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11. 发明授权

US09456454B2 Flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission 有权
标题翻译：灵活禁用/启用载波聚合无线数据传输中的跨载波调度
公开(公告)号：US09456454B2
公开(公告)日：2016-09-27
申请号：US14122425
申请日：2011-06-02
申请人： Chunyan Gao , Erlin Zeng , Jing Han , Na Wei , Haiming Wang , Wei Bai , Wei Hong
发明人： Chunyan Gao , Erlin Zeng , Jing Han , Na Wei , Haiming Wang , Wei Bai , Wei Hong
IPC分类号： H04W72/12 , H04L5/00 , H04L5/14
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。

12. 发明申请

US20140378157A1 Methods and Apparatuses for Provision of a Flexible Time Sharing Scheme on an Unlicensed Band of a System 有权
标题翻译：在系统的未授权频带上提供灵活时间分配方案的方法和装置
公开(公告)号：US20140378157A1
公开(公告)日：2014-12-25
申请号：US14232328
申请日：2011-07-14
申请人： Na Wei , Chunyan Gao , Haiming Wang , Erlin Zeng , Wei Bai , Wei Hong , Jing Han , Gilles Charbit
发明人： Na Wei , Chunyan Gao , Haiming Wang , Erlin Zeng , Wei Bai , Wei Hong , Jing Han , Gilles Charbit
IPC分类号： H04W16/14 , H04W72/04 , H04W28/20
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便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。

13. 发明申请

US20140226582A1 Method and Apparatus for Providing Channel State Information (CSI) Measurement and Reporting for a Segment Carrier 审中-公开
标题翻译：用于为段载波提供信道状态信息（CSI）测量和报告的方法和装置
公开(公告)号：US20140226582A1
公开(公告)日：2014-08-14
申请号：US14234053
申请日：2011-07-19
申请人： Erlin Zeng , Chunyan Gao , Na Wei , Gilles Charbit , Haiming Wang , Wei Bai , Wei Hong , Jing Han , Shuang Tan , Tommi Koivisto
发明人： Erlin Zeng , Chunyan Gao , Na Wei , Gilles Charbit , Haiming Wang , Wei Bai , Wei Hong , Jing Han , Shuang Tan , Tommi Koivisto
IPC分类号： H04W24/10 , H04L5/00
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。

14. 发明授权

US09532269B2 Method and apparatus for offloading data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US09532269B2
公开(公告)日：2016-12-27
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

15. 发明申请

US20150085659A1 Method and Apparatus For Offloading Data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US20150085659A1
公开(公告)日：2015-03-26
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

16. 发明申请

US20150071146A1 Aperiodical Discovery Channel Design for Small RRHS 审中-公开
标题翻译：用于小型RRHS的非周期性发现频道设计
公开(公告)号：US20150071146A1
公开(公告)日：2015-03-12
申请号：US14380860
申请日：2012-02-23
申请人： Na Wei , Wei Bai , Gilles Charbit , Wei Hong , Erlin Zeng , Pengfei Sun , Haiming Wang
发明人： Na Wei , Wei Bai , Gilles Charbit , Wei Hong , Erlin Zeng , Pengfei Sun , Haiming Wang
IPC分类号： H04W72/12 , H04W8/00 , H04W52/02
CPC分类号： H04W72/12 , H04W8/005 , H04W48/12 , H04W48/16 , H04W52/0209 , H04W88/085
摘要： An apparatus and a method is provided by which it is determined that at least one user equipment should perform detection and/or measurements with respect to at least one network control node, the at least one network control node is instructed to send a predetermined aperiodic signal to the at least one user equipment, and the at least one user equipment is instructed to detect the predetermined aperiodic signal.
摘要翻译：提供了一种装置和方法，通过该装置和方法确定至少一个用户设备应当针对至少一个网络控制节点执行检测和/或测量，指示所述至少一个网络控制节点发送预定的非周期性信号到所述至少一个用户设备，并且指示所述至少一个用户设备检测所述预定的非周期性信号。

17. 发明授权

US09307415B2 Methods and apparatuses for provision of a downlink synchronization group during discontinuous transmission in an unlicensed band 有权
标题翻译：在非许可频带中的不连续传输期间提供下行链路同步组的方法和装置
公开(公告)号：US09307415B2
公开(公告)日：2016-04-05
申请号：US14234028
申请日：2011-07-20
申请人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
发明人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
IPC分类号： H04W4/00 , H04W16/14 , H04W48/12 , H04L5/00
CPC分类号： H04W16/14 , H04L5/0041 , H04W48/12
摘要： A method, apparatus and computer program product are provided for generating a downlink synchronization group utilized during a discontinuous transmission in an unlicensed band. A method and apparatus may determine a carrier(s) providing a signal(s) enabling timing and frequency tracking a downlink carrier(s) within a downlink synchronization group to devices responsive to discontinuous transmission via a medium(s) of an unlicensed band on a secondary component carrier. The medium(s) previously utilized to provide content to a device(s). The method and apparatus may also provide an indication of the carrier(s) to the device notifying the device that information of the signal is receivable via the carrier on the unlicensed band. The method and apparatus may also send the signal(s) to the device via the carrier enabling the device to obtain timing and frequency information.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于产生在非许可频带中的不连续传输期间使用的下行链路同步组。一种方法和设备可以确定提供信号的载波，其能够定时和频率跟踪下行链路同步组内的下行链路载波，以响应于经由非许可频带的介质的不连续传输，次级分量载体。先前用于向设备提供内容的介质。所述方法和装置还可以向所述设备提供通知所述设备的所述载波的信号，所述信号的信息可以经由所述非许可频带上的载波接收。该方法和装置还可以经由载波将信号发送到装置，使装置能够获得定时和频率信息。

18. 发明申请

US20140140314A1 Methods and Apparatuses for Provision of a Downlink Synchronization Group During Discontinuous Transmission in an Unlicensed Band 有权
标题翻译：用于在非许可频带中不连续传输期间提供下行链路同步组的方法和装置
公开(公告)号：US20140140314A1
公开(公告)日：2014-05-22
申请号：US14234028
申请日：2011-07-20
申请人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
发明人： Na Wei , Wei Bai , Pengfei Sun , Haiming Wang , Chunyan Gao
IPC分类号： H04W16/14 , H04L5/00
CPC分类号： H04W16/14 , H04L5/0041 , H04W48/12
摘要： A method, apparatus and computer program product are provided for generating a downlink synchronization group utilized during a discontinuous transmission in an unlicensed band. A method and apparatus may determine a carrier(s) providing a signal(s) enabling timing and frequency tracking a downlink carrier(s) within a downlink synchronization group to devices responsive to discontinuous transmission via a medium(s) of an unlicensed band on a secondary component carrier. The medium(s) previously utilized to provide content to a device(s). The method and apparatus may also provide an indication of the carrier(s) to the device notifying the device that information of the signal is receivable via the carrier on the unlicensed band. The method and apparatus may also send the signal(s) to the device via the carrier enabling the device to obtain timing and frequency information.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于产生在非许可频带中的不连续传输期间使用的下行链路同步组。一种方法和设备可以确定提供信号的载波，其能够定时和频率跟踪下行链路同步组内的下行链路载波，以响应于经由非许可频带的介质的不连续传输，次级分量载体。先前用于向设备提供内容的介质。所述方法和装置还可以向所述设备提供通知所述设备的所述载波的信号，所述信号的信息可以经由所述非许可频带上的载波接收。该方法和装置还可以经由载波将信号发送到装置，使装置能够获得定时和频率信息。

19. 发明授权

US09474081B2 Method for obtaining a timing advance value 有权
标题翻译：获取定时提前值的方法
公开(公告)号：US09474081B2
公开(公告)日：2016-10-18
申请号：US14234766
申请日：2011-07-26
申请人： Wei Hong , Haiming Wang , Jing Han , Na Wei , Chunyan Gao , Erlin Zeng
发明人： Wei Hong , Haiming Wang , Jing Han , Na Wei , Chunyan Gao , Erlin Zeng
IPC分类号： H04W24/00 , H04W72/00 , H04W72/12 , H04W56/00 , H04W64/00
CPC分类号： H04W72/1205 , H04W56/0005 , H04W56/006 , H04W64/00
摘要： Timing control procedure is needed for uplink transmissions in several communication networks. Some networks and bands have physical and regulatory limitations for obtaining timing advance value in conventional manner. One example of these limitations is disabled downlink channel in TV white spaces. The present invention provides an arrangement for obtaining timing advance value in a situation wherein the use of downlink channel is disabled.
摘要翻译：在几个通信网络中上行链路传输需要定时控制程序。某些网络和频段具有以常规方式获得定时提前价值的物理和法规限制。这些限制的一个例子是在电视空白处禁用下行链路信道。本发明提供了在使用下行链路信道被禁用的情况下获得定时提前值的装置。

20. 发明申请

US20140148187A1 A METHOD FOR OBTAINING A TIMING ADVANCE VALUE 有权
标题翻译：一种获取时序预测值的方法
公开(公告)号：US20140148187A1
公开(公告)日：2014-05-29
申请号：US14234766
申请日：2011-07-26
申请人： Wei Hong , Haiming Wang , Jing Han , Na Wei , Chunyan Gao , Erlin Zeng
发明人： Wei Hong , Haiming Wang , Jing Han , Na Wei , Chunyan Gao , Erlin Zeng
IPC分类号： H04W72/12 , H04W64/00
CPC分类号： H04W72/1205 , H04W56/0005 , H04W56/006 , H04W64/00
摘要： Timing control procedure is needed for uplink transmissions in several communication networks. Some networks and bands have physical and regulatory limitations for obtaining timing advance value in conventional manner. One example of these limitations is disabled downlink channel in TV white spaces. The present invention provides an arrangement for obtaining timing advance value in a situation wherein the use of downlink channel is disabled.
摘要翻译：在几个通信网络中上行链路传输需要定时控制程序。某些网络和频段具有以常规方式获得定时提前价值的物理和法规限制。这些限制的一个例子是在电视空白处禁用下行链路信道。本发明提供了在使用下行链路信道被禁用的情况下获得定时提前值的装置。

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