Invention Grant
- Patent Title: Method for traffic grooming, wavelength assignment and spectrum allocation
- Patent Title (中): 交通修饰，波长分配和频谱分配方法
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Application No.: US13435413Application Date: 2012-03-30
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Publication No.: US08873962B2Publication Date: 2014-10-28
- Inventor: Ankitkumar N. Patel , Philip Nan Ji , Jason P. Jue , Ting Wang , Yoshiaki Aono
- Applicant: Ankitkumar N. Patel , Philip Nan Ji , Jason P. Jue , Ting Wang , Yoshiaki Aono
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: H04J14/02
- IPC: H04J14/02 ; H04J14/00
Abstract:
A method includes determining a line rate selection for a flexible optical wavelength-division-multiplexing WDM network, determining a traffic routing in said network, and determining simultaneously a channel routing, wavelength assignment and spectrum allocation in said network based on an auxiliary graph.
Public/Granted literature
- US20120251117A1 Method for Traffic Grooming, Wavelength Assignment and Spectrum Allocation Public/Granted day:2012-10-04
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