Protocol for communications between a radio frequency identification (RFID) tag and a connected device, and related systems and methods
US9652708B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2012 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Sep 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/465
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Protocols, systems, and methods are disclosed for at least one RFID tag and a device, to communicate with each other using direct connections, wherein the at least one RFID tag and the device are configured to mate and directly exchange identification information. A message comprising a tag identification may be sent directly from the RFID tag to the device, and the RFID tag may receive a first acknowledgement from the device if the first tag identification was correctly received. A connection may be detected between the RFID tag and the device prior to directly exchanging information. The exchange of information may include sending data from the device to the RFID tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.