公开(公告)号：US20110256879A1

公开(公告)日：2011-10-20

申请号：US13168672

申请日：2011-06-24

申请人： Sung Duck CHUN ,  Young Dae LEE ,  Sung Jun PARK ,  Seung June YI

发明人： Sung Duck CHUN ,  Young Dae LEE ,  Sung Jun PARK ,  Seung June YI

IPC分类号： H04W72/12

CPC分类号： H04W72/1257 ,  H04L1/1819 ,  H04L1/1877 ,  H04W28/06 ,  H04W48/16 ,  H04W72/04 ,  H04W72/042

摘要： A method of allocating radio resources in a wireless communication system is disclosed. A method of allocating radio resources from a network of a wireless communication system in accordance with a plurality of scheduling modes comprises transmitting first scheduling information to a user equipment to allocate radio resources to the user equipment in accordance with a first scheduling mode, the first scheduling information including a first user equipment identifier, and transmitting second scheduling information to the user equipment to allocate radio resources to the user equipment in accordance with a second scheduling mode, the second scheduling information including a second user equipment identifier.

摘要翻译： 公开了一种在无线通信系统中分配无线电资源的方法。 根据多个调度模式从无线通信系统的网络分配无线电资源的方法包括：根据第一调度模式向用户设备发送第一调度信息以向用户设备分配无线电资源，第一调度 包括第一用户设备标识符的信息，以及向所述用户设备发送第二调度信息，以根据第二调度模式向所述用户设备分配无线电资源，所述第二调度信息包括第二用户设备标识符。

公开(公告)号：US20110250893A1

公开(公告)日：2011-10-13

申请号：US13082670

申请日：2011-04-08

申请人： Young Dae LEE ,  Sung Hoon JUNG ,  Seung June YI ,  Sung Duck CHUN ,  Sung Jun PARK

发明人： Young Dae LEE ,  Sung Hoon JUNG ,  Seung June YI ,  Sung Duck CHUN ,  Sung Jun PARK

IPC分类号： H04W36/00

CPC分类号： H04W24/10 ,  H04W36/00

摘要： A method and apparatus of performing measurements logging in a mobile communications system is provided. A user equipment receives a first measurement request message from a first cell and receives a handover command message. Upon receiving the handover command message, the user equipment stops a transmission of a response to the first measurement request message.

摘要翻译： 提供了一种在移动通信系统中执行测量记录的方法和装置。 用户设备从第一小区接收第一测量请求消息并接收切换命令消息。 在接收到切换命令消息时，用户设备停止对第一测量请求消息的响应的传输。

公开(公告)号：US20110194441A1

公开(公告)日：2011-08-11

申请号：US13023194

申请日：2011-02-08

申请人： Sung Hoon JUNG ,  Sung Duck CHUN ,  Seung June YI ,  Young Dae LEE ,  Sung Jun PARK

发明人： Sung Hoon JUNG ,  Sung Duck CHUN ,  Seung June YI ,  Young Dae LEE ,  Sung Jun PARK

IPC分类号： H04W24/00

CPC分类号： H04W24/10 ,  H04W76/27

摘要： A method of discarding logged measurements in a wireless communication system is provided. A user equipment in a Radio Resource Control (RRC) connected mode receives a Minimization of Drive Tests (MDT) configuration from a base station and starts a validity timer upon receiving the MDT configuration. The user equipment in an RRC idle mode logs measurements based on the MDT configuration to collect logged measurements while the validity timer is running. When the validity timer is expired, the user equipment discards the MDT configuration and starts a conservation timer. When the conservation timer is expired, the logged measurements are discarded.

摘要翻译： 提供了一种在无线通信系统中丢弃记录测量的方法。 无线电资源控制（RRC）连接模式中的用户设备从基站接收到最小化驱动测试（MDT）配置，并在接收到MDT配置时启动有效性定时器。 在RRC空闲模式下的用户设备根据MDT配置记录测量结果，以在有效性定时器运行时采集记录的测量结果。 当有效性定时器到期时，用户设备丢弃MDT配置，启动保护定时器。 当保存定时器到期时，记录的测量被丢弃。

公开(公告)号：US20100002630A1

公开(公告)日：2010-01-07

申请号：US12496721

申请日：2009-07-02

申请人： Sung Jun PARK ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

发明人： Sung Jun PARK ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun

IPC分类号： H04W40/00

CPC分类号： H04W72/0413 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1887 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/006 ,  H04W74/0833

摘要： A method for processing NDI in a random access procedure and a method for transmitting and receiving a signal using the same are disclosed. The method for transmitting an uplink signal from a user equipment (UE) to a base station comprises receiving a first uplink (UL) grant signal through a message identified by a temporary cell identifier (Temporary C-RNTI) from a base station, the first uplink grant signal including a new data indicator (NDI) toggled if the base station indicates new transmission; receiving a second uplink grant signal through a downlink control channel identified by a cell identifier (C-RNTI) from the base station, the second uplink grant signal including a new data indicator (NDI) with a predetermined value; and determining uplink signal retransmission of the user equipment depending on whether the NDI of the second uplink grant signal has been toggled, wherein the UE ignores the NDI received using the temporary cell identifier.

摘要翻译： 公开了一种在随机接入过程中处理NDI的方法以及使用其进行发送和接收信号的方法。 用于从用户设备（UE）向基站发送上行链路信号的方法包括：从基站通过由临时小区标识符（Temporary C-RNTI）标识的消息来接收第一上行链路（UL）准许信号，第一 上行链路许可信号包括如果基站指示新的传输则切换的新数据指示符（NDI）; 通过由所述基站由小区标识符（C-RNTI）标识的下行链路控制信道接收第二上行链路许可信号，所述第二上行链路许可信号包括具有预定值的新的数据指示符（NDI）; 以及根据所述第二上行链路许可信号的NDI是否被切换来确定所述用户设备的上行链路信号重传，其中，所述UE忽略使用所述临时小区标识符接收到的所述NDI。

公开(公告)号：US20090232107A1

公开(公告)日：2009-09-17

申请号：US12392654

申请日：2009-02-25

申请人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

发明人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

IPC分类号： H04J3/00

CPC分类号： H04B7/2681 ,  H04J11/003 ,  H04J2011/0096 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/0833 ,  H04W88/16

摘要： A method and device for performing a contention based random access procedure by a mobile communication terminal in communication with a base station. The method according to an embodiment includes transmitting a random access preamble message to the base station; receiving a random access response from the base station, the random access response including a timing advance command; determining a status of a mobile communication terminal time alignment timer; and ignoring the timing advance command if the mobile communication terminal time alignment timer is determined to be running in the determining step.

摘要翻译： 一种用于与基站通信的移动通信终端执行基于竞争的随机接入过程的方法和装置。 根据实施例的方法包括：向所述基站发送随机接入前同步码消息; 从所述基站接收随机接入响应，所述随机接入响应包括定时提前命令; 确定移动通信终端时间对准定时器的状态; 以及如果在所述确定步骤中确定所述移动通信终端时间对准定时器正在运行，则忽略所述定时提前指令。

公开(公告)号：US20090213818A1

公开(公告)日：2009-08-27

申请号：US12391845

申请日：2009-02-24

申请人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

发明人： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN

IPC分类号： H04J3/00

CPC分类号： H04W74/0833 ,  H04W72/0446 ,  H04W74/004 ,  H04W92/20

摘要： A method and device for performing contention resolution between a mobile communication terminal and a base station. The method according to an embodiment includes initiating a random access procedure by a medium access control (MAC) layer of the mobile communication terminal, including starting a contention resolution timer; and stopping the contention resolution timer and determining that the random access procedure was successfully completed upon receipt from the base station of a physical downlink control channel (PDCCH) transmission addressed to a cell-radio network temporary identity (C-RNTI) of the mobile communication terminal and containing a UL grant.

摘要翻译： 一种用于在移动通信终端和基站之间执行争用解决的方法和装置。 根据实施例的方法包括通过移动通信终端的媒体接入控制（MAC）层发起随机接入过程，包括启动争用解决定时器; 以及停止所述争用解决定时器，并且在从所述基站接收到寻址到所述移动通信的小区 - 无线电网络临时标识（C-RNTI）的物理下行链路控制信道（PDCCH）传输时，确定所述随机接入过程成功完成 并包含UL授权。

公开(公告)号：US20130208644A1

公开(公告)日：2013-08-15

申请号：US13585559

申请日：2012-08-14

申请人： Sung Hoon JUNG ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

发明人： Sung Hoon JUNG ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

IPC分类号： H04W4/08

CPC分类号： H04W36/0083 ,  H04W4/08 ,  H04W8/186 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0061 ,  H04W36/30 ,  H04W48/02 ,  H04W84/042 ,  H04W84/045 ,  H04W88/06

摘要： A method and apparatus for supporting a closed subscriber group (CSG) service is provided. A user equipment determines whether a neighbor cell is a CSG member cell for which a CSG whitelist includes a CSG identity of the neighbor cell and PLMN identities of the neighbor cell. The user equipment sends a CSG membership indicator indicating whether the neighbor cell is the CSG member cell.

公开(公告)号：US20110194478A1

公开(公告)日：2011-08-11

申请号：US13023981

申请日：2011-02-09

申请人： Young Dae LEE ,  Sung Hoon JUNG ,  Seung June YI ,  Sung Duck CHUN ,  Sung Jun PARK

发明人： Young Dae LEE ,  Sung Hoon JUNG ,  Seung June YI ,  Sung Duck CHUN ,  Sung Jun PARK

IPC分类号： H04H20/71 ,  H04W4/00 ,  H04W72/04 ,  H04J3/08

CPC分类号： H04W74/002 ,  H04W74/0833

摘要： A method of performing a random access in a mobile communication system and an apparatus for the same are disclosed. The method of performing a random access includes transmitting a random access preamble to a network node and receiving a random access response from the network node, wherein the random access response is received through a first subframe if the random access preamble is a dedicated preamble, and the random access response is received through a second subframe which is different from the first subframe if the random access preamble is a non-dedicated preamble.

摘要翻译： 公开了一种在移动通信系统中执行随机接入的方法及其装置。 执行随机接入的方法包括：向网络节点发送随机接入前导码并从所述网络节点接收随机接入响应，其中如果所述随机接入前导码是专用前同步码，则通过第一子帧接收所述随机接入响应，以及 如果随机接入前导码是非专用前同步码，则通过与第一子帧不同的第二子帧来接收随机接入响应。

公开(公告)号：US20120087328A1

公开(公告)日：2012-04-12

申请号：US13332203

申请日：2011-12-20

申请人： Sung Jun PARK ,  Young Dae LEE ,  Seung June YI ,  Sung Duck CHUN

发明人： Sung Jun PARK ,  Young Dae LEE ,  Seung June YI ,  Sung Duck CHUN

IPC分类号： H04W56/00 ,  H04W72/04

CPC分类号： H04W56/0015 ,  H04W56/0005 ,  H04W56/0045 ,  H04W74/008 ,  H04W74/0833

摘要： A method of performing uplink synchronization in a wireless communication system includes transmitting a random access preamble which is randomly selected from a set of random access preambles, receiving a random access response, the random access response comprising a random access preamble identifier corresponding to the random access preamble and a time alignment value for uplink synchronization, starting a time alignment timer after applying the time alignment value, starting a contention resolution timer after receiving the random access response, wherein contention resolution is not successful when the contention resolution timer is expired, and stopping the time alignment timer when the contention resolution timer is expired.

摘要翻译： 一种在无线通信系统中执行上行链路同步的方法包括发送随机接入前同步码，随机接入前导码是从一组随机接入前导码随机选择的，接收随机接入响应，该随机接入响应包括与该随机接入相对应的随机接入前导标识符 前导码和上行链路同步的时间对准值，在应用时间对准值之后启动时间对准定时器，在接收到随机接入响应之后启动竞争解决定时器，其中竞争解决定时器到期时竞争解决不成功，并且停止 竞争解决定时器到期时的时间对齐定时器。

公开(公告)号：US20120039278A1

公开(公告)日：2012-02-16

申请号：US13208269

申请日：2011-08-11

申请人： Sung Jun PARK ,  Sung Duck Chun ,  Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee

发明人： Sung Jun PARK ,  Sung Duck Chun ,  Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee

IPC分类号： H04W72/04

CPC分类号： H04W72/1278

摘要： A method and apparatus of transmitting a scheduling request to request uplink resources are provided. A user equipment receives a scheduling request (SR) configuration and a transmission indicator from a first serving cell. The transmission indicator enables the simultaneous transmission of the SR and a physical uplink shared channel (PUSCH). The user equipment transmits a SR on a physical uplink control channel (PUCCH) in a subframe to the first serving cell and transmits uplink data on the PUSCH in the subframe to a second serving cell.

摘要翻译： 提供了发送调度请求以请求上行链路资源的方法和装置。 用户设备从第一服务小区接收调度请求（SR）配置和传输指示符。 传输指示符能够同时传输SR和物理上行链路共享信道（PUSCH）。 用户设备在子帧中的物理上行链路控制信道（PUCCH）上向第一服务小区发送SR，并且将子帧中的PUSCH上行数据发送到第二服务小区。