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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for estimating carrier frequency offset, and comp...
Patent number
11,641,295
Issue date
May 2, 2023
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Liwei Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sub-carrier estimation method and apparatus in multi-carrier commun...
Patent number
11,012,266
Issue date
May 18, 2021
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Song Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Carrier frequency offset processing method and apparatus and receiver
Patent number
9,722,831
Issue date
Aug 1, 2017
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Liwei Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase locked loop frequency calibration circuit and method
Patent number
9,698,799
Issue date
Jul 4, 2017
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Ruijin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise amplifier and chip
Patent number
9,564,857
Issue date
Feb 7, 2017
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Jingjing Tao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal oscillator
Patent number
9,431,959
Issue date
Aug 30, 2016
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Ruijin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Method and Device for Estimating Carrier Frequency Offset, and Comp...
Publication number
20230111713
Publication date
Apr 13, 2023
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Liwei SHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUB-CARRIER ESTIMATION METHOD AND APPARATUS IN MULTI-CARRIER COMMUN...
Publication number
20190123942
Publication date
Apr 25, 2019
SHANGHAI EASTSOFT MICROELECTRONICS CO, LTD.
SONG PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE LOCKED LOOP FREQUENCY CALIBRATION CIRCUIT AND METHOD
Publication number
20160308542
Publication date
Oct 20, 2016
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
Ruijin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CARRIER FREQUENCY OFFSET PROCESSING METHOD AND APPARATUS AND RECEIVER
Publication number
20160277223
Publication date
Sep 22, 2016
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
LIWEI SHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW NOISE AMPLIFIER AND CHIP
Publication number
20160112010
Publication date
Apr 21, 2016
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
JINGJING TAO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CRYSTAL OSCILLATOR
Publication number
20160099682
Publication date
Apr 7, 2016
SHANGHAI EASTSOFT MICROELECTRONICS CO., LTD.
RUIJIN LIU
H03 - BASIC ELECTRONIC CIRCUITRY
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last 30 trademarks