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Power supply having means for extending the operating time of an implantable medical device

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02H-003/20
  • H02H-007/10
출원번호 US-0203275 (1998-12-01)
발명자 / 주소
  • Barreras
  • Sr. Francisco Jose
  • Echarri Guillermo
  • Echarri Roberto
출원인 / 주소
  • Exonix Corporation
대리인 / 주소
    Vigil
인용정보 피인용 횟수 : 65  인용 특허 : 3

초록

The method for extending the operating time of a capacitive, nuclear or electrochemical power source includes the steps of: sensing when the voltage level on the power source is below or above a certain level; producing a first logic signal when the voltage on the power source falls below a certain

대표청구항

[ We claim:] [9.] A power supply comprising:capacitive, electrochemical or nuclear means for storing or generating electrical energy;sensing means for sensing when the voltage on said power source means is above or below a certain level;a DC-DC converter coupled to said power source means;switching

이 특허에 인용된 특허 (3)

  1. Lacy Robert H. (Bartlesville OK) Spencer William A. (Bartlesville OK), Backup power system for dynamic memory.
  2. Barreras Francisco J., Implantable stimulator with replenishable, high value capacitive power source and method therefor.
  3. Khosrowpour Farzad ; Brown Alan E., Method and apparatus for self shutdown of a battery-backed circuit card.

이 특허를 인용한 특허 (65)

  1. Mar, Monte, Apparatus and method for programmable power management in a programmable analog circuit block.
  2. Sullam, Bert; Kutz, Harold; Mar, Monte; Thiagaragen, Eashwar; Williams, Timothy; Wright, David G., Autonomous control in a programmable system.
  3. Roe, Steve; Nemecek, Craig, Breakpoint control in an in-circuit emulation system.
  4. Wright, David G.; Williams, Timothy J., Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes.
  5. Mulligan, Daniel; May, Marcus W.; Henson, Matthew Brady; Clarke, Debby Gumto, Circuit for use with multifunction handheld device with video functionality.
  6. Synder, Warren; Sullam, Bert, Clock driven dynamic datapath chaining.
  7. Nemecek, Craig, Conditional branching in an in-circuit emulation system.
  8. Best, Andrew; Ogami, Kenneth; Zhaksilikov, Marat, Configuration of programmable IC design elements.
  9. Synder, Warren; Sullam, Bert, Dynamically configurable and re-configurable data path.
  10. Digby, Dennis; Schaldach, Max, Electrically active medical implant.
  11. Nemecek, Craig; Roe, Steve, External interface for event architecture.
  12. Pleis, Mathew A; Ogami, Kenneth Y; Zhaksilikov, Marat, Graphical user interface for dynamically reconfiguring a programmable device.
  13. Pleis, Matthew A.; Ogami, Kenneth Y.; Zhaksilikov, Marat, Graphical user interface for dynamically reconfiguring a programmable device.
  14. Anderson, Doug, Graphical user interface with user-selectable list-box.
  15. Steinbach, Bernd, Implantable pump with infinitely variable resistor.
  16. Nemecek, Craig; Roe, Steve, In-circuit emulator and pod synchronized boot.
  17. Seguine, Dennis R., Input/output multiplexer bus.
  18. Sequine, Dennis R., Input/output multiplexer bus.
  19. Dishongh Terrance J. ; Pullen David H., Method and apparatus for detection of electrical overstress.
  20. Terrance J. Dishongh ; David H. Pullen, Method and apparatus for detection of electrical overstress.
  21. Kutz, Harold; Snyder, Warren, Method for efficient supply of power to a microcontroller.
  22. Kutz, Harold; Snyder, Warren, Method for efficient supply of power to a microcontroller.
  23. Kutz,Harold; Snyder,Warren, Method for efficient supply of power to a microcontroller.
  24. Perrin, Jon; Seguine, Dennis, Method for parameterizing a user module.
  25. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  26. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  27. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  28. Snyder, Warren, Microcontroller programmable system on a chip with programmable interconnect.
  29. Snyder, Warren S, Microcontroller programmable system on a chip with programmable interconnect.
  30. McDonald, John; Pearson, Jon; Ogami, Kenneth; Anderson, Doug, Model for a hardware device-independent method of defining embedded firmware for programmable systems.
  31. Kutz, Harold, Numerical band gap.
  32. Snyder, Warren S.; Mar, Monte, PSOC architecture.
  33. Snyder, Warren; Mar, Monte, PSOC architecture.
  34. Snyder, Warren S.; Mar, Monte, PSoC architecture.
  35. Snyder, Warren S.; Mar, Monte, PSoC architecture.
  36. Ogami, Kenneth Y., Power management architecture, method and configuration system.
  37. Ogami, Kenneth Y., Power management architecture, method and configuration system.
  38. Kutz, Harold; Snyder, Warren, Power supply pump circuit for a microcontroller.
  39. Steinbach, Bernd, Programmable implantable pump design.
  40. Steinbach, Bernd, Programmable implantable pump design.
  41. Snyder, Warren, Programmable microcontroller architecture.
  42. Snyder, Warren; Mar, Monte, Programmable microcontroller architecture(mixed analog/digital).
  43. Snyder, Warren; Mar, Monte, Programmable microcontroller architecture(mixed analog/digital).
  44. Thiagarajan, Eashwar; Sivadasan, Mohandas Palatholmana; Rohilla, Gajender; Kutz, Harold; Mar, Monte, Programmable sigma-delta analog-to-digital converter.
  45. Snyder, Warren; Maheshwari, Dinesh; Ogami, Kenneth; Hastings, Mark, Providing hardware independence to automate code generation of processing device firmware.
  46. Pleis, Matthew A.; Sullam, Bert; Lesher, Todd, Reconfigurable testing system and method.
  47. Steinbach, Bernd, Reduced size implantable pump.
  48. Steinbach, Bernd, Reduced size implantable pump.
  49. Nemecek, Craig, Sleep and stall in an in-circuit emulation system.
  50. Ogami, Kenneth; Best, Andrew; Zhaksilikov, Marat, System and method for controlling a target device.
  51. Anderson, Douglas H.; Ogami, Kenneth Y., System and method for dynamically generating a configuration datasheet.
  52. Ogami, Kenneth Y.; Hood, Frederick R., System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit.
  53. Ogami, Kenneth Y.; Hood, III, Frederick R., System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit.
  54. Sullam, Bert; Snyder, Warren; Mohammed, Haneef, System level interconnect with programmable switching.
  55. Sullam, Bert; Snyder, Warren; Mohammed, Haneef, System level interconnect with programmable switching.
  56. Ogami, Kenneth Y.; Anderson, Doug; Pleis, Matthew; Hood, III, Frederick Redding, Techniques for generating microcontroller configuration information.
  57. Ogami, Kenneth Y.; Anderson, Doug; Pleis, Matthew; Hood, Rick, Techniques for generating microcontroller configuration information.
  58. Venkataraman, Garthik; Kutz, Harold; Mar, Monte, Temperature sensor with digital bandgap.
  59. Beard, Paul; Woodings, Ryan Winfield, Touch wake for electronic devices.
  60. Snyder, Warren; Sullam, Bert; Mohammed, Haneef, Universal digital block interconnection and channel routing.
  61. Bartz, Manfred; Zhaksilikov, Marat; Anderson, Doug, User interface for efficiently browsing an electronic document using data-driven tabs.
  62. Steinbach, Bernd, Variable flow infusion pump system.
  63. Steinbach, Bernd; Wallmann, Frank; Lederer, Klaus G.; Saar, David; David, Sidney, Variable flow infusion pump system.
  64. Steinbach, Bernd; Wallmann, Frank; Lederer, Klaus G.; Saar, David; David, Sidney, Variable flow infusion pump system.
  65. Sivadasan, Mohandas Palatholmana; Rohilla, Gajendar, Voltage controlled oscillator delay cell and method.
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