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1. 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。

2. 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。

3. 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。

4. 发明授权

US08468504B2 Method and apparatus for interactive scheduling of VLIW assembly code 失效
标题翻译： VLIW汇编代码交互式调度的方法和装置
公开(公告)号：US08468504B2
公开(公告)日：2013-06-18
申请号：US11966192
申请日：2007-12-28
申请人： Ahmad Hassan , Haroon-ur Rashid , Mazhar Iqbal , Mohammad Ayub Khan
发明人： Ahmad Hassan , Haroon-ur Rashid , Mazhar Iqbal , Mohammad Ayub Khan
IPC分类号： G06F9/45
CPC分类号： G06F8/445
摘要： A method and apparatus for the manually optimizing the scheduling of code are disclosed. Accordingly, a software development tool with a graphical user interface enables manually ordering the scheduling of operations for architectures that execute multiple instructions/operations per machine cycle, such as very long instruction word (VLIW) processors. Assistance is provided at the instruction scheduling stage of VLIW compilation process to increase instruction level parallelism (ILP). The apparatus provides graphical views of assembly code and related information. An interactive, user friendly method to manipulate the code during or after scheduling is provided. The programmer can temporarily pause the automated scheduling, override decision taken by the scheduler, and then resume scheduling. The method lets the programmer interact graphically with scheduling decisions in a feedback environment. The method allows movement of only those operations that do not violate the target processor architectural constraints and algorithmic constraints of the code being optimized.
摘要翻译：公开了用于手动优化代码调度的方法和装置。因此，具有图形用户界面的软件开发工具使得能够手动排序执行对于每个机器周期执行多个指令/操作（例如非常长的指令字（VLIW））处理器的架构的操作的调度。在VLIW编译过程的指令调度阶段提供协助，以提高指令级并行性（ILP）。该装置提供汇编代码和相关信息的图形视图。提供了在调度期间或之后操纵代码的交互式，用户友好的方法。程序员可以临时暂停自动调度，覆盖调度器所做的判定，然后恢复调度。该方法允许程序员在反馈环境中与调度决策进行图形化交互。该方法允许仅移动那些不违反目标处理器体系结构约束和被优化的代码的算法约束的那些操作。

5. 发明申请

US20090172584A1 METHOD AND APPARATUS FOR INTERACTIVE SCHEDULING OF VLIW ASSEMBLY CODE 失效
标题翻译： VLIW汇编代码交互调度的方法与装置
公开(公告)号：US20090172584A1
公开(公告)日：2009-07-02
申请号：US11966192
申请日：2007-12-28
申请人： Ahmad Hassan , Haroon-ur Rashid , Mazhar Iqbal , Mohammad Ayub Khan
发明人： Ahmad Hassan , Haroon-ur Rashid , Mazhar Iqbal , Mohammad Ayub Khan
IPC分类号： G06F3/048
CPC分类号： G06F8/445
摘要： A method and apparatus for the manually optimizing the scheduling of code are disclosed. Accordingly, a software development tool with a graphical user interface enables manually ordering the scheduling of operations for architectures that execute multiple instructions/operations per machine cycle, such as very long instruction word (VLIW) processors. Assistance is provided at the instruction scheduling stage of VLIW compilation process to increase instruction level parallelism (ILP). The apparatus provides graphical views of assembly code and related information. An interactive, user friendly method to manipulate the code during or after scheduling is provided. The programmer can temporarily pause the automated scheduling, override decision taken by the scheduler, and then resume scheduling. The method lets the programmer interact graphically with scheduling decisions in a feedback environment. The method allows movement of only those operations that do not violate the target processor architectural constraints and algorithmic constraints of the code being optimized.
摘要翻译：公开了用于手动优化代码调度的方法和装置。因此，具有图形用户界面的软件开发工具使得能够手动排序执行对于每个机器周期执行多个指令/操作（例如非常长的指令字（VLIW））处理器的架构的操作的调度。在VLIW编译过程的指令调度阶段提供协助，以提高指令级并行性（ILP）。该装置提供汇编代码和相关信息的图形视图。提供了在调度期间或之后操纵代码的交互式，用户友好的方法。程序员可以临时暂停自动调度，覆盖调度器所做的判定，然后恢复调度。该方法允许程序员在反馈环境中与调度决策进行图形化交互。该方法允许仅移动那些不违反目标处理器体系结构约束和被优化的代码的算法约束的那些操作。

6. 发明授权

US07509021B2 Method and system for providing instant replay 失效
标题翻译：提供即时重播的方法和系统
公开(公告)号：US07509021B2
公开(公告)日：2009-03-24
申请号：US11167547
申请日：2005-06-27
申请人： Mushtaq Ahmad Mughal , Adnan Obaid , Haroon-ur Rashid
发明人： Mushtaq Ahmad Mughal , Adnan Obaid , Haroon-ur Rashid
IPC分类号： H04N5/76 , H04N7/26
CPC分类号： H04N21/4325 , H04N5/76 , H04N9/8042 , H04N21/4307
摘要： A method for providing instant replay is disclosed, including receiving a video and an audio stream from a source. Each media unit includes at least one video frame and at least one or more corresponding audio frames which further includes a first video frame that is independently decodable. Each media unit is an independently decodable entity. The media units have a fixed duration. The media units are stored in a memory. A number of starting addresses are stored in a table. The sequence header is retrieved in response to receipt of an instant replay command. Appropriate video and audio decompression engines are selected and configured based on the retrieved sequence header. An instant replay starting address is identified from the table in response to receipt of the instant replay command. One or more media units are retrieved from the memory starting with the media unit associated with the instant replay starting address.
摘要翻译：公开了一种用于提供即时重播的方法，包括从源接收视频和音频流。每个媒体单元包括至少一个视频帧和至少一个或多个对应的音频帧，其进一步包括可独立解码的第一视频帧。每个媒体单元是一个独立可解码的实体。媒体单位有固定的时间。媒体单元存储在存储器中。一些起始地址存储在表中。响应于接收到即时重放命令来检索序列标题。基于检索到的序列头来选择和配置适当的视频和音频解压缩引擎。响应于接收到即时重播命令，从表中识别即时重放开始地址。从与即时重放开始地址相关联的媒体单元开始，从存储器检索一个或多个媒体单元。

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