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    CONFIGURABLE ANTENNA STRUCTURE
    41.
    发明申请
    CONFIGURABLE ANTENNA STRUCTURE 有权
    可配置的天线结构

    公开(公告)号：US20130183911A1

    公开(公告)日：2013-07-18

    申请号：US13788643

    申请日：2013-03-07

    Applicant: BROADCOM CORPORATION

    Inventor： Vinko Erceg ,  Arya Reza Behzad ,  Brima B. Ibrahim ,  David Rosmann ,  John Walley ,  Jeyhan Karaoguz ,  Ahmadreza Rofougaran

    IPC: H04B1/44

    CPC classification number: H04B1/44 ,  H01Q9/16 ,  H01Q21/26 ,  H04B1/0458 ,  H04B1/18 ,  H04B5/0012 ,  H04B5/0081 ,  H04B5/02 ,  H04B7/12

    Abstract: A configurable antenna structure includes a plurality of switches, a plurality of antenna components, and a configuration module. The configuration module is operable to configure the plurality of switches and the plurality of antenna components into a first antenna for receiving a multiple frequency band multiple standard (MFBMS) signal. The configuration module continues processing by identify a signal component of interest of a plurality of signal components of interest within the MFBMS signal. The configuration module continues processing by configuring the plurality of switches and the plurality of antenna components into a second antenna.

    Abstract translation: 可配置的天线结构包括多个开关，多个天线部件和配置模块。 配置模块可操作以将多个开关和多个天线组件配置成用于接收多频段多标准（MFBMS）信号的第一天线。 配置模块通过在MFBMS信号内识别感兴趣的多个信号分量的感兴趣的信号分量来继续处理。 配置模块通过将多个开关和多个天线部件配置成第二天线来继续处理。

    MULTISERVICE COMMUNICATION DEVICE WITH COGNITIVE RADIO TRANSCEIVER
    43.
    发明申请
    MULTISERVICE COMMUNICATION DEVICE WITH COGNITIVE RADIO TRANSCEIVER 有权
    具有认知无线电收发器的多设备通信设备

    公开(公告)号：US20130089053A1

    公开(公告)日：2013-04-11

    申请号：US13690047

    申请日：2012-11-30

    Applicant: Broadcom Corporation

    Inventor： Vinko Erceg ,  David Rosmann ,  Brima B. Ibrahim ,  Jeyhan Karaoguz ,  John Walley ,  Arya Reza Behzad

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04W16/14 ,  H04W72/02 ,  H04W72/085 ,  H04W88/06

    Abstract: A multiservice communication device includes a plurality of transceivers that wirelessly transceive network data with a corresponding plurality of networks in accordance with a corresponding plurality of network protocols, wherein the plurality of transceivers includes at least one cognitive radio transceiver that is configured based on cognitive transceiver configuration data received from a management unit in communication with the multiservice communication device via a control channel.

    Abstract translation: 多业务通信设备包括多个收发器，其根据相应的多个网络协议与相应的多个网络无线地收发网络数据，其中所述多个收发器包括基于认知收发机配置来配置的至少一个认知无线电收发信机 从经由控制信道与多业务通信设备通信的管理单元接收的数据。

    MODIFICATION OF DELIVERY OF VIDEO STREAM TO WIRELESS DEVICE BASED UPON POSITION/MOTION OF WIRELESS DEVICE
    45.
    发明申请
    MODIFICATION OF DELIVERY OF VIDEO STREAM TO WIRELESS DEVICE BASED UPON POSITION/MOTION OF WIRELESS DEVICE 有权
    基于无线设备位置/运动的无线设备传输视频流的修改

    公开(公告)号：US20140118615A1

    公开(公告)日：2014-05-01

    申请号：US14145091

    申请日：2013-12-31

    Applicant: BROADCOM CORPORATION

    Inventor： Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  Thomas J. Quigley ,  David Rosmann ,  Stephen Elliott Gordon

    IPC: H04N21/238 ,  H04N7/01

    CPC classification number: H04N21/238 ,  H04N7/0127 ,  H04N21/23439 ,  H04N21/2385 ,  H04N21/2662 ,  H04N21/42202 ,  H04N21/6131 ,  H04N21/6582 ,  H04W40/026 ,  H04W48/04

    Abstract: Processing video data for delivery to a remote wireless includes receiving video data from a video source and receiving position and motion information regarding the remote wireless device. Operation also includes, based upon the position and motion information regarding the remote wireless device, determining an anticipated Quality of Service (QoS) available for servicing of transmissions to the remote wireless device and determining video processing parameters based upon the video data and the anticipated QoS. Operation further includes processing the video data based upon the video processing parameters to produce an output video stream and transmitting the output video stream for delivery to the remote wireless device. Operation may also/alternatively include altering wireless transmission parameters of a transport stream servicing delivery of the video data to alter the anticipated QoS.

    Abstract translation: 处理用于传送到远程无线电的视频数据包括从视频源接收视频数据并接收关于远程无线设备的位置和运动信息。 操作还包括基于关于远程无线设备的位置和运动信息，确定可用于服务于远程无线设备的传输的预期服务质量（QoS）以及基于视频数据和预期QoS来确定视频处理参数 。 操作还包括基于视频处理参数处理视频数据以产生输出视频流并发送输出视频流以传送到远程无线设备。 操作还可以或者替代地包括改变服务传输视频数据的传输流的无线传输参数以改变预期的QoS。

    Multiple frequency band multiple standard transceiver
    46.
    发明授权
    Multiple frequency band multiple standard transceiver 有权
    多频段多标准收发器

    公开(公告)号：US08626100B2

    公开(公告)日：2014-01-07

    申请号：US13860257

    申请日：2013-04-10

    Applicant: Broadcom Corporation

    Inventor： John Walley ,  Jeyhan Karaoguz ,  Brima B. Ibrahim ,  Arya Reza Behzad ,  Vinko Erceg ,  David Rosmann

    IPC: H04B1/06 ,  H04B7/00

    CPC classification number: H04B1/1638 ,  H04B1/005

    Abstract: A transceiver includes a receiver section and a transmitter section. The receiver section converts an inbound Multiple Frequency Bands Multiple Standards (MFBMS) signal into a down converted signal, wherein the inbound MFBMS signal includes a desired signal component and an undesired signal component. In addition, the receiver section determines spectral positioning of the undesired signal component with respect to the desired signal component and adjusts at least one of the MFBMS signal and the down converted signal based on the spectral positioning to substantially reduce adverse affects of the undesired signal component on the desired signal component to produce an adjusted signal. The transmitter section converts an outbound symbol stream into an outbound MFBMS signal.

    Abstract translation: 收发机包括接收机部分和发射机部分。 接收机部分将入站多频带多标准（MFBMS）信号转换为下变频信号，其中入站MFBMS信号包括期望的信号分量和不期望的信号分量。 此外，接收机部分确定相对于期望信号分量的不期望信号分量的频谱定位，并且基于频谱定位来调整MFBMS信号和下变频信号中的至少一个，以基本上减少不期望信号分量的不利影响 在所需的信号分量上产生经调整的信号。 发送器部分将出站符号流转换为出站MFBMS信号。

    MULTIPLE FREQUENCY BAND INFORMATION SIGNAL UNIVERSAL FRONT END WITH ADJUSTABLE ADC(S)
    48.
    发明申请
    MULTIPLE FREQUENCY BAND INFORMATION SIGNAL UNIVERSAL FRONT END WITH ADJUSTABLE ADC(S) 有权
    多路频带信号信号通用可调ADC（S）

    公开(公告)号：US20130223573A1

    公开(公告)日：2013-08-29

    申请号：US13853515

    申请日：2013-03-29

    Applicant: BROADCOM CORPORATION

    Inventor： John Walley ,  David Rosmann ,  Brima B. Ibrahim ,  Arya Reza Behzad ,  Jeyhan Karaoguz ,  Vinko Erceg

    IPC: H04L27/00

    CPC classification number: H04L27/0002 ,  H04B1/0003 ,  H04B1/005

    Abstract: A wireless device includes processing circuitry, a receiver section, a transmitter section, and an antenna. The processing circuitry determines a set of information signals of a RF Multiple Frequency Bands Multiple Standards (MFBMS) signal. The receiver section down-converts a portion of the RF MFBMS signal by one or more respective shift frequencies to produce a corresponding baseband/low Intermediate Frequency (BB/IF) information signal from which the processing circuitry extracts data. The transmitter section converts a respective BB/IF information signal received from the processing circuitry by a respective shift frequency to produce a corresponding RF information signal and a combiner that combines the RF information signals to form a RF MFBMS signal. The receiver section and the transmitter section include ADCs and/or DACs, respectively, that are adjustable based upon characteristics of the RF MFBMS signal, the BB/IF MFBMS signal, and/or based upon signals carried therein, e.g., modulation type, SNR requirements, etc.

    Abstract translation: 无线设备包括处理电路，接收机部分，发射机部分和天线。 处理电路确定RF多频带多标准（MFBMS）信号的一组信息信号。 接收器部分将RF MFBMS信号的一部分下变频一个或多个相应的移位频率，以产生相应的基带/低中频（BB / IF）信息信号，处理电路从该信号信号中提取数据。 发射机部分将从处理电路接收到的相应BB / IF信息信号转换相应的移位频率，以产生对应的RF信息信号和组合RF信号信号以形成RF MFBMS信号的组合器。 接收机部分和发射机部分分别包括基于RF MFBMS信号，BB / IF MFBMS信号的特性和/或基于其中携带的信号可调节的ADC和/或DAC，例如调制类型，SNR 要求等

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