Weijun Tan

Person

Longrnont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for multi-track media defect detection
- Patent number 9,548,081
- Issue date Jan 17, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Data detector with extended states
- Patent number 9,525,436
- Issue date Dec 20, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Weijun Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for floating variance branch metric calculation
- Patent number 9,324,363
- Issue date Apr 26, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Read channel sampling utilizing two quantization modules for increa...
- Patent number 9,281,007
- Issue date Mar 8, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Xuebin Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data-dependent equalizer circuit
- Patent number 9,252,989
- Issue date Feb 2, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Jin Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for short media defect detection using multi-it...
- Patent number 9,245,586
- Issue date Jan 26, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Wu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive calibration of noise predictive finite impulse response fi...
- Patent number 9,202,519
- Issue date Dec 1, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Bruce A. Wilson
- G11 - INFORMATION STORAGE
Information Patent Grant
Gated noise-predictive filter calibration
- Patent number 9,202,514
- Issue date Dec 1, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Jianzhong Huang
- G11 - INFORMATION STORAGE
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 calibration coasting in a data processing s...
- Patent number 9,129,653
- Issue date Sep 8, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for improved short media defect detection
- Patent number 9,110,821
- Issue date Aug 18, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic Y-buffer size adjustment for retained sector reprocessing
- Patent number 9,098,105
- Issue date Aug 4, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for positive feedback short media defect detection
- Patent number 8,996,970
- Issue date Mar 31, 2015
- LSI Corporation
- Fan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for compression driven variable rate decoding i...
- Patent number 8,977,937
- Issue date Mar 10, 2015
- LSI Corporation
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for enhanced media defect detection
- Patent number 8,972,800
- Issue date Mar 3, 2015
- LSI Corporation
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for low latency media defect detection
- Patent number 8,949,701
- Issue date Feb 3, 2015
- Agere Systems Inc.
- Yang Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for low latency media defect detection
- Patent number 8,875,005
- Issue date Oct 28, 2014
- Agere Systems Inc.
- Yang Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Symbol selective scaling with parity forcing
- Patent number 8,862,957
- Issue date Oct 14, 2014
- LSI Corporation
- Weijun Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for auto scaling in a data processing system
- Patent number 8,854,753
- Issue date Oct 7, 2014
- LSI Corporation
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Quality based priority data processing with soft guaranteed iteration
- Patent number 8,850,289
- Issue date Sep 30, 2014
- LSI Corporation
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for media defect detection
- Patent number 8,843,813
- Issue date Sep 23, 2014
- Agere Systems Inc.
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for short media defect detection using non-bina...
- Patent number 8,819,521
- Issue date Aug 26, 2014
- LSI Corporation
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Equalization combining outputs of multiple component filters
- Patent number 8,810,949
- Issue date Aug 19, 2014
- LSI Corporation
- Jin Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Over-sampled signal equalizer
- Patent number 8,810,948
- Issue date Aug 19, 2014
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for dynamic scaling in a read data processing s...
- Patent number 8,773,790
- Issue date Jul 8, 2014
- LSI Corporation
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for area efficient noise predictive filter cali...
- Patent number 8,762,440
- Issue date Jun 24, 2014
- LSI Corporation
- Weijun Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for multilevel media defect detection
- Patent number 8,745,439
- Issue date Jun 3, 2014
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for improved short media defect detection
- Patent number 8,732,562
- Issue date May 20, 2014
- LSI Corporation
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Read channel error correction using multiple calibrators
- Patent number 8,730,606
- Issue date May 20, 2014
- LSI Corporation
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for data detection using distance based tuning
- Patent number 8,699,167
- Issue date Apr 15, 2014
- LSI Corporation
- Haitao Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Multi-Track Media Defect Detection
- Publication number 20160210996
- Publication date Jul 21, 2016
- Avago Technologies General IP (Singapore) PTE. LTD.
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Data Detector With Extended States
- Publication number 20160191083
- Publication date Jun 30, 2016
- Avago Technologies General IP (Singapore) PTE. LTD.
- Weijun Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE CALIBRATION OF NOISE PREDICTIVE FINITE IMPULSE RESPONSE FI...
- Publication number 20150279421
- Publication date Oct 1, 2015
- Bruce A. Wilson
- G11 - INFORMATION STORAGE
Information Patent Application
Read Channel Sampling Utilizing Two Quantization Modules for Increa...
- Publication number 20150228303
- Publication date Aug 13, 2015
- LSI Corporation
- Xuebin Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Floating Variance Branch Metric Calculation
- Publication number 20140362461
- Publication date Dec 11, 2014
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Improved Short Media Defect Detection
- Publication number 20140211337
- Publication date Jul 31, 2014
- LSI Corporation
- Weijun Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EQUALIZATION COMBINING OUTPUTS OF MULTIPLE COMPONENT FILTERS
- Publication number 20140177087
- Publication date Jun 26, 2014
- LSI Corporation
- Jin Lu
- G11 - INFORMATION STORAGE
Information Patent Application
READ CHANNEL DATA SIGNAL DETECTION WITH REDUCED-STATE TRELLIS
- Publication number 20140181625
- Publication date Jun 26, 2014
- LSI Corporation
- Weijun Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVER-SAMPLED SIGNAL EQUALIZER
- Publication number 20140177082
- Publication date Jun 26, 2014
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Application
READ CHANNEL ERROR CORRECTION USING MULTIPLE CALIBRATORS
- Publication number 20140139943
- Publication date May 22, 2014
- LSI Corporation
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Short Media Defect Detection Using Multi-It...
- Publication number 20140115407
- Publication date Apr 24, 2014
- LSI Corporation
- Wu Chang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Positive Feedback Short Media Defect Detection
- Publication number 20140115431
- Publication date Apr 24, 2014
- LSI Corporation
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA-DEPENDENT EQUALIZER CIRCUIT
- Publication number 20140086298
- Publication date Mar 27, 2014
- LSI Corporation
- Jin Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC Y-BUFFER SIZE ADJUSTMENT FOR RETAINED SECTOR REPROCESSING
- Publication number 20140059377
- Publication date Feb 27, 2014
- LSI Corporation
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Symbol Selective Scaling With Parity Forcing
- Publication number 20140032989
- Publication date Jan 30, 2014
- LSI CORPORATION
- Weijun Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Quality Based Priority Data Processing With Soft Guaranteed Iteration
- Publication number 20140033001
- Publication date Jan 30, 2014
- LSI CORPORATION
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Enhanced Media Defect Detection
- Publication number 20140032982
- Publication date Jan 30, 2014
- LSI CORPORATION
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Improved Short Media Defect Detection
- Publication number 20140032998
- Publication date Jan 30, 2014
- LSI CORPORATION
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Initialization for Decoder-Based Filter Calibration
- Publication number 20130335850
- Publication date Dec 19, 2013
- LSI CORPORATION
- Yang Han
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Media Defect Detection
- Publication number 20130305129
- Publication date Nov 14, 2013
- Weijun Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Short Media Defect Detection Using Non-Bina...
- Publication number 20130290798
- Publication date Oct 31, 2013
- LSI CORPORATION
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Calibration Coasting in a Data Processing S...
- Publication number 20130283107
- Publication date Oct 24, 2013
- LSI CORPORATION
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Compression Driven Variable Rate Decoding i...
- Publication number 20130246877
- Publication date Sep 19, 2013
- LSI CORPORATION
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Low Latency Media Defect Detection
- Publication number 20130205185
- Publication date Aug 8, 2013
- Agere Systems Inc.
- Yang Cao
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Symbol Selective Scaling in a Data Processi...
- Publication number 20130111297
- Publication date May 2, 2013
- LSI CORPORATION
- Weijun Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Selective Decode Algorithm Modification
- Publication number 20130111309
- Publication date May 2, 2013
- LSI CORPORATION
- Fan Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Late Stage Precoding
- Publication number 20130111294
- Publication date May 2, 2013
- LSI CORPORATION
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Ambiguity Based Decode Algorithm Modification
- Publication number 20130111290
- Publication date May 2, 2013
- LSI CORPORATION
- Fan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Systems and Methods for Generating Predictable Degradation Bias
- Publication number 20130063835
- Publication date Mar 14, 2013
- LSI CORPORATION
- Shaohua Yang
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Systems and methods for multi-track media defect detection

Data detector with extended states

Systems and methods for floating variance branch metric calculation

Read channel sampling utilizing two quantization modules for increa...

Data-dependent equalizer circuit

Systems and methods for short media defect detection using multi-it...

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

Gated noise-predictive filter calibration

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

Systems and methods for calibration coasting in a data processing s...

Systems and methods for improved short media defect detection

Dynamic Y-buffer size adjustment for retained sector reprocessing

Systems and methods for positive feedback short media defect detection

Systems and methods for compression driven variable rate decoding i...

Systems and methods for enhanced media defect detection

Systems and methods for low latency media defect detection

Systems and methods for low latency media defect detection

Symbol selective scaling with parity forcing

Systems and methods for auto scaling in a data processing system

Quality based priority data processing with soft guaranteed iteration

Systems and methods for media defect detection

Systems and methods for short media defect detection using non-bina...

Equalization combining outputs of multiple component filters

Over-sampled signal equalizer

Systems and methods for dynamic scaling in a read data processing s...

Systems and methods for area efficient noise predictive filter cali...

Systems and methods for multilevel media defect detection

Systems and methods for improved short media defect detection

Read channel error correction using multiple calibrators

Systems and methods for data detection using distance based tuning

Patents Applicationslast 30 patents

Systems and Methods for Multi-Track Media Defect Detection

Data Detector With Extended States

ADAPTIVE CALIBRATION OF NOISE PREDICTIVE FINITE IMPULSE RESPONSE FI...

Read Channel Sampling Utilizing Two Quantization Modules for Increa...

Systems and Methods for Floating Variance Branch Metric Calculation

Systems and Methods for Improved Short Media Defect Detection

EQUALIZATION COMBINING OUTPUTS OF MULTIPLE COMPONENT FILTERS

READ CHANNEL DATA SIGNAL DETECTION WITH REDUCED-STATE TRELLIS

OVER-SAMPLED SIGNAL EQUALIZER

READ CHANNEL ERROR CORRECTION USING MULTIPLE CALIBRATORS

Systems and Methods for Short Media Defect Detection Using Multi-It...

Systems and Methods for Positive Feedback Short Media Defect Detection

DATA-DEPENDENT EQUALIZER CIRCUIT

DYNAMIC Y-BUFFER SIZE ADJUSTMENT FOR RETAINED SECTOR REPROCESSING

Symbol Selective Scaling With Parity Forcing

Quality Based Priority Data Processing With Soft Guaranteed Iteration

Systems and Methods for Enhanced Media Defect Detection

Systems and Methods for Improved Short Media Defect Detection

Initialization for Decoder-Based Filter Calibration

Systems and Methods for Media Defect Detection

Systems and Methods for Short Media Defect Detection Using Non-Bina...

Systems and Methods for Calibration Coasting in a Data Processing S...

Systems and Methods for Compression Driven Variable Rate Decoding i...

Systems and Methods for Low Latency Media Defect Detection

Systems and Methods for Symbol Selective Scaling in a Data Processi...

Systems and Methods for Selective Decode Algorithm Modification

Systems and Methods for Late Stage Precoding

Systems and Methods for Ambiguity Based Decode Algorithm Modification

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

Systems and Methods for Generating Predictable Degradation Bias