Hao-Ren Cheng

Person

Miaoli County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for providing antenna diversity in multiple sub-c...
- Patent number 9,136,937
- Issue date Sep 15, 2015
- QUALCOMM Incorporated
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for spur estimation and mitigation
- Patent number 8,451,918
- Issue date May 28, 2013
- QUALCOMM Incorporated
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing phase errors in multiple sub-carrier...
- Patent number 8,416,866
- Issue date Apr 9, 2013
- QUALCOMM Incorporated
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adaptive synchronization
- Patent number 8,385,438
- Issue date Feb 26, 2013
- QUALCOMM Incorporated
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for frequency offset and symbol index estimation
- Patent number 8,340,221
- Issue date Dec 25, 2012
- QUALCOMM Incorporated
- Hao-ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for ISI based adaptive window synchronization
- Patent number 8,340,234
- Issue date Dec 25, 2012
- QUALCOMM Incorporated
- Hao-ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for inter-channel interference reduction
- Patent number 8,335,284
- Issue date Dec 18, 2012
- Qualcomm Atheros, Inc.
- Gaspar Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for doppler frequency estimation
- Patent number 8,149,905
- Issue date Apr 3, 2012
- Qualcomm Atheros, Inc.
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for channel estimation
- Patent number 8,064,507
- Issue date Nov 22, 2011
- Qualcomm Atheros, Inc.
- Hao-Ren Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC ACTUATING APPARATUS
- Publication number 20240365670
- Publication date Oct 31, 2024
- Coretronic MEMS Corporation
- Hao-Chien Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC ACTUATING APPARATUS
- Publication number 20240023447
- Publication date Jan 18, 2024
- Coretronic MEMS Corporation
- Hao-Chien Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLONASS Bit Boundary Detection
- Publication number 20120050096
- Publication date Mar 1, 2012
- Hao-Ren Cheng
- G01 - MEASURING TESTING
Information Patent Application
Hybrid Bit Extraction For Global Position Receiver
- Publication number 20120051402
- Publication date Mar 1, 2012
- Hao-Ren Cheng
- G01 - MEASURING TESTING

Hao-Ren Cheng

Person

Patents Grantslast 30 patents

System and method for providing antenna diversity in multiple sub-c...

System and method for spur estimation and mitigation

System and method for reducing phase errors in multiple sub-carrier...

System and method for adaptive synchronization

System and method for frequency offset and symbol index estimation

System and method for ISI based adaptive window synchronization

System and method for inter-channel interference reduction

System and method for doppler frequency estimation

System and method for channel estimation

Patents Applicationslast 30 patents

PIEZOELECTRIC ACTUATING APPARATUS

PIEZOELECTRIC ACTUATING APPARATUS

GLONASS Bit Boundary Detection

Hybrid Bit Extraction For Global Position Receiver