Invention Grant
US09571218B2 Power efficient subcarrier aggregator and subcarrier combiner for multi-direction variable optical transceiver
有权
用于多方向可变光收发器的功率效率子载波聚合器和副载波组合器
- Patent Title: Power efficient subcarrier aggregator and subcarrier combiner for multi-direction variable optical transceiver
- Patent Title (中): 用于多方向可变光收发器的功率效率子载波聚合器和副载波组合器
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Application No.: US14534312Application Date: 2014-11-06
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Publication No.: US09571218B2Publication Date: 2017-02-14
- Inventor: Philip Ji , Ting Wang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: JP
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP
- Agent Joseph Kolodka
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04J14/02 ; H04B10/556

Abstract:
A multi direction variable transceiver including a transmitter comprising a subcarrier aggregator including at least one variable transmitter splitter and at least one variable transmitter coupler. The transceiver typically includes a receiver having at least one variable receiver splitter and at least one variable receiver coupler. In some examples, each of the transmitter and the receiver may include a controller for dynamically adjusting a splitting ratio for at least one of the variable receiver splitter, variable receiver coupler, variable transmission splitter and variable transmission coupler.
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