The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2014
Filed:
Sep. 08, 2009
Yang Yu, Zhejiang, CN;
Yang Yu, Zhejiang, CN;
Hangzhou H3C Technologies Co., Ltd., Zhejiang, CN;
Abstract
A method for communication capacity negotiation for physical layer chips performed by a network device provided with a first physical layer chip and a second physical layer chip includes, with the first physical layer chip, negotiating communication capacity with an opposite end, and reporting the communication capacity confirmed by negotiation to the second physical layer chip; and with the second physical layer chip, adopting the communication capacity acquired from the first physical layer chip to negotiate communication capacity with another opposite end by a fixed negotiation mode. A system for communication capacity negotiation of physical layer chips includes a first physical layer chip; and a second physical layer chip. The first physical layer chip negotiates a communication capacity with an opposite end, and reports the communication capacity confirmed by negotiation to the second physical layer chip; and the second physical layer chip adopts the communication capacity acquired from the first physical layer chip to negotiate communication capacity with another opposite end by a fixed negotiation mode.