Inventor
WANG GUANZHOU
CA97 patents
⚠️ This page may combine multiple inventors who share the name “WANG GUANZHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERDIGITAL PATENT HOLDINGS INC
34 patentsUS10531365B2Jan 7, 2020
Optimizations for relay communications
INTERDIGITAL PATENT HOLDINGS INC63 citations98
US9462477B2Oct 4, 2016
Flexible network sharing
INTERDIGITAL PATENT HOLDINGS INC20 citations93
US9763179B2Sep 12, 2017
Method and apparatus for supporting proximity discovery procedures
INTERDIGITAL PATENT HOLDINGS INC13 citations92
US11950198B2Apr 2, 2024
Traffic steering and switching between multiple access networks
INTERDIGITAL PATENT HOLDINGS INC8 citations85
US11032870B2Jun 8, 2021
Methods and apparatus for handling MTC long DRX cycle/sleep lengths
INTERDIGITAL PATENT HOLDINGS INC7 citations84
US10708810B2Jul 7, 2020
Methods for WiFi integration in cellular systems
INTERDIGITAL PATENT HOLDINGS INC9 citations84
US10581813B2Mar 3, 2020
System enhancements for enabling non-3GPP offload in 3GPP
INTERDIGITAL PATENT HOLDINGS INC8 citations84
US10534932B2Jan 14, 2020
Enabling exchange of location and other status information between prose users
INTERDIGITAL PATENT HOLDINGS INC8 citations84
US10212564B2Feb 19, 2019
Priority handling for prose communications
INTERDIGITAL PATENT HOLDINGS INC7 citations84
US10136266B2Nov 20, 2018
Group communication service enabler (GCSE) group management
INTERDIGITAL PATENT HOLDINGS INC7 citations84
US10091723B2Oct 2, 2018
System enhancements for using extended DRX
INTERDIGITAL PATENT HOLDINGS INC6 citations84
US9955393B2Apr 24, 2018
Methods and apparatus for selection of dedicated core network
INTERDIGITAL PATENT HOLDINGS INC5 citations84
US9942938B2Apr 10, 2018
Registration for device-to-device (D2D) communications
INTERDIGITAL PATENT HOLDINGS INC11 citations84
US9585054B2Feb 28, 2017
Method and apparatus for detecting and managing user plane congestion
INTERDIGITAL PATENT HOLDINGS INC12 citations84
US12284525B2Apr 22, 2025
Network slicing operation
INTERDIGITAL PATENT HOLDINGS INC3 citations75
US12279110B2Apr 15, 2025
Protocol data unit (PDU) session establishment
INTERDIGITAL PATENT HOLDINGS INC2 citations75
US12133277B2Oct 29, 2024
Methods for supporting session continuity on per-session basis
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US12101739B2Sep 24, 2024
Paging method for WTRU with multiple USIMS
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US12041538B2Jul 16, 2024
Methods, apparatuses and systems directed to handling of mutually exclusive network slices
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11979243B2May 7, 2024
Method and apparatus for supporting proximity discovery procedures
INTERDIGITAL PATENT HOLDINGS INC1 citations73
US11737019B2Aug 22, 2023
Application layer group services for machine type communications
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11647414B2May 9, 2023
Methods for application specific access control
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11240642B2Feb 1, 2022
Group communication service enabler (GCSE) group management
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US10785623B2Sep 22, 2020
Priority handling for prose communications
INTERDIGITAL PATENT HOLDINGS INC1 citations73
US10652947B2May 12, 2020
Resource allocation for device-to-device (D2D) communications
INTERDIGITAL PATENT HOLDINGS INC1 citations73
US10524199B2Dec 31, 2019
Method and apparatus for supporting proximity discovery procedures
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US10264498B2Apr 16, 2019
Methods and apparatus for selection of dedicated core network
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US10085193B2Sep 25, 2018
Methods for 3GPP WLAN interworking for improved WLAN usage through offload
INTERDIGITAL PATENT HOLDINGS INC3 citations73
US9813842B2Nov 7, 2017
Methods, apparatuses and systems directed to proximity services (ProSe) direct discovery
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US12231885B2Feb 18, 2025
Methods, architectures, apparatuses and systems for WTRU-to-network relays
INTERDIGITAL PATENT HOLDINGS INC1 citations64
US12557179B2Feb 17, 2026
Methods and apparatus for handling MTC long DRX cycle/sleep lengths
INTERDIGITAL PATENT HOLDINGS INC0 citations63
US12382333B2Aug 5, 2025
Methods for application specific access control
INTERDIGITAL PATENT HOLDINGS INC0 citations63
US12349222B2Jul 1, 2025
Methods, apparatus and systems for multi-access protocol data unit sessions
INTERDIGITAL PATENT HOLDINGS INC0 citations63
US12262434B2Mar 25, 2025
Methods, apparatus and systems for multi-access protocol data unit sessions
INTERDIGITAL PATENT HOLDINGS INC0 citations63
IDAC HOLDINGS INC
10 patentsUS11540187B2Dec 27, 2022
Methods for enforcing limited mobility in mobile network
IDAC HOLDINGS INC5 citations84
US11122439B2Sep 14, 2021
Network slicing operation
IDAC HOLDINGS INC8 citations84
US10993139B2Apr 27, 2021
Quality of service management for interworking between different communication architectures
IDAC HOLDINGS INC8 citations84
US10129802B2Nov 13, 2018
Layered connectivity in wireless systems
IDAC HOLDINGS INC13 citations84
US11632696B2Apr 18, 2023
Mobility handling for multi-access protocol data unit (PDU) sessions in a 5G network
IDAC HOLDINGS INC4 citations75
US11622292B2Apr 4, 2023
Quality of service management for interworking between different communication architectures
IDAC HOLDINGS INC2 citations73
US11343324B2May 24, 2022
5G internet of things data delivery
IDAC HOLDINGS INC3 citations73
US11166334B2Nov 2, 2021
Methods for supporting session continuity on per-session basis
IDAC HOLDINGS INC3 citations73
US10897728B2Jan 19, 2021
Mobility management for next generation mobile network
IDAC HOLDINGS INC2 citations73
US10587695B2Mar 10, 2020
5G internet of things data delivery
IDAC HOLDINGS INC3 citations73
DAI QIAN
2 patentsCHEN SI
2 patentsUS8897202B2Nov 25, 2014
Relay node for transmitting data by using scheduling information of multiple subframes scheduling and method for the relay node transmitting data by scheduling information of multiple subframes scheduling
CHEN SI19 citations83
US8750196B2Jun 10, 2014
Method and device for relay node access
CHEN SI8 citations83
INTERDIGITAL PATENT HOLDINGS
1 patentZHANG JIAN
1 patentShowing the top 50 of 97 patents by PatentIndex Score.