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61. 发明授权

US08583160B2 Uplink power control for wireless communication 有权
公开(公告)号：US08583160B2
公开(公告)日：2013-11-12
申请号：US12764513
申请日：2010-04-21
申请人： Peter Gaal , Jelena M. Damnjanovic , Wanshi Chen , Naga Bhushan , Juan Montojo
发明人： Peter Gaal , Jelena M. Damnjanovic , Wanshi Chen , Naga Bhushan , Juan Montojo
IPC分类号： H04B7/00
CPC分类号： H04W52/265 , H04W52/08 , H04W52/10 , H04W52/146 , H04W52/242 , H04W52/30 , H04W52/42
摘要： Certain aspects of the present disclosure provide closed loop and open loop power control techniques for each antenna of the user equipment (UE). The access point may measure the received signals from each antenna of the user equipment, calculate a power adjustment parameter for each antenna of the UE, and transmit the parameters to the UE. The UE may use the adjustment parameters to determine the transmit power value for each antenna. In addition, the UE may measure the path loss for each antenna and update the transmit power per antenna based on the path loss and other parameters.

62. 发明申请

US20130232537A1 PACKET FILTERING AT A MEDIA CONVERTER IN A NETWORK WITH OPTICAL AND COAXIAL COMPONENTS 审中-公开
标题翻译：在光纤和同轴部件的网络中的媒体转换器中的分组滤波
公开(公告)号：US20130232537A1
公开(公告)日：2013-09-05
申请号：US13609175
申请日：2012-09-10
申请人： Juan Montojo , Andrea Garavaglia , Nicola Varanese , Christian Pietsch
发明人： Juan Montojo , Andrea Garavaglia , Nicola Varanese , Christian Pietsch
IPC分类号： H04N21/61
CPC分类号： H04Q11/0067 , H04L63/0236 , H04Q11/0071
摘要： A media converter is coupled to an optical link terminal and a plurality of coax network units in a cable plant. The media converter receives packets from the optical link terminal via an optical link. The packets include first packets addressed to coax network units on the cable plant and second packets addressed to network units outside of the cable plant. The media converter forwards the first packets to the coax network units on the cable plant via one or more coax links, such that the first packets are forwarded to each coax network unit on the cable plant, and discards the second packets.
摘要翻译：媒体转换器耦合到电缆设备中的光链路终端和多个同轴电缆网络单元。媒体转换器通过光链路从光链路终端接收分组。分组包括寻址到电缆设备上的同轴电缆网络单元的第一分组，以及寻址到电缆设备外部的网络单元的第二分组。媒体转换器通过一个或多个同轴链路将第一个分组转发到电缆设备上的同轴电缆网络单元，使得第一分组被转发到电缆设备上的每个同轴电缆网络单元，并丢弃第二分组。

63. 发明授权

US08503375B2 Coding and multiplexing of control information in a wireless communication system 有权
标题翻译：无线通信系统中的控制信息的编码和多路复用
公开(公告)号：US08503375B2
公开(公告)日：2013-08-06
申请号：US12190461
申请日：2008-08-12
申请人： Durga Prasad Malladi , Byoung-Hoon Kim , Juan Montojo , Sandip Sarkar
发明人： Durga Prasad Malladi , Byoung-Hoon Kim , Juan Montojo , Sandip Sarkar
IPC分类号： H04W4/00 , H04J3/04
CPC分类号： H04J11/00 , H04B7/0417 , H04L1/0026 , H04L1/0028 , H04L1/0057 , H04L1/0072 , H04L1/1607 , H04L1/1671 , H04L1/1812 , H04L1/1822 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091
摘要： Techniques for sending control information in a wireless communication system are described. In an aspect, a UE spreads control information across frequency with a DFT and across time with an orthogonal sequence to obtain output data for the control information. In one design, the UE receives codewords for N HARQ processes in N downlink subframes, determines an ACK value for each HARQ process, codes N ACK values for the N HARQ processes to obtain ACK information, generates output data for the ACK information, and sends the output data in one of M uplink subframes. In another aspect, first control information is processed based on a first coding and multiplexing scheme utilizing code division multiplexing in time and frequency domains. Second control information is processed based on a second coding and multiplexing scheme utilizing code division multiplexing in time domain and spreading in frequency domain.
摘要翻译：描述用于在无线通信系统中发送控制信息的技术。在一方面，UE以DFT和跨越时间的正交序列跨频率扩展控制信息，以获得控制信息的输出数据。在一种设计中，UE在N个下行链路子帧中接收N个HARQ进程的码字，确定每个HARQ进程的ACK值，对N个HARQ进程的N个ACK值进行编码以获得ACK信息，生成ACK信息的输出数据，并发送 M个上行链路子帧之一的输出数据。在另一方面，基于利用时域和频域中的码分复用的第一编码和复用方案处理第一控制信息。基于利用时域中的码分复用的第二编码和复用方案来处理第二控制信息，并在频域上扩展。

64. 发明授权

US08494072B2 Frequency diverse control mapping of channel elements to resource elements 失效
标题翻译：通道元素与资源元素的频率多样化控制映射
公开(公告)号：US08494072B2
公开(公告)日：2013-07-23
申请号：US12264815
申请日：2008-11-04
申请人： Peter Gaal , Yongbin Wei , Byoung-Hoon Kim , Durga Prasad Malladi , Juan Montojo
发明人： Peter Gaal , Yongbin Wei , Byoung-Hoon Kim , Durga Prasad Malladi , Juan Montojo
IPC分类号： H04B7/02
CPC分类号： H04B7/12 , H03M13/2703 , H03M13/2742 , H03M13/2789 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L25/022 , H04L25/0226 , H04L25/0228
摘要： Aspects relate to a flexible interleaving scheme that provides frequency diversity to randomizes interference Frequency diversity groups can be utilized, wherein control channel elements (CCEs) gain greater frequency diversity for a given number of mini-CCEs (e.g., subset of CCEs). A frequency diversity group index is permuted according to a bit reversed scheme to facilitate control channel elements with a small number of mini-CCEs to also gain sufficient frequency diversity.
摘要翻译：方面涉及提供频率分集以使随机化干扰的灵活交错方案。可以利用频率分集组，其中控制信道单元（CCE）为给定数量的小型CCE（例如，CCE的子集）获得更大的频率分集。频率分集组索引根据比特反转方案进行置换，以便于具有少量mini-CCE的控制信道单元以获得足够的频率分集。

65. 发明授权

US08442525B2 Measuring neighboring cell loading in wireless communications 失效
标题翻译：测量无线通信中的相邻小区负载
公开(公告)号：US08442525B2
公开(公告)日：2013-05-14
申请号：US12407195
申请日：2009-03-19
申请人： Tao Luo , Juan Montojo , Xiaoxia Zhang
发明人： Tao Luo , Juan Montojo , Xiaoxia Zhang
IPC分类号： H04W4/00
CPC分类号： H04W72/02 , H04W72/0406 , H04W72/082
摘要： Systems and methodologies are described that facilitate detecting cell interference and/or loading by analyzing control data transmitted between devices communicating in the cell. Control data resources can be transmitted related to communication received over data channels, and the control data resources can comprise quality indicators related to the data as well as resource identifiers that specify a resource over the data channel related to the data. Multiple control data resources can be transmitted per communication specifying a beginning and ending resource identifier of related data channel resources. If this control data is decodable at a wireless device, the associated resources corresponding to the resource identifiers can be marked as interfered and/or avoided in subsequent communication or resource allocation requests by the wireless device.
摘要翻译：描述了通过分析在小区中通信的设备之间传输的控制数据来促进检测小区干扰和/或加载的系统和方法。控制数据资源可以与通过数据信道接收的通信相关，并且控制数据资源可以包括与数据相关的质量指示符以及指定与该数据相关的数据信道上的资源的资源标识符。可以通过指定相关数据信道资源的开始和结束资源标识符的每个通信来发送多个控制数据资源。如果该控制数据在无线设备中可解码，则可以在由无线设备进行的后续通信或资源分配请求中标记对应于资源标识符的相关资源被干扰和/或避免。

66. 发明申请

US20130083710A1 HALF-DUPLEX OPERATION FOR LOW COST WIRELESS DEVICES 审中-公开
标题翻译：低成本无线设备的半双工操作
公开(公告)号：US20130083710A1
公开(公告)日：2013-04-04
申请号：US13631368
申请日：2012-09-28
申请人： Wanshi Chen , Hao Xu , Juan Montojo , Peter Gaal , Jelena M. Damnjanovic
发明人： Wanshi Chen , Hao Xu , Juan Montojo , Peter Gaal , Jelena M. Damnjanovic
IPC分类号： H04J1/00 , H04W4/00
CPC分类号： H04W72/042 , H04L5/16 , H04W72/0446
摘要： Certain aspects of the present disclosure provide techniques for enabling half-duplex (HD) operations between one or more user equipments (UEs) and one or more base stations.
摘要翻译：本公开的某些方面提供了用于在一个或多个用户设备（UE）和一个或多个基站之间启用半双工（HD）操作的技术。

67. 发明申请

US20130064119A1 Narrow Bandwidth Operation in LTE 有权
标题翻译： LTE中的窄带宽操作
公开(公告)号：US20130064119A1
公开(公告)日：2013-03-14
申请号：US13612503
申请日：2012-09-12
申请人： Juan Montojo , Jelena M. Damnjanovic , Hao Xu , Wanshi Chen , Peter Gaal
发明人： Juan Montojo , Jelena M. Damnjanovic , Hao Xu , Wanshi Chen , Peter Gaal
IPC分类号： H04W72/04 , H04W24/00 , H04W36/08
CPC分类号： H04W72/04 , H04L5/0007 , H04L25/0224 , H04L27/0008 , H04W28/20 , H04W36/0061 , H04W48/12 , H04W52/143 , H04W52/241 , H04W52/265 , H04W72/0453 , H04W72/1289
摘要： A method of wireless communication provides narrow bandwidth operation within a wider LTE system bandwidth. Wideband information is transmitted to a first set of user equipments (UEs). Also, narrowband information is transmitted to a second set of UEs. The second set of UEs operate in a narrower bandwidth than the first set of UEs.
摘要翻译：一种无线通信方法在更宽的LTE系统带宽内提供窄带宽的操作。宽带信息被发送到第一组用户设备（UE）。此外，窄带信息被发送到第二组UE。第二组UE在比第一组UE更窄的带宽中操作。

68. 发明授权

US08379583B2 Method and apparatus for multiplexing legacy long term evolution user equipment with advanced long term evolution user equipment 有权
标题翻译：将传统长期演进用户设备与先进的长期演进用户设备进行复用的方法和装置
公开(公告)号：US08379583B2
公开(公告)日：2013-02-19
申请号：US12695571
申请日：2010-01-28
申请人： Alexei Y. Gorokhov , Amir Farajidana , Kapil Bhattad , Ravi Palanki , Juan Montojo
发明人： Alexei Y. Gorokhov , Amir Farajidana , Kapil Bhattad , Ravi Palanki , Juan Montojo
IPC分类号： H04W4/00 , H04B1/00
CPC分类号： H04L5/0003 , H04L5/0014 , H04L5/0037 , H04L5/0091 , H04L25/0202 , H04L25/0224
摘要： Aspects are disclosed for multiplexing disparate wireless terminals. Resource blocks are mapped according to a hopping pattern. A first and second pair of physical resource blocks are allocated such that the first pair is associated with a first hopping index pair, whereas the second pair is associated with a second hopping index pair. For this embodiment, the first and second hopping index pairs are inversely symmetrical to each other. A pair of distributed resource blocks is also allocated. An assignment is then scheduled that includes a physical resource allocation and a virtual resource allocation. Aspects for operating a wireless terminal are also disclosed. Here, a communication that includes a resource allocation and a reference signal is received. A minimum resource allocation granularity is ascertained from the communication, and a joint channel estimation is based on the reference signal and is a function of the minimum resource allocation granularity.
摘要翻译：公开了用于复用不同的无线终端的方面。根据跳频模式映射资源块。分配第一和第二对物理资源块，使得第一对与第一跳跃索引对相关联，而第二对与第二跳跃索引对相关联。对于该实施例，第一和第二跳变指数对彼此是反对称的。还分配了一对分布式资源块。然后调度包括物理资源分配和虚拟资源分配的分配。还公开了用于操作无线终端的方面。这里，接收包括资源分配和参考信号的通信。从通信确定最小资源分配粒度，并且联合信道估计基于参考信号，并且是最小资源分配粒度的函数。

69. 发明申请

US20130028149A1 METHOD AND APPARATUS FOR SIGNALING CONTROL DATA OF AGGREGATED CARRIERS 有权
标题翻译：用于信号化集合载波控制数据的方法和装置
公开(公告)号：US20130028149A1
公开(公告)日：2013-01-31
申请号：US13558962
申请日：2012-07-26
申请人： Wanshi Chen , Juan Montojo , Jelena Damnjanovic , Peter Gaal
发明人： Wanshi Chen , Juan Montojo , Jelena Damnjanovic , Peter Gaal
IPC分类号： H04W72/04 , H04J4/00 , H04J3/00
CPC分类号： H04L5/0058 , H04L1/1893 , H04L5/0005 , H04L5/001 , H04L5/0055 , H04L5/0057
摘要： Techniques are provided for communicating control information for aggregated carriers. For example, a method includes receiving one or more assignments for a plurality of aggregated carriers. For example, the at least one of the plurality of aggregated carriers is a time division duplexing (TDD) carrier having a different subframe configuration than at least another one of the plurality of aggregated carriers. The method may include communicating control information for the plurality of aggregated carriers over one of the plurality of aggregated carriers.
摘要翻译：提供了用于传送聚合载波的控制信息的技术。例如，一种方法包括接收多个聚合载波的一个或多个分配。例如，多个聚合载波中的至少一个是具有与多个聚合载波中的至少另一个不同的子帧配置的时分双工（TDD）载波。该方法可以包括在多个聚合载波之一上传送多个聚合载波的控制信息。

70. 发明授权

US08363611B2 Semi-persistent scheduling resource release with DRX command 有权
标题翻译：具有DRX命令的半持久调度资源释放
公开(公告)号：US08363611B2
公开(公告)日：2013-01-29
申请号：US12683394
申请日：2010-01-06
申请人： Sai Yiu Duncan Ho , Wanshi Chen , Juan Montojo
发明人： Sai Yiu Duncan Ho , Wanshi Chen , Juan Montojo
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04W76/28 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24
摘要： Certain aspects of the present disclosure relate to a technique for releasing semi-persistent scheduling resources and for immediate entering an energy saving mode of operation at a user terminal.
摘要翻译：本公开的某些方面涉及一种用于释放半持久调度资源并且在用户终端处立即进入节能操作模式的技术。

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