Invention Grant
- Patent Title: System and method for video multicasting
- Patent Title (中): 视频组播的系统和方法
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Application No.: US14166235Application Date: 2014-01-28
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Publication No.: US09584334B2Publication Date: 2017-02-28
- Inventor: Yu Cao , Jianglei Ma , Mohamed Adel Salem , Amine Maaref , Mohammadhadi Baligh
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater Matsil, LLP
- Main IPC: H04L12/18
- IPC: H04L12/18 ; H04N21/6405 ; H04W4/06 ; H04L29/06
Abstract:
A method for operating a cooperating user equipment (CUE) includes receiving a plurality of video packets that are hierarchically modulated (HM), with each video packet corresponding to a separately encoded video layer that is encoded with a rateless code, and decoding the plurality of video packets. The method also includes generating one or more supplemental packets to assist in the decoding of the plurality of video packets, and transmitting the one or more supplemental packets.
Public/Granted literature
- US20150215133A1 System and Method for Video Multicasting Public/Granted day:2015-07-30
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