrange to send on resources.
Accordingly, the end side method of obtaining the scheduling configuration information of P-MCCH in the MBMS control signaling comprises:
Step b41: terminal receives BCCH, obtains the number information of frame that BCCH goes up the scheduling configuration information of indication MCCH-RNTI and corresponding P-MCCH thereof, and present embodiment obtains radio frames numbering #0;
Step b42: #0 is initial from radio frames, on the agreement resource of the subframe of forming the transmitting time window, as form in preceding two OFDM symbols of subframe of transmitting time window, perhaps in the 3rd OFDM symbol, perhaps form in the subframe of transmitting time window other with the transmitting terminal appointed resource on, detection is up to obtaining MCCH-RNTI;
Step b43: terminal reads the scheduling configuration information of the P-MCCH of MCCH-RNTI correspondence, and the scheduling configuration information according to P-MCCH receives and resolve P-MCCH information itself again.
For realizing said method, the present invention also provides a kind of transmission system of MBMS control signaling scheduling information, comprise the indication information sending module, the schedule information sending module that are positioned at network side, and the indication information acquisition module, schedule information acquisition module, the business information obtaining module that are positioned at end side.Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH;
The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource;
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling itself.
Generally, Radio Network Temporary Identifier is made an appointment, such as directly being stipulated by agreement; But also can be provided with in use, in this case, this transmission system can further comprise: sign is provided with module, is used to the relevant control of MBMS signaling that the corresponding wireless network temporary mark is set; Accordingly, described indication information sending module is further used for sending the relevant position of controlling the Radio Network Temporary Identifier of signaling of indication carrying MBMS on BCCH; Described schedule information sending module is further used for the Radio Network Temporary Identifier of the relevant control of MBMS signaling is sent on the agreement resource; Described schedule information acquisition module is further used for detecting the Radio Network Temporary Identifier that obtains the relevant control of MBMS signaling on the agreement resource of indication.
Here, the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is MCCH-RNTI, and the relevant control of described MBMS signaling is MCCH signaling or P-MCCH signaling.
In actual applications, network equipment and terminal side equipment can separately use.Concrete, the invention provides the network equipment that a kind of MBMS transmission is controlled signaling scheduling information, comprise indication information sending module, schedule information sending module; Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH; The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource.
This network equipment comprises that further sign is provided with module, is used to the relevant control of MBMS signaling that the corresponding wireless network temporary mark is set; Described indication information sending module is further used for sending the relevant position of controlling the Radio Network Temporary Identifier of signaling of indication carrying MBMS on BCCH; Described schedule information sending module is further used for the Radio Network Temporary Identifier of the relevant control of MBMS signaling is sent on the agreement resource.
Wherein, the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is MCCH-RNTI, and the relevant control of described MBMS signaling is MCCH signaling or P-MCCH signaling.
The present invention can also provide a kind of terminal of MBMS transmission control signaling scheduling information, comprises indication information acquisition module, schedule information acquisition module, business information obtaining module; Wherein,
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling.
Described schedule information acquisition module can also be used for detecting the Radio Network Temporary Identifier that obtains the relevant control of MBMS signaling on the agreement resource of indication.
Wherein, the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is MCCH-RNTI, and the relevant control of described MBMS signaling is MCCH signaling or P-MCCH signaling.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. the transmission method of multimedia broadcast-multicast service MBMS control signaling scheduling information is characterized in that this method comprises:
The position of the scheduling configuration information of the relevant control of indication carrying MBMS signaling on BCCH channel of broadcast control;
Send the scheduling configuration information of the relevant control of MBMS signaling on the agreement resource in the subframe in indicated position.
2. transmission method according to claim 1 is characterized in that, this method further comprises: the Radio Network Temporary Identifier that described MBMS business control signaling is set;
Accordingly, on BCCH, further indicate the position of the Radio Network Temporary Identifier of the described MBMS business control signaling of carrying; And the described Radio Network Temporary Identifier of transmission on the agreement resource in the subframe in indicated position.
3. transmission method according to claim 2 is characterized in that, described indication carrying position is: the position of the scheduling configuration information place frame of the Radio Network Temporary Identifier of indication carrying MBMS business control signaling and the corresponding relevant control of MBMS signaling thereof;
Or be the Radio Network Temporary Identifier of indication carrying MBMS business control signaling and the corresponding relevant transmitting time window of controlling the scheduling configuration information place of signaling of MBMS thereof.
4. transmission method according to claim 3 is characterized in that, the position of described indication carrying place frame, the multicast frame for distributing in the MBMS business under many cell patterns; It under single cell pattern the frame of the single cell pattern MBMS business of carrying in the MBMS business;
Described transmitting time window is made of the multicast subframe in the frame of multicast under many cell patterns; Under single cell pattern, form by the subframe of the single cell pattern MBMS business of carrying.
5. transmission method according to claim 4 is characterized in that, the subframe in the indicated position is first multicast subframe in the multicast frame under many cell patterns; Under single cell pattern, send the subframe of MBMS business in the frame of carrying MBMS business first.
6. according to each described transmission method of claim 1 to 5, it is characterized in that this method further comprises: the position of the subframe at the scheduling configuration information place of the relevant control of indication MBMS signaling in BCCH;
Described agreement resource is first three the orthogonal frequency division multiplex OFDM symbol in the unicast sub; Or be preceding two OFDM symbols of multicast subframe; Or be the 3rd OFDM symbol of multicast subframe;
The relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling.
7. according to each described transmission method of claim 1 to 5, it is characterized in that this method further comprises: send the relevant control of described MBMS signaling on the described subframe in assigned address.
8. according to each described transmission method of claim 1 to 5, it is characterized in that this method further comprises:
Read BCCH go up the Radio Network Temporary Identifier of MBMS business control signaling and the corresponding relevant control of MBMS signaling thereof the scheduling configuration information positional information indication information and resolve;
On the agreement resource, detect and obtain the Radio Network Temporary Identifier of described MBMS business control signaling, and obtain the scheduling configuration information of the relevant control of its corresponding MBMS signaling;
According to the relevant indication of controlling the scheduling configuration information of signaling of described MBMS, on respective resources, receive the information of the relevant control of MBMS signaling.
9. the transmission system of MBMS control signaling scheduling information, it is characterized in that, this system comprises indication information sending module, the schedule information sending module that is positioned at network side, and the indication information acquisition module, schedule information acquisition module, the business information obtaining module that are positioned at end side; Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH;
The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource;
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling.
10. transmission system according to claim 9 is characterized in that, this transmission system comprises that further sign is provided with module, is used to the relevant control of described MBMS signaling that the corresponding wireless network temporary mark is set;
Described indication information sending module is further used for sending the relevant position of controlling the Radio Network Temporary Identifier of signaling of the described MBMS of indication carrying on BCCH;
Described schedule information sending module is further used for the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is sent on the agreement resource;
Described schedule information acquisition module is further used for detecting the Radio Network Temporary Identifier that obtains the relevant control of described MBMS signaling on the agreement resource of indication.
11., it is characterized in that the relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling according to claim 9 or 10 described transmission systems.
12. the network equipment of a MBMS transmission control signaling scheduling information is characterized in that this network equipment comprises indication information sending module, schedule information sending module; Wherein,
The indication information sending module is used for sending the relevant position of controlling the scheduling configuration information of signaling of indication carrying MBMS on BCCH;
The schedule information sending module is used for the scheduling configuration information of the relevant control of MBMS signaling is sent on the agreement resource.
13. the network equipment according to claim 12 is characterized in that, this network equipment comprises that further sign is provided with module, is used to the relevant control of described MBMS signaling that the corresponding wireless network temporary mark is set;
Described indication information sending module is further used for sending the relevant position of controlling the Radio Network Temporary Identifier of signaling of the described MBMS of indication carrying on BCCH;
Described schedule information sending module is further used for the Radio Network Temporary Identifier of the relevant control of described MBMS signaling is sent on the agreement resource;
The relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling.
14. the terminal of a MBMS transmission control signaling scheduling information is characterized in that this terminal comprises indication information acquisition module, schedule information acquisition module, business information obtaining module; Wherein,
The indication information acquisition module is used to obtain the information that BCCH goes up indicating positions;
The schedule information acquisition module is used for reading the relevant scheduling configuration information of controlling signaling of MBMS on the agreement resource of indication;
Business information obtaining module according to the scheduling configuration information of the relevant control of MBMS signaling, receives and resolves the relevant control of MBMS signaling.
15. terminal according to claim 14 is characterized in that, described schedule information acquisition module also is used for detecting the Radio Network Temporary Identifier that obtains the relevant control of described MBMS signaling on the agreement resource of indication;
The relevant control of described MBMS signaling is the multicast control channel signaling or is main multicast control channel signaling.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910077716.0A CN101808281B (en) | 2009-02-12 | 2009-02-12 | Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information |
| PCT/CN2010/070337 WO2010091608A1 (en) | 2009-02-12 | 2010-01-22 | Method, system and apparatus for transmitting a scheduling information of mbms control signaling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910077716.0A CN101808281B (en) | 2009-02-12 | 2009-02-12 | Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101808281A true CN101808281A (en) | 2010-08-18 |
| CN101808281B CN101808281B (en) | 2014-12-10 |
Family
ID=42561401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910077716.0A Expired - Fee Related CN101808281B (en) | 2009-02-12 | 2009-02-12 | Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101808281B (en) |
| WO (1) | WO2010091608A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015123845A1 (en) * | 2014-02-20 | 2015-08-27 | 华为技术有限公司 | Resource scheduling method, and data transmission method and equipment |
| WO2016127772A1 (en) * | 2015-02-13 | 2016-08-18 | 中兴通讯股份有限公司 | Scheduling method and device for single-cell multimedia broadcast multicast service (mbms) |
| CN105992363A (en) * | 2015-02-27 | 2016-10-05 | 北京信威通信技术股份有限公司 | Group communication establishing and communication method in cluster communication system |
| WO2017028504A1 (en) * | 2015-08-14 | 2017-02-23 | 华为技术有限公司 | Multicast service reading and sending method and relevant device |
| WO2017133263A1 (en) * | 2016-02-05 | 2017-08-10 | 宇龙计算机通信科技(深圳)有限公司 | Method of configuring subframe, data transmission method, and related device and system |
| CN112118540A (en) * | 2019-06-20 | 2020-12-22 | 华为技术有限公司 | Communication method and device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8848025B2 (en) | 2011-04-21 | 2014-09-30 | Shah Talukder | Flow-control based switched group video chat and real-time interactive broadcast |
| CN108024349A (en) | 2016-11-04 | 2018-05-11 | 维沃移动通信有限公司 | Detection method, sending method, network side equipment and the terminal of down control channel |
| CN106454901A (en) | 2016-11-04 | 2017-02-22 | 维沃移动通信有限公司 | Detecting method and indicating method for downlink control channel, terminal and network equipment |
| CN114765493B (en) * | 2021-01-12 | 2023-11-21 | 上海交通大学 | Method, receiving end, transmitting end and system for realizing service scheduling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1585508A (en) * | 2003-08-19 | 2005-02-23 | 北京三星通信技术研究有限公司 | Method for building point-to-point channel lead-in identifier for MBMS |
| CN1910841A (en) * | 2004-05-06 | 2007-02-07 | Lg电子株式会社 | Transmitting and receiving notification of control information for point to multipoint service in wireless communication system |
| CN101043255A (en) * | 2006-03-21 | 2007-09-26 | 中兴通讯股份有限公司 | Method for transmitting control information of OFDM system |
| WO2008057836A2 (en) * | 2006-11-01 | 2008-05-15 | Qualcomm Incorporated | Method and apparatus for hybrid fdm-cdm structure for single carrier based control channels |
| WO2008084634A1 (en) * | 2007-01-10 | 2008-07-17 | Nec Corporation | Transmission of mbms in an ofdm communication system |
| CN101257649A (en) * | 2007-02-28 | 2008-09-03 | 鼎桥通信技术有限公司 | Method and system for realizing multimedia broadcast multicasting service |
| CN101296028A (en) * | 2007-04-25 | 2008-10-29 | 大唐移动通信设备有限公司 | Method and device for special carrier transmitting multimedia broadcast multicast service, and transmission system |
| CN101312556A (en) * | 2007-05-23 | 2008-11-26 | 华为技术有限公司 | Method and apparatus for MBMS to control information transmission and acquisition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378528B (en) * | 2007-08-27 | 2011-10-26 | 鼎桥通信技术有限公司 | Method for notifying system message alteration on MBMS special carriers |
| CN101483809B (en) * | 2008-01-07 | 2010-12-01 | 上海贝尔阿尔卡特股份有限公司 | Method for detecting evolution multimedia broadcast multicast service |
-
2009
- 2009-02-12 CN CN200910077716.0A patent/CN101808281B/en not_active Expired - Fee Related
-
2010
- 2010-01-22 WO PCT/CN2010/070337 patent/WO2010091608A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1585508A (en) * | 2003-08-19 | 2005-02-23 | 北京三星通信技术研究有限公司 | Method for building point-to-point channel lead-in identifier for MBMS |
| CN1910841A (en) * | 2004-05-06 | 2007-02-07 | Lg电子株式会社 | Transmitting and receiving notification of control information for point to multipoint service in wireless communication system |
| CN101043255A (en) * | 2006-03-21 | 2007-09-26 | 中兴通讯股份有限公司 | Method for transmitting control information of OFDM system |
| WO2008057836A2 (en) * | 2006-11-01 | 2008-05-15 | Qualcomm Incorporated | Method and apparatus for hybrid fdm-cdm structure for single carrier based control channels |
| WO2008084634A1 (en) * | 2007-01-10 | 2008-07-17 | Nec Corporation | Transmission of mbms in an ofdm communication system |
| CN101257649A (en) * | 2007-02-28 | 2008-09-03 | 鼎桥通信技术有限公司 | Method and system for realizing multimedia broadcast multicasting service |
| CN101296028A (en) * | 2007-04-25 | 2008-10-29 | 大唐移动通信设备有限公司 | Method and device for special carrier transmitting multimedia broadcast multicast service, and transmission system |
| CN101312556A (en) * | 2007-05-23 | 2008-11-26 | 华为技术有限公司 | Method and apparatus for MBMS to control information transmission and acquisition |
Non-Patent Citations (1)
| Title |
|---|
| NOKIA SIEMENS NETWORKS 等: "《3GPP TSG-RAN WG2 Meeting #60bis,R2-080205,MCCH change notification》", 18 January 2008, 3GPP * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015123845A1 (en) * | 2014-02-20 | 2015-08-27 | 华为技术有限公司 | Resource scheduling method, and data transmission method and equipment |
| WO2016127772A1 (en) * | 2015-02-13 | 2016-08-18 | 中兴通讯股份有限公司 | Scheduling method and device for single-cell multimedia broadcast multicast service (mbms) |
| US10397937B2 (en) | 2015-02-13 | 2019-08-27 | Xi'an Zhongxing New Software Co., Ltd. | Method and device for scheduling single-cell multimedia broadcast and multicast service |
| CN105992363A (en) * | 2015-02-27 | 2016-10-05 | 北京信威通信技术股份有限公司 | Group communication establishing and communication method in cluster communication system |
| WO2017028504A1 (en) * | 2015-08-14 | 2017-02-23 | 华为技术有限公司 | Multicast service reading and sending method and relevant device |
| CN106912200A (en) * | 2015-08-14 | 2017-06-30 | 华为技术有限公司 | A kind of multicast service reading, sending method and relevant device |
| CN106912200B (en) * | 2015-08-14 | 2020-06-26 | 华为技术有限公司 | Multicast service reading and sending method and related equipment |
| US10743146B2 (en) | 2015-08-14 | 2020-08-11 | Huawei Technologies Co., Ltd. | Multicast service reading and sending method, and related device |
| US11337037B2 (en) | 2015-08-14 | 2022-05-17 | Huawei Technologies Co., Ltd | Multicast service reading and sending method, and related device |
| WO2017133263A1 (en) * | 2016-02-05 | 2017-08-10 | 宇龙计算机通信科技(深圳)有限公司 | Method of configuring subframe, data transmission method, and related device and system |
| CN112118540A (en) * | 2019-06-20 | 2020-12-22 | 华为技术有限公司 | Communication method and device |
| CN112118540B (en) * | 2019-06-20 | 2023-09-05 | 华为技术有限公司 | Communication method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010091608A1 (en) | 2010-08-19 |
| CN101808281B (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101808281B (en) | Method, system and device for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling scheduling information | |
| CN101742572B (en) | The transmission method of schedule information and device | |
| CN101094433B (en) | Method and device for scheduling resource for services of multicast and grouped cast in wireless access network | |
| CN101321368B (en) | Method for implementing time division multiplexing mechanism of multimedia broadcast multicast business | |
| CN101959136B (en) | Sending, transmitting and receiving method of MCCH (Multi-point Control Channel) information and transmission system | |
| CN101854589A (en) | Method and system for transmitting multimedia broadcast multicast service (MBMS) control signaling | |
| CN102264038B (en) | Method and system for distribution and feedback of multimedia broadcast multicast service (MBMS) uplink resources | |
| US8787236B2 (en) | Method and system for sending and transmitting MBMS paging indication signaling | |
| CN101931875A (en) | Method and system for transmitting and receiving service control information | |
| CN102263621A (en) | Method and system for realizing uplink feedback mechanism of MBMS (multimedia broadcast multicast service) | |
| US9066317B2 (en) | Orthogonal frequency division multiplexing symbol distributing method and system for multimedia broadcast multicast service single frequency network sub-frame | |
| CN102036170B (en) | Method and device for processing subframes | |
| CN101931882B (en) | Marking and receiving method and device of multimedia broadcast multicast service | |
| CN101969604B (en) | The sending method of a kind of multimedia broadcasting and multicast service notice message and device | |
| CN101800936A (en) | Method for transmitting control signaling of broadcast/multicast service (BCMCS) and base station | |
| CN101998273A (en) | Method and system for indicating sending, transmitting and receiving of physical downlink control information | |
| CN101998276A (en) | Method and system for transmitting dynamic scheduling information | |
| CN101998269A (en) | Method and system for transmitting scheduling information of multimedia broadcast multicast services | |
| CN101808279B (en) | Method and system for transmitting MBMS (Multimedia Broadcast Multicast Service) control signaling in overlapping region | |
| CN102035806B (en) | Method and system for transmitting dynamic scheduling information (DSI) | |
| CN101969603B (en) | A kind of method and system of bearing multimedia broadcast multicast service | |
| CN105472569A (en) | Subframe resource allocating method, subframe resource processing method, subframe resource allocating device and subframe resource processing device | |
| CN101998256B (en) | Method and system for transmitting multimedia broadcast multicast service (MBMS) paging indication information | |
| CN101998253B (en) | Method and system for transmitting scheduling information and network side equipment | |
| CN101990165A (en) | Method and device for transmitting dynamic dispatching information of multimedia broadcast and multicast service (MBMS) |
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: 20141210 Termination date: 20200212 |