Junqiang Li

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for LTE cell search with large frequency offset
- Patent number 9,479,218
- Issue date Oct 25, 2016
- MediaTek Singapore Pte Ltd.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for simplified MMI VQ based HARQ buffer reduction for LTE
- Patent number 8,749,408
- Issue date Jun 10, 2014
- MediaTek Singapore Pte Ltd.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems with simplified doppler spread classification
- Patent number 8,355,473
- Issue date Jan 15, 2013
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for time tracking in OFDM systems
- Patent number 8,311,159
- Issue date Nov 13, 2012
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems using fine frequency tracking loop design for W...
- Patent number 8,270,545
- Issue date Sep 18, 2012
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ID-cell index search algorithm and carrier frequency offset estimation
- Patent number 8,243,775
- Issue date Aug 14, 2012
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems using FFT window tracking algorithm
- Patent number 8,155,254
- Issue date Apr 10, 2012
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency domain equalizer for dual antenna radio
- Patent number 7,907,662
- Issue date Mar 15, 2011
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency domain equalizer with one dominant interference cancellat...
- Patent number 7,889,822
- Issue date Feb 15, 2011
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximum energy delay locked loop for cluster path processing in a w...
- Patent number 7,889,781
- Issue date Feb 15, 2011
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power collection based adaptive length equalizer
- Patent number 7,839,921
- Issue date Nov 23, 2010
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency domain equalizer for single antenna radio
- Patent number 7,769,082
- Issue date Aug 3, 2010
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cluster path processor time alignment for signal suppression/separa...
- Patent number 7,697,596
- Issue date Apr 13, 2010
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency domain equalizer for dual antenna radio
- Patent number 7,684,526
- Issue date Mar 23, 2010
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise variance estimation for frequency domain equalizer coefficien...
- Patent number 7,623,572
- Issue date Nov 24, 2009
- Broadcom Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods for LTE Cell Search with Large Frequency Offset
- Publication number 20140314128
- Publication date Oct 23, 2014
- MEDIATEK SINGAPORE PTE LTD
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR SIMPLIFIED MMI VQ BASED HARQ BUFFER REDUCTION FOR LTE
- Publication number 20140184431
- Publication date Jul 3, 2014
- MEDIATEK SINGAPORE PTE LTD
- Junqiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST LINK RE-SYNCHRONIZATION FOR TIME-SLICED OFDM SIGNALS
- Publication number 20110228886
- Publication date Sep 22, 2011
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CO-CHANNEL INTERFERENCE AND ADJACENT CHANNEL INTERFERENCE DETECTION...
- Publication number 20110182338
- Publication date Jul 28, 2011
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS WITH SIMPLIFIED DOPPLER SPREAD CLASSIFICATION
- Publication number 20100266077
- Publication date Oct 21, 2010
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS USING FINE FREQUENCY TRACKING LOOP DESIGN FOR W...
- Publication number 20100220819
- Publication date Sep 2, 2010
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR TIME TRACKING IN OFDM SYSTEMS
- Publication number 20100177852
- Publication date Jul 15, 2010
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ID-CELL INDEX SEARCH ALGORITHM AND CARRIER FREQUENCY OFFSET ESTIMATION
- Publication number 20100158079
- Publication date Jun 24, 2010
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS USING FFT WINDOW TRACKING ALGORITHM
- Publication number 20100158170
- Publication date Jun 24, 2010
- QUALCOMM Incorporated
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DOMAIN EQUALIZER FOR DUAL ANTENNA RADIO
- Publication number 20100135377
- Publication date Jun 3, 2010
- BROADCOM CORPORATION
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Doppler Estimation and Adaptive Channel Fil...
- Publication number 20090168930
- Publication date Jul 2, 2009
- AUGUSTA TECHNOLOGY, INC.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for Compensating for I/Q Imbalance in OFDM Systems
- Publication number 20090122918
- Publication date May 14, 2009
- AUGUSTA TECHNOLOGY, INC.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Impulse Noise Compensation for OFDM Systems
- Publication number 20090097596
- Publication date Apr 16, 2009
- AUGUSTA TECHNOLOGY, INC.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods For Coarse Frequency Offset Estimation For Orthogonal Frequ...
- Publication number 20090097597
- Publication date Apr 16, 2009
- AUGUSTA TECHNOLOGY, INC.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for Decoding TPS Carriers in OFDM Systems
- Publication number 20090097578
- Publication date Apr 16, 2009
- AUGUSTA TECHNOLOGY, INC.
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Multimode DC Offset Compensation
- Publication number 20080130607
- Publication date Jun 5, 2008
- Junqiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency domain equalizer for single antenna radio
- Publication number 20080075180
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Maximum energy delay locked loop for cluster path processing in a w...
- Publication number 20080075148
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise variance estimation for frequency domain equalizer coefficien...
- Publication number 20080075158
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power collection based adaptive length equalizer
- Publication number 20080075179
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency domain equalizer with one dominate interference cancellat...
- Publication number 20080075208
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency domain equalizer for dual antenna radio
- Publication number 20080075209
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cluster path processor time alignment for signal suppression/separa...
- Publication number 20080075216
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizer coefficient determination in the frequency domain for MIM...
- Publication number 20080075189
- Publication date Mar 27, 2008
- Broadcom Corporation, a California Corporation
- Junqiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Junqiang Li

Person

Patents Grantslast 30 patents

Methods for LTE cell search with large frequency offset

Methods for simplified MMI VQ based HARQ buffer reduction for LTE

Methods and systems with simplified doppler spread classification

Methods and systems for time tracking in OFDM systems

Methods and systems using fine frequency tracking loop design for W...

ID-cell index search algorithm and carrier frequency offset estimation

Methods and systems using FFT window tracking algorithm

Frequency domain equalizer for dual antenna radio

Frequency domain equalizer with one dominant interference cancellat...

Maximum energy delay locked loop for cluster path processing in a w...

Power collection based adaptive length equalizer

Frequency domain equalizer for single antenna radio

Cluster path processor time alignment for signal suppression/separa...

Frequency domain equalizer for dual antenna radio

Noise variance estimation for frequency domain equalizer coefficien...

Patents Applicationslast 30 patents

Methods for LTE Cell Search with Large Frequency Offset

METHODS FOR SIMPLIFIED MMI VQ BASED HARQ BUFFER REDUCTION FOR LTE

FAST LINK RE-SYNCHRONIZATION FOR TIME-SLICED OFDM SIGNALS

CO-CHANNEL INTERFERENCE AND ADJACENT CHANNEL INTERFERENCE DETECTION...

METHODS AND SYSTEMS WITH SIMPLIFIED DOPPLER SPREAD CLASSIFICATION

METHODS AND SYSTEMS USING FINE FREQUENCY TRACKING LOOP DESIGN FOR W...

METHODS AND SYSTEMS FOR TIME TRACKING IN OFDM SYSTEMS

ID-CELL INDEX SEARCH ALGORITHM AND CARRIER FREQUENCY OFFSET ESTIMATION

METHODS AND SYSTEMS USING FFT WINDOW TRACKING ALGORITHM

FREQUENCY DOMAIN EQUALIZER FOR DUAL ANTENNA RADIO

Methods and Systems for Doppler Estimation and Adaptive Channel Fil...

Methods for Compensating for I/Q Imbalance in OFDM Systems

Methods and Systems for Impulse Noise Compensation for OFDM Systems

Methods For Coarse Frequency Offset Estimation For Orthogonal Frequ...

Methods for Decoding TPS Carriers in OFDM Systems

Method and System for Multimode DC Offset Compensation

Frequency domain equalizer for single antenna radio

Maximum energy delay locked loop for cluster path processing in a w...

Noise variance estimation for frequency domain equalizer coefficien...

Power collection based adaptive length equalizer

Frequency domain equalizer with one dominate interference cancellat...

Frequency domain equalizer for dual antenna radio

Cluster path processor time alignment for signal suppression/separa...

Equalizer coefficient determination in the frequency domain for MIM...