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특허 상세정보

Systems and methods used to reserve a constant battery capacity

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/00   
미국특허분류(USC) 607/029
출원번호 US-0138120 (2005-05-26)
등록번호 US-7450991 (2008-11-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Crawford,Christopher S. L.
인용정보 피인용 횟수 : 37  인용 특허 : 2
초록

Techniques are disclosed which provide a substantially constant battery reserve capacity with respect to therapeutic medical devices. Accordingly, a battery control system may be operable to maintain a substantially constant reserve capacity throughout the life of the battery. The battery reserve capacity activation threshold may be set and continuously or periodically updated so that a battery's remaining capacity equals the predetermined reserve capacity when the measured parameter reaches the activation threshold, thereby allowing a maximum amount of ...

대표
청구항

What is claimed is: 1. An implantable pulse generator for generating electrical pulses for stimulating tissue of a patient, the implantable pulse generator comprising: pulse generating circuitry for generating electrical pulses; communication circuitry for communicating with an external controller a rechargeable battery for powering the implantable pulse generator, the rechargeable battery subject to capacity degradation when a voltage of the rechargeable battery falls below a first voltage level; charging circuitry for recharging the rechargeable batte...

이 특허를 인용한 특허 피인용횟수: 37

  1. Nassif, Rabih; Hasbini, Hisham. Antenna and methods of use for an implantable nerve stimulator. USP2017099770596.
  2. Nassif, Rabih; Hasbini, Hisham. Antenna and methods of use for an implantable nerve stimulator. USP2017079700731.
  3. Gandhi, Rajesh K.; Root, Michael J.. Battery depth of discharge in an implantable device. USP2014108868187.
  4. Michaels, Matthew J.; Anderson, Joel A.; Cerny, Douglas S.. Charge level measurement. USP2015018942935.
  5. Lee, Edward K. F.. Current sensing multiple output current stimulators. USP2016099446241.
  6. Lee, Edward K. F.. Current sensing multiple output current stimulators. USP2018059981130.
  7. Gandhi, Rajesh K.; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James. Dynamic battery management in an implantable device. USP2014058718771.
  8. Gandhi, Rajesh Krishan; Linder, William J.; Lyden, Michael J.; Stessman, Nicholas J.; Kelly, Jonathan H.; Kalgren, James. Dynamic battery management in an implantable device. USP2011118055343.
  9. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Electromyographic lead positioning and stimulation titration in a nerve stimulation system for treatment of overactive bladder. USP2017019555246.
  10. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Electromyographic lead positioning and stimulation titration in a nerve stimulation system for treatment of overactive bladder. USP2017029561372.
  11. Mathur, Prabodh; Sama, Rinda; Schroeder, Dennis; Schmid, Eric; Karten, Stuart. External pulse generator device and associated methods for trial nerve stimulation. USP2017109802051.
  12. Lee, Edward K. F.. Feedback controlled coil driver for inductive power transfer. USP2017089728981.
  13. Dearden, Brian R.; Griffith, Glen A.. High efficiency magnetic link for implantable devices. USP2018019855436.
  14. Dearden, Brian R.; Griffith, Glen A.. High efficiency magnetic link for implantable devices. USP2015129205273.
  15. Schmidt, Siegmar. High reliability wire welding for implantable devices. USP2015129221119.
  16. Schmidt, Siegmar. High reliability wire welding for implantable devices. USP2017069675807.
  17. Lee, Edward K. F.. High voltage monitoring successive approximation analog to digital converter. USP2017069682237.
  18. Lee, Edward K. F.. High voltage monitoring successive approximation analog to digital converter. USP2015069044614.
  19. Dearden, Brian R.; Shelton, Brian M.; Wolfe, James H.. Implant charging field control through radio link. USP2015109155901.
  20. Shelton, Brian M.; Dearden, Brian R.; Wolfe, James H.. Implant recharger handshaking system and method. USP2017109789325.
  21. Shelton, Brian M.; Dearden, Brian R.; Wolfe, James H.. Implant recharger handshaking system and method. USP2016049308378.
  22. Lee, Henry; Hwu, Alexander. Implantable lead affixation structure for nerve stimulation to alleviate bladder dysfunction and other indication. USP2017109802038.
  23. Lee, Henry; Hwu, Alexander. Implantable lead affixation structure for nerve stimulation to alleviate bladder dysfunction and other indication. USP2016089427574.
  24. Nassif, Rabih. Implantable nerve stimulator having internal electronics without ASIC and methods of use. USP2018039925381.
  25. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Integrated electromyographic clinician programmer for use with an implantable neurostimulator. USP20181010092762.
  26. Jiang, Guangqing; Woock, John; Schroeder, Dennis; Schmid, Eric. Methods for determining neurostimulation electrode configurations based on neural localization. USP2017019533155.
  27. Dearden, Brian R.; Wolfe, James H.; Khemani, Manish. Microprocessor controlled class E driver. USP2017109780596.
  28. Dearden, Brian R.; Wolfe, James H.; Khemani, Manish. Microprocessor controlled class E driver. USP2015109166441.
  29. Shelton, Brian M.; Hansen, Morten. Multi-branch stimulation electrode for subcutaneous field stimulation. USP20180710029090.
  30. Shelton, Brian M.; Hansen, Morten. Multi-branch stimulation electrode for subcutaneous field stimulation. USP2016099433779.
  31. Jiang, Guanqiang; Woock, John; Schroeder, Dennis; Schmid, Eric; Dandler, Andres. Multichannel clip device and methods of use. USP2016129517338.
  32. Jiang, Guanqiang; Woock, John; Schroeder, Dennis; Schmid, Eric; Dandler, Andres. Multichannel clip device and methods of use. USP20190210195423.
  33. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Patient remote and associated methods of use with a nerve stimulation system. USP20181010105542.
  34. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Patient remote and associated methods of use with a nerve stimulation system. USP2018029895546.
  35. Jiang, Guangqiang; Woock, John; Schroeder, Dennis; Schmid, Eric. Systems and methods for neurostimulation electrode configurations based on neural localization. USP2018019855423.
  36. Davis, Jon P.; Goetz, Steven M.; Torgerson, Nathan A.; Singal, Ashish; Davenport, Lynn A.; Sahasrabudhe, Rajeev M.; Gokaldas, Shyam; Anderson, Joel A.; Perz, Leroy L.; Straka, Scott E.. User interface for optimizing energy management in a neurostimulation system. USP20190210204706.
  37. Wahlstrand, Carl D.; Skime, Robert M.; Scott, Erik R.; Schmidt, Craig L.. Variable recharge determination for an implantable medical device and method therefore. USP2009117616995.