초록 ▼

A method and approach for providing improved performance in a CSMA/CD-type network utilizing transmission of block encoded congestion sense signaling to allow full duplex transmission of data over a communication link segment. In addition, the method and apparatus for providing in-band signaling of

A method and approach for providing improved performance in a CSMA/CD-type network utilizing transmission of block encoded congestion sense signaling to allow full duplex transmission of data over a communication link segment. In addition, the method and apparatus for providing in-band signaling of congestion conditions is described. The improved method and apparatus are implemented with minimal changes to existing standards and allow for compatibility, above the MAC sublayer, with existing installed hardware and software bases.

대표청구항 ▼

[ What is claimed is:] [1.] A method of transmitting information on a carrier sense network comprising:(a) transmitting block encoded idle signals from a first device to a second device over a first communication channel during a first period when said first device does not have other information fo

[ What is claimed is:] [1.] A method of transmitting information on a carrier sense network comprising:(a) transmitting block encoded idle signals from a first device to a second device over a first communication channel during a first period when said first device does not have other information for transmission to said second device;(b) said first device preparing other information for transmittal on said network;(c) said first device transmitting said other information on said network during a second period, said other information starting with a block encoded start of frame delimiter; and(d) said first device receiving frames and idle signals during said first period and said second period on a second communication channel, said first device sensing a congestion condition as a result of receiving information on said second communication channel.