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31.发明授权Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system 有权用于促进分布式天线系统中的动态联播和解除同步广播的基站和方法公开(公告)号：US09312941B2
公开(公告)日：2016-04-12
申请号：US13461299
申请日：2012-05-01
CPC分类号： H04B7/0691 , H04W16/12 , H04W72/005
摘要： Base stations may include a plurality of antenna ports adapted to communicatively couple to respective remote antenna units. A base station simulcast controller module may be coupled with each antenna port, and may be adapted to transmit downlink transmissions over a plurality of remote antenna units, with two or more of the remote antenna units simulcasting downlink transmissions as a simulcasting group. In response to one or more obtained network traffic parameters, the base station simulcast controller module may modify the simulcasting group to include at least one different remote antenna unit. Methods operational on base station may include transmitting downlink transmissions over a plurality of remote antenna units, where two or more of the remote antenna units form a simulcasting group. The simulcasting group can be modified to include at least one different remote antenna unit in response to one or more obtained network traffic parameters.
摘要翻译： 基站可以包括适于通信地耦合到相应的远程天线单元的多个天线端口。 基站联播控制器模块可以与每个天线端口耦合，并且可以适于在多个远程天线单元上传输下行链路传输，其中两个或多个远程天线单元将下行链路传输同时广播为联播组。 响应于一个或多个获得的网络业务参数，基站联播控制器模块可以修改联播组以包括至少一个不同的远程天线单元。 在基站上操作的方法可以包括在多个远程天线单元中发送下行链路传输，其中两个或更多个远程天线单元形成同时播送组。 响应于一个或多个获得的网络流量参数，可以修改联播组以包括至少一个不同的远程天线单元。
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公开(公告)号：US20130109382A1
公开(公告)日：2013-05-02
申请号：US13664255
申请日：2012-10-30
IPC分类号： H04W60/00
摘要： Access terminals and network nodes are adapted to conduct access terminal registrations. In one example, an access terminal may obtain a data message for transmission, and registration information associated with the access terminal. The access terminal may send a message including the data message and the registration information. A network node can receive a message from an access terminal, where the received message includes a data message and access terminal registration information. The network node can register the access terminal with a network based on the access terminal registration information included in the received message. The network node can also process the data message included in the received message. Other aspects, embodiments, and features are also claimed and described.
摘要翻译： 接入终端和网络节点适于进行接入终端注册。 在一个示例中，接入终端可以获得用于传输的数据消息，以及与接入终端相关联的注册信息。 接入终端可以发送包括数据消息和注册信息的消息。 网络节点可以从接入终端接收消息，其中所接收的消息包括数据消息和接入终端注册信息。 网络节点可以基于接收到的消息中包括的接入终端注册信息，向网络注册接入终端。 网络节点还可以处理包含在接收到的消息中的数据消息。 还要求和描述其它方面，实施例和特征。
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33.发明授权公开(公告)号：US07069037B2
公开(公告)日：2006-06-27
申请号：US10423578
申请日：2003-04-25
申请人： Christopher Gerard Lott , Jean Au , Rashid Ahmed Akbar Attar , Peter J. Black , Mingxi Fan , Naga Bhushan
发明人： Christopher Gerard Lott , Jean Au , Rashid Ahmed Akbar Attar , Peter J. Black , Mingxi Fan , Naga Bhushan
CPC分类号： H04W52/267 , H04L1/0002 , H04L1/0026 , H04L1/0028 , H04W52/16 , H04W52/34 , H04W52/36
摘要： A method and apparatus for determining the data rate of a reverse link communication of an access terminal includes receiving a reverse activity bit (RAB) from an access network in the communication system, and passing the RAB to multiple digital filters to produce filtered RABs. The reverse link data rate is determined based on these filtered values of the RABs. From the filtered RAB values a continuous fluid power level is determined each rate update. The access terminal maps the continuous fluid power level to actual physical transmissions by dithering among discrete power levels allowed by the physical layer.
摘要翻译： 用于确定接入终端的反向链路通信的数据速率的方法和装置包括从通信系统中的接入网络接收反向活动比特（RAB），并将RAB传递给多个数字滤波器以产生经过滤波的RAB。 基于RAB的这些过滤值来确定反向链路数据速率。 从经过滤的RAB值，确定每个速率更新的连续流体功率水平。 接入终端通过物理层允许的离散功率电平之间的抖动将连续流体功率电平映射到实际的物理传输。
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34.发明授权Methods and devices for facilitating access terminal registration with a registration server 有权方便和便于接入终端与注册服务器进行注册的设备公开(公告)号：US08942698B2
公开(公告)日：2015-01-27
申请号：US13614916
申请日：2012-09-13
CPC分类号： H04W60/04 , H04L63/0884 , H04L69/28 , H04W4/70 , H04W52/0264 , H04W60/00 , H04W60/02 , H04W88/182 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/21
摘要： Access terminals are adapted to communicate with registration servers to enable a registration server to perform timer-based registrations on behalf of an access terminal. The access terminal can cease performing such timer-based registrations as long as the registration server performs the registrations, and may power down until event data is available for transmission or reception. When a registration server performs timer-based registrations on behalf of an access terminal, the registration server can periodically communicate with a network entity to conduct the timer-based registrations for the access terminal. The network entity can receive a timer-based registration message from a registrations server for registering an access terminal. In response to such a message, the network entity can register the access terminal. Sensors and controllers may be used with some embodiments to collect and analyze data and for potentially taking action. Other aspects, embodiments, and features are also claimed and described.
摘要翻译： 接入终端适于与注册服务器进行通信，以使注册服务器能够代表接入终端执行基于定时器的注册。 只要注册服务器执行注册，接入终端可以停止执行这样的基于定时器的注册，并且可以断电直到事件数据可用于发送或接收。 当注册服务器代表接入终端执行基于定时器的注册时，注册服务器可以周期性地与网络实体进行通信，以便为接入终端进行基于定时器的注册。 网络实体可以从注册服务器接收基于定时器的注册消息，用于注册接入终端。 响应于这样的消息，网络实体可以注册接入终端。 传感器和控制器可以与一些实施例一起使用以收集和分析数据并且可能采取行动。 还要求和描述其它方面，实施例和特征。
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35.发明授权Apparatus and methods for facilitating simulcasting and de-simulcasting in a distributed antenna system 有权用于促进分布式天线系统中的联播和解除同步广播的装置和方法公开(公告)号：US08688131B2
公开(公告)日：2014-04-01
申请号：US13461439
申请日：2012-05-01
CPC分类号： H04B7/0691 , H04B7/12 , H04W16/12 , H04W72/042 , H04W72/046
摘要： An RF connection matrix may include first and second carrier-specific RF connection matrix modules. The first carrier-specific RF connection matrix module can be adapted to route a first downlink transmission to one or more remote antenna units for transmission on a first carrier. The second carrier-specific RF connection matrix module can be adapted to route a second downlink transmission to one or more remote antenna units for transmission on a second carrier. Methods for facilitating simulcasting and de-simulcasting may include receiving a signal associated with a sector ID, which signal includes a first downlink transmission for a first carrier and a second downlink transmission for a second carrier. The first downlink transmission can be routed to one or more remote antenna units for transmission on the first carrier. The second downlink transmission can be routed to one or more remote antenna units for transmission on the second carrier.
摘要翻译： RF连接矩阵可以包括第一和第二载波专用RF连接矩阵模块。 第一载波特定RF连接矩阵模块可以适于将第一下行链路传输路由到一个或多个远程天线单元，以在第一载波上传输。 第二载波专用RF连接矩阵模块可以适于将第二下行链路传输路由到一个或多个远程天线单元，以在第二载波上传输。 促进联播和去同步广播的方法可以包括接收与扇区ID相关联的信号，该信号包括用于第一载波的第一下行链路传输和用于第二载波的第二下行链路传输。 第一下行链路传输可以被路由到一个或多个远程天线单元以在第一载波上传输。 第二下行链路传输可以被路由到一个或多个远程天线单元用于在第二载波上传输。
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36.发明授权Apparatuses and methods for facilitating simulcasting and de-simulcasting with a plurality of base stations 有权用于促进与多个基站的联播和解除同步广播的装置和方法公开(公告)号：US08634323B2
公开(公告)日：2014-01-21
申请号：US13461383
申请日：2012-05-01
CPC分类号： H04W72/005 , H04W4/70 , H04W16/02 , H04W16/12 , H04W76/40 , H04W88/085
摘要： Base station simulcast controller module apparatuses are adapted to send a message to the base station controller to direct the base station controller to send downlink packets across each of the plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions may be sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations. Methods for facilitating simulcasting and de-simulcasting at a plurality of base stations include sending a message to a base station controller to direct the base station controller to send downlink packets across each of a plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions are also sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations.
摘要翻译： 基站联播控制器模块设备适于向基站控制器发送消息以指示基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID）的同时广播。 可以向多个基站发送一个或多个同步播送控制指令，以便于来自多个基站的扇区ID的同时广播。 用于促进在多个基站处的联播和去同播的方法包括向基站控制器发送消息以引导基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID ）。 一个或多个同时播放控制指令也被发送到多个基站，以便于来自多个基站的扇区ID的联播。
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公开(公告)号：US20130107803A1
公开(公告)日：2013-05-02
申请号：US13664233
申请日：2012-10-30
IPC分类号： H04W60/02
摘要： Access terminals and network nodes are adapted to conduct access terminal registrations. In one example, an access terminal with a respective class designation may receive a message including a plurality of periodic registration schedules, where at least one registration schedule is associated with an access terminal class. The access terminal may determine a periodic registration schedule associated with its respective class designation, and may perform periodic access terminal registrations according to the determined periodic registration schedule. In one example, a network node can obtain a plurality of periodic registration schedules, with at least one registration schedule associated with an access terminal class. The network node can transmit a message including the plurality of periodic registration schedules, and can conduct access terminal registrations according to the plurality of periodic registrations schedules. Other aspects, embodiments, and features are also claimed and described.
摘要翻译： 接入终端和网络节点适于进行接入终端注册。 在一个示例中，具有相应类别指定的接入终端可以接收包括多个周期性注册调度的消息，其中至少一个注册调度与接入终端类相关联。 接入终端可以确定与其各自的类别指定相关联的周期性注册调度，并且可以根据确定的周期性注册调度来执行周期性接入终端注册。 在一个示例中，网络节点可以获得具有与接入终端类相关联的至少一个注册计划的多个周期性注册调度。 网络节点可以发送包括多个周期性注册时间表的消息，并且可以根据多个周期性注册时间表进行接入终端注册。 还要求和描述其它方面，实施例和特征。
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公开(公告)号：US08548383B2
公开(公告)日：2013-10-01
申请号：US12548288
申请日：2009-08-26
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241
摘要： Systems and methodologies are described that facilitate adjusting power spectrum density (PSD) for wireless devices according to multiple possible step sizes. A step size for an adjustment can be selected based at least in part on a received overload indicator from one or more access points, a PSD required to achieve a target signal-to-interference-and-noise ratio (SINR) for a wireless device, and a PSD previously assigned to the wireless device. Once the step size is selected, it can be applied to the previous PSD to generate a new PSD for the wireless device, and the wireless device can accordingly adjust PSD to mitigate inter-cell interference with the one or more access points.
摘要翻译： 描述了根据多个可能的步长调整无线设备的功率谱密度（PSD）的系统和方法。 可以至少部分地基于来自一个或多个接入点的接收到的过载指示符来选择用于调整的步长，为无线设备实现目标信号与干扰噪声比（SINR）所需的PSD 以及先前分配给无线设备的PSD。 一旦选择了步长，就可以将其应用于先前的PSD以产生用于无线设备的新的PSD，并且无线设备可相应地调整PSD以减轻与一个或多个接入点的小区间干扰。
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39.发明申请公开(公告)号：US20130252609A1
公开(公告)日：2013-09-26
申请号：US13614916
申请日：2012-09-13
IPC分类号： H04W60/00
CPC分类号： H04W60/04 , H04L63/0884 , H04L69/28 , H04W4/70 , H04W52/0264 , H04W60/00 , H04W60/02 , H04W88/182 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/21
摘要： Access terminals are adapted to communicate with registration servers to enable a registration server to perform timer-based registrations on behalf of an access terminal. The access terminal can cease performing such timer-based registrations as long as the registration server performs the registrations, and may power down until event data is available for transmission or reception. When a registration server performs timer-based registrations on behalf of an access terminal, the registration server can periodically communicate with a network entity to conduct the timer-based registrations for the access terminal. The network entity can receive a timer-based registration message from a registrations server for registering an access terminal. In response to such a message, the network entity can register the access terminal. Sensors and controllers may be used with some embodiments to collect and analyze data and for potentially taking action. Other aspects, embodiments, and features are also claimed and described.
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40.发明申请METHOD AND APPARATUS FOR ADAPTIVE RECEIVE DIVERSITY CONTROL FOR POWER REDUCTION 有权用于自适应接收多径控制功率降低的方法和装置公开(公告)号：US20130242772A1
公开(公告)日：2013-09-19
申请号：US13614818
申请日：2012-09-13
IPC分类号： H04W52/02
CPC分类号： H04W52/0274 , H04B7/0871 , H04B7/0877 , H04W52/0225 , Y02D70/1262 , Y02D70/24 , Y02D70/444
摘要： Methods and devices performing the method for wireless communications are disclosed, where the method includes retrieving historical communications information for a plurality of receive chains for receiving communications from a wireless node; determining a number of receive chains from the plurality of receive chains to enable in a discontinuous reception mode based on the historical communications information; and enabling the number of receive chains to receive a communication from the wireless node in a communications cycle. Other aspects, embodiments, and features are also claimed and described.
摘要翻译： 公开了执行无线通信方法的方法和设备，其中该方法包括检索用于从无线节点接收通信的多个接收链的历史通信信息; 基于所述历史通信信息，确定来自所述多个接收链的接收链的数量以使得能够处于不连续接收模式; 并且使得所述接收链的数量能够在通信周期中从所述无线节点接收通信。 还要求和描述其它方面，实施例和特征。
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