FR2890540B1 - Antenne et systeme de communication radio dans la structure mecanique d'un casque - Google Patents

Antenne et systeme de communication radio dans la structure mecanique d'un casque

Info

Publication number
FR2890540B1
FR2890540B1 FR0509240A FR0509240A FR2890540B1 FR 2890540 B1 FR2890540 B1 FR 2890540B1 FR 0509240 A FR0509240 A FR 0509240A FR 0509240 A FR0509240 A FR 0509240A FR 2890540 B1 FR2890540 B1 FR 2890540B1
Authority
FR
France
Prior art keywords
helmet
antenna
communication system
radio communication
mechanical structure
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 - Fee Related
Application number
FR0509240A
Other languages
English (en)
Other versions
FR2890540A1 (fr
Inventor
Franck Przysiek
Jean Marc David
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0509240A priority Critical patent/FR2890540B1/fr
Priority to PCT/FR2006/002064 priority patent/WO2007028902A1/fr
Publication of FR2890540A1 publication Critical patent/FR2890540A1/fr
Application granted granted Critical
Publication of FR2890540B1 publication Critical patent/FR2890540B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems
    • 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
    • H01Q1/276—Adaptation for carrying or wearing by persons or animals for mounting on helmets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
FR0509240A 2005-09-09 2005-09-09 Antenne et systeme de communication radio dans la structure mecanique d'un casque Expired - Fee Related FR2890540B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0509240A FR2890540B1 (fr) 2005-09-09 2005-09-09 Antenne et systeme de communication radio dans la structure mecanique d'un casque
PCT/FR2006/002064 WO2007028902A1 (fr) 2005-09-09 2006-09-07 Antenne et systeme de communication radio dans la structure mecanique d'un casque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509240A FR2890540B1 (fr) 2005-09-09 2005-09-09 Antenne et systeme de communication radio dans la structure mecanique d'un casque

Publications (2)

Publication Number Publication Date
FR2890540A1 FR2890540A1 (fr) 2007-03-16
FR2890540B1 true FR2890540B1 (fr) 2007-11-16

Family

ID=36353154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509240A Expired - Fee Related FR2890540B1 (fr) 2005-09-09 2005-09-09 Antenne et systeme de communication radio dans la structure mecanique d'un casque

Country Status (2)

Country Link
FR (1) FR2890540B1 (fr)
WO (1) WO2007028902A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120272435A1 (en) * 2011-04-28 2012-11-01 Cardo Systems, Inc. Helmet having embedded antenna
US11543487B2 (en) * 2015-06-09 2023-01-03 Nokia Technologies Oy Causing performance of an active scan
US10868365B2 (en) 2019-01-02 2020-12-15 Earl Philip Clark Common geometry non-linear antenna and shielding device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977003A (en) * 1974-10-15 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy Conformal helmet antenna
US5142700A (en) * 1990-08-27 1992-08-25 Reed John W Protective helmet containing an integral transceiver
FR2717048B1 (fr) * 1994-03-10 1996-04-26 Dassault Electronique Casque communicant autonome.
US5886667A (en) * 1996-10-01 1999-03-23 Bondyopadhayay; Probir K. Integrated microstrip helmet antenna system
US5847651A (en) * 1998-03-24 1998-12-08 Lu; Yao Safety helmet with alarm means for calling for help
US20050017911A1 (en) * 2003-07-21 2005-01-27 Jen-Feng Lee Helmet with built-in antenna

Also Published As

Publication number Publication date
WO2007028902A1 (fr) 2007-03-15
FR2890540A1 (fr) 2007-03-16

Similar Documents

Publication Publication Date Title
DE60320280D1 (de) Antenne mit eingebautem filter
DE60315917D1 (de) Antenne mit Spiegelfrequenzunterdrückung
GB0412277D0 (en) Antenna structure
HK1140058A1 (en) Reflecting plate-equipped planar antenna
FI20031276A (fi) Matkapuhelimen antenni
GB0218064D0 (en) Multi band built-in antenna
DE602005004251D1 (de) Antenne
DE112005003860A5 (de) Antenne
EP1760833A4 (fr) Antenne et unité de radiocommunication
FR2837985B1 (fr) Antenne receptrice morcelee
TW572371U (en) External antenna
FR2889362B1 (fr) Systeme d'antennes a diversite de type dipole
FR2890540B1 (fr) Antenne et systeme de communication radio dans la structure mecanique d'un casque
GB0306201D0 (en) Improved cellular antenna architecture
DE602004023548D1 (de) Antenne
NO20071130L (no) Lavfrekvens bakkebasert overvåkningsradar
GB0526526D0 (en) Antenna mounting
NO20043357L (no) Adaptivt miniatyrisert antennesystem
TW572387U (en) Planar antenna
TW547788U (en) Planar reverse-F antenna
DE602004010357D1 (de) Antenne
GB2416084B (en) Mobile surveillance system
TW562255U (en) Antenna positioning structure
TW551624U (en) Built-in antenna structure
TW570319U (en) Small-sized antenna structure

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20140530