ATE429691T1 - Frequenzanpassungs- und optimierungssystem für einen hf-empfänger - Google Patents

Frequenzanpassungs- und optimierungssystem für einen hf-empfänger

Info

Publication number
ATE429691T1
ATE429691T1 AT06735998T AT06735998T ATE429691T1 AT E429691 T1 ATE429691 T1 AT E429691T1 AT 06735998 T AT06735998 T AT 06735998T AT 06735998 T AT06735998 T AT 06735998T AT E429691 T1 ATE429691 T1 AT E429691T1
Authority
AT
Austria
Prior art keywords
receiver
frequency
frequency adjustment
optimization system
input
Prior art date
Application number
AT06735998T
Other languages
English (en)
Inventor
Steven Maurer
Original Assignee
Wayne Dalton 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 Wayne Dalton Corp filed Critical Wayne Dalton Corp
Application granted granted Critical
Publication of ATE429691T1 publication Critical patent/ATE429691T1/de

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/00928—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for garage doors
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/61—Signal comprising different frequencies, e.g. frequency hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT06735998T 2005-04-12 2006-02-22 Frequenzanpassungs- und optimierungssystem für einen hf-empfänger ATE429691T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/104,945 US7376401B2 (en) 2005-04-12 2005-04-12 Frequency matching and optimization system for an RF receiver
PCT/US2006/006564 WO2006112950A1 (en) 2005-04-12 2006-02-22 Frequency matching and optimization system for an rf receiver

Publications (1)

Publication Number Publication Date
ATE429691T1 true ATE429691T1 (de) 2009-05-15

Family

ID=36405952

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06735998T ATE429691T1 (de) 2005-04-12 2006-02-22 Frequenzanpassungs- und optimierungssystem für einen hf-empfänger

Country Status (6)

Country Link
US (1) US7376401B2 (de)
EP (1) EP1869646B1 (de)
AT (1) ATE429691T1 (de)
CA (1) CA2603053A1 (de)
DE (1) DE602006006431D1 (de)
WO (1) WO2006112950A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952464B2 (en) * 2006-10-05 2011-05-31 Intermec Ip Corp. Configurable RFID tag with protocol and band selection
US20080280574A1 (en) * 2007-05-11 2008-11-13 Broadcom Corporation, A California Corporation RF transmitter with adjustable antenna assembly
US8957766B2 (en) * 2009-08-06 2015-02-17 Gallen Ka Leung Tsui Universal transmitter
DE102013114223C5 (de) * 2013-12-06 2026-02-19 Hörmann KG Antriebstechnik Fernsteuerbare tür- oder torantriebsvorrichtung mit magnetischer antenne

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7804106U1 (de) * 1978-02-13 1978-06-15 Hoermann Kg Antriebs- Und Steuerungstechnik, 4834 Harsewinkel Handsender fuer zwei unterschiedliche signale
US5812066A (en) * 1995-08-16 1998-09-22 Terk Technologies Corporation Antenna tuning control circuit
GB2315892B (en) 1996-07-26 1998-06-24 Prince Corp Multiple frequency transmitter
US6032209A (en) * 1998-07-24 2000-02-29 Storage Technology Corporation Hot-swappable high speed point-to-point interface
US6249673B1 (en) * 1998-11-09 2001-06-19 Philip Y. W. Tsui Universal transmitter
US6978126B1 (en) * 1999-06-07 2005-12-20 Johnson Controls Technology Company Transceiver with closed loop control of antenna tuning and power level
US6915146B1 (en) * 2000-04-25 2005-07-05 The Chamberlain Group, Inc. Method and apparatus for receiving a plurality of different codes at a plurality of different frequencies
US6847303B2 (en) * 2001-05-07 2005-01-25 Marantec America Corporation Multifrequency garage door opener
US6667723B2 (en) 2001-07-03 2003-12-23 Kyocera Wireless Corp. System and method for a GPS enabled antenna
US7057494B2 (en) * 2001-08-09 2006-06-06 Fitzgibbon James J Method and apparatus for a rolling code learning transmitter
KR20040067906A (ko) * 2003-01-21 2004-07-30 소니 가부시끼 가이샤 평면 안테나, 안테나 유닛 및 방송 수신 단말 장치
US20050088281A1 (en) * 2003-10-27 2005-04-28 Rohrberg Timothy K. Miniature remote control system
US7525489B2 (en) * 2004-12-07 2009-04-28 Sony Ericsson Mobile Communications Ab Digital video broadcast-handheld (DVB-H) antennas for wireless terminals
JP2006246135A (ja) * 2005-03-04 2006-09-14 Denso Corp スマートエントリシステム用受信機

Also Published As

Publication number Publication date
CA2603053A1 (en) 2006-10-26
US20060229050A1 (en) 2006-10-12
DE602006006431D1 (de) 2009-06-04
EP1869646A1 (de) 2007-12-26
EP1869646B1 (de) 2009-04-22
US7376401B2 (en) 2008-05-20
WO2006112950A1 (en) 2006-10-26

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Legal Events

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