发明名称 |
Method and apparatus for unequal error protection in transmitting uncompressed video with various type over wideband high frequency wireless system |
摘要 |
Disclosed are an Unequal Error Protection (UEP) apparatus and method thereof for transmitting various types of uncompressed video signals in a broadband high frequency wireless system. The UEP apparatus may include a UEP transmission controller to verify a bit separation point of separating a color depth and priority for each pixel element being composed of a video data pixel when video data is inputted, and to control an error correction coding of correcting relatively many errors to be used in information with a high priority for each pixel element, a bit separator to separate the video data pixel through a control of the UEP transmission controller based on the priority for each pixel element, and a channel coding unit to use a corresponding error correction coding through the control of the UEP transmission controller based on the priority for each pixel element.
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申请公布号 |
US8520726(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US20090406329 |
申请日期 |
2009.03.18 |
申请人 |
KIM YONG SUN;HONG SEUNG EUN;KIM KYEONGPYO;KWON HYOUNG JIN;KIM JIN KYEONG;LEE WOO YONG;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM YONG SUN;HONG SEUNG EUN;KIM KYEONGPYO;KWON HYOUNG JIN;KIM JIN KYEONG;LEE WOO YONG |
分类号 |
H04N11/02 |
主分类号 |
H04N11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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