Radio Frequency Transceiver Devices, Systems, Methods and Computer Program Products for Controlling Quiescent-Mode Power Consumption

• US 20080194210A1
• Filed: 02/11/2008
• Published: 08/14/2008
• Est. Priority Date: 02/12/2007
• Status: Abandoned Application

• Current Assignee: RadarFind Corporation (TeleTracking Technologies Incorporated)
• Original Assignee: RadarFind Corporation (TeleTracking Technologies Incorporated)
• Inventors: Jackson, Stephen S., Torborg, Tadd C.
• Application Number:
  US12/028,945
• Publication Number:
  US 20080194210A1
• Time in Patent Office: Days
• US Class Current: 455/73
• CPC Class Codes: H04B 5/0062 in RFID [Radio Frequency Identification] Systems
• CPC Class Codes: H04B 5/77 for interrogation
• CPC Class Codes: H04W 52/04 TPC

Abstract

Radio frequency transceiver devices configured to communicate with a plurality of peer devices within a defined proximity of the radio frequency transceiver devices are provided. The radio frequency transceiver device includes a transceiver configured to transmit instructions to a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device. The transmitted instructions indicate to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices. Related systems, methods and computer program products are also provided.

Claims

1. A radio frequency transceiver device configured to communicate with a plurality of peer devices within a defined proximity of the radio frequency transceiver device, the radio frequency transceiver device comprising:

a transceiver configured to transmit instructions to a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

2. The device of claim 1, wherein the subset of the plurality of peer devices comprises all of the plurality of peer devices within the defined proximity, less than all of plurality of peer devices within the defined proximity or a single one of the plurality of peer devices within the defined proximity.

3. The device of claim 1, wherein the transmitted instructions comprise at least one timed and coded radio frequency message.

4. The device of claim 3, wherein at least one timed and coded radio frequency message is controlled by special properties of the radio frequency transceiver device such that the timed and coded message is only received at the subset of the plurality of peer devices within the defined proximity.

5. The device of claim 4, wherein a range of the defined proximity is proportional to output power.

6. The device of claim 3, wherein the timed and coded message comprises at least a synchronization message, a status message including a status of the subset of the plurality of peer devices and a physical device identification number associated with the radio frequency transceiver device.

7. The device of claim 6, wherein the status comprises quiet, active or wait.

8. The device of claim 1, wherein the device further comprises:

a housing;

a power source within the housing;

a processor configured to communicate with the transceiver and the power source; and

an antenna associated with the transceiver and configured to transmit the instructions to the subset of the plurality of peer devices.

9. The device of claim 8, wherein the processor is configured to monitor a status of the power source.

10. The device of claim 9, wherein the processor is further configured to:

determine if the status of the power source has reached or exceeded a predetermined threshold and automatically perform a predetermined action if it is determined that the predetermined threshold has been reached.

11. The device of claim 10, wherein the predetermined action comprises removing power from the radio frequency transceiver device and/or transmitting a request for help from the radio frequency transceiver device.

12. The device of claim 1, wherein the transceiver is further configured to receive a command message indicating a content of the instructions to be transmitted to the subset of the plurality of peer devices.

13. The device of claim 12, wherein the command message comprises at least a synchronization message, a command message including the instructions and a logical identification number identifying the subset of the plurality of peer devices.

14. The device of claim 13, wherein the radio frequency transceiver device further comprises a processor that is configured to associate the logical identification number identifying the subset of the plurality of peer devices with actual physical identification numbers of each of the plurality of peer devices in the subset.

15. The device of claim 12, wherein the command message is addressed to the subset of the plurality of peer devices.

16. The device of claim 1, wherein the transmitted instructions further comprise instructions to alter the at least one data process by accelerating, decelerating, incrementing, decrementing, ceasing or beginning the at least one data process in the subset of the plurality of peer devices within the defined proximity.

17. The device of claim 16, wherein the transmitted instructions instruct the subset of the plurality of peer devices to enter quiescent mode for a fixed period of time.

18. The device of claim 17, wherein the device has a distinctive appearance so as to allow identification of the device among the plurality of peer devices.

19. The device of claim 1, wherein the device is available in a plurality of colors, each of the colors indicating a different fixed period of time.

21. The system of claim 1, wherein the subset of the plurality of peer devices comprises all of the plurality of peer devices within the defined proximity, less than all of plurality of peer devices within the defined proximity or a single one of the plurality of peer devices within the defined proximity.

20. A system for controlling data processes of peer devices with a defined proximity of a radio frequency transceiver device, comprising:

a plurality of peer devices; and

a radio frequency transceiver device configured to transmit instructions to a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

22. The system of claim 20, wherein the transmitted instructions comprise at least one timed and coded radio frequency message.

23. The system of claim 22, wherein the timed and coded message comprises at least a synchronization message, a status message including a status of the subset of the plurality of peer devices and a physical device identification number associated with the radio frequency transceiver device.

24. The system of claim 20, wherein the radio frequency transceiver device is further configured to receive a command message indicating a content of the instructions to be transmitted to the subset of the plurality of peer devices.

25. The system of claim 24, wherein the timed and coded message comprises at least a synchronization message, a command message including the instructions and a logical identification number identifying the subset of the plurality of peer devices.

26. The system of claim 20, wherein the transmitted instructions instruct the subset of the plurality of peer devices to enter quiescent mode for a fixed period of time.

27. A method for controlling data processes in a plurality of peer devices within a defined proximity of a radio frequency transceiver device, the method comprising:

transmitting instructions to a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

28. The method of claim 27, wherein the subset of the plurality of peer devices comprises all of the plurality of peer devices within the defined proximity, less than all of plurality of peer devices within the defined proximity or a single one of the plurality of peer devices within the defined proximity.

29. The method of claim 27, wherein transmitting instructions further comprises transmitting instructions that instruct the subset of the plurality of peer devices to enter quiescent mode for a fixed period of time.

30. The method of claim 27, further comprising monitoring a status of the power source.

31. The method of claim 30 further comprising:

determining if the status of the power source has reached or exceeded a predetermined threshold; and

automatically performing a predetermined action if it is determined that the predetermined threshold has been reached.

32. The method of claim 31, wherein automatically performing the predetermined action comprises removing power from the radio frequency transceiver device and/or transmitting a request for help from the radio frequency transceiver device.

33. The method of claim 27, further comprising receiving a command message indicating a content of the instructions to be transmitted to the subset of the plurality of peer devices.

34. A method for controlling data processes in a plurality of peer devices within a defined proximity of a radio frequency transceiver device, the method comprising:

receiving instructions at a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

35. The method of claim 34, further comprising entering quiescent mode for a fixed period of time responsive to the received instructions.

36. A computer program product for controlling data processes in a plurality of peer devices within a defined proximity of a radio frequency transceiver device, the computer program product comprising:

a computer readable medium having computer readable program code embodied therein, the computer readable medium comprising;

computer readable program code configured to transmit instructions to a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

37. The computer program product of claim 36, wherein the subset of the plurality of peer devices comprises all of the plurality of peer devices within the defined proximity, less than all of plurality of peer devices within the defined proximity or a single one of the plurality of peer devices within the defined proximity.

38. The computer program product of claim 36, wherein the computer readable program code configured to transmit instructions further comprises computer readable program code configured to transmit instructions that instruct the subset of the plurality of peer devices to enter quiescent mode for a fixed period of time.

39. The computer program product of claim 36, further comprising computer readable program code configured to monitor a status of the power source.

40. The computer program product of claim 39 further comprising:

computer readable program code configured to determine if the status of the power source has reached or exceeded a predetermined threshold; and

automatically performing a predetermined action if it is determined that the predetermined threshold has been reached.

41. The computer program product of claim 40, wherein the computer readable program code configured to automatically perform the predetermined action comprises computer readable program code configured to remove power from the radio frequency transceiver device and/or computer readable program code configured to transmit a request for help from the radio frequency transceiver device.

42. The computer program product of claim 36, further comprising computer readable program code configured to receive a command message indicating a content of the instructions to be transmitted to the subset of the plurality of peer devices.

43. A computer program product for controlling data processes in a plurality of peer devices within a defined proximity of a radio frequency transceiver device, the computer program product comprising:

a computer readable medium having computer readable program code embodied therein, the computer readable medium comprising;

computer readable program code configured to receive instructions at a subset of the plurality of peer devices within the defined proximity of the radio frequency transceiver device, the transmitted instructions indicating to the subset of the plurality of peer devices that the plurality of peer devices should alter at least one data process in the subset of the plurality of peer devices.

44. The computer program product of claim 43, further comprising computer readable program code configured enter quiescent mode for a fixed period of time responsive to the received instructions.