Sigurd Schelstraete

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication using multiple frequencies segments
- Patent number 12,238,630
- Issue date Feb 25, 2025
- MaxLinear, Inc.
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback and retransmission format of HARQ protocol
- Patent number 12,119,939
- Issue date Oct 15, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamformer solicited sounding
- Patent number 12,088,434
- Issue date Sep 10, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abbreviated header communication
- Patent number 12,069,153
- Issue date Aug 20, 2024
- MaxLinear, Inc.
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-link range extension
- Patent number 11,889,532
- Issue date Jan 30, 2024
- MaxLinear, Inc.
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive UL duration selection
- Patent number 11,882,557
- Issue date Jan 23, 2024
- MaxLinear, Inc.
- Dmitrii Malichenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Termination of wireless transmission of a data frame
- Patent number 11,882,589
- Issue date Jan 23, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WAP uplink optimization by selection of MIMO antennas spatial states
- Patent number 11,876,584
- Issue date Jan 16, 2024
- MaxLinear, Inc.
- Hossein Dehghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible distributed antenna array
- Patent number 11,758,461
- Issue date Sep 12, 2023
- MaxLinear, Inc.
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback and retransmission format of HARQ protocol
- Patent number 11,658,776
- Issue date May 23, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial reuse in wireless communication
- Patent number 11,647,444
- Issue date May 9, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid distributed retry mechanism
- Patent number 11,621,801
- Issue date Apr 4, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Debashis Dash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamformer solicited sounding
- Patent number 11,552,828
- Issue date Jan 10, 2023
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WAP uplink optimization by selection of MIMO antennas spatial states
- Patent number 11,522,582
- Issue date Dec 6, 2022
- QUANTENNA COMMUNICATIONS, INC.
- Hossein Dehghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless preamble design
- Patent number 11,489,946
- Issue date Nov 1, 2022
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Termination of wireless transmission of a data frame
- Patent number 11,464,023
- Issue date Oct 4, 2022
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamformer solicited sounding
- Patent number 11,394,441
- Issue date Jul 19, 2022
- ON Semiconductor Connectivity Solutions, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WiFi antenna selection with beamforming
- Patent number 11,387,959
- Issue date Jul 12, 2022
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible distributed antenna array
- Patent number 11,368,896
- Issue date Jun 21, 2022
- Semiconductor Components Industries, LLC
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Received signal equalization of wireless transmissions
- Patent number 11,271,780
- Issue date Mar 8, 2022
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive spatial reuse
- Patent number 11,190,945
- Issue date Nov 30, 2021
- Semiconductor Components Industries, LLC
- Dmitrii Malichenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Medium-based transmission parameter adaptation
- Patent number 11,153,885
- Issue date Oct 19, 2021
- Semiconductor Components Industries, LLC
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stream-based power allocation in multi-stream transmissions
- Patent number 11,101,922
- Issue date Aug 24, 2021
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel tracking in a wireless home network
- Patent number 11,070,994
- Issue date Jul 20, 2021
- ON SEMICONDUCTOR CONNECTIVITY SOLUTIONS, INC.
- Stephane Cattet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordinated beamforming with active synchronization
- Patent number 11,005,536
- Issue date May 11, 2021
- Semiconductor Components Industries, LLC
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HARQ framing and retransmission with two-tier feedback
- Patent number 10,985,874
- Issue date Apr 20, 2021
- Semiconductor Components Industries, LLC
- Imran Latif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive spatial reuse
- Patent number 10,880,750
- Issue date Dec 29, 2020
- Semiconductor Components Industries, LLC
- Dmitrii Malichenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid MU-MIMO spatial mapping using both explicit sounding and cro...
- Patent number 10,868,589
- Issue date Dec 15, 2020
- QUANTENNA COMMUNICATIONS, INC.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WAP uplink optimization by selection of MIMO antennas spatial states
- Patent number 10,797,765
- Issue date Oct 6, 2020
- QUANTENNA COMMUNICATIONS, INC.
- Hossein Dehghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WiFi antenna selection with beamforming
- Patent number 10,567,134
- Issue date Feb 18, 2020
- QUANTENNA COMMUNICATIONS, INC.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS
- Publication number 20250240817
- Publication date Jul 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS
- Publication number 20250240815
- Publication date Jul 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS
- Publication number 20250240816
- Publication date Jul 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARTIAL NULLING IN COORDINATED SPATIAL NULLING (C-SN)
- Publication number 20250212130
- Publication date Jun 26, 2025
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED SPATIAL NULLING (C-SN) FEEDBACK
- Publication number 20250212131
- Publication date Jun 26, 2025
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALIGNMENT IN COORDINATED SPATIAL NULLING (C-SN)
- Publication number 20250212008
- Publication date Jun 26, 2025
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED SCHEDULING FOR OVERLAPPING BASIC SERVICE SETS (OBSSs)
- Publication number 20250133595
- Publication date Apr 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION AND CODING SCHEME (MCS) FOR MIXED CRITICALITY PHYSICAL L...
- Publication number 20250132870
- Publication date Apr 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED SCHEDULING FOR REPEATERS
- Publication number 20250133565
- Publication date Apr 24, 2025
- MaxLinear, Inc.
- Iñaki Val Beitia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED SPATIAL RE-USE
- Publication number 20250088978
- Publication date Mar 13, 2025
- MaxLinear, Inc.
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED RESOURCE UNITS IN A WIRELESS DOWNLINK
- Publication number 20250088303
- Publication date Mar 13, 2025
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMER SOLICITED SOUNDING
- Publication number 20240430134
- Publication date Dec 26, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK OPERATION ADAPTATION
- Publication number 20240430958
- Publication date Dec 26, 2024
- MaxLinear, Inc.
- Marcos Martínez Vázquez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ABBREVIATED HEADER COMMUNICATION
- Publication number 20240414247
- Publication date Dec 12, 2024
- MaxLinear, Inc.
- Abhishek Kumar Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK DEVICE OPERATION
- Publication number 20240306013
- Publication date Sep 12, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SENSITIVE NETWORKING OVER WI-FI
- Publication number 20240305394
- Publication date Sep 12, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK RANGE EXTENSION
- Publication number 20240215056
- Publication date Jun 27, 2024
- MaxLinear, Inc.
- Abhishek Kumar AGRAWAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATING TONES IN A LONG TRAINING FIELD
- Publication number 20240195659
- Publication date Jun 13, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME-SENSITIVE DATA OVER WI-FI
- Publication number 20240196266
- Publication date Jun 13, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS LAN UPLINK MULTI-USER MIMO TRANSMISSION
- Publication number 20240171231
- Publication date May 23, 2024
- MaxLinear, Inc.
- Avi Avraham Mansour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINATION OF WIRELESS TRANSMISSION OF A DATA FRAME
- Publication number 20240172265
- Publication date May 23, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL-TO-INTERFERENCE PLUS NOISE RATIO (SINR)-AWARE SPATIAL REUSE
- Publication number 20240163913
- Publication date May 16, 2024
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE UL DURATION SELECTION
- Publication number 20240163871
- Publication date May 16, 2024
- MaxLinear, Inc.
- Dmitrii MALICHENKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAP UPLINK OPTIMIZATION BY SELECTION OF MIMO ANTENNAS SPATIAL STATES
- Publication number 20240154654
- Publication date May 9, 2024
- MaxLinear, Inc.
- Hossein DEHGHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDBACK AND RETRANSMISSION FORMAT OF HARQ PROTOCOL
- Publication number 20230299889
- Publication date Sep 21, 2023
- MaxLinear, Inc.
- Sigurd SCHELSTRAETE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIAL REUSE IN WIRELESS COMMUNICATION
- Publication number 20230239764
- Publication date Jul 27, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Abhishek Kumar AGRAWAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATENCY REDUCTION IN WIRELESS SYSTEMS WITH MULTI-LINK OPERATION
- Publication number 20230155768
- Publication date May 18, 2023
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATENCY REDUCTION WITH ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCES...
- Publication number 20230141738
- Publication date May 11, 2023
- MaxLinear, Inc.
- Sigurd Schelstraete
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WI-FI BASED FIXED WIRELESS ACCESS PROTOCOL
- Publication number 20230120992
- Publication date Apr 20, 2023
- Semiconductor Components Industries, LLC
- Ali ROUHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMER SOLICITED SOUNDING
- Publication number 20230105580
- Publication date Apr 6, 2023
- Semiconductor Components Industries, LLC
- Sigurd SCHELSTRAETE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sigurd Schelstraete

Person

Patents Grantslast 30 patents

Wireless communication using multiple frequencies segments

Feedback and retransmission format of HARQ protocol

Beamformer solicited sounding

Abbreviated header communication

Multi-link range extension

Adaptive UL duration selection

Termination of wireless transmission of a data frame

WAP uplink optimization by selection of MIMO antennas spatial states

Flexible distributed antenna array

Feedback and retransmission format of HARQ protocol

Spatial reuse in wireless communication

Hybrid distributed retry mechanism

Beamformer solicited sounding

WAP uplink optimization by selection of MIMO antennas spatial states

Wireless preamble design

Termination of wireless transmission of a data frame

Beamformer solicited sounding

WiFi antenna selection with beamforming

Flexible distributed antenna array

Received signal equalization of wireless transmissions

Adaptive spatial reuse

Medium-based transmission parameter adaptation

Stream-based power allocation in multi-stream transmissions

Channel tracking in a wireless home network

Coordinated beamforming with active synchronization

HARQ framing and retransmission with two-tier feedback

Adaptive spatial reuse

Hybrid MU-MIMO spatial mapping using both explicit sounding and cro...

WAP uplink optimization by selection of MIMO antennas spatial states

WiFi antenna selection with beamforming

Patents Applicationslast 30 patents

MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS

MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS

MANAGED PEER-TO-PEER (P2P) GROUPS AND ASSOCIATED ACCESS MECHANISMS

PARTIAL NULLING IN COORDINATED SPATIAL NULLING (C-SN)

COORDINATED SPATIAL NULLING (C-SN) FEEDBACK

ALIGNMENT IN COORDINATED SPATIAL NULLING (C-SN)

COORDINATED SCHEDULING FOR OVERLAPPING BASIC SERVICE SETS (OBSSs)

MODULATION AND CODING SCHEME (MCS) FOR MIXED CRITICALITY PHYSICAL L...

COORDINATED SCHEDULING FOR REPEATERS

COORDINATED SPATIAL RE-USE

DISTRIBUTED RESOURCE UNITS IN A WIRELESS DOWNLINK

BEAMFORMER SOLICITED SOUNDING

MULTI-LINK OPERATION ADAPTATION

ABBREVIATED HEADER COMMUNICATION

MULTI-LINK DEVICE OPERATION

TIME SENSITIVE NETWORKING OVER WI-FI

MULTI-LINK RANGE EXTENSION

MODULATING TONES IN A LONG TRAINING FIELD

TIME-SENSITIVE DATA OVER WI-FI

WIRELESS LAN UPLINK MULTI-USER MIMO TRANSMISSION

TERMINATION OF WIRELESS TRANSMISSION OF A DATA FRAME

SIGNAL-TO-INTERFERENCE PLUS NOISE RATIO (SINR)-AWARE SPATIAL REUSE

ADAPTIVE UL DURATION SELECTION

WAP UPLINK OPTIMIZATION BY SELECTION OF MIMO ANTENNAS SPATIAL STATES

FEEDBACK AND RETRANSMISSION FORMAT OF HARQ PROTOCOL

SPATIAL REUSE IN WIRELESS COMMUNICATION

LATENCY REDUCTION IN WIRELESS SYSTEMS WITH MULTI-LINK OPERATION

LATENCY REDUCTION WITH ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCES...

WI-FI BASED FIXED WIRELESS ACCESS PROTOCOL

BEAMFORMER SOLICITED SOUNDING