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1. 发明授权

US07580451B2 Decoding of Walsh codes 失效
标题翻译：沃尔什码解码
公开(公告)号：US07580451B2
公开(公告)日：2009-08-25
申请号：US11543459
申请日：2006-10-05
申请人： Albert M. Chan , Jon Feldman , Raghavendra Madyastha , Piotr Indyk , David Karger
发明人： Albert M. Chan , Jon Feldman , Raghavendra Madyastha , Piotr Indyk , David Karger
IPC分类号： H04B1/707 , H04J13/04
CPC分类号： H04L23/02
摘要： Methods, systems, devices, and computer program products for decoding of Walsh codewords are disclosed.
摘要翻译：公开了用于沃尔什码字解码的方法，系统，设备和计算机程序产品。

2. 发明申请

US20070113160A1 Convolutional Decoding 失效
标题翻译：卷积解码
公开(公告)号：US20070113160A1
公开(公告)日：2007-05-17
申请号：US11470811
申请日：2006-09-07
申请人： Jon Feldman , Matteo Frigo , Ibrahim Abou-Faycal
发明人： Jon Feldman , Matteo Frigo , Ibrahim Abou-Faycal
IPC分类号： H03M13/03
CPC分类号： H03M13/6331 , H03M13/23 , H03M13/3961 , H03M13/4169
摘要： In one aspect the invention is a method for sequence estimating. The method includes receiving convolutional codes. The method further includes using a lazy Viterbi decoder to decode the convolutional codes. The convolutional codes may be stream convolutional codes. The convolutional codes may also be block convolutional codes. The lazy Viterbi decoder may be used in a software radio environment.
摘要翻译：一方面，本发明是用于序列估计的方法。该方法包括接收卷积码。该方法还包括使用延迟维特比解码器对卷积码进行解码。卷积码可以是流卷积码。卷积码也可以是块卷积码。延迟维特比解码器可以在软件无线电环境中使用。

3. 发明授权

US07697573B2 Controlling jittering effects 有权
标题翻译：控制抖动效果
公开(公告)号：US07697573B2
公开(公告)日：2010-04-13
申请号：US11071818
申请日：2005-03-03
申请人： Jeffrey Steinheider , Gerald Britton , Victor Lum
发明人： Jeffrey Steinheider , Gerald Britton , Victor Lum
IPC分类号： H04J3/06
CPC分类号： H04J3/0682 , H04B7/2681 , H04W56/00 , H04W56/003 , H04W72/1205
摘要： Transmitting messages to mobile telephones includes determining a time a standard requires or permits a standard compliant transmission to be received by a user, and scheduling a transmission by a base station to the user in the future based on a distance between the user and a base station such that the transmission will be received by the user at the determined time. The distance between the user and the base station is a distance such that a propagation delay between the user and the base station is larger than a propagation delay accommodated by the standard.
摘要翻译：将消息发送到移动电话包括确定标准要求或允许用户接收的标准兼容传输的时间，并且基于用户和基站之间的距离来调度基站在将来对用户的传输使得传输将在确定的时间被用户接收。用户和基站之间的距离是使得用户与基站之间的传播延迟大于由标准容纳的传播延迟的距离。

4. 发明申请

US20090109868A1 COMMUNICATION NETWORK TOPOLOGY DETERMINATION 有权
标题翻译：通信网络拓扑确定
公开(公告)号：US20090109868A1
公开(公告)日：2009-04-30
申请号：US11855968
申请日：2007-09-14
申请人： Li-Wei Chen , Nick Martin , Carlos Cabrera , Anand Srinivas
发明人： Li-Wei Chen , Nick Martin , Carlos Cabrera , Anand Srinivas
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04W16/12
摘要： A communication network topology is determined by evaluating costs of states each representing a possible assignment of hubs and remote nodes to nodes of the communication network. The hubs connect to a central network, the remote nodes connect wirelessly to the hubs and obtain connectivity to the central network through the hubs. The cost of each state is determined based on costs for configuring each node as a hub or a remote node, uplink frequencies for sending data from the remote nodes to corresponding hubs, and downlink frequencies for sending data from the hubs to corresponding remote nodes.
摘要翻译：通过评估各状态的成本来确定通信网络拓扑，这些状态代表集线器和远程节点到通信网络的节点的可能的分配。集线器连接到中央网络，远程节点通过无线连接到集线器，并通过集线器获得与中央网络的连接。每个状态的成本基于将每个节点配置为集线器或远程节点的成本，从远程节点发送数据到相应集线器的上行链路频率以及用于将数据从集线器发送到相应的远程节点的下行链路频率来确定。

5. 发明授权

US11265731B1 Small cell telecommunications network design 有权
公开(公告)号：US11265731B1
公开(公告)日：2022-03-01
申请号：US16784089
申请日：2020-02-06
申请人： Vanu, Inc.
发明人： Justin Greenough
IPC分类号： H04W16/22 , H04W16/18 , H04W24/02 , H04W36/18 , H04W16/24 , H04W84/10
摘要： A method for establishing a small cell telecommunications network is provided. The method includes determining a plurality of sets of candidate locations, in which each set includes candidate locations for establishing small cell base transceiver stations to provide wireless network service. Each location in the set is determined by applying a gradient descent process to find a local optimal location. The evaluation criteria in the process can include, e.g., an estimated number of people expected to receive coverage, and/or the cost of operating the base transceiver stations. The plurality of sets are evaluated to determine a set of global optimal locations. The evaluation criteria can include, e.g., the expected revenue generated per unit time minus the cost of operating the base transceiver stations per unit time.

6. 发明授权

US08094646B2 Controlling jittering effects 有权
标题翻译：控制抖动效果
公开(公告)号：US08094646B2
公开(公告)日：2012-01-10
申请号：US12712788
申请日：2010-02-25
申请人： Jeffrey Steinheider , Gerald Britton , Victor Lum
发明人： Jeffrey Steinheider , Gerald Britton , Victor Lum
IPC分类号： H04J3/06
CPC分类号： H04J3/0682 , H04B7/2681 , H04W56/00 , H04W56/003 , H04W72/1205
摘要： Effects of variation in computational latency can be controlled by using a processor to perform computations associated with a signal processing process, each computation related to processing an input sample to generate an output, and allocating a processing cost per computation that is less than a maximum processing cost of the processor for performing any one of the computations and greater than an average processing cost of the processor for performing the computations. The allocated processing cost for a computation is an allocated time period between receipt of the input sample and generation of the output for the computation. A task requiring a processing time greater than the allocated processing cost is handled as a source of jitter in the signal processing process.
摘要翻译：可以通过使用处理器执行与信号处理过程相关联的计算来控制计算等待时间的变化的影响，每个与处理输入样本相关的计算以产生输出，以及分配小于最大处理的每个计算的处理成本用于执行任何一个计算并且大于用于执行计算的处理器的平均处理成本的处理器的成本。用于计算的分配的处理成本是接收输入样本和生成计算输出之间的分配时间段。需要处理时间大于分配的处理成本的任务被处理为信号处理过程中的抖动源。

7. 发明授权

US07512869B2 Convolutional decoding 失效
标题翻译：卷积解码
公开(公告)号：US07512869B2
公开(公告)日：2009-03-31
申请号：US11470811
申请日：2006-09-07
申请人： Jon Feldman , Matteo Frigo , Ibrahim Abou-Faycal
发明人： Jon Feldman , Matteo Frigo , Ibrahim Abou-Faycal
IPC分类号： H03M13/23 , H03M13/39 , H03M13/41
CPC分类号： H03M13/6331 , H03M13/23 , H03M13/3961 , H03M13/4169
摘要： In one aspect the invention is a method for sequence estimating. The method includes receiving convolutional codes. The method further includes using a lazy Viterbi decoder to decode the convolutional codes. The convolutional codes may be stream convolutional codes. The convolutional codes may also be block convolutional codes. The lazy Viterbi decoder may be used in a software radio environment.
摘要翻译：一方面，本发明是用于序列估计的方法。该方法包括接收卷积码。该方法还包括使用延迟维特比解码器对卷积码进行解码。卷积码可以是流卷积码。卷积码也可以是块卷积码。延迟维特比解码器可以在软件无线电环境中使用。

8. 发明申请

US20080076406A1 Wireless Backhaul 审中-公开
标题翻译：无线回程
公开(公告)号：US20080076406A1
公开(公告)日：2008-03-27
申请号：US11534407
申请日：2006-09-22
申请人： Li-Wei Chen , Carlos Cabrera-Mercader , Brian Fallik
发明人： Li-Wei Chen , Carlos Cabrera-Mercader , Brian Fallik
IPC分类号： H04Q7/20
CPC分类号： H04W92/12
摘要： Methods, systems, devices, and computer program products for backhaul of wireless transmissions are disclosed.
摘要翻译：公开了用于无线传输的回程的方法，系统，设备和计算机程序产品。

9. 发明授权

US06876864B1 Software-defined wireless communication device 失效
标题翻译：软件定义的无线通信设备
公开(公告)号：US06876864B1
公开(公告)日：2005-04-05
申请号：US10099731
申请日：2002-03-15
申请人： John Chapin
发明人： John Chapin
IPC分类号： H04B1/40 , H04B7/00
CPC分类号： H04B1/0003 , H04B1/406
摘要： A software-defined wireless communication device is disclosed that includes a hardware platform, which can be digital or analog, as well as platform software that manages the hardware profile and waveform software that manages the signal processing functions. The software-managed hardware profiles are decoupled from the signal processing functionality of the software. In this way, waveform software can be certified, for example for compliance with FCC emissions requirement, independently from the platform software and from the hardware on which the waveform software runs.
摘要翻译：公开了一种软件定义的无线通信设备，其包括可以是数字或模拟的硬件平台，以及管理管理信号处理功能的硬件配置文件和波形软件的平台软件。软件管理的硬件配置文件与软件的信号处理功能脱钩。通过这种方式，可以独立于平台软件和运行波形软件的硬件，对波形软件进行认证，例如符合FCC排放要求。

10. 发明申请

US20110188409A1 Communication Network Topology Determination 审中-公开
标题翻译：通信网络拓扑确定
公开(公告)号：US20110188409A1
公开(公告)日：2011-08-04
申请号：US13087831
申请日：2011-04-15
申请人： Li-Wei Chen , Nick Martin , Carlos Cabrera , Anand Srinivas
发明人： Li-Wei Chen , Nick Martin , Carlos Cabrera , Anand Srinivas
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04W16/12
摘要： A communication network topology is determined by evaluating costs of states each representing a possible assignment of hubs and remote nodes to nodes of the communication network. The hubs connect to a central network, the remote nodes connect wirelessly to the hubs and obtain connectivity to the central network through the hubs. The cost of each state is determined based on costs for configuring each node as a hub or a remote node, uplink frequencies for sending data from the remote nodes to corresponding hubs, and downlink frequencies for sending data from the hubs to corresponding remote nodes.
摘要翻译：通过评估各状态的成本来确定通信网络拓扑，这些状态代表集线器和远程节点到通信网络的节点的可能的分配。集线器连接到中央网络，远程节点通过无线连接到集线器，并通过集线器获得与中央网络的连接。每个状态的成本基于将每个节点配置为集线器或远程节点的成本，从远程节点发送数据到相应集线器的上行链路频率以及用于将数据从集线器发送到相应的远程节点的下行链路频率来确定。

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