Sheng WU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reducing distortion echo
- Patent number 9,749,475
- Issue date Aug 29, 2017
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Sheng Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting and switching between noise reduction modes in multi-micr...
- Patent number 9,736,287
- Issue date Aug 15, 2017
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Bin Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing echo
- Patent number 9,697,846
- Issue date Jul 4, 2017
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Sheng Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive audio capturing
- Patent number 9,692,379
- Issue date Jun 27, 2017
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Bin Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal noise reduction
- Patent number 9,299,361
- Issue date Mar 29, 2016
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Sheng Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Video anti-shaking method and video anti-shaking device
- Patent number 9,253,402
- Issue date Feb 2, 2016
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Jingming Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR REDUCING ECHO
- Publication number 20160189727
- Publication date Jun 30, 2016
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Sheng WU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR REDUCING DISTORTION ECHO
- Publication number 20160189700
- Publication date Jun 30, 2016
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Sheng WU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DETECTING AND SWITCHING BETWEEN NOISE REDUCTION MODES IN MULTI-MICR...
- Publication number 20150350395
- Publication date Dec 3, 2015
- SPREADTRUM COMMUNICATIONS(SHANGHAI) CO., LTD.
- Bin JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE AUDIO CAPTURING
- Publication number 20150341006
- Publication date Nov 26, 2015
- SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Bin JIANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL NOISE REDUCTION
- Publication number 20150170667
- Publication date Jun 18, 2015
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Sheng Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIDEO ANTI-SHAKING METHOD AND VIDEO ANTI-SHAKING DEVICE
- Publication number 20150036006
- Publication date Feb 5, 2015
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Jingming XU
- G06 - COMPUTING CALCULATING COUNTING