Systems and methods for modular electronic weaponry

• US 7,778,004 B2
• Filed: 07/05/2006
• Issued: 08/17/2010
• Est. Priority Date: 09/13/2005
• Status: Active Grant

• Current Assignee: Axon Enterprise, Inc.
• Original Assignee: Taser International Incorporated
• Inventors: Shekarri, Nache D., Nerheim, Magne H., Brundula, Steven N. D., Smith, Patrick W.
• Primary Examiner(s): Leja; Ronald W
• Application Number:
  US11/428,760
• Publication Number:
  US 20070070574A1
• Time in Patent Office: 1,504 Days
• Field of Search: 361/232
• US Class Current: 361/232
• CPC Class Codes: F41A 17/063 comprising a transponder
• CPC Class Codes: F41H 13/0018 for nearby electrical discharge, i.e. the electrodes being positioned on the device and the device brought manually or otherwise into contact with a nearby target batons with electric discharge capability F41B15/04; electric shock devices for animals A01K15/02
• CPC Class Codes: F41H 13/0025 for remote electrical discharge via conducting wires, e.g. via wire-tethered electrodes shot at a target
• CPC Class Codes: F41H 13/0087 the high-energy beam being a bright light, e.g. for dazzling or blinding purposes F41H13/0056 takes precedence
• CPC Class Codes: H05C 1/06 operating only when touched

Abstract

An apparatus produces contractions in skeletal muscles of a target to impede locomotion by the target. The apparatus is used with a provided deployment unit that deploys an electrode away from the apparatus. The electrode conducts a current through the target. The apparatus includes a bus; a plurality of ports, and a controller. Each port couples a module to the bus. The controller is coupled to the bus to communicate with each module to determine a description of each module.

Claims

1. An electronic control device for use with a provided first circuit for a first auxiliary function of the electronic control device, the electronic control device for impeding locomotion by a human or animal target, the electronic control device comprising:

a processing circuit that executes instructions;

a bus for conveying addresses and data and not for conveying instructions being executed;

a signal generator that controls a primary function of the electronic control device, the primary function comprising providing a current through the target that impedes locomotion by the target;

wherein

the processing circuit communicates via the bus, by a first address and first data, with the signal generator to control the primary function and that communicates via the bus, by a second address and second data, with the first circuit to obtain from the first circuit via the bus indicia of a description of the first auxiliary function to control the first auxiliary function.

2. The electronic control device of claim 1 wherein the bus provides communication between the signal generator and the first circuit for the first circuit to obtain information from the signal generator.

3. The electronic control device of claim 1 wherein the bus provides communication between the signal generator and the first circuit for the first circuit to report information from the first circuit to the signal generator.

4. The electronic control device of claim 1 wherein the bus provides communication between the signal generator and the first circuit for the first circuit to control the signal generator.

5. The electronic control device of claim 1 wherein the bus transfers software from the first circuit to the processing circuit, the processing circuit thereafter operating in accordance with the software.

6. The electronic control device of claim 1 further comprising the first circuit.

7. The electronic control device of claim 1 wherein:

the electronic control device further comprises a port;

the first circuit is part of a provided user-installed module; and

the port couples the module to the electronic control device and couples the first circuit to the bus.

8. The electronic control device of claim 1 for use with a plurality of provided circuits wherein:

the processing circuit communicates, by respective addresses and respective data via the bus, with the plurality of provided circuits, each circuit of the plurality being enabled by the processing circuit to perform a respective auxiliary function of a plurality of auxiliary functions;

the plurality of circuits comprises the first circuit;

the respective addresses comprise the second address;

the respective data comprises the second data; and

the plurality of auxiliary functions comprises the first auxiliary function.

9. The electronic control device of claim 8 wherein the bus provides communication among the plurality of circuits for a first particular circuit of the plurality to obtain information from a second particular circuit of the plurality.

10. The electronic control device of claim 8 wherein the bus provides communication among the plurality of circuits for a first particular circuit of the plurality to report information to the second particular circuit.

11. The electronic control device of claim 8 wherein the bus provides communication among the plurality of circuits for a first particular circuit of the plurality to control the second particular circuit.

12. The electronic control device of claim 1 wherein the first auxiliary function comprises storing information.

13. The electronic control device of claim 1 wherein the first auxiliary function comprises determining a physical location of the electronic control device.

14. The electronic control device of claim 1 wherein the first auxiliary function comprises data communication with a provided system external to the electronic control device.

15. The electronic control device of claim 1 wherein the first auxiliary function comprises determining an identity of a user of the electronic control device.

16. The electronic control device of claim 1 wherein the first auxiliary function comprises illuminating the target.

17. The electronic control device of claim 1 wherein the first auxiliary function comprises recording video of the target.

18. The electronic control device of claim 1 wherein the first auxiliary function comprises recording audio from a user of the electronic control device.

19. The electronic control device of claim 1 wherein the first auxiliary function comprises recording audio from the target.

20. The electronic control device of claim 1 wherein the first auxiliary function comprises providing a user interface.

21. The electronic control device of claim 1 wherein control of the first auxiliary function comprises enabling operation of the first circuit.

22. The electronic control device of claim 1 wherein the description comprises a power consumption associated with performance of the first auxiliary function.

23. The electronic control device of claim 1 wherein the description describes a capability of the first circuit.

24. The electronic control device of claim 1 wherein the processing circuit controls the signal generator in further accordance with the description.

25. The electronic control device of claim 24 wherein the description comprises an identification of the user of the electronic control device.

26. The electronic control device of claim 1 wherein the primary function comprises providing a current through the target that halts locomotion by the target.

27. The electronic control device of claim 1 wherein the first auxiliary function is performed during the execution of the primary function.

28. The electronic control device of claim 1 wherein the first auxiliary function is performed before the execution of the primary function.

29. A method performed by an electronic control device for impeding locomotion of a human or animal target, the electronic control device comprising a bus, a signal generator, a first circuit, and a processing circuit, the method comprising:

executing, in a processing circuit, instructions to control a stimulus signal generator, the instructions being executed not being conveyed on the bus;

communicating via the bus, by a first address and first data, with the signal generator to control a primary function of the electronic control device, the primary function comprising activating a provided deployment unit, the deployment unit for deploying at least two wire-tethered electrodes away from the apparatus, and comprising providing by the signal generator a current through the electrodes and through the target that impedes locomotion by the target; and

communicating via the bus, by a second address and second data, with the first circuit for a first auxiliary function, communicating to control the first auxiliary function.

30. The method of claim 29 wherein the auxiliary function is performed in association with performance of the primary function.

31. The method of claim 29 further comprising:

obtaining from the first circuit a description; and

controlling the first auxiliary function in accordance with the description.

32. The method of claim 29 further comprising:

obtaining from the first circuit a description; and

logging execution of the primary function in association with indicia of the description.

33. The method of claim 29 wherein:

the first auxiliary function comprises determining a location of the electronic control device; and

controlling the signal generator comprises tailoring the primary function in accordance with the location.

34. The method of claim 29 wherein:

the first auxiliary function comprises determining an identification of a user of the electronic control device; and

controlling the signal generator comprises tailoring the primary function in accordance with the identification.

35. The method of claim 29 wherein:

the first auxiliary function comprises determining a location of the electronic control device; and

the method further comprises storing indicia of the location in association with a date when the primary function was performed.

36. The method of claim 29 wherein:

the first auxiliary function comprises communicating with a server of a network; and

the method further comprises exchanging information between the server and the electronic control device.

37. The method of claim 29 wherein:

the first auxiliary function comprises communicating via a wireless link; and

the method further comprises limiting the primary function in accordance with a signal received via the wireless link.

38. The method of claim 29 wherein:

the first auxiliary function comprises determining a distance to the target; and

the method further comprises;

(1) determining a capability of a deployment unit; and

(2) controlling a deployment unit in accordance with the distance and the capability.

39. The method of claim 29 further comprising:

communicating, via the bus, with a plurality of circuits;

enabling each circuit of the plurality to perform a respective auxiliary function of a plurality of auxiliary functions;

wherein

the plurality of circuits comprises the first circuit; and

the plurality of auxiliary functions comprises the first auxiliary function.

40. The method of claim 39 wherein:

the plurality of auxiliary functions comprises;

(1) determining an identification of a user of the electronic control device; and

(2) transmitting data from the electronic control device; and

the method further comprises;

(1) verifying whether the identification corresponds to an authorized user of the electronic control device; and

(2) controlling transmitting in accordance with a result of verifying.

41. The method of claim 39 wherein:

the plurality of auxiliary functions comprises;

(1) generating a video motion picture signal; and

(2) communicating, via a wireless link, with a network for video communication; and

the method further comprises broadcasting via the network in accordance with the signal.

42. The method of claim 39 wherein:

the plurality of auxiliary functions comprises;

(1) generating a video motion picture signal; and

(2) providing target illumination; and

the method further comprises controlling target illumination to improve a characteristic of the signal.

43. The method of claim 39 wherein:

the plurality of auxiliary functions comprises;

(1) determining a location of the electronic control device; and

(2) transmitting data from the electronic control device; and

the method further comprises controlling transmitting in accordance with the location.

44. The method of claim 39 wherein:

the plurality of auxiliary functions comprises;

(1) providing an audio interface for the user of the electronic control device; and

(2) communicating, via a wireless link, with a network for audio communication; and

the method further comprises performing radiotelephone functions.

45. An apparatus for impeding locomotion by a human or animal target, the apparatus for use with a provided deployment unit, the deployment unit for deploying at least two wire-tethered electrodes away from the apparatus, the electrodes for conducting a current through the target, the apparatus comprising:

a processing circuit that executes instructions;

a bus for conveying addresses and data and not for conveying instructions being executed;

a signal generator coupled to the bus; and

a processing circuit, coupled to the bus, that cooperates with the signal generator, by communication via the bus of a first address and first data with the signal generator, to activate the deployment unit, and to generate the current, the current for causing skeletal muscle contractions in the target.

46. The apparatus of claim 45 further for use with a provided module, the module comprising a first circuit for an auxiliary function, wherein:

the apparatus further comprises a port for coupling the module to the apparatus and coupling the first circuit to the bus; and

the processing circuit, further cooperates with the first circuit, by communication of a second address and second data with the first circuit, so that the auxiliary function is performed by at least one of the processing circuit and the first circuit.

47. The apparatus of claim 46 wherein the auxiliary function comprises recording a description of use of the apparatus.

48. The apparatus of claim 46 wherein the auxiliary function comprises transmitting a description of use of the apparatus.

49. The apparatus of claim 46 wherein the signal generator adjusts the current in accordance with the auxiliary function.

50. The apparatus of claim 45 further for use with a provided module, the module comprising a first circuit for an auxiliary function, wherein:

the apparatus further comprises a port for coupling the module to the apparatus and coupling the first circuit to the bus; and

the signal generator, cooperates with the first circuit, by communication of at least one of the first address and a second address, and second data between the signal generator and the first circuit.

51. The apparatus of claim 45 further for use with a provided plurality of modules, each module comprising respective circuitry for a respective auxiliary function, wherein:

the apparatus further comprises a plurality of ports, each port for coupling one of the modules of the plurality of modules to the apparatus and for coupling the respective circuitry to the bus; and

the processing circuit, further cooperates with each respective circuitry, by communication of a respective address different from the first address and respective data different from the first data, so that each respective auxiliary function is performed by at least one of the processing circuit and the respective circuitry.

52. The apparatus of claim 51 wherein:

the processing circuit, by communication with any respective circuitry, obtains a respective description; and

the processing circuit communicates with the respective circuitry in accordance with the respective description.

53. The apparatus of claim 51 wherein:

the processing circuit, by communication with any two respective circuitry, obtains a respective description; and

in accordance with a pair of respective descriptions, the processing circuit enables a pair of respective circuitry to cooperate by communication via the bus.

54. The apparatus of claim 45 further for use with a provided module, the module comprising a first circuit for an auxiliary function, wherein the processor obtains software from the first circuit, performance of the software by the processing circuit enabling the processing circuit to perform the auxiliary function.