Method and system for streaming documents, e-mail attachments and maps to wireless devices
US8878851B2 · kind B2 · utility
1Cited by
19References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2004 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Dec 7, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for streaming vector images to wireless devices, including receiving a request from a wireless device for a portion of a vector image and a target display width and height, the vector image including a plurality of vector primitives, determining which of the vector primitives are positioned so as to overlap the requested portion, clipping the overlapping vector primitives with the portion, and transmitting the clipped vector primitives that overlap the portion. A system and a computer readable storage medium are also described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.