Blackberry Corporation

Randy Michael Rossi

Dan Mihai Dumitru

Suresh Chitturi

Brian Edward McColgan

Rakesh Kumar Arora

Jeff Rogers

Brian McCOLGAN

A method operable on a mobile communication device, comprising opening a browser session and issuing an HTTP request for document data, wherein the request includes an XML descriptor added to headers of the HTTP request for identifying the request and the document data being requested, and receiving an HTTP response including the XML descriptor along with document binary data representing respective chunks of the document data for display on the mobile communication device.

Extracting document data from multiple sources for display on a mobile communication device using HTTP request headers having XML strings therein

A method for providing presence-related information is provided. The method includes creating a template of presence parameters for an application, storing the template, a presence access layer retrieving the template, the presence access layer using the template to create a profile of at least one presence parameter for the application, and the presence access layer using the profile to specify a presence-related action for the application.

System for assignment of a service identifier as a mechanism for establishing a seamless profile in a contextually aware presence access layer

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Mississauga, Canada

Randy Michael Rossi