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1. WO2020113082 - MANAGEMENT OF WIRELESS TRANSMISSION RATE OF CONTROL SIGNALS FOR POWER ASSISTIVE DEVICES

Publication Number WO/2020/113082
Publication Date 04.06.2020
International Application No. PCT/US2019/063727
International Filing Date 27.11.2019
IPC
A61B 5/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
A61F 2/68 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
68Operating or control means
CPC
A61F 2/582
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
54Artificial arms or hands or parts thereof
58Elbows; Wrists ; ; Other joints; Hands
582Elbow joints
A61F 2/585
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
54Artificial arms or hands or parts thereof
58Elbows; Wrists ; ; Other joints; Hands
583Hands; Wrist joints
585Wrist joints
A61F 2/588
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
54Artificial arms or hands or parts thereof
58Elbows; Wrists ; ; Other joints; Hands
583Hands; Wrist joints
588Hands having holding devices shaped differently from human fingers, e.g. claws, hooks, tubes
A61F 2/64
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
64Knee joints
A61F 2/6607
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
60Artificial legs or feet or parts thereof
66Feet; Ankle joints
6607Ankle joints
A61F 2/72
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50Prostheses not implantable in the body
68Operating or control means
70electrical
72Bioelectrical control, e.g. myoelectric
Applicants
  • COLLEGE PARK INDUSTRIES, INC. [US]/[US]
  • WORCESTER POLYTECHNIC INSTITUTE [US]/[US]
Inventors
  • MCDONALD, Benjamin, Edward
  • FARRELL, Todd, Richard
  • CLANCY, Edward
  • LI, Jianan
  • HUANG, Xinming
Agents
  • WATHEN, Douglas
  • KRANTZ, Alan, W.
  • JUSTICE, Jeremy, J.
  • ANDERSON, Thomas, E.
  • GOULD, Weston, R.
Priority Data
62/772,25528.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MANAGEMENT OF WIRELESS TRANSMISSION RATE OF CONTROL SIGNALS FOR POWER ASSISTIVE DEVICES
(FR) GESTION DE VITESSE D’ÉMISSION SANS FIL DE SIGNAUX DE COMMANDE POUR DISPOSITIFS D'ASSISTANCE DE PUISSANCE
Abstract
(EN)
A system and method for transmission of a signal for a powered assistive device has a sensor node with a wireless transmitter adapted for digitally transmitting a transmitted signal, the sensor node adapted for receiving and monitoring a sensor signal from a sensor attached to a user, and a master node with a controller and a wireless receiver for receiving the transmitted signal from the wireless transmitter. The master node processes the transmitted signal and communicates a control signal to the powered assistive device. The wireless transmitter transmits the transmitted signal at a first rate when the wireless transmitter adapted to transmit the transmitted signal at a first rate when the sensor signal is indicative of the rest state and to transmit the transmitted signal at a second rate when the sensor signal is indicative of the active state, the second rate being greater than the first rate.
(FR)
L'invention concerne un système et un procédé d'émission d'un signal pour un dispositif d'assistance alimenté comprenant un nœud de capteur avec un émetteur sans fil conçu pour transmettre numériquement un signal émis, le nœud de capteur étant conçu pour recevoir et surveiller un signal de capteur provenant d'un capteur fixé à un utilisateur et un nœud maître avec un dispositif de commande et un récepteur sans fil pour recevoir le signal émis à partir de l'émetteur sans fil. Le nœud maître traite le signal émis et communique un signal de commande au dispositif d'assistance alimenté. L'émetteur sans fil émet le signal émis à une première vitesse lorsque l'émetteur sans fil est conçu pour émettre le signal émis à une première vitesse lorsque le signal de capteur indique l'état de repos et pour émettre le signal émis à une seconde vitesse lorsque le signal de capteur indique l'état actif, la seconde vitesse étant supérieure à la première vitesse.
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