公开(公告)号：US20130336189A1

公开(公告)日：2013-12-19

申请号：US13790918

申请日：2013-03-08

Applicant: QUALCOMM INCORPORATED

Inventor： Amit Mandil ,  Pratik Kotkar ,  Omar Moh'd Said Sabbarini ,  Prasanna Venkata Santosh Kumar Tallapragada

IPC: H04L12/18

CPC classification number: H04L12/189 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/005 ,  H04W72/1289 ,  H04W80/02 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for decoding Multimedia Broadcast and Multicast Service (MBMS) data. A User Equipment (UE) may receive a Multicast Control Channel (MCCH) and Multicast Channel Scheduling Information (MSI) in a same subframe of a scheduling period, the MCCH and the MSI relating to one or more MBMS services provided in a Multimedia Broadcast Single Frequency Network (MBSFN) area. The UE may configure at least a first control layer for the one or more MBMS services based on the MCCH and retain the MSI at least until the configuring is complete. The UE may thereafter configure at least a second control layer for the one or more MBMS services based on the MSI.

Abstract translation: 本公开的某些方面涉及用于解码多媒体广播和多播服务（MBMS）数据的方法和装置。 用户设备（UE）可以在调度周期的相同子帧中接收组播控制信道（MCCH）和组播信道调度信息（MSI），MCCH和与多媒体广播单播中提供的一个或多个MBMS服务相关的MSI 频域（MBSFN）区域。 UE可以至少配置基于MCCH的一个或多个MBMS服务的第一控制层，并至少保持MSI直到配置完成。 此后，UE可以基于MSI为至少一个或多个MBMS服务配置第二控制层。