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DE60102201D1 - Array-Antenne für ein zellulares Telephon - Google Patents

Array-Antenne für ein zellulares Telephon

Info

Publication number
DE60102201D1
DE60102201D1 DE60102201T DE60102201T DE60102201D1 DE 60102201 D1 DE60102201 D1 DE 60102201D1 DE 60102201 T DE60102201 T DE 60102201T DE 60102201 T DE60102201 T DE 60102201T DE 60102201 D1 DE60102201 D1 DE 60102201D1
Authority
DE
Germany
Prior art keywords
cellular telephone
array antenna
antenna
array
telephone
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
DE60102201T
Other languages
English (en)
Other versions
DE60102201T2 (de
Inventor
Hoozen Allen L Van
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.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE60102201D1 publication Critical patent/DE60102201D1/de
Application granted granted Critical
Publication of DE60102201T2 publication Critical patent/DE60102201T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60102201T 2000-11-14 2001-10-22 Array-Antenne für ein zellulares Telephon Expired - Fee Related DE60102201T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US712776 1991-06-10
US09/712,776 US6437746B1 (en) 2000-11-14 2000-11-14 Cellular telephone antenna array

Publications (2)

Publication Number Publication Date
DE60102201D1 true DE60102201D1 (de) 2004-04-08
DE60102201T2 DE60102201T2 (de) 2005-02-17

Family

ID=24863514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60102201T Expired - Fee Related DE60102201T2 (de) 2000-11-14 2001-10-22 Array-Antenne für ein zellulares Telephon

Country Status (4)

Country Link
US (1) US6437746B1 (de)
EP (1) EP1206001B1 (de)
DE (1) DE60102201T2 (de)
HK (1) HK1045028B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4459738B2 (ja) * 2004-07-05 2010-04-28 株式会社エヌ・ティ・ティ・ドコモ 中継装置、通信装置および指向性制御方法
EP2110953B1 (de) 2008-02-29 2010-08-25 Research In Motion Limited Mobile drahtlose Kommunikationsvorrichtung mit selektiver Lastschaltung für Antennen und entsprechende Verfahren
US7804452B2 (en) * 2008-03-15 2010-09-28 Valentino Norman Safety mast
WO2010047671A2 (en) * 2008-10-20 2010-04-29 Valentino Norman The safety mast

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579241A (en) 1968-11-18 1971-05-18 Adronics Inc Telescoping rod antenna with hinged joint at a medial section
US4201990A (en) 1975-04-21 1980-05-06 Hustler, Inc. Tunable dipole antenna
WO1990010347A1 (en) * 1989-02-23 1990-09-07 Fujitsu Limited Cordless loudspeaker telephone
US5218370A (en) 1990-12-10 1993-06-08 Blaese Herbert R Knuckle swivel antenna for portable telephone
DE4221121C1 (de) * 1992-06-26 1993-10-21 Siemens Ag Handfunkgerät
US5826201A (en) * 1992-11-25 1998-10-20 Asterion, Inc. Antenna microwave shield for cellular telephone
EP0601576B1 (de) 1992-12-09 1999-09-01 Matsushita Electric Industrial Co., Ltd. Antenne für ein mobiles Kommunikationssystem
GB9226202D0 (en) 1992-12-16 1993-02-10 Univ Bradford Improvements on or relating to portable phones
US5392054A (en) * 1993-01-29 1995-02-21 Ericsson Ge Mobile Communications Inc. Diversity antenna assembly for portable radiotelephones
US5335366A (en) * 1993-02-01 1994-08-02 Daniels John J Radiation shielding apparatus for a radio transmitting device
US5336896A (en) 1993-02-04 1994-08-09 Katz Joseph M Cellular telephone users protective device
IL108358A (en) 1993-09-14 1997-03-18 Loral Space Systems Inc Mobile communication terminal having extendable antenna
DE4334439A1 (de) 1993-10-09 1995-04-13 Philips Patentverwaltung Funkgerät mit einer Antenne
US5541609A (en) 1995-03-08 1996-07-30 Virginia Polytechnic Institute And State University Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones
US5694137A (en) * 1995-04-05 1997-12-02 Wood; Richard L. Communication device antenna shield
USD382566S (en) 1996-05-07 1997-08-19 Espey Mfg. & Electronics Corp. Dual dipole antenna
WO1999056342A1 (en) 1998-04-24 1999-11-04 Rangestar International Corporation Director element for radio devices
DE19823126B4 (de) 1998-05-23 2012-08-23 Ipcom Gmbh & Co. Kg Funkgerät
US5969685A (en) 1998-08-17 1999-10-19 Ericsson Inc. Pivotable multiple frequency band antenna with capacitive coupling

Also Published As

Publication number Publication date
US6437746B1 (en) 2002-08-20
DE60102201T2 (de) 2005-02-17
HK1045028B (en) 2004-06-25
HK1045028A1 (en) 2002-11-08
EP1206001A1 (de) 2002-05-15
EP1206001B1 (de) 2004-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee