Patent · US Active

Method of rendering a user interface

US8984448B2 · kind B2 · utility

4Cited by

13References

30Claims

0Family size

Assignee

BlackBerry Limited · CA

Inventors

Mathias Lewin · Wright Lane, SE
Jens Ola Andersson · Malmö, SE
Peter Ljungkrantz · Gothenburg, SE
Christoffer Gurell · Malmö, SE
Johan Mowitz · Hässleholm, SE

Key dates

Filing date	Oct 18, 2012
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Oct 18, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06T2210/61
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A user interface (UI) is presented in which a UI client engine is associated with an application, and a UI rendering engine is associated with the client engine. The UI client engine processes a client thread to manage a scene graph. The UI rendering engine receives the scene graph and data items associated with elements of the scene graph, and processes a rendering thread to render a UI in accordance with the scene graph and the data items, independently of further input from the client UI engine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.