Method and system for selectively decoding audio files in an electronic device
    1.
    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

    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。

    CONTROL OF TRANSMISSION POWER IN A COMMUNICATION DEVICE
    3.
    发明申请
    CONTROL OF TRANSMISSION POWER IN A COMMUNICATION DEVICE 审中-公开
    通信设备中传输功率的控制

    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

    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。

    Monitoring and control of transmit power in a multi-modem wireless communication device
    4.
    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

    IPC分类号: H04B7/185 H04B1/38 H04M1/00

    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。

    DYNAMIC DISTORTION ELIMINATION FOR OUTPUT AUDIO
    5.
    发明申请
    DYNAMIC DISTORTION ELIMINATION FOR OUTPUT AUDIO 失效
    输出音频的动态失真消除

    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

    CPC分类号: H03G3/32 H03G5/165

    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。

    Dynamic distortion elimination for output audio
    6.
    发明授权
    Dynamic distortion elimination for output audio 失效
    输出音频的动态失真消除

    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

    CPC分类号: H03G3/32 H03G5/165

    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。

    MONITORING AND CONTROL OF TRANSMIT POWER IN A MULTI-MODEM WIRELESS COMMUNICATION DEVICE
    8.
    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。

    Method and system for associating a user profile to a caller identifier
    9.
    发明授权
    Method and system for associating a user profile to a caller identifier 有权
    用于将用户简档与呼叫者标识符相关联的方法和系统

    公开(公告)号:US07787870B2

    公开(公告)日:2010-08-31

    申请号:US11537251

    申请日:2006-09-29

    IPC分类号: H04M3/42

    摘要: A method (10) and system (200) for associating a user profile (39) to Caller ID signal can include a processor (202) that is controlled under an operating system allowing multiple profiles. The processor extract (12) Caller ID information from a Caller ID signal, associate (14) at least a portion of the Caller ID information with at least a predetermined profile stored on the wireless communication device, and enable (16) access to the predetermined profile only when the portion of the Caller ID information is associated with the predetermined profile stored on the wireless communication device. The method can store (18) separate profiles on the wireless communication device for each Caller ID or for each predetermined set of Caller IDs or store separate multiple profiles for each Caller ID or set of Caller IDs and further enable user selection among the multiple profiles.

    摘要翻译: 用于将用户简档(39)与呼叫者ID信号相关联的方法(10)和系统(200)可以包括在允许多个简档的操作系统下被控制的处理器(202)。 处理器提取(12)来自呼叫者ID信号的呼叫者ID信息,将至少一部分呼叫者ID信息与至少存储在无线通信设备上的预定简档相关联(14),并使能(16)访问预定 只有当呼叫者ID信息的部分与存储在无线通信设备上的预定配置文件相关联时,才能进行配置。 该方法可以存储(18)针对每个来电者ID或针对每个预定的呼叫者ID集合的无线通信设备上的单独配置文件,或存储针对每个呼叫者ID或呼叫者ID集合的分离的多个配置文件,并进一步启用多个配置文件之间的用户选择。

    Mobile communication device and method of hibernating and prebooting same to reduce start up time
    10.
    发明授权
    Mobile communication device and method of hibernating and prebooting same to reduce start up time 有权
    移动通信设备和休眠方式和预引导相同以减少启动时间

    公开(公告)号:US07499733B2

    公开(公告)日:2009-03-03

    申请号:US11315073

    申请日:2005-12-22

    IPC分类号: H04B1/38

    CPC分类号: H04W52/0254 Y02D70/00

    摘要: A mobile communication device (100) includes a volatile memory (110) and a non-volatile memory (112). Instruction code for operating the mobile communication device is permanently stored in the non-volatile memory, and copied to the volatile memory for execution. The mobile communication device enters a hibernate mode which involves shutting down most of the mobile communication device except power to the volatile memory, which allows a nearly instant apparent start up of the mobile communication device at a later time.

    摘要翻译: 移动通信设备(100)包括易失性存储器(110)和非易失性存储器(112)。 用于操作移动通信设备的指令代码永久地存储在非易失性存储器中,并被复制到易失性存储器中以供执行。 移动通信设备进入休眠模式,其涉及关闭除了易失性存储器的电力以外的大部分移动通信设备,这允许稍后时间几乎立即明显地启动移动通信设备。