Door handle with means for reducing ultra-high-frequency communication radiation
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 10, 2022
Grant Date -
Jan 27, 2022
app pub date -
Dec 9, 2019
filing date -
Dec 9, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A handle for a motor vehicle opening, equipped with an ultra-high-frequency antenna having a device for transmitting and receiving a signal at a predetermined wavelength, with a device for detecting the approach of and/or contact by a user, with a printed circuit board and with at least one connecting cable intended for electrically connecting the printed circuit board to an electronic control unit. The at least one connecting cable has a section either projecting from the remainder of the at least one connecting cable or surrounded by an electromagnetically insulating coating coaxial with the at least one connecting cable, a length of the projecting section or a length of the coaxial coating being equal to one quarter of said predetermined wavelength with a tolerance of +/−20%.
First Claim
Family
International Classification(s)
- G08B:SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; A....
- H04Q:SELECTING
- G08C:TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL ....
- G05B:CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTION....
- H04B:TRANSMISSION
- B60R:VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT ....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- E05B:LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- H01Q:AERIALS
- [Classification Symbol]
- [Patents Count]
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