Invention Grant
- Patent Title: Video quality of service management and constrained fidelity constant bit rate video encoding systems and methods
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Application No.: US14948227Application Date: 2015-11-20
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Publication No.: US10015497B2Publication Date: 2018-07-03
- Inventor: Neil W. Brydon , Danny R. Hunt , Sean T. McCarthy
- Applicant: ARRIS Enterprises, Inc.
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Enterprises LLC
- Current Assignee: ARRIS Enterprises LLC
- Current Assignee Address: US GA Suwanee
- Agent Thomas A. Ward
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04N19/146 ; H04N19/159 ; H04N19/46 ; H04N19/196 ; H04N19/149 ; H04N19/124 ; H04N19/152 ; H04N19/154 ; H04N19/10 ; H04N19/184

Abstract:
A constrained variable rate coding technique limits the number of bits used in an encoding process. A quality setting indicates a maximum level of quality to be used in the encoding process which limits the number of bits used in the encoding process. A bandwidth reclamation factor which indicates an amount of bandwidth to conserve may also be used with the quality setting. The constrained variable rate coding technique using a lower quality encoding process for less complex video data and a higher quality encoding technique for higher quality video data.
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