Title:
OPTICAL NETWORK POWER CONSERVATION
Document Type and Number:
WIPO Patent Application WO/2020/069645
Kind Code:
A1
Abstract:
An OLT comprises a processor configured to: obtain optical powers associated with ONUs, and generate an instruction instructing a transmit order of transmissions based on the optical powers; a transmitter coupled to the processor and configured to transmit the instruction to the ONUs; and a receiver coupled to the processor and configured to receive the transmissions from the ONUs based on the instruction. An apparatus comprises a receiver configured to receive an instruction instructing a transmit order of transmissions based on optical powers associated with ONUs; a processor coupled to the receiver and configured to process the instruction; and a transmitter coupled to the processor and configured to transmit a transmission based on the instruction.
Inventors:
ZENG HUAIYU (US)
LIU XIANG (US)
SHEN ANDY (US)
CHENG NING (US)
LUO YUANQIU (US)
EFFENBERGER FRANK (US)
LIU XIANG (US)
SHEN ANDY (US)
CHENG NING (US)
LUO YUANQIU (US)
EFFENBERGER FRANK (US)
Application Number:
PCT/CN2019/090962
Publication Date:
April 09, 2020
Filing Date:
June 12, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04J14/02
Foreign References:
| US20110255866A1 | 2011-10-20 | |||
| US20150365172A1 | 2015-12-17 | |||
| CN101162941A | 2008-04-16 | |||
| CN101465696A | 2009-06-24 | |||
| CN102857317A | 2013-01-02 | |||
| EP3247129A1 | 2017-11-22 |
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