Inventor
KARAMPATSIS DIMITRIOS
GB105 patents
⚠️ This page may combine multiple inventors who share the name “KARAMPATSIS DIMITRIOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LENOVO SINGAPORE PTE LTD
29 patentsUS11936525B2Mar 19, 2024
Determining a time to perform an update
LENOVO SINGAPORE PTE LTD7 citations86
US11638208B2Apr 25, 2023
Access network selection for a UE not supporting NAS over non-3GPP access
LENOVO SINGAPORE PTE LTD5 citations86
US11863665B2Jan 2, 2024
Security capabilities in an encryption key request
LENOVO SINGAPORE PTE LTD6 citations75
US11290501B2Mar 29, 2022
Transport layer protocol for SIP message
LENOVO SINGAPORE PTE LTD6 citations75
US12127278B2Oct 22, 2024
Unicast session over a direct communication link
LENOVO SINGAPORE PTE LTD2 citations73
US11876868B2Jan 16, 2024
Deriving an operating system identity
LENOVO SINGAPORE PTE LTD2 citations73
US11765568B2Sep 19, 2023
Determining remote unit behavior parameters
LENOVO SINGAPORE PTE LTD2 citations73
US11722534B2Aug 8, 2023
Selecting a network connection based on a media type
LENOVO SINGAPORE PTE LTD3 citations73
US11683858B2Jun 20, 2023
Establishing an IP multimedia subsystem session
LENOVO SINGAPORE PTE LTD2 citations73
US11652719B2May 16, 2023
Measuring round trip time in a mobile communication network
LENOVO SINGAPORE PTE LTD2 citations73
US11627522B2Apr 11, 2023
Network slice selection assistance information configuration
LENOVO SINGAPORE PTE LTD1 citations73
US11582268B2Feb 14, 2023
Establishing a connection with a dual registered device
LENOVO SINGAPORE PTE LTD2 citations73
US11343734B2May 24, 2022
V2X communication over multiple radio access types
LENOVO SINGAPORE PTE LTD2 citations73
US11234281B2Jan 25, 2022
Unicast session over a direct communication link
LENOVO SINGAPORE PTE LTD2 citations73
US11219092B2Jan 4, 2022
Determining V2X resources based on interest indications for V2X communications on more than one radio access technology
LENOVO SINGAPORE PTE LTD2 citations73
US11197341B2Dec 7, 2021
Indicating a packet data unit session as unavailable
LENOVO SINGAPORE PTE LTD3 citations73
US11096242B2Aug 17, 2021
Establishing an IP multimedia subsystem session
LENOVO SINGAPORE PTE LTD4 citations73
US10945198B2Mar 9, 2021
Network slice selection assistance information configuration
LENOVO SINGAPORE PTE LTD3 citations73
US10932104B2Feb 23, 2021
V2X communication over multiple radio access types
LENOVO SINGAPORE PTE LTD5 citations73
US10869263B2Dec 15, 2020
Network slice selection assistance information configuration
LENOVO SINGAPORE PTE LTD2 citations73
US12445950B2Oct 14, 2025
Indicating a network for a remote unit
LENOVO SINGAPORE PTE LTD1 citations64
US12278862B2Apr 15, 2025
Service area based DNS
LENOVO SINGAPORE PTE LTD1 citations64
US12490160B2Dec 2, 2025
V2X communication over multiple radio access types
LENOVO SINGAPORE PTE LTD0 citations63
US12483972B2Nov 25, 2025
Mobile network policy freshness
LENOVO SINGAPORE PTE LTD0 citations63
US12432812B2Sep 30, 2025
Configuring discontinuous reception for PC5 interface
LENOVO SINGAPORE PTE LTD0 citations63
US12402070B2Aug 26, 2025
Selecting an application instance
LENOVO SINGAPORE PTE LTD0 citations63
US12376025B2Jul 29, 2025
Access network selection for a UE not supporting NAS over non-3GPP access
LENOVO SINGAPORE PTE LTD0 citations63
US12356500B2Jul 8, 2025
Determining remote unit behavior parameters
LENOVO SINGAPORE PTE LTD0 citations63
US12317183B2May 27, 2025
Network slice selection assistance information configuration
LENOVO SINGAPORE PTE LTD0 citations63
INTERDIGITAL PATENT HOLDINGS INC
10 patentsUS10531365B2Jan 7, 2020
Optimizations for relay communications
INTERDIGITAL PATENT HOLDINGS INC63 citations98
US9426305B2Aug 23, 2016
Sponsoring of a mobile station session by another mobile station in a wireless network
INTERDIGITAL PATENT HOLDINGS INC49 citations94
US11924680B2Mar 5, 2024
User-plane congestion management
INTERDIGITAL PATENT HOLDINGS INC6 citations86
US10534932B2Jan 14, 2020
Enabling exchange of location and other status information between prose users
INTERDIGITAL PATENT HOLDINGS INC8 citations84
US10251047B2Apr 2, 2019
Methods for restricted direct discovery
INTERDIGITAL PATENT HOLDINGS INC6 citations84
US9973966B2May 15, 2018
User-plane congestion management
INTERDIGITAL PATENT HOLDINGS INC13 citations84
US11812499B2Nov 7, 2023
Methods for restricted direct discovery
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11737019B2Aug 22, 2023
Application layer group services for machine type communications
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US11350263B2May 31, 2022
Methods for restricted direct discovery
INTERDIGITAL PATENT HOLDINGS INC2 citations73
US9668234B2May 30, 2017
Method and apparatus for triggering a machine type communication device
INTERDIGITAL PATENT HOLDINGS INC3 citations73
MOTOROLA MOBILITY LLC
6 patentsUS10785820B2Sep 22, 2020
Multi-access data connection in a mobile network
MOTOROLA MOBILITY LLC7 citations84
US12177917B2Dec 24, 2024
Multi-access data connection in a mobile network
MOTOROLA MOBILITY LLC2 citations73
US11689990B2Jun 27, 2023
Accessing a local data network via a mobile data connection
MOTOROLA MOBILITY LLC2 citations73
US11350474B2May 31, 2022
Multi-access data connection in a mobile network
MOTOROLA MOBILITY LLC3 citations73
US11277814B2Mar 15, 2022
Methods and apparatuses for paging a remote unit with a direct mobile connection
MOTOROLA MOBILITY LLC2 citations73
US11246072B2Feb 8, 2022
Switching communication modes (direct and indirect UE access)
MOTOROLA MOBILITY LLC4 citations73
VID SCALE INC
2 patentsKARAMPATSIS DIMITRIOS
2 patentsLENOVO BEIJING LTD
1 patentShowing the top 50 of 105 patents by PatentIndex Score.