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    • 3. 发明申请
    • Method and system for controlling ad-hoc membership in wireless networks to improve battery life
    • 用于控制无线网络中的特设成员资格以提高电池寿命的方法和系统
    • US20070076672A1
    • 2007-04-05
    • US11240541
    • 2005-09-30
    • Roberto GautierRobert MarplesJoseph PatinoBrian Redding
    • Roberto GautierRobert MarplesJoseph PatinoBrian Redding
    • H04Q7/24
    • H04W84/20H04W52/0216H04W52/0219H04W52/0254H04W52/0258Y02D70/144Y02D70/22
    • A method (100) and system (10) for controlling ad-hoc membership in wireless networks to improve battery life includes determining (102) the capabilities of each of the members of a network and upon launching an application at a member, determining (104) a profile of members of the network required to support the application. A master device (12) can optionally disassociate (106) from the slave devices surveyed until an application is launched having a profile requiring a particular slave device. The method can further include associating (108) the members of the network in the profile and temporarily disassociating (110) a remaining group of members of the network. At another step (112), the method can also assign a higher priority to the members meeting the profile and assign a lower priority to the members that are temporarily disassociated and thereby reduce a maintenance cycle by probing the lower priority members less frequently.
    • 一种用于控制无线网络中的特设成员以改善电池寿命的方法(100)和系统(10)包括:确定(102)网络中每个成员的能力以及在成员上发起应用时,确定(104) )支持应用程序所需的网络成员的配置文件。 主设备(12)可以可选地从受测从属设备取消关联(106),直到启动应用具有需要特定从设备的轮廓。 该方法还可以包括将(108)网络中的成员与简档中的成员相关联,并暂时断开(110)剩余的网络组成员。 在另一步骤(112)中,该方法还可以向满足配置文件的成员分配较高的优先级,并且对临时取消关联的成员分配较低的优先级,从而通过较低频率地检测较低优先级的成员来减少维护周期。
    • 6. 发明申请
    • MULTIPLE INDEPENDENT USER ACCESS TO A WIRELESS COMMUNICATION DEVICE
    • 多个独立的用户访问无线通信设备
    • US20080026749A1
    • 2008-01-31
    • US11461215
    • 2006-07-31
    • Roberto GautierJason T. YoungJose F. Rodriguez
    • Roberto GautierJason T. YoungJose F. Rodriguez
    • H04Q7/20
    • H04W88/06H04M1/6016H04M1/6033H04M1/72519
    • A communication device (100) that includes a first transceiver (110) and at least a second transceiver (130). A first user interface (160) can be communicatively linked to the first transceiver to support a first call session and a second user interface (170) can be communicatively linked to the second transceiver to support a second call session that is simultaneous to the first call session. The first user interface can include a first input audio transducer (214) and a first output audio transducer (318). Similarly, the second user interface can include a second input audio transducer (218) and a second output audio transducer (324). The first user interface can be operable in a first mode in which it is communicatively linked to the first transceiver and a second mode in which it is communicatively linked to the second transceiver.
    • 一种包括第一收发器(110)和至少第二收发器(130)的通信设备(100)。 第一用户界面(160)可以通信地链接到第一收发器以支持第一呼叫会话,并且第二用户界面(170)可以通信地链接到第二收发器以支持与第一呼叫同时的第二呼叫会话 会话 第一用户界面可以包括第一输入音频换能器(214)和第一输出音频换能器(318)。 类似地,第二用户界面可以包括第二输入音频换能器(218)和第二输出音频换能器(324)。 第一用户界面可以在其通信地链接到第一收发器的第一模式中操作,以及第二模式,其中通信地链接到第二收发器。
    • 7. 发明申请
    • Dynamic pre-selector for a GPS receiver
    • GPS接收机的动态预选器
    • US20070142013A1
    • 2007-06-21
    • US11313571
    • 2005-12-21
    • Brian BucknorHumberto GarciaRoberto Gautier
    • Brian BucknorHumberto GarciaRoberto Gautier
    • H04B7/00H04B1/10
    • H04B7/082G01S19/21G01S19/36H03G3/3036H04B1/1036H04B1/3805
    • A GPS receiver circuit (300) for reducing insertion loss. The receiver circuit (300) includes a switch (304) for diverting input signals between a filtered pathway (312) and a short circuit pathway (310) to an amplifier (314). The amplifier (314) output feeds an automatic gain controller (316) that senses a noise level in the output of the amplifier (314) and adjusts a gain of the amplifier (314) in response to the noise level. The receiver circuit (300) also includes a threshold detector (306) with an input coupled to the output of the automatic gain controller (316) and an output coupled to the switch (304) for selecting between the filtered pathway (312) and the short circuit pathway (310), thereby removing the filter (312) from the signal path if not needed.
    • 一种用于减少插入损耗的GPS接收器电路(300)。 接收器电路(300)包括用于将滤波通路(312)和短路路径(310)之间的输入信号转换到放大器(314)的开关(304)。 放大器(314)输出馈送感测放大器(314)的输出中的噪声电平的自动增益控制器(316),并响应于噪声电平调节放大器(314)的增益。 接收器电路(300)还包括具有耦合到自动增益控制器(316)的输出的输入的阈值检测器(306),以及耦合到开关(304)的输出,用于在滤波后的通路(312)和 短路路径(310),从而如果不需要则从信号路径移除滤波器(312)。
    • 9. 发明授权
    • Method and apparatus for multi-transmitter power control
    • 多发射机功率控制的方法和装置
    • US08238960B2
    • 2012-08-07
    • US12347294
    • 2008-12-31
    • Jason YoungRoberto Gautier
    • Jason YoungRoberto Gautier
    • H04B7/00
    • H04B1/04
    • A method (100) in a multi-transmitter mobile device (201) can include transmitting (102) a signal in a first mode causing an interrupting signal to a transmission in a second mode, receiving (104) commands to increase power in the second mode as a result of the interrupting signal, and circumventing (106) the commands to increase power in the second mode when transmitting the signal in the first mode interrupts the signal in the second mode. The method can circumvent commands to increase power by alternating (108) a power control bit up and down and masking a true bit coming from a base station to the multi-transmitter mobile device. In another alternative, the method can circumvent by storing (110) a power control setting prior to the interrupting signal with a stored value, waiting for a removal of the interrupting signal, and overwriting a calculated power control setting with the stored value.
    • 多发射机移动设备(201)中的方法(100)可以包括以第一模式发送(102)信号,使第二模式中的中断信号变为传输,接收(104)在第二模式中增加功率的命令 模式作为中断信号的结果,并且当以第一模式发送信号时绕过(106)在第二模式中增加功率的命令在第二模式中中断信号。 该方法可以通过交替(108)功率控制位上下移动并屏蔽来自基站的真实位到多发射机移动设备来规避命令来增加功率。 在另一个替代方案中,该方法可以通过在中断信号之前存储(110)功率控制设置来避免存储值,等待中断信号的去除,并且用存储的值重写计算的功率控制设置。
    • 10. 发明申请
    • CONTROL OF TRANSMISSION POWER IN A COMMUNICATION DEVICE
    • 通信设备中传输功率的控制
    • US20080053207A1
    • 2008-03-06
    • US11467949
    • 2006-08-29
    • John M. BurganRoberto GautierJose E. KornelukJason T. Young
    • John M. BurganRoberto GautierJose E. KornelukJason T. Young
    • G01M15/00
    • H04W52/367H04W52/265H04W52/267H04W52/281
    • A method for limiting transmission power of a communication device (600). The method can include determining a desired maximum transmission power and determining a plurality of power contribution factors. Each of the power contribution factors can be associated with a respective service active on the communication device. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, in response to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the services active on the communication device can be selectively reduced or terminated. Selectively reducing the power contribution can include reducing a bit rate of a service data stream for the service and/or reducing a duty cycle of a service data stream for the service. Selectively terminating the power contribution can include terminating the service.
    • 一种用于限制通信设备(600)的传输功率的方法。 该方法可以包括确定期望的最大发射功率并确定多个功率贡献因子。 每个功率贡献因子可以与通信设备上的相应服务活动相关联。 该方法还可以包括至少部分地基于功率贡献因子的总和来确定预期发射功率。 此外,响应于期望的发送功率超过期望的最大发送功率,可以选择性地减少或终止对在通信设备上活动的服务中的至少一个的功率贡献。 选择性地降低功率贡献可以包括降低服务的服务数据流的比特率和/或减少服务的服务数据流的占空比。 选择性地终止功率贡献可以包括终止服务。