Liwen CHU

Person

San Ramon, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Block acknowledgment operation
- Patent number 12,212,416
- Issue date Jan 28, 2025
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device, system, and method for transmissions during a restricted ta...
- Patent number 12,213,076
- Issue date Jan 28, 2025
- NXP USA, INC.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media access control for frequency division full duplex in WLAN
- Patent number 12,212,508
- Issue date Jan 28, 2025
- MARVELL ASIA PTE. LTD.
- Jinjing Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications device
- Patent number 12,207,241
- Issue date Jan 21, 2025
- NXP USA, INC.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-link device (MLD) association
- Patent number 12,207,329
- Issue date Jan 21, 2025
- NXP USA, INC.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Punctured operating channels in WLAN
- Patent number 12,200,677
- Issue date Jan 14, 2025
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device, system, and method for multi-link operations
- Patent number 12,192,988
- Issue date Jan 7, 2025
- NXP USA, INC.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WiFi backoff timer
- Patent number 12,193,077
- Issue date Jan 7, 2025
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth indication, negotiation and TXOP protection with multiple...
- Patent number 12,185,295
- Issue date Dec 31, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Explicit multiuser beamforming training in a wireless local area ne...
- Patent number 12,184,371
- Issue date Dec 31, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications device
- Patent number 12,170,984
- Issue date Dec 17, 2024
- NXP USA, INC.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for communicating in a wireless network with mu...
- Patent number 12,171,026
- Issue date Dec 17, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WiFi network operation with channel aggregation
- Patent number 12,167,487
- Issue date Dec 10, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WLAN packet with neighbor wakeup radio information
- Patent number 12,160,826
- Issue date Dec 3, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting network management information in a wireless local are...
- Patent number 12,144,064
- Issue date Nov 12, 2024
- Marvel Asia Pte Ltd
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WLAN operation using multiple component channels
- Patent number 12,144,063
- Issue date Nov 12, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical layer (PHY) data unit encoding for hybrid automatic repeat...
- Patent number 12,132,578
- Issue date Oct 29, 2024
- MARVELL ASIA PTE. LTD.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Medium protection in wireless local area networks
- Patent number 12,133,272
- Issue date Oct 29, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multi-link communications
- Patent number 12,127,254
- Issue date Oct 22, 2024
- NXP USA, INC.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TWT management and management frames for multi-link devices
- Patent number 12,127,119
- Issue date Oct 22, 2024
- NXP USA, INC.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-link device (MLD) setup and multi-link operation (MLO)
- Patent number 12,120,760
- Issue date Oct 15, 2024
- NXP USA, INC.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access point and station multi-link device operation
- Patent number 12,114,259
- Issue date Oct 8, 2024
- NXP USA, INC.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for multi-link communications
- Patent number 12,114,383
- Issue date Oct 8, 2024
- NXP USA, INC.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting traffic streams via multiple WLAN communication links
- Patent number 12,108,330
- Issue date Oct 1, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocating resource units for multi-user transmissions in wide band...
- Patent number 12,082,178
- Issue date Sep 3, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
EHT capability design for PPE threshold
- Patent number 12,068,902
- Issue date Aug 20, 2024
- NXP USA, INC.
- Rui Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical layer (PHY) data unit format for hybrid automatic repeat r...
- Patent number 12,063,118
- Issue date Aug 13, 2024
- MARVELL ASIA PTE. LTD.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for multi-link communications
- Patent number 12,058,615
- Issue date Aug 6, 2024
- NXP USA, INC.
- Young Hoon Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Null data packet (NDP) ranging measurement feedback
- Patent number 12,041,577
- Issue date Jul 16, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network identifiers for WLAN using multiple communication links
- Patent number 12,035,384
- Issue date Jul 9, 2024
- MARVELL ASIA PTE. LTD.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR BEACON FRAME GENERATION WITH AND WITHOUT MULT...
- Publication number 20240422845
- Publication date Dec 19, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FRAME PROTECTION
- Publication number 20240422780
- Publication date Dec 19, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR WIRELESS COMMUNICATIONS WITH INTERFERENCE
- Publication number 20240364436
- Publication date Oct 31, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CHANNEL SWITCH OPERATION
- Publication number 20240365383
- Publication date Oct 31, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK DEVICE (MLD) LEVEL ROAMING AND LINK LEVEL ROAMING IN A W...
- Publication number 20240365103
- Publication date Oct 31, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAYING FRAMES BETWEEN DEVICES USING A RELAY DEVICE WITH LOWER MED...
- Publication number 20240333373
- Publication date Oct 3, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting Traffic Streams via Multiple WLAN Communication Links
- Publication number 20240323840
- Publication date Sep 26, 2024
- Marvell Asia Pte Ltd.
- Liwen CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FRAME PROTECTION
- Publication number 20240314228
- Publication date Sep 19, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY CHANNEL ACCESS
- Publication number 20240306194
- Publication date Sep 12, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW LATENCY FRAME NOTIFICATION
- Publication number 20240284496
- Publication date Aug 22, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CHANNEL SWITCH FOR A TRANSMIT OPPORTUNITY IN WIRELESS NETWORKS
- Publication number 20240284509
- Publication date Aug 22, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FRAME PROTECTION
- Publication number 20240276223
- Publication date Aug 15, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK SETUP OF A ROAMING NON-AP MLD
- Publication number 20240259778
- Publication date Aug 1, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR ACCESS POINTS IN A WIRELESS NETWORK TO SHARE...
- Publication number 20240260086
- Publication date Aug 1, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE ALLOCATION BETWEEN A ROAMING AP MLD AND AFFILIATED AP MLDS
- Publication number 20240259777
- Publication date Aug 1, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE, METHOD, AND SYSTEM FOR CHANNEL SWITCHING
- Publication number 20240251346
- Publication date Jul 25, 2024
- NXP USA, Inc.
- Sri Anand Sesha Krishna Pochiraju
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS THROUGH WIRELESS RELAY DEVICE
- Publication number 20240236810
- Publication date Jul 11, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROAMING USING DISTRIBUTED ACCESS POINT MULTI-LINK DEVICE GROUPS
- Publication number 20240236639
- Publication date Jul 11, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ACCESS POINT MULTI-LINK DEVICE
- Publication number 20240237103
- Publication date Jul 11, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS RESOURCE UNITS (RA-RUs) FOR LOW-LATENCY (LL) TRAFFIC
- Publication number 20240237037
- Publication date Jul 11, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW LATENCY SUPPORT IN MMWAVE LINK
- Publication number 20240237066
- Publication date Jul 11, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLEAR TO SEND FRAME TRANSMISSION ON A NON-PRIMARY CHANNEL
- Publication number 20240205973
- Publication date Jun 20, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LINK DEVICE FRAME EXCHANGE WITHIN A WLAN (WIRELESS LOCAL AREA...
- Publication number 20240205995
- Publication date Jun 20, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIMARY LINK OPERATION WITH SINGLE RADIO MULTI-LINK DEVICE OR NON-S...
- Publication number 20240196300
- Publication date Jun 13, 2024
- NXP USA, Inc.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED DELAY STATUS REPORT (DSR) FOR LOW LATENCY (LL) FRAMES
- Publication number 20240196313
- Publication date Jun 13, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PADDING AND BACKOFF OPERATIONS WHEN TRANSMITTING VIA MULTIPLE FREQU...
- Publication number 20240195666
- Publication date Jun 13, 2024
- Marvell Asia Pte Ltd.
- Liwen CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL BACKOFF IN A WIRELESS NETWORK
- Publication number 20240188135
- Publication date Jun 6, 2024
- NXP USA, Inc.
- Liwen CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMULTANEOUS TRANSMISSION IN MULTIPLE FREQUENCY SEGMENTS
- Publication number 20240188008
- Publication date Jun 6, 2024
- Marvell Asia Pte Ltd.
- Rui CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATENCY-SENSITIVE TRAFFIC TRANSMISSION
- Publication number 20240163922
- Publication date May 16, 2024
- NXP USA, Inc.
- Kiseon Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RTS-CTS PROCEDURE FOR EXTENDED RANGE PACKET TRANSMISSION
- Publication number 20240155682
- Publication date May 9, 2024
- NXP USA, Inc.
- Priyanka Bansal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Block acknowledgment operation

Device, system, and method for transmissions during a restricted ta...

Media access control for frequency division full duplex in WLAN

Wireless communications device

Multi-link device (MLD) association

Punctured operating channels in WLAN

Device, system, and method for multi-link operations

WiFi backoff timer

Bandwidth indication, negotiation and TXOP protection with multiple...

Explicit multiuser beamforming training in a wireless local area ne...

Wireless communications device

Methods and devices for communicating in a wireless network with mu...

WiFi network operation with channel aggregation

WLAN packet with neighbor wakeup radio information

Transmitting network management information in a wireless local are...

WLAN operation using multiple component channels

Physical layer (PHY) data unit encoding for hybrid automatic repeat...

Medium protection in wireless local area networks

Method and apparatus for multi-link communications

TWT management and management frames for multi-link devices

Multi-link device (MLD) setup and multi-link operation (MLO)

Access point and station multi-link device operation

Apparatus and method for multi-link communications

Transmitting traffic streams via multiple WLAN communication links

Allocating resource units for multi-user transmissions in wide band...

EHT capability design for PPE threshold

Physical layer (PHY) data unit format for hybrid automatic repeat r...

Device and method for multi-link communications

Null data packet (NDP) ranging measurement feedback

Network identifiers for WLAN using multiple communication links

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR BEACON FRAME GENERATION WITH AND WITHOUT MULT...

SYSTEM AND METHOD FOR FRAME PROTECTION

SYSTEM AND METHOD FOR WIRELESS COMMUNICATIONS WITH INTERFERENCE

DYNAMIC CHANNEL SWITCH OPERATION

MULTI-LINK DEVICE (MLD) LEVEL ROAMING AND LINK LEVEL ROAMING IN A W...

RELAYING FRAMES BETWEEN DEVICES USING A RELAY DEVICE WITH LOWER MED...

Transmitting Traffic Streams via Multiple WLAN Communication Links

SYSTEM AND METHOD FOR FRAME PROTECTION

SECONDARY CHANNEL ACCESS

LOW LATENCY FRAME NOTIFICATION

DYNAMIC CHANNEL SWITCH FOR A TRANSMIT OPPORTUNITY IN WIRELESS NETWORKS

SYSTEM AND METHOD FOR FRAME PROTECTION

MULTI-LINK SETUP OF A ROAMING NON-AP MLD

METHOD AND SYSTEM FOR ACCESS POINTS IN A WIRELESS NETWORK TO SHARE...

FEATURE ALLOCATION BETWEEN A ROAMING AP MLD AND AFFILIATED AP MLDS

DEVICE, METHOD, AND SYSTEM FOR CHANNEL SWITCHING

WIRELESS COMMUNICATIONS THROUGH WIRELESS RELAY DEVICE

ROAMING USING DISTRIBUTED ACCESS POINT MULTI-LINK DEVICE GROUPS

DISTRIBUTED ACCESS POINT MULTI-LINK DEVICE

RANDOM ACCESS RESOURCE UNITS (RA-RUs) FOR LOW-LATENCY (LL) TRAFFIC

LOW LATENCY SUPPORT IN MMWAVE LINK

CLEAR TO SEND FRAME TRANSMISSION ON A NON-PRIMARY CHANNEL

MULTI-LINK DEVICE FRAME EXCHANGE WITHIN A WLAN (WIRELESS LOCAL AREA...

PRIMARY LINK OPERATION WITH SINGLE RADIO MULTI-LINK DEVICE OR NON-S...

ENHANCED DELAY STATUS REPORT (DSR) FOR LOW LATENCY (LL) FRAMES

PADDING AND BACKOFF OPERATIONS WHEN TRANSMITTING VIA MULTIPLE FREQU...

CHANNEL BACKOFF IN A WIRELESS NETWORK

SIMULTANEOUS TRANSMISSION IN MULTIPLE FREQUENCY SEGMENTS

LATENCY-SENSITIVE TRAFFIC TRANSMISSION

RTS-CTS PROCEDURE FOR EXTENDED RANGE PACKET TRANSMISSION