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1. 发明申请

US20170181196A1 METHOD FOR A USER TERMINAL TO RANDOM ACCESS A CARRIER AGGREGATION MOBILE COMMUNICATION SYSTEM 有权
公开(公告)号：US20170181196A1
公开(公告)日：2017-06-22
申请号：US15454860
申请日：2017-03-09
申请人： LG ELECTRONICS INC.
发明人： Sung Duck CHUN , Sung Hoon JUNG , Seung June YI , Young Dae LEE , Sung Jun PARK
IPC分类号： H04W74/08 , H04L29/06 , H04W72/14
CPC分类号： H04W74/0833 , H04L69/28 , H04W72/042 , H04W72/14
摘要： A method for random access to a base station by a user equipment (UE) in a mobile communication system using carrier aggregation in which communication is conducted over a plurality of component carriers, and a terminal for the method are disclosed. When the UE performs a contention-based random access procedure in the mobile communication system to which CA technology is applied, the UE considers an uplink grant signal as a contention resolution message when receiving the uplink grant signal from a eNB only when the uplink grant signal is received through a downlink CC corresponding to an uplink CC used to transmit a random access preamble or a third message, to thereby prevent contention resolution from being erroneously ended.

2. 发明申请

US20170064738A1 APPARATUS AND METHOD FOR MOVING A RECEIVE WINDOW IN A RADIO ACCESS NETWORK 有权
标题翻译：用于在无线接入网络中移动接收窗口的装置和方法
公开(公告)号：US20170064738A1
公开(公告)日：2017-03-02
申请号：US15348912
申请日：2016-11-10
申请人： LG ELECTRONICS INC.
发明人： Young Dae LEE , Seung June YI , So Young LEE
IPC分类号： H04W74/04 , H04L12/801 , H04L12/815 , H04W28/06 , H04L1/16 , H04L1/18
CPC分类号： H04W74/04 , H04L1/1685 , H04L1/1809 , H04L1/1832 , H04L1/187 , H04L1/1877 , H04L1/188 , H04L47/225 , H04L47/34 , H04W28/04 , H04W28/06 , H04W28/065
摘要： A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point of the receiving window up to the last discarded SDU are successfully received, delivers the SDUs that are successfully received to an upper layer, and discard only those SDUs that are not successfully received.
摘要翻译：一种在无线移动通信系统中移动接收窗口的方法，其中发送侧的AM RLC发送最后丢弃的SDU的信息，而不管丢弃的SDU的连续性。接收侧的AM RLC检查从接收窗口起始点到最后丢弃的SDU的所有SDU是否被成功接收，将成功接收的SDU传送到上层，并且仅丢弃那些未成功接收的SDU 收到了

3. 发明申请

US20160330733A1 METHOD FOR PROCESSING NDI IN RANDOM ACCESS PROCEDURE AND A METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING THE SAME 审中-公开
标题翻译：用于处理随机访问过程中的NDI的方法和使用该信号发送和接收信号的方法
公开(公告)号：US20160330733A1
公开(公告)日：2016-11-10
申请号：US15216515
申请日：2016-07-21
申请人： LG ELECTRONICS INC.
发明人： Sung Jun PARK , Seung June YI , Young Dae LEE , Sungduck CHUN
IPC分类号： H04W72/04 , H04W74/08
CPC分类号： H04W72/0413 , H04L1/1812 , H04L1/1822 , H04L1/1887 , H04W72/042 , H04W72/1289 , H04W74/006 , H04W74/0833
摘要： A method is provided for transmitting an uplink signal by a user equipment (UE). The UE receives a first uplink grant including a first new data indicator (NDI) from a network, determines whether the first NDI has been toggled by comparing the first NDI to a second NDI, and transmits the uplink signal based on a result of the determining to the network. The second NDI is included in a second uplink grant that was previously received. The second uplink grant was identified by an identifier except for a temporary cell identifier.
摘要翻译：提供了一种用于由用户设备（UE）发送上行链路信号的方法。 UE从网络接收包括第一新数据指示符（NDI）的第一上行链路许可，通过将第一NDI与第二NDI进行比较来确定第一NDI是否已被切换，并且基于确定的结果来发送上行链路信号到网络。第二个NDI被包括在先前接收到的第二个上行链路授权中。第二上行链路授权由除了临时小区标识符之外的标识符来标识。

4. 发明申请

US20160302162A1 METHOD AND APPARATUS FOR PERFORMING POWER HEADROOM REPORTING PROCEDURE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行电力报告程序的方法和装置
公开(公告)号：US20160302162A1
公开(公告)日：2016-10-13
申请号：US15180747
申请日：2016-06-13
申请人： LG ELECTRONICS INC
发明人： Sung Jun PARK , Sun Young LEE , Sung Hoon JUNG , Young Dae LEE , Seung June YI
IPC分类号： H04W52/36 , H04W72/04
CPC分类号： H04W52/365 , H04W52/04 , H04W72/04 , H04W72/0473 , H04W88/02
摘要： A method is provided for performing, by a user equipment (UE), a power headroom reporting (PHR) procedure in a wireless communication system. The UE determines whether at least one PHR has been triggered and not canceled, and whether an uplink (UL) resource can accommodate a PHR media access control (MAC) control element (CE) plus its subheader as a result of a logical channel prioritization (LCP). The UE transmits the PHR MAC CE, if it is determined that the at least one PHR has been triggered and not canceled, and that the UL resource can accommodate the PHR MAC CE plus its subheader.
摘要翻译：提供一种用于由用户设备（UE）在无线通信系统中执行功率余量报告（PHR）过程的方法。 UE确定至少一个PHR是否已被触发并且未被取消，以及作为逻辑信道优先化的结果，上行链路（UL）资源是否可以容纳PHR媒体接入控制（MAC）控制元素（CE）加上其子报头（ LCP）。如果确定至少一个PHR已经被触发并且未被取消，并且UL资源可以容纳PHR MAC CE加上其子头，则UE发送PHR MAC CE。

5. 发明申请

US20160112893A1 METHOD AND DEVICE FOR PERFORMING A LOGGED MEASUREMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中执行记录测量的方法和设备
公开(公告)号：US20160112893A1
公开(公告)日：2016-04-21
申请号：US14919862
申请日：2015-10-22
申请人： LG Electronics Inc.
发明人： Sung Hoon JUNG , Seung June YI , Young Dae LEE , Sung Duck CHUN , Sung Jun PARK
IPC分类号： H04W24/10 , H04W24/02
CPC分类号： H04W24/10 , H04W24/02
摘要： A method for performing a logged measurement in wireless communication system is provided. The method includes receiving measurement configuration from a network, logging MDT (Minimization of Driving Tests) measurement, detecting whether a condition for state transition has occurred, performing state transition when the condition for state transition has occurred, and logging state transition information related to said state transition.
摘要翻译：提供了一种在无线通信系统中执行记录测量的方法。该方法包括从网络接收测量配置，记录MDT（驾驶测试的最小化）测量，检测是否已经发生状态转换的条件，当已经发生状态转换的条件时执行状态转换，以及与所述的状态转换相关的记录状态转换信息国家过渡。

6. 发明申请

US20160057778A1 APPARATUS AND METHOD FOR MOVING A RECEIVE WINDOW IN A RADIO ACCESS NETWORK 有权
公开(公告)号：US20160057778A1
公开(公告)日：2016-02-25
申请号：US14931584
申请日：2015-11-03
申请人： LG ELECTRONICS INC.
发明人： Young Dae LEE , Seung June YI , So Young LEE
IPC分类号： H04W74/04 , H04L12/815 , H04W28/06
CPC分类号： H04W74/04 , H04L1/1685 , H04L1/1809 , H04L1/1832 , H04L1/187 , H04L1/1877 , H04L1/188 , H04L47/225 , H04L47/34 , H04W28/04 , H04W28/06 , H04W28/065
摘要： A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point of the receiving window up to the last discarded SDU are successfully received, delivers the SDUs that are successfully received to an upper layer, and discard only those SDUs that are not successfully received.

7. 发明申请

US20150257107A1 METHOD OF MONITORING CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中监控通道的方法
公开(公告)号：US20150257107A1
公开(公告)日：2015-09-10
申请号：US14720486
申请日：2015-05-22
申请人： LG ELECTRONICS INC.
发明人： Sung Duck CHUN , Young Dae LEE , Sung Jun PARK , Seung June YI
IPC分类号： H04W52/02 , H04W76/04 , H04W72/12
CPC分类号： H04W52/0251 , H04W52/0216 , H04W52/0229 , H04W72/1289 , H04W76/27 , H04W76/28 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A method of monitoring a control channel in a wireless communication system includes monitoring a physical down-link control channel (PDCCH) during a monitored duration, wherein the monitored duration is a part of a discontinuous reception (DRX) period, the DRX period specifying the periodic repetition of the monitored duration followed by a non-monitored duration. By monitoring a control channel during a DRX period, battery consumption of a user equipment can be reduced and an operation time of the user equipment can be increased.
摘要翻译：一种在无线通信系统中监视控制信道的方法包括在所监视的持续时间内监视物理下行链路控制信道（PDCCH），其中所监视的持续时间是不连续接收（DRX）周期的一部分，DRX周期指定监视的持续时间的周期性重复，随后是非监视的持续时间。通过在DRX周期期间监视控制信道，可以减少用户设备的电池消耗，并且可以增加用户设备的操作时间。

8. 发明申请

US20150237653A1 METHOD OF PERFORMING POLLING PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20150237653A1
公开(公告)日：2015-08-20
申请号：US14697495
申请日：2015-04-27
申请人： LG ELECTRONICS INC.
发明人： Sung Duck CHUN , Young Dae LEE , Sung Jun PARK , Seung June YI
IPC分类号： H04W74/06 , H04L1/16 , H04W28/02
CPC分类号： H04W74/06 , H04L1/1685 , H04L1/1874 , H04W24/00 , H04W28/0278
摘要： A method of generating a data block for performing a polling procedure in a wireless communication system, a method of transmitting data and a method of performing a polling procedure are disclosed. A protocol layer performs the polling procedure for requesting a receiving side to transmit status report if there are no data to be transmitted to the receiving side in both a transmission buffer and a retransmission buffer. When determining whether there are no data to be transmitted to the receiving side in the retransmission buffer, it is preferable that a data block for which retransmission request information is not received from the receiving side is excluded.

9. 发明申请

US20150229449A1 METHOD OF AN UPLINK HARQ OPERATION AT AN EXPIRY OF TIME ALIGNMENT TIMER 审中-公开
标题翻译：在时间对齐定时器的期限内的上行HARQ操作的方法
公开(公告)号：US20150229449A1
公开(公告)日：2015-08-13
申请号：US14693549
申请日：2015-04-22
申请人： LG ELECTRONICS INC.
发明人： Sung Duck CHUN , Seung June YI , Sung Jun PARK , Young Dae LEE
IPC分类号： H04L1/18
CPC分类号： H04L1/1861 , H04L1/1822 , H04L1/1835 , H04L1/1864 , H04L1/1874 , H04L1/1896 , H04L5/0053 , H04W28/04 , H04W72/042 , H04W72/1294 , H04W72/14
摘要： A method of performing a Hybrid Automatic Repeat reQuest (HARQ) operation in a wireless communication system. The method according to one embodiment includes storing a data unit into at least one of a HARQ buffer among all HARQ buffers; and flushing all HARQ buffers when a timer expires. The timer is a time alignment timer (TAT) which is used to control how long a User Equipment (UE) is considered to have an uplink time that is aligned. The stored data unit is a Medium Access Control (MAC) Protocol Data Unit (PDU). The TAT is started when a time advance command (TAC) is received from a network.
摘要翻译：一种在无线通信系统中执行混合自动重传请求（HARQ）操作的方法。根据一个实施例的方法包括：在所有HARQ缓冲器中将数据单元存储到HARQ缓冲器中的至少一个中; 并且当定时器到期时刷新所有HARQ缓冲器。定时器是时间对准定时器（TAT），用于控制用户设备（UE）被认为具有对齐的上行链路时间的时间。存储的数据单元是媒体访问控制（MAC）协议数据单元（PDU）。当从网络接收到时间提前命令（TAC）时，TAT开始。

10. 发明申请

US20150131633A1 METHOD OF PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行随机访问过程的方法
公开(公告)号：US20150131633A1
公开(公告)日：2015-05-14
申请号：US14601021
申请日：2015-01-20
申请人： LG Electronics Inc.
发明人： Sung Jun PARK , Young Dae LEE , Seung June YI , Sung Duck CHUN
IPC分类号： H04W74/08 , H04W72/04 , H04W74/00
CPC分类号： H04W74/0833 , H04W72/0446 , H04W74/004 , H04W92/20
摘要： A method of performing contention resolution associated with a random access procedure. The method according to one embodiment includes transmitting, by the mobile communication terminal, an uplink message containing a cell-radio network temporary identity (C-RNTI) and starting a contention resolution timer; receiving, by the mobile communication terminal, a physical downlink control channel (PDCCH) transmission; and considering, by the mobile communication terminal, a contention resolution successful and stopping the contention resolution timer if a specific condition is satisfied. The mobile communication terminal considers the contention resolution successful and stops the contention resolution timer if the PDCCH transmission is addressed to the C-RNTI and the random access procedure is initiated by a downlink (DL) data arrival. The mobile communication terminal considers the contention resolution successful and stops the contention resolution timer if the PDCCH transmission is addressed to the C-RNTI and contains an uplink (UL) grant.
摘要翻译：执行与随机访问过程相关联的争用解决方案的方法。根据一个实施例的方法包括：由移动通信终端发送包含小区无线电网络临时标识（C-RNTI）并启动争用解决定时器的上行链路消息; 由移动通信终端接收物理下行链路控制信道（PDCCH）传输; 并且通过移动通信终端考虑成功的争用解决方案，并且如果满足特定条件则停止争用解决定时器。如果PDCCH传输寻址到C-RNTI并且随机接入过程由下行链路（DL）数据到达发起，则移动通信终端认为争用解决成功并停止争用解决定时器。如果PDCCH传输寻址到C-RNTI并且包含上行链路（UL）授权，则移动通信终端认为争用解决成功并且停止争用解决定时器。

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