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1. 发明申请

US20200077309A1 METHOD FOR SIGNALING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS SUPPORTING SAME 审中-公开
公开(公告)号：US20200077309A1
公开(公告)日：2020-03-05
申请号：US16678035
申请日：2019-11-08
申请人： LG ELECTRONICS INC.
发明人： Sunghoon JUNG , Youngdae LEE , Sungduck CHUN , Sungjun PARK , Seungjune YI
IPC分类号： H04W36/00 , H04W76/27 , H04W76/19
摘要： A method for restarting a prohibit timer in a wireless communication system, the method performed by a user equipment (UE) includes starting the prohibit timer related to a transmission of power preference information; receiving, from a network, a handover message including a timer value; performing a handover procedure based on the received handover message; restarting the prohibit timer based on applying the received timer value included in the handover message; and stopping the prohibit timer based on whether the UE initiates radio resource control (RRC) re-establishment procedure while the prohibit timer is running. Further, upon initiating the RRC re-establishment procedure, the UE disables the transmission of the power preference information and stops the prohibit timer.

2. 发明申请

US20190261348A1 METHOD AND APPARATUS FOR TRANSMITTING DEVICE-TO-DEVICE RELATED MESSAGE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20190261348A1
公开(公告)日：2019-08-22
申请号：US16400455
申请日：2019-05-01
申请人： LG ELECTRONICS INC.
发明人： Youngdae LEE , Sungjun PARK , Seungjune YI , Sunghoon JUNG
IPC分类号： H04W72/04 , H04W76/10 , H04W24/08 , H04W76/18 , H04W76/23 , H04W76/27 , H04W76/28 , H04W36/00 , H04W8/00 , H04W72/12 , H04W72/14 , H04W8/24 , H04W76/14 , H04W8/14 , H04W68/02 , H04W60/04
摘要： 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.

3. 发明申请

US20190159142A1 METHOD FOR POWER HEADROOM REPORTING AND DEVICE THEREFOR 审中-公开
公开(公告)号：US20190159142A1
公开(公告)日：2019-05-23
申请号：US16261101
申请日：2019-01-29
申请人： LG ELECTRONICS INC.
发明人： Seungjune YI , Sunyoung LEE , Sungjun PARK
IPC分类号： H04W52/36 , H04W52/34 , H04W72/04 , H04W52/32
CPC分类号： H04W52/365 , H04W52/325 , H04W52/34 , H04W72/0413
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) for activated cells comprising a first cell and a second cell; and transmitting a power headroom reporting through the generated PHR MAC CE to a network in a subframe, wherein the generated PHR MAC CE includes a value of Type 2 PH (Power Headroom) information for the first cell followed by a value of a Type 2 PH information for the second cell, and the Type 2 PH information for the second cell followed by a value of Type 1 PH information for the first cell.

4. 发明申请

US20190159060A1 METHOD FOR TRIGGERING AND REPORTING A BUFFER STATUS AND DEVICE THEREFOR 审中-公开
公开(公告)号：US20190159060A1
公开(公告)日：2019-05-23
申请号：US16257889
申请日：2019-01-25
申请人： LG ELECTRONICS INC.
发明人： Sunyoung LEE , Seungjune YI , Sungjun PARK
IPC分类号： H04W28/02 , H04W72/12
摘要： A method for a user equipment (UE) operating in a wireless communication system including a first base station (BS) and a second BS. The UE includes two medium access control (MAC) entities: one MAC entity for the first BS and one MAC entity for the second BS. The method includes mapping a first logical channel group (LCG) including one or more logical channels for transmitting first data to the first BS to the one MAC entity for the first BS and a second LCG including one or more logical channels for transmitting second data to the second BS to the one MAC entity for the second BS; based on the first data belonging to a logical channel in the first LCG having a higher priority than priorities of other logical channels in the first LCG for which data is already available for transmission, triggering, by the one MAC entity for the first BS, a first buffer status report to the first BS independently of logical channels of the second LCG; and based on the second data belonging to a logical channel in the second LCG having a higher priority than priorities of other logical channels in the second LCG for which data is already available for transmission, triggering, by the one MAC entity for the second BS, a second buffer status report to the second BS independently of logical channels of the first LCG.

5. 发明申请

US20180027510A1 METHOD FOR ALLOWING TERMINAL TO TRANSMIT POWER HEADROOM INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 审中-公开
公开(公告)号：US20180027510A1
公开(公告)日：2018-01-25
申请号：US15722401
申请日：2017-10-02
申请人： LG ELECTRONICS INC.
发明人： Seungjune YI , Sungduck CHUN , Sunghoon JUNG , Youngdae LEE , Sungjun PARK
IPC分类号： H04W52/54 , H04W52/34 , H04W52/04 , H04W72/04 , H04W52/36 , H04W24/10
CPC分类号： H04W52/54 , H04W24/10 , H04W52/04 , H04W52/346 , H04W52/365 , H04W72/0413
摘要： A method is provided for transmitting, by a user equipment (UE) with which a primary cell and at least one secondary cell are configured, power headroom (PH) information in a wireless communication system. The PH information is generated and transmitted to a base station. The PH information includes a first field including a plurality of indicators, each of the plurality of indicators indicating the presence of a second field indicating a PH level of a corresponding secondary cell. The PH information includes a type-2 PH field which is always included for the primary cell together with a type-1 PH field.

6. 发明申请

US20170339689A1 METHOD AND APPARATUS FOR TRANSMITTING DEVICE-TO-DEVICE RELATED INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20170339689A1
公开(公告)日：2017-11-23
申请号：US15671921
申请日：2017-08-08
申请人： LG ELECTRONICS INC.
发明人： Youngdae LEE , Sungjun PARK , Seungjune YI , Sunghoon JUNG
IPC分类号： 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分类号： 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
摘要： 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.

7. 发明申请

US20170223555A1 METHOD AND DEVICE FOR STORING PLMN INFORMATION ON USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20170223555A1
公开(公告)日：2017-08-03
申请号：US15489316
申请日：2017-04-17
申请人： LG ELECTRONICS INC.
发明人： Youngdae LEE , Seungjune YI , Sunghoon JUNG , Sungjun PARK
IPC分类号： H04W24/02 , H04W76/02 , H04L5/00 , H04W60/00
CPC分类号： H04W24/02 , H04L5/0048 , H04W60/00 , H04W76/19 , H04W84/042 , H04W88/08
摘要： 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.

8. 发明申请

US20170196036A1 METHOD AND APPARATUS FOR TRANSMITTING DEVICE-TO-DEVICE RELATED MESSAGE IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20170196036A1
公开(公告)日：2017-07-06
申请号：US15463971
申请日：2017-03-20
申请人： LG ELECTRONICS INC.
发明人： Youngdae LEE , Sungjun PARK , Seungjune YI , Sunghoon JUNG
IPC分类号： H04W76/02 , H04W72/04 , H04W8/24
CPC分类号： 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
摘要： 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.

9. 发明申请

US20160295440A1 METHOD FOR CALCULATING AN AMOUNT OF DATA AVAILABLE FOR TRANSMISSION AND A DEVICE THEREFOR 有权
标题翻译：计算可用于传输的数据量的方法及其设备
公开(公告)号：US20160295440A1
公开(公告)日：2016-10-06
申请号：US14902264
申请日：2014-07-21
申请人： LG ELECTRONICS INC.
发明人： Sunyoung LEE , Seungjune YI , Youngdae LEE , Sungjun PARK
IPC分类号： H04W24/10 , H04W76/04 , H04W28/02 , H04W24/02
CPC分类号： H04W24/10 , H04B7/022 , H04W24/02 , H04W28/0278 , H04W72/1284 , H04W76/27
摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for calculating an amount of data available for transmission in the wireless communication system, the method comprising: receiving ratio for calculating amount of Data Available for Transmission (DAT) in a PDCP (Packet Data Convergence Protocol) entity; calculating an amount of DAT when data is arrived in the PDCP entity; and setting a first amount of DAT as the calculated amount of DAT and a second amount of DAT as ‘zero’, if the calculated amount of DAT is less than a threshold, wherein the first amount of DAT is for the first BS and the second amount of DAT is for the second BS.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地，本发明涉及一种用于计算可用于在无线通信系统中传输的数据量的方法和装置，所述方法包括：在PDCP（分组）中计算可用于传输的数据量（DAT）的接收比率数据汇聚协议）实体; 当数据到达PDCP实体时计算DAT的数量; 以及如果所计算的DAT量小于阈值，则将DAT的第一数量设置为所计算的DAT量和DAT的第二数量为“0”，其中DAT的第一数量是针对第一BS而第二数量DAT DAT的数量用于第二BS。

10. 发明申请

US20160262186A1 METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE FOR COVERAGE ENHANCEMENT USER EQUIPMENTS IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统用户设备覆盖增强随机访问过程的方法与装置
公开(公告)号：US20160262186A1
公开(公告)日：2016-09-08
申请号：US15034644
申请日：2014-12-01
申请人： LG ELECTRONICS INC.
发明人： Jaewook LEE , Sungjun PARK , Youngdae LEE , Sunghoon JUNG
IPC分类号： H04W74/08 , H04W74/00 , H04W16/26 , H04W4/00
CPC分类号： H04W74/0833 , H04L1/00 , H04W4/70 , H04W16/26 , H04W74/004 , H04W74/006 , H04W88/06 , H04W88/16
摘要： A method and apparatus for performing a random access procedure in a wireless communication system is provided. In one embodiment, a user equipment (UE) determines a required amount of repetitions for uplink transmissions during a random access procedure, and performs repetitions for uplink transmissions based on the determined required amount of repetitions for uplink transmissions. The uplink transmissions may include transmission of preambles which are grouped. In another embodiment, a UE configures a communication windows for lost-cost machine-type communication (MTC) UE, and performs a random access procedure through the configured communication window.
摘要翻译：提供一种用于在无线通信系统中执行随机接入过程的方法和装置。在一个实施例中，用户设备（UE）在随机接入过程期间确定上行链路传输的所需重复量，并且基于所确定的用于上行链路传输的所需重复次数来执行针对上行链路传输的重复。上行链路传输可以包括被分组的前导码的传输。在另一个实施例中，UE为丢失成本机器型通信（MTC）UE配置通信窗口，并通过配置的通信窗口执行随机接入过程。

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