Invention Grant
- Patent Title: Method and apparatus for dynamically generating error correction
- Patent Title (中): 用于动态产生纠错的方法和装置
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Application No.: US13283184Application Date: 2011-10-27
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Publication No.: US08856624B1Publication Date: 2014-10-07
- Inventor: Marco Paniconi
- Applicant: Marco Paniconi
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Young Basile Hanlon & MacFarlane P.C.
- Main IPC: H03M13/00
- IPC: H03M13/00

Abstract:
A method and apparatus for dynamically selecting forward error correction codes to accompany transmitted packet data on a network is taught. Source content parameter(s) and network state parameter(s) are analyzed to select either equal protection (EP) error correction or unequal correction (UEP) error correction. Selection of UEP error correction versus EP error correction improves the perceived quality of transmitted data without requiring additional error correction overhead.
Information query
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