发明名称 |
Efficient processing of Huffman encoded data |
摘要 |
A method of decoding Huffman-encoded data may comprise receiving a symbol associated with the Huffman encoded data, selecting a target group for the symbol based on a bit length value associated with the symbol, associating the symbol with the target group, associating the symbol with a code, and incrementing a starting code for each of a plurality of groups associated with a starting code that is equal to or greater than the starting code of the target group. |
申请公布号 |
US8976048(B2) |
申请公布日期 |
2015.03.10 |
申请号 |
US201313895109 |
申请日期 |
2013.05.15 |
申请人 |
Adavanced Micro Devices, Inc. |
发明人 |
Wu Winthrop J. |
分类号 |
H03M7/40;H04N19/102;H04N19/61;H03M7/30 |
主分类号 |
H03M7/40 |
代理机构 |
Liang & Cheng, PC |
代理人 |
Liang & Cheng, PC |
主权项 |
1. A method of decoding Huffman-encoded data, comprising:
receiving a symbol associated with the Huffman encoded data; selecting from a plurality of groups a target group for the symbol based on a bit length value associated with the symbol, wherein each of the plurality of groups is associated with a different bit length than any other group of the plurality of groups; associating the symbol with the target group; associating the symbol with a code, wherein the code comprises a number of bits indicated by the bit length value associated with the symbol; and incrementing a starting code for each of the plurality of groups associated with a starting code that is equal to or greater than a starting code of the target group. |
地址 |
Sunnyvale CA US |