Invention Grant
- Patent Title: Method and system for automatic lane negotiation in an optical network
- Patent Title (中): 光网络中自动车道协商的方法和系统
-
Application No.: US12824998Application Date: 2010-06-28
-
Publication No.: US08798454B2Publication Date: 2014-08-05
- Inventor: Youichi Akasaka
- Applicant: Youichi Akasaka
- Applicant Address: JP Kawasaki-shi
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki-shi
- Agency: Baker Botts L.L.P.
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02F2/00 ; H01S3/00 ; H04B10/00 ; H04J14/00 ; H04B10/12

Abstract:
Systems and methods for distributing signals in an optical network are disclosed. In accordance with one embodiment of the present disclosure a method for distributing signals in an optical network comprises combining input signals into one or more output signals, determining, an availability status of optical lanes for carrying the output signals and distributing the output signals to optical transmitters associated with the optical lanes if the availability status indicates that the optical lanes are available. The method further comprises, transmitting the output signals as optical signals using the optical transmitters associated with the lanes that are available and determining that a previously available optical lane is not available for carrying the output signals, terminating distribution of the output signals to the optical transmitter associated with the lane that is not available and redistributing the output signals to the plurality of transmitters associated with the lanes that are still available.
Public/Granted literature
- US20110317994A1 METHOD AND SYSTEM FOR AUTOMATIC LANE NEGOTIATION IN AN OPTICAL NETWORK Public/Granted day:2011-12-29
Information query