Kai Xu

Person

Herndon, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Beam management for random access procedures
- Patent number 12,363,763
- Issue date Jul 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access power management with multiple transmission reception points
- Patent number 12,363,761
- Issue date Jul 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple timing advance with multiple transmission reception points
- Patent number 12,363,735
- Issue date Jul 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure recovery and beam selection in wireless communications
- Patent number 12,355,614
- Issue date Jul 8, 2025
- Comcast Cable Communications, LLC
- Ali Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless backhaul link information via adaptation layer packets
- Patent number 12,356,485
- Issue date Jul 8, 2025
- Ofinno, LLC
- Kyungmin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access procedures in wireless communications
- Patent number 12,349,203
- Issue date Jul 1, 2025
- Comcast Cable Communications, LLC
- Hyoungsuk Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power saving operation for multicast and broadcast services
- Patent number 12,349,065
- Issue date Jul 1, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sidelink channel state information report
- Patent number 12,342,335
- Issue date Jun 24, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Four-step to two-step random access procedure
- Patent number 12,336,013
- Issue date Jun 17, 2025
- Ofinno, LLC
- Hyoungsuk Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception with multiple panels
- Patent number 12,328,683
- Issue date Jun 10, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam failure recovery procedures
- Patent number 12,317,357
- Issue date May 27, 2025
- Comcast Cable Communications, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel state information report for multicast and broadcast services
- Patent number 12,317,158
- Issue date May 27, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control for multiple transmission reception points
- Patent number 12,317,196
- Issue date May 27, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching schemes for repetitions of transport blocks
- Patent number 12,309,081
- Issue date May 20, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback for wireless communications
- Patent number 12,309,098
- Issue date May 20, 2025
- Comcast Cable Communications, LLC
- Yunjung Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam indication and application with multiple carriers
- Patent number 12,309,811
- Issue date May 20, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam failure recovery procedures with shared radio spectrum
- Patent number 12,308,933
- Issue date May 20, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio resource control triggered bandwidth part switching
- Patent number 12,301,512
- Issue date May 13, 2025
- Ofinno, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sounding reference signal transmission in a wireless communication...
- Patent number 12,302,252
- Issue date May 13, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel state information feedback for multiple transmission recept...
- Patent number 12,301,322
- Issue date May 13, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices for skipping physical downlink control channel monitoring o...
- Patent number 12,295,011
- Issue date May 6, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam determination procedures with uplink assistant information
- Patent number 12,279,232
- Issue date Apr 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam determination procedures in radio systems
- Patent number 12,279,132
- Issue date Apr 15, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheduling wireless communications
- Patent number 12,279,276
- Issue date Apr 15, 2025
- Comcast Cable Communications, LLC
- Yunjung Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supplemental carrier selection for multiple active downlink bandwid...
- Patent number 12,273,924
- Issue date Apr 8, 2025
- Ofinno, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam management procedures in wireless networks
- Patent number 12,273,947
- Issue date Apr 8, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement information feedback reporting
- Patent number 12,267,718
- Issue date Apr 1, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure reporting for wireless communications
- Patent number 12,267,098
- Issue date Apr 1, 2025
- Comcast Cable Communications, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid automatic repeat request feedback in radio systems
- Patent number 12,250,684
- Issue date Mar 11, 2025
- Koninklijke Philips N.V.
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam activation and determination in wireless networks
- Patent number 12,250,045
- Issue date Mar 11, 2025
- Comcast Cable Communications, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK IN RADIO SYSTEMS
- Publication number 20250203618
- Publication date Jun 19, 2025
- Koninklijke Philips N.V.
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LISTEN BEFORE TALK FAILURES ON A PLURALITY OF BANDWIDTH PARTS OF A...
- Publication number 20250193924
- Publication date Jun 12, 2025
- RESMED INC.
- Kai XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Feedback Indicator for Semi-Persistent Scheduling in Multicast and...
- Publication number 20250192927
- Publication date Jun 12, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Energy Saving with Multiple Transmission and Reception Points
- Publication number 20250184887
- Publication date Jun 5, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secondary Cell Group Activation with Multiple Timing Advances
- Publication number 20250184931
- Publication date Jun 5, 2025
- Ofinno, LLC
- Gautham Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Activation and Determination in Wireless Networks
- Publication number 20250183975
- Publication date Jun 5, 2025
- Comcast Cable Communications, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pathloss Determination for Uplink Transmissions
- Publication number 20250175908
- Publication date May 29, 2025
- Ofinno, LLC
- Yunjung Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Zone Management and Hybrid Automatic Repeat Request for Sidelink
- Publication number 20250176004
- Publication date May 29, 2025
- Ofinno, LLC
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Failure Reporting in a Multi-Transmission and Reception Point...
- Publication number 20250141613
- Publication date May 1, 2025
- Ofinno, LLC
- Yunjung Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Expiry of Time Alignment Timer in Primary Timing Advance Group
- Publication number 20250133524
- Publication date Apr 24, 2025
- Ofinno, LLC
- Gautham Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Occupancy Time Parameter Position in Downlink Control Channel
- Publication number 20250126634
- Publication date Apr 17, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Determination Procedures in Wireless Networks
- Publication number 20250119877
- Publication date Apr 10, 2025
- Comcast Cable Communications, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Automatic Repeat Request Feedback Control by Base Station
- Publication number 20250112737
- Publication date Apr 3, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dormancy Management in a Wireless Cellular System
- Publication number 20250106773
- Publication date Mar 27, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION USING A PLURALITY OF WIRELESS RESOURCES
- Publication number 20250106854
- Publication date Mar 27, 2025
- Comcast Cable Communications, LLC
- Yunjung Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communicating Based on Multiple Radio Network Temporary Identifiers
- Publication number 20250097672
- Publication date Mar 20, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Occupancy Time Duration for Cell Starting from Downlink Con...
- Publication number 20250097979
- Publication date Mar 20, 2025
- Ofinno, LLC
- Kai Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK TRANSMISSIONS USING MULTIPLE ACTIVE RESOURCES
- Publication number 20250096991
- Publication date Mar 20, 2025
- Comcast Cable Communications, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Devices, And Apparatuses For Beam Management
- Publication number 20250089056
- Publication date Mar 13, 2025
- Comcast Cable Communications, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Energy Saving for Multiple Cells
- Publication number 20250081103
- Publication date Mar 6, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Energy Saving for Bandwidth Part
- Publication number 20250071680
- Publication date Feb 27, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Automatic Repeat Request Feedback Postponement
- Publication number 20250071761
- Publication date Feb 27, 2025
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource Configuration for Wireless Device Integrated Access and Ba...
- Publication number 20250063573
- Publication date Feb 20, 2025
- Ofinno, LLC
- Kyungmin Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handover Uplink Transmission
- Publication number 20250063438
- Publication date Feb 20, 2025
- Ofinno, LLC
- Nazanin Rastegardoost
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Control in Multiple Data Scheduling
- Publication number 20250048367
- Publication date Feb 6, 2025
- Ofinno, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combining Power Saving Operation with Cell Dormancy
- Publication number 20250048257
- Publication date Feb 6, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS PROCEDURES IN WIRELESS COMMUNICATIONS
- Publication number 20250048447
- Publication date Feb 6, 2025
- Comcast Cable Communications, LLC
- Ali Cagatay Cirik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Listen-Before-Talk Failure on Shared Spectrum
- Publication number 20250024494
- Publication date Jan 16, 2025
- Ofinno, LLC
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmissions with Multiple Configured Grants
- Publication number 20240430901
- Publication date Dec 26, 2024
- Ofinno, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Control for Retransmissions
- Publication number 20240430820
- Publication date Dec 26, 2024
- Comcast Cable Communications, LLC
- Hyoungsuk Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Beam management for random access procedures

Access power management with multiple transmission reception points

Multiple timing advance with multiple transmission reception points

Failure recovery and beam selection in wireless communications

Wireless backhaul link information via adaptation layer packets

Access procedures in wireless communications

Power saving operation for multicast and broadcast services

Sidelink channel state information report

Four-step to two-step random access procedure

Transmission and reception with multiple panels

Beam failure recovery procedures

Channel state information report for multicast and broadcast services

Power control for multiple transmission reception points

Switching schemes for repetitions of transport blocks

Feedback for wireless communications

Beam indication and application with multiple carriers

Beam failure recovery procedures with shared radio spectrum

Radio resource control triggered bandwidth part switching

Sounding reference signal transmission in a wireless communication...

Channel state information feedback for multiple transmission recept...

Devices for skipping physical downlink control channel monitoring o...

Beam determination procedures with uplink assistant information

Beam determination procedures in radio systems

Scheduling wireless communications

Supplemental carrier selection for multiple active downlink bandwid...

Beam management procedures in wireless networks

Measurement information feedback reporting

Exposure reporting for wireless communications

Hybrid automatic repeat request feedback in radio systems

Beam activation and determination in wireless networks

Patents Applicationslast 30 patents

HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK IN RADIO SYSTEMS

LISTEN BEFORE TALK FAILURES ON A PLURALITY OF BANDWIDTH PARTS OF A...

Feedback Indicator for Semi-Persistent Scheduling in Multicast and...

Network Energy Saving with Multiple Transmission and Reception Points

Secondary Cell Group Activation with Multiple Timing Advances

Beam Activation and Determination in Wireless Networks

Pathloss Determination for Uplink Transmissions

Zone Management and Hybrid Automatic Repeat Request for Sidelink

Beam Failure Reporting in a Multi-Transmission and Reception Point...

Expiry of Time Alignment Timer in Primary Timing Advance Group

Channel Occupancy Time Parameter Position in Downlink Control Channel

Beam Determination Procedures in Wireless Networks

Hybrid Automatic Repeat Request Feedback Control by Base Station

Dormancy Management in a Wireless Cellular System

TRANSMISSION USING A PLURALITY OF WIRELESS RESOURCES

Communicating Based on Multiple Radio Network Temporary Identifiers

Channel Occupancy Time Duration for Cell Starting from Downlink Con...

UPLINK TRANSMISSIONS USING MULTIPLE ACTIVE RESOURCES

Methods, Devices, And Apparatuses For Beam Management

Network Energy Saving for Multiple Cells

Network Energy Saving for Bandwidth Part

Hybrid Automatic Repeat Request Feedback Postponement

Resource Configuration for Wireless Device Integrated Access and Ba...

Handover Uplink Transmission

Power Control in Multiple Data Scheduling

Combining Power Saving Operation with Cell Dormancy

ACCESS PROCEDURES IN WIRELESS COMMUNICATIONS

Sidelink Listen-Before-Talk Failure on Shared Spectrum

Transmissions with Multiple Configured Grants

Power Control for Retransmissions