公开(公告)号：US20190104455A1

公开(公告)日：2019-04-04

申请号：US16087616

申请日：2017-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Jinsook RYU ,  Jaehyun KIM ,  Taehun KIM ,  Hyunsook KIM

IPC: H04W36/06 ,  H04W76/19 ,  H04W76/30 ,  H04W36/00

Abstract: A network may instruct to change the connection of a user equipment connected to the network in a first mode, to a second mode. The network may instruct re-establishment while instructing the user equipment to change the connection. In this case, the network and the user equipment release the connection of the first mode while maintaining an uplink resource allocated to the user equipment. After completing the connection release, the user equipment may transmit a connection request to the network using the uplink resource directly without any access process.

公开(公告)号：US20190021034A1

公开(公告)日：2019-01-17

申请号：US16070036

申请日：2017-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Jaehyun KIM ,  Myungjune YOUN ,  Dongsoo KIM

IPC: H04W36/12 ,  H04W76/27 ,  H04W8/08

Abstract: One embodiment of the present invention relates to a method by which a packet data network gateway (PGW) processes data for an UE in a wireless communication system. the method comprising the steps of: receiving a tracking area identifier (TAI) list from a mobility management entity (MME); and receiving downlink data for the UE from a network, wherein the PGW buffers the downlink data when all of the tracking areas (TAs), which belong to the TAI list, are not included in the same serving gateway (SGW) service region.

公开(公告)号：US20180368050A1

公开(公告)日：2018-12-20

申请号：US15780721

申请日：2016-12-05

Applicant: LG Electronics Inc.

Inventor： Sungduck CHUN ,  Hyunsook KIM ,  Laeyoung KIM ,  Taehun KIM ,  Jaehyun KIM

IPC: H04W48/02 ,  H04W36/00 ,  H04W4/24 ,  H04W76/12 ,  H04W76/27 ,  H04W88/16 ,  H04W60/04

Abstract: Data-off can be activated in a user equipment. If a packet data network gateway receives a downlink packet to be transmitted to the user equipment in which data-off has been activated, the packet data network gateway transmits to the user equipment, or blocks, the downlink packet for the user equipment by using a filter associated with a data-off exception service.

公开(公告)号：US20180359643A1

公开(公告)日：2018-12-13

申请号：US16060238

申请日：2016-11-16

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin PARK ,  Taehun KIM ,  Myungjune YOUN ,  Jaewook LEE ,  Jaehyun KIM

IPC: H04W12/10

Abstract: Disclosed are a terminal operation method and a terminal which: transmit an EMM request message to a network entity; at the same time as transmitting the EMM request message, start a timer for detecting a case in which an EMM response message is not received; receive the EMM response message to which integrity protection is not applied; and wait for an additional EMM response message while operating the timer without stopping the timer.

公开(公告)号：US20180302754A1

公开(公告)日：2018-10-18

申请号：US15574078

申请日：2016-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung KIM ,  Youngdae LEE ,  Jinsook RYU ,  Hyunsook KIM ,  Jaehyun KIM ,  Taehun KIM

IPC: H04W4/06

Abstract: An embodiment of the present invention relates to a method for providing a broadcast service to a remote UE by a relay UE in a wireless communication system, the method comprising the steps of: receiving a TMGI monitoring request from a remote UE; and determining whether to provide a service to the remote UE on the basis of information included in the TMGI monitoring request, wherein the TMGI monitoring request includes a TMGI and an MBMS SAI, and the relay UE provides a broadcast service to the remote UE when the MBMS SAI corresponds to an SAI received from system information.

公开(公告)号：US20180242246A1

公开(公告)日：2018-08-23

申请号：US15503280

申请日：2015-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Jinsook RYU ,  Hyunsook KIM ,  Laeyoung KIM ,  Jaehyun KIM ,  Taehun KIM

IPC: H04W52/02 ,  H04W76/10

Abstract: Disclosed are a method and apparatus for transmitting downlink data in a wireless communication system. More specifically, a method for transmitting downlink data to a user equipment (UE) in a wireless communication system comprises receiving, by a Mobile Management Entity (MME), a Downlink Data Notification message from a Serving Gateway (S-GW); and in case the MME detects that a UE is in a sleep mode, transmitting, by the MME, a response message for indicating buffering of downlink data to the S-GW, wherein the response message includes buffering time of the downlink data, and the buffering time is a time period until the UE is expected to switch from the sleep mode to a reachable state.

公开(公告)号：US20180234942A1

公开(公告)日：2018-08-16

申请号：US15750804

申请日：2016-09-07

Applicant: LG ELECTRONICS INC.

Inventor： Taehun KIM ,  Sungduck CHUN ,  Laeyoung KIM ,  Jaewook LEE ,  Jaehyun KIM

IPC: H04W68/02 ,  H04W76/14 ,  H04W8/00

CPC classification number: H04W68/02 ,  H04L61/2015 ,  H04L61/2076 ,  H04L61/2092 ,  H04L61/6059 ,  H04W8/005 ,  H04W8/18 ,  H04W8/26 ,  H04W76/10 ,  H04W76/14 ,  H04W88/04

Abstract: Disclosed are a method for supporting direct communication, and a network entity, the method receiving, from a relay UE, a message which notifies that it is not necessary to perform paging to a remote UE since a direct link to the remote UE is set, and transmitting, to a network entity, a message which notifies that it is not necessary to perform paging to the remote UE.

公开(公告)号：US20180223465A1

公开(公告)日：2018-08-09

申请号：US15749958

申请日：2016-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Aekyung CHAE ,  Jaehyun KIM ,  Hyundong KIM ,  Junghwan LEE

IPC: D06F37/22 ,  D06F37/20 ,  F16F15/32 ,  D06F37/04 ,  D06F33/02

Abstract: A clothes processing device comprising: a cabinet; a tub which is provided inside the cabinet and stores washing water therein; a drum which is rotatably provided inside the tub and stores clothes therein; a housing fixed to the drum; an accommodation space which is provided inside the housing and forms a closed curve; a balancing unit which is provided to be movable inside the accommodation space so as to solve an unbalanced state of the drum; a ring connected to the balancing unit in order to move the balancing unit; and an operation part for moving the ring, wherein the balancing unit is rotatable by 360 degrees along the accommodation space.

公开(公告)号：US20180109992A1

公开(公告)日：2018-04-19

申请号：US15323299

申请日：2015-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyun KIM ,  Sunghoon JUNG ,  Ki-Dong LEE

IPC: H04W48/06 ,  H04W4/10 ,  H04W28/02 ,  H04W12/08

Abstract: A method and apparatus for performing application specific access control in a wireless communication system is provided. A user equipment (UE) receives access control related system information from a network, identifies initiation of a specific application, and determines whether or not access attempt for the specific application is allowed, based on the received access control related system information. Accordingly, the UE may determine whether or not to skip access control barring (ACB) check for the specific application, or whether or not to skip random access backoff for the specific application.

公开(公告)号：US20180049258A1

公开(公告)日：2018-02-15

申请号：US15554416

申请日：2016-03-21

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Youngdae LEE ,  Taehun KIM ,  Hyunsook KIM ,  Laeyoung KIM

IPC: H04W76/02 ,  H04W76/04 ,  H04W72/04 ,  H04W4/00

CPC classification number: H04W76/14 ,  H04W4/70 ,  H04W48/02 ,  H04W48/17 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/10 ,  H04W76/27 ,  H04W88/10

Abstract: One disclosure of the present specification provides a method for performing a multimedia telephony (MMTEL) service in a machine type communication (MTC) device. The method can comprise the steps of: receiving, from an upper layer, an indication in which a mobile orienting (MO) MMTEL service is initiated; setting a special call type for the MMTEL service in a call type field within a request message for performing the MMTEL service; and transmitting the request message to a lower layer, wherein, when the request message is transmitted to the lower layer, if the MMTEL service is initiated, the MTC device does not transmit an extended access barring (EAB) application indication to the lower layer or can transmit, to the lower layer, an indication commanding the EAB to be skipped, even if the EAB is set.