Changyou Xu

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Near-memory computing systems and methods
- Patent number 11,645,005
- Issue date May 9, 2023
- PETAIO INC.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computational storage systems and methods
- Patent number 11,507,298
- Issue date Nov 22, 2022
- PETAIO INC.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Command memory buffer systems and methods
- Patent number 11,392,509
- Issue date Jul 19, 2022
- PETAIO INC.
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for governing power usage in an iterative decod...
- Patent number 9,213,392
- Issue date Dec 15, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Shaohua Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Programmable quasi-cyclic low-density parity check (QC LDPC) encode...
- Patent number 9,166,622
- Issue date Oct 20, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Shaohua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for idle clock insertion based power control
- Patent number 8,972,761
- Issue date Mar 3, 2015
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for combined binary and non-binary data processing
- Patent number 8,947,804
- Issue date Feb 3, 2015
- LSI Corporation
- Zongwang Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Hardware-based methods and apparatus for inter-track interference m...
- Patent number 8,873,177
- Issue date Oct 28, 2014
- LSI Corporation
- Kurt J. Worrell
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for efficient data shuffling in a data processi...
- Patent number 8,850,276
- Issue date Sep 30, 2014
- LSI Corporation
- Changyou Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for efficient data channel testing
- Patent number 8,799,340
- Issue date Aug 5, 2014
- LSI Corporation
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to ensure data coherency in a scalable aggregate neighbor-de...
- Patent number 8,775,687
- Issue date Jul 8, 2014
- LSI Corporation
- Yang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-binary LDPC decoder with low latency scheduling
- Patent number 8,775,896
- Issue date Jul 8, 2014
- LSI Corporation
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive calibration of noise predictive finite impulse response fi...
- Patent number 8,719,682
- Issue date May 6, 2014
- LSI Corporation
- Yang Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjusting soft-output values in turbo equalization schemes to break...
- Patent number 8,700,976
- Issue date Apr 15, 2014
- LSI Corporation
- Kiran Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for sample averaging in data processing
- Patent number 8,693,120
- Issue date Apr 8, 2014
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for monitoring out of order data decoding
- Patent number 8,688,873
- Issue date Apr 1, 2014
- LSI Corporation
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjusting input samples in turbo equalization schemes to break trap...
- Patent number 8,683,299
- Issue date Mar 25, 2014
- LSI Corporation
- Kiran Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Subwords coding using different encoding/decoding matrices
- Patent number 8,677,209
- Issue date Mar 18, 2014
- LSI Corporation
- Kiran Gunnam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for throughput enhanced data detection in a dat...
- Patent number 8,634,152
- Issue date Jan 21, 2014
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for scalable data processing shut down
- Patent number 8,631,300
- Issue date Jan 14, 2014
- LSI Corporation
- Yang Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Error-correction decoder employing check-node message averaging
- Patent number 8,607,115
- Issue date Dec 10, 2013
- LSI Corporation
- Kiran Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for updating detector parameters in a data proc...
- Patent number 8,578,253
- Issue date Nov 5, 2013
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for non-binary decoding
- Patent number 8,560,929
- Issue date Oct 15, 2013
- LSI Corporation
- Zongwang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for memory efficient data decoding
- Patent number 8,531,320
- Issue date Sep 10, 2013
- LSI Corporation
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for reduced format non-binary decoding
- Patent number 8,499,231
- Issue date Jul 30, 2013
- LSI Corporation
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error-correction decoder employing extrinsic message averaging
- Patent number 8,464,142
- Issue date Jun 11, 2013
- LSI Corporation
- Kiran Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for data pre-coding calibration
- Patent number 8,446,683
- Issue date May 21, 2013
- LSI Corporation
- Changyou Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for hard decision assisted decoding
- Patent number 8,443,267
- Issue date May 14, 2013
- LSI Corporation
- Hao Zhong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for signal delay and alignment
- Patent number 8,386,827
- Issue date Feb 26, 2013
- LSI Corporation
- Changyou Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable quasi-cyclic low-density parity check (QC LDPC) encode...
- Patent number 8,281,214
- Issue date Oct 2, 2012
- LSI Corporation
- Shaohua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Near-Memory Computing Systems And Methods
- Publication number 20220276803
- Publication date Sep 1, 2022
- PetaIO Inc.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computational Storage Systems and Methods
- Publication number 20220057959
- Publication date Feb 24, 2022
- PetaIO Inc.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMAND MEMORY BUFFER SYSTEMS AND METHODS
- Publication number 20220058137
- Publication date Feb 24, 2022
- PetaIO Inc.
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Command Barrier for a Solid State Drive Controller
- Publication number 20140331001
- Publication date Nov 6, 2014
- LSI Corporation
- Yang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Calibration of Noise Predictive Finite Impulse Response Fi...
- Publication number 20130339827
- Publication date Dec 19, 2013
- LSI CORPORATION
- Yang Han
- G11 - INFORMATION STORAGE
Information Patent Application
Non-Binary LDPC Decoder with Low Latency Scheduling
- Publication number 20130212447
- Publication date Aug 15, 2013
- LSI CORPORATION
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Idle Clock Insertion Based Power Control
- Publication number 20130198554
- Publication date Aug 1, 2013
- LSI CORPORATION
- Shaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Scalable Data Processing Shut Down
- Publication number 20130151923
- Publication date Jun 13, 2013
- LSI CORPORATION
- Yang Han
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Combined Binary and Non-Binary Data Processing
- Publication number 20130148232
- Publication date Jun 13, 2013
- LSI CORPORATION
- Zongwang Li
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Memory Efficient Data Decoding
- Publication number 20130120167
- Publication date May 16, 2013
- LSI CORPORATION
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Efficient Data Channel Testing
- Publication number 20130103731
- Publication date Apr 25, 2013
- LSI CORPORATION
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE QUASI-CYCLIC LOW-DENSITY PARITY CHECK (QC LDPC) ENCODE...
- Publication number 20130091403
- Publication date Apr 11, 2013
- LSI Corporation
- Shaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hardware-Based Methods And Apparatus For Inter-Track Interference M...
- Publication number 20130083417
- Publication date Apr 4, 2013
- Kurt J. Worrell
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Efficient Data Shuffling in a Data Processi...
- Publication number 20130080844
- Publication date Mar 28, 2013
- LSI CORPORATION
- Changyou Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Governing Power Usage in an Iterative Decod...
- Publication number 20130067247
- Publication date Mar 14, 2013
- LSI CORPORATION
- Shaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Reduced Format Non-Binary Decoding
- Publication number 20120331363
- Publication date Dec 27, 2012
- LSI CORPORATION
- Zongwang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Power Monitoring in a Variable Data Process...
- Publication number 20120330584
- Publication date Dec 27, 2012
- LSI CORPORATION
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Non-Binary Decoding
- Publication number 20120331370
- Publication date Dec 27, 2012
- LSI CORPORATION
- Zongwang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Sample Averaging in Data Processing
- Publication number 20120236429
- Publication date Sep 20, 2012
- LSI CORPORATION
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Data Pre-Coding Calibration
- Publication number 20120212849
- Publication date Aug 23, 2012
- LSI CORPORATION
- Changyou Xu
- G11 - INFORMATION STORAGE
Information Patent Application
ERROR-CORRECTION DECODER EMPLOYING EXTRINSIC MESSAGE AVERAGING
- Publication number 20110264979
- Publication date Oct 27, 2011
- LSI Corporation
- Kiran Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Updating Detector Parameters in a Data Proc...
- Publication number 20110167227
- Publication date Jul 7, 2011
- LSI CORPORATION
- Shaohua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Monitoring Out of Order Data Decoding
- Publication number 20110161633
- Publication date Jun 30, 2011
- LSI CORPORATION
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBWORDS CODING USING DIFFERENT ENCODING/DECODING MATRICES
- Publication number 20110119553
- Publication date May 19, 2011
- LSI Corporation
- Kiran Gunnam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Codec Usage Control During Storage Pre-read
- Publication number 20100322048
- Publication date Dec 23, 2010
- LSI CORPORATION
- Shaohua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Signal Delay and Alignment
- Publication number 20100284508
- Publication date Nov 11, 2010
- LSI CORPORATION
- Changyou Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Hard Decision Assisted Decoding
- Publication number 20100275096
- Publication date Oct 28, 2010
- LSI CORPORATION
- Hao Zhong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Interleaver and de-interleaver for iterative code systems
- Publication number 20100146229
- Publication date Jun 10, 2010
- LSI Corporation
- Shaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Programmable quasi-cyclic low-density parity check (QC LDPC) encode...
- Publication number 20100100788
- Publication date Apr 22, 2010
- Shaohua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Reduced Queue Based Data Detection and Decoding Systems and M...
- Publication number 20100070837
- Publication date Mar 18, 2010
- LSI Corporatrion
- Changyou Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Changyou Xu

Person

Patents Grantslast 30 patents

Near-memory computing systems and methods

Computational storage systems and methods

Command memory buffer systems and methods

Systems and methods for governing power usage in an iterative decod...

Programmable quasi-cyclic low-density parity check (QC LDPC) encode...

Systems and methods for idle clock insertion based power control

Systems and methods for combined binary and non-binary data processing

Hardware-based methods and apparatus for inter-track interference m...

Systems and methods for efficient data shuffling in a data processi...

Systems and methods for efficient data channel testing

Method to ensure data coherency in a scalable aggregate neighbor-de...

Non-binary LDPC decoder with low latency scheduling

Adaptive calibration of noise predictive finite impulse response fi...

Adjusting soft-output values in turbo equalization schemes to break...

Systems and methods for sample averaging in data processing

Systems and methods for monitoring out of order data decoding

Adjusting input samples in turbo equalization schemes to break trap...

Subwords coding using different encoding/decoding matrices

Systems and methods for throughput enhanced data detection in a dat...

Systems and methods for scalable data processing shut down

Error-correction decoder employing check-node message averaging

Systems and methods for updating detector parameters in a data proc...

Systems and methods for non-binary decoding

Systems and methods for memory efficient data decoding

Systems and methods for reduced format non-binary decoding

Error-correction decoder employing extrinsic message averaging

Systems and methods for data pre-coding calibration

Systems and methods for hard decision assisted decoding

Systems and methods for signal delay and alignment

Programmable quasi-cyclic low-density parity check (QC LDPC) encode...

Patents Applicationslast 30 patents

Near-Memory Computing Systems And Methods

Computational Storage Systems and Methods

COMMAND MEMORY BUFFER SYSTEMS AND METHODS

Command Barrier for a Solid State Drive Controller

Adaptive Calibration of Noise Predictive Finite Impulse Response Fi...

Non-Binary LDPC Decoder with Low Latency Scheduling

Systems and Methods for Idle Clock Insertion Based Power Control

Systems and Methods for Scalable Data Processing Shut Down

Systems and Methods for Combined Binary and Non-Binary Data Processing

Systems and Methods for Memory Efficient Data Decoding

Systems and Methods for Efficient Data Channel Testing

PROGRAMMABLE QUASI-CYCLIC LOW-DENSITY PARITY CHECK (QC LDPC) ENCODE...

Hardware-Based Methods And Apparatus For Inter-Track Interference M...

Systems and Methods for Efficient Data Shuffling in a Data Processi...

Systems and Methods for Governing Power Usage in an Iterative Decod...

Systems and Methods for Reduced Format Non-Binary Decoding

Systems and Methods for Power Monitoring in a Variable Data Process...

Systems and Methods for Non-Binary Decoding

Systems and Methods for Sample Averaging in Data Processing

Systems and Methods for Data Pre-Coding Calibration

ERROR-CORRECTION DECODER EMPLOYING EXTRINSIC MESSAGE AVERAGING

Systems and Methods for Updating Detector Parameters in a Data Proc...

Systems and Methods for Monitoring Out of Order Data Decoding

SUBWORDS CODING USING DIFFERENT ENCODING/DECODING MATRICES

Systems and Methods for Codec Usage Control During Storage Pre-read

Systems and Methods for Signal Delay and Alignment

Systems and Methods for Hard Decision Assisted Decoding

Interleaver and de-interleaver for iterative code systems

Programmable quasi-cyclic low-density parity check (QC LDPC) encode...

Power Reduced Queue Based Data Detection and Decoding Systems and M...