Matthias Brehler

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Energy saving mode with maintained number of advertised transmit an...
- Patent number 9,736,707
- Issue date Aug 15, 2017
- QUALCOMM Incorporated
- Brian Clarke Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for inter-RAT handover in multi-mode mobile sta...
- Patent number 9,125,111
- Issue date Sep 1, 2015
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual frequency tracking loop for OFDMA systems
- Patent number 9,071,493
- Issue date Jun 30, 2015
- QUALCOMM Incorporated
- Brian C. Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for initial acquisition in a communication sy...
- Patent number 8,989,061
- Issue date Mar 24, 2015
- QUALCOMM Incorporated
- Remi J. Gurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-term demapping for multi-channel wireless communication
- Patent number 8,923,424
- Issue date Dec 30, 2014
- QUALCOMM Incorporated
- Michael L. McCloud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for inter-rat handover in multi-mode mobile sta...
- Patent number 8,861,480
- Issue date Oct 14, 2014
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for modified maximum-likelihood based TBCC deco...
- Patent number 8,726,138
- Issue date May 13, 2014
- QUALCOMM Incorporated
- Ju Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel estimation for multi-carrier communication
- Patent number 8,619,746
- Issue date Dec 31, 2013
- QUALCOMM Incorporated
- James Edward Beckman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for overhead reduction in a wireless communicat...
- Patent number 8,576,931
- Issue date Nov 5, 2013
- QUALCOMM Incorporated
- Serguei A. Glazko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for multi-mode terminal scanning
- Patent number 8,559,948
- Issue date Oct 15, 2013
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Energy saving mode with maintained number of advertised transmit an...
- Patent number 8,548,511
- Issue date Oct 1, 2013
- QUALCOMM Incorporated
- Brian Clarke Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference reduction between OFDM carriers by frequency offset op...
- Patent number 8,494,065
- Issue date Jul 23, 2013
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems using norm approximation for maximum likelihood...
- Patent number 8,374,274
- Issue date Feb 12, 2013
- QUALCOMM Incorporated
- Jong Hyeon Park
- 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
Signaling bit detection with adaptive threshold
- Patent number 8,290,441
- Issue date Oct 16, 2012
- QUALCOMM Incorporated
- Nagabhushan Kurapati
- 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 for maximum-likelihood detection using post-squ...
- Patent number 8,229,013
- Issue date Jul 24, 2012
- QUALCOMM Incorporated
- Jong Hyeon Park
- 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
Timing adjustments for channel estimation in a multi carrier system
- Patent number 8,098,567
- Issue date Jan 17, 2012
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for searching a list of pilot signals
- Patent number 7,423,994
- Issue date Sep 9, 2008
- QUALCOMM Incorporated
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Networked wireless communications device programmed to identify and...
- Patent number 7,190,962
- Issue date Mar 13, 2007
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBIL STATION
- Publication number 20150055626
- Publication date Feb 26, 2015
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENERGY SAVING MODE WITH MAINTAINED NUMBER OF ADVERTISED TRANSMIT AN...
- Publication number 20140003278
- Publication date Jan 2, 2014
- QUALCOMM Incorporated
- Brian Clarke Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENERGY SAVING MODE WITH MAINTAINED NUMBER OF ADVERTISED TRANSMIT AN...
- Publication number 20110312353
- Publication date Dec 22, 2011
- QUALCOMM Incorporated
- Brian Clarke Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-TERM DEMAPPING FOR MULTI-CHANNEL WIRELESS COMMUNICATION
- Publication number 20110206151
- Publication date Aug 25, 2011
- QUALCOMM Incorporated
- Michael L. McCloud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME TRACKING FOR A COMMUNICATION SYSTEM UTILIZING A CYCLIC PREFIX
- Publication number 20110158342
- Publication date Jun 30, 2011
- QUALCOMM Incorporated
- Shivratna G. Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL FREQUENCY TRACKING LOOP FOR OFDMA SYSTEMS
- Publication number 20110158367
- Publication date Jun 30, 2011
- QUALCOMM Incorporated
- Brian C. Banister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR INITIAL ACQUISITION IN A COMMUNICATION SY...
- Publication number 20100322117
- Publication date Dec 23, 2010
- QUALCOMM Incorporated
- Remi J. Gurski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM Time Basis Matching With Pre-FFT Cyclic Shift
- Publication number 20100182899
- Publication date Jul 22, 2010
- QUALCOMM Incorporated
- Michael Leviant
- 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
METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBILE STA...
- Publication number 20100111214
- Publication date May 6, 2010
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS USING NORM APPROXIMATION FOR MAXIMUM LIKELIHOOD...
- Publication number 20100091912
- Publication date Apr 15, 2010
- QUALCOMM Incorporated
- Jong Hyeon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR MODIFIED MAXIMUM-LIKELIHOOD BASED TBCC DECO...
- Publication number 20100095189
- Publication date Apr 15, 2010
- QUALCOMM Incorporated
- Ju Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR MAXIMUM-LIKELIHOOD DETECTION USING POST-SQU...
- Publication number 20100067597
- Publication date Mar 18, 2010
- QUALCOMM Incorporated
- Jong Hyeon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR OVERHEAD REDUCTION IN A WIRELESS COMMUNICAT...
- Publication number 20090316815
- Publication date Dec 24, 2009
- QUALCOMM Incorporated
- Serguei A. Glazko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR STC SIGNAL DECODING USING MIMO DECODER
- Publication number 20090316840
- Publication date Dec 24, 2009
- QUALCOMM Incorporated
- Jong Hyeon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE REDUCTION BETWEEN OFDM CARRIERS BY FREQUENCY OFFSET OP...
- Publication number 20090304100
- Publication date Dec 10, 2009
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR MULTI-MODE TERMINAL SCANNING
- Publication number 20090279517
- Publication date Nov 12, 2009
- QUALCOMM Incorporated
- Tom Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS ACCOUNTING FOR AUTOMATIC GAIN CONTROL IN A MU...
- Publication number 20080219332
- Publication date Sep 11, 2008
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING ADJUSTMENTS FOR CHANNEL ESTIMATION IN A MULTI CARRIER SYSTEM
- Publication number 20080219144
- Publication date Sep 11, 2008
- QUALCOMM Incorporated
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL ESTIMATION FOR MULTI-CARRIER COMMUNICATION
- Publication number 20080084817
- Publication date Apr 10, 2008
- James Edward Beckman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF FREQUENCY ACQUISITION
- Publication number 20070183484
- Publication date Aug 9, 2007
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling bit detection with adaptive threshold
- Publication number 20060135073
- Publication date Jun 22, 2006
- Nagabhushan Kurapati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for searching a list of pilot signals
- Publication number 20050232199
- Publication date Oct 20, 2005
- Jing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Networked wireless communications device programmed to identify and...
- Publication number 20050221847
- Publication date Oct 6, 2005
- Matthias Brehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Matthias Brehler

Person

Patents Grantslast 30 patents

Energy saving mode with maintained number of advertised transmit an...

Methods and systems for inter-RAT handover in multi-mode mobile sta...

Dual frequency tracking loop for OFDMA systems

Methods and apparatus for initial acquisition in a communication sy...

Multi-term demapping for multi-channel wireless communication

Methods and systems for inter-rat handover in multi-mode mobile sta...

Methods and systems for modified maximum-likelihood based TBCC deco...

Channel estimation for multi-carrier communication

Methods and systems for overhead reduction in a wireless communicat...

Methods and systems for multi-mode terminal scanning

Energy saving mode with maintained number of advertised transmit an...

Interference reduction between OFDM carriers by frequency offset op...

Methods and systems using norm approximation for maximum likelihood...

Methods and systems for time tracking in OFDM systems

Signaling bit detection with adaptive threshold

ID-cell index search algorithm and carrier frequency offset estimation

Methods and systems for maximum-likelihood detection using post-squ...

Methods and systems using FFT window tracking algorithm

Timing adjustments for channel estimation in a multi carrier system

Methods and apparatus for searching a list of pilot signals

Networked wireless communications device programmed to identify and...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBIL STATION

ENERGY SAVING MODE WITH MAINTAINED NUMBER OF ADVERTISED TRANSMIT AN...

ENERGY SAVING MODE WITH MAINTAINED NUMBER OF ADVERTISED TRANSMIT AN...

MULTI-TERM DEMAPPING FOR MULTI-CHANNEL WIRELESS COMMUNICATION

TIME TRACKING FOR A COMMUNICATION SYSTEM UTILIZING A CYCLIC PREFIX

DUAL FREQUENCY TRACKING LOOP FOR OFDMA SYSTEMS

METHODS AND APPARATUS FOR INITIAL ACQUISITION IN A COMMUNICATION SY...

OFDM Time Basis Matching With Pre-FFT Cyclic Shift

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

METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBILE STA...

METHODS AND SYSTEMS USING NORM APPROXIMATION FOR MAXIMUM LIKELIHOOD...

METHODS AND SYSTEMS FOR MODIFIED MAXIMUM-LIKELIHOOD BASED TBCC DECO...

METHODS AND SYSTEMS FOR MAXIMUM-LIKELIHOOD DETECTION USING POST-SQU...

METHODS AND SYSTEMS FOR OVERHEAD REDUCTION IN A WIRELESS COMMUNICAT...

METHODS AND SYSTEMS FOR STC SIGNAL DECODING USING MIMO DECODER

INTERFERENCE REDUCTION BETWEEN OFDM CARRIERS BY FREQUENCY OFFSET OP...

METHODS AND SYSTEMS FOR MULTI-MODE TERMINAL SCANNING

APPARATUS AND METHODS ACCOUNTING FOR AUTOMATIC GAIN CONTROL IN A MU...

TIMING ADJUSTMENTS FOR CHANNEL ESTIMATION IN A MULTI CARRIER SYSTEM

CHANNEL ESTIMATION FOR MULTI-CARRIER COMMUNICATION

SYSTEM AND METHOD OF FREQUENCY ACQUISITION

Signaling bit detection with adaptive threshold

Methods and apparatus for searching a list of pilot signals

Networked wireless communications device programmed to identify and...