利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

674 条记录 (耗时 0.024 秒)

    System and Method Providing Concurrent Multimode Communication
    2.
    发明申请
    System and Method Providing Concurrent Multimode Communication 有权
    提供并行多模通信的系统和方法

    公开(公告)号：US20120202562A1

    公开(公告)日：2012-08-09

    申请号：US13451914

    申请日：2012-04-20

    申请人： Ahmadreza Rofougaran ,  Arya Behzad

    发明人： Ahmadreza Rofougaran ,  Arya Behzad

    IPC分类号： H04W88/02 ,  H04M1/00

    CPC分类号： H04W88/06 ,  H04W72/1215

    摘要： A system and method providing concurrent multimode communication through multimode signal multiplexing. Various aspects of the present invention may comprise, during a first time period, transmitting a first portion of a first communication in a first communication mode in a serial wireless transmission stream. During a second time period after the first time period, a first portion of a second communication may be transmitted in a second communication mode in the serial wireless transmission stream. Also, during a third time period after the second time period, a second portion of the first communication may be transmitted in the first communication mode in the serial wireless transmission stream. In an exemplary scenario, prior to communicating various communications, transmission time may be allocated between the first and second communication modes. In another exemplary scenario, transmission may be switched between a plurality of communication modes in response to detected communication conditions.

    摘要翻译： 一种通过多模信号复用提供并发多模通信的系统和方法。 在第一时间段期间，本发明的各个方面可以包括在串行无线传输流中以第一通信模式发送第一通信的第一部分。 在第一时间段之后的第二时间段期间，可以在串行无线传输流中以第二通信模式发送第二通信的第一部分。 此外，在第二时间段之后的第三时间段期间，可以在串行无线传输流中以第一通信模式发送第一通信的第二部分。 在示例性场景中，在传送各种通信之前，可以在第一和第二通信模式之间分配传输时间。 在另一示例性场景中，响应于检测到的通信条件，可以在多个通信模式之间切换传输。

    System and method providing power-save operation in a multimode communication device
    3.
    发明申请
    System and method providing power-save operation in a multimode communication device 审中-公开
    在多模通信设备中提供省电操作的系统和方法

    公开(公告)号：US20070142098A1

    公开(公告)日：2007-06-21

    申请号：US11376647

    申请日：2006-03-15

    申请人： Arya Behzad ,  Ahmadreza Rofougaran

    发明人： Arya Behzad ,  Ahmadreza Rofougaran

    IPC分类号： H04B1/38 ,  H04M1/00

    CPC分类号： H04W52/028 ,  H04M1/72566 ,  H04M1/72569 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

    摘要： A system and method providing power-save operation in a multimode communication device. Various aspects of the present invention may comprise determining to communicate in a first communication mode and not in a second communication mode. In response to such determination, a first set of components associated with communicating in the first communication mode may be placed in a normal operational state, and a second set of components associated with communicating in the second communication mode and not with communicating in the first communication mode may be placed in a power-save state. Communication may then occur utilizing at least the first set of components. Various aspects of the present invention may also comprise managing power-save operation for components that may be shared between a plurality of communication modes.

    摘要翻译： 一种在多模通信设备中提供省电操作的系统和方法。 本发明的各个方面可以包括确定以第一通信模式而不是第二通信模式进行通信。 响应于这种确定，与第一通信模式中的通信相关联的第一组组件可以被置于正常操作状态，以及与第二通信模式中的通信相关联的第二组组件，而不是在第一通信中进行通信 模式可能被置于省电状态。 然后可以利用至少第一组成分进行通信。 本发明的各个方面还可以包括管理可以在多个通信模式之间共享的组件的节电操作。

    Multimode communication device with shared signal path programmable filter
    4.
    发明授权
    Multimode communication device with shared signal path programmable filter 有权
    具有共享信号路径可编程滤波器的多模通信设备

    公开(公告)号：US08670733B2

    公开(公告)日：2014-03-11

    申请号：US13355739

    申请日：2012-01-23

    申请人： Arya Behzad ,  Ahmadreza Rofougaran

    发明人： Arya Behzad ,  Ahmadreza Rofougaran

    IPC分类号： H04B17/02 ,  H04B7/08 ,  H03D5/00 ,  H04B1/16 ,  H04M1/00

    CPC分类号： H04B1/0067 ,  H04B1/005 ,  H04B1/406

    摘要： A multimode communication device with a shared signal path programmable filter and a method for utilizing a shared signal path programmable filter in a multimode communication device. Various aspects of the present invention comprise a first module adapted to receive a first communication signal (e.g., corresponding to a first communication protocol) and a second module adapted to receive a second communication signal (e.g., corresponding to a second communication protocol). A shared filter, communicatively coupled to the first and second modules, may be adapted to filter the first and/or second communication signals in accordance with a plurality of selectable sets of filter response characteristics (e.g., associated with the first and second communication protocols). A filter control module may be adapted to select a set of filter response characteristics from a plurality of such sets and program the shared filter to filter a communication signal in accordance with the selected set.

    摘要翻译： 一种具有共享信号路径可编程滤波器的多模通信装置和在多模通信装置中利用共享信号路径可编程滤波器的方法。 本发明的各个方面包括适于接收第一通信信号（例如，对应于第一通信协议）的第一模块和适于接收第二通信信号（例如，对应于第二通信协议）的第二模块。 通信地耦合到第一和第二模块的共享滤波器可以适于根据多个可选择的滤波器响应特性集（例如，与第一和第二通信协议相关联）来过滤第一和/或第二通信信号， 。 滤波器控制模块可以适于从多个这样的集合中选择一组滤波器响应特性，并且对共享滤波器进行编程以根据所选择的集合来过滤通信信号。

    System and method providing low power operation in a multimode communication device
    5.
    发明授权
    System and method providing low power operation in a multimode communication device 有权
    在多模通信设备中提供低功率操作的系统和方法

    公开(公告)号：US08355757B2

    公开(公告)日：2013-01-15

    申请号：US11298355

    申请日：2005-12-07

    申请人： Ahmadreza Rofougaran ,  Arya Behzad ,  Jeyhan Karaoguz ,  James D. Bennett

    发明人： Ahmadreza Rofougaran ,  Arya Behzad ,  Jeyhan Karaoguz ,  James D. Bennett

    IPC分类号： H04B1/38

    CPC分类号： H04W52/0209 ,  H04W48/08 ,  H04W52/0245 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168

    摘要： A system and method providing low-power operation in a multimode communication device. Various aspects of the present invention may, for example, include at least one radio module that is adapted to communicate in a plurality of communication modes. The at least one radio module may also be adapted to operate in at least a first power-save mode. At least one module may, for example, be adapted to analyze at least one non-informational aspect of a signal (e.g., a received radio signal) to determine whether a first communication network corresponding to a first communication mode of the plurality of communication modes might be available. The at least one module may then, for example, be adapted to determine, based at least in part on the determined availability of the first communication network, whether to operate the at least one radio module in a respective mode other than the first power-save mode.

    摘要翻译： 一种在多模通信设备中提供低功率操作的系统和方法。 本发明的各个方面可以例如包括适于以多种通信模式通信的至少一个无线电模块。 所述至少一个无线电模块还可以适于在至少第一省电模式下操作。 至少一个模块可以例如适于分析信号的至少一个非信息方面（例如，接收的无线电信号），以确定对应于多个通信模式的第一通信模式的第一通信网络 可能可用。 然后，所述至少一个模块可以例如适于至少部分地基于所确定的第一通信网络的可用性来确定是否以除了第一电力网络之外的相应模式操作所述至少一个无线电模块， 保存模式。

    System and method providing concurrent multimode communication
    6.
    发明授权
    System and method providing concurrent multimode communication 有权
    提供并发多模通信的系统和方法

    公开(公告)号：US08195226B2

    公开(公告)日：2012-06-05

    申请号：US13103620

    申请日：2011-05-09

    申请人： Ahmadreza Rofougaran ,  Arya Behzad

    发明人： Ahmadreza Rofougaran ,  Arya Behzad

    IPC分类号： H04M1/00

    CPC分类号： H04W88/06 ,  H04W72/1215

    摘要： A system and method providing concurrent multimode communication through multimode signal multiplexing. Various aspects of the present invention may comprise, during a first time period, transmitting a first portion of a first communication in a first communication mode in a serial wireless transmission stream. During a second time period after the first time period, a first portion of a second communication may be transmitted in a second communication mode in the serial wireless transmission stream. Also, during a third time period after the second time period, a second portion of the first communication may be transmitted in the first communication mode in the serial wireless transmission stream. In an exemplary scenario, prior to communicating various communications, transmission time may be allocated between the first and second communication modes. In another exemplary scenario, transmission may be switched between a plurality of communication modes in response to detected communication conditions.

    摘要翻译： 一种通过多模信号复用提供并发多模通信的系统和方法。 在第一时间段期间，本发明的各个方面可以包括在串行无线传输流中以第一通信模式发送第一通信的第一部分。 在第一时间段之后的第二时间段期间，可以在串行无线传输流中以第二通信模式发送第二通信的第一部分。 此外，在第二时间段之后的第三时间段期间，可以在串行无线传输流中以第一通信模式发送第一通信的第二部分。 在示例性场景中，在传送各种通信之前，可以在第一和第二通信模式之间分配传输时间。 在另一示例性场景中，响应于检测到的通信条件，可以在多个通信模式之间切换传输。

    MOBILE COMMUNICATION DEVICE WITH LOW POWER RECEIVER FOR SIGNAL DETECTION
    8.
    发明申请
    MOBILE COMMUNICATION DEVICE WITH LOW POWER RECEIVER FOR SIGNAL DETECTION 有权
    具有用于信号检测的低功率接收机的移动通信设备

    公开(公告)号：US20100003935A1

    公开(公告)日：2010-01-07

    申请号：US12559617

    申请日：2009-09-15

    申请人： Arya Behzad ,  Ahmadreza Rofougaran

    发明人： Arya Behzad ,  Ahmadreza Rofougaran

    IPC分类号： H04B7/08

    CPC分类号： H04W52/0261 ,  H04W52/0225 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/168

    摘要： A mobile communication device with a low power receiver for signal detection and a method for utilizing a low power receiver for signal detection in a mobile communication device. Various aspects of the present invention comprise a first receiver module adapted to operate in a sleep mode. The first receiver module may also be adapted to receive a communication signal utilizing a first amount of power, where the communication signal is characterized by a first set of signal characteristics. A second receiver module may be adapted to receive a communication signal characterized by the first set of signal characteristics. The second receiver module may be adapted to receive a communication signal utilizing a second amount of power that is less than the first amount of power. A communication signal received by the second receiver module may be analyzed to determine a mode in which to operate the first receiver module.

    摘要翻译： 一种具有用于信号检测的低功率接收器的移动通信设备和用于在移动通信设备中利用低功率接收机进行信号检测的方法。 本发明的各个方面包括适于以睡眠模式操作的第一接收器模块。 第一接收机模块还可以适于使用第一数量的功率来接收通信信号，其中通信信号由第一组信号特征表征。 第二接收器模块可以适于接收以第一组信号特征为特征的通信信号。 第二接收机模块可以适于使用小于第一功率量的第二数量的功率来接收通信信号。 可以分析由第二接收机模块接收的通信信号，以确定操作第一接收机模块的模式。

    System and method providing concurrent multimode communication
    9.
    发明申请
    System and method providing concurrent multimode communication 有权
    提供并发多模通信的系统和方法

    公开(公告)号：US20070142002A1

    公开(公告)日：2007-06-21

    申请号：US11376532

    申请日：2006-03-15

    申请人： Ahmadreza Rofougaran ,  Arya Behzad

    发明人： Ahmadreza Rofougaran ,  Arya Behzad

    IPC分类号： H04B1/04

    CPC分类号： H04W88/06 ,  H04W72/1215

    摘要： A system and method providing concurrent multimode communication through multimode signal multiplexing. Various aspects of the present invention may comprise, during a first time period, transmitting a first portion of a first communication in a first communication mode in a serial wireless transmission stream. During a second time period after the first time period, a first portion of a second communication may be transmitted in a second communication mode in the serial wireless transmission stream. Also, during a third time period after the second time period, a second portion of the first communication may be transmitted in the first communication mode in the serial wireless transmission stream. In an exemplary scenario, prior to communicating various communications, transmission time may be allocated between the first and second communication modes. In another exemplary scenario, transmission may be switched between a plurality of communication modes in response to detected communication conditions.

    摘要翻译： 一种通过多模信号复用提供并发多模通信的系统和方法。 在第一时间段期间，本发明的各个方面可以包括在串行无线传输流中以第一通信模式发送第一通信的第一部分。 在第一时间段之后的第二时间段期间，可以在串行无线传输流中以第二通信模式发送第二通信的第一部分。 此外，在第二时间段之后的第三时间段期间，可以在串行无线传输流中以第一通信模式发送第一通信的第二部分。 在示例性场景中，在传送各种通信之前，可以在第一和第二通信模式之间分配传输时间。 在另一示例性场景中，响应于检测到的通信条件，可以在多个通信模式之间切换传输。

    System and method providing signal combining to support multimode communication
    10.
    发明申请
    System and method providing signal combining to support multimode communication 有权
    系统和方法提供信号组合来支持多模通信

    公开(公告)号：US20070127590A1

    公开(公告)日：2007-06-07

    申请号：US11376643

    申请日：2006-03-15

    申请人： Ahmadreza Rofougaran ,  Arya Behzad

    发明人： Ahmadreza Rofougaran ,  Arya Behzad

    IPC分类号： H04B15/00

    CPC分类号： H04B1/04 ,  H04B1/0075

    摘要： A system and method providing signal combining to support multimode communication. Various aspects of the present invention may provide a first input adapted to receive a first baseband signal corresponding to a first communication protocol. A second input may be provided, which is adapted to receive a second baseband signal corresponding to a second communication protocol. A spectral placement module may, for example, be adapted to spectrally shift the first baseband signal. For example, the spectral placement module may be adapted to spectrally shift the first baseband signal to one or more frequency bands substantially distinct from one or more frequency bands associated with the second baseband signal. The spectrally shifted first baseband signal and the second baseband signal, which may also be spectrally shifted, may then be combined to form a composite signal.

    摘要翻译： 提供信号组合以支持多模通信的系统和方法。 本发明的各个方面可以提供适于接收对应于第一通信协议的第一基带信号的第一输入。 可以提供第二输入，其适于接收对应于第二通信协议的第二基带信号。 频谱放置模块可以例如适于对第一基带信号进行频谱移位。 例如，频谱放置模块可以适于将第一基带信号光谱地移位到与第二基带信号相关联的一个或多个频带基本不同的一个或多个频带。 然后可将光谱移位的第一基带信号和也可能被频谱移位的第二基带信号组合以形成复合信号。