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1.发明申请公开(公告)号：US20130044600A1
公开(公告)日：2013-02-21
申请号：US13212807
申请日：2011-08-18
CPC分类号： H04W36/04 , H04W16/32 , H04W36/22 , H04W84/045
摘要： A method of determining a bias parameter for a heterogeneous network including a small cell, a macro cell, and one or more user equipment (UEs), the small cell being underlaid with respect to the macro cell, includes determining, at a base station of the small cell, a loading state of the macro cell; and setting, at the base station, the bias parameter based on the determined loading state. A method of determining a cell border window (CBW) for the small cell, the small cell being underlaid with respect to the macro cell, the small cell having a plurality of attached UEs which are divided into inner cell UEs and border cell UEs, includes determining, at the base station, a difference value based on utilization values of the inner cell UEs and the border cell UEs; and adjusting the CBW based on the difference value and a threshold value.
摘要翻译： 一种确定包括小单元，宏小区和一个或多个用户设备（UE）的异构网络的偏置参数的方法，所述小单元相对于宏小区被嵌套，包括在基站处确定 小单元，宏单元的加载状态; 以及在所述基站处，基于所确定的加载状态来设置所述偏置参数。 一种确定小单元的小区边界窗口（CBW）的方法，所述小区域相对于所述宏小区被嵌套，所述小小区具有划分为内小区UE和边界小区UE的多个附属UE，包括 在所述基站处，基于所述内部小区UE和所述边界小区UE的利用值来确定差值; 并根据差值和阈值调整CBW。
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2.发明授权Method and apparatus for providing increased small cell resource utilization 有权用于提供增加的小细胞资源利用的方法和装置公开(公告)号：US08737222B2
公开(公告)日：2014-05-27
申请号：US13212807
申请日：2011-08-18
IPC分类号： H04L1/00
CPC分类号： H04W36/04 , H04W16/32 , H04W36/22 , H04W84/045
摘要： A method of determining a bias parameter for a heterogeneous network including a small cell, a macro cell, and one or more user equipment (UEs), the small cell being underlaid with respect to the macro cell, includes determining, at a base station of the small cell, a loading state of the macro cell; and setting, at the base station, the bias parameter based on the determined loading state. A method of determining a cell border window (CBW) for the small cell, the small cell being underlaid with respect to the macro cell, the small cell having a plurality of attached UEs which are divided into inner cell UEs and border cell UEs, includes determining, at the base station, a difference value based on utilization values of the inner cell UEs and the border cell UEs; and adjusting the CBW based on the difference value and a threshold value.
摘要翻译： 一种确定包括小单元，宏小区和一个或多个用户设备（UE）的异构网络的偏置参数的方法，所述小单元相对于宏小区被嵌套，包括在基站处确定 小单元，宏单元的加载状态; 以及在所述基站处，基于所确定的加载状态来设置所述偏置参数。 一种确定小单元的小区边界窗口（CBW）的方法，所述小区域相对于所述宏小区被嵌套，所述小小区具有划分为内小区UE和边界小区UE的多个附属UE，包括 在所述基站处，基于所述内部小区UE和所述边界小区UE的利用值来确定差值; 并根据差值和阈值调整CBW。
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3.发明申请REMOTE CONTROL AND AUDIO A2DP FOR A SHORT DISTANCE WIRELESS COMMUNICATION DEVICE 审中-公开用于短距离无线通信设备的远程控制和音频A2DP公开(公告)号：US20170013384A1
公开(公告)日：2017-01-12
申请号：US15197983
申请日：2016-06-30
CPC分类号： H04S1/00 , G08C17/02 , H04R5/04 , H04R2420/03
摘要： A system that enhances upon current stereo audio wireless transmission/reception solutions by converting stereo audio to monaural audio and adding remote control functionality configured to appear as audio thus eliminating the need for additional digital wireless channels or resources. Namely—Audio plus Remote Control System (ARCS).
摘要翻译： 一种通过将立体声音频转换为单声道音频并添加配置为显示为音频的远程控制功能来增强当前立体声音频无线传输/接收解决方案的系统，从而无需额外的数字无线频道或资源。 即音频加遥控系统（ARCS）。
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4.发明申请公开(公告)号：US20120201205A1
公开(公告)日：2012-08-09
申请号：US12931652
申请日：2011-02-07
IPC分类号： H04W72/12
CPC分类号： H04W28/06 , H04L1/1816 , H04L1/1887 , H04L65/1016 , H04L65/607 , H04L69/04 , H04W72/00
摘要： A method is provided a wireless system for reliably transmitting context information in robust header compression at low signal energies. More particularly, the methodology of the invention provides an elongated virtual Transmission Time Interval (Super TTI) for the first few (in particular, the first) non-compressed packet (that includes upper layer headers) of a packet stream transmitted using ROHC compression. Improved reception reliability for the uncompressed packet, in particular to decode the headers, results by application to the Super TTI of a combination of TTI Bundling techniques, RLC segmentation and association with multiple HARQ processes and use of enough HARQ rounds.
摘要翻译： 提供了一种用于在低信号能量下可靠地传送鲁棒报头压缩中的上下文信息的无线系统的方法。 更具体地，本发明的方法为使用ROHC压缩传输的分组流的前几个（特别是第一个）非压缩分组（包括上层报头）提供了一个细长的虚拟传输时间间隔（Super TTI）。 改进了未压缩分组的接收可靠性，特别是解码报头，通过应用于超级TTI的TTI捆绑技术，RLC分段和与多个HARQ进程的关联以及使用足够的HARQ轮次的结果的结果。
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公开(公告)号：US20110075579A1
公开(公告)日：2011-03-31
申请号：US12655530
申请日：2009-12-31
IPC分类号： H04L12/26
CPC分类号： H04W72/1236 , H04L41/5019 , H04L41/5087 , H04L47/14 , H04L47/283 , H04W28/14
摘要： A method is provided for determining an allowed delay budget for the air interface portion of a communications link, the communications link comprising one or more air interface portions and a network portion. In particular, the method of the invention operates in a wireless communication system comprising an air interface portion and a network portion, and includes (1) determining a network delay for calls in the system on a per-call basis; and (2) apportioning an air-link delay budget for ones of calls in the system so as to maintain approximately equal total delay for all calls.
摘要翻译： 提供了一种用于确定通信链路的空中接口部分的允许的延迟预算的方法，所述通信链路包括一个或多个空中接口部分和网络部分。 特别地，本发明的方法在包括空中接口部分和网络部分的无线通信系统中工作，并且包括（1）基于每个呼叫确定系统中的呼叫的网络延迟; 和（2）为系统中的呼叫分配空中链路延迟预算，以便为所有呼叫维持大致相等的总延迟。
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6.发明授权公开(公告)号：US08730885B2
公开(公告)日：2014-05-20
申请号：US12931652
申请日：2011-02-07
IPC分类号： H04W72/12
CPC分类号： H04W28/06 , H04L1/1816 , H04L1/1887 , H04L65/1016 , H04L65/607 , H04L69/04 , H04W72/00
摘要： A method is provided a wireless system for reliably transmitting context information in robust header compression at low signal energies. More particularly, the methodology of the invention provides an elongated virtual Transmission Time Interval (Super TTI) for the first few (in particular, the first) non-compressed packet (that includes upper layer headers) of a packet stream transmitted using ROHC compression. Improved reception reliability for the uncompressed packet, in particular to decode the headers, results by application to the Super TTI of a combination of TTI Bundling techniques, RLC segmentation and association with multiple HARQ processes and use of enough HARQ rounds.
摘要翻译： 提供了一种用于在低信号能量下可靠地传送鲁棒报头压缩中的上下文信息的无线系统的方法。 更具体地，本发明的方法为使用ROHC压缩传输的分组流的前几个（特别是第一个）非压缩分组（包括上层报头）提供了一个细长的虚拟传输时间间隔（Super TTI）。 改进了未压缩分组的接收可靠性，特别是解码报头，通过应用于超级TTI的TTI捆绑技术，RLC分段和与多个HARQ进程的关联以及使用足够的HARQ轮次的结果的结果。
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7.发明授权Method for increasing spectrum efficiency in an OFDM based multi-bandwidth wireless system 有权在基于OFDM的多带宽无线系统中提高频谱效率的方法公开(公告)号：US07782900B2
公开(公告)日：2010-08-24
申请号：US11415993
申请日：2006-05-01
IPC分类号： H04J3/16
CPC分类号： H04L5/0037 , H04L5/0007 , H04W16/12
摘要： A method is provided for operating a multi-bandwidth OFDMA system that can achieve an enhanced bandwidth efficiency due to windowing without significantly impacting the underlying physical design of the receive filters. The method comprises establishing a bandwidth over which the radio resources transmit signals, the bandwidth being comprised of an edge-band and a center-band. Narrow band radio resources are assigned to a portion of the bandwidth that is at least partially within the edge-band.
摘要翻译： 提供了一种用于操作多带宽OFDMA系统的方法，其可以由于窗口而实现增强的带宽效率，而不会显着影响接收滤波器的底层物理设计。 该方法包括建立无线电资源传输信号的带宽，带宽由边缘频带和中心频带组成。 窄带无线电资源被分配给至少部分在边缘频带内的带宽的一部分。
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公开(公告)号：US07054346B2
公开(公告)日：2006-05-30
申请号：US09850124
申请日：2001-05-07
IPC分类号： H04B1/69
CPC分类号： H04B1/7143 , H04B2001/7154
摘要： A wireless endpoint employs frequency hopping for communicating signals in a wireless communications system. Over a time period T, the wireless endpoint performs pseudo-random selection of a frequency from a hopping set of N frequencies such that over at least a portion of the time period T, the frequency selection is constrained to less than the N frequencies.
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公开(公告)号：US06856625B1
公开(公告)日：2005-02-15
申请号：US09568004
申请日：2000-05-10
申请人： Sanyogita Shamsunder , Keith Faulk Conner , Richard Paul Ejzak , Sanjiv Nanda , James Paul Seymour
发明人： Sanyogita Shamsunder , Keith Faulk Conner , Richard Paul Ejzak , Sanjiv Nanda , James Paul Seymour
CPC分类号： H04L1/0068 , H03M13/27 , H04L1/0071
摘要： A method and apparatus for reducing the information error rate of a communication network. The apparatus comprises a selector device coupled to a Framer and to an Interleaver. The selector device is configured to receive system information and the Framer is configured to receive user information. The apparatus is coupled to equipment which operate the communication network based on system parameters. The apparatus and method of the present invention improve the coding and effectively increase the interleaving depth applied to user information thus reducing the information error rate of the communication network without having to alter or modify any of the system parameters.
摘要翻译： 一种用于减少通信网络的信息错误率的方法和装置。 该装置包括耦合到成帧器和交织器的选择器装置。 选择器设备被配置为接收系统信息，并且Framer被配置为接收用户信息。 该设备耦合到基于系统参数操作通信网络的设备。 本发明的装置和方法改进了编码并且有效地增加了应用于用户信息的交织深度，从而降低了通信网络的信息错误率，而不必改变或修改任何系统参数。
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10.发明授权Measurement radio system for producing operating information for traffic radios 有权用于生成交通无线电操作信息的测量无线电系统公开(公告)号：US06535733B1
公开(公告)日：2003-03-18
申请号：US09143667
申请日：1998-08-31
申请人： Alex Matusevich , Myles Patrick Murphy , James Paul Seymour , Sheng-Jen Tsai , Chris Constantine Tsamutalis
发明人： Alex Matusevich , Myles Patrick Murphy , James Paul Seymour , Sheng-Jen Tsai , Chris Constantine Tsamutalis
IPC分类号： H04Q720
摘要： A measurement radio system uses a measurement radio to scan active channels of a base station and produce operating information for the traffic radios servicing the active channels. The measurement radio can produce operating information, such as signal strength, bit error rate (BER), frame error rate (FER) and signal to interference ratio (C/I), which is used to determine whether to change the manner in which the traffic radio is servicing the active channel. For example, if the measurement radio can switch between different sets of antennas, the measurement radio can scan an active voice/data channel using a different set of antennas than the traffic radio is using to service the active channel and determine operating information related to the signal received over the active channel using the different set of antennas. The traffic radio can use the operating information to determine whether to hand off the active channel to the different set of antennas. The measurement radio can determine operating information, such as operating coefficients, parameters or settings, to change how the traffic radio services the active channel.
摘要翻译： 测量无线电系统使用测量无线电来扫描基站的有效信道，并产生为活动信道服务的业务无线电的操作信息。 测量无线电可以产生信号强度，误码率（BER），帧错误率（FER）和信干比（C / I）等操作信息，用于确定是否改变 流量无线电正在为活动通道服务。 例如，如果测量无线电可以在不同的天线集合之间切换，则测量无线电装置可以使用与业务无线电正在使用的不同的一组天线来扫描活动的语音/数据信道来服务于活动信道，并且确定与 使用不同的天线组在有源信道上接收的信号。 业务无线电台可以使用操作信息来确定是否将有源信道切换到不同的天线组。 测量无线电可以确定操作信息，例如操作系数，参数或设置，以改变流量无线电对活动信道的服务。
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