Invention Grant
- Patent Title: Method for multicast video delivery for 4G cellular networks
- Patent Title (中): 4G蜂窝网络多播视频传输方法
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Application No.: US13716295Application Date: 2012-12-17
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Publication No.: US09338519B2Publication Date: 2016-05-10
- Inventor: Honghai Zhang , Jongwon Yoon , Sampath Rangarajan
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: JP
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP
- Agent Joseph Kolodka
- Main IPC: H04N21/6405
- IPC: H04N21/6405 ; H04N21/2383 ; H04N21/24 ; H04N21/61 ; H04N21/2662 ; H04W72/04

Abstract:
A method for video multicast delivery for 4g wireless networks includes collecting client feedback and obtaining supportable modulation and coding scheme MCS for each client over a base station of wireless network, prioritizing video packets for said clients and setting a utility for each of the video packets; performing a radio resource allocation for determining a utility optimization for transmitted frames of the video packets; and assigning an MCS to each transmitted frame of the video packets, responsive to step performing a radio resource allocation.
Public/Granted literature
- US20130155935A1 Method for Multicast Video Delivery for 4G Cellular Networks Public/Granted day:2013-06-20
Information query
IPC分类: