Robust controldelineation in serial streams

专利名称：Robust control/delineation in serial streams发明人：Collis Q. Carter,Nicholas J. Chorney,James R.

Goodman

申请号：US11678825申请日：20070226公开号：US07477169B2公开日：20090113

专利附图：

摘要：Control symbols taking the form {k1-k2-k2-k1} are inserted in a serial streamincluding m bit data words. k1 and k2 are each predefined m bit control words differingfrom the m bit data words. The Hamming distance between k1 and k2 is at least 2. Such

control symbols may be robustly detected in the presence of a one bit error in thesymbol, or a data word immediately preceding or following the symbol. The m bit wordsmay be 8B/10B encoded data, or defined control words. The control symbols may beused for data delineation, stream synchronization, transmitter/receiver synchronizationor for other control signalling.

申请人：Collis Q. Carter,Nicholas J. Chorney,James R. Goodman

地址：Richmond Hill CA,Toronto CA,Ottawa CA

国籍：CA,CA,CA

代理机构：Vedder Price P.C.

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