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31. 发明申请

US20100215007A1 CHANNEL INTERLEAVER FOR TRANSMISSION OF MULTIPLE CODE BLOCKS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中传输多个代码块的通道交互
公开(公告)号：US20100215007A1
公开(公告)日：2010-08-26
申请号：US12707196
申请日：2010-02-17
申请人： Xiaoxia Zhang , Juan Montojo , Peter Gaal , Wanshi Chen , Xiliang Luo
发明人： Xiaoxia Zhang , Juan Montojo , Peter Gaal , Wanshi Chen , Xiliang Luo
IPC分类号： H04W72/04
CPC分类号： H04L1/0071 , H04L5/0007
摘要： Techniques for performing channel interleaving to achieve similar SINRs for multiple code blocks are described. In one design, a transmitter station (e.g., a base station or a UE) determines a plurality of resource groups assigned for data transmission. Each resource group includes a plurality of resource elements formed by a cluster of subcarriers in a time interval. The transmitter station partitions a transport block into a plurality of code blocks, processes each code block to obtain data symbols for that code block, and maps the data symbols for each code block to at least one resource element in each of the plurality of resource groups. The transmitter station transmits the mapped data symbols for the plurality of code blocks to a receiver station. In one design, the transmitter station receives an ACK or a NACK for the transport block and retransmits all code blocks if a NACK is received.
摘要翻译：描述了用于执行信道交织以实现用于多个码块的类似SINR的技术。在一种设计中，发射机站（例如，基站或UE）确定分配用于数据传输的多个资源组。每个资源组包括由时间间隔中的子载波簇形成的多个资源元素。发射机站将传输块划分为多个码块，处理每个码块以获得该码块的数据符号，并将每个码块的数据符号映射到多个资源组中的每一个中的至少一个资源元素。发送站将多个码块的映射数据符号发送到接收站。在一种设计中，发射机站接收传输块的ACK或NACK，并且如果接收到NACK，则重发所有码块。

32. 发明申请

US20110159914A1 Interaction Between Accumulative Power Control And Minimum/Maximum Transmit Power In LTE Systems 有权
标题翻译： LTE系统中累积功率控制与最小/最大发射功率之间的相互作用
公开(公告)号：US20110159914A1
公开(公告)日：2011-06-30
申请号：US12976499
申请日：2010-12-22
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
IPC分类号： H04W52/04
CPC分类号： H04W52/367 , H04W52/146 , H04W52/262 , H04W52/362
摘要： Methods and apparatus in a wireless communication system are described for receiving and processing transmit power control commands, where, for example, the response to the transmit power control commands is conditionally decoupled from at least one of a transmit bandwidth parameter, a transport format parameter and a power stepsize limit. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：描述了用于接收和处理发射功率控制命令的无线通信系统中的方法和装置，其中例如对发射功率控制命令的响应有条件地从发射带宽参数，传输格式参数和功率限幅。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

33. 发明授权

US08848520B2 Aperiodic sounding reference signal transmission method and apparatus 有权
标题翻译：非周期性探测参考信号传输方法及装置
公开(公告)号：US08848520B2
公开(公告)日：2014-09-30
申请号：US13023957
申请日：2011-02-09
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
IPC分类号： H04L12/16 , H04W4/00 , H04L12/28 , H04B7/005 , H04L5/00 , H04W72/04 , H04W24/10 , H04W72/08
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W24/10 , H04W52/325 , H04W72/085
摘要： A method and apparatus for facilitating an aperiodic transmission of a sounding reference signal (SRS) are disclosed. Transmission resources are allocated to the aperiodic SRS transmission. A portion of a first downlink control message is modified to produce a second downlink control message, where the first downlink control message does not trigger an aperiodic SRS transmission. The second downlink message is transmitted.
摘要翻译：公开了一种用于促进探测参考信号（SRS）的非周期性传输的方法和装置。传输资源被分配给非周期SRS传输。第一下行链路控制消息的一部分被修改以产生第二下行链路控制消息，其中第一下行链路控制消息不触发非周期性SRS传输。发送第二个下行链路消息。

34. 发明申请

US20110199944A1 APERIODIC SOUNDING REFERENCE SIGNAL TRANSMISSION METHOD AND APPARATUS 有权
公开(公告)号：US20110199944A1
公开(公告)日：2011-08-18
申请号：US13023957
申请日：2011-02-09
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Tao Luo , Xiliang Luo
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0057 , H04W24/10 , H04W52/325 , H04W72/085
摘要： A method and apparatus for facilitating an aperiodic transmission of a sounding reference signal (SRS) are disclosed. Transmission resources are allocated to the aperiodic SRS transmission. A portion of a first downlink control message is modified to produce a second downlink control message, where the first downlink control message does not trigger an aperiodic SRS transmission. The second downlink message is transmitted.
摘要翻译：公开了一种用于促进探测参考信号（SRS）的非周期性传输的方法和装置。传输资源被分配给非周期SRS传输。第一下行链路控制消息的一部分被修改以产生第二下行链路控制消息，其中第一下行链路控制消息不触发非周期性SRS传输。发送第二个下行链路消息。

35. 发明授权

US08891462B2 Methods and apparatuses for downlink channel resource assignment 有权
标题翻译：用于下行链路信道资源分配的方法和装置
公开(公告)号：US08891462B2
公开(公告)日：2014-11-18
申请号：US13106643
申请日：2011-05-12
申请人： Xiliang Luo , Peter Gaal , Wanshi Chen , Tao Luo , Juan Montojo
发明人： Xiliang Luo , Peter Gaal , Wanshi Chen , Tao Luo , Juan Montojo
IPC分类号： H04W4/00 , H04L5/00
CPC分类号： H04L5/0053
摘要： Certain aspects of the present disclosure provide techniques for determining resources for transmission of acknowledgement messages to a user equipment (UE). The techniques involve receiving a plurality of codewords from the UE via an uplink component carrier, and determining at least first and second index pairs identifying resources of a downlink channel to be used for transmitting acknowledgement messages for the received codewords. The first index pair is determined based on a first set of parameters, and the second index pair is determined based on the first set of parameters and a second set of one or more parameters. At least one of the parameters in the second set is a fixed value.
摘要翻译：本公开的某些方面提供了确定用于向用户设备（UE）发送确认消息的资源的技术。所述技术涉及经由上行链路分量载波从UE接收多个码字，并且确定至少第一和第二索引对，标识将被用于发送所接收的码字的确认消息的下行链路信道的资源。基于第一组参数确定第一索引对，并且基于第一组参数和第二组一个或多个参数来确定第二索引对。第二组中的至少一个参数是固定值。

36. 发明授权

US08688163B2 Interaction between accumulative power control and minimum/maximum transmit power in LTE systems 有权
标题翻译： LTE系统中累积功率控制与最小/最大发射功率之间的相互作用
公开(公告)号：US08688163B2
公开(公告)日：2014-04-01
申请号：US12976499
申请日：2010-12-22
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
IPC分类号： H04B7/00
CPC分类号： H04W52/367 , H04W52/146 , H04W52/262 , H04W52/362
摘要： Methods and apparatus in a wireless communication system are described for receiving and processing transmit power control commands, where, for example, the response to the transmit power control commands is conditionally decoupled from at least one of a transmit bandwidth parameter, a transport format parameter and a power stepsize limit. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：描述了用于接收和处理发射功率控制命令的无线通信系统中的方法和装置，其中例如对发射功率控制命令的响应有条件地从发射带宽参数，传输格式参数和功率限幅。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

37. 发明申请

US20120120882A1 METHODS AND APPARATUSES FOR DOWNLINK CHANNEL RESOURCE ASSIGNMENT 有权
标题翻译：下行通道资源分配的方法和设备
公开(公告)号：US20120120882A1
公开(公告)日：2012-05-17
申请号：US13106643
申请日：2011-05-12
申请人： Xiliang Luo , Peter Gaal , Wanshi Chen , Tao Luo , Juan Montojo
发明人： Xiliang Luo , Peter Gaal , Wanshi Chen , Tao Luo , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L5/0053
摘要： Certain aspects of the present disclosure provide techniques for determining resources for transmission of acknowledgement messages to a user equipment (UE). The techniques involve receiving a plurality of codewords from the UE via an uplink component carrier, and determining at least first and second index pairs identifying resources of a downlink channel to be used for transmitting acknowledgement messages for the received codewords. The first index pair is determined based on a first set of parameters, and the second index pair is determined based on the first set of parameters and a second set of one or more parameters. At least one of the parameters in the second set is a fixed value.
摘要翻译：本公开的某些方面提供了确定用于向用户设备（UE）发送确认消息的资源的技术。所述技术涉及经由上行链路分量载波从UE接收多个码字，并且确定至少第一和第二索引对，标识将被用于发送所接收的码字的确认消息的下行链路信道的资源。基于第一组参数确定第一索引对，并且基于第一组参数和第二组一个或多个参数来确定第二索引对。第二组中的至少一个参数是固定值。

38. 发明申请

US20120208541A1 MOBILITY PROCEDURES IN WIRELESS NETWORKS WITH DISTRIBUTED REMOTE RADIO HEADS 审中-公开
标题翻译：具有分布式远程无线电头的无线网络中的移动性程序
公开(公告)号：US20120208541A1
公开(公告)日：2012-08-16
申请号：US13371407
申请日：2012-02-11
申请人： Xiliang Luo , Hao Xu , Wanshi Chen , Tingfang Ji , Peter Gaal , Juan Montojo
发明人： Xiliang Luo , Hao Xu , Wanshi Chen , Tingfang Ji , Peter Gaal , Juan Montojo
IPC分类号： H04W36/32 , H04W36/30
CPC分类号： H04L5/00 , H04B7/022 , H04B7/0626 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04W88/085
摘要： Wireless networks may include remote radio heads (RRHs) for extending the coverage of a macro cell. The macro cell may be connected to the RRHs, for example, by optical fiber, and there may be negligible latency between the macro cell and the RRHs. As a user equipment (UE) moves within the macro cell, or between other macro cells, mobility procedures followed by the UE may vary based on the release of the UE (e.g., Rel-8/9, Rel-10, or Rel-11 and beyond). The macro cell may handle all the scheduling within the cell, for itself and the RRHs.
摘要翻译：无线网络可以包括用于扩展宏小区的覆盖的远程无线电头（RRH）。宏小区可以例如通过光纤连接到RRH，并且在宏小区和RRH之间可能存在可忽略的等待时间。当用户设备（UE）在宏小区内或其他宏小区之间移动时，UE所遵循的移动性过程可以基于UE的释放而变化（例如，Rel-8/9，Rel-10或Rel- 11及以上）。宏小区可以处理单元内的所有调度，用于其本身和RRH。

39. 发明授权

US08923218B2 Apparatus and method for random access signaling in a wireless communication system 有权
标题翻译：无线通信系统中随机接入信令的装置和方法
公开(公告)号：US08923218B2
公开(公告)日：2014-12-30
申请号：US12917359
申请日：2010-11-01
申请人： Tao Luo , Wanshi Chen , Juan Montojo , Peter Gaal , Xiaoxia Zhang
发明人： Tao Luo , Wanshi Chen , Juan Montojo , Peter Gaal , Xiaoxia Zhang
IPC分类号： H04W4/00 , H04W74/08 , H04B7/06 , H04B7/04 , H04W74/00
CPC分类号： H04B7/0413 , H04B7/0613 , H04W74/002 , H04W74/0833
摘要： An apparatus and method for providing random access signaling in a multiple input multiple output (MIMO) wireless communication system are provided. The apparatus and method determine a random access transmission scheme for the MIMO communication system based at least in part on a number of transmit antennas in the system. The random access signals are transmitted in a random access channel using the random access transmission scheme. Power control for the random access channel is performed based at least in part on the random access transmission scheme.
摘要翻译：提供了一种用于在多输入多输出（MIMO）无线通信系统中提供随机接入信令的装置和方法。该装置和方法至少部分地基于系统中的多个发射天线确定用于MIMO通信系统的随机接入传输方案。使用随机接入传输方案在随机接入信道中发送随机接入信号。至少部分地基于随机接入传输方案来执行随机接入信道的功率控制。

40. 发明申请

US20120188950A1 METHOD AND APPARATUS FOR BUNDLING RESOURCE BLOCKS IN WIRELESS COMMUNICATION 有权
标题翻译：用于在无线通信中组建资源块的方法和装置
公开(公告)号：US20120188950A1
公开(公告)日：2012-07-26
申请号：US13162269
申请日：2011-06-16
申请人： Tao Luo , Wanshi Chen , Peter Gaal , Xiaoxia Zhang , Juan Montojo
发明人： Tao Luo , Wanshi Chen , Peter Gaal , Xiaoxia Zhang , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L5/0032 , H04B7/024 , H04L5/0035
摘要： Methods and apparatuses are provided for bundling resource blocks (RB) for varying bandwidth scenarios in wireless communication. Where multiple access points form a coordinated multiple point (COMP) set for a device. the access points may be configured to use a common RB bundling size for precoding transmissions to the device. In another aspect, where a device is allocated a bandwidth and a bandwidth extension, a RB bundling size may be determined for the bandwidth and bandwidth extension, jointly or individually. The RB bundling size may be determined based on the bandwidth or on the bandwidth and the bandwidth extension.
摘要翻译：提供了用于在无线通信中为不同带宽情景捆绑资源块（RB）的方法和装置。其中多个接入点为设备组成一个协调的多点（COMP）集合。接入点可以被配置为使用公共RB捆绑大小来预编码到设备的传输。另一方面，在设备被分配带宽和带宽扩展的情况下，可以共同或单独地为带宽和带宽扩展确定RB绑定大小。可以基于带宽或带宽和带宽扩展来确定RB绑定大小。

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