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:
Sep. 06, 2011
Filed:
Jun. 03, 2009
Chunxing Huang, Shenzhen, CN;
Chunxing Huang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method, system and device for eliminating intra-pair skew are disclosed. The method includes: measuring a phase difference between the received differential signals as a transmission delay difference; and compensating delays of the differential signals using the transmission delay difference, to eliminate intra-pair skew of the differential signals. A phase difference measuring apparatus is used to measure a phase difference between the differential signals as the transmission delay difference, so that the transmission delay difference may be adjusted according to the phase difference. Therefore, the procedure for eliminating intra-pair skew is effectively simplified, and the effect of adjusting the transmission delay difference is improved.