Patent · US Active

Individualized data communication on the basis of a descriptive file

US9319461B2 · kind B2 · utility

10Cited by

3References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Heiko Perkuhn · Bonn, DE
Ibtissam El Khayat · Glons, BE
Pierre Lepropre · Bastogne, BE

Key dates

Filing date	Feb 5, 2010
Grant date	Apr 19, 2016
Priority date	—
Expiry date	Jun 6, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/1063
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

For individualized data communication of a data entity (200) to at least a first recipient and a second recipient, a descriptive file (100) is provided, which is supplemented by at least one identifier of a placeholder type. The descriptive file (100) also includes at least one identifier of a direct type, which is associated with a corresponding data piece (210) of the data entity (200). The identifier of the placeholder type is in turn associated with descriptive data (120) of an individualized data piece (220). By providing different types of the descriptive data (120) for different recipients, the identifier of the placeholder type may be used as a reference to different types of personalized content in the individualized data piece (220). This individualization may be obtained without modifying an identifier section (110) of the descriptive file (100).

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