Daejeon
South Korea
60
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor CHA Jae Sun:
Jae Sun CHA from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND APPARATUS FOR QUALITY MANAGING OF EXTENDED REALITY SERVICE IN COMMUNICATION NETWORK
#2 | 2025-11-13INTER-CU HANDOVER METHOD IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR THE SAME
#3 | 2024-06-06METHOD FOR TRANSMITTING ANISOCHRONOUS PACKET IN TIME SENSITIVE WIRELESS NETWORK
#4 | 2024-03-28WIRELESS COMMUNICATION METHOD AND ELECTRONIC DEVICE FOR TIME-SENSITIVE NETWORK
#5 | 2023-06-22METHOD AND APPARATUS FOR RADIO COMMUNICATION OF TIME SENSITIVE NETWORK
#6 | 2023-06-01METHOD AND APPARATUS FOR SYNCHRONIZING TIMESLOT IN WIRELESS LOCAL AREA NETWORK SYSTEM
#7 | 2022-05-26Frame structure and terminal synchronization method and apparatus in wireless communication system
#8 | 2022-05-12METHOD AND APPARATUS FOR MANAGING ALLOCATION AND USAGE OF RADIO RESOURCE, METHOD AND APPARATUS FOR TRANSMITTING DATA THROUGH UNLICENSED BAND CHANNEL, AND METHOD AND APPARATUS FOR MANAGING ACCESS OF RADIO RESOURCE
#9 | 2019-12-26Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resouce
#10 | 2017-07-13Radio channel access method and apparatus
#11 | 2016-08-04Method and apparatus for transmitting and receiving reference signal using unlicensed band
#12 | 2016-08-04Method and apparatus for transmitting signal using unlicensed band in cellular system
#13 | 2016-03-31METHOD AND APPARATUS FOR MANAGING ALLOCATION AND USAGE OF RADIO RESOURCE, METHOD AND APPARATUS FOR TRANSMITTING DATA THROUGH UNLICENSED BAND CHANNEL, AND METHOD AND APPARATUS FOR MANAGING ACCESS OF RADIO RESOURCE
#14 | 2015-11-12Method and apparatus for transmitting and receiving system information in mobile communication system
#15 | 2015-05-14COOPERATION TRANSMISSION METHOD, TERMINAL AND BASE STATION SUPPORTING THE SAME
#16 | 2015-02-12Method of relay between devices
#17 | 2014-11-13RESOURCE MANAGEMENT METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE BETWEEN CELLS
#18 | 2014-05-29METHOD AND APPARATUS FOR MANAGING LOW-DUTY MODE OPERATION
#19 | 2014-05-22Method of direct communication by terminal
#20 | 2014-02-06METHOD FOR COMMUNICATION OF BASE STATION AND TERMINAL
#21 | 2014-01-23Communication method of terminal and communication method of base station for direct communication link between terminals
#22 | 2014-01-16Methods for uniquely identifying communication links between communication devices
#23 | 2013-07-11Terminal and communication method thereof
#24 | 2013-05-02METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA
#25 | 2013-02-14Base station, mobile station, paging message transmitting method, and paging message receiving method
#26 | 2013-01-31Base station, mobile station, paging message transmitting method, and paging message receiving method
#27 | 2013-01-17METHOD FOR COMMUNICATION OF BASE STATION AND TERMINAL
#28 | 2013-01-17Method for reporting emergency and terminal in mobile communication system
#29 | 2013-01-10Method and apparatus for managing multicast and broadcast service resource
#30 | 2013-01-10METHOD FOR MANAGING LOAD, METHOD FOR SYSTEM ACCESS, BASE STATION AND TERMINAL IN MOBILE COMMUNICATION SYSTEM
#31 | 2012-12-27METHOD FOR TRANSMITTING INFORMATION OF NEIGHBORING BASE STATION IN WIRELESS COMMUNICATION SYSTEM
#32 | 2012-12-27Method and apparatus for managing configuration information of multicast and broadcast service
#33 | 2012-12-27Base station, mobile station, paging message transmitting method, and paging message receiving method
#34 | 2012-11-15METHOD AND APPARATUS FOR UPDATING MULTICAST AND BROADCAST SERVICE
#35 | 2012-10-11Method for receiving mobile multicast broadcast service in multi-carrier wireless communication system
#36 | 2012-10-11METHOD FOR TRANSMITTING SIGNAL IN MACHINE TO MACHINE COMMUNICATION
#37 | 2012-08-09Method for transmitting uplink data, and base station and terminal supporting the same in mobile communication system
#38 | 2012-07-26METHOD FOR TRANSMITTING SIGNAL IN MACHINE TO MACHINE COMMUNICATION
#39 | 2012-07-12Method of updating system information in wireless communication system
#40 | 2012-05-10Method for providing and receiving reliable service in wireless communication system
#41 | 2012-05-10Handover method in wireless communication system
#42 | 2012-05-03Method for operation of femto base station based on radio access system
#43 | 2012-05-03METHOD AND APPARATUS FOR TRANSMITTING NEIGHBOR BASE STATION INFORMATION PERFORMED BY MACRO BASE STATION IN WIRELESS COMMUNICATION SYSTEM
#44 | 2012-04-19Device and method for managing base station and terminal
#45 | 2012-02-16Transmitting apparatus and retransmitting method
#46 | 2012-02-09Apparatus and method for transmitting and receiving multicast broadcast service
#47 | 2012-01-12Apparatus and method for transmitting and receiving multicast broadcast service data
#48 | 2012-01-05Apparatus and method for transmitting and receiving MBS data
#49 | 2011-09-22Method and apparatus for managing carrier of multicast and broadcast service
#50 | 2011-06-30METHOD OF TRANSMITTING CONTROL INFORMATION IN MOBILE COMMUNICATION SYSTEM AND METHOD OF ACKNOWLEDGING THE CONTROL INFORMATION
#51 | 2011-03-17HANDOVER MANAGEMENT METHOD IN WIRELESS COMMUNICATION SYSTEM
#52 | 2011-01-06METHOD FOR MANAGING POWER SAVING OPERATION IN WIRELESS COMMUNICAITON SYSTEM
#53 | 2010-11-11Method of performing handover in multi carrier wireless access system
#54 | 2010-11-11METHOD FOR TRANSMITTING AND RECEIVING DATA IN MULTI CARRIER WIRELESS ACCESS SYSTEM
#55 | 2010-10-28Method for transmitting and receiving multicast and broadcast service
#56 | 2010-09-02Method and apparatus for transmitting broadcasting information
#57 | 2009-12-31Method for location determinating
#58 | 2009-08-06Method of performing handover in wireless communication system
#59 | 2008-12-18Method and apparatus for upper level protocol message
#60 | 2007-06-14Method for recovering ARQ data in wireless portable internet system
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