公开(公告)号：US20230075285A1

公开(公告)日：2023-03-09

申请号：US17978814

申请日：2022-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Hyunjung CHOE

IPC: H04W48/08 ,  H04W48/18 ,  H04W60/00

Abstract: The present disclosure relates to a signalling of associated network identifiers (IDs) in wireless communications. According to an embodiment of the present disclosure, the UE may be configured with a list of stand-alone non-public networks (SNPN) identifiers, a list of group identifiers of network and a list of bitmaps, which have a relationship such that: i) n-th entry in the list of bitmaps corresponds to n-th SNPN in the list of SNPN identifiers; ii) k-th bit from left side in each bitmap corresponds to k-th group identifier among group identifiers related to the list of group identifiers; and iii) a bit set to positive indication in a bitmap informs that a corresponding group identifier is supported by a SNPN corresponding to the bitmap.

公开(公告)号：US20230052766A1

公开(公告)日：2023-02-16

申请号：US17792821

申请日：2021-01-27

Applicant: LG Electronics Inc.

Inventor： Hyunjung CHOE ,  Sunghoon JUNG ,  Sangwon KIM

IPC: H04W24/02 ,  H04L1/20 ,  H04W76/19 ,  H04W24/10 ,  H04W76/38

Abstract: A method and apparatus for reporting data transmission procedure failure for network optimization in a wireless communication system is provided. A wireless device performs the data transmissions to a network in idle state and/or inactive state. A wireless device detects failures of the data transmissions. A wireless device logs information related to each of the failures and counts a number of the failures, while the logging validity timer is running. A wireless device establishes or resumes a connection with the network based on that the counted number is equal to or bigger than a threshold value.

公开(公告)号：US20220417901A1

公开(公告)日：2022-12-29

申请号：US17895800

申请日：2022-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hyunjung CHOE

IPC: H04W68/02 ,  H04W74/08 ,  H04W76/27

Abstract: Provided are a method for skipping contention resolution. According to an embodiment of the present disclosure, the method includes leaving radio resource control (RRC) connected state, while leaving RRC connected state, receiving information on timing advance in a paging occasion, adapting the timing advance and performing transmission based on the adapted timing advance.

公开(公告)号：US20220303946A1

公开(公告)日：2022-09-22

申请号：US17636555

申请日：2020-08-31

Applicant: LG Electronics Inc.

Inventor： Seokjung KIM ,  Hyunjung CHOE ,  Jian XU ,  Daewook BYUN

IPC: H04W68/00 ,  H04W76/20 ,  H04W74/08

Abstract: A method and apparatus for support of CU-DU split in MT-EDT procedure in a wireless communication system is provided. A Central Unit (CU) of a Radio Access Network (RAN node) receives, from a Distributed Unit (DU) of the RAN node, second information related to a transport block used for the wireless device. The CU decides a Radio Resource Control (RRC) state for transmitting the downlink (DL) data to the wireless device based on the first information related to the DL data and the second information related to the transport block.

公开(公告)号：US20220201647A1

公开(公告)日：2022-06-23

申请号：US17594509

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Hyunjung CHOE ,  Youngdae LEE ,  Seungjune YI

IPC: H04W68/00 ,  H04W74/00 ,  H04W72/14

Abstract: A method and apparatus for combining MO EDT procedure with MT EDT procedure in a wireless communication system is provided. A wireless device receives, from a network, a paging including an indication informing that a mobile terminated early data transmission (MT EDT) procedure is initiated. A wireless device receives initiates the MT EDT procedure. A wireless device receives transmits, to the network, a specific random access preamble in the MT EDT procedure, wherein the specific random access preamble informs that an UL data originated by the wireless device is available.

公开(公告)号：US20220174782A1

公开(公告)日：2022-06-02

申请号：US17436809

申请日：2020-07-23

Applicant: LG ELECTRONICS INC.

Inventor： Changhwan PARK ,  Jaehyung KIM ,  Hyunjung CHOE ,  Joonkui AHN

IPC: H04W76/50 ,  H04W72/12 ,  H04W4/70 ,  H04L1/00

Abstract: Presented in the present specification are a method for transmitting/receiving emergency information in a wireless communication system supporting machine type communication, and a device therefor. Particularly, the method performed by a terminal can comprise the steps of: receiving, from a base station, a system information block (SIB) including scheduling information about emergency information; receiving, from the base station, configuration information about the search space; receiving, from the base station, downlink control information (DCI) for the notification of the emergency information in the search space; and receiving, from the base station, the emergency information on the basis of the DCI and the scheduling information.

公开(公告)号：US20220124571A1

公开(公告)日：2022-04-21

申请号：US17506887

申请日：2021-10-21

Applicant: LG Electronics Inc.

Inventor： Sunghoon JUNG ,  Hyunjung CHOE

IPC: H04W36/00 ,  H04W36/14

Abstract: The present disclosure relates to a cell reselection in wireless communications. According to an embodiment of the present disclosure, a user equipment (UE) may determine reselection information for a cell reselection based on validity information including a network slice identifier (ID), and perform the cell reselection based on the determined reselection information.

公开(公告)号：US20220061125A1

公开(公告)日：2022-02-24

申请号：US17312760

申请日：2020-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hyunjung CHOE

IPC: H04W76/30 ,  H04L1/08 ,  H04W76/18 ,  H04L1/18

Abstract: A method and apparatus for deactivation of a configured grant based on a number of retransmissions for a wireless device in an idle state and/or an inactive state is provided. The wireless device releases a configured grant for a data unit based on one or more of unsuccessful retransmissions of the data unit.

公开(公告)号：US20210298085A1

公开(公告)日：2021-09-23

申请号：US17261705

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hyunjung CHOE

IPC: H04W74/08 ,  H04W72/14

Abstract: A method and apparatus for determining whether to perform transmission on a random access or a configured grant in wireless communication system is provided. The wireless device leaves a connected state with a network. The wireless device determines whether to perform transmission on a random access (RA) or a configured grant based on data available for transmission, wherein the configured grant is received from the network. The wireless device performs the transmission of the data based on the determination.

公开(公告)号：US20210084528A1

公开(公告)日：2021-03-18

申请号：US16620455

申请日：2018-06-08

Applicant: LG ELECTRONICS INC.

Inventor： Taehun KIM ,  Jaehyun KIM ,  Jinsook RYU ,  Hyunjung CHOE

IPC: H04W28/02 ,  H04W76/27 ,  H04W76/30

Abstract: Disclosed are an overload control method in a wireless communication system and a device for the same. Specifically, a method by which a base station performs an overload control in a wireless communication system can include: a step of receiving an overload start message from a core network; a step of receiving a first radio resource control (RRC) message including a non-access stratum (NAS) message from user equipment (UE); and a step of transmitting an RRC connection release message, for instructing the release of an RRC connection, to the UE when an instruction for instructing data transmission through a control plane in the first RRC message is included.