Invention Grant
- Patent Title: System and method of delivering video content
- Patent Title (中): 提供视频内容的系统和方法
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Application No.: US11848818Application Date: 2007-08-31
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Publication No.: US08209728B2Publication Date: 2012-06-26
- Inventor: Kuo-Hui Liu , Yongdong Zhao
- Applicant: Kuo-Hui Liu , Yongdong Zhao
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Toler Law Group, PC
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N7/16 ; H04J14/00

Abstract:
A method to deliver video content is disclosed and includes sending a bandwidth change request from a set-top box device associated with a home network to a server via an Internet Protocol Television (IPTV) access network. The bandwidth change request includes a requested bandwidth change event and an upper limit overhead bandwidth factor. The method also includes receiving video packets related to the bandwidth change event from the server at an increased rate corresponding to the upper limit overhead bandwidth factor.
Public/Granted literature
- US20090060028A1 SYSTEM AND METHOD OF DELIVERING VIDEO CONTENT Public/Granted day:2009-03-05
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