公开(公告)号：US07478325B2

公开(公告)日：2009-01-13

申请号：US11112845

申请日：2005-04-22

申请人： Oliver H. Foehr ,  Jerry Dunietz ,  Mikhail V. Leonov ,  David C. Brown ,  Simon Daniels

发明人： Oliver H. Foehr ,  Jerry Dunietz ,  Mikhail V. Leonov ,  David C. Brown ,  Simon Daniels

IPC分类号： G06F17/21

CPC分类号： G06F17/214

摘要： Methods and systems permit rendering a text element formatted using unavailable or restricted fonts. In one embodiment, when producing a document that contains a restricted font, text portions formatted with the restricted font are processed into an alternate representation. A textual representation for the text portions and the additional representation(s) are embedded in a document or container. A unique representation for the restricted font file allows a consuming computing system to attempt to find the restricted font locally. Each textual representation is rendered using its corresponding restricted font, if the restricted font file is found. Otherwise, the additional representation(s) are used.

摘要翻译： 方法和系统允许呈现使用不可用或受限字体格式化的文本元素。 在一个实施例中，当产生包含受限字体的文档时，用受限字体格式化的文本部分被处理为替换表示。 文本部分和附加表示的文本表示被嵌入到文档或容器中。 受限字体文件的唯一表示允许消费计算系统尝试在本地找到受限字体。 如果发现受限字体文件，则使用其对应的受限字体渲染每个文本表示。 否则，使用附加表示。

公开(公告)号：US08032900B2

公开(公告)日：2011-10-04

申请号：US11497830

申请日：2006-08-02

申请人： Mikhail V. Leonov ,  Eric H. Feiveson

发明人： Mikhail V. Leonov ,  Eric H. Feiveson

IPC分类号： G06F3/00

CPC分类号： G06F9/54 ,  G06F9/4843 ,  G06F2209/541 ,  H04L67/14 ,  H04L67/42 ,  H04L69/32

摘要： A computer system that is configured to conduct communications between a client process and a server process is disclosed. To conduct such communications, an inter-process communication thread is initiated that is separate from a main client inter-process communication thread and operates to establish a connection with a server. A client communication port is created during the establishment of the connection with the server. One or more non-blocking asynchronous communications are transmitted to a server communication port. Responses to the one or more non-blocking asynchronous communications are awaited for receipt by the client communication port.

摘要翻译： 公开了一种被配置为在客户端进程和服务器进程之间进行通信的计算机系统。 为了进行这种通信，启动与主客户端进程间通信线程分离的进程间通信线程，并且操作以建立与服务器的连接。 在建立与服务器的连接期间创建客户端通信端口。 一个或多个非阻塞异步通信被发送到服务器通信端口。 等待一个或多个非阻塞异步通信的响应被客户端通信端口接收。

公开(公告)号：US20080127206A1

公开(公告)日：2008-05-29

申请号：US11497830

申请日：2006-08-02

申请人： Mikhail V. Leonov ,  Eric H. Feiveson

发明人： Mikhail V. Leonov ,  Eric H. Feiveson

IPC分类号： G06F3/00

CPC分类号： G06F9/54 ,  G06F9/4843 ,  G06F2209/541 ,  H04L67/14 ,  H04L67/42 ,  H04L69/32

摘要： Conducting client-server inter-process communications is disclosed. Such communications include initiating an inter-process communication thread that is separate from a main client inter-process communication thread, where the inter-process communication thread that is separate from the main client inter-process communication thread establishes a connection with a server. A client communication port is created during the establishment of the connection with the server. One or more non-blocking asynchronous communications are transmitted to a server communication port. Responses to the one or more non-blocking asynchronous communications are awaited for receipt by the client communication port.

摘要翻译： 公开了执行客户端 - 服务器进程间通信。 这种通信包括启动与主客户端进程间通信线程分开的进程间通信线程，其中与主客户端进程间通信线程分开的进程间通信线程建立与服务器的连接。 在建立与服务器的连接期间创建客户端通信端口。 一个或多个非阻塞异步通信被发送到服务器通信端口。 等待一个或多个非阻塞异步通信的响应被客户端通信端口接收。

公开(公告)号：US07089365B2

公开(公告)日：2006-08-08

申请号：US11184578

申请日：2005-07-19

申请人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

发明人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

IPC分类号： G06F12/00

CPC分类号： G09G5/363 ,  G06F9/52 ,  G09G5/24 ,  G09G5/393 ,  G09G2360/121 ,  G09G2370/027

摘要： Disclosed is a central cache that is updated without the overhead of locking. Updates are “atomic” in that they cannot be interrupted part way through. Applications are always free to read data in the cache, accessing the data through a reference table. Applications do not directly update the cache, instead, they send update requests to a service routine. To update the cache, the service routine proceeds in two phases. In the first phase, the service routine prepares the new data and adds them to the cache, without updating the reference table. During the first phase, an application accessing the cache cannot “see” the new data because the reference table has not yet been updated. After the first phase is complete, the service routine performs the second phase of the update process: atomically updating the reference table. The two-phase update process leaves the cache, at all times, in a consistent state.

公开(公告)号：US07487448B2

公开(公告)日：2009-02-03

申请号：US10836327

申请日：2004-04-30

申请人： Daniel F. Emerson ,  David Ornstein ,  Greg Schechter ,  Jerry Dunietz ,  Joe King ,  Sriram Subramanian ,  Oliver H. Foehr ,  Wei Zhu ,  Michael J. Hillberg ,  David C. Brown ,  Mikhail V. Leonov ,  Joseph D. Ternasky

发明人： Daniel F. Emerson ,  David Ornstein ,  Greg Schechter ,  Jerry Dunietz ,  Joe King ,  Sriram Subramanian ,  Oliver H. Foehr ,  Wei Zhu ,  Michael J. Hillberg ,  David C. Brown ,  Mikhail V. Leonov ,  Joseph D. Ternasky

IPC分类号： G06F17/00

CPC分类号： G06F17/30908 ,  G06F17/218 ,  G06F17/2229 ,  G06F17/2247 ,  G06F17/2288 ,  G06F17/272 ,  Y10S707/99945 ,  Y10S707/99948

摘要： Modular content framework and document format methods and systems are described. The described framework and format define a set of building blocks for composing, packaging, distributing, and rendering document-centered content. These building blocks define a platform-independent framework for document formats that enable software and hardware systems to generate, exchange, and display documents reliably and consistently. The framework and format have been designed in a flexible and extensible fashion. In addition to this general framework and format, a particular format, known as the reach package format, is defined using the general framework. The reach package format is a format for storing paginated documents. The contents of a reach package can be displayed or printed with full fidelity among devices and applications in a wide range of environments and across a wide range of scenarios.

摘要翻译： 描述了模块化内容框架和文档格式方法和系统。 描述的框架和格式定义了一组构建块，用于组合，打包，分发和呈现以文档为中心的内容。 这些构建模块定义了一个独立于平台的文档格式框架，可以使软件和硬件系统可靠，可靠地生成，交换和显示文档。 框架和格式的设计灵活可扩展。 除了这个一般框架和格式之外，使用通用框架定义了一种称为覆盖包格式的特定格式。 覆盖包格式是用于存储分页文档的格式。 可以在广泛的环境和广泛的场景下，在设备和应用程序之间以完全保真的方式显示或打印覆盖包的内容。

公开(公告)号：US07386558B2

公开(公告)日：2008-06-10

申请号：US11112601

申请日：2005-04-22

申请人： Jean-Marie H. Larcheveque ,  Andrey Shur ,  Young Gah Kim ,  David C. Brown ,  Mikhail V. Leonov ,  Robert A. Relyea ,  Zhenbin Xu ,  Jerry J. Dunietz

发明人： Jean-Marie H. Larcheveque ,  Andrey Shur ,  Young Gah Kim ,  David C. Brown ,  Mikhail V. Leonov ,  Robert A. Relyea ,  Zhenbin Xu ,  Jerry J. Dunietz

IPC分类号： G06F7/00

CPC分类号： G06F17/30911

摘要： Methods for filtering a file written in Extensible Application Markup Language (XAML) and incrementally returning the logical content contained therein to the environment, e.g., a search engine, are provided. Additionally provided are methods for extracting logical content contained in a XAML file to facilitate searching and/or indexing thereof. The methods provided permit the filtering of files containing only flow-format elements, files containing only elements representing fixed-format pages, and/or files containing both flow-format and elements representing fixed-format pages.

摘要翻译： 提供了用可扩展应用标记语言（XAML）进行过滤的文件，并将包含在其中的逻辑内容递增回环境的方法，例如搜索引擎。 另外提供了用于提取包含在XAML文件中的逻辑内容以便于其搜索和/或索引的方法。 所提供的方法允许过滤仅包含流格式元素的文件，仅包含表示固定格式页面的元素的文件，和/或包含流格式和表示固定格式页面的元素的文件。

公开(公告)号：US07191289B2

公开(公告)日：2007-03-13

申请号：US11342216

申请日：2006-01-27

申请人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

发明人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

IPC分类号： G06F12/00

CPC分类号： G09G5/363 ,  G06F9/52 ,  G09G5/24 ,  G09G5/393 ,  G09G2360/121 ,  G09G2370/027

摘要： Disclosed is a central cache that is updated without the overhead of locking. Updates are “atomic” in that they cannot be interrupted part way through. Applications are always free to read data in the cache, accessing the data through a reference table. Applications do not directly update the cache, instead, they send update requests to a service routine. To update the cache, the service routine proceeds in two phases. In the first phase, the service routine prepares the new data and adds them to the cache, without updating the reference table. During the first phase, an application accessing the cache cannot “see” the new data because the reference table has not yet been updated. After the first phase is complete, the service routine performs the second phase of the update process: atomically updating the reference table. The two-phase update process leaves the cache, at all times, in a consistent state.

摘要翻译： 公开了一种在没有锁定开销的情况下更新的中央缓存。 更新是“原子的”，因为它们不能被中断。 应用程序始终可以自由地读取缓存中的数据，通过参考表访问数据。 应用程序不直接更新缓存，而是将更新请求发送到服务程序。 为了更新缓存，服务程序分两步进行。 在第一阶段，服务程序准备新数据并将其添加到缓存中，而不更新参考表。 在第一阶段，访问高速缓存的应用程序不能“查看”新数据，因为参考表尚未更新。 第一阶段完成后，服务程序执行更新过程的第二阶段：以原子方式更新参考表。 两阶段更新过程始终保持高速缓存，始终处于一致状态。

公开(公告)号：US07020746B2

公开(公告)日：2006-03-28

申请号：US10352599

申请日：2003-01-28

申请人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

发明人： David C. Brown ,  Mikhail V. Leonov ,  Michael M. Byrd

IPC分类号： G06F12/00

CPC分类号： G09G5/363 ,  G06F9/52 ,  G09G5/24 ,  G09G5/393 ,  G09G2360/121 ,  G09G2370/027

摘要： Disclosed is a central cache that is updated without the overhead of locking. Updates are “atomic” in that they cannot be interrupted part way through. Applications are always free to read data in the cache, accessing the data through a reference table. Applications do not directly update the cache, instead, they send update requests to a service routine. To update the cache, the service routine proceeds in two phases. In the first phase, the service routine prepares the new data and adds them to the cache, without updating the reference table. During the first phase, an application accessing the cache cannot “see” the new data because the reference table has not yet been updated. After the first phase is complete, the service routine performs the second phase of the update process: atomically updating the reference table. The two-phase update process leaves the cache, at all times, in a consistent state.

摘要翻译： 公开了一种在没有锁定开销的情况下更新的中央缓存。 更新是“原子的”，因为它们不能被中断。 应用程序始终可以自由地读取缓存中的数据，通过参考表访问数据。 应用程序不直接更新缓存，而是将更新请求发送到服务程序。 为了更新缓存，服务程序分两步进行。 在第一阶段，服务程序准备新数据并将其添加到缓存中，而不更新参考表。 在第一阶段，访问高速缓存的应用程序不能“查看”新数据，因为参考表尚未更新。 第一阶段完成后，服务程序执行更新过程的第二阶段：以原子方式更新参考表。 两阶段更新过程始终保持高速缓存，始终处于一致状态。

公开(公告)号：US06897879B2

公开(公告)日：2005-05-24

申请号：US10099809

申请日：2002-03-14

申请人： Mikhail M. Lyapunov ,  Mikhail V. Leonov ,  Claude Betrisey ,  David Colin Wilson Brown ,  Mohammed Gaber El-Gammal

发明人： Mikhail M. Lyapunov ,  Mikhail V. Leonov ,  Claude Betrisey ,  David Colin Wilson Brown ,  Mohammed Gaber El-Gammal

IPC分类号： A63F13/00 ,  G06T13/00 ,  G09G3/20 ,  G09G3/36 ,  G09G5/00 ,  G09G5/02 ,  G09G5/24 ,  G09G5/26 ,  G09G5/28

CPC分类号： G09G3/3607 ,  G09G3/2074 ,  G09G5/24 ,  G09G5/28 ,  G09G2300/0443 ,  G09G2340/0421 ,  G09G2340/0457

摘要： Hardware acceleration of the rending and animation of characters that treat each pixel sub-component as a distinct luminance intensity source. A bit-map representation of the sub-component-oriented character is generated by using a single image sample to generate each pixel sub-component. This may be accomplished by, for example overscaling a representation of the character, placing the overscaled representation of the character on grid, and then assigning a luminance and possibly a transparency value to each grid position based on the property of the overscaled character at the grid position. The, the character is rendered by interfacing with a hardware graphic unit that perform the final rendering and animation of the character.

摘要翻译： 将每个像素子组件视为不同的亮度强度源的字符的渲染和动画的硬件加速。 通过使用单个图像样本来生成每个像素子分量来生成子分量取向角色的位图表示。 这可以通过例如过大字符的表示，将字符的过大的表示放置在网格上，然后基于网格上的过大的字符的属性将亮度和可能的透明度值分配给每个网格位置来实现。 位置。 通过与执行角色的最终渲染和动画的硬件图形单元进行接口来渲染角色。