发明申请
- 专利标题: Packing and unpacking for variable number of bits
- 专利标题(中): 包装和拆包可变位数
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申请号: US10515454申请日: 2003-04-29
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公开(公告)号: US20050174268A1公开(公告)日: 2005-08-11
- 发明人: Rafael Peset Llopis
- 申请人: Rafael Peset Llopis
- 优先权: EP02077033.5 20020524
- 国际申请: PCT/IB03/01735 WO 20030429
- 主分类号: H03M7/40
- IPC分类号: H03M7/40 ; G06F5/00 ; G06F7/76 ; H03M7/00
摘要:
A method of packing a variable number of bits from an input bit stream into an output bit stream, comprising the steps of: defining a maximum number n of bits which are to be packed into the output bit stream within a clock cycle, providing a validation bit stream which defines positions of those bits in said input bit stream as output bits which are to be selected for packing; selecting the output bits and adding only the output bits to said output bit stream.