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:
Jan. 13, 2015
Filed:
Sep. 25, 2010
Yang Liu, Shenzhen, CN;
Xiaopeng Song, Shenzhen, CN;
Yang Liu, Shenzhen, CN;
Xiaopeng Song, Shenzhen, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
The present invention discloses a method for aligning each scheduling service in an optical transport network. When a cross scheduling unit in a cross board sends service data to each service board, inserts a frame header indication signal into the sent service data, data frames in the sent service data are aligned according to the frame header indication signal, each service board performs a delay to the above service data according to a service delay time when receiving the service data and extracting the frame header indication signal, after the delay time is up, encapsulates the service data to be scheduled and sends to the cross broad to be cached, aligned and scheduled. The present invention also discloses a system for aligning each scheduling service in an optical transport network.