Microsoft Technology Licensing, LLC

Microsoft Corporation

Donald R Ryan

Paul J Leach

William Michael Zintel

Shyamalan Pather

Jeffrey C Schlimmer

Holly Knight

Peter Sewall Ford

Amar S Gandhi

Ye Gu

Daniel R Weisman

Ting Cai

Christopher M Rude

Michael Ray Clark

Stefan Solomon

Kristofer Noel Iverson

Mu Han

Andres Vega-Garcia

Mary Michelle Quinton

Bryan Trussel

Gregory Joseph Canessa

Rajeev Byrisetty

Jonathan Todd David

Thomas Pfenning

Jonathan T David

Gregory J Canessa

Bryan G Trussel

Instant messaging systems and methods are disclosed. The systems and methods allow users to play competitive and collaborative games using an instant messaging client application. The client application may create a user interface screen that includes an instant messaging region or window for exchanging instant messages and a game region or window for playing games.

Instant messaging embedded games

A universal plug and play (UPnP) device makes itself known through a set of processes&#x2014;discovery, description, control, eventing, and presentation. Following discovery of a UPnP device, an entity can learn more about the device and its capabilities by retrieving the device's description. The description includes vendor-specific manufacturer information like the model name and number, serial number, manufacturer name, URLs to vendor-specific Web sites, etc. The description also includes a list of any embedded devices or services, as well as URLs for control, eventing, and presentation. The description is written by a vendor, and is usually based on a device template produced by a UPnP forum working committee. The template is derived from a template language that is used to define elements to describe the device and any services supported by the device. The template language is written using an XML-based syntax that organizes and structures the elements.

XML-based template language for devices and services

A universal plug and play (UPnP) device makes itself known through a set of processes-discovery, description, control, eventing, and presentation. Following discovery of a UPnP device, an entity can learn more about the device and its capabilities by retrieving the device's description. The description includes vendor-specific manufacturer information like the model name and number, serial number, manufacturer name, URLs to vendor-specific Web sites, etc. The description also includes a list of any embedded devices or services, as well as URLs for control, eventing, and presentation. The description is written by a vendor, and is usually based on a device template produced by a UPnP forum working committee. The template is derived from a template language that is used to define elements to describe the device and any services supported by the device. The template language is written using an XML-based syntax that organizes and structures the elements.

Computers, particularly personal computers, have become everyday communications devices, nearly as common as telephones and televisions. A big reason for this is the expansion of computer networks, such as the Internet, which allow sending and receiving information, including audio and video information, from one computer to one or more other computers. Communicating audio and video information between computers can be problematic because users have to wait for the information to be fully downloaded before viewing or hearing it and because different computers sometimes communicate using incompatible communications protocols, which prevents comprehension. Accordingly, the inventors devised new methods, software, and computer systems that support interactive data streaming (real-time exchange of multimedia data) and full-duplex communications, for example, network conferencing, using more than one communications protocol.

Multimedia communications software with network streaming and multi-format conferencing

Computer telephony application programming interface is disclosed. In one embodiment, a system includes at least one call control object and at least one media control object. The call control objects are to initiate and terminate a computer telephony call having a media stream. The media control objects are to end-point the media stream of the computer telephony call. In a further embodiment, there is also a media control manager to instantiate a media control object for each multimedia device of the system.

Computer telephony application programming interface

Growing community of inventors

Redmond, WA, United States of America

Donald R Ryan