Invention Grant
US07987415B2 Method and system for application of unequal error protection to uncompressed video for transmission over wireless channels
有权
用于通过无线信道传输的未压缩视频应用不等错误保护的方法和系统
- Patent Title: Method and system for application of unequal error protection to uncompressed video for transmission over wireless channels
- Patent Title (中): 用于通过无线信道传输的未压缩视频应用不等错误保护的方法和系统
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Application No.: US11706941Application Date: 2007-02-13
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Publication No.: US07987415B2Publication Date: 2011-07-26
- Inventor: Huaning Niu , Pengfei Xia , Chiu Ngo
- Applicant: Huaning Niu , Pengfei Xia , Chiu Ngo
- Applicant Address: KR Suwon
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: Myers Andras Sherman & Zarrabian LLP
- Agent Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- Main IPC: H03M13/00
- IPC: H03M13/00 ; H04L1/00 ; G06F11/00 ; G08C25/00
Abstract:
A method and system of wireless communication is provided which involves inputting information bits, wherein certain bits have higher importance level than other bits, and applying unequal protection to the bits at different importance levels. As such, important bits are provided with more protection for transmission and error recovery. Applying unequal protection involves using skewed constellations such that more important bits are provided with more error recovery protection.
Public/Granted literature
Information query
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