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    Resampling chroma video using a programmable graphics processing unit to provide improved color rendering
    51.
    发明申请
    Resampling chroma video using a programmable graphics processing unit to provide improved color rendering 有权
    使用可编程图形处理单元重新采样色度视频，以提供改进的显色

    公开(公告)号：US20070097142A1

    公开(公告)日：2007-05-03

    申请号：US11261240

    申请日：2005-10-27

    Applicant: Sean Gies

    Inventor： Sean Gies

    IPC: G09G5/02

    CPC classification number: G09G5/363 ,  G09G5/02 ,  G09G2340/125 ,  H04N9/64

    Abstract: A system which utilizes the processing capabilities of the graphics processing unit (GPU) in the graphics controller. Each frame of each video stream is decoded. After decoding the compressed image is separated into an image representing the luminance and an image representing the chroma. The chroma image is resampled as appropriate using the GPU to provide chroma values corresponding to each luminance value at the proper locations. The resampled chroma image and the luminance image are properly combined to produce a 4:4:4 image, preferably in the RGB color space, and provided to the frame buffer for final display. Each of these operations is done in real time for each frame of the video.

    Abstract translation: 利用图形控制器中的图形处理单元（GPU）的处理能力的系统。 每个视频流的每帧被解码。 在解码之后，将压缩图像分离成表示亮度的图像和表示色度的图像。 使用GPU适当地重新采样色度图像以提供对应于适当位置处的每个亮度值的色度值。 重新采样的色度图像和亮度图像被适当组合以产生优选地在RGB颜色空间中的4:4:4图像，并且提供给帧缓冲器以用于最终显示。 这些操作中的每一个对于视频的每一帧都是实时完成的。

    Mouse having a button-less panning and scrolling switch
    54.
    发明申请
    Mouse having a button-less panning and scrolling switch 审中-公开
    鼠标具有无按钮的平移和滚动开关

    公开(公告)号：US20070080945A1

    公开(公告)日：2007-04-12

    申请号：US11635760

    申请日：2006-12-06

    Applicant: Brian Huppi

    Inventor： Brian Huppi

    IPC: G09G5/08

    CPC classification number: G06F3/0485 ,  G06F3/03543 ,  G06F3/038 ,  G06F3/0383

    Abstract: A method of switching between operational modes of a computer mouse during operation of the computer mouse is disclosed. In the described embodiments, the mouse includes a housing that is gripped by a user during manipulation of the mouse. The method generally comprises first sensing in which hand position the mouse is being held, each hand position indicating a corresponding mode of operation of the mouse. In another aspect, the method entails producing position signals that relate mouse movements relative to the surface upon which it is supported to operations on a display screen according to the corresponding mode of operation of the mouse.

    Abstract translation: 公开了一种在计算机鼠标操作期间切换计算机鼠标的操作模式的方法。 在所描述的实施例中，鼠标包括在操纵鼠标期间由使用者抓住的外壳。 该方法通常包括第一感测，其中握住鼠标的手位置，每个手位置指示鼠标的相应操作模式。 在另一方面，该方法需要产生位置信号，该位置信号根据鼠标的相应操作模式，将鼠标移动相对于其所支持的表面与显示屏幕上的操作相关联。

    Graphical user interface for computers having variable size icons
    55.
    发明申请
    Graphical user interface for computers having variable size icons 有权

    公开(公告)号：US20070079255A1

    公开(公告)日：2007-04-05

    申请号：US11635689

    申请日：2006-12-08

    Applicant: Arnaud Gourdol ,  Donald Lindsay

    Inventor： Arnaud Gourdol ,  Donald Lindsay

    IPC: G06F17/00

    CPC classification number: G06F3/04817 ,  G06F9/451

    Abstract: A computer user interface is provided which allows a user to adjust the size of icons based upon a user's preference or based upon a characteristic of the objects that the icons represent. When the icon sizing is performed according to a user preference, a relative sizing scheme or an arbitrary icon sizing scheme can be employed to variably size icons. Providing the ability to size icons in such a manner allows users to represent a user's categorization of object importance, for example.

    Centralized queue in network printing systems
    56.
    发明申请
    Centralized queue in network printing systems 失效
    网络打印系统中集中排队

    公开(公告)号：US20070076254A1

    公开(公告)日：2007-04-05

    申请号：US11635005

    申请日：2006-12-07

    Applicant: Paul Reilly

    Inventor： Paul Reilly

    IPC: G06F3/12

    CPC classification number: G06F3/1206 ,  G06F3/1209 ,  G06F3/121 ,  G06F3/1212 ,  G06F3/1236 ,  G06F3/1261 ,  G06F3/1263 ,  G06F3/1265 ,  G06F3/1285

    Abstract: A centralized queue for a network printing system is provided for allowing clients of a network printer to make job requests and enter a spot in a job queue without transmitting the actual print job data to the network. More particularly, an imaging device protocol (IDP) is provided which operates independently of the network layers below and only requires that a transport protocol/port be bidirectional. A wide variety of heterogenous network protocols may be supported by IDP for placing all of the incoming print job information in a print queue regardless of the protocol. Print job information from both IDP and non-IDP protocol/ports may be placed in the print queue by emulating IDP on the non-IDP protocol/ports. As a result, job information for all of the print jobs attempting to access a busy printer may be stored in the print queue so that the print jobs can be printed by the printer with a fair arbitration once the network printer becomes available.

    Abstract translation: 提供一种用于网络打印系统的集中式队列，用于允许网络打印机的客户端进行作业请求并在作业队列中输入点，而不将实际的打印作业数据传送到网络。 更具体地，提供了成像设备协议（IDP），其独立于下面的网络层操作，并且仅要求传输协议/端口是双向的。 IDP可以支持各种异构网络协议，用于将所有传入的打印作业信息放置在打印队列中，而不管协议如何。 通过在非IDP协议/端口上模拟IDP，可以将IDP和非IDP协议/端口的作业信息打印在打印队列中。 因此，尝试访问繁忙的打印机的所有打印作业的作业信息可以存储在打印队列中，使得打印机可以在网络打印机变得可用时以公平的仲裁打印打印作业。

    Menu authoring for automatically performing low-level DVD configuration functions
    57.
    发明授权
    Menu authoring for automatically performing low-level DVD configuration functions 有权
    自动执行低级DVD配置功能的菜单创作

    公开(公告)号：US07200836B2

    公开(公告)日：2007-04-03

    申请号：US10213025

    申请日：2002-08-05

    Applicant: Rainer Brodersen ,  Gregory Kent Wallace

    Inventor： Rainer Brodersen ,  Gregory Kent Wallace

    IPC: G06F9/44 ,  G06F17/00 ,  G11B27/00

    CPC classification number: H04N5/85 ,  G11B27/034 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/2562 ,  H04N9/8042

    Abstract: A DVD authoring system in a processor-based system removes an author from consideration of the DVD Specification during authoring. According to a preferred embodiment, the authoring system provides an authoring engine having an interactive graphical authoring interface, a data management engine, an emulator, a compiler, a multiplexer and a simulator. Using summary authoring data, the compiler builds a skeleton-form PGC layout structure comprising control PGC abstractions and router PGC abstractions. The compiler then resolves the PGC abstractions according to source-target connections. During playback on a DVD player, the PGC abstractions form elements in a connection-switching abstraction superstructure. Accordingly, in response to DVD-consumer and other control events, a source PGC preferably determines target PGC information and then transfers control, via virtual connections through necessary router PGC abstractions, to a target PGC abstraction. The target PGC abstraction then correspondingly initiates playback of a movie chapter or displays a menu.

    Abstract translation: 基于处理器的系统中的DVD制作系统在创作过程中将作者从DVD规范的考虑中删除。 根据优选实施例，创作系统提供具有交互式图形创作界面，数据管理引擎，仿真器，编译器，复用器和模拟器的创作引擎。 使用摘要创作数据，编译器构建一个骨架形式的PGC布局结构，包括控制PGC抽象和路由器PGC抽象。 编译器然后根据源目标连接解析PGC抽象。 在DVD播放器播放期间，PGC抽象在连接切换抽象上层建筑中形成元素。 因此，响应于DVD消费者和其他控制事件，源PGC优选地确定目标PGC信息，然后经由必要的路由器PGC抽象的虚拟连接将控制转移到目标PGC抽象。 目标PGC抽象然后相应地启动电影章节的回放或显示菜单。

    Hot unpluggable media storage device
    60.
    发明申请
    Hot unpluggable media storage device 有权
    热插拔介质存储设备

    公开(公告)号：US20070028009A1

    公开(公告)日：2007-02-01

    申请号：US11543681

    申请日：2006-10-04

    Applicant: Jeffrey Robbin ,  David Heller ,  Craig Marciniak

    Inventor： Jeffrey Robbin ,  David Heller ,  Craig Marciniak

    IPC: G06F3/00

    CPC classification number: G06F3/0632 ,  G06F3/0601 ,  G06F3/0607 ,  G06F3/0674 ,  G06F9/4413 ,  G06F2003/0697

    Abstract: Improved techniques for rendering a peripheral device removable (e.g., unpluggable) are disclosed. According to one aspect of the invention, the peripheral device is rendered removable from a host computer without preparatory user actions. In effect, the peripheral device can be automatically prepared for removal in the event that its user removes (unplugs) it from its host computer. According to another aspect of the invention, the peripheral device includes a data storage device that is mounted to a file system of the other computer when the other computer desires access to the data storage device. Otherwise, the data storage device is normally unmounted so that if the peripheral device were to be removed (e.g., unplugged) no harm or damage to data stored therein would occur. These aspects of the invention can be utilized alone or in combination with one another. The invention is particularly well suited for peripheral devices that are media players which are “hot” unpluggable without detrimental consequences.

    Abstract translation: 公开了用于呈现外围设备可移除（例如，不可插拔）的改进的技术。 根据本发明的一个方面，外围设备可以从主计算机上取出，而无需预备用户动作。 实际上，外围设备可以在其用户从其主机中删除（拔出）的情况​​下自动准备移除。 根据本发明的另一方面，当另一计算机希望访问数据存储设备时，外围设备包括一个数据存储设备，该数据存储设备被安装到另一台计算机的文件系统。 否则，数据存储设备通常被卸载，使得如果外围设备被去除（例如，拔掉），则不会对其中存储的数据造成危害或损坏。 本发明的这些方面可以单独使用或者彼此组合使用。 本发明特别适用于作为媒体播放器的外围设备，这些设备是“热”可拔出的，而没有有害后果。

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