Invention Grant
- Patent Title: Flexible TWDM PON with load balancing and power saving
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Application No.: US15234680Application Date: 2016-08-11
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Publication No.: US09967033B2Publication Date: 2018-05-08
- Inventor: Ning Cheng , Frank J. Effenberger
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Main IPC: H04B10/27
- IPC: H04B10/27 ; H04J14/02 ; H04B10/40 ; H04B10/80
Abstract:
An apparatus comprising an arrayed waveguide grating (AWG) comprising a plurality of AWG ports, a power splitter comprising a plurality of splitter ports, and a plurality of optical interleavers, each coupled to a respective AWG port and a respective splitter port, for directing incoming optical signals to one of the AWG and the power splitter.
Public/Granted literature
- US20160352428A1 Flexible TWDM PON with Load Balancing and Power Saving Public/Granted day:2016-12-01
Information query
