公开(公告)号：US07197711B1

公开(公告)日：2007-03-27

申请号：US10066402

申请日：2002-01-31

申请人： John Crosbie ,  Shrikant Acharya ,  Gregory Springer ,  Shrinath Acharya

发明人： John Crosbie ,  Shrikant Acharya ,  Gregory Springer ,  Shrinath Acharya

IPC分类号： G06T1/00 ,  G06F13/10

CPC分类号： G06F3/1431 ,  H04N19/186 ,  H04N19/503 ,  H04N19/93

摘要： When a document generated from an application is printed, each page of the document is treated as a separate image Then, one or more templates are generated for a document, with each template containing common elements for a set of images in the document. For each set of images, sets of changes are identified. The templates and corresponding sets of changes to each image in a set of images may be reduced from one color space to another color space. The reduced templates and corresponding sets of changes are then compressed and formatted into a native file transfer format understood by a mobile computing tool, for transfer to a mobile computing tool, where the data is decompressed and images are rebuilt from the templates and corresponding sets of changes.

摘要翻译： 当打印从应用程序生成的文档时，文档的每个页面被视为单独的图像然后，为文档生成一个或多个模板，每个模板包含文档中一组图像的公共元素。 对于每组图像，确定了一组变化。 一组图像中的每个图像的模板和对应的变化集合可以从一个颜色空间减少到另一个颜色空间。 然后将缩减的模板和对应的变化集合压缩并格式化为由移动计算工具理解的本地文件传输格式，用于传送到移动计算工具，其中数据被解压缩并且图像从模板和对应的集合 变化。

公开(公告)号：US07123212B2

公开(公告)日：2006-10-17

申请号：US09746841

申请日：2000-12-22

申请人： Shrikant Acharya ,  Shrinath Acharya ,  John Crosbie

发明人： Shrikant Acharya ,  Shrinath Acharya ,  John Crosbie

IPC分类号： G09G5/00

CPC分类号： G09G5/006 ,  G06F1/1632 ,  G06F3/14 ,  G09G2330/02 ,  G09G2360/02 ,  G09G2370/047 ,  Y10S345/901

摘要： Methods and systems for display of information on an external display using a handheld computing device are provided. An expansion module is configured to attach to a handheld computing device such as a personal digital assistance (PDA). The expansion module includes a communication interface to operably connect the module to the computing device via a expansion slot. The module also includes a memory, and an external display controller. When the expansion module is connected to the computing device, the computing device detects the presence of the module. Control software is then executed by the computing system's microcontroller causing graphic control interfaces to be displayed on the computing system's display screen. A user using the control interfaces can operate the control software to cause the computing device display presentation data on the external display device.

公开(公告)号：US20050036509A1

公开(公告)日：2005-02-17

申请号：US10859653

申请日：2004-06-02

申请人： Shrikant Acharya ,  Shrinath Acharya ,  John Crosbie ,  Shiro Ninomiya

发明人： Shrikant Acharya ,  Shrinath Acharya ,  John Crosbie ,  Shiro Ninomiya

IPC分类号： H04B7/14 ,  H04J3/22 ,  H04L5/22 ,  H04L12/28 ,  H04L12/56 ,  H04Q11/00 ,  H04W12/02 ,  H04W12/06 ,  H04Q7/20

CPC分类号： H04L63/0428 ,  G03B21/10 ,  G03B2206/00 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/441 ,  H04N21/4753 ,  H04W12/06

摘要： A system and method for interactive management of multiple wireless devices (such as PDA's or desktop or laptop computers) making graphical or video presentations while connected wirelessly to a display device whose wireless module converts the transmitted data from the wireless devices to the required format for display.

摘要翻译： 一种用于交互式管理多个无线设备（例如PDA或台式或膝上型计算机）的系统和方法，其进行图形或视频呈现，同时无线地连接到其无线模块将所传送的数据从无线设备转换为所需的格式以用于显示的显示设备 。

公开(公告)号：US07047326B1

公开(公告)日：2006-05-16

申请号：US10066330

申请日：2002-01-31

申请人： John Crosbie ,  Shrikant Acharya ,  Anoop Balakrishnan ,  Cheyyur Jaya Anand

发明人： John Crosbie ,  Shrikant Acharya ,  Anoop Balakrishnan ,  Cheyyur Jaya Anand

IPC分类号： G06F3/00

CPC分类号： G08C23/04 ,  H04L1/1685

摘要： A signal from a remote control is used to operate a device having a built-in communication port and a built-in microprocessor, even though the port does not normally recognize the signal. Specifically, even if the port flags an error during decoding of information from the remote control signal, the microprocessor ignores the error and uses the decoded information in the normal manner. Therefore, the microprocessor recognizes a pattern formed at the communication port by a signal emitted by the remote control, e.g. to identify a button on the remote control that has been pressed. During the recognition process, the port flags one or more errors (such as framing error, parity error), and such errors are ignored by the microprocessor. Programming the microprocessor to ignore errors from the port allows the device to operate with signals in a format different from the format normally recognized by the port. When use of the remote control is completed, the device may be returned to normal operation, wherein erroneous information is rejected.

摘要翻译： 来自遥控器的信号用于操作具有内置通信端口和内置微处理器的设备，即使端口通常不能识别信号。 具体地说，即使端口在从遥控信号解码信息期间标记错误，微处理器忽略错误，并以正常方式使用解码的信息。 因此，微处理器通过由遥控器发出的信号，例如，识别在通信端口处形成的图案。 识别遥控器上按下的按钮。 在识别过程中，端口标记一个或多个错误（如成帧错误，奇偶校验错误），并且这些错误被微处理器忽略。 对微处理器进行编程以忽略来自端口的错误，允许器件以与端口通常识别的格式不同的信号进行操作。 当遥控器的使用完成时，设备可以恢复正常操作，其中错误的信息被拒绝。

公开(公告)号：US20100008648A1

公开(公告)日：2010-01-14

申请号：US12172929

申请日：2008-07-14

申请人： Ruban Sivakumar ,  Anoop Balakrishnan ,  John Crosbie ,  Shrikant Acharya ,  Oleg Matcovschi

发明人： Ruban Sivakumar ,  Anoop Balakrishnan ,  John Crosbie ,  Shrikant Acharya ,  Oleg Matcovschi

IPC分类号： H04N5/91

CPC分类号： H04N5/85 ,  G11B19/025 ,  G11B27/105 ,  G11B27/34 ,  G11B2220/2562 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8227

摘要： A system and method for playing audio only in a disk player. The disc player is configured to read data from disks formatted according to a selected audio and video standard. The system includes a file reader to read files of audio and video files based on the audio and video standard. A stream parser identifies audio data, video data and sub-picture data. An audio decoder decodes the audio data according to the audio standard. A video stub receives the video data and leaves the video data unprocessed. A sub-picture menu processor extracts menu information. A user interface system to use the menu information to configure at least one user input to play audio-only from the disk according to the menu information.

摘要翻译： 一种用于在磁盘播放机中播放音频的系统和方法。 光盘播放器被配置为从根据所选音频和视频标准格式化的磁盘读取数据。 该系统包括一个文件读取器，用于根据音频和视频标准读取音频和视频文件的文件。 流解析器识别音频数据，视频数据和子图像数据。 音频解码器根据音频标准对音频数据进行解码。 视频存根接收视频数据，并保留未处理的视频数据。 子画面菜单处理器提取菜单信息。 一种用户界面系统，用于使用菜单信息来配置至少一个用户输入，以根据菜单信息从盘播放音频。

公开(公告)号：US06696771B2

公开(公告)日：2004-02-24

申请号：US09867329

申请日：2001-05-29

申请人： Shrikant Acharya ,  John Crosbie ,  Cheyyur J. Anand

发明人： Shrikant Acharya ,  John Crosbie ,  Cheyyur J. Anand

IPC分类号： H01H300

CPC分类号： G06F1/1656 ,  G06F1/1626 ,  G06F1/1632 ,  Y10T307/944

摘要： The application of external power to an external module connected to a portable information handling system enables the card detection signal to be asserted low, thereby allowing the personal digital assistant to detect and activate the external module. When external power is disconnected from the external module, the card detect signals turn off, thereby deactivating the external module and electrically disconnecting the external module from the personal digital assistant. Substantially all of the power for the external module is provided independently from the internal power supply of the portable information handling system.

摘要翻译： 将外部电源应用于连接到便携式信息处理系统的外部模块能够将卡检测信号置为低电平，从而允许个人数字助理检测并激活外部模块。 当外部电源与外部模块断开连接时，卡检测信号关闭，从而停用外部模块，并将外部模块与个人数字助理电气断开连接。 独立于便携式信息处理系统的内部电源提供外部模块的基本上所有的电力。