RADIO-FREQUENCY IDENTIFICATION TILES

• US 20120062366A1
• Filed: 09/08/2011
• Published: 03/15/2012
• Est. Priority Date: 09/10/2010
• Status: Abandoned Application

• Current Assignee: Trimble Navigation Limited (Trimble Inc.)
• Original Assignee: Trimble Navigation Limited (Trimble Inc.)
• Inventors: Pappu, Ravikanth, Schoner, Bernd, Fiegel, Brian, Tsai, Harry F.
• Application Number:
  US13/228,005
• Publication Number:
  US 20120062366A1
• Time in Patent Office: Days
• US Class Current: 340/10.1
• CPC Class Codes: G06K 7/10009 sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

The present disclosure is directed to methods and systems for a modular, configurable radio frequency identification (RFID) system receiving RFID communications and packaged in a casing for incorporation into a host object. The RFID system may interact with other systems based on the received RFID communications, and may include an antenna. An RFID receiver may receive RFID communications from an RFID tag via the antenna. A memory element may store a configuration for the system, which may be specific to a context of the host object and specify interactions with a second system in response to the received RFID communications. A processor may retrieve from the memory element the configuration responsive to receiving the RFID communications. A transmitter may transmit, via a second communications protocol, a request to the second system based on the interactions specified by the retrieved configuration.

Claims

1. A modular, configurable radio frequency identification (RFID) system receiving RFID communications and packaged in a casing for incorporation into a host object, the system interacting with other systems based on the received RFID communications, the system comprising:

an antenna;

an RFID receiver in electrical communication with the antenna and receiving RFID communications from an RFID tag via the antenna;

a memory element storing a configuration for the system, the configuration specific to a context of the host object and specifying interactions with a second system in response to the received RFID communications;

a processor retrieving from the memory element the configuration responsive to receiving the RFID communications; and

a transmitter in electrical communication with the processor and transmitting, via a second communications protocol, a request to the second system based on the interactions specified by the retrieved configuration.

2. The system of claim 1, further comprising a power source incorporated into the casing.

3. The system of claim 1, further comprising an interface for receiving power from the host object.

4. The system of claim 1, wherein the configuration for the system is substantially the same as a configuration of the second system.

5. The system of claim 1, wherein the configuration for the system is different from a configuration of the second system.

6. The system of claim 1, wherein the casing is replaceable or adaptable for aesthetic or unobtrusive incorporation into a different host object.

7. The system of claim 1, wherein the transmitted request comprises a request for the second system to initiate an operation based on the configuration of the system.

8. The system of claim 1, wherein the antenna supports both RFID communications and communications via the second communications protocol.

9. The system of claim 1, further comprising a user interface for modifying the configuration of the system.

10. A method of a modular, configurable radio frequency identification (RFID) system receiving RFID communications and packaged in a casing for incorporation into a host object, the system interacting with other systems based on the received RFID communications, the method comprising:

storing, by a memory element of an RFID system, a configuration for the system, the configuration specific to a context of the host object and specifying interactions with a second system in response to received RFID communications;

receiving, by an RFID receiver of the RFID system, RFID communications from an RFID tag;

retrieving, by a processor of the RFID system, the configuration from the memory element responsive to receiving the RFID communications; and

transmitting, by a transmitter in electrical communication with the processor, via a second communications protocol, a request to the second system based on the interactions specified by the retrieved configuration.

11. The method of claim 10, further comprising receiving power from a device incorporated into the casing.

12. The method of claim 10, further comprising receiving power from the host object.

13. The method of claim 10, further comprising modifying the configuration, the configuration substantially the same as a configuration of the second system.

14. The method of claim 10, further comprising modifying the configuration, the configuration different from a configuration of the second system.

15. The method of claim 10, further comprising replacing or adapting the casing for aesthetic or unobtrusive incorporation into a different host object.

16. The method of claim 10, further comprising transmitting the request to the second system to initiate an operation based on the configuration of the system.

17. The method of claim 10, further comprising transmitting the request to the second system to convey at least a portion of the received RFID communications to a third system.

18. The method of claim 10, further comprising incorporating the RFID system into a second host object having a context different from the context of the first host object, and reconfiguring the configuration of the RFID system based on the context of the second host.

19. The method of claim 18, further comprising receiving RFID communications from the RFID tag and transmitting a second request to the second system based on interactions specified by the reconfigured configuration which differ from interactions previously specified.

20. A modular, configurable radio frequency identification (RFID) system packaged in a casing for incorporation into a host object and receiving RFID communications, the system interacting with other systems based on the received RFID communications, the system comprising:

a first radio system supporting (i) RFID communications and (ii) a second communications protocol for interacting with a second radio system; and

a configuration stored in a memory device of the first radio system, the configuration specific to a context of the host object, to specify interactions with the second radio system via the second communications protocol based on RFID communications received by the first radio system.