Microsoft Technology Licensing, LLC

Microsoft Corporation

Patrick E Plaisted

Aravind Seshadri

Michael J Morel

Douglas R Mortensen

Richard W Mortensen

Steven P Anonsen

Timothy J Brookins

Johannes Klein

Anand Muthurajan

Ke-Cheng Huang

Jeffery S Pinkston

Jyh-Han Lin

Rui Liang

Christopher E Mitchell

Steven Virgil Harter

Adrian L Orth

Daniel Edward Seefeldt

Yisheng Yao

Emmanuel Papirakis

Jeffrey S Pinkston

A method and apparatus is described for rendering web pages by a wireless device in order to reduce an amount of data transmitted over-the-air to the wireless device. In one embodiment, a method is performed by a server, comprising receiving a markup language document from a web server via a network interface, the markup language document corresponding to a web page. Next, the markup language document is parsed into a number of blocks by a processor, each of the blocks comprising code representing original content of the web page. Then, the processor creates one or more replacement blocks, each of the replacement blocks corresponding to a respective one of the blocks, each of the replacement blocks comprising code representing substituted content of the web page. Some of the blocks and at least one of the replacement blocks are then sent to a wireless device for rendering.

Web page rendering on wireless devices

Systems and methods for efficient downloading and rendering of a web page on a network connected processing device are provided. A per-page manifest specifies a list of blocked resources specific to the web page is provided. When a page is requested by the network connected processing device, blocked resources defined in the manifest are not retrieved via the network and hence not rendered by the processing device. Manifests are defined on a per-page basis. In one embodiment, manifests are created or retrieved with each request.

Intelligent web page content blocking

Embodiments optimize web page downloads through a customized manifest to reduce latency and network data consumption. A proxy device creates or selects a pre-defined manifest identifying page resources associated with the web page. The manifest is customized by identifying the page resources already cached on a computing device. A single package of resources representing the web page is created. The single package of resources excludes the identified page resources already cached on the computing device. The computing device renders the web page using the single package and the page resources already cached. Some embodiments perform web crawling to create manifests for other web pages.

Dynamic package creation for predictive page load optimization

Described is a technology by which an image is transcoded to a desired quality measure (e.g., PSNR). A quality measure of transcoded image data is checked against a desired quality measure, and if a desired quality measure is not achieved, a different quality level is iteratively provided to attempt to re-transcode the image until the desired quality measure is achieved.

Dynamic image quality checker for use in image transcoding

Embodiments provide a compression proxy service that dynamically selects resources or other content for compression and delivery to user devices. The resources are selected based on evaluation of compression characteristics relating to the resources. A manifest is defined to identify the selected resources, or to identify the resources not selected for processing by the compression proxy service. The user devices employ the manifest to determine whether to send requests for the resources to the compression proxy service or to another source (e.g., an origin web site). Some embodiments provide a reduction in network traffic while making efficient use of the compression proxy service.

Dynamic selection of resources for compression in a content delivery network

A programming model for customized data objects is provided. For several embodiments, a method for providing customizable data objects comprises storing an abstract definition of an entity in metadata, the definition including a set of properties of the entity; and generating an entity view class based on the set of properties of the entity and including at least one property of the entity in the entity view. When programming against the entity view class, only those properties included in the entity view class are allowed to be seen or modified.

Programming model for customized data objects

The present invention facilitates customization of a process in a software system without modifying the process source code. The process can be customized by customizing a metadata description of the process, by handing the process agent a customized service identifier or by handling an event propagated by the process agent or its service factory.

Customization of process logic in a software system

The present invention facilitates customization of metadata that describes objects in a software system without requiring modification of source code. A customization that describes a desired customization to metadata is received and the relevant metadata is identified. A delta value indicating the customization to the metadata is stored.

Customization of metadata describing objects in a computing environment

A customization framework includes a design component configured to receive a customization input, from a customizable subsystem, indicative of a customization. A runtime component receives a request from the customizable subsystem and identifies and customizes a portion of the customizable subsystem based on the request.

Growing community of inventors

Rawson, OH, United States of America

Patrick E Plaisted