COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND NONLINEAR COMPENSATION METHOD

WIPO Patent Application WO/2022/111223

A1

Disclosed in the present application are a communication apparatus, a communication system and a nonlinear compensation method, for reducing hardware complexity and power consumption of the communication system and ensuring better linear effect of the communication system. A first communication apparatus comprises a generation module, and an interface module connected to the generation module. The generation module is configured to generate a synthetic light correlation code according to a plurality of wavelengths. The interface module is configured to transmit the synthetic light correlation code. The synthetic light correlation code is configured to instruct a second communication apparatus connected to the first communication apparatus to transmit a data signal or a feedback signal. The synthetic light correlation code may be configured to control access to the second communication apparatus. The synthetic light correlation code is generated according to the plurality of wavelengths and is not a digital optical signal, naturally it does not need to be transmitted based on a digital optical communication protocol, and there is no need to provide a device such as an ADC, a DAC and a digital processing module for processing the digital optical signal.

LV YIBO (CN)
WANG TIANXIANG (CN)
LI XU (CN)
ZHANG WEIWEI (CN)
JI CHUNHUI (CN)

PCT/CN2021/127889

June 02, 2022

November 01, 2021

Click for automatic bibliography generation  

HUAWEI TECH CO LTD (CN)

H04B10/2575; H04B10/50; H04J14/02

CN102457458B	2015-08-12
CN1404236A	2003-03-19
CN107078779A	2017-08-18
US20110142075A1	2011-06-16
CN107343284A	2017-11-10

See also references of EP 4231548A4

TDIP & PARTNERS (CN)

View/Download PDF      PDF Help

Previous Patent: AMIDE DERIVATIVE SERVING AS PROSTAGLANDIN EP4 RECEPTOR ANTAGONIST, AND USE THEREOF

Next Patent: OIL RETURN CONTROL METHOD AND APPARATUS AND MULTI-SPLIT AIR CONDITIONER