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公开(公告)号：US20080153429A1
公开(公告)日：2008-06-26
申请号：US11615326
申请日：2006-12-22
IPC分类号： H04B1/00
摘要： A base station monitors the uplink load and sends control signals to one or more mobile terminals to selectively enable and disable compressed mode operation. The base station can divide the mobile terminals into groups and can assign different compressed mode patterns to different groups of mobile terminals so that the transmissions from mobile terminals in different groups while in compressed mode are not synchronized. If load imbalances occur, the network can reassign mobile terminals from one group to another.
摘要翻译： 基站监视上行链路负载，并向一个或多个移动终端发送控制信号，以选择性地启用和禁用压缩模式操作。 基站可以将移动终端划分成组，并且可以将不同的压缩模式模式分配给不同的移动终端组，使得来自处于压缩模式的不同组中的移动终端的传输不同步。 如果发生负载不平衡，则网络可以将移动终端从一组重新分配到另一组。
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公开(公告)号：US20080130786A1
公开(公告)日：2008-06-05
申请号：US11565925
申请日：2006-12-01
IPC分类号： H04L25/03
CPC分类号： H03F1/0277 , H03F1/0205 , H03F3/189 , H03F3/211 , H03F3/24 , H03F2200/417 , H03F2200/451 , H03F2200/465 , H03F2203/21157
摘要： A transceiver circuit and a method in a wireless communication network are provided, where a signal power level for a signal received at the transceiver circuit is measured and compared to a predefined threshold power level. At least two groups of power amplifiers may be used, where one group is optimized for high efficiency above the predefined threshold power level, and one group is optimized for high efficiency below the predefined threshold power level. The amplifiers may be used to amplify the received signal depending on the signal power level in relation to the predefined power threshold level. The signal may then be filtered by duplex filters and forwarded to a diversity antenna or a main antenna where it is transmitted over an air interface.
摘要翻译： 提供了收发器电路和无线通信网络中的方法，其中测量在收发器电路处接收的信号的信号功率电平并将其与预定阈值功率电平进行比较。 可以使用至少两组功率放大器，其中一组被优化用于高于预定义阈值功率电平的高效率，并且一组被优化用于低于预定阈值功率电平的高效率。 放大器可以用于根据与预定功率阈值电平相关的信号功率电平放大接收信号。 信号然后可以被双工滤波器滤波并转发到分集天线或主天线，其中它通过空中接口传输。
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公开(公告)号：US20080240013A1
公开(公告)日：2008-10-02
申请号：US11693974
申请日：2007-03-30
IPC分类号： H04B7/00
CPC分类号： H04W52/44
摘要： To perform closed loop power control, a receiving station measures the signal strength of a received signal transmitted from a transmitting station, generates periodic power control commands based on the signal strength measurements, and transmits the periodic power control commands to a transmitting station to control the transmit power level of the transmitting station. A power control filter is used to adapt the power control mechanism when the transmitting station is operating in a compressed mode to compensate for intermittent transmission by the transmitting station in the compressed mode.
摘要翻译： 为了执行闭环功率控制，接收站测量从发送站发送的接收信号的信号强度，基于信号强度测量产生周期性功率控制命令，并将周期功率控制命令发送到发射台，以控制 发射台的发射功率电平。 当发送站在压缩模式下工作时，功率控制滤波器用于调整功率控制机制，以补偿发送站在压缩模式下的间歇发送。
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公开(公告)号：US20080132176A1
公开(公告)日：2008-06-05
申请号：US11755409
申请日：2007-05-30
CPC分类号： H03F1/0277 , H03F1/0205 , H03F3/189 , H03F3/211 , H03F3/24 , H03F2200/417 , H03F2200/451 , H03F2200/465 , H03F2203/21157
摘要： A transceiver circuit and a method in a wireless communication network are provided, where a signal power level for a signal received at the transceiver circuit is measured and compared to a predefined threshold power level. At least two groups of power amplifiers may be used, where one group is optimized for high efficiency above the predefined threshold power level, and one group is optimized for high efficiency below the predefined threshold power level. The amplifiers may be used to amplify the received signal depending on the signal power level in relation to the predefined power threshold level. The signal may then be filtered by duplex filters and forwarded to a diversity antenna or a main antenna where it is transmitted over an air interface.
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5.发明授权Transceiver for reducing current consumption in a wireless communications network 有权收发器，用于减少无线通信网络中的电流消耗公开(公告)号：US07873330B2
公开(公告)日：2011-01-18
申请号：US11755409
申请日：2007-05-30
CPC分类号： H03F1/0277 , H03F1/0205 , H03F3/189 , H03F3/211 , H03F3/24 , H03F2200/417 , H03F2200/451 , H03F2200/465 , H03F2203/21157
摘要： A transceiver circuit and a method in a wireless communication network are provided, where a signal power level for a signal received at the transceiver circuit is measured and compared to a predefined threshold power level. At least two groups of power amplifiers may be used, where one group is optimized for high efficiency above the predefined threshold power level, and one group is optimized for high efficiency below the predefined threshold power level. The amplifiers may be used to amplify the received signal depending on the signal power level in relation to the predefined power threshold level. The signal may then be filtered by duplex filters and forwarded to a diversity antenna or a main antenna where it is transmitted over an air interface.
摘要翻译： 提供了收发器电路和无线通信网络中的方法，其中测量在收发器电路处接收的信号的信号功率电平并将其与预定阈值功率电平进行比较。 可以使用至少两组功率放大器，其中一组被优化用于高于预定义阈值功率电平的高效率，并且一组被优化用于低于预定阈值功率电平的高效率。 放大器可以用于根据与预定功率阈值电平相关的信号功率电平放大接收信号。 信号然后可以被双工滤波器滤波并转发到分集天线或主天线，其中它通过空中接口传输。
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6.发明申请Methods, mobile stations, and systems for determining base station identifier codes for handover candidates in a network 有权用于确定网络中的切换候选的基站标识符代码的方法，移动站和系统公开(公告)号：US20080130586A1
公开(公告)日：2008-06-05
申请号：US11606756
申请日：2006-11-30
IPC分类号： H04Q7/00
CPC分类号： H04W36/0088 , H04W88/02
摘要： A method of providing a toplist of neighboring base stations for a mobile station in a communications network can include determining a base station identifier code for a neighboring base station in a toplist at a rate that varies based on a quality indication of communications with the neighboring base station.
摘要翻译： 提供用于通信网络中的移动台的相邻基站的设备的方法可以包括以基于与相邻基站的通信的质量指示而变化的速率来确定用户设备中的相邻基站的基站标识符代码 站。
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公开(公告)号：US20110096766A1
公开(公告)日：2011-04-28
申请号：US12964553
申请日：2010-12-09
IPC分类号： H04W88/02
CPC分类号： H03F1/0277 , H03F1/0205 , H03F3/189 , H03F3/211 , H03F3/24 , H03F2200/417 , H03F2200/451 , H03F2200/465 , H03F2203/21157
摘要： A transceiver circuit and a method in a wireless communication network are provided, where a signal power level for a signal received at the transceiver circuit is measured and compared to a predefined threshold power level. At least two groups of power amplifiers may be used, where one group is optimized for high efficiency above the predefined threshold power level, and one group is optimized for high efficiency below the predefined threshold power level. The amplifiers may be used to amplify the received signal depending on the signal power level in relation to the predefined power threshold level. The signal may then be filtered by duplex filters and forwarded to a diversity antenna or a main antenna where it is transmitted over an air interface.
摘要翻译： 提供了收发器电路和无线通信网络中的方法，其中测量在收发器电路处接收的信号的信号功率电平并将其与预定阈值功率电平进行比较。 可以使用至少两组功率放大器，其中一组被优化用于高于预定义阈值功率电平的高效率，并且一组被优化用于低于预定阈值功率电平的高效率。 放大器可以用于根据与预定功率阈值电平相关的信号功率电平放大接收信号。 信号然后可以被双工滤波器滤波并转发到分集天线或主天线，其中它通过空中接口传输。
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公开(公告)号：US20100093277A1
公开(公告)日：2010-04-15
申请号：US12251852
申请日：2008-10-15
CPC分类号： G06Q30/02
摘要： A method and apparatus are disclosed for aiding shoppers. A shopper enters a product search query into a hand-held device and, via Near-Field Communication (NFC) technology, transfers the query to a terminal at a shopping establishment. The terminal forwards the search query to a search engine over a network and the search engine, after consulting a database, returns results meeting the criteria of the search query to the terminal for presentation on a display at the terminal. The shopper is then offered the option of transferring the results data, via NFC devices located in the hand-held device and the terminal, from the terminal to a memory in the hand-held device.
摘要翻译： 公开了一种帮助购物者的方法和装置。 购物者将产品搜索查询输入到手持设备中，并且通过近场通信（NFC）技术将查询传送到购物场所的终端。 终端通过网络将搜索查询转发到搜索引擎，并且搜索引擎在咨询数据库之后，将返回满足搜索查询标准的结果返回到终端，以在终端的显示器上呈现。 然后，购物者可以通过位于手持设备中的NFC设备和终端将结果数据从终端传送到手持设备中的存储器。
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公开(公告)号：US20080180228A1
公开(公告)日：2008-07-31
申请号：US11747932
申请日：2007-05-14
IPC分类号： G05B15/00
CPC分类号： G08C17/02 , G01S5/0252 , G08C2201/21 , G08C2201/30 , G08C2201/91 , G08C2201/92 , G08C2201/93
摘要： A system, device and method for wirelessly controlling a plurality of electronic appliances arranged within a local area include an electronic device having a location detection circuit, a user interface circuit and a display device. The location detection circuit is operative to determine a general location of the electronic device within the local area, and the user interface circuit is operative to receive the determined general location. Based thereon, the user interface circuit configures at least one user interface for control of at least one electronic appliance located in the same general location as the electronic device. The display device may display the user interface configured by the user interface circuit.
摘要翻译： 用于无线地控制在局部区域内布置的多个电子设备的系统，设备和方法包括具有位置检测电路，用户接口电路和显示设备的电子设备。 所述位置检测电路用于确定所述电子设备在所述局部区域内的一般位置，并且所述用户接口电路用于接收所确定的一般位置。 基于此，用户界面电路配置至少一个用户界面，用于控制位于与电子设备相同的一般位置的至少一个电子设备。 显示装置可以显示由用户接口电路配置的用户界面。
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公开(公告)号：US20070153984A1
公开(公告)日：2007-07-05
申请号：US11608583
申请日：2006-12-08
IPC分类号： H04M3/08
CPC分类号： H04M7/006 , H04M2207/18 , H04M2242/04 , H04M2242/30 , H04W4/90 , H04W76/50 , H04W88/06
摘要： Methods and apparatuses for routing emergency calls originated from mobile wireless devices in a Voice-over-IP (VoIP) system are described herein. In one or more embodiments, emergency calls are routed in a VoIP system by receiving incoming emergency calls originated from dual-mode mobile devices connected to the VoIP system through wireless access points (WAPs), determining locations associated with the incoming emergency calls, and redirecting callers to a cellular network. In other embodiments, emergency calls are routed in a VoIP system by mapping WAP identifiers to emergency answering points (EAPs), receiving an incoming emergency call from an originating WAP, identifying an EAP relating to the originating WAP, and directing the emergency call to the identified EAP.
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