公开(公告)号：US20170366306A1

公开(公告)日：2017-12-21

申请号：US15538636

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04L1/18 ,  H04L5/00

CPC classification number: H04L1/1812 ,  H04L1/1861 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0055

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for selecting PUCCH transmission at power limitation situation in a carrier aggregation system, the method comprising: configuring multiple Physical Uplink Control Channels (PUCCHs) for the UE; generating multiple uplink control information, wherein each of the multiple uplink control information is to be transmitted via corresponding PUCCH to the eNB at a same time; selecting one of multiple PUCCHs configured for the UE if the UE is not able to transmit the multiple uplink control information on the multiple PUCCHs at the same time; and transmitting corresponding uplink control information on the selected PUCCH to the eNB.

公开(公告)号：US20170339689A1

公开(公告)日：2017-11-23

申请号：US15671921

申请日：2017-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sungjun PARK ,  Seungjune YI ,  Sunghoon JUNG

IPC: H04W72/04 ,  H04W8/14 ,  H04W8/24 ,  H04W24/08 ,  H04W36/00 ,  H04W76/04 ,  H04W76/02 ,  H04W72/14 ,  H04W8/00 ,  H04W68/02 ,  H04W60/04 ,  H04W72/12 ,  H04W24/10 ,  H04W28/02 ,  H04W88/06 ,  H04W92/18

CPC classification number: H04W72/048 ,  H04W8/005 ,  H04W8/14 ,  H04W8/24 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0278 ,  H04W36/0061 ,  H04W60/04 ,  H04W68/02 ,  H04W72/042 ,  H04W72/1215 ,  H04W72/14 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/18 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/18

Abstract: A method is presented for performing a device-to-device (D2D) operation by a first user equipment (UE) in a wireless communication system. The first UE receives configuration information of an evolved-universal mobile telecommunications service (UMTS) terrestrial radio access network (E-UTRAN) planned mode for the D2D operation from an evolved NodeB (eNB). The E-UTRAN planned mode is a D2D mode in which the eNB controls radio resources for the D2D operation. The UE performs the D2D operation with a second UE by using the radio resources in the E-UTRAN planned mode.

公开(公告)号：US20170339682A1

公开(公告)日：2017-11-23

申请号：US15603308

申请日：2017-05-23

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04W72/04 ,  H04W76/04 ,  H04L1/18

Abstract: A user equipment (UE) receives receiving discontinuous reception (DRX) configuration information including information indicating subframes for the start of an on-duration timer and a value of the on-duration timer. The UE starts the on-duration timer in a subframe n based on the DRX configuration information if a hybrid automatic repeat request (HARQ) round trip time (RTT) timer is not running. The UE monitors a physical downlink control channel (PDCCH) to receive downlink control information while the on-duration timer is running.

公开(公告)号：US20170325119A1

公开(公告)日：2017-11-09

申请号：US15520374

申请日：2015-12-02

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sunghoon JUNG ,  Sunyoung LEE

IPC: H04W28/02 ,  H04W4/02 ,  H04W4/00 ,  H04W72/12 ,  H04L29/06

CPC classification number: H04W28/0268 ,  H04L69/28 ,  H04W4/02 ,  H04W4/70 ,  H04W72/121

Abstract: A method and apparatus for configuring a proximity-based services (ProSe) scheduling request (SR) prohibit timer in a wireless communication system is provided. A user equipment (UE) receives an indication of the ProSe SR prohibit timer from a network, and configures the ProSe SR prohibit timer according to the indication. Upon configuring the ProSe SR prohibit timer, the UE may start or stop the configured ProSe SR prohibit timer for a triggered ProSe BSR which may only correspond to a Regular ProSe BSR. If the ProSe BSR has been triggered and the ProSe SR prohibit timer is not running, the UE may trigger a SR.

公开(公告)号：US20170280486A1

公开(公告)日：2017-09-28

申请号：US15509131

申请日：2015-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sunghoon JUNG ,  Sunyoung LEE

IPC: H04W76/00 ,  H04W72/12

CPC classification number: H04W76/40 ,  H04W28/02 ,  H04W28/0231 ,  H04W28/0278 ,  H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W72/1242 ,  H04W76/14

Abstract: A method and apparatus for canceling a proximity-based services (ProSe) buffer status report (BSR) in a wireless communication system is provided. A user equipment (UE) triggers at least one ProSe BSR, and cancels all triggered ProSe BSRs when one of events occur. The one of events may include that a physical layer problem or a radio link failure is detected. Further, during canceling all triggered ProSe BSRs, all pending scheduling requests (SRs) may not be canceled.

公开(公告)号：US20170251403A1

公开(公告)日：2017-08-31

申请号：US15439860

申请日：2017-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI

IPC: H04W28/10 ,  H04L12/801

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting information for LTE-WLAN aggregation system, the method comprising: triggering, by a PDCP entity, a status report for indicating flow control information for a WLAN link; setting, by the PDCP entity, a value of a FMS field in the status report to a PDCP SN of a first missing PDCP SDU; setting, by the PDCP entity, a value of a HRW field in the status report to the value of the FMS field if no PDCP SDUs have been received on the WLAN link; and generating and transmitting, by the PDCP entity, the status report including the HRW field.

公开(公告)号：US20170223555A1

公开(公告)日：2017-08-03

申请号：US15489316

申请日：2017-04-17

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Seungjune YI ,  Sunghoon JUNG ,  Sungjun PARK

IPC: H04W24/02 ,  H04W76/02 ,  H04L5/00 ,  H04W60/00

CPC classification number: H04W24/02 ,  H04L5/0048 ,  H04W60/00 ,  H04W76/19 ,  H04W84/042 ,  H04W88/08

Abstract: The present invention relates to a method of saving PLMN (public land mobile network) information of a user equipment in a wireless communication system and apparatus therefor. In particular, the present invention includes the step of determining a selected PLMN among at least one PLMN (public land mobile network), detecting a connection problem for the selected PLMN, and if the connection problem is detected, saving an information on the selected PLMN.

公开(公告)号：US20170201904A1

公开(公告)日：2017-07-13

申请号：US15315618

申请日：2015-06-29

Applicant: LG Electronics Inc.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04W28/02 ,  H04W76/04 ,  H04W4/08 ,  H04W76/02 ,  H04W72/04

CPC classification number: H04W28/0278 ,  H04W4/08 ,  H04W28/0263 ,  H04W72/0446 ,  H04W76/14 ,  H04W76/27

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for configuring a new prohibition buffer status reporting timer in a D2D communication system, the method comprising: configuring with a first group of logical channel and a second group of logical channel; receiving, from a network, an indication indicating that Buffer Status Reporting (BSR) for the first group of logical channel is prohibited; and triggering a BSR for the second group of logical channel if a BSR trigger condition is met for the second group of logical channel not indicated by the indication.

公开(公告)号：US20170196036A1

公开(公告)日：2017-07-06

申请号：US15463971

申请日：2017-03-20

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sungjun PARK ,  Seungjune YI ,  Sunghoon JUNG

IPC: H04W76/02 ,  H04W72/04 ,  H04W8/24

CPC classification number: H04W72/048 ,  H04W8/005 ,  H04W8/14 ,  H04W8/24 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0278 ,  H04W36/0061 ,  H04W60/04 ,  H04W68/02 ,  H04W72/042 ,  H04W72/1215 ,  H04W72/14 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/18 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/18

Abstract: A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device transmits a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. Or, a first mobile device receives a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, from a network.

公开(公告)号：US20170196022A1

公开(公告)日：2017-07-06

申请号：US15400623

申请日：2017-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI ,  Sunyoung LEE

IPC: H04W74/08 ,  H04W76/04 ,  H04W76/02 ,  H04W72/04 ,  H04W72/14

CPC classification number: H04W74/0833 ,  H04W72/04 ,  H04W72/1289 ,  H04W72/14 ,  H04W74/004 ,  H04W76/10 ,  H04W76/27 ,  H04W84/18 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting an amount of data in wireless communication system, the method comprising: generating a Medium Access Control (MAC) Control Element (CE) including information for amount of data for which a radio bearer (RB) has not yet been established; and transmitting the MAC CE during a random access procedure.