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公开(公告)号：US20100030928A1
公开(公告)日：2010-02-04
申请号：US12185656
申请日：2008-08-04
申请人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
发明人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
IPC分类号： G06F13/28
CPC分类号： G06F17/00 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F1/3293 , G06F13/124 , G06F21/10 , G06F21/71 , G06F2221/0735 , Y02D10/122 , Y02D10/128 , Y02D10/171 , Y02D50/20
摘要： A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor.
摘要翻译： 提供了具有改进的功率使用特性，改进的音频功能和改进的媒体安全性的媒体处理系统和设备。 媒体处理系统的实施例包括音频处理子系统，其独立于主机处理器长时间运行，允许主机处理器进入低功率状态。 媒体处理系统的其他方面提供增强的音频效果，例如将存储的音频样本混合成实时电话音频。 媒体处理系统的其它方面由于从主机处理器隔离解密的音频数据而提供改进的媒体安全性。
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公开(公告)号：US08041848B2
公开(公告)日：2011-10-18
申请号：US12185656
申请日：2008-08-04
申请人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
发明人： David G. Conroy , Barry Corlett , Aram Lindahl , Steve Schell , Niel D. Warren
CPC分类号： G06F17/00 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F1/3293 , G06F13/124 , G06F21/10 , G06F21/71 , G06F2221/0735 , Y02D10/122 , Y02D10/128 , Y02D10/171 , Y02D50/20
摘要： A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor.
摘要翻译： 提供了具有改进的功率使用特性，改进的音频功能和改进的媒体安全性的媒体处理系统和设备。 媒体处理系统的实施例包括音频处理子系统，其独立于主机处理器长时间运行，允许主机处理器进入低功率状态。 媒体处理系统的其他方面提供增强的音频效果，例如将存储的音频样本混合成实时电话音频。 媒体处理系统的其它方面由于从主机处理器隔离解密的音频数据而提供改进的媒体安全性。
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公开(公告)号：US08359410B2
公开(公告)日：2013-01-22
申请号：US13222871
申请日：2011-08-31
CPC分类号： G06F17/00 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F1/3293 , G06F13/124 , G06F21/10 , G06F21/71 , G06F2221/0735 , Y02D10/122 , Y02D10/128 , Y02D10/171 , Y02D50/20
摘要： A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state while the audio data is being processed. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor.
摘要翻译： 提供了具有改进的功率使用特性，改进的音频功能和改进的媒体安全性的媒体处理系统和设备。 媒体处理系统的实施例包括音频处理子系统，其独立于主机处理器长时间运行，允许主机处理器在处理音频数据时进入低功率状态。 媒体处理系统的其他方面提供增强的音频效果，例如将存储的音频样本混合成实时电话音频。 媒体处理系统的其它方面由于从主机处理器隔离解密的音频数据而提供改进的媒体安全性。
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公开(公告)号：US20110314185A1
公开(公告)日：2011-12-22
申请号：US13222871
申请日：2011-08-31
申请人： David G. Conroy , Barry Corlett , Aram Lindhal , Steve Schell , Neil D. Warren
发明人： David G. Conroy , Barry Corlett , Aram Lindhal , Steve Schell , Neil D. Warren
CPC分类号： G06F17/00 , G06F1/3203 , G06F1/3237 , G06F1/3287 , G06F1/3293 , G06F13/124 , G06F21/10 , G06F21/71 , G06F2221/0735 , Y02D10/122 , Y02D10/128 , Y02D10/171 , Y02D50/20
摘要： A media processing system and device with improved power usage characteristics, improved audio functionality and improved media security is provided. Embodiments of the media processing system include an audio processing subsystem that operates independently of the host processor for long periods of time, allowing the host processor to enter a low power state while the audio data is being processed. Other aspects of the media processing system provide for enhanced audio effects such as mixing stored audio samples into real-time telephone audio. Still other aspects of the media processing system provide for improved media security due to the isolation of decrypted audio data from the host processor.
摘要翻译： 提供了具有改进的功率使用特性，改进的音频功能和改进的媒体安全性的媒体处理系统和设备。 媒体处理系统的实施例包括音频处理子系统，其独立于主机处理器长时间运行，允许主机处理器在处理音频数据时进入低功率状态。 媒体处理系统的其他方面提供增强的音频效果，例如将存储的音频样本混合成实时电话音频。 媒体处理系统的其它方面由于从主机处理器隔离解密的音频数据而提供改进的媒体安全性。
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公开(公告)号：US20100060792A1
公开(公告)日：2010-03-11
申请号：US12317811
申请日：2008-12-30
摘要： A media processing system with an improved method and device for rotating a video image is provided. Embodiments of the media processing system include a video decoder with the ability to output decoded video in a landscape or portrait orientation. In some embodiments, the video output orientation is based on the physical orientation of the display as indicated by an electronic sensor.
摘要翻译： 提供了一种具有用于旋转视频图像的改进方法和装置的媒体处理系统。 媒体处理系统的实施例包括具有以横向或纵向方向输出解码视频的能力的视频解码器。 在一些实施例中，视频输出取向基于如电子传感器所指示的显示器的物理取向。
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公开(公告)号：US08610830B2
公开(公告)日：2013-12-17
申请号：US12317811
申请日：2008-12-30
IPC分类号： H04B1/00
摘要： A media processing system with an improved method and device for rotating a video image is provided. Embodiments of the media processing system include a video decoder with the ability to output decoded video in a landscape or portrait orientation. In some embodiments, the video output orientation is based on the physical orientation of the display as indicated by an electronic sensor.
摘要翻译： 提供了一种具有用于旋转视频图像的改进方法和装置的媒体处理系统。 媒体处理系统的实施例包括具有以横向或纵向方向输出解码视频的能力的视频解码器。 在一些实施例中，视频输出取向基于如电子传感器所指示的显示器的物理取向。
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公开(公告)号：US20150370071A1
公开(公告)日：2015-12-24
申请号：US14313533
申请日：2014-06-24
CPC分类号： G02B27/0172 , G02B5/205 , G02B27/0093 , G02B27/0101 , G02B2027/0118 , G02B2027/0132 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02F1/1313 , G02F1/15
摘要： A see-through, near-eye mixed reality head mounted display (HMD) device includes left and right see-through display regions within which virtual images are displayable. These left and right see-through display regions each having a transmittance that is less than one hundred percent. The see-through, near-eye mixed reality HMD device also includes a see-through transmittance compensation mask that includes a left window through which the left see-through display region is visible and a right window through which the right see-through display region is visible. In accordance with various embodiments, the see-through transmittance compensation mask is used to provide a substantially uniform transmittance across the field-of-view of a user wearing the HMD device.
摘要翻译： 透视，近眼混合现实头戴式显示器（HMD）设备包括虚拟图像可显示的左右透视显示区域。 这些左右透视显示区域的透过率小于百分之百。 透视近眼混合现实HMD装置还包括透明度透明度补偿掩模，其包括左窗口，左视野透视显示区域通过该左窗口可见，右窗口通过右窗口通过显示区域 是可见的 根据各种实施例，透视透射补偿掩模用于提供穿过HMD装置的使用者的视场的基本上均匀的透射率。
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8.发明授权Electronic device and external equipment with digital noise cancellation and digital audio path 有权具有数字噪声消除和数字音频通道的电子设备和外部设备公开(公告)号：US09020162B2
公开(公告)日：2015-04-28
申请号：US13494679
申请日：2012-06-12
CPC分类号： H04R1/1083 , H04M1/6008 , H04M1/6058 , H04R2410/05 , H04R2420/03 , H04R2420/09 , H04R2460/03 , H04R2499/13
摘要： Electronic devices and accessories are provided that may communicate over wired communications paths. The electronic devices may be portable electronic devices such as cellular telephones or media players and may have audio connectors such as 3.5 mm audio jacks. The accessories may be headsets or other equipment having mating 3.5 mm audio plugs and speakers for playing audio. Microphones may be included in an accessory to gather voice signals and noise cancellation signals. Analog-to-digital converter circuitry in the accessory may digitize the microphone signals. Digital voice signals and voice noise cancellation signals can be transmitted over the communications path and processed by audio digital signal processor circuitry in an electronic device. Digital-to-analog converter circuitry in the accessory may convert digital audio signals to analog speaker signals. Digital noise cancellation signals may use digital noise signals to cancel noise from digital audio signals that have been received from an electronic device.
摘要翻译： 提供可以通过有线通信路径进行通信的电子设备和附件。 电子设备可以是诸如蜂窝电话或媒体播放器的便携式电子设备，并且可以具有诸如3.5mm音频插孔的音频连接器。 附件可以是具有3.5mm音频插头和扬声器的耳机或其他设备，用于播放音频。 配件中可能包含麦克风以收集语音信号和噪声消除信号。 附件中的模拟 - 数字转换器电路可以将麦克风信号数字化。 数字语音信号和语音噪声消除信号可以通过通信路径发送并由电子设备中的音频数字信号处理器电路进行处理。 附件中的数模转换器电路可将数字音频信号转换为模拟扬声器信号。 数字噪声消除信号可以使用数字噪声信号来从已经从电子设备接收的数字音频信号中消除噪声。
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公开(公告)号：US08457157B2
公开(公告)日：2013-06-04
申请号：US13405969
申请日：2012-02-27
申请人： Wendell B. Sander , Barry Corlett , David John Tupman , Brian Sander , Jeffrey J. Terlizzi , Andrew Bright , Anup Sharma
发明人： Wendell B. Sander , Barry Corlett , David John Tupman , Brian Sander , Jeffrey J. Terlizzi , Andrew Bright , Anup Sharma
IPC分类号： H04J3/16
CPC分类号： H04J3/1682 , H04M1/6058
摘要： Electronic devices and equipment may communicate over a wired communications path. The wired communications path may include one or more wires and may be associated with a headphone cable. Data may be conveyed in the form of a digital data stream containing multiple traffic channels. The digital data stream may include superframes, each of which has multiple frames of data. The frames of data may each contain a number of data slots. Some of the slots in a superframe may be used exclusively by a particular one of the traffic channels. Boundary slots may be shared between traffic channels. Data interface circuitry may implement a data dispersion algorithm that determines the pattern in which data from each traffic channel is distributed within each boundary slot. Transmitting data interface circuitry may merge traffic channels into a single data stream. Receiving data interface circuitry may reconstruct the traffic channels.
摘要翻译： 电子设备和设备可以通过有线通信路径进行通信。 有线通信路径可以包括一个或多个电线并且可以与耳机线缆相关联。 数据可以以包含多个业务信道的数字数据流的形式传送。 数字数据流可以包括超帧，每个超帧具有多个数据帧。 数据帧可以各自包含多个数据时隙。 超帧中的一些时隙可以由特定的业务信道专门使用。 边界槽可以在通道之间共享。 数据接口电路可以实现数据分散算法，其确定在每个边界时隙内分布来自每个业务信道的数据的模式。 传输数据接口电路可以将业务信道合并成单个数据流。 接收数据接口电路可以重建业务信道。
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公开(公告)号：US20080164056A1
公开(公告)日：2008-07-10
申请号：US11650133
申请日：2007-01-05
申请人： Shawn Robert Gettemy , Wei Yao , Barry Corlett
发明人： Shawn Robert Gettemy , Wei Yao , Barry Corlett
CPC分类号： H05K1/147 , G02F1/1345 , H05K1/181 , H05K2201/09145 , H05K2201/09227 , H05K2201/10674 , Y10T29/4913
摘要： Compact sub-assemblies of flexible circuits and drivers are provided. The sub-assemblies can occupy less space in an electronic device than conventional sub-assemblies. In one or more embodiments of the present invention, the flexible circuits can be attached to or wires can be disposed on portions of the substrate that previously were unoccupied in conventional sub-assemblies. In one or more embodiments, the sub-assemblies of the present invention also can have wires disposed underneath the driver or vary the width of the wires. In one or more embodiments, the sub-assemblies of the present invention also can have composite wires that occupy less space than wires of conventional sub-assemblies, while still maintaining similar energy flux.
摘要翻译： 提供了柔性电路和驱动器的紧凑型子组件。 子组件在电子设备中的占用空间比传统子组件少。 在本发明的一个或多个实施例中，柔性电路可以附接到或可以将线布置在先前在常规子组件中未被占用的衬底的部分上。 在一个或多个实施例中，本发明的子组件还可以具有布置在驱动器下方的线或者改变线的宽度。 在一个或多个实施例中，本发明的子组件还可以具有与传统子组件的线相比占据更少空间的复合线，同时仍保持相似的能量通量。
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