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1. 发明申请

US20070014531A1 Method and system for providing instant reverse play 失效
标题翻译：提供即时反向播放的方法和系统
公开(公告)号：US20070014531A1
公开(公告)日：2007-01-18
申请号：US11182158
申请日：2005-07-15
申请人： Mushtaq Mughal , Abid Khan , Mumtaz Ahmad , Haroon Rashid
发明人： Mushtaq Mughal , Abid Khan , Mumtaz Ahmad , Haroon Rashid
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , H04N5/781 , H04N5/783
摘要： A method for displaying video data instantly in reverse order is disclosed. According to the method, a compressed audio and video (A/V) stream is received from a source. The compressed A/V stream is demultiplexed into an audio stream and a video stream. The video stream has a number of compressed video frames which include a number of key frames. Each key frame is followed by one or more associated frames. Each of the compressed video frames is tagged with a tag. The tag associated with each key frame and file position of each key frame is stored in a table. The compressed video frames are decoded to generate a number of decoded video frames while maintaining their corresponding tags. During normal play, the decoded video frames are stored in a forward queue, and the decoded video frames in the forward queue are then outputted in a FIFO (first-in-first-out) order to a reverse queue and a display device for display. The reverse queue operates in a FIFO manner by discarding the oldest decoded video frame stored in the reverse queue when the reverse queue is full. During reverse play, the tag of the oldest decoded video frame in the reverse queue is recorded when a reverse play command is received, and the decoded video frames in the reverse queue are outputted in a LIFO (last-in-first-out) order to the forward queue and the display device for display. At the start of the reverse play, the forward queue operates in a LIFO manner until the most recently decoded video frames stored in the forward queue are discarded. Thereafter, the forward queue and the reverse queue operate in a FIFO manner. The recorded tag is used to retrieve one or more compressed video frames from the source. The retrieved one or more compressed video frames are tagged and decoded to generate one or more newly decoded video frames. The one or more newly decoded video frames are forwarded to the reverse queue.
摘要翻译：公开了以相反的顺序立即显示视频数据的方法。根据该方法，从源接收压缩的音频和视频（A / V）流。压缩的A / V流被解复用为音频流和视频流。视频流具有包括多个关键帧的多个压缩视频帧。每个关键帧之后是一个或多个相关联的帧。每个压缩视频帧都标记有一个标签。与每个关键帧的每个关键帧和文件位置相关联的标签存储在表中。对压缩的视频帧进行解码以产生多个解码的视频帧，同时保持其对应的标签。在正常播放期间，将解码的视频帧存储在前向队列中，然后将前向队列中的解码视频帧以FIFO（先进先出）顺序输出到反向队列和用于显示的显示装置。反向队列通过在反向队列已满时丢弃存储在反向队列中的最旧解码视频帧，以FIFO方式运行。在反向播放期间，当接收到反向播放命令时，记录反向队列中最旧的解码视频帧的标签，并且以LIFO（先进先出）顺序输出反向队列中的解码视频帧到转发队列和显示设备进行显示。在反向播放开始时，前向队列以LIFO方式运行，直到丢弃存储在转发队列中的最近解码的视频帧。此后，前向队列和反向队列以FIFO方式运行。记录的标签用于从源中检索一个或多个压缩视频帧。检索到的一个或多个压缩视频帧被标记和解码以产生一个或多个新解码的视频帧。一个或多个新解码的视频帧被转发到反向队列。

2. 发明授权

US07471875B2 Method and system for providing instant reverse play 失效
标题翻译：提供即时反向播放的方法和系统
公开(公告)号：US07471875B2
公开(公告)日：2008-12-30
申请号：US11182158
申请日：2005-07-15
申请人： Mushtaq Ahmad Mughal , Abid Khan , Mumtaz Ahmad , Haroon Ur Rashid
发明人： Mushtaq Ahmad Mughal , Abid Khan , Mumtaz Ahmad , Haroon Ur Rashid
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , H04N5/781 , H04N5/783
摘要： A method for displaying video data instantly in reverse order is disclosed. According to the method, a compressed audio and video (A/V) stream is received from a source. The compressed A/V stream is demultiplexed into an audio stream and a video stream. The video stream has a number of compressed video frames which include a number of key frames. Each key frame is followed by one or more associated frames. Each of the compressed video frames is tagged with a tag. The tag associated with each key frame and file position of each key frame is stored in a table. The compressed video frames are decoded to generate a number of decoded video frames while maintaining their corresponding tags. During normal play, the decoded video frames are stored in a forward queue, and the decoded video frames in the forward queue are then outputted in a FIFO (first-in-first-out) order to a reverse queue and a display device for display. The reverse queue operates in a FIFO manner by discarding the oldest decoded video frame stored in the reverse queue when the reverse queue is full. During reverse play, the tag of the oldest decoded video frame in the reverse queue is recorded when a reverse play command is received, and the decoded video frames in the reverse queue are outputted in a LIFO (last-in-first-out) order to the forward queue and the display device for display. At the start of the reverse play, the forward queue operates in a LIFO manner until the most recently decoded video frames stored in the forward queue are discarded. Thereafter, the forward queue and the reverse queue operate in a FIFO manner. The recorded tag is used to retrieve one or more compressed video frames from the source. The retrieved one or more compressed video frames are tagged and decoded to generate one or more newly decoded video frames. The one or more newly decoded video frames are forwarded to the reverse queue.
摘要翻译：公开了以相反的顺序立即显示视频数据的方法。根据该方法，从源接收压缩的音频和视频（A / V）流。压缩的A / V流被解复用为音频流和视频流。视频流具有包括多个关键帧的多个压缩视频帧。每个关键帧之后是一个或多个相关联的帧。每个压缩视频帧都标记有一个标签。与每个关键帧的每个关键帧和文件位置相关联的标签存储在表中。对压缩的视频帧进行解码以产生多个解码的视频帧，同时保持其对应的标签。在正常播放期间，将解码的视频帧存储在前向队列中，然后将前向队列中的解码视频帧以FIFO（先进先出）顺序输出到反向队列和用于显示的显示装置。反向队列通过在反向队列已满时丢弃存储在反向队列中的最旧解码视频帧，以FIFO方式运行。在反向播放期间，当接收到反向播放命令时，记录反向队列中最旧的解码视频帧的标签，并且以LIFO（先进先出）顺序输出反向队列中的解码视频帧到转发队列和显示设备进行显示。在反向播放开始时，前向队列以LIFO方式运行，直到丢弃存储在转发队列中的最近解码的视频帧。此后，前向队列和反向队列以FIFO方式运行。记录的标签用于从源中检索一个或多个压缩视频帧。检索到的一个或多个压缩视频帧被标记和解码以产生一个或多个新解码的视频帧。一个或多个新解码的视频帧被转发到反向队列。

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. 发明授权

US4116686A Copper base alloys possessing improved processability 失效
标题翻译：铜基合金具有改善的加工性能
公开(公告)号：US4116686A
公开(公告)日：1978-09-26
申请号：US827495
申请日：1977-08-25
申请人： Brian Mravic , Stanley Shapiro , Derek E. Tyler , Abid Khan
发明人： Brian Mravic , Stanley Shapiro , Derek E. Tyler , Abid Khan
IPC分类号： C22C9/02 , C22D1/08
CPC分类号： C22C9/02
摘要： A copper base alloy is disclosed which exhibits improved resistance to crack propagation during hot processing as well as good mechanical properties. The alloy comprises from about 4.0 to about 11.0% tin, from about 0.01 to about 0.3% phosphorus, from about 1.0 to about 5.0% of a material selected from the group consisting of iron and a mixture of iron and cobalt, up to about 0.4% chromium, balance essentially copper. The alloy of the present invention possesses a substantially non-dendritic grain structure in the cast condition which contributes to said resistance to crack propagation.
摘要翻译：公开了一种铜基合金，其显示出在热加工期间抗裂纹扩展性能以及良好的机械性能。该合金包括约4.0至约11.0％的锡，约0.01至约0.3％的磷，约1.0至约5.0％的选自铁和铁和钴的混合物的材料，至多约0.4 ％铬，平衡基本上是铜。本发明的合金在铸造条件下具有基本上非树枝状的晶粒结构，这有助于所述的抗裂纹扩展。

6. 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。

7. 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。

8. 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。

9. 发明申请

US20050106408A1 Fretting and whisker resistant coating system and method 有权
公开(公告)号：US20050106408A1
公开(公告)日：2005-05-19
申请号：US10962917
申请日：2004-10-12
申请人： Szuchain Chen , Nicole Lasiuk , John Gerfen , Peter Robinson , Abid Khan
发明人： Szuchain Chen , Nicole Lasiuk , John Gerfen , Peter Robinson , Abid Khan
IPC分类号： B05D3/02 , B32B15/08 , C23C2/02 , C23C28/02 , C25D5/10 , C25D11/02 , H01L23/495 , H01R20060101 , H05K3/24
CPC分类号： H01L23/49582 , C23C2/02 , C23C28/021 , C23C28/023 , C23C28/025 , C23C28/321 , C23C28/322 , C23C28/3225 , C23C28/345 , C23C28/3455 , C23C28/347 , C25D5/10 , C25D5/12 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2224/11849 , H01L2224/119 , H01L2224/45015 , H01L2224/451 , H01L2224/45139 , H01L2224/48247 , H01L2224/49171 , H01L2924/01012 , H01L2924/01019 , H01L2924/0102 , H01L2924/01046 , H01L2924/01063 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/01327 , H01L2924/14 , H01L2924/181 , H01R13/03 , H05K3/244 , Y10T428/1259 , Y10T428/12611 , Y10T428/12715 , Y10T428/12896 , H01L2924/00 , H01L2924/207 , H01L2924/00014 , H01L2924/2075 , H01L2924/00012
摘要： A coated electrically conductive substrate has particular utility where there are multiple closely spaced leads and tin whiskers constitute a potential short circuit. Such substrates include leadframes, terminal pins and circuit traces such as on printed circuit boards and flexible circuits. This electrically conductive substrate has a plurality of leads separated by a distance capable of bridging by a tin whisker, a silver or silver-base alloy layer coating at least one surface of at least one of the plurality of leads, and a fine grain tin or tin-base alloy layer directly coating said silver layer. An alternative coated electrically conductive substrate has particular utility where debris from fretting wear may oxidize and increase electrical resistivity, such an in a connector assembly. This electrically conductive substrate has a barrier layer deposited on the substrate that is effective to inhibit diffusion of constituents the substrate into a plurality of subsequently deposited layers. The subsequently deposited layers include a sacrificial layer deposited on the barrier layer that is effective to form intermetallic compounds with tin, a low resistivity oxide metal layer deposited on said sacrificial layer, and an outermost layer of tin or a tin-base alloy directly deposited on the low resistivity oxide metal layer. In this alternative embodiment, the barrier layer is preferably nickel or a nickel-base alloy and the low resisitivity oxide metal layer is preferably silver or a silver-base alloy. When heated, the coated substrate of this second embodiment forms a unique structure having a copper or copper-base alloy substrate, an intervening layer formed from a mixture or metals including copper and tin, and an outermost layer which is a mixture of a copper-tin intermetallic containing phase and a silver-rich phase. It is believed that this silver-rich phase is particularly beneficial to reduce an increase in resistivity due to oxidation of fretting wear debris.

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