Data sharing between multiple applications running on a mobile device
US9910977B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2015 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Sep 13, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and a computer system for data sharing between multiple applications running on a mobile device are provided. The method comprising: receiving from a second application among the multiple applications an access request to first data in a first application among the multiple applications; in response to the access request, enabling the second application to access the first data via a sharing zone between the first application and the second application; and wherein the sharing zone is built by obtaining an access right over the first data, obtaining an access policy assigned by the first application to the second application for access to the first data, and building the sharing zone according to the access policy by using the access right. By means of the method and the computer system of the present invention, data can be shared between various applications running on a mobile device without changing developed applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.