Dynamically updated virtual list view
US7930646B2 · kind B2 · utility
43Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Nov 26, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/75
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A virtual list view in a web application is dynamically updated such that a user can seamlessly access and manage the presented data despite the inherent latency involved with the web. Data associated with the virtual list view is downloaded in chunks and the view updated as the user scrolls. By coupling the user's scrolling and particular chunks of data to be downloaded system resources are utilized in an efficient manner. Additional user interface controls for the user interface are employed for rapid and efficient access to portions of data minimizing delay and system resource occupation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.