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1.发明授权Monitoring and control of transmit power in a multi-modem wireless communication device 有权监测和控制多调制解调器无线通信设备中的发射功率公开(公告)号：US08665779B2
公开(公告)日：2014-03-04
申请号：US13621130
申请日：2012-09-15
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). 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 one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.
摘要翻译： 一种用于限制具有多个收发器（610,615）的通信设备（600）的发送功率的方法（100）。 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相应的一个收发器相关联。 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，响应于期望的发射功率超过期望的最大发射功率，可以选择性地减少或终止对至少一个收发器的功率贡献。
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公开(公告)号：US08665778B2
公开(公告)日：2014-03-04
申请号：US11686426
申请日：2007-03-15
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). 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 one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.
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3.发明申请MONITORING AND CONTROL OF TRANSMIT POWER IN A MULTI-MODEM WIRELESS COMMUNICATION DEVICE 有权多变通信无线通信设备中发射功率的监控与控制公开(公告)号：US20080130728A1
公开(公告)日：2008-06-05
申请号：US11686426
申请日：2007-03-15
IPC分类号： H04B1/38
CPC分类号： H04W52/343
摘要： A method (100) for limiting transmission power of a communication device (600) having a plurality of transceivers (610, 615). 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 one of the transceivers. The method also can include determining an expected transmission power based on, at least in part, a sum of the power contribution factors. Further, responsive to the expected transmission power exceeding the desired maximum transmission power, the power contribution for at least one of the transceivers can be selectively reduced or terminated.
摘要翻译： 一种用于限制具有多个收发器（610,615）的通信设备（600）的发送功率的方法（100）。 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相应的一个收发器相关联。 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，响应于期望的发射功率超过期望的最大发射功率，可以选择性地减少或终止对至少一个收发器的功率贡献。
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4.发明授权Method and system for selectively decoding audio files in an electronic device 失效用于选择性地解码电子设备中的音频文件的方法和系统公开(公告)号：US07668848B2
公开(公告)日：2010-02-23
申请号：US11296613
申请日：2005-12-07
申请人： John M. Burgan , Edward A. Diaz , Jose E. Korneluk
发明人： John M. Burgan , Edward A. Diaz , Jose E. Korneluk
IPC分类号： G06F17/00
CPC分类号： G10L19/008 , G10L19/24
摘要： A method and system for operating an electronic device (102) that is operably coupled to an audio output device (104) is provided. The method includes receiving an encoded audio file at the electronic device. Further, the method includes selectively decoding (202) the encoded audio file, in correspondence with a spectral response of the audio output device, to provide decoded audio data. Furthermore, the method includes playing (204) the decoded audio data over the audio output device.
摘要翻译： 提供了一种用于操作可操作地耦合到音频输出设备（104）的电子设备（102）的方法和系统。 该方法包括在电子设备处接收经编码的音频文件。 此外，该方法包括根据音频输出设备的频谱响应选择性地解码（202）编码的音频文件以提供解码的音频数据。 此外，该方法包括通过音频输出设备播放（204）解码的音频数据。
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公开(公告)号：US20080053207A1
公开(公告)日：2008-03-06
申请号：US11467949
申请日：2006-08-29
IPC分类号： G01M15/00
CPC分类号： H04W52/367 , H04W52/265 , H04W52/267 , H04W52/281
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20080146163A1
公开(公告)日：2008-06-19
申请号：US11611055
申请日：2006-12-14
IPC分类号： H01Q21/28
CPC分类号： H04B7/0689 , H04B7/0691 , H04B7/0871 , H04B7/0874
摘要： A method of managing antenna usage within a communication device can include determining selected transceivers of a plurality of transceivers requiring a connection with an antenna (410) and identifying diversity requirements for the selected transceivers (420). A plurality of antennas can be allocated among the selected transceivers according to the diversity requirements (425, 430).
摘要翻译： 管理通信设备内的天线使用的方法可以包括确定需要与天线（410）连接的多个收发器的所选择的收发器，并且识别所选择的收发器（420）的分集要求。 可以根据分集要求在所选择的收发器中分配多个天线（425,430）。
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公开(公告)号：US20080144843A1
公开(公告)日：2008-06-19
申请号：US11611108
申请日：2006-12-14
IPC分类号： H03G3/32
摘要： A method (200) for improving quality of output audio (126). The method can include detecting an output acoustic signal (128) and generating a receive audio signal (134) based, at least in part, on the detected output acoustic signal. A frequency domain representation (140) of the receive audio signal can be compared to a frequency domain representation (138) of a source audio signal (124) from which the output acoustic signal is generated. At least one distortion signal (142) in the receive audio signal can be identified, and the source audio signal can be selectively equalized to reduce an amplitude of the source audio signal at a frequency that correlates to the distortion signal.
摘要翻译： 一种用于提高输出音频质量的方法（200）。 该方法可以包括至少部分地基于所检测的输出声信号来检测输出声信号（128）并产生接收音频信号（134）。 接收音频信号的频域表示（140）可以与产生输出声信号的源音频信号（124）的频域表示（138）进行比较。 可以识别接收音频信号中的至少一个失真信号（142），并且可以选择性地均衡源音频信号以便以与失真信号相关的频率来减小源音频信号的幅度。
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公开(公告)号：US08045721B2
公开(公告)日：2011-10-25
申请号：US11611108
申请日：2006-12-14
IPC分类号： H03G3/20
摘要： A method (200) for improving quality of output audio (126). The method can include detecting an output acoustic signal (128) and generating a receive audio signal (134) based, at least in part, on the detected output acoustic signal. A frequency domain representation (140) of the receive audio signal can be compared to a frequency domain representation (138) of a source audio signal (124) from which the output acoustic signal is generated. At least one distortion signal (142) in the receive audio signal can be identified, and the source audio signal can be selectively equalized to reduce an amplitude of the source audio signal at a frequency that correlates to the distortion signal.
摘要翻译： 一种用于提高输出音频质量的方法（200）。 该方法可以包括至少部分地基于所检测的输出声信号来检测输出声信号（128）并产生接收音频信号（134）。 接收音频信号的频域表示（140）可以与产生输出声信号的源音频信号（124）的频域表示（138）进行比较。 可以识别接收音频信号中的至少一个失真信号（142），并且可以选择性地均衡源音频信号以便以与失真信号相关的频率来减小源音频信号的幅度。
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9.发明授权Method and apparatus for generating constant envelope modulation using a quadrature transmitter 有权使用正交发射机产生恒定包络调制的方法和装置公开(公告)号：US07864882B2
公开(公告)日：2011-01-04
申请号：US11618772
申请日：2006-12-30
CPC分类号： H04B1/0475 , H03F1/34 , H03F3/24 , H04B1/406 , H04B2001/0433
摘要： A multi-mode communication device (100) uses a quadrature transmitter (102) for transmitting both amplitude and constant envelope angle-modulated signals. For angle modulation, a separate feedback path is used from that used for amplitude modulated signal transmission. An FM receiver (136) is used to produce error signals (214, 216) used in correcting the I and Q quadrature signals (206, 208).
摘要翻译： 多模式通信设备（100）使用正交发射机（102）来发送振幅和恒定包络角调制信号。 对于角度调制，使用与用于幅度调制信号传输的单独的反馈路径。 FM接收器（136）用于产生用于校正I和Q正交信号（206,208）的误差信号（214,216）。
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10.发明授权Method and apparatus for providing reference frequency aiding among peers operating in a direct communication mode 失效用于在直接通信模式下操作的对等体之间提供参考频率的方法和装置公开(公告)号：US07620403B2
公开(公告)日：2009-11-17
申请号：US11194010
申请日：2005-07-29
申请人： Jose E. Korneluk , Bobby D. Anderson , Kristi A. Haverkamp , Keith M. Klug , Charles H. Segerson
发明人： Jose E. Korneluk , Bobby D. Anderson , Kristi A. Haverkamp , Keith M. Klug , Charles H. Segerson
CPC分类号： G01S19/235 , G01S19/03 , H04B17/403 , H04W64/00 , H04W92/18
摘要： A mobile communication device (202) and peer mobile communication devices (204, 206) are capable of direct voice and data communication. The mobile communication device has a reference oscillator (104) which is used for generating operating frequencies, and is subject to frequency errors resulting from manufacturing tolerances, heat, and other error sources. The mobile communication device receives a frequency correction message (506) from a peer mobile communication device that has calibrated its reference oscillator. The frequency correction message contain offset information which is used by the mobile communication device to determine its offset (316) from a nominal frequency (302).
摘要翻译： 移动通信设备（202）和对等移动通信设备（204,206）能够直接进行语音和数据通信。 移动通信设备具有用于产生工作频率的基准振荡器（104），并且受制造公差，热和其它误差源造成的频率误差的影响。 移动通信设备从校准其参考振荡器的对等移动通信设备接收频率校正消息（506）。 频率校正消息包含偏移信息，该偏移信息被移动通信设备用来从标称频率（302）确定其偏移（316）。
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