公开(公告)号：US20240349088A1

公开(公告)日：2024-10-17

申请号：US18293963

申请日：2022-09-01

Applicant: LG ELECTRONICS INC.

Inventor： Hongsuk KIM ,  Sunghoon JUNG

IPC: H04W24/04

CPC classification number: H04W24/04

Abstract: The present disclosure relates to a failure recovery in wireless communications. According to an embodiment of the present disclosure, a user equipment (UE) in a dual connectivity of a first cell group and a second cell group may determine a timer value for a recovery procedure of a failure on the first cell group based on at least one of i) a state of the second cell group, ii) whether a random access procedure to the second cell group is required for the recovery procedure, or iii) a time duration required for the random access procedure.

公开(公告)号：US20230284170A1

公开(公告)日：2023-09-07

申请号：US18013727

申请日：2021-08-02

Applicant: LG Electronics Inc.

Inventor： Sunghoon JUNG ,  Sangwon KIM ,  Hongsuk KIM

IPC: H04W60/04 ,  H04W8/22 ,  H04W76/10

CPC classification number: H04W60/04 ,  H04W8/22 ,  H04W76/10

Abstract: The present disclosure relates to resource coordination in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: performing registration to be registered in a first network and a second network; obtaining resource information related to radio resources used in the first network; determining report information for the second network based on the resource information; and transmitting the report information to the second network, wherein the report information comprises one or more contents including at least one of: information for at least one serving frequency of the first network; or information for UE capabilities available for the second network, and wherein the wireless device supports a total of the UE capabilities available for the second network and UE capabilities used in the first network.

公开(公告)号：US20230085273A1

公开(公告)日：2023-03-16

申请号：US17985395

申请日：2022-11-11

Applicant: LG Electronics Inc.

Inventor： Hongsuk KIM ,  Sunghoon JUNG

IPC: H04W68/02 ,  H04W76/10 ,  H04W76/38 ,  H04W8/18

Abstract: The present disclosure relates to a paging handling in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: registering to a first network and a second network; establishing a connection with the first network; receiving, from the first network, information for a release timer; starting the release timer after receiving a paging from the second network; and upon an expiry of the release timer: releasing the connection with the first network without receiving a radio resource control (RRC) release message from the first network; and establishing a connection with the second network based on the paging from the second network.

公开(公告)号：US20220361057A1

公开(公告)日：2022-11-10

申请号：US17624044

申请日：2020-10-14

Applicant: LG Electronics Inc.

Inventor： Hongsuk KIM ,  Sunghoon JUNG

IPC: H04W36/00 ,  H04W36/30

Abstract: The present disclosure relates to performing communication after mobility wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving, from a network, a measurement configuration comprising a measurement identity (ID); receiving, from a network, a conditional mobility command for a target cell, wherein the conditional mobility command comprises a mobility condition for the target cell, and the mobility condition for the target cell is related to the measurement ID; performing a mobility to the target cell based on the conditional mobility command for the target cell; and removing the measurement ID after performing the mobility to the target cell.

公开(公告)号：US20220022078A1

公开(公告)日：2022-01-20

申请号：US17310744

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Hongsuk KIM ,  Sunghoon JUNG ,  Taehun KIM

IPC: H04W24/10 ,  H04W76/27

Abstract: The present disclosure relates to measurement logging and reporting in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: transiting from an inactive state to an idle state based on a transition cause; logging the transition cause; and transmitting a logged measurement report comprising the logged transition cause to a network.

公开(公告)号：US20220007250A1

公开(公告)日：2022-01-06

申请号：US17475670

申请日：2021-09-15

Applicant: LG Electronics Inc.

Inventor： Hongsuk KIM ,  Sunghoon JUNG ,  Heejeong CHO

IPC: H04W36/18 ,  H04W36/32 ,  H04W8/08 ,  H04W36/00 ,  H04W24/08

Abstract: The present disclosure relates to method and apparatus for mobility in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: performing a dual active protocol stack (DAPS) mobility procedure for a mobility from a source cell to a target cell while maintaining a radio link for the source cell; performing a radio link monitoring (RLM) comprising a monitoring of a number of consecutive out-of-sync indications received on a radio link for the source cell during the DAPS mobility procedure; and after detecting a radio link failure (RLF) for the source cell based on the RLM, stopping a transmission on the radio link for the source cell during the DAPS mobility procedure.

公开(公告)号：US20210120618A1

公开(公告)日：2021-04-22

申请号：US16497420

申请日：2018-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hongsuk KIM ,  Jaewook LEE ,  Sangwon KIM

IPC: H04W76/19 ,  H04W76/27 ,  H04W76/11

Abstract: Provided are a method for a terminal requesting a radio resource control (RRC) connection in a wireless communication system, and a device supporting same. The method may comprise the steps of: receiving a UE ID from a first cell; determining whether the UE ID is valid; and transmitting an RRC connection resume request message including the UE ID to a second cell if the terminal determines that the UE ID is valid.

公开(公告)号：US20200214075A1

公开(公告)日：2020-07-02

申请号：US16814225

申请日：2020-03-10

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Hyunjung CHOE ,  Hongsuk KIM

IPC: H04W76/27 ,  H04W76/18 ,  H04W74/08

Abstract: Provided are a method for a user equipment (UE) to perform early data transmission (EDT) in a wireless communication, and an apparatus supporting the same. The method may include: transmitting a first radio resource control (RRC) message for the EDT, to a base station; receiving a second RRC message in response to the first RRC message, from the base station; if the second RRC message indicates that the EDT is successful, considering that the EDT ends successfully; if the second RRC message indicates that the EDT is unsuccessful, considering that the EDT ends unsuccessfully; and entering a RRC_IDLE state.

公开(公告)号：US20200068448A1

公开(公告)日：2020-02-27

申请号：US16552672

申请日：2019-08-27

Applicant: LG Electronics Inc.

Inventor： Daewook BYUN ,  Hongsuk KIM ,  Jian XU ,  Seokjung KIM

IPC: H04W36/00 ,  H04W36/14

Abstract: A method and apparatus for enhancing a handover procedure for supporting conditional handover in a wireless communication system. A source base station (e.g. source gNB/eNB) receives a message informing that a wireless device is handed over from the source base station to a target base station (e.g. target gNB/eNB). The target base station is one of candidate target base stations in the conditional handover procedure. After receiving the message, the source base station transmits a sequence number (SN) status transfer message to the target base station.

公开(公告)号：US20190306740A1

公开(公告)日：2019-10-03

申请号：US16374178

申请日：2019-04-03

Applicant: LG Electronics Inc.

Inventor： Hongsuk KIM ,  Youngdae LEE ,  Jaewook LEE

IPC: H04W24/10 ,  H04W76/10

Abstract: A method performed by a user equipment (UE) operating in a wireless communication system, where the method may include: receiving a logged measurement configuration from a network; performing measurement logging based on the received logged measurement configuration; and transmitting a logged measurement to the network, based on performing the measurement logging. Transmitting the logged measurement to the network may include: based on the UE being in an “any cell selection” state, transmitting the logged measurement which comprises information regarding a last logged cell that the UE was camping on.