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1. 发明申请

WO2010053285A3 RADIO LINK FAILURE DETECTION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统无线链路故障检测方法及装置
公开(公告)号：WO2010053285A3
公开(公告)日：2010-08-05
申请号：PCT/KR2009006443
申请日：2009-11-04
申请人： SAMSUNG ELECTRONICS CO LTD , JEONG KYEONG IN , LIESHOUT GERT-JAN VAN , SUN CHENGJUN
发明人： JEONG KYEONG IN , LIESHOUT GERT-JAN VAN , SUN CHENGJUN
IPC分类号： H04W48/08
CPC分类号： H04W24/08 , H04B17/24 , H04B17/26 , H04B17/309 , H04W24/04 , H04W28/18 , H04W76/027 , H04W76/048
摘要： A radio link failure detection method of a user equipment transitioning between a Discontinuous Reception (DRX) mode and non-DRX mode cyclically in a wireless communication system includes transitioning between a Discontinuous Reception (DRX) mode and a non-DRX mode in a wireless communication system. The method also includes adjusting, when a mode transition occurs, a size of a monitoring window for a transitioned operation mode; reporting a radio channel condition acquired by monitoring and averaging the channel condition within the monitoring window; and repeating adjustment of the monitoring window size and report of the radio channel condition while moving the monitoring window as time progress.
摘要翻译：在无线通信系统中循环地切换不连续接收（DRX）模式和非DRX模式的用户设备的无线链路故障检测方法包括在无线通信中的不连续接收（DRX）模式和非DRX模式之间的转换系统。该方法还包括当模式转换发生时调整用于转换操作模式的监视窗口的大小; 报告通过监视和平均监视窗口内的信道条件获得的无线电信道条件; 并且在随着时间的推移移动监视窗口的同时重复监视窗口大小的调整和无线电信道条件的报告。

2. 发明申请

WO2010107257A3 RACH-RELATED SYSTEM RESOURCE OPTIMIZATION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译： RACH相关系统资源优化方法和无线通信系统的设备
公开(公告)号：WO2010107257A3
公开(公告)日：2010-12-09
申请号：PCT/KR2010001675
申请日：2010-03-18
申请人： SAMSUNG ELECTRONICS CO LTD , JEONG KYEONG IN , LIESHOUT GERT-JAN VAN
发明人： JEONG KYEONG IN , LIESHOUT GERT-JAN VAN
IPC分类号： H04W16/02
CPC分类号： H04W72/0413 , H04W28/06 , H04W52/267 , H04W72/048 , H04W74/002 , H04W74/0833
摘要： A RACH-related system resource optimization method and apparatus is provided for a wireless communication system. Specifically, a method is provided in a user equipment for optimizing a system resource related to a random access channel in a wireless communication system. A downlink channel condition and a transmission capability for performing random access to a base station based on a stored message size parameter are measured. The measured downlink channel condition and the measured transmission capability are reported. When a new message size parameter determined based on the reported downlink channel condition and the reported transmission capability is received, the stored message size parameter is updated with the new message parameter.
摘要翻译：提供了一种用于无线通信系统的RACH相关系统资源优化方法和装置。具体地说，在用于无线通信系统中优化与随机接入信道相关的系统资源的用户设备中提供了一种方法。测量基于存储的消息大小参数来执行对基站的随机访问的下行链路信道条件和传输能力。报告测量的下行链路信道条件和测量的传输能力。当接收到基于所报告的下行链路信道条件和报告的传输能力确定的新的消息大小参数时，使用新的消息参数来更新所存储的消息大小参数。

3. 发明申请

WO2010077099A3 TRANSMISSION CONTROL METHOD FOR HARQ IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中HARQ的传输控制方法
公开(公告)号：WO2010077099A3
公开(公告)日：2010-10-21
申请号：PCT/KR2009007974
申请日：2009-12-30
申请人： SAMSUNG ELECTRONICS CO LTD , KIM SOENG HUN , LIESHOUT GERT-JAN VAN
发明人： KIM SOENG HUN , LIESHOUT GERT-JAN VAN
IPC分类号： H04L1/18 , H04B7/26
CPC分类号： H04L1/1671 , H04L1/0061 , H04L1/0072 , H04L1/1822 , H04L1/1829 , H04L1/1864 , H04L1/1867 , H04L1/1893 , H04L1/1896
摘要： A transmission control method for HARQ is provided for improving HARQ performance in a mobile communication system. The transmission control method for Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system according to the present invention includes receiving an downlink resource assignment message; determining whether configured downlink assignment has been indicated to an HARQ entity since a previously received downlink assignment for a User Equipment's (UE's) Cell-Radio Network Temporary Identifier (C-RNTI) for the same HARQ process; maintaining, if the configured downlink assignment has not been indicated to the HARQ entity, the HARQ process; and processing, if the configured downlink assignment has been indicated to the HARQ entity, the downlink resource assignment message as a resource assignment message for initial transmission.
摘要翻译：提供了一种用于HARQ的传输控制方法，用于改善移动通信系统中的HARQ性能。根据本发明的用于移动通信系统中的混合自动重传请求（HARQ）的传输控制方法包括：接收下行链路资源分配消息; 从先前接收的针对相同HARQ过程的用户设备（UE）小区 - 无线电网络临时标识符（C-RNTI）的下行链路分配确定所配置的下行链路分配是否已经向HARQ实体指示; 如果配置的下行链路分配未被指示给HARQ实体，则维持HARQ过程; 并且如果配置的下行链路分配已经被指示给HARQ实体，则处理下行链路资源分配消息作为用于初始传输的资源分配消息。

4. 发明申请

WO2011043561A3 METHOD AND APPARATUS FOR CONFIGURING RADIO ACCESS FUNCTIONALITY OF A WIRELESS COMMUNICATION UNIT 审中-公开
标题翻译：用于配置无线通信单元的无线接入功能的方法和装置
公开(公告)号：WO2011043561A3
公开(公告)日：2011-10-20
申请号：PCT/KR2010006718
申请日：2010-10-01
申请人： SAMSUNG ELECTRONICS CO LTD , LIESHOUT GERT-JAN VAN , HIMKE VAN DER VELDE
发明人： LIESHOUT GERT-JAN VAN , HIMKE VAN DER VELDE
IPC分类号： H04W36/14 , H04W80/00
CPC分类号： H04W36/0055 , H04W8/245
摘要： A method for configuring radio access functionality of a wireless communication unit within a wireless communication network, the method comprising sending to the wireless communication unit an indication of a required radio access protocol version to which the wireless communication unit is to be reconfigured.
摘要翻译：一种用于在无线通信网络内配置无线通信单元的无线电接入功能的方法，所述方法包括向所述无线通信单元发送所述无线通信单元将被重新配置的所需无线电接入协议版本的指示。

5. 发明申请

WO2011021917A3 METHOD AND SYSTEM FOR HANDLING SECURITY SYNCHRONIZATION FOR PROLONGED PERIODS OF NO-RECEPTION OF VOICE FRAMES 审中-公开
标题翻译：安全同步处理延长的语音帧未接收周期的方法和系统
公开(公告)号：WO2011021917A3
公开(公告)日：2011-07-21
申请号：PCT/KR2010005590
申请日：2010-08-23
申请人： SAMSUNG ELECTRONICS CO LTD , LUCKY KUNDAN KUMAR , LIESHOUT GERT-JAN VAN
发明人： LUCKY KUNDAN KUMAR , LIESHOUT GERT-JAN VAN
IPC分类号： H04L9/12
CPC分类号： H04L1/0046 , H04L9/12 , H04L63/068 , H04W12/02 , H04W12/04
摘要： A method and system for handling security synchronization for prolonged periods of no-reception of voice frames. The method includes receiving one or more protocol data units (PDUs) by a radio link control (RLC) sub layer and determining a time period between the receiving of each PDU and a previously received PDU by the RLC sub layer. Further, the method includes initiating recovery procedure for the time period exceeding a first predefined time. The recovery procedure includes identifying count of the one or more PDUs to be recovered, deciphering each PDU using a plurality of hyper frame numbers (HFNs) and updating a master HFN based on the deciphering. The master HFN deciphers each PDU among the one or more protocol data units. Further, the method also includes delivering the one or more PDUs to a packet data convergence protocol sub layer where type verification of the PDU is performed.
摘要翻译：一种处理长时间不接收语音帧的安全同步的方法和系统。该方法包括通过无线电链路控制（RLC）子层接收一个或多个协议数据单元（PDU），并确定RLC子层接收每个PDU与先前接收的PDU之间的时间段。此外，该方法包括在超过第一预定义时间的时间段内启动恢复过程。恢复过程包括识别要恢复的一个或多个PDU的计数，使用多个超帧号（HFN）解密每个PDU，并基于解密更新主HFN。主HFN解密一个或多个协议数据单元中的每个PDU。此外，所述方法还包括将所述一个或多个PDU递送到分组数据汇聚协议子层，在所述分组数据汇聚协议子层中执行所述PDU的类型验证。

6. 发明申请

WO2011040788A2 METHOD AND DEVICE FOR PROCESSING HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中处理HARQ反馈的方法和设备
公开(公告)号：WO2011040788A2
公开(公告)日：2011-04-07
申请号：PCT/KR2010006717
申请日：2010-10-01
申请人： SAMSUNG ELECTRONICS CO LTD , KIM SOENG HUN , LIESHOUT GERT-JAN VAN , PAPASAKELLARIOU ARIS
发明人： KIM SOENG HUN , LIESHOUT GERT-JAN VAN , PAPASAKELLARIOU ARIS
IPC分类号： H04L1/18
CPC分类号： H04L1/1861 , H04L1/1685 , H04L1/1812 , H04L1/1896 , H04W72/042 , H04W72/1268
摘要： In a mobile communication system, a HARQ processing method comprises the steps of: analysing a control message transmitted from a base station, and sensing HARQ feedback provision between a forward carrier and reverse carriers; and deciding which reverse carrier or forward carrier HARQ feedback needs to be transmitted to or received from in response to forward traffic or reverse traffic transmitted to any desired carrier at any desired time, and transmitting or receiving HARQ feedback at the reverse carrier or forward carrier decided in this way.
摘要翻译：在移动通信系统中，HARQ处理方法包括以下步骤：分析从基站发送的控制消息，以及感测前向载波和反向载波之间的HARQ反馈提供; 并且决定哪个反向载波或前向载波HARQ反馈需要响应于在任何期望的时间发送到任何期望的载波的前向业务或反向业务发送或接收，以及在反向载波或前向载波上发送或接收HARQ反馈通过这种方式。

7. 发明申请

WO2010053330A2 METHOD AND APPARATUS FOR CONTROLLING DISCONTINUOUS RECEPTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中控制不连续接收的方法和设备
公开(公告)号：WO2010053330A2
公开(公告)日：2010-05-14
申请号：PCT/KR2009006575
申请日：2009-11-10
申请人： SAMSUNG ELECTRONICS CO LTD , KIM SOENG HUN , LIESHOUT GERT-JAN VAN
发明人： KIM SOENG HUN , LIESHOUT GERT-JAN VAN
IPC分类号： H04B7/26
CPC分类号： H04W52/0216 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/24
摘要： A Discontinuous Reception (DRX) control method and apparatus are provided for determining a start time of the duration period of DRX operation in a wireless communication system using a short DRX cycle and a long DRX cycle. A DRX control method of a user equipment of the present invention includes determining one of a long DRX mode and a short DRX mode, configuring, when the short DRX mode is selected, the short DRX mode with a start time determined based on short DRX parameters, and configuring, when the long DRX mode is selected, the long DRX mode with a start time determined based on long DRX parameters.
摘要翻译：提供了一种不连续接收（DRX）控制方法和装置，用于确定使用短DRX周期和长DRX周期的无线通信系统中的DRX操作的持续时间段的开始时间。本发明的用户设备的DRX控制方法包括确定长DRX模式和短DRX模式中的一个，当选择短DRX模式时，配置具有基于短DRX参数确定的开始时间的短DRX模式，并且当选择长DRX模式时，配置具有基于长DRX参数确定的开始时间的长DRX模式。

8. 发明专利

GB2514717A Handover with carrier aggregation 未知
公开(公告)号：GB2514717A
公开(公告)日：2014-12-03
申请号：GB201416034
申请日：2010-05-11
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： VELDE HIMKE VAN DER , LIESHOUT GERT-JAN VAN , JEONG KYEONGIN
IPC分类号： H04W24/10 , H04W36/00
摘要： A method of reporting measurements from a user equipment 4 for use in a wireless network 2 having a plurality of carrier frequencies is described. It comprises at the user equipment 4: receiving a first message indicating that a measurement report is required by the network; generating a trigger in dependence on a measurement result relating to a first carrier frequency; determining a selected cell preferably a best cell for each carrier frequency; and dependent on the trigger and receiving the first message, sending a second message to the wireless network the measurement report, wherein said measurement report includes the selected cell for each carrier frequency measured by the user equipment. The measurement report may exclude carrier frequencies for which signals are only measured from a serving cell. The first message may indicate the carrier frequencies to include in the report. The selected cells may be chosen on the basis of a measurement quantity such as received signal power. A wireless node which transmits a message to a user equipment 4 comprising a single on/off indicator is also disclosed, the indicator indicating that a measurement report is required, and that it should include all frequencies the user equipment is currently measuring.

9. 发明专利

GB2495598A Management of spectrum emission requirements 未知
公开(公告)号：GB2495598A
公开(公告)日：2013-04-17
申请号：GB201217318
申请日：2012-09-27
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LIESHOUT GERT-JAN VAN , VELDE HIMKE VAN DER , ZHOU XUTAO , KIM SOENGHUN
IPC分类号： H04W72/04 , H04W28/24 , H04W48/08 , H04W52/18
摘要： A user equipment (2) has an ability to operate according to one or more spectrum emission requirement capability values (14) in a wireless communications network having at least a first serving cell (4). A message (6) is received. at the user equipment (2) from the first serving cell (4) comprising a first indicator representing a first band designation (8), a second indicator representing a spectrum emission requirement value (10), and. at least one additional indicator representing at least one additional spectrum emission requirement value (12), both the first and. additional indicators relating to the First band designation_ The user equipment (2) performs a comparison of the first and. additional spectnun emission requirement values (10, 12) with the one or more spectrum emission requirement capability values (14) and determines a behaviour of the user equipment (2) 'in relation to the first serving cell (4) in dependence on the comparison. The capability values may be of different stringency, allowing a small number of roaming equipment to operate in a system even if they do not meet a first, less stringent requirement.

10. 发明专利

GB2494107A Determining trigger events for sending measurement reports in a cellular wireless communication network 未知
公开(公告)号：GB2494107A
公开(公告)日：2013-03-06
申请号：GB201114461
申请日：2011-08-22
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： VELDE HIMKE VAN DER , LIESHOUT GERT-JAN VAN , JEONG KYEONGIN
IPC分类号： H04W24/10
摘要： In a cellular communications network, a measurement report is sent from a user equipment (UE) to enable handover conditions to be established. In one approach, a measurement report is event triggered. The event is defined by one or more parameters, including a trigger time defining a time period over which the event should be satisfied for the report to be triggered. In one approach, speed dependent scaling is applied to a parameter other than the trigger time, in the defined event. In another approach, the type of cell (macrocell, microcell, femtocell) in which the user equipment is operational, and optionally that of a neighbouring cell, governs the definition of a trigger event. In another approach, a rate of change of a measurement is used to define a trigger event. All of these approaches can be combined.

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