DE69840071D1 - Wristwatch with capacitive coupling - Google Patents

Wristwatch with capacitive coupling

Info

Publication number
DE69840071D1
DE69840071D1 DE69840071T DE69840071T DE69840071D1 DE 69840071 D1 DE69840071 D1 DE 69840071D1 DE 69840071 T DE69840071 T DE 69840071T DE 69840071 T DE69840071 T DE 69840071T DE 69840071 D1 DE69840071 D1 DE 69840071D1
Authority
DE
Germany
Prior art keywords
wristwatch
capacitive coupling
capacitive
coupling
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.)
Expired - Lifetime
Application number
DE69840071T
Other languages
German (de)
Inventor
David Barras
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETA Manufacture Horlogere Suisse SA
Original Assignee
ETA Manufacture Horlogere Suisse SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ETA Manufacture Horlogere Suisse SA filed Critical ETA Manufacture Horlogere Suisse SA
Application granted granted Critical
Publication of DE69840071D1 publication Critical patent/DE69840071D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/04—Antennas attached to or integrated in watch bracelets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
DE69840071T 1998-12-22 1998-12-22 Wristwatch with capacitive coupling Expired - Lifetime DE69840071D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980124363 EP1014231B1 (en) 1998-12-22 1998-12-22 Wrist watch with capacitive coupling

Publications (1)

Publication Number Publication Date
DE69840071D1 true DE69840071D1 (en) 2008-11-13

Family

ID=8233202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840071T Expired - Lifetime DE69840071D1 (en) 1998-12-22 1998-12-22 Wristwatch with capacitive coupling

Country Status (2)

Country Link
EP (1) EP1014231B1 (en)
DE (1) DE69840071D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1315234A1 (en) 2001-11-26 2003-05-28 Eta SA Fabriques d'Ebauches VHF receiving antenna housed in the bracelet of a portable electronic device
US7474592B2 (en) * 2001-12-05 2009-01-06 Hewlett-Packard Development Company, L.P. Secure operation of a versatile device based on whether an authenticated user continues to wear the versatile device after initiating its use
US20230327328A1 (en) * 2022-04-07 2023-10-12 Meta Platforms Technologies, Llc Antenna system for mobile devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137783B (en) * 1983-03-10 1987-02-25 Casio Computer Co Ltd Electronic equipment with touch switches
US5159713A (en) * 1985-11-27 1992-10-27 Seiko Corp. Watch pager and wrist antenna
GB2201266A (en) * 1986-12-23 1988-08-24 Upperpace Limited A radio paging watch
US5170173A (en) * 1992-04-27 1992-12-08 Motorola, Inc. Antenna coupling apparatus for cordless telephone
JPH1064648A (en) * 1996-08-22 1998-03-06 Casio Comput Co Ltd Hinge type connector for antenna and radio communication equipment using hinge type connector

Also Published As

Publication number Publication date
EP1014231A1 (en) 2000-06-28
EP1014231B1 (en) 2008-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition