Variable-length code decoding method based on zero-prefix code |
Title： |
| Variable-length code decoding method based on zero-prefix code |
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Application Number： |
200710064445 |
Application Date： |
2007/03/16 |
Announcement Date： |
2007/08/22 |
Pub. Date： |
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Publication Number： |
101022554 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04N 7/30H04N 7/26 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Dai Qionghai, Shi Yiping, Er Guihua |
Key Words： |
Variable-length code, decoding, zero-prefix code |
Abstract： |
A method for decoding variable length code based on zero prefix code includes generating a numbers of multiple fork trees based on zero prefix code and then carrying out variable length code decoding on code stream according to generated multiple fork tree. The structure of said multiple fork tree is also disclosed. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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