EP3794737A4 - Collecte d'horloge de haute précision à faible puissance dans des systèmes de couplage inductif - Google Patents
Collecte d'horloge de haute précision à faible puissance dans des systèmes de couplage inductif Download PDFInfo
- Publication number
- EP3794737A4 EP3794737A4 EP19803392.0A EP19803392A EP3794737A4 EP 3794737 A4 EP3794737 A4 EP 3794737A4 EP 19803392 A EP19803392 A EP 19803392A EP 3794737 A4 EP3794737 A4 EP 3794737A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- harvesting
- low
- inductive coupling
- power high
- coupling systems
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000003306 harvesting Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 title 1
Classifications
-
- H04B5/72—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H04B5/26—
-
- H04B5/79—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0214—Operational features of power management of power generation or supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/981,914 US10205488B2 (en) | 2013-04-18 | 2018-05-17 | Low-power high-accuracy clock harvesting in inductive coupling systems |
PCT/IB2019/052940 WO2019220232A1 (fr) | 2018-05-17 | 2019-04-10 | Collecte d'horloge de haute précision à faible puissance dans des systèmes de couplage inductif |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3794737A1 EP3794737A1 (fr) | 2021-03-24 |
EP3794737A4 true EP3794737A4 (fr) | 2022-03-02 |
Family
ID=68540689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19803392.0A Pending EP3794737A4 (fr) | 2018-05-17 | 2019-04-10 | Collecte d'horloge de haute précision à faible puissance dans des systèmes de couplage inductif |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3794737A4 (fr) |
WO (1) | WO2019220232A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2776865B1 (fr) * | 1998-03-31 | 2000-05-05 | Commissariat Energie Atomique | Dispositif de teletransmission par couplage inductif |
FR2900752B1 (fr) * | 2006-05-05 | 2008-10-10 | Inside Contactless Sa | Procede et dispositif de transmission de donnees par modulation de charge |
US7787836B2 (en) * | 2007-03-12 | 2010-08-31 | Intel Corporation | Multiple radios communication device and a method thereof |
US8406358B1 (en) * | 2008-02-14 | 2013-03-26 | Marvell International Ltd. | Radio-frequency apparatus with programmable performance and associated methods |
JP6386535B2 (ja) * | 2013-04-18 | 2018-09-05 | ヴェクトリアス メディカル テクノロジーズ リミテッド | 遠隔電源供給される検知用インプラント |
EP3398237B1 (fr) * | 2015-12-30 | 2020-12-02 | Vectorious Medical Technologies Ltd. | Implant de capteur de pression efficace en énergie |
-
2019
- 2019-04-10 EP EP19803392.0A patent/EP3794737A4/fr active Pending
- 2019-04-10 WO PCT/IB2019/052940 patent/WO2019220232A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3794737A1 (fr) | 2021-03-24 |
WO2019220232A1 (fr) | 2019-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20200714 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220202 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02J 50/80 20160101ALI20220127BHEP Ipc: A61B 5/00 20060101ALI20220127BHEP Ipc: H04B 5/00 20060101AFI20220127BHEP |