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1. 发明专利

JP2012114957A Method of allocating radio resources in wireless communication system 有权
标题翻译：无线通信系统分配无线资源的方法
公开(公告)号：JP2012114957A
公开(公告)日：2012-06-14
申请号：JP2012049342
申请日：2012-03-06
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： PARK SUNG JUN , LEE YON-DAE , YI SUN-JUN , CHUN SUN-DOUK
IPC分类号： H04W72/12 , H04J11/00 , H04W72/02
CPC分类号： H04W72/1284 , H04L1/1819 , H04L1/1835 , H04L1/188 , H04L5/0007 , H04L5/0053 , H04L5/0085
摘要： PROBLEM TO BE SOLVED: To provide a method of allocating radio resources in a wireless communication system.SOLUTION: In one aspect of the present invention, in a wireless communication system, user equipment requests a base station to allocate radio resources for uplink data transmission of at least one time in accordance with a first radio resource allocation request mode. The user equipment requests the base station to allocate the radio resources for uplink data transmission in accordance with a second radio resource allocation request mode if a predetermined condition is satisfied.
摘要翻译：要解决的问题：提供一种在无线通信系统中分配无线电资源的方法。解决方案：在本发明的一个方面中，在无线通信系统中，用户设备请求基站根据第一无线电资源分配请求模式，为至少一次的上行链路数据传输分配无线电资源。如果满足预定条件，则用户设备请求基站根据第二无线电资源分配请求模式分配用于上行链路数据传输的无线电资源。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013059072A Method for transitioning between multiple reception levels 有权
标题翻译：用于在多个接收水平之间进行转换的方法
公开(公告)号：JP2013059072A
公开(公告)日：2013-03-28
申请号：JP2012236370
申请日：2012-10-26
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： CHUN SUN DUCK , LEE YOUNG DAE , PARK SUNG-JOON , YI SUN-JUN
IPC分类号： H04W52/02 , H04M3/22
CPC分类号： H04W76/048 , H04W52/0216 , H04W52/0229 , Y02B60/50 , Y02D70/00 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： PROBLEM TO BE SOLVED: To provide a method for enabling a terminal to transition between a non-discontinuous reception (Non-DRX) level and at least one discontinuous reception (DRX) level.SOLUTION: The terminal in a DRX level wakes up periodically to monitor a scheduling channel. The method includes: receiving a DRX indicator in a Non-DRX level which continuously monitors the scheduling channel; and transitioning from the Non-DRX level to a DRX level in accordance with the DRX indicator. The terminal can transition between multiple DRX levels via an explicit command/signaling.
摘要翻译：要解决的问题：提供使终端能够在非间歇接收（非DRX）电平与至少一个不连续接收（DRX）电平之间转换的方法。解决方案：DRX级别的终端周期性地唤醒以监视调度信道。该方法包括：接收连续监视调度信道的非DRX级别的DRX指示符; 并且根据DRX指示符从非DRX电平转换到DRX电平。终端可以通过显式命令/信令在多个DRX级别之间转换。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012235493A Method for qos guarantees in multilayer structure 有权
标题翻译：多层结构中QOS保证的方法
公开(公告)号：JP2012235493A
公开(公告)日：2012-11-29
申请号：JP2012151205
申请日：2012-07-05
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： PARK SUN-JOON , LEE YUNG-DAE , YI SUN-JUN , CHUN SOON-DOK
IPC分类号： H04W28/06 , H04L29/10 , H04W80/02
CPC分类号： H04W28/0268 , H04L1/1877 , H04L1/188 , H04L47/10 , H04L47/14 , H04L47/30 , H04L47/32 , H04L49/90 , H04W8/00 , H04W28/04 , H04W28/14 , H04W72/04 , H04W72/044
摘要： PROBLEM TO BE SOLVED: To guarantee QoS in a wireless mobile communication system using a multilayer structure, and to realize a data processing method for effective data control.SOLUTION: A data processing method at a transmission node in a wireless mobile communication system includes the steps of: receiving data block from an upper layer in a particular protocol layer; receiving information associated with discard of data block from the upper layer in the particular protocol layer; and discarding data block according to the information in the particular protocol layer if no part of the data block has been transmitted to a reception node. The information associated with the discard serves to indicate the discard of the data block or to instruct the discard of the data block.
摘要翻译：要解决的问题：为了保证使用多层结构的无线移动通信系统中的QoS，并且实现用于有效数据控制的数据处理方法。解决方案：在无线移动通信系统中的发送节点处的数据处理方法包括以下步骤：从特定协议层中的上层接收数据块; 从所述特定协议层中的上层接收与丢弃数据块相关联的信息; 并且如果没有数据块的一部分已被发送到接收节点，则根据特定协议层中的信息丢弃数据块。与丢弃相关联的信息用于指示丢弃数据块或指示丢弃数据块。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014078993A Signal transmission scheme for efficient management of common e-dch 有权
标题翻译：信号传输方式对公共电子数据传输的有效管理
公开(公告)号：JP2014078993A
公开(公告)日：2014-05-01
申请号：JP2013256628
申请日：2013-12-12
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： KIM SUN HEE , YI SUN-JUN , PARK SUNG-JOON , CHUN SUN DUCK
IPC分类号： H04W28/04 , H04W74/08
CPC分类号： H04W72/1284 , H04L1/1854 , H04L1/1887 , Y02D70/12 , Y02D70/124
摘要： PROBLEM TO BE SOLVED: To provide a signal transmission scheme for efficient management of a common E-DCH.SOLUTION: In the case of a common E-DCH that a terminal in an idle mode/CELL_FACH status uses within a limited period of time, the terminal can notify a base station of release of radio resources of the common E-DCH using scheduling information having TEBS=0 setting when the terminal has completed data transmission within the period of time. It is possible to prevent unnecessary waste of resources and unnecessary battery consumption of the terminal by taking into consideration the above circumstances when triggering new scheduling information since HARQ transmission of the scheduling information has failed.
摘要翻译：要解决的问题：提供用于公共E-DCH的有效管理的信号传输方案。解决方案：在空闲模式/ CELL_FACH状态中的终端在有限的时间段内使用的公共E-DCH的情况下，当终端在该时间段内完成数据传输时，终端可以使用具有TEBS = 0设置的调度信息来向基站通知公共E-DCH的无线电资源的释放。考虑到由于调度信息的HARQ发送失败而触发新的调度信息时，考虑到上述情况，可以防止资源的不必要浪费和终端的不必要的电池消耗。

5. 发明专利

JP2013081187A Control channel monitoring method for radio communication system 有权
标题翻译：无线电通信系统的控制信道监控方法
公开(公告)号：JP2013081187A
公开(公告)日：2013-05-02
申请号：JP2012248330
申请日：2012-11-12
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： CHUN SUN DUCK , LEE YOUNG DAE , PARK SUNG-JOON , YI SUN-JUN
IPC分类号： H04W52/02 , H04W72/04
CPC分类号： H04W52/0251 , H04W52/0216 , H04W52/0229 , H04W72/1289 , H04W76/046 , H04W76/048 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： PROBLEM TO BE SOLVED: To provide a method for reducing battery consumption of a terminal in a radio communication system.SOLUTION: A method for monitoring a control channel in the radio communication system includes a step of monitoring PDCCH (physical downlink control channel) in a monitoring section. The monitoring section is a portion of a DRX (discontinuous reception) period, and the DRX period defines a periodic repetition of the monitoring section followed by a non-monitoring section. Through the control channel monitoring using the DRX period, the battery consumption of the terminal can be reduced, so that a terminal use time can be extended.
摘要翻译：解决的问题：提供一种在无线通信系统中减少终端的电池消耗的方法。解决方案：一种在无线电通信系统中监视控制信道的方法，包括在监视部分中监视PDCCH（物理下行链路控制信道）的步骤。监视部分是DRX（间歇接收）周期的一部分，DRX周期定义监视部分的周期性重复，其后跟非监视部分。通过使用DRX周期的控制信道监视，可以减少终端的电池消耗，从而可以延长终端使用时间。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012213167A Method for performing uplink synchronization in radio communication system 有权
标题翻译：无线电通信系统中上行链路同步的方法
公开(公告)号：JP2012213167A
公开(公告)日：2012-11-01
申请号：JP2012110474
申请日：2012-05-14
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： PARK SUNG-JOON , LEE YOUNG DAE , YI SUN-JUN , CHUN SUN DUCK
IPC分类号： H04W56/00 , H04J11/00 , H04L7/00 , H04M1/00 , H04W74/00 , H04W74/08
CPC分类号： H04W56/0015 , H04W56/0005 , H04W56/0045 , H04W74/008 , H04W74/0833
摘要： PROBLEM TO BE SOLVED: To provide a method for performing uplink synchronization in a radio communication system.SOLUTION: The method for performing uplink synchronization in the radio communication system includes: transmitting an arbitrarily selected random access preamble from the set of random access preambles; receiving a random access response including a random access preamble identifier corresponding to the random access preamble and a time alignment value for the uplink synchronization; starting a time alignment timer after the time alignment value is applied; starting a contention solution timer after the random access response is received; and interrupting the time alignment timer when the contention solution timer expires if a contention solution is not succeeded.
摘要翻译：要解决的问题：提供一种在无线电通信系统中执行上行链路同步的方法。解决方案：在无线电通信系统中执行上行链路同步的方法包括：从随机接入前导码集中发送任意选择的随机接入前同步码; 接收包括与所述随机接入前导码相对应的随机接入前导码标识符和所述上行同步的时间对准值的随机接入响应; 在应用时间对齐值之后启动时间对齐定时器; 在接收到随机接入响应之后启动争用解决方案定时器; 当争用解决方案定时器到期时，如果争用解决方案不成功，则中断时间对准定时器。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013179714A Random access scheme for terminal 有权
标题翻译：终端接入方案
公开(公告)号：JP2013179714A
公开(公告)日：2013-09-09
申请号：JP2013131583
申请日：2013-06-24
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： PARK SUNG-JOON , YI SUN-JUN , CHUN SUNG DUCK
IPC分类号： H04W74/08
CPC分类号： Y02B60/50
摘要： PROBLEM TO BE SOLVED: To provide a method of efficiently processing a random access response message when a terminal performs random access.SOLUTION: After the terminal transmits a random access preamble to a base station, the terminal may receive a random access response message having a format of MAC PDU (Medium Access Control Protocol Data Unit) including only a back-off indicator sub-header in a MAC header, from the base station in response to the random access preamble. As described above, the terminal which has received the random access response message including only a back-off indicator sub-header may consider a random access response reception procedure not successful, and may perform a subsequent procedure for a random access responses reception failure.
摘要翻译：要解决的问题：提供一种当终端执行随机接入时有效处理随机接入响应消息的方法。解决方案：在终端向基站发送随机接入前导码之后，终端可以接收随机接入响应消息，其具有格式的MAC PDU（媒体接入控制协议数据单元）仅包括MAC报头中的后退指示符子报头，响应于随机接入前导码从基站。如上所述，已经接收到仅包括后退指示符子报头的随机接入响应消息的终端可以考虑随机接入响应接收过程不成功，并且可以执行随机接入响应接收失败的后续过程。

8. 发明专利

JP2013176063A Method for transitioning between multiple reception levels 有权
标题翻译：用于在多个接收水平之间进行转换的方法
公开(公告)号：JP2013176063A
公开(公告)日：2013-09-05
申请号：JP2013051628
申请日：2013-03-14
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： CHUN SUN DUCK , LEE YOUNG DAE , PARK SUNG-JOON , YI SUN-JUN
IPC分类号： H04W52/02 , H04M1/73
CPC分类号： H04W76/048 , H04W52/0216 , H04W52/0229 , Y02B60/50 , Y02D70/00 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： PROBLEM TO BE SOLVED: To provide a method for enabling a terminal to transit between a non-discontinuous reception (non-DRX) level and at least one discontinuous reception (DRX) level.SOLUTION: The terminal in a DRX level wakes up periodically to monitor a scheduling channel. The method includes receiving a DRX indicator in a non-DRX level with continuously monitoring the scheduling channel and transitioning from the non-DRX level to a DRX level by the DRX indicator. The terminal can transit between multiple DRX levels by an explicit command/signaling.
摘要翻译：要解决的问题：提供一种使终端能够在非间歇接收（非DRX）电平和至少一个不连续接收（DRX）电平之间转移的方法。解决方案：DRX电平中的终端周期性地唤醒监控调度通道。该方法包括以非DRX级别接收DRX指示符，连续监视调度信道，并通过DRX指示符从非DRX级别转换到DRX级别。终端可以通过明确的命令/信令在多个DRX级别之间转换。

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