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1. 发明申请

US20140254468A1 Downlink Control Signaling for a Backhaul Link 审中-公开
标题翻译：用于回程链路的下行链路控制信令
公开(公告)号：US20140254468A1
公开(公告)日：2014-09-11
申请号：US13520816
申请日：2010-01-08
申请人： Bernhard Raaf , Gilles Charbit , Xiangguang Che , Erlin Zeng , Lars Lindh
发明人： Bernhard Raaf , Gilles Charbit , Xiangguang Che , Erlin Zeng , Lars Lindh
IPC分类号： H04W16/26
CPC分类号： H04W16/26 , H04B7/15528 , H04W52/325 , H04W52/38 , H04W56/003 , H04W84/047
摘要： In one exemplary embodiment of the invention, a method includes: sending, within at least one of a first and a second symbol time, a first transmission having first downlink control information from a network access node to a first mobile node located within a first cell serviced by the network access node; and sending, within at least a third symbol time, a second transmission having second downlink control information from the network access node to a relay node over a wireless communication link that is a backhaul link, where the second transmission is configured to enable the relay node to send, within the first symbol time, a third transmission having third downlink control information from the relay node to a second mobile node located within a second cell serviced by the relay node, where the second cell is different from the first cell.
摘要翻译：在本发明的一个示例性实施例中，一种方法包括：在第一和第二符号时间的至少一个内发送具有第一下行链路控制信息的第一传输，该第一传输具有从网络接入节点到位于第一小区内的第一移动节点由网络接入节点服务; 以及在至少第三符号时间内，通过作为回程链路的无线通信链路，将具有第二下行链路控制信息的第二传输从所述网络接入节点发送到中继节点，其中所述第二传输被配置为使能所述中继节点在第一符号时间内发送具有第三下行链路控制信息的第三传输，该第三传输从中继节点到由中继节点服务的第二小区内的第二移动节点，其中第二小区与第一小区不同。

2. 发明申请

US20120236798A1 Method and Apparatus for Transmitting Physical Signals 有权
标题翻译：用于发送物理信号的方法和装置
公开(公告)号：US20120236798A1
公开(公告)日：2012-09-20
申请号：US13502236
申请日：2009-10-16
申请人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
发明人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
IPC分类号： H04W4/00
CPC分类号： H04B7/0452 , H04L5/0048 , H04L5/0053 , H04W52/325
摘要： Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for use in physical layer decoding of said physical signals; wherein said decoding information is incorporated into one or more data units at a layer higher than the physical layer. Transmitting in a single sub-frame one or more physical reference signals for use in physical layer decoding of a physical channel in a plurality of sub-frames.
摘要翻译：发送在物理层预编码的物理信号，以及经由在物理层解码信息预编码的物理信道进行发送，以用于所述物理信号的物理层解码; 其中所述解码信息被并入到比物理层高的层中的一个或多个数据单元中。在单个子帧中发送一个或多个物理参考信号，以用于多个子帧中的物理信道的物理层解码。

3. 发明申请

US20120163287A1 Resource Allocation Scheme for a Relay Backhaul Link 有权
标题翻译：中继回程链路的资源分配方案
公开(公告)号：US20120163287A1
公开(公告)日：2012-06-28
申请号：US13390462
申请日：2009-08-14
申请人： Bernhard Raaf , Erlin Zeng , Hai Ming Wang , Gilles Charbit
发明人： Bernhard Raaf , Erlin Zeng , Hai Ming Wang , Gilles Charbit
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04B7/155
摘要： An apparatus including at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: determining for a group of symbols at least one candidate transmission symbol position, wherein the group of symbols include a first symbol position part for backhaul downlink symbol positions and a second symbol position part including the at least one candidate transmission symbol position; and generating at least one further backhaul downlink symbol for the at least one candidate transmission symbol position.
摘要翻译：一种装置，包括至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少执行：确定一组符号至少一个候选传输符号位置，其中所述符号组包括用于回程下行链路符号位置的第一符号位置部分和包括所述至少一个候选传输符号位置的第二符号位置部分; 以及为所述至少一个候选传输符号位置生成至少一个另外的回程下行链路符号。

4. 发明授权

US09374150B2 Resource allocation scheme for a relay backhaul link 有权
标题翻译：中继回程链路的资源分配方案
公开(公告)号：US09374150B2
公开(公告)日：2016-06-21
申请号：US13390462
申请日：2009-08-14
申请人： Bernhard Raaf , Erlin Zeng , Hai Ming Wang , Gilles Charbit
发明人： Bernhard Raaf , Erlin Zeng , Hai Ming Wang , Gilles Charbit
IPC分类号： H04W4/00 , H04B7/155
CPC分类号： H04B7/155
摘要： An apparatus including at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: determining for a group of symbols at least one candidate transmission symbol position, wherein the group of symbols include a first symbol position part for backhaul downlink symbol positions and a second symbol position part including the at least one candidate transmission symbol position; and generating at least one further backhaul downlink symbol for the at least one candidate transmission symbol position.
摘要翻译：一种装置，包括至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少执行：确定一组符号至少一个候选传输符号位置，其中所述符号组包括用于回程下行链路符号位置的第一符号位置部分和包括所述至少一个候选传输符号位置的第二符号位置部分; 以及为所述至少一个候选传输符号位置生成至少一个另外的回程下行链路符号。

5. 发明授权

US09350427B2 Method and apparatus for transmitting physical signals 有权
标题翻译：用于发送物理信号的方法和装置
公开(公告)号：US09350427B2
公开(公告)日：2016-05-24
申请号：US13502236
申请日：2009-10-16
申请人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
发明人： Bernhard Raaf , Hai Ming Wang , Erlin Zeng , Gilles Charbit , Jing Han
IPC分类号： H04B7/04 , H04W52/32 , H04L5/00
CPC分类号： H04B7/0452 , H04L5/0048 , H04L5/0053 , H04W52/325
摘要： Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for use in physical layer decoding of said physical signals; wherein said decoding information is incorporated into one or more data units at a layer higher than the physical layer. Transmitting in a single sub-frame one or more physical reference signals for use in physical layer decoding of a physical channel in a plurality of sub-frames.
摘要翻译：发送在物理层预编码的物理信号，以及经由在物理层解码信息预编码的物理信道进行发送，以用于所述物理信号的物理层解码; 其中所述解码信息被并入到比物理层高的层中的一个或多个数据单元中。在单个子帧中发送一个或多个物理参考信号，以用于多个子帧中的物理信道的物理层解码。

6. 发明授权

US10651960B2 Relay control channel search space configuration 有权
公开(公告)号：US10651960B2
公开(公告)日：2020-05-12
申请号：US13639503
申请日：2010-04-07
申请人： Erlin Zeng , Gilles Charbit , Jing Han
发明人： Erlin Zeng , Gilles Charbit , Jing Han
IPC分类号： H04J4/00 , H04L5/00 , H04B7/155 , H04L1/00 , H04W72/04 , H04W84/04
摘要： A method, apparatus, and computer-readable medium are provided for implementing a control channel on a backhaul link of a relay system. The method can include, for example, hybrid time division multiplexing and frequency division multiplexing a relay-physical downlink control channel and relay-physical downlink shared channel of a backhaul link for a relay node as a hybrid multiplexed set of symbols. The relay-physical downlink control channel can include a semi-statically configured searching space to be searched by the relay node. The method can also include transmitting the hybrid multiplexed set of symbols to the relay node.

7. 发明授权

US09549326B2 Methods and apparatuses for provision of a flexible time sharing scheme on an unlicensed band of a system 有权
标题翻译：用于在系统的未许可频带上提供灵活的时间共享方案的方法和装置
公开(公告)号：US09549326B2
公开(公告)日：2017-01-17
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： H04W72/00 , H04W16/14 , H04W72/04 , H04W72/12 , H04W28/20 , H04W84/12
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。

8. 发明授权

US09363847B2 Method and apparatus for providing for discontinuous reception via cells having different time division duplex subframe configurations 有权
标题翻译：用于通过具有不同时分双工子帧配置的小区来提供不连续接收的方法和装置
公开(公告)号：US09363847B2
公开(公告)日：2016-06-07
申请号：US14111344
申请日：2011-04-11
申请人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
发明人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
IPC分类号： H04W72/12 , H04W76/04 , H04L5/14 , H04W52/02 , H04B3/00 , H04L5/00
CPC分类号： H04W76/048 , H04B3/00 , H04L5/0094 , H04L5/14 , H04W52/0235 , H04W72/1263 , H04W76/28 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells.
摘要翻译：公开了促进经由主要小区和具有不同的TDD UL / DL子帧配置的不同TDD UL / DL子帧配置（包括重叠子帧）的不连续接收的方法和装置，例如在次级小区的UL子帧与相应的主单元的DL子帧。方法可以将主小区的活动状态定义为大于支持载波聚合的TDD网络中的辅助小区的活动状态。该方法还可以根据不同的TDD UL / DL子帧配置并且还根据主要和次要小区的相应活动状态提供经由主小区和次小区的不连续接收。

9. 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。

10. 发明申请

US20140348094A1 Method and Apparatus for Synchronization Mechanisms on Un-Licensed Band 有权
标题翻译：非授权频带同步机制的方法与装置
公开(公告)号：US20140348094A1
公开(公告)日：2014-11-27
申请号：US14355929
申请日：2011-11-04
申请人： Gilles Charbit , Na Wei , Wei Bai , Erlin Zeng
发明人： Gilles Charbit , Na Wei , Wei Bai , Erlin Zeng
IPC分类号： H04W16/14 , H04W56/00 , H04W74/08 , H04W72/04
CPC分类号： H04W16/14 , H04W56/00 , H04W56/001 , H04W72/0413 , H04W74/0808
摘要： A method for synchronizing channels on unlicensed bands is described. The method includes determining whether a SCC channel has started to be used by a first network. The SCC channel is a CA channel shared with at least one other network. In response to determining that the SCC channel has been started to be used by the first network, the UE determines an off duration describing a period since a previous SCC channel ON period. A given channel ON period is a continuous period of use of the given channel by the first network, The method also includes, in response to determining that the off duration is less than a minimum threshold duration, performing fine synchronization based on CRS tracking on the SCC channel using course synchronization parameters of the previous SCC channel ON period. Apparatus and computer readable media are also described.
摘要翻译：描述了一种用于在非许可频带上同步信道的方法。该方法包括确定SCC信道是否已经开始由第一网络使用。 SCC信道是与至少一个其他网络共享的CA信道。响应于确定已经开始由第一网络使用SCC信道，UE确定描述自先前SCC信道接通周期以来的周期的关闭持续时间。给定的通道接通周期是由第一网络使用给定信道的连续周期。该方法还包括响应于确定关闭持续时间小于最小阈值持续时间，基于CRS跟踪执行精细同步 SCC通道使用以前SCC通道ON周期的课程同步参数。还描述了装置和计算机可读介质。

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