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1. 发明授权

US08055116B2 Method and system for providing audio-only recording of an audio/video signal 失效
标题翻译：用于提供音频/视频信号的仅音频记录的方法和系统
公开(公告)号：US08055116B2
公开(公告)日：2011-11-08
申请号：US11191490
申请日：2005-07-27
申请人： Mohammad Ayub Khan , Haroon Ur Rashid , Muhammad Israr Khan , Mushtaq Ahmad Mughal
发明人： Mohammad Ayub Khan , Haroon Ur Rashid , Muhammad Israr Khan , Mushtaq Ahmad Mughal
IPC分类号： H04N5/765
CPC分类号： G11B27/034
摘要： A method for providing audio-only recording is disclosed. According to the method, a combined video stream and an audio stream are received from a source. The audio stream is digitized, if in analog form. The digitized audio stream is compressed using an audio encoding engine. The encoded audio stream is saved in a storage device. The storage device can be local or on a network. In the case of the input A/V signal being a multiplexed and compressed digital signal, the audio segment(s) are separated using a demultiplexer and saved in a storage device. The encoding format of the stored audio data follows that of the original audio data embedded in the multiplexed A/V stream. To store the audio data in a different encoded format, the audio data is first decoded using an appropriate audio decoder and then re-encoded in the desired encoding format. Alternatively, an audio transcoder can be used to store the audio data in the desired encoding format.
摘要翻译：公开了一种用于提供仅音频记录的方法。根据该方法，从源接收组合视频流和音频流。音频流数字化，如果是模拟形式。使用音频编码引擎对数字化的音频流进行压缩。经编码的音频流保存在存储设备中。存储设备可以是本地的或网络上的。在输入A / V信号是多路复用和压缩的数字信号的情况下，使用解复用器分离音频片段并将其保存在存储装置中。所存储的音频数据的编码格式跟随嵌入在复用的A / V流中的原始音频数据的编码格式。为了以不同的编码格式存储音频数据，首先使用适当的音频解码器对音频数据进行解码，然后以期望的编码格式重新编码。或者，可以使用音频代码转换器来以所需的编码格式存储音频数据。

2. 发明申请

US20110040901A1 Multi-functional USB apparatus with auto-configuration and USB battery cap 失效
标题翻译：具有自动配置和USB电池盖的多功能USB设备
公开(公告)号：US20110040901A1
公开(公告)日：2011-02-17
申请号：US12852493
申请日：2010-08-08
申请人： Mohammad Ayub KHAN , Muhammad Israr Khan , Shahid Iqbal , Haroon ur Rashid , Ahmed Hassan , Abid Khan
发明人： Mohammad Ayub KHAN , Muhammad Israr Khan , Shahid Iqbal , Haroon ur Rashid , Ahmed Hassan , Abid Khan
IPC分类号： G06F3/00 , G06F13/14
CPC分类号： G06F13/409 , H05K5/0278
摘要： The present invention describes a multi-module USB system consisting of a multi-function USB apparatus and associated USB cap. The multi-function USB apparatus operates as a USB host as well as a USB client. The USB cap houses a rechargeable battery pack and when docked with the multi-function USB apparatus provides power to the multi-function USB apparatus. The multi-function USB apparatus and USB cap can also operate independently. The USB system is a multi-functional device having modes that embody, including recording, sharing, playback, storage, and charging battery of USB based portable media devices. Further, the USB system configures itself automatically for the various modes based on use of its interfaces with no specific settings required from the user.
摘要翻译：本发明描述了由多功能USB设备和相关联的USB盖组成的多模块USB系统。多功能USB设备作为USB主机以及USB客户机工作。 USB盖装有可充电电池组，当与多功能USB设备对接时，可为多功能USB设备供电。多功能USB设备和USB盖可以独立运行。 USB系统是具有模式的多功能设备，包括记录，共享，回放，存储和对基于USB的便携式媒体设备的电池充电。此外，USB系统基于其接口的使用而自动为各种模式配置自身，而没有用户需要的特定设置。

3. 发明授权

US08214545B2 Multi-functional USB apparatus with auto-configuration and USB battery cap 失效
标题翻译：具有自动配置和USB电池盖的多功能USB设备
公开(公告)号：US08214545B2
公开(公告)日：2012-07-03
申请号：US12852493
申请日：2010-08-08
申请人： Mohammad Ayub Khan , Muhammad Israr Khan , Shahid Iqbal , Haroon ur Rashid , Ahmad Hassan , Abid Khan
发明人： Mohammad Ayub Khan , Muhammad Israr Khan , Shahid Iqbal , Haroon ur Rashid , Ahmad Hassan , Abid Khan
IPC分类号： G06F3/00
CPC分类号： G06F13/409 , H05K5/0278
摘要： The present invention describes a multi-module USB system consisting of a multi-function USB apparatus and associated USB cap. The multi-function USB apparatus operates as a USB host as well as a USB client. The USB cap houses a rechargeable battery pack and when docked with the multi-function USB apparatus provides power to the multi-function USB apparatus. The multi-function USB apparatus and USB cap can also operate independently. The USB system is a multi-functional device having modes that embody, including recording, sharing, playback, storage, and charging battery of USB based portable media devices. Further, the USB system configures itself automatically for the various modes based on use of its interfaces with no specific settings required from the user.
摘要翻译：本发明描述了由多功能USB设备和相关联的USB盖组成的多模块USB系统。多功能USB设备作为USB主机以及USB客户机工作。 USB盖装有可充电电池组，当与多功能USB设备对接时，可为多功能USB设备供电。多功能USB设备和USB盖可以独立运行。 USB系统是具有模式的多功能设备，包括记录，共享，回放，存储和对基于USB的便携式媒体设备的电池充电。此外，USB系统基于其接口的使用而自动为各种模式配置自身，而没有用户需要的特定设置。

4. 发明授权

US08068716B2 One-step recording apparatus for portable media players 失效
标题翻译：便携式媒体播放器的一步录音设备
公开(公告)号：US08068716B2
公开(公告)日：2011-11-29
申请号：US11401759
申请日：2006-04-10
申请人： Mohammad Ayub Khan , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid
发明人： Mohammad Ayub Khan , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid
IPC分类号： H04N5/765 , H04N9/80 , H04N5/92 , H04N5/917 , G06F15/16
CPC分类号： G11B27/034 , G11B27/322
摘要： A recording apparatus for recording audio-visual (A/V) contents directly from an A/V input source to a portable media player (PMP) is disclosed. The recorded A/V contents can be played back by the portable media player immediately upon stopping the recording. The recording apparatus does not involve the use of any intermediate computing or storage device other than the portable media player and the recording apparatus itself. The A/V contents for recording may come in the form of analog/digital signals or as digital data in compressed or uncompressed form from transmission and/or storage devices. Depending upon the nature of the input, the recording apparatus digitizes, encodes and/or transcodes the A/V contents and stores the processed A/V contents directly into the portable media player in playback ready format. The recording apparatus includes a one-button control interface for starting and stopping the recording of A/V contents to the portable media player. By clicking the button once, the process of recording the A/V contents into the portable media player is initiated. Optionally, elaborate control of the A/V recording parameters can be achieved through a configuration file. The type of encoders/decoders, bit-rates, duration of recording and other parameters can be set in the configuration file. The configuration file is stored in the portable media player or any other connected storage device. The recording apparatus provides both manual and automatic update mechanisms for play lists in the portable media player. In addition, the recording apparatus may also record and store A/V contents to storage devices other than a portable media player.
摘要翻译：公开了一种用于直接从A / V输入源将音视频（A / V）内容记录到便携式媒体播放器（PMP）的记录装置。记录的A / V内容可以在停止录制时立即由便携式媒体播放器播放。记录装置不涉及除了便携式媒体播放器和记录装置本身之外的任何中间计算或存储装置。用于记录的A / V内容可以以模拟/数字信号的形式或来自传输和/或存储设备的压缩或未压缩形式的数字数据。根据输入的性质，记录装置对A / V内容进行数字化，编码和/或转码，并将处理后的A / V内容直接存储在播放就绪格式的便携式媒体播放器中。记录装置包括用于启动和停止将A / V内容记录到便携式媒体播放器的一键控制接口。通过点击按钮一次，开始将A / V内容记录到便携式媒体播放器中。可选地，可以通过配置文件来实现A / V记录参数的精细控制。可以在配置文件中设置编码器/解码器的类型，比特率，录像持续时间和其他参数。配置文件存储在便携式媒体播放器或任何其他连接的存储设备中。记录装置为便携式媒体播放器中的播放列表提供手动和自动更新机制。此外，记录装置还可以将A / V内容记录并存储到除了便携式媒体播放器之外的存储装置。

5. 发明申请

US20090216520A1 SYSTEM AND METHOD FOR INTERFACING A MEDIA PROCESSING APPARATUS WITH A COMPUTER 失效
标题翻译：用于与媒体接口的媒体处理设备的系统和方法
公开(公告)号：US20090216520A1
公开(公告)日：2009-08-27
申请号：US12037834
申请日：2008-02-26
申请人： Mohammad Ayub Khan , Muhammad Israr Khan , Sved Muhammad Ziauddin , Haroon-ur-Rashid
发明人： Mohammad Ayub Khan , Muhammad Israr Khan , Sved Muhammad Ziauddin , Haroon-ur-Rashid
IPC分类号： G06F9/455
CPC分类号： G06F9/4411
摘要： A system comprising a media processing apparatus and a computer where the media processing apparatus emulates a mass storage device and interfaces with the computer is disclosed. In one embodiment the media processing apparatus appears to the computer as a Universal serial bus (USB) mass storage device, and the operating system (OS) on the computer, using its pre-installed USB mass storage device driver, establishes bi-directional communication channel with the media processing apparatus. Thus, the need to develop an OS specific kernel-mode device driver for the media processing apparatus is eliminated. The system may employ a proprietary communication protocol on the USB bus to send and receive data between the computer and the media processing apparatus. In one embodiment, the computer sends and receives data by executing read and write operations to sectors of the emulated USB mass storage device; while the media processing apparatus deciphers the read and write operations on emulated sectors and takes appropriate actions. User-mode applications on the computer and the media processing apparatus may employ Remote Procedure Call (RPC) mechanisms to issue commands and share their respective resources with each other.
摘要翻译：公开了一种包括介质处理设备和计算机的系统，其中媒体处理设备模拟大容量存储设备并与计算机接口。在一个实施例中，媒体处理设备作为通用串行总线（USB）大容量存储设备在计算机中出现，并且计算机上的操作系统（OS）使用其预装的USB大容量存储设备驱动器建立双向通信通道与媒体处理设备。因此，消除了为媒体处理设备开发用于OS的内核模式设备驱动程序的需要。该系统可以在USB总线上采用专有的通信协议来在计算机和媒体处理装置之间发送和接收数据。在一个实施例中，计算机通过对仿真的USB大容量存储设备的扇区执行读取和写入操作来发送和接收数据; 而媒体处理装置解密对仿真扇区的读取和写入操作，并采取适当的动作。计算机和媒体处理装置上的用户模式应用可以使用远程过程调用（RPC）机制来发布命令并且彼此共享它们各自的资源。

6. 发明授权

US07979264B2 System and method for interfacing a media processing apparatus with a computer 失效
标题翻译：将媒体处理设备与计算机连接的系统和方法
公开(公告)号：US07979264B2
公开(公告)日：2011-07-12
申请号：US12037834
申请日：2008-02-26
申请人： Mohammad Ayub Khan , Muhammad Israr Khan , Sved Muhammad Ziauddin , Haroon-ur-Rashid
发明人： Mohammad Ayub Khan , Muhammad Israr Khan , Sved Muhammad Ziauddin , Haroon-ur-Rashid
IPC分类号： G06F9/455 , G06F13/12
CPC分类号： G06F9/4411
摘要： A system comprising a media processing apparatus and a computer where the media processing apparatus emulates a mass storage device and interfaces with the computer is disclosed. In one embodiment the media processing apparatus appears to the computer as a Universal serial bus (USB) mass storage device, and the operating system (OS) on the computer, using its pre-installed USB mass storage device driver, establishes bi-directional communication channel with the media processing apparatus. Thus, the need to develop an OS specific kernel-mode device driver for the media processing apparatus is eliminated. The system may employ a proprietary communication protocol on the USB bus to send and receive data between the computer and the media processing apparatus. In one embodiment, the computer sends and receives data by executing read and write operations to sectors of the emulated USB mass storage device; while the media processing apparatus deciphers the read and write operations on emulated sectors and takes appropriate actions. User-mode applications on the computer and the media processing apparatus may employ Remote Procedure Call (RPC) mechanisms to issue commands and share their respective resources with each other.
摘要翻译：公开了一种包括介质处理设备和计算机的系统，其中媒体处理设备模拟大容量存储设备并与计算机接口。在一个实施例中，媒体处理设备作为通用串行总线（USB）大容量存储设备在计算机中出现，并且计算机上的操作系统（OS）使用其预装的USB大容量存储设备驱动器建立双向通信通道与媒体处理设备。因此，消除了为媒体处理设备开发用于OS的内核模式设备驱动程序的需要。该系统可以在USB总线上采用专有的通信协议来在计算机和媒体处理装置之间发送和接收数据。在一个实施例中，计算机通过对仿真的USB大容量存储设备的扇区执行读取和写入操作来发送和接收数据; 而媒体处理装置解密对仿真扇区的读取和写入操作，并采取适当的动作。计算机和媒体处理装置上的用户模式应用可以使用远程过程调用（RPC）机制来发布命令并且彼此共享它们各自的资源。

7. 发明申请

US20070248328A1 Recording apparatus for use with a range of portable media players 审中-公开
标题翻译：用于一系列便携式媒体播放器的记录装置
公开(公告)号：US20070248328A1
公开(公告)日：2007-10-25
申请号：US11520314
申请日：2006-09-12
申请人： Mohammad Ayub Khan , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid
发明人： Mohammad Ayub Khan , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid
IPC分类号： H04N7/00 , H04N5/91
CPC分类号： H04N5/765 , A63F13/12 , A63F2300/204 , A63F2300/409 , A63F2300/6045 , A63F2300/69 , H04N5/781 , H04N5/84 , H04N5/85 , H04N5/907 , H04N5/91 , H04N9/7921 , H04N9/8042 , H04N9/8205 , H04N21/41407 , H04N21/8133 , H04N21/8146
摘要： A system and method of recording audio-visual (A/V) contents directly to a variety of portable media players (PMPs). The recorded contents can be played back by the portable media players immediately without further format conversions. To facilitate immediate playback of the recorded contents, the recording apparatus contains an identification device configured to automatically identify types of portable media players connected to an exemplary recording device that stores the A/V contents. Once the type of portable media player is identified, the recording device automatically generates compressed bit stream in a format that is compatible with the portable media player. Depending upon the nature of the input, the recording apparatus digitizes, encodes and/or transcodes the A/V contents and stores directly into the portable media player's local storage in playback ready format.
摘要翻译：将视听（A / V）内容直接记录到各种便携式媒体播放器（PMP）的系统和方法。记录的内容可以由便携式媒体播放器立即播放，而不需要进一步的格式转换。为了便于立即重放所记录的内容，记录装置包括识别装置，其被配置为自动识别连接到存储A / V内容的示例性记录装置的便携式媒体播放器的类型。一旦识别了便携式媒体播放器的类型，记录装置就以与便携式媒体播放器兼容的格式自动生成压缩比特流。根据输入的性质，记录装置对A / V内容进行数字化，编码和/或转码，并以播放准备格式直接存储在便携式媒体播放器的本地存储器中。

8. 发明申请

US20070248326A1 One-step recording apparatus for portable media players 失效
标题翻译：便携式媒体播放器的一步录音设备
公开(公告)号：US20070248326A1
公开(公告)日：2007-10-25
申请号：US11401759
申请日：2006-04-10
申请人： Mohammad Ayub Khan , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman
发明人： Mohammad Ayub Khan , Muhammad Israr Khan , Syed Muhammad Ziauddin , Haroon-ur Rashid , Shahid Iqbal , Abid Khan , Muhammad Fayuz-ur Rehman
IPC分类号： H04N7/00
CPC分类号： G11B27/034 , G11B27/322
摘要： A recording apparatus for recording audio-visual (A/V) contents directly from an A/V input source to a portable media player (PMP) is disclosed. The recorded A/V contents can be played back by the portable media player immediately upon stopping the recording. The recording apparatus does not involve the use of any intermediate computing or storage device other than the portable media player and the recording apparatus itself. The A/V contents for recording may come in the form of analog/digital signals or as digital data in compressed or uncompressed form from transmission and/or storage devices. Depending upon the nature of the input, the recording apparatus digitizes, encodes and/or transcodes the A/V contents and stores the processed A/V contents directly into the portable media player in playback ready format. The recording apparatus includes a one-button control interface for starting and stopping the recording of A/V contents to the portable media player. By clicking the button once, the process of recording the A/V contents into the portable media player is initiated. Optionally, elaborate control of the A/V recording parameters can be achieved through a configuration file. The type of encoders/decoders, bit-rates, duration of recording and other parameters can be set in the configuration file. The configuration file is stored in the portable media player or any other connected storage device. The recording apparatus provides both manual and automatic update mechanisms for play lists in the portable media player. In addition, the recording apparatus may also record and store A/V contents to storage devices other than a portable media player.
摘要翻译：公开了一种用于直接从A / V输入源将音视频（A / V）内容记录到便携式媒体播放器（PMP）的记录装置。记录的A / V内容可以在停止录制时立即由便携式媒体播放器播放。记录装置不涉及除了便携式媒体播放器和记录装置本身之外的任何中间计算或存储装置。用于记录的A / V内容可以以模拟/数字信号的形式或来自传输和/或存储设备的压缩或未压缩形式的数字数据。根据输入的性质，记录装置对A / V内容进行数字化，编码和/或转码，并将处理后的A / V内容直接存储在播放就绪格式的便携式媒体播放器中。记录装置包括用于启动和停止将A / V内容记录到便携式媒体播放器的一键控制接口。通过点击按钮一次，开始将A / V内容记录到便携式媒体播放器中。可选地，可以通过配置文件来实现A / V记录参数的精细控制。可以在配置文件中设置编码器/解码器的类型，比特率，录像持续时间和其他参数。配置文件存储在便携式媒体播放器或任何其他连接的存储设备中。记录装置为便携式媒体播放器中的播放列表提供手动和自动更新机制。此外，记录装置还可以将A / V内容记录并存储到除了便携式媒体播放器之外的存储装置。

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