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    • 16. 发明申请
    • VIDEO STORAGE
    • 视频存储
    • US20110058055A1
    • 2011-03-10
    • US12556363
    • 2009-09-09
    • Aram LindahlWei Li
    • Aram LindahlWei Li
    • H04N5/228H04N7/12
    • H04N19/137H04N19/124H04N19/149H04N19/61
    • Systems, methods, and devices for encoding video data are provided. For example, an electronic device for obtaining and encoding video may include image capture circuitry, motion-sensing circuitry, and data processing circuitry. The image capture circuitry may capture an uncompressed video frame, and the motion-sensing circuitry may detect physical motion of the electronic device. The data processing circuitry may encode the uncompressed video frame based at least in part on a quantization parameter, which the data processing circuitry may determine based at least in part on whether the motion-sensing circuitry has detected physical motion of the electronic device.
    • 提供了用于编码视频数据的系统,方法和设备。 例如,用于获得和编码视频的电子设备可以包括图像捕获电路,运动感测电路和数据处理电路。 图像捕获电路可以捕获未压缩视频帧,并且运动感测电路可以检测电子设备的物理运动。 数据处理电路至少部分地基于量化参数对未压缩视频帧进行编码,数据处理电路至少部分地基于运动感测电路是否检测到电子设备的物理运动来确定。
    • 17. 发明申请
    • CAMERA IMAGE SELECTION BASED ON DETECTED DEVICE MOVEMENT
    • 基于检测到的设备运动的摄像机图像选择
    • US20100309334A1
    • 2010-12-09
    • US12479470
    • 2009-06-05
    • Bryan JamesAndrew HodgeAram Lindahl
    • Bryan JamesAndrew HodgeAram Lindahl
    • H04N5/76H04N5/225
    • H04N5/23248H04M1/72544H04N5/144
    • Systems and methods are providing for selecting one or more of several images captured in sequence and stored in a buffer in response to receiving a user instruction to store a captured image. An electronic device can capture information describing the movement of the device at the time each of the several images was captured, such that each image can be associated with specific device movement information. The electronic device can then select the one of the captured and buffered images for which the movement information of the device satisfies particular criteria. This can ensure that the particular image stored is not blurry due to device movement at the time the image was captured.
    • 响应于接收到用于存储捕获图像的用户指令,系统和方法提供选择序列中所存储的多个图像中的一个或多个并存储在缓冲器中。 电子设备可以捕获描述在捕获几个图像时的每个图像上的设备的移动的信息,使得每个图像可以与特定的设备移动信息相关联。 然后,电子设备可以选择所述设备的移动信息满足特定标准的捕获和缓冲的图像之一。 这可以确保存储的特定图像由于在拍摄图像时的设备移动而不模糊。
    • 18. 发明申请
    • CROSSFADING OF AUDIO SIGNALS
    • 交叉音频信号
    • US20100142730A1
    • 2010-06-10
    • US12330311
    • 2008-12-08
    • Aram LindahlBryan James
    • Aram LindahlBryan James
    • H04B1/00
    • H04R5/04G10H2250/035
    • A technique is disclosed to implement crossfading of audio tracks. In one embodiment, the function describing the fade out of the ending audio track and/or the slope describing the fade in of the beginning audio track may be altered to increase the perceptible overlap of the two tracks. In another embodiment, the duration of the fade out and/or of the fade in may be altered to increase the perceptible overlap of the two tracks. In other embodiments, one or both of the function and/or duration of the fade out and/or fade in effect may be altered to improve the perceptibility of the overlap or the audio tracks.
    • 公开了一种实现音轨的交叉渐变的技术。 在一个实施例中,可以改变描述结束音轨的淡出和/或描述起始音轨的渐弱的斜率的功能,以增加两个音轨的可察觉的重叠。 在另一个实施例中,可以改变淡出和/或淡入的持续时间以增加两个磁道的可察觉的重叠。 在其他实施例中,可以改变淡出和/或淡入淡出的功能和/或持续时间中的一个或两个以改善重叠或音轨的感知能力。