BALANCED CODING

专利名称：BALANCED CODING
发明人：TAM, Pak, Y.,HO, Horace, C.,MUELLER, Rainer, P.,KNAPP, David, J.
申请号：US2001046920
申请日：20011105
公开号：WO02/062028P1
公开日：
20020808
专利内容由知识产权出版社提供
摘要：A communication system is provided for interconnecting a network of digital systems. Each node of the communication system may include a transceiver and an encoder/decoder. The encoder codes an incoming data stream and forwards the encoded data stream across a communication link, based on a DC-adaptive encoding mechanism. The encoded data stream is substantially free of a DC value that would skew the detector components at the receiver end of the communication link. Moreover, the encoded signal is forwarded at no greater than the incoming bitstream. Encoding occurs in dependence upon the digital sum value of the preceding clock cycle (DSVn-1) for the encoded bitstream, and the logic values for the incoming bitstream during the current clock cycle n, as well as the subsequent clock cycle n+1. Encoding according to normal encoding or multiple-ones encoding, depends upon those values. A coding violation can be used within a preamble to synchronize a decoder, detect transmission errors, and to quickly lock the phase-locked loop within the receiver.
申请人：OASIS DESIGN, INC.
地址：US
国籍：US
代理机构：DAFFER, Kevin, L.更多信息请下载全文后查看。