Inventor
SONG JAE SU
KR31 patents
⚠️ This page may combine multiple inventors who share the name “SONG JAE SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
18 patentsUS11411690B2Aug 9, 2022
Method for transmitting and receiving data channel based on a plurality of physical uplink shared channels in communication system and apparatus for the same
ELECTRONICS & TELECOMMUNICATIONS RES INST15 citations85
US11800599B2Oct 24, 2023
Method for discovering and selecting relay user equipment in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations73
US9584649B2Feb 28, 2017
Method and apparatus for accessing base station by service
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations73
US10555213B2Feb 4, 2020
Operation method of communication node in communication network
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US10038479B2Jul 31, 2018
Receiving device and method using single RF chain
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US9693357B2Jun 27, 2017
Method and apparatus for allocating resource
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations71
US12550082B2Feb 10, 2026
Method and apparatus for mitigating interference in a wireless communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12538337B2Jan 27, 2026
Method and apparatus for sidelink communication in unlicensed band
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12445993B2Oct 14, 2025
Method and apparatus for managing mobility in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12219585B2Feb 4, 2025
Method for transmitting data or control information having high reliability conditions, and device therefor
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12170576B2Dec 17, 2024
Method for transmitting and receiving data channel based on a plurality of symbol sets communication system and apparatus for the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11917651B2Feb 27, 2024
Method for transmitting data or control information having high reliability conditions, and device therefor
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11363461B2Jun 14, 2022
Method for managing security key of mobile communication system, and apparatus therefor
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations62
US11012914B2May 18, 2021
Method and apparatus for configuring path in communication system including Xhaul network
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12557157B2Feb 17, 2026
Method and apparatus for dual connectivity in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US12520297B2Jan 6, 2026
Method and apparatus for selecting resources for beam-based sidelink communication and sidelink communication using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US9577737B2Feb 21, 2017
Antenna apparatus and method for beam forming thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US10433352B2Oct 1, 2019
Operation method of communication node supporting mobility in communication network
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations38
KOREA ELECTRONICS TELECOMM
11 patentsUS7720487B2May 18, 2010
Handover method and apparatus for mobile terminal using location information in heterogeneous system network
KOREA ELECTRONICS TELECOMM10 citations84
US7174166B2Feb 6, 2007
Handover method in next generation mobile communication system
KOREA ELECTRONICS TELECOMM18 citations84
US7843832B2Nov 30, 2010
Dynamic bandwidth allocation apparatus and method
KOREA ELECTRONICS TELECOMM12 citations83
US7761099B2Jul 20, 2010
Method for discovering wireless network for inter-system handover, multi-mode terminal unit and inter-working service server using the method
KOREA ELECTRONICS TELECOMM7 citations73
US9112670B2Aug 18, 2015
Method and apparatus for dynamic resource allocation
KOREA ELECTRONICS TELECOMM4 citations71
US7970405B2Jun 28, 2011
Method of transmitting data in handover between base stations in wireless communication system
KOREA ELECTRONICS TELECOMM5 citations63
US8934905B2Jan 13, 2015
Multimode terminal and method for relaying mobile communication using the same
KOREA ELECTRONICS TELECOMM2 citations62
US9100148B2Aug 4, 2015
Method and apparatus for dynamically allocating resource
KOREA ELECTRONICS TELECOMM3 citations61
US9197988B2Nov 24, 2015
Method and apparatus for controlling femtocell base station
KOREA ELECTRONICS TELECOMM0 citations51
US8359030B2Jan 22, 2013
Method and apparatus of searching for base station using paging procedure in mobile communication network
KOREA ELECTRONICS TELECOMM0 citations41
US7894815B2Feb 22, 2011
Device for providing hand-off quality of service of inter-access systems and method thereof
KOREA ELECTRONICS TELECOMM0 citations41