Patent · US Active

Tag identification system

US8009016B2 · kind B2 · utility

0Cited by

6References

12Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Michael Backes · Thalwil, CH
Thomas R. Gross · Sinzing, DE
Guenter Karjoth · Wetzikon, CH

Key dates

Filing date	Dec 17, 2007
Grant date	Aug 30, 2011
Priority date	—
Expiry date	Mar 13, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG08B13/14
WIPO fieldIT methods for management
WIPO sectorElectrical engineering

Abstract

The present invention relates to a tag identification system comprising: a plurality of tags, each tag being identifiable by an associated tag identifier, and at least one tag comprising at least one link to at least one other tag in said group.

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