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1. 发明申请

WO2013006988A1 METHODS AND APPARATUSES FOR PROVISION OF A FLEXIBLE TIME SHARING SCHEME ON AN UNLICENSED BAND OF A SYSTEM 审中-公开
标题翻译：在系统的未经授权的带上提供灵活时间共享方案的方法和装置
公开(公告)号：WO2013006988A1
公开(公告)日：2013-01-17
申请号：PCT/CN2011/001167
申请日：2011-07-14
申请人： RENESAS MOBILE CORPORATION , WEI, Na , GAO, Chunyan , WANG, Haiming , ZENG, Erlin , BAI, Wei , HONG, Wei , HAN, Jing , CHARBIT, Gilles
发明人： WEI, Na , GAO, Chunyan , WANG, Haiming , ZENG, Erlin , BAI, Wei , HONG, Wei , HAN, Jing , CHARBIT, Gilles
IPC分类号： H04L12/28
CPC分类号： H04W16/14 , H04W28/20 , H04W72/0453 , H04W72/1215 , H04W72/1226 , H04W84/12
摘要： A method, apparatus and computer program product are provided facilitating flexible time sharing among systems. A method and apparatus may generate a secondary component carrier transmission plan including planned on and off durations. The planned on durations correspond to a time period for an apparatus and devices to communicate via an unlicensed band of the secondary component carrier. The planned off durations correspond to a time interval in which the devices may deactivate from the unlicensed band or remain disconnected from the unlicensed band. The method and apparatus may also enable provision of the plan to the devices via a licensed band of a primary component carrier and detecting a medium of the unlicensed band prior to the expiration of the time period to determine whether the medium is available in order to decide whether to turn on transmissions to the unlicensed band after one of the planned off durations.
摘要翻译：提供了一种方法，装置和计算机程序产品，其促进系统之间的灵活的时间共享。方法和装置可以产生包括计划的开和关持续时间的次分量载波传输计划。计划的持续时间对应于设备和设备经由次要分量载波的未许可频带进行通信的时间段。计划的关闭持续时间对应于设备可以从未许可频带停用或保持与未许可频带断开的时间间隔。该方法和装置还可以使得能够经由主要分量载波的许可频带向设备提供该计划，并且在该时间段期满之前检测非许可频带的介质，以确定介质是否可用以决定是否在计划中的关闭持续时间之后打开向未许可频带的传输。

2. 发明申请

WO2013116998A1 CONTROL MECHANISM FOR COMMUNICATION VIA DIFFERENT FREQUENCY BANDS 审中-公开
标题翻译：通过不同频段通信的控制机制
公开(公告)号：WO2013116998A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070963
申请日：2012-02-08
申请人： RENESAS MOBILE CORPORATION , HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
发明人： HONG, Wei , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , WEI, Na , GAO, Chunyan , SUN, Pengfei
IPC分类号： H04W72/04
CPC分类号： H04W16/14 , H04L1/08 , H04W28/085 , H04W72/048 , H04W74/08 , H04W88/06 , H04W88/10
摘要： There is provided a mechanism for controlling communications conducted via different frequency bands or communication spectrums. When a communication via a first communication path, for example an unlicensed or white space communication spectrum, is to be established, e.g. for offloading traffic from a second communication path, for example a licensed cellular communication spectrum, a preamble transmission command is generated and transmitted from a communication network control element, such as an eNB, via the second communication path to a communication element, such as a UE. By means of the preamble transmission command, the transmission of a preamble signal by the receiving communication element on the first communication path with predetermined communication resources is triggered. Based on a receipt or non-receipt of the preamble signal via the first communication path, the communication network control element is able to determine that the communication element can establish a connection on the first communication path, for example the unlicensed or white space communication spectrum.
摘要翻译：提供了用于控制经由不同频带或通信频谱进行通信的机制。当通过第一通信路径进行通信时，例如未许可或白空间通信频谱，将被建立，例如，为了从第二通信路径（例如许可的蜂窝通信频谱）卸载业务，生成前导发送命令，并且经由第二通信路径从诸如eNB的通信网络控制元件发送到通信元件，诸如 UE。借助于前导码传输命令，触发由具有预定通信资源的第一通信路径上的接收通信元件的前导码信号的传输。基于经由第一通信路径的前导信号的接收或不接收，通信网络控制元件能够确定通信元件可以在第一通信路径上建立连接，例如，未许可或白空间通信频谱。

3. 发明申请

WO2013010321A1 METHOD AND APPARATUS FOR PROVIDING CHANNEL STATE INFORMATION (CSI) MEASUREMENT AND REPORTING FOR A SEGMENT CARRIER 审中-公开
标题翻译：用于提供频道状态信息（CSI）测量和分段载波报告的方法和装置
公开(公告)号：WO2013010321A1
公开(公告)日：2013-01-24
申请号：PCT/CN2011/077331
申请日：2011-07-19
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , GAO, Chunyan , WEI, Na , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , HAN, Jing , TAN, Shuang , KOIVISTO, Tommi
发明人： ZENG, Erlin , GAO, Chunyan , WEI, Na , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , HAN, Jing , TAN, Shuang , KOIVISTO, Tommi
IPC分类号： H04B7/26
CPC分类号： H04W24/10 , H04B7/0626 , H04B7/0647 , H04L1/0026 , H04L5/0057 , H04L25/03898 , H04L25/03949
摘要： Methods, apparatus and computer program products provide channel state information (CS1) measurement and reporting for a segment carrier in certain situations. An apparatus such as a base station may determine whether CSI is needed for a channel of a segment carrier comprising a segment portion and a contiguous bandwidth extension of a backward compatible carrier utilized by a base station for wireless communications with a mobile terminal. In response to determining that CSI is needed, the apparatus configures the mobile terminal to communicate channel state information from the mobile terminal to the base station. In other embodiments, an apparatus such as a mobile terminal is configured to receive configuration data indicating whether CSI is to be measured by the mobile terminal, and measuring the CSI and communicating the CSI to the base station in response to the configuration data.
摘要翻译：方法，装置和计算机程序产品在某些情况下为分段载波提供信道状态信息（CS1）测量和报告。诸如基站的装置可以确定是否需要包括由基站用于与移动终端进行无线通信的基站使用的分段部分和后向兼容载波的连续带宽扩展的分段载波的信道的CSI。响应于确定需要CSI，该装置配置移动终端以从移动终端向基站传送信道状态信息。在其他实施例中，诸如移动终端的装置被配置为接收指示CSI是否要被移动终端测量的配置数据，并且测量CSI并且响应于配置数据将CSI传送到基站。

4. 发明申请

WO2012145922A1 METHOD AND APPARATUS FOR REBALANCING THE SIZES OF THE DOWNLINK (DL) ASSOCIATION SETS FOR COMPONENT CARRIERS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS 审中-公开
标题翻译：用于重新分配具有不同时间段双工子帧配置的组件运营商的下行链路（DL）协议集的大小的方法和装置
公开(公告)号：WO2012145922A1
公开(公告)日：2012-11-01
申请号：PCT/CN2011/073529
申请日：2011-04-29
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , HAN, Jing , BAI, Wei , GAO, Chunyan , WANG, Haiming , WEI, Na
发明人： ZENG, Erlin , HAN, Jing , BAI, Wei , GAO, Chunyan , WANG, Haiming , WEI, Na
IPC分类号： H04W72/04
CPC分类号： H04L5/0055 , H04L1/1614 , H04L1/1861 , H04L5/0007 , H04L5/0089 , H04L5/14 , H04L5/1469 , H04W28/04 , H04W28/06 , H04W72/00 , H04W72/04 , H04W72/0453
摘要： Methods, apparatus and computer program products are provided for rebalancing the sizes of downlink (DL) association sets for component carriers having different time division duplex subframe configurations. A method is provided that includes determining DL subframes that are included in a DL association set for each of a plurality of component carriers. In an instance in which the number of acknowledgement (ACK)/negative acknowledgement (NACK) bits corresponding to the DL subframes included in the DL association sets for respective component carriers differ by at least a predetermined amount, the method modifies the number of ACK/NACK bits corresponding to the DL subframes that are included in the DL association sets for each of the respective component carriers. The method may also cause transmission of the ACK/NACK bits in accordance with the DL association sets, as modified, via the respective component carriers. Corresponding apparatus and computer program products are also provided.
摘要翻译：提供了用于重新平衡具有不同时分双工子帧配置的分量载波的下行链路（DL）关联集合的大小的方法，装置和计算机程序产品。提供了一种方法，其包括确定针对多个分量载波中的每一个的DL关联集合中包括的DL子帧。在与各分量载波的DL关联集合中包含的DL子帧对应的确认（ACK）/否定确认（NACK））的数量至少相差至少预定量的情况下，该方法修改ACK / 对应于DL组合中包含的每个分量载波的DL子帧的NACK比特。该方法还可以经由相应的分量载波来根据经修改的DL关联集合来发送ACK / NACK比特的传输。还提供了相应的设备和计算机程序产品。

5. 发明申请

WO2012119309A1 METHOD AND APPARATUS FOR CONFIGURATION OF SPECIAL SUBFRAME PATTERN CONFIGURATION 审中-公开
标题翻译：用于配置特殊子帧模式配置的方法和装置
公开(公告)号：WO2012119309A1
公开(公告)日：2012-09-13
申请号：PCT/CN2011/071632
申请日：2011-03-09
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , HAN, Jing , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , HONG, Wei
发明人： BAI, Wei , HAN, Jing , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , HONG, Wei
IPC分类号： H04W80/00 , H04W72/04 , H04W28/24 , H04B7/26
CPC分类号： H04W72/0446 , H04W72/042
摘要： A method is provided for configuration of a special subframe pattern configuration. The method may include determining a configuration of a primary special subframe pattern configuration. The first special subframe configuration may have a corresponding secondary special subframe pattern configuration for multiplexing with the primary special subframe pattern configuration. The method may further include, responsive to a downlink assignment following the configuration of the primary special subframe pattern configuration, using the secondary special subframe pattern configuration instead of the primary special subframe pattern configuration. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种用于配置特殊子帧模式配置的方法。所述方法可以包括确定主要特殊子帧模式配置的配置。第一特殊子帧配置可以具有用于与主要特殊子帧模式配置进行复用的对应的辅助特殊子帧模式配置。该方法还可以包括响应于主要特殊子帧模式配置的配置之后的下行链路分配，使用次级特殊子帧模式配置而不是主要特殊子帧模式配置。还提供了相应的装置和计算机程序产品。

6. 发明申请

WO2013149390A1 CONFIGURATION OF ENHANCED PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL 审中-公开
标题翻译：增强物理混合自动重复请求指示器通道的配置
公开(公告)号：WO2013149390A1
公开(公告)日：2013-10-10
申请号：PCT/CN2012/073554
申请日：2012-04-05
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
发明人： HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
IPC分类号： H04L1/18
CPC分类号： H04L1/0081 , H04L1/0061 , H04L1/1614 , H04L1/1671 , H04L1/1864 , H04L1/1896
摘要： There are provided measures for realizing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH). Such measures may exemplarily comprise preparing or establishing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH) with downlink control information in a predetermined format in terms of at least one of radio network temporary identifier and resource mapping, and initiating signaling of the prepared or established configuration towards a terminal or network side.
摘要翻译：提供了用于实现增强型物理混合自动重传请求指示符信道（ePHICH）的配置的措施。这样的措施可以示例性地包括根据无线电网络临时标识符和资源映射中的至少一个以预定格式准备或建立具有下行链路控制信息的增强型物理混合自动重传请求指示符信道（ePHICH）的配置，以及发起信令准备或建立配置朝向终端或网络侧。

7. 发明申请

WO2013102308A1 SHARED ENHANCED-PHYSICAL DOWNLINK CONTROL CHANNEL (E-PDCCH) FORMAT INDICATION FOR VARIOUS BANDWIDTH-CAPABLE DEVICES 审中-公开
标题翻译：用于各种带宽设备的共享增强型物理下行链路控制信道（E-PDCCH）格式化指示
公开(公告)号：WO2013102308A1
公开(公告)日：2013-07-11
申请号：PCT/CN2012/070106
申请日：2012-01-06
申请人： RENESAS MOBILE CORPORATION , TAN, Shuang , WEI, Na , GAO, Chunyan , BAI, Wei , HAN, Jing , WANG, Haiming , ZENG, Erlin
发明人： TAN, Shuang , WEI, Na , GAO, Chunyan , BAI, Wei , HAN, Jing , WANG, Haiming , ZENG, Erlin
IPC分类号： H04W72/04
CPC分类号： H04L5/001 , H04L1/0079 , H04L5/0048 , H04L5/0053 , H04L5/0091
摘要： A method for providing shared E-PDCCH format indication for various bandwidth-capable devices is described. The method includes receiving, at a mobile device, a first indicator indicating a downlink control channel format. The first indicator is received within a first sub-set of a system bandwidth for a wireless network. The method also includes determining the downlink control channel format based at least in part on the first indicator and a portion of the system bandwidth available for use by the mobile device. The method may also include receiving a second indicator indicating the downlink control channel format. The second indicator is received within a different, second sub-set of the system bandwidth. Determining the downlink control channel format may also be based on the second indicator. Apparatus and computer readable media are also described.
摘要翻译：描述了一种为各种具有带宽能力的设备提供共享的E-PDCCH格式指示的方法。该方法包括在移动设备处接收指示下行链路控制信道格式的第一指示符。在无线网络的系统带宽的第一子集内接收第一指示符。该方法还包括至少部分地基于第一指示符和可用于移动设备的系统带宽的一部分来确定下行链路控制信道格式。该方法还可以包括接收指示下行链路控制信道格式的第二指示符。第二指示符在系统带宽的不同的第二子集内被接收。确定下行链路控制信道格式也可以基于第二指示符。还描述了装置和计算机可读介质。

8. 发明申请

WO2012162889A1 FLEXIBLE DISABLING / ENABLING OF CROSS-CARRIER SCHEDULING IN CARRIER-AGGREGATED WIRELESS DATA TRANSMISSION 审中-公开
标题翻译：携带式无线数据传输中的跨载波调度的灵活禁用/启用
公开(公告)号：WO2012162889A1
公开(公告)日：2012-12-06
申请号：PCT/CN2011/075174
申请日：2011-06-02
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , ZENG, Erlin , HAN, Jing , WEI, Na , WANG, Haiming , BAI, Wei , HONG, Wei
发明人： GAO, Chunyan , ZENG, Erlin , HAN, Jing , WEI, Na , WANG, Haiming , BAI, Wei , HONG, Wei
IPC分类号： H04W72/12 , H04W72/04
CPC分类号： H04W72/1268 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04L5/1469 , H04W72/1273 , H04W72/1289
摘要： The invention allows flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission. In response to detecting a predetermined disabling indication of cross-carrier scheduling of received carrier aggregated wireless data transmission, the disabling indication targeting subframes allocated to uplink in a first component carrier transmitted from a cross-carrier scheduling cell and to downlink in a second component carrier transmitted from a cross-carrier scheduled cell: a downlink control region in the targeted subframes in the second component carrier is monitored for uplink/downlink grants; and in response to detecting an uplink/downlink grant, the detected uplink/downlink grant is utilized in uplink/downlink scheduling of the targeted subframe in the second component carrier.
摘要翻译：本发明允许在载波聚合的无线数据传输中灵活地禁用/启用跨载波调度。响应于检测到接收到的载波聚合无线数据传输的跨载波调度的预定禁用指示，针对从跨载波调度小区发送的第一分量载波中分配给上行链路的子帧和在第二分量载波中的下行链路的禁用指示从跨载波调度小区发送：监视第二分量载波中的目标子帧中的下行链路控制区域用于上行链路/下行链路授权; 并且响应于检测到上行链路/下行链路许可，在第二分量载波中的目标子帧的上行链路/下行链路调度中使用检测到的上行链路/下行链路许可。

9. 发明申请

WO2014008665A1 SMALL CELL DISCOVERY AND MEASUREMENT IN WIRELESS MOBILE NETWORKS 审中-公开
标题翻译：无线移动网络中的小细胞发现和测量
公开(公告)号：WO2014008665A1
公开(公告)日：2014-01-16
申请号：PCT/CN2012/078619
申请日：2012-07-13
申请人： RENESAS MOBILE CORPORATION , SUN, Pengfei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , BAI, Wei
发明人： SUN, Pengfei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , BAI, Wei
IPC分类号： H04W24/10
CPC分类号： H04W48/16 , H04L1/20 , H04W24/10
摘要： A cell identification procedure for small cells in wireless networks in alternative embodiments. Macro eNB may signal all user equipment (UE) to perform detection and signal quality measurement based on a single extended physical discovery channel (PDCH) transmission. UE may perform synchronization then quality-level measurement on the same PDCH signal. Alternatively, the macro eNB may signal all UE to perform the measurement based on the channel state information reference signal (CSI-RS) after synchronization and cell detection on PDCH signal. In another approach, eNB may only transmit CSI-RS upon receipt of a detection result from UE. If no new UE are entering a small cell, the cell may send CSI-RS periodically for measurement while PDCH may not be provided at all. A hybrid mode may be implemented in which UE may use either PDCH or CSI-RS for measurement, determined by UE on its own.
摘要翻译：在替代实施例中，无线网络中的小小区的小区识别过程。宏eNB可以基于单个扩展物理发现信道（PDCH）传输来向全部用户设备（UE）发出信号进行检测和信号质量测量。 UE可以在相同PDCH信号上执行同步质量级测量。或者，宏eNB可以基于在同步之后的信道状态信息参考信号（CSI-RS）和对PDCH信号的小区检测来向所有UE发信号执行测量。在另一种方法中，eNB仅在从UE接收到检测结果时才发送CSI-RS。如果没有新的UE进入小小区，则小区可以周期性发送CSI-RS进行测量，同时可能根本不提供PDCH。可以实现混合模式，其中UE可以使用由UE独自确定的用于测量的PDCH或CSI-RS。

10. 发明申请

WO2013131258A1 APPARATUS AND METHODS FOR FAST DL CC BROKEN DETERMINATION AND RECOVERY FOR UNLICENSED BAND LTE 审中-公开
标题翻译：用于快速DL CC的设备和方法对未经许可的带宽LTE进行确定和恢复
公开(公告)号：WO2013131258A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072062
申请日：2012-03-07
申请人： RENESAS MOBILE CORPORATION , CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
发明人： CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
IPC分类号： H04W72/04
CPC分类号： H04L5/006 , H04L5/001 , H04L5/003
摘要： A method to determine and recover from broken DL CC for unlicensed band LTE systems is described. The method includes determining, at a mobile device, whether a first DL CC on an unlicensed band is broken. In response to determining that the first DL CC is broken, an UL CC on the unlicensed band is selected based at least in part on the first DL CC and, a message including an indication that the first DL CC is broken is transmitted from the mobile device on the UL CC. The method includes receiving the message at the access node. The method also includes, in response to receiving the message, selecting at least one DL CC on the unlicensed band and transmitting recovery information from the access node on the at least one DL CC. Apparatus and computer readable media are also described.
摘要翻译：描述了用于未经许可的频带LTE系统的断开的DL CC的确定和恢复的方法。该方法包括在移动设备处确定未授权频带上的第一DL CC是否被破坏。响应于确定第一DL CC被破坏，至少部分地基于第一DL CC选择非许可频带上的UL CC，并且从移动台发送包括第一DL CC被破坏的指示的消息设备在UL CC上。该方法包括在接入节点处接收消息。所述方法还包括响应于接收到所述消息，在所述非许可频带上选择至少一个DL CC并且在所述至少一个DL CC上从所述接入节点发送恢复信息。还描述了装置和计算机可读介质。

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