摘要:
The invention discloses a method and a system for allocating resource to a multimedia broadcast multicast control channel, wherein the method includes: an upper level network element allocating at least one multicast subframe to the MCCH; the upper level network element transmitting MCCH resource allocation information to a lower level network element, indicating the lower level network element to transmit channel information of the MCCH in the at least one multicast subframe. The invention solves a problem of lack of consistency of allocation of physical resource to the MCCH, supports the UE to perform a combination for the received multi-cell MCH signals, enhances signal gain, and improves user experience.
摘要:
A synchronous scheduling method is provided. The method comprises: an appointed network element determining scheduling transmission time interval of a service according to length of a synchronization sequence and time division multiplexing period of the service, and sends the determined scheduling transmission time interval to multiple lower layer network elements (S302); the multiple lower layer network elements execute the scheduling processing on the data packets of the service according to the scheduling transmission time interval (S304). Applying the present invention could avoid resulting in disturbance to the MBSFN network and destruction to the MBSFN condition.
摘要:
The present invention discloses a method for implementing time division multiplexing among multimedia broadcast multicast services, comprising: if multimedia broadcast multicast services adopt a bearer type of point-to-multipoint, and channel resource is shared by time division multiplexing to transmit the services, a network side informing user equipments of configuration information of the multimedia broadcast multicast services, and sending the multimedia broadcast multicast services on the channel resource satisfying the configuration information, the configuration information comprising information of a time division multiplexing repetition period, and information of a position and amount of channel resource occupied in a time division multiplexing period; after receiving the configuration information, the user equipments receiving the multimedia broadcast multicast services on indicated channel resource.
摘要:
A multimedia broadcast multicast service counting method is provided in the present invention, comprising: after receiving Multimedia Broadcast Multicast Service (MBMS) Counting Initiation information sent by a network side, a base station sending MBMS counting indication information to a User Equipment (UE) via an air interface; and the base station reporting the counting information about the MBMS to the network side according to a received MBMS counting result reported by the UE. A multimedia broadcast multicast service counting system for implementing the method is further provided in the present invention. The present invention can timely and accurately count the MBMS correspondingly, which can enable the network side to timely and accurately learn the application situation of the current MBMS and make it convenient for the network side to make relevant deployment regarding the MBMS.
摘要:
A synchronization processing method for multimedia broadcast multicast service (MBMS), an upper layer network element, and a lower layer network element thereof. The method includes: an upper layer network element sends a synchronization protocol control frame to a lower layer network element, wherein, the synchronization protocol control frame carries the data packet length information of the pre-determined data frame in the synchronization sequence corresponding to the synchronization protocol control frame, and the pre-determined data frame includes at least one of: each data frame, part of a data frame.
摘要:
A method and an apparatus for synchronization scheduling are provided. In the method, service data are processed according to the scheduling transmission time interval determined according to the time division multiplexing period and the synchronization sequence length of the service, the method may avoid the situation of non-uniform resource allocation, which is incurred by inconsecutive distribution of wireless interface resources under the TDM configuration, and thus avoid the overflow of the synchronization sequences of the service and the loss of service data.
摘要:
A method and apparatus for recovering synchronization among transmitted service data are disclosed in the present invention. The method comprises: a first network element sending a request to a second network element, the request carrying first information and identification information of data stream, wherein, the request is used to acquire a Radio Link Control sequence number of a Radio Link Control protocol data unit corresponding to the data packet indicated by the first information in the data stream; the first network element receiving second information returned by the second network element according to the request and allocating the Radio Link control sequence number carried in the second information to the Radio Link Control protocol data unit in the first network element.
摘要:
The present invention discloses a method and system for measuring and reporting a multimedia broadcast multicast service, for solving the technical problem of how to measure and report a measurement result reflecting MBMS performance by the UE. In the present invention, the UE measures the MBMS according to a measurement configuration, and when a measurement reporting norm is met, the UE reports a measurement result or a measurement log of the measured MBMS measurement quantity to a network side. By the method, the operators can be assisted to timely understand the MBMS service performance of the current cell and can timely find the potential problems according to the measurement reporting result, and then resolve the problems as soon as possible; furthermore, the efficiency and cost problems caused by previous drive test can be effectively saved, and the service performance is improved.
摘要:
A synchronization processing method for multimedia broadcast multicast service (MBMS), an upper layer network element, and a lower layer network element thereof. The method includes: an upper layer network element sends a synchronization protocol control frame to a lower layer network element, wherein, the synchronization protocol control frame carries the data packet length information of the pre-determined data frame in the synchronization sequence corresponding to the synchronization protocol control frame, and the pre-determined data frame includes at least one of: each data frame, part of a data frame.
摘要:
A method and apparatus for recovering synchronization among transmitted service data are disclosed in the present invention. The method comprises: a first network element sending a request to a second network element, the request carrying first information and identification information of data stream, wherein, the request is used to acquire a Radio Link Control sequence number of a Radio Link Control protocol data unit corresponding to the data packet indicated by the first information in the data stream; the first network element receiving second information returned by the second network element according to the request and allocating the Radio Link control sequence number carried in the second information to the Radio Link Control protocol data unit in the first network element.