Inventor

Jinsook Ryu

Inventor

Seoul, KR

Overview

2017–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 119 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks65%

H04LTransmission of digital information, e.g. telegraphic communication19%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use12%

H04MTelephonic communication2%

H04BTransmission1%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%

H04NPictorial communication, e.g. television1%

PatentTitleYear

10,880,784Communication method using context information of terminal in wireless communication system, and base station2020 10,880,852Method and user equipment for initiating service request procedure2020 10,869,244Method and user equipment for fallback for voice call from 5G mobile communication to 4G2020 10,869,186Method for transmitting and receiving NBIFOM capability in wireless communication system, and device therefor2020 10,856,173Method and SMF for supporting QOS2020 10,856,131Method for updating UE configuration in wireless communication system and apparatus for same2020 10,856,265Method for selecting resource operation preferred by user in wireless communication system and device for same2020 10,834,540Method for providing broadcast service in wireless communication system, and apparatus therefor2020 10,827,536Method and terminal for creating, modifying, releasing session in next-generation mobile communication2020 10,813,159Method for performing access control in next-generation mobile communication network, and user equipment2020 10,805,966Method and terminal for creating, modifying, releasing session in next-generation mobile communication2020 10,805,835Method for transmitting message and user equipment2020 10,798,556Method for performing a procedure related to AMF registration by UDM in wireless communication system and apparatus for same2020 10,798,618Method for managing session and SMF node2020 10,791,508Method for selecting network node in wireless communication system and device therefor2020 10,772,038Method whereby terminal selects PLMN in wireless communication system, and device for same2020 10,764,937Method and wireless device for transmitting RRC message when using CP CIOT EPS optimization2020 10,764,951Registration method of user terminal in wireless communication system and apparatus therefor2020 10,764,740Method for performing a procedure related to AMF registration by UDM in wireless communication system and apparatus for same2020 10,750,559User device and data transmission method therefor, and network node and data transmission method therefor2020 10,750,568Method for adjusting tracking area update timing in wireless communication system, and apparatus therefor2020 10,736,171Method and apparatus for performing extended DRX operation based on uplink indication in wireless communication system2020 10,736,072De-registration method in wireless communication system and apparatus therefor2020 10,721,713Method and apparatus for monitoring user equipment reachability in wireless communication system2020 10,721,612Method for tracking area update in wireless communication system and apparatus therefor2020 10,716,161Method for resuming connection in wireless communication system and device for same2020 10,716,083Tracking area assignment method in wireless communication system and device therefor2020 10,708,830Method and cell for determining handover of PDU session2020 10,708,133Method for transmitting and receiving signal related to monitoring by SCEF in wireless communication system and apparatus for the same2020 10,701,739Call transmitting/receiving method in wireless communication system and device for same2020 10,694,434Method and base station for supporting handover2020 10,687,380PDN connection management method and network entity2020 10,687,202Method and device for configuring bearer for transmission of user data2020 10,687,300De-registration method in wireless communication system and device therefor2020 10,652,085Method for setting configuration of non-IP data delivery (NDID) in wireless communication system and device for same2020 10,652,812Method for supporting NAS signaling by base station in wireless communication system and apparatus therefor2020 10,631,266Mobile-terminated data control method in wireless communication system and device therefor2020 10,631,357Method for interaction between layers in wireless communication system and apparatus therefor2020 10,624,004Serving node relocating method in wireless communication system and device for same2020 10,623,990User equipment and method for transmitting data, and network node and method for receiving data2020 10,624,053De-registration method in wireless communication system and device therefor2020 10,616,849Method for registering home routed roaming user equipment with IMS network2020 10,616,789Method and device for establishing bearer for transmission of user data2020 10,616,810Method for transmitting buffered data in wireless communication system, and apparatus therefor2020 10,616,820Base station connecting method and user equipment performing same2020 10,616,949Method for operating idle mode by applying extended DRX mode in wireless communication system, and apparatus therefor2020 10,616,829Method for selecting PLMN of terminal in wireless communication system and apparatus for same2020 10,609,608Method for changing connection mode in base station, and base station therefor, and method for changing connection mode in user equipment, and user equipment thereof2020 10,602,380Method for selecting data transmission mode in wireless communication system and apparatus therefor2020 10,602,350Method for responding to failure of specific PDN2020 10,595,188Method for group message transmission in wireless communication system and apparatus therefor2020 10,582,379Method for supporting and setting IPsec in mobile communication2020 10,575,139Method for providing broadcast service in wireless communication system, and apparatus therefor2020 10,575,318Data transmission method and user equipment, and data reception method and base station2020 10,575,278Method for controlling idle-mode signaling reduction of terminal in wireless communication system and apparatus for the same2020 10,560,919Method for executing paging sequence in wireless communication system, and device for same2020 10,555,160Method for monitoring UE reachability in wireless communication system, and device for same2020 10,524,166Method for interworking between networks in wireless communication system and apparatus thereof2019 10,512,001Method for rearranging gateway and method for generating dedicated bearer2019 10,506,660Method for transmitting and receiving signals related to PDN connection recovery in wireless communication system, and device therefor2019 10,470,089Method for changing coverage enhanced mode with multiple threshold values for cell reselection in wireless communication system and an apparatus therefor2019 10,455,471Method and user equipment for performing network selection and traffic routing2019 10,455,491Method whereby terminal selects PLMN in wireless communication system, and device for same2019 10,455,460Method for processing loss of access in a wireless communication system, and device therefor2019 10,440,524Method for transmitting and receiving a group message in wireless communication system and device therefor2019 10,420,016Method and network device for responding to request2019 10,420,069Method and apparatus for monitoring user equipment reachability in wireless communication system2019 10,420,029Method for transmitting downlink data in a wireless communication system, and device for same2019 10,419,979Method for PDU session establishment procedure and AMF node2019 10,419,985Method of supporting access network handover operation of user equipment in wireless communication system and apparatus for the same2019 10,397,755Group messaging cancellation method in wireless communication system and device therefor2019 10,375,564Method for updating area in wireless communication system, and device therefor2019 10,349,256Method for requesting emergency service by roaming UE and method for processing same2019 10,349,346Method for processing data for terminal, in PSM, in wireless communication system and device therefor2019 10,341,911Method for establishing plurality of PDN connections by means of CSIPTO2019 10,342,065Method and apparatus for operating at cell not supporting extended DRX in wireless communication system2019 10,334,484Method for processing data when loss of access occurs in a wireless communication system, and device therefor2019 10,327,130Method for receiving and transmitting TAU-less PSM related signal in wireless communication system, and apparatus therefor2019 10,327,277PDN connection establishment method and user equipment2019 10,321,497Method and apparatus for supporting data transmission of network node in wireless communication system2019 10,321,358Method for transmitting and receiving data in wireless communication system, and device therefor2019 10,321,431Method and apparatus for performing paging2019 10,313,909Method and device for cell granularity reporting in wireless communication system2019 10,313,942Method for determining whether to offload traffic to WLAN2019 10,299,298Packet data network connection process in wireless communication system, and apparatus for same2019 10,298,314Repeater operation method and apparatus in wireless communication system2019 10,299,107Method for transmitting and receiving NBIFOM capability in wireless communication system, and device therefor2019 10,292,038Method for acquiring business operator network identification number of visited network2019 10,291,662Method for obtaining operator network identification number of visited network2019 10,291,579Method for recovering IPV6 fault in mobile communication network and PCRF2019 10,285,022Method and apparatus for signal transmission and reception of HSS/MME in wireless communication system2019 10,231,089Method for managing area of terminal in wireless communication system and apparatus therefor2019 10,225,768Serving node relocating method in wireless communication system and device for same2019 10,219,149Method for managing subscriber information to respond to network failure, and subscriber information server2019 10,205,633Method for transmitting and receiving signal related to monitoring by SCEF in wireless communication system and apparatus for the same2019 10,206,091Method for monitoring UE reachability in wireless communication system, and device for same2019 10,206,155Method and user equipment for performing network selection and traffic routing2019 10,182,468Method for performing D2D communication in wireless communication system and device therefor2019 10,172,085Method for supporting power saving mode and wireless device thereof2019 10,154,475Method and device for selecting relay in wireless communication system2018 10,149,099Method and user equipment for relaying proximity service-based group communication2018 10,142,926Method and user equipment for selecting network and performing traffic routing2018 10,104,574Method and apparatus for controlling wireless access congestion2018 10,085,201Path switch method for dual connectivity in wireless communication system and apparatus for same2018 10,084,693Method for transmitting/receiving signal related to NBIFOM in wireless communication system, and apparatus therefor2018 10,051,602Method and apparatus for monitoring user equipment reachability in wireless communication system2018 10,038,765Method of transmitting and receiving data using new layer in wireless communication system2018 10,034,238Method for supporting power saving mode and radio device therefor2018 10,028,209Method for selecting an enhanced packet data gateway (EPDG) by a user equipment2018 9,999,020Downlink data transfer method and location update procedure execution method2018 9,967,905Method and device for cancelling device trigger in wireless communication system2018 9,936,533Method for controlling relay on basis of proximity service and device therefor2018 9,893,939'Method for transmitting and receiving signal related to monitoring by SCEF in wireless communication system and apparatus for the same'2018 9,877,349Method for performing proximity service, and user device2018 9,860,834'Method for reselecting network node in charge of control plane'2018 9,853,709Repeater operation method and apparatus in wireless communication system2017 9,843,998'Method and user equipment for applying RAN assistance information for evaluating an ANDSF rule'2017 9,723,474'Detection signal transmission method and user equipment for proximity communication'2017 9,668,236'Method and apparatus for monitoring user equipment reachability in wireless communication system'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to LG ELECTRONICS INC (117)· patent assignee history

2017–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	117	2017–2020

Locations

Location	Patents	Span
Seoul, KR	119	2017–2020