Invention Grant
- Patent Title: Indication of multicast control information
- Patent Title (中): 指示组播控制信息
-
Application No.: US13291824Application Date: 2011-11-08
-
Publication No.: US08867423B2Publication Date: 2014-10-21
- Inventor: Zhijun Cai
- Applicant: Zhijun Cai
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W48/12 ; H04J1/16 ; H04W72/00
Abstract:
A method for indicating a structure of control information for a multimedia broadcast multicast service (MBMS) is provided. The method comprises separating a multicast control channel (MCCH) of an MBMS transmission into a first portion and a second portion and arranging the separated MCCH into a structure wherein the first portion includes the second portion. The method further includes including in a downlink transmission an indicator to indicate the structure is used.
Public/Granted literature
- US20120051280A1 Indication of Multicast Control Information Public/Granted day:2012-03-01
Information query
