发明名称 Method for 5-bit chunk encoding of bit serial data by a data processor handling data in 8-bit byte segments
摘要 A method for 5-bit chunk encoding of bit serial data by a data processor handling data in 8-bit byte segments, the method comprising the steps of: setting a bit shift counter (bsc) to zero; receiving data from the bit serial data to be stored into 8-bit bytes, such that at least two 8-bit bytes are available, the bit serial data stored in the 8-bit bytes from the most-significant bit to least significant bit; shifting left the data in the first byte, by the value of the bsc; encoding the data contained in the first two bytes in two 5-bit chunks; incrementing the bsc by an increment of 2, and if the bsc is then equal to 8, resetting it to zero; offsetting the data to the next whole byte boundary of the 8-bit byte data, dropping already processed bytes; and so long as there is data, repeating the steps of receiving, shifting, incrementing, and offsetting.
申请公布号 US5367299(A) 申请公布日期 1994.11.22
申请号 US19930069905 申请日期 1993.06.01
申请人 APPLE COMPUTER, INC. 发明人 CALAMERA, PABLO M.
分类号 G06F5/00;H03M7/30;(IPC1-7):H03M7/40 主分类号 G06F5/00
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