Invention Grant
- Patent Title: Burst efficient fast program acquisition
- Patent Title (中): 突破高效的快速程序采集
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Application No.: US13163784Application Date: 2011-06-20
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Publication No.: US09386347B1Publication Date: 2016-07-05
- Inventor: Francis J. O'Keeffe
- Applicant: Francis J. O'Keeffe
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Enterprises, Inc.
- Current Assignee: ARRIS Enterprises, Inc.
- Current Assignee Address: US GA Suwanee
- Agent Stewart M. Wiener
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N21/4385 ; H04N21/658

Abstract:
Various methods, systems, and apparatuses can be used to perform burst efficient fast program acquisition. In some implementations, a burst efficient fast program acquisition system can operate to remove unused B-frame thereby reducing the bandwidth required for a fast burst. In other implementations, the burst efficient fast program acquisition system can decode the fast burst, identify the video frames needed for reassembly, and encode a truncated group of frames for fast burst transmission. A burst efficient fast program acquisition system can also use pre-calculated streamlined burst fast burst in conjunction with program prediction methods such as adjacent program and frequently viewed program thereby further reducing the latency associated with IPTV program acquisitions.
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