Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND APPARATUS FOR IMPLEMENTING AN OPTICAL INTERFACE WITH A PLURALITY OF VELOCITIES
Document Type and Number:
WIPO Patent Application WO/2010/009647
Kind Code:
A1
Abstract:
A method and an apparatus for implementing an optical interface with a plurality of velocities are provided. The method comprises the following steps: at the receiving side of the optical interface, recovering the clock and the data of an input data stream, wherein, the recovery to the data is specifically as follows: recovering serial data into parallel data (S202); carrying out velocity detection and data detection to the recovered data, and adjusting the system into a normal working state according to the results of the velocity detection and the data detection (S204); at the sending side of the optical interface, configuring the sending velocity according to the velocity when the system is in the normal working state (S206); recovering the sending data from the parallel data to the serial data, and sending the sending data (S208). By means of the technical proposal of the invention, through being adapted to the optical interface with a plurality of velocity, the types of the single boards of the device can be reduced, and the method and the device have obvious economic benefit.

Inventors:
LIU FENG (CN)
Application Number:
PCT/CN2009/072614
Publication Date:
January 28, 2010
Filing Date:
July 03, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZTE CORP (CN)
LIU FENG (CN)
International Classes:
H04B10/40; H04B10/80
Domestic Patent References:
WO2002069526A12002-09-06
Foreign References:
CN101330328A2008-12-24
CN1781288A2006-05-31
CN1567913A2005-01-19
CN101079676A2007-11-28
Other References:
See also references of EP 2348650A4
None
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, CN)
Download PDF: