专利名称：Method and apparatus for performing wire
speed auto-negotiation
发明人：Gary S. Huff
申请号：US09915743
申请日：20010726
negotiation auto公开号：US07068609B2
公开日：
20060627
专利内容由知识产权出版社提供
专利附图：
摘要：Auto-negotiation with a communication partner includes downgrading a set of advertised communications capabilities, e.g., IEEE 802.3 capabilities, when a link with the communication partners fails to support an advertised communications capability, e.g.,
wire-speed. One operation includes: (1) advertising a first set of communications capabilities; (2) arriving at a first common set of communications capabilities based upon the first set of communications capabilities; (3) attempting to establish a link according to the first common set of communications capabilities; (4) failing to establish a link according to the first common set of communications capabilities; (5) downgrading the first set of communications capabilities to a second set of communications capabilities; (6) advertising the second set of communications capabilities; (6) arriving at a second common set of communications capabilities according to the second common set of communications capabilities; and (7) attempting to establish a link according to the second common set of communications capabilities.
申请人：Gary S. Huff
地址：Laguna Hills CA US
国籍：US
代理机构：Garlick, Harrison & Markison
代理人：Bruce Garlick
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