Xuanxuan Lu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controller with smart scheduling and method of operating the contro...
- Patent number 12,093,562
- Issue date Sep 17, 2024
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reinforcement learning-enabled low-density parity check decoder
- Patent number 11,984,910
- Issue date May 14, 2024
- Marvell Asia Pte, Ltd.
- Di Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read threshold estimation systems and methods using deep learning
- Patent number 11,960,989
- Issue date Apr 16, 2024
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device performance optimization using deep learning
- Patent number 11,610,116
- Issue date Mar 21, 2023
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Descrambler for memory systems and method thereof
- Patent number 11,502,703
- Issue date Nov 15, 2022
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-adaptive low-density parity check hard decoder
- Patent number 11,444,637
- Issue date Sep 13, 2022
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system and method for read operation based on grouping of wo...
- Patent number 11,367,488
- Issue date Jun 21, 2022
- SK Hynix Inc.
- Aman Bhatia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system with low-complexity decoding and method of operating...
- Patent number 11,356,123
- Issue date Jun 7, 2022
- SK Hynix Inc.
- Chenrong Xiong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Read threshold optimization systems and methods using model-less re...
- Patent number 11,335,417
- Issue date May 17, 2022
- SK Hynix Inc.
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system with error-reduction scheme for decoding and method o...
- Patent number 11,271,589
- Issue date Mar 8, 2022
- SK Hynix Inc.
- Chenrong Xiong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Read threshold optimization systems and methods by multi-dimensiona...
- Patent number 11,217,319
- Issue date Jan 4, 2022
- SK Hynix Inc.
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system for multi-clustering read thresholds and method thereof
- Patent number 11,210,008
- Issue date Dec 28, 2021
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit-flipping decoder architecture for irregular quasi-cyclic low-de...
- Patent number 11,206,043
- Issue date Dec 21, 2021
- SK hynix Inc.
- Meysam Asadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system with low-latency read recovery and method of operatin...
- Patent number 11,204,839
- Issue date Dec 21, 2021
- SK Hynix Inc.
- Chenrong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error mitigation scheme for bit-flipping decoders for irregular low...
- Patent number 11,184,024
- Issue date Nov 23, 2021
- SK hynix Inc.
- Chenrong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoder for memory system and method thereof
- Patent number 11,150,985
- Issue date Oct 19, 2021
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast fail support for error correction in non-volatile memory
- Patent number 11,139,831
- Issue date Oct 5, 2021
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error characteristic estimation for NAND flash
- Patent number 11,128,314
- Issue date Sep 21, 2021
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read retry threshold voltage selection
- Patent number 11,127,471
- Issue date Sep 21, 2021
- SK hynix Inc.
- Xuanxuan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance of a bit flipping (BF) decoder of an error correction s...
- Patent number 11,108,407
- Issue date Aug 31, 2021
- SK hynix Inc.
- Xuanxuan Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quality of service (QoS) aware data storage decoder
- Patent number 11,082,071
- Issue date Aug 3, 2021
- SK hynix Inc.
- Fan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hardware implementations of a quasi-cyclic syndrome decoder
- Patent number 11,082,062
- Issue date Aug 3, 2021
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quality of service of an adaptive soft decoder
- Patent number 11,057,058
- Issue date Jul 6, 2021
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the latency of a syndrome-based quasi-cyclic decoder
- Patent number 11,050,442
- Issue date Jun 29, 2021
- SK hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoder for memory system and method thereof
- Patent number 11,036,579
- Issue date Jun 15, 2021
- SK Hynix Inc.
- Chenrong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoding latency and throughput of a multi-decoder error correction...
- Patent number 11,025,283
- Issue date Jun 1, 2021
- SK HYNIX, INC.
- Xuanxuan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neighbor assisted correction error recovery for memory system and m...
- Patent number 10,997,017
- Issue date May 4, 2021
- SK Hynix Inc.
- Yu Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder for memory system and method thereof
- Patent number 10,991,409
- Issue date Apr 27, 2021
- SK Hynix Inc.
- Xuanxuan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder and decoder for memory system and method thereof
- Patent number 10,970,165
- Issue date Apr 6, 2021
- SK Hynix Inc.
- Aman Bhatia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system and method for optimizing read threshold
- Patent number 10,943,669
- Issue date Mar 9, 2021
- SK Hynix Inc.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Adaptive Low-Density Parity Check Decoder
- Publication number 20240072826
- Publication date Feb 29, 2024
- Marvell Asia Pte Ltd.
- Xuanxuan Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS USING MODEL-LESS RE...
- Publication number 20220130472
- Publication date Apr 28, 2022
- SK HYNIX INC.
- Fan ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
READ THRESHOLD ESTIMATION SYSTEMS AND METHODS USING DEEP LEARNING
- Publication number 20220027721
- Publication date Jan 27, 2022
- SK HYNIX INC.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS USING DOMAIN TRANSF...
- Publication number 20220011969
- Publication date Jan 13, 2022
- SK HYNIX INC.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESCRAMBLER FOR MEMORY SYSTEMS AND METHOD THEREOF
- Publication number 20210367616
- Publication date Nov 25, 2021
- SK HYNIX INC.
- Fan ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPROVING PERFORMANCE OF A BIT FLIPPING (BF) DECODER OF AN ERROR CO...
- Publication number 20210281278
- Publication date Sep 9, 2021
- Xuanxuan Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS BY MULTI-DIMENSIONA...
- Publication number 20210272641
- Publication date Sep 2, 2021
- SK HYNIX INC.
- Fan ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY SYSTEM WITH LOW-LATENCY READ RECOVERY AND METHOD OF OPERATIN...
- Publication number 20210263799
- Publication date Aug 26, 2021
- SK HYNIX INC.
- Chenrong XIONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT-FLIPPING DECODER ARCHITECTURE FOR IRREGULAR QUASI-CYCLIC LOW-DE...
- Publication number 20210242882
- Publication date Aug 5, 2021
- SK HYNIX INC.
- Meysam Asadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLER WITH SMART SCHEDULING AND METHOD OF OPERATING THE CONTRO...
- Publication number 20210223987
- Publication date Jul 22, 2021
- SK HYNIX INC.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM FOR MULTI-CLUSTERING READ THRESHOLDS AND METHOD THEREOF
- Publication number 20210223974
- Publication date Jul 22, 2021
- SK HYNIX INC.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR MITIGATION SCHEME FOR BIT-FLIPPING DECODERS FOR IRREGULAR LOW...
- Publication number 20210167796
- Publication date Jun 3, 2021
- SK HYNIX INC.
- Chenrong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM WITH ERROR-REDUCTION SCHEME FOR DECODING AND METHOD O...
- Publication number 20210119643
- Publication date Apr 22, 2021
- SK HYNIX INC.
- Chenrong XIONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECODER FOR MEMORY SYSTEM AND METHOD THEREOF
- Publication number 20210103494
- Publication date Apr 8, 2021
- SK HYNIX INC.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE IMPLEMENTATIONS OF A QUASI-CYCLIC SYNDROME DECODER
- Publication number 20210083686
- Publication date Mar 18, 2021
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING THE LATENCY OF A SYNDROME-BASED QUASI-CYCLIC DECODER
- Publication number 20210083694
- Publication date Mar 18, 2021
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-ADAPTIVE LOW-DENSITY PARITY CHECK HARD DECODER
- Publication number 20210075443
- Publication date Mar 11, 2021
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUALITY OF SERVICE OF AN ADAPTIVE SOFT DECODER
- Publication number 20210075446
- Publication date Mar 11, 2021
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST FAIL SUPPORT FOR ERROR CORRECTION IN NON-VOLATILE MEMORY
- Publication number 20210036716
- Publication date Feb 4, 2021
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READ RETRY THRESHOLD VOLTAGE SELECTION
- Publication number 20210027845
- Publication date Jan 28, 2021
- Xuanxuan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFT-INPUT SOFT-OUTPUT COMPONENT CODE DECODER FOR GENERALIZED LOW-D...
- Publication number 20210019224
- Publication date Jan 21, 2021
- SK HYNIX INC.
- Xuanxuan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER FOR MEMORY SYSTEM AND METHOD THEREOF
- Publication number 20210020217
- Publication date Jan 21, 2021
- SK HYNIX INC.
- Xuanxuan LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM WITH LOW-COMPLEXITY DECODING AND METHOD OF OPERATING...
- Publication number 20210013905
- Publication date Jan 14, 2021
- SK HYNIX INC.
- Chenrong XIONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR CHARACTERISTIC ESTIMATION FOR NAND FLASH
- Publication number 20200403634
- Publication date Dec 24, 2020
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUALITY OF SERVICE (QOS) AWARE DATA STORAGE DECODER
- Publication number 20200403642
- Publication date Dec 24, 2020
- Fan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEEP LEARNING BASED REGRESSION FRAMEWORK FOR READ THRESHOLDS IN A N...
- Publication number 20200402591
- Publication date Dec 24, 2020
- SK HYNIX INC.
- Chenrong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE PERFORMANCE OPTIMIZATION USING DEEP LEARNING
- Publication number 20200210831
- Publication date Jul 2, 2020
- SK HYNIX INC.
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND METHOD FOR READ OPERATION BASED ON GROUPING OF WO...
- Publication number 20200185040
- Publication date Jun 11, 2020
- SK HYNIX INC.
- Aman Bhatia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND METHOD FOR OPTIMIZING READ THRESHOLD
- Publication number 20200027519
- Publication date Jan 23, 2020
- SK Hynix Memory Solutions America Inc.
- Fan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODER FOR MEMORY SYSTEM AND METHOD THEREOF
- Publication number 20190377635
- Publication date Dec 12, 2019
- SK Hynix Memory Solutions America Inc.
- Chenrong XIONG
- G06 - COMPUTING CALCULATING COUNTING

Xuanxuan Lu

Person

Patents Grantslast 30 patents

Controller with smart scheduling and method of operating the contro...

Reinforcement learning-enabled low-density parity check decoder

Read threshold estimation systems and methods using deep learning

Storage device performance optimization using deep learning

Descrambler for memory systems and method thereof

Self-adaptive low-density parity check hard decoder

Memory system and method for read operation based on grouping of wo...

Memory system with low-complexity decoding and method of operating...

Read threshold optimization systems and methods using model-less re...

Memory system with error-reduction scheme for decoding and method o...

Read threshold optimization systems and methods by multi-dimensiona...

Memory system for multi-clustering read thresholds and method thereof

Bit-flipping decoder architecture for irregular quasi-cyclic low-de...

Memory system with low-latency read recovery and method of operatin...

Error mitigation scheme for bit-flipping decoders for irregular low...

Decoder for memory system and method thereof

Fast fail support for error correction in non-volatile memory

Error characteristic estimation for NAND flash

Read retry threshold voltage selection

Performance of a bit flipping (BF) decoder of an error correction s...

Quality of service (QoS) aware data storage decoder

Hardware implementations of a quasi-cyclic syndrome decoder

Quality of service of an adaptive soft decoder

Reducing the latency of a syndrome-based quasi-cyclic decoder

Decoder for memory system and method thereof

Decoding latency and throughput of a multi-decoder error correction...

Neighbor assisted correction error recovery for memory system and m...

Encoder for memory system and method thereof

Encoder and decoder for memory system and method thereof

Memory system and method for optimizing read threshold

Patents Applicationslast 30 patents

Adaptive Low-Density Parity Check Decoder

READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS USING MODEL-LESS RE...

READ THRESHOLD ESTIMATION SYSTEMS AND METHODS USING DEEP LEARNING

READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS USING DOMAIN TRANSF...

DESCRAMBLER FOR MEMORY SYSTEMS AND METHOD THEREOF

IMPROVING PERFORMANCE OF A BIT FLIPPING (BF) DECODER OF AN ERROR CO...

READ THRESHOLD OPTIMIZATION SYSTEMS AND METHODS BY MULTI-DIMENSIONA...

MEMORY SYSTEM WITH LOW-LATENCY READ RECOVERY AND METHOD OF OPERATIN...

BIT-FLIPPING DECODER ARCHITECTURE FOR IRREGULAR QUASI-CYCLIC LOW-DE...

CONTROLLER WITH SMART SCHEDULING AND METHOD OF OPERATING THE CONTRO...

MEMORY SYSTEM FOR MULTI-CLUSTERING READ THRESHOLDS AND METHOD THEREOF

ERROR MITIGATION SCHEME FOR BIT-FLIPPING DECODERS FOR IRREGULAR LOW...

MEMORY SYSTEM WITH ERROR-REDUCTION SCHEME FOR DECODING AND METHOD O...

DECODER FOR MEMORY SYSTEM AND METHOD THEREOF

HARDWARE IMPLEMENTATIONS OF A QUASI-CYCLIC SYNDROME DECODER

REDUCING THE LATENCY OF A SYNDROME-BASED QUASI-CYCLIC DECODER

SELF-ADAPTIVE LOW-DENSITY PARITY CHECK HARD DECODER

QUALITY OF SERVICE OF AN ADAPTIVE SOFT DECODER

FAST FAIL SUPPORT FOR ERROR CORRECTION IN NON-VOLATILE MEMORY

READ RETRY THRESHOLD VOLTAGE SELECTION

SOFT-INPUT SOFT-OUTPUT COMPONENT CODE DECODER FOR GENERALIZED LOW-D...

ENCODER FOR MEMORY SYSTEM AND METHOD THEREOF

MEMORY SYSTEM WITH LOW-COMPLEXITY DECODING AND METHOD OF OPERATING...

ERROR CHARACTERISTIC ESTIMATION FOR NAND FLASH

QUALITY OF SERVICE (QOS) AWARE DATA STORAGE DECODER

DEEP LEARNING BASED REGRESSION FRAMEWORK FOR READ THRESHOLDS IN A N...

STORAGE DEVICE PERFORMANCE OPTIMIZATION USING DEEP LEARNING

MEMORY SYSTEM AND METHOD FOR READ OPERATION BASED ON GROUPING OF WO...

MEMORY SYSTEM AND METHOD FOR OPTIMIZING READ THRESHOLD

DECODER FOR MEMORY SYSTEM AND METHOD THEREOF