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公开(公告)号：US20120264387A1
公开(公告)日：2012-10-18
申请号：US13538397
申请日：2012-06-29
CPC分类号： H04B7/088 , H04B7/0695
摘要： A multiple mode RF transmitter a baseband section, a transmitter section, and a configurable antenna circuit. The transmitter section is couple to convert a first outbound symbol stream into first outbound RF beamforming signals in accordance with a first beamforming setting and convert a second outbound symbol stream into second outbound RF beamforming signals in accordance with a second beamforming setting. The configurable antenna circuit is coupled to provide a first antenna assembly for transmitting the first outbound RF beamforming signals and provide a second antenna assembly for transmitting the second outbound RF beamforming signals.
摘要翻译： 多模射频发射机，基带部分，发射机部分和可配置的天线电路。 发射机部分是耦合的，以根据第一波束形成设置将第一出站符号流转换成第一出站RF波束成形信号，并且根据第二波束成形设置将第二出站符号流转换成第二出站RF波束形成信号。 可配置天线电路被耦合以提供用于发送第一出站RF波束成形信号的第一天线组件，并且提供用于发射第二出站射频成形信号的第二天线组件。
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公开(公告)号：US07653358B2
公开(公告)日：2010-01-26
申请号：US11805585
申请日：2007-05-23
IPC分类号： H04B1/06
CPC分类号： H04B1/38 , H04B1/3877 , H04M11/002
摘要： An integrated circuit includes a on-chip pressure sensing circuit that generates a pressure signal based on a pressure of the integrated circuit. An RF transceiver generates an outbound RF signal from outbound data and to generate inbound data from an inbound RF signal, based on the pressure signal.
摘要翻译： 集成电路包括片上压力感测电路，其基于集成电路的压力产生压力信号。 RF收发器从出站数据生成出站RF信号，并根据压力信号从入站RF信号生成入站数据。
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公开(公告)号：US20090079629A1
公开(公告)日：2009-03-26
申请号：US12328168
申请日：2008-12-04
IPC分类号： G01S5/14
摘要： An integrated circuit, for use in a GPS device, includes an on-chip gyrating circuit that generates a motion parameter based on motion of the IC. A global positioning system (GPS) receiver receives a GPS signal and generates GPS position data based on the GPS signal. A processing module processes the motion parameter to produce motion data and that generates position information based on the GPS position data.
摘要翻译： 用于GPS装置的集成电路包括片上回转电路，其基于IC的运动产生运动参数。 全球定位系统（GPS）接收机接收GPS信号并根据GPS信号产生GPS位置数据。 处理模块处理运动参数以产生运动数据，并且基于GPS位置数据生成位置信息。
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公开(公告)号：US20080242240A1
公开(公告)日：2008-10-02
申请号：US11729271
申请日：2007-03-28
IPC分类号： H04B1/40
摘要： A wireless communication device includes an integrated circuit (IC) and an antenna system. The IC includes a baseband processing module, a network processing module, a calibration processing module, a receiver section and a transmitter section. The network processing module establishes a wireless communication protocol and operational parameters based on the wireless communication protocol. The calibration processing module generates RF receiver calibration information based on the operational parameters and RF receive feedback and generates RF transmitter calibration information based on the operational parameters and RF transmit feedback. The receiver section provides the RF receive feedback and converts an inbound RF signal into an inbound symbol stream. The transmitter section provides the RF transmit feedback and converts an outbound symbol stream into an outbound RF signal. The antenna system provides the inbound RF signal to the receiver section and receives the outbound RF signal from the transmitter section.
摘要翻译： 无线通信设备包括集成电路（IC）和天线系统。 该IC包括基带处理模块，网络处理模块，校准处理模块，接收器部分和发送器部分。 网络处理模块基于无线通信协议建立无线通信协议和操作参数。 校准处理模块基于操作参数和RF接收反馈生成RF接收机校准信息，并根据操作参数和RF发送反馈生成RF发射机校准信息。 接收器部分提供RF接收反馈并将入站RF信号转换成入站符号流。 发射机部分提供RF发射反馈，并将出站符号流转换为出站RF信号。 天线系统将入站RF信号提供给接收机部分，并从发射机部分接收出站RF信号。
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公开(公告)号：US20080075021A1
公开(公告)日：2008-03-27
申请号：US11527961
申请日：2006-09-27
IPC分类号： H04B7/00
CPC分类号： H04B7/0413 , H04B7/0617 , H04B7/0669 , H04B7/0689 , H04B7/0691 , H04B7/086 , H04B7/0871 , H04B7/0874 , H04L1/0606 , H04L1/0625 , H04L1/0643
摘要： An RF front-end includes a transmit adjust module, a PA module, an antenna coupling circuit, a LNA module, and a receive adjust module. The transmit adjust module adjusts coordinates of up-converted analog signals when in a first transmit mode and adjusts coordinates of a plurality of up-converted analog signals when in a second transmit mode to produce to produce multiple adjusted up-converted signals and a plurality of adjusted up-converted signals, respectively, which are subsequently amplified by the PA module. The antenna coupling circuit provides the multiple or the plurality of outbound RF signals to at least some of a plurality of antennas depending on the transmit mode and provides multiple or a plurality of inbound RF signals at least some of the plurality of antennas to the LNA module based on a receive mode. The receive adjust module adjusts coordinates of the multiple or plurality of amplified inbound RF signals based on the receive mode.
摘要翻译： RF前端包括发射调整模块，PA模块，天线耦合电路，LNA模块和接收调整模块。 当处于第一发送模式时，发送调整模块调节上变频的模拟信号的坐标，并且当处于第二发送模式时，调整多个向上转换的模拟信号的坐标，以产生多个经调整的上变频信号， 分别调整的上变频信号，随后由PA模块放大。 天线耦合电路根据发射模式将多个或多个出站RF信号提供给多个天线中的至少一些天线，并将多个或多个入站RF信号提供给LNA模块 基于接收模式。 接收调整模块基于接收模式来调整多个或多个放大的入站RF信号的坐标。
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公开(公告)号：US08351855B2
公开(公告)日：2013-01-08
申请号：US12877942
申请日：2010-09-08
申请人： Jesus Alfonso Castaneda , Arya Reza Behzad , Michael Boers , Ahmadreza Reza Rofougaran , Sam Ziqun Zhao
发明人： Jesus Alfonso Castaneda , Arya Reza Behzad , Michael Boers , Ahmadreza Reza Rofougaran , Sam Ziqun Zhao
IPC分类号： H04B5/00
CPC分类号： G06F9/50 , H04B5/0037 , H04B7/10 , H04B7/26 , H04W4/80 , H04W84/18 , Y10T307/492
摘要： Disclosed herein are systems, apparatuses, and methods for providing a proximity coupling without Ohmic contact. Such a system includes a plurality of wireless-enabled components (WECs) that are wirelessly coupled to each other. Each WEC includes a metal-based element, a substrate, and a semiconductor layer that separates the metal-based element from the substrate. A signal is configured to be transmitted via a proximity coupling (e.g., a magnetic coupling, an electric coupling, and/or an electromagnetic coupling) between the metal-based element and the substrate without an Ohmic contact between the metal-based element and the substrate. In an example, a first subset of the plurality of the WECs is co-located on a first chip, and a second subset of the plurality of the WECs is co-located on a second chip. The first chip and the second chip may be located in a single device or in separate devices.
摘要翻译： 本文公开了用于在没有欧姆接触的情况下提供接近耦合的系统，装置和方法。 这样的系统包括彼此无线耦合的多个无线功能组件（WEC）。 每个WEC包括金属基元件，衬底和将金属基元件与衬底分离的半导体层。 信号被配置为通过金属基元件和衬底之间的邻近耦合（例如，磁耦合，电耦合和/或电磁耦合）传输，而在金属基元件和衬底之间没有欧姆接触 基质。 在一个示例中，多个WEC的第一子集共同位于第一芯片上，并且多个WEC的第二子集共同位于第二芯片上。 第一芯片和第二芯片可以位于单个设备中或者位于单独的设备中。
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公开(公告)号：US20120112962A1
公开(公告)日：2012-05-10
申请号：US13353885
申请日：2012-01-19
IPC分类号： H01Q3/00
CPC分类号： H01Q3/26
摘要： A beamforming radio frequency (RF) circuit includes a plurality of antennas, a plurality of amplifiers and an adjust module. The plurality of antennas is operably coupled to interrelate a plurality of beamformed signal components with a beamformed signal. The plurality of amplifiers is operably coupled to interrelate the plurality of beamformed signal components with a plurality of adjusted signal components. The adjust module is operably coupled to interrelate coordinates of a signal with the plurality of adjusted signal components.
摘要翻译： 波束成形射频（RF）电路包括多个天线，多个放大器和调整模块。 多个天线被可操作地耦合以将多个波束形成的信号分量与波束形成的信号相互关联。 多个放大器可操作地耦合以将多个波束形成的信号分量与多个经调整的信号分量相互关联。 调节模块可操作地耦合到信号与多个经调整的信号分量的相互关联的坐标。
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公开(公告)号：US08160640B2
公开(公告)日：2012-04-17
申请号：US12131579
申请日：2008-06-02
申请人： Ahmadreza Reza Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
发明人： Ahmadreza Reza Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
IPC分类号： H04M1/00
CPC分类号： A63F13/573 , A63F13/211 , A63F13/212 , A63F13/213 , A63F13/235 , A63F13/57 , A63F13/825 , A63F2300/1012 , A63F2300/1031 , A63F2300/5553 , G01S7/412 , G01S13/003 , G01S13/426 , G01S13/723 , G01S13/878 , G06F3/011 , G06F3/012 , G06F3/0346 , G06F3/045
摘要： A mobile communication device includes a motion sensor for generating motion signals in response to motion of the mobile communication device. A motion data generation module generates motion data based on the motion signals. At least one transceiver sends the motion data to a game device in a gaming mode of operation and transceives wireless telephony data with a wireless telephony network in a telephony mode of operation.
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公开(公告)号：US08121541B2
公开(公告)日：2012-02-21
申请号：US12210415
申请日：2008-09-15
IPC分类号： H04B5/00
CPC分类号： H04L12/40013 , H01L23/66 , H01L2223/6627 , H01L2924/0002 , H01L2924/1903 , H01L2924/3025 , H04B3/52 , H04L12/403 , H04L12/413 , H04L12/417 , H01L2924/00
摘要： An integrated circuit includes a first integrated circuit die having a first circuit and a first intra-chip interface and a second integrated circuit die having a second circuit and a second intra-chip interface and a remote interface, wherein the first intra-chip interface and the second intra-chip interface electro-magnetically communicate first signals between the first circuit and the second circuit, and wherein the remote interface is coupled to engage in electromagnetic communications with a remote device. In an embodiment of the present invention, a shielding element shields the electromagnetic communications with the remote device from the electromagnetic communication of the first signals. In other embodiments, antenna beam patterns or differing polarizations are used to isolate the electromagnetic communications with the remote device from the electromagnetic communication of the first signals.
摘要翻译： 集成电路包括具有第一电路和第一片内接口的第一集成电路管芯和具有第二电路和第二片内接口和远程接口的第二集成电路管芯，其中第一片内接口和 所述第二片上接口在所述第一电路和所述第二电路之间电磁通信第一信号，并且其中所述远程接口被耦合以与远程设备进行电磁通信。 在本发明的一个实施例中，屏蔽元件屏蔽与远程设备的电磁通信与第一信号的电磁通信。 在其他实施例中，使用天线波束图案或不同的偏振来将与远程设备的电磁通信与第一信号的电磁通信隔离。
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公开(公告)号：US08063769B2
公开(公告)日：2011-11-22
申请号：US12210318
申请日：2008-09-15
IPC分类号： G08B1/08
CPC分类号： H04B5/0012 , H04B5/0062 , H04B5/0087
摘要： A dual band antenna includes a far field antenna structure for facilitating the communication of first data with a remote device via far field signaling in a millimeter wave band. A near field antenna structure facilitates the communication of second data with a remote device via near field signaling in a near field band. The far field antenna structure and the near field antenna structure share at least one common antenna element.
摘要翻译： 双频带天线包括远场天线结构，用于通过毫米波段中的远场信号促进与远程设备的第一数据的通信。 近场天线结构有助于通过近场频带中的近场信号与远程设备进行第二数据的通信。 远场天线结构和近场天线结构共享至少一个公共天线元件。
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