公开(公告)号：US07523393B2

公开(公告)日：2009-04-21

申请号：US11829734

申请日：2007-07-27

Applicant: Niraj P. Joshi ,  Robert C. Leah ,  Paul F. McMahan

Inventor： Niraj P. Joshi ,  Robert C. Leah ,  Paul F. McMahan

IPC: G06F17/00

CPC classification number: H04L67/34 ,  G06F17/3089 ,  H04L29/06 ,  H04L67/02 ,  H04L69/329

Abstract: Techniques are disclosed for efficiently updating rendered content (such as content of a Web page) using a “slow-loading” content element, such as a slow-loading image. A reference is embedded within the markup language notation for the content to be rendered, where this reference identifies the source of the slow-loading content element. Delivery of the slow-loading content therefore begins automatically, when the content is rendered. Event handling attributes are specified with the reference, where values of these attributes identify client-side logic to be invoked when the associated event occurs. If the server determines that the rendered content, or some portion thereof, should be asynchronously updated, it abruptly terminates delivery of the slow-loading content. This termination triggers an event handler, which operates to automatically request reloading of the content. Attributes are also preferably specified for handling abort events and successful loading events, causing the client to request reloading of the content in each case (and restarting delivery of the slow-loading content).

Abstract translation: 公开了使用诸如慢加载图像的“慢载”内容元素来有效地更新呈现的内容（诸如网页的内容）的技术。 引用被嵌入到要呈现的内容的标记语言符号中，其中该引用标识慢载入内容元素的来源。 因此，当内容呈现时，缓慢加载内容的传递将自动开始。 使用引用指定事件处理属性，其中这些属性的值标识在相关联的事件发生时要调用的客户端逻辑。 如果服务器确定所呈现的内容或其某些部分应该被异步地更新，则它突然终止慢载内容的传递。 这个终止触发一个事件处理程序，它可以自动请求重新加载内容。 还优选地，为处理中止事件和成功加载事件指定属性，导致客户端在每种情况下请求重新加载内容（并且重新启动缓慢加载内容的传递）。

公开(公告)号：US20080255909A1

公开(公告)日：2008-10-16

申请号：US11735374

申请日：2007-04-13

Applicant: Niraj P. Joshi ,  Kimberly Diane Kenna ,  Kenneth James Parzygnat ,  Chakkalamattam Jos Paul ,  Wayne B. Riley

Inventor： Niraj P. Joshi ,  Kimberly Diane Kenna ,  Kenneth James Parzygnat ,  Chakkalamattam Jos Paul ,  Wayne B. Riley

IPC: G06F9/46

CPC classification number: G06F9/5038 ,  G06Q10/06311

Abstract: An invention is disclosed for dynamically changing the predefined execution sequence of steps or tasks in a computerized process while it is being performed by permitting one or more task(s) to be specified as necessary when other task(s) have been completed. Specifically, a product, method and system is provided for using a “workflow engine” software program acting in combination with a “decision-making layer” program interface between the workflow engine and the process model to determine the normal or (“default”) next step in the process and all other possible process steps that can be permissibly completed after execution of the current step or task.

Abstract translation: 公开了一种发明，用于在计算机化过程中动态地改变步骤或任务的预定执行顺序，同时通过允许在其他任务已经完成时根据需要指定一个或多个任务来执行。 具体而言，提供了一种产品，方法和系统，用于使用与工作流引擎和过程模型之间的“决策层”程序接口相结合的“工作流引擎”软件程序，以确定正常或（“默认”） 该过程的下一步以及在执行当前步骤或任务后可以允许完成的所有其他可能的过程步骤。

公开(公告)号：US07177918B2

公开(公告)日：2007-02-13

申请号：US10325142

申请日：2002-12-20

Applicant: Niraj P. Joshi ,  Jason C. Plurad ,  Billy R. Rowe, Jr.

Inventor： Niraj P. Joshi ,  Jason C. Plurad ,  Billy R. Rowe, Jr.

IPC: G06F15/16 ,  G06F15/173

CPC classification number: H04L29/06 ,  H04L67/42

Abstract: Techniques are disclosed for efficiently and selectively reloading frames of a multiframe Web page or a multiframe window. Multiple frames may be reloaded as a result of the server sending its response to a single client request message. Server-side logic maintains an awareness of which frames need to be reloaded, regardless of whether that need results from something synchronous with the client's request for a frame or asynchronous to that request. Then, when the client requests data for a single frame, in addition to sending content for the requested frame, the server also sends data to cause reloading of the other frames that need to be reloaded (and only those frames). Preferably, the data to cause reloading of the other frames comprises indicators (such as scripting code) that will force the client to request reloading of each of these other frames. Multiple reload requests may be collapsed into a single response. The disclosed techniques apply also to frames to be initially loaded. Bandwidth is used efficiently, and flashing of browser frames is reduced. No additional client-side logic is required.

Abstract translation: 公开了用于有效和选择性地重新加载多帧网页或多帧窗口的帧的技术。 作为服务器将其响应发送到单个客户端请求消息的结果，可以重新加载多个帧。 服务器端逻辑保持对哪些帧需要重新加载的意识，无论这是否需要与客户端对一个帧的请求或与该请求异步的同步的结果。 然后，当客户端请求单个帧的数据时，除了发送所请求的帧的内容之外，服务器还发送数据以引起需要重新加载的其他帧的重新加载（并且仅仅是那些帧）。 优选地，导致其他帧的重新加载的数据包括强制客户端请求重新加载这些其他帧中的每一个的指示符（诸如脚本代码）。 多个重新加载请求可能会被折叠成单个响应。 所公开的技术也适用于最初加载的帧。 有效利用带宽，减少浏览器帧的闪烁。 不需要额外的客户端逻辑。