Xufeng Chen

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Independent power collapse methodology
- Patent number 9,785,211
- Issue date Oct 10, 2017
- QUALCOMM Incorporated
- Christopher Edward Koob
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low latency two-level interrupt controller interface to multi-threa...
- Patent number 8,972,642
- Issue date Mar 3, 2015
- QUALCOMM Incorporated
- Suresh K. Venkumahanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for monitoring interrupts during a power down...
- Patent number 8,719,630
- Issue date May 6, 2014
- QUALCOMM Incorporated
- Xufeng Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for trusted/untrusted digital signal processor de...
- Patent number 8,533,530
- Issue date Sep 10, 2013
- QUALCOMM Incorporated
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inter-thread trace alignment method and system for a multi-threaded...
- Patent number 8,484,516
- Issue date Jul 9, 2013
- QUALCOMM Incorporated
- Louis Achille Giannini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for instruction stuffing operations during non-in...
- Patent number 8,380,966
- Issue date Feb 19, 2013
- QUALCOMM Incorporated
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-intrusive, thread-selective, debugging method and system for a...
- Patent number 8,370,806
- Issue date Feb 5, 2013
- QUALCOMM Incorporated
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Embedded trace macrocell for enhanced digital signal processor debu...
- Patent number 8,341,604
- Issue date Dec 25, 2012
- QUALCOMM Incorporated
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital signal processors with configurable dual-MAC and dual-ALU
- Patent number 7,873,815
- Issue date Jan 18, 2011
- QUALCOMM Incorporated
- Gilbert C. Sih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for a digital signal processor debugging during p...
- Patent number 7,657,791
- Issue date Feb 2, 2010
- QUALCOMM Incorporated
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital signal processor with coupled multiply-accumulate units
- Patent number 6,557,022
- Issue date Apr 29, 2003
- Qualcomm, Incorporated
- Gilbert C. Sih
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Independent power collapse methodology
- Publication number 20160239060
- Publication date Aug 18, 2016
- QUALCOMM Incorporated
- Christopher Edward Koob
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITALLY ASSISTED REGULATION FOR AN INTEGRATED CAPLESS LOW-DROPOUT...
- Publication number 20140266103
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Yuhe Wang
- G05 - CONTROLLING REGULATING
Information Patent Application
Low Latency Two-Level Interrupt Controller Interface to Multi-Threa...
- Publication number 20130086290
- Publication date Apr 4, 2013
- QUALCOMM Incorporated
- Suresh K. Venkumahanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Monitoring Interrupts During a Power Down...
- Publication number 20120047402
- Publication date Feb 23, 2012
- QUALCOMM Incorporated
- Xufeng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBUGGING TECHNIQUES FOR A PROGRAMMABLE INTEGRATED CIRCUIT
- Publication number 20080313442
- Publication date Dec 18, 2008
- Jian Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTER-THREAD TRACE ALIGNMENT METHOD AND SYSTEM FOR A MULTI-THREADED...
- Publication number 20080256396
- Publication date Oct 16, 2008
- Louis Achille Giannini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-INTRUSIVE, THREAD-SELECTIVE, DEBUGGING METHOD AND SYSTEM FOR A...
- Publication number 20080115113
- Publication date May 15, 2008
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR A DIGITAL SIGNAL PROCESSOR DEBUGGING DURING P...
- Publication number 20080115145
- Publication date May 15, 2008
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMBEDDED TRACE MACROCELL FOR ENHANCED DIGITAL SIGNAL PROCESSOR DEBU...
- Publication number 20080115115
- Publication date May 15, 2008
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TRUSTED/UNTRUSTED DIGITAL SIGNAL PROCESSOR DE...
- Publication number 20080115011
- Publication date May 15, 2008
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INSTRUCTION STUFFING OPERATIONS DURING NON-IN...
- Publication number 20080114972
- Publication date May 15, 2008
- Lucian Codrescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital signal processors with configurable dual-MAC and dual-ALU
- Publication number 20050198472
- Publication date Sep 8, 2005
- Gilbert C. Sih
- G06 - COMPUTING CALCULATING COUNTING

Xufeng Chen

Person

Patents Grantslast 30 patents

Independent power collapse methodology

Low latency two-level interrupt controller interface to multi-threa...

Method and apparatus for monitoring interrupts during a power down...

Method and system for trusted/untrusted digital signal processor de...

Inter-thread trace alignment method and system for a multi-threaded...

Method and system for instruction stuffing operations during non-in...

Non-intrusive, thread-selective, debugging method and system for a...

Embedded trace macrocell for enhanced digital signal processor debu...

Digital signal processors with configurable dual-MAC and dual-ALU

Method and system for a digital signal processor debugging during p...

Digital signal processor with coupled multiply-accumulate units

Patents Applicationslast 30 patents

Independent power collapse methodology

DIGITALLY ASSISTED REGULATION FOR AN INTEGRATED CAPLESS LOW-DROPOUT...

Low Latency Two-Level Interrupt Controller Interface to Multi-Threa...

Method and Apparatus for Monitoring Interrupts During a Power Down...

DEBUGGING TECHNIQUES FOR A PROGRAMMABLE INTEGRATED CIRCUIT

INTER-THREAD TRACE ALIGNMENT METHOD AND SYSTEM FOR A MULTI-THREADED...

NON-INTRUSIVE, THREAD-SELECTIVE, DEBUGGING METHOD AND SYSTEM FOR A...

METHOD AND SYSTEM FOR A DIGITAL SIGNAL PROCESSOR DEBUGGING DURING P...

EMBEDDED TRACE MACROCELL FOR ENHANCED DIGITAL SIGNAL PROCESSOR DEBU...

METHOD AND SYSTEM FOR TRUSTED/UNTRUSTED DIGITAL SIGNAL PROCESSOR DE...

METHOD AND SYSTEM FOR INSTRUCTION STUFFING OPERATIONS DURING NON-IN...

Digital signal processors with configurable dual-MAC and dual-ALU