公开(公告)号：US20200221289A1

公开(公告)日：2020-07-09

申请号：US16633957

申请日：2018-07-20

Applicant: LG Electronics Inc.

Inventor： Hanul LEE ,  Youngdae LEE

IPC: H04W8/24 ,  H04L5/00

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling of a prohibit timer to transmit a RRC message related to UE capability restriction in wireless communication system, the method comprising: transmitting a first UE Assistance Information message indicating temporary information related to UE capability, when the UE has overheating problem; starting a timer when the first UE Assistance Information message is transmitted; and transmitting a second UE Assistance Information message if temporary information related to UE capability in the second UE Assistance Information is changed from the temporary information related to UE capability in the first UE Assistance Information message while the timer is running.

公开(公告)号：US20200213045A1

公开(公告)日：2020-07-02

申请号：US16639511

申请日：2018-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Youngdae LEE ,  Jongwoo HONG

IPC: H04L1/18 ,  H04L12/801 ,  H04L29/08 ,  H04L12/741 ,  H04W4/44 ,  H04L12/823 ,  H04W76/27

Abstract: Provided is a method for generating a packet by a user equipment (UE). The method may include: receiving a threshold for packet duplication, from a base station; when a number of duplicated packets for a certain time does not satisfy the threshold for the packet duplication, generating a second packet by duplicating a first packet; and transmitting the generated second packet.

公开(公告)号：US20200178203A1

公开(公告)日：2020-06-04

申请号：US16701930

申请日：2019-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Yejee LEE ,  Youngdae LEE

IPC: H04W68/00 ,  H04W76/11 ,  H04W24/08 ,  H04W16/14

Abstract: Provided are a method for monitoring paging. According to an embodiment of the present disclosure, the method includes calculating a first paging occasion (PO) based on identifier (ID) of the wireless device which belongs to a first group, monitoring the first PO based on a first frequency, receiving frequency pattern information on the first frequency, when a signal is not detected in the first PO, monitoring a second PO on a second frequency based on the frequency pattern information.

公开(公告)号：US20200178141A1

公开(公告)日：2020-06-04

申请号：US16612338

申请日：2018-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sangwon KIM

IPC: H04W36/24 ,  H04W48/16 ,  H04W36/08

Abstract: Provided are a method for a user equipment (UE) to perform a cell reselection in a wireless communication, and an apparatus supporting the same. The method may include: camping on a cell of a base station; initiating a SI request procedure to the base station via the cell; if the initiated system information (SI) request procedure is failed, performing the cell reselection by applying a failure offset to the cell.

公开(公告)号：US20200169984A1

公开(公告)日：2020-05-28

申请号：US16322763

申请日：2017-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hanbyul SEO ,  Sunyoung LEE ,  Jaewook LEE

IPC: H04W72/02 ,  H04W4/40 ,  H04W80/08 ,  H04W72/04 ,  H04L1/18 ,  H04W92/18

Abstract: In a wireless communication system, user equipment (UE) can reselect a sidelink resource used for vehicle-to-everything (V2X) communication. Reselection of a sidelink resource may be triggered by various conditions, and especially can be triggered when one or more resource pools are configured by an upper layer. In particular, the user equipment determines that data for V2X is present in a sidelink traffic channel (STCH), determines that the one or more resource pools are configured by the upper layer, and reselects the sidelink resource.

公开(公告)号：US20200162999A1

公开(公告)日：2020-05-21

申请号：US16628518

申请日：2018-08-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04W48/10

Abstract: Provided are a method of acquiring changed system information (SI) and a device supporting the method. According to one embodiment of the present invention, a method for acquiring changed SI in a wireless communication system includes: receiving a first SI message; receiving a notification of SI change; receiving an indication indicating a second SI message, which only contains system information blocks (SIBs) to be modified in the first SI message; and receiving the second SI message according to the indication.

公开(公告)号：US20200059844A1

公开(公告)日：2020-02-20

申请号：US16540415

申请日：2019-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Taehun KIM ,  Jongwoo HONG

IPC: H04W36/30 ,  H04W36/06 ,  H04W4/40 ,  H04W80/02

Abstract: A method and apparatus for triggering a transmission carrier reselection procedure due to high congestion level in a wireless communication system is provided. A wireless device, which selects a carrier and performs data transmission on the carrier, determines that a congestion level of the carrier is not below a threshold for carrier reselection, and triggers the carrier reselection.

公开(公告)号：US20200029365A1

公开(公告)日：2020-01-23

申请号：US16064348

申请日：2018-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Youngdae LEE

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/12 ,  H04W48/14

Abstract: Provided are a method for requesting, by a user equipment (UE), system information in a wireless communication system and a device supporting the same. The method may include: initiating a random access procedure; requesting system information from a base station (BS) in the initiated random access procedure; receiving, from the BS, a broadcast indication indicating that the requested system information is broadcast in the initiated random access procedure after requesting the system information from the BS; and stopping the initiated random access procedure.

公开(公告)号：US20200015191A1

公开(公告)日：2020-01-09

申请号：US16483397

申请日：2018-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sangwon KIM ,  Jaewook LEE

IPC: H04W68/00 ,  H04W76/11 ,  H04W16/28 ,  H04W76/27 ,  H04W74/08

Abstract: Provided are a method for a terminal transmitting an uplink on the basis of an uplink feedback indicator in a wireless communication system, and a device supporting same. The method may comprise the steps of: receiving, from a base station, an uplink feedback indicator indicating whether uplink feedback for a paging indicator is enabled; receiving, from the base station, a paging indicator corresponding to the ID of the terminal; and transmitting an uplink as a response to the paging indicator if the uplink feedback indicator indicates that uplink feedback for the paging indicator is enabled.

公开(公告)号：US20190387570A1

公开(公告)日：2019-12-19

申请号：US16483373

申请日：2018-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Bokyung BYUN ,  Youngdae LEE

IPC: H04W76/27 ,  H04W68/02 ,  H04W76/11 ,  H04W8/08

Abstract: Provided are a method by which an access stratum (AS) layer of a terminal determines a radio resource control (RRC) state in a wireless communication system, and a device for supporting the same. The method can comprise the steps of: entering an RRC_INACTIVE state; receiving, from a core network (CN), CN paging in the RRC_INACTIVE state; forwarding a UE ID of the terminal and a CN domain to a non-access stratum (NAS) layer of the terminal; receiving an RRC connection release request from the NAS layer of the terminal; and entering an RRC_IDLE state on the basis of the received RRC connection release request.