MX2010000125A - Antena y divisor para recibir señales de entrada sin llave de radio y remotas. - Google Patents

Antena y divisor para recibir señales de entrada sin llave de radio y remotas.

Info

Publication number
MX2010000125A
MX2010000125A MX2010000125A MX2010000125A MX2010000125A MX 2010000125 A MX2010000125 A MX 2010000125A MX 2010000125 A MX2010000125 A MX 2010000125A MX 2010000125 A MX2010000125 A MX 2010000125A MX 2010000125 A MX2010000125 A MX 2010000125A
Authority
MX
Mexico
Prior art keywords
antenna
filter
keyless entry
signals
remote keyless
Prior art date
Application number
MX2010000125A
Other languages
English (en)
Inventor
Victor Rabinovich
Yaroslaw Matkiwsky
Original Assignee
Flextronics Automotive Inc
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 Flextronics Automotive Inc filed Critical Flextronics Automotive Inc
Publication of MX2010000125A publication Critical patent/MX2010000125A/es

Links

Classifications

    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Un sistema de antena puede incluir una primera antena que tiene una porción de forma helicoidal, y configurada para recibir señales a través de una primera escala de frecuencia. Una segunda antena se puede colocar en distancia próxima a la primera antena, y configurarse para recibir señales a través de una segunda escala de frecuencia. Un divisor puede estar configurado para separar las señales recibidas de antenas de radio y de entrada sin llave remota y puede incluir una primera ramificación que incluye un primer filtro para filtrar señales de banda de AM de las señales de comunicaciones recibidas de una antena, una segunda ramificación que incluye un segundo filtro para filtrar señales de banda de FM de señales de comunicaciones recibidas de la antena, y tercera ramificación que incluye un tercer filtro para filtrar señales de entrada sin llave remotas para señales de comunicaciones recibidas de la antena, y un amplificador para amplificar las señales de entrada sin llave remotas. Los filtros pueden ser filtros pasivos. La antena puede ser una antena de fusta o antena de techo.
MX2010000125A 2007-06-29 2008-06-27 Antena y divisor para recibir señales de entrada sin llave de radio y remotas. MX2010000125A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/819,771 US8274440B2 (en) 2007-06-29 2007-06-29 Antenna and splitter for receiving radio and remote keyless entry signals
PCT/IB2008/001696 WO2009004451A2 (en) 2007-06-29 2008-06-27 Antenna and splitter for receiving radio and remote keyless entry signals

Publications (1)

Publication Number Publication Date
MX2010000125A true MX2010000125A (es) 2010-08-04

Family

ID=40159759

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010000125A MX2010000125A (es) 2007-06-29 2008-06-27 Antena y divisor para recibir señales de entrada sin llave de radio y remotas.

Country Status (5)

Country Link
US (3) US8274440B2 (es)
CA (1) CA2692367C (es)
DE (1) DE112008001724B4 (es)
MX (1) MX2010000125A (es)
WO (1) WO2009004451A2 (es)

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WO2009034462A2 (en) 2007-09-12 2009-03-19 Victor Rabinovich Symmetrical printed meander dipole antenna
US8816925B2 (en) 2009-05-06 2014-08-26 Bae Systems Information And Electronic Systems Integration Inc. Multiband whip antenna
EP2430625B1 (de) * 2009-05-11 2013-03-20 Continental Teves AG & Co. oHG Verfahren zur nutzung der recheneinheit einer notrufeinheit und notrufeinheit
US20120223810A1 (en) * 2011-03-04 2012-09-06 GM Global Technology Operations LLC System and method for extending remote vehicle control functions
US8933850B2 (en) * 2011-11-23 2015-01-13 Sti-Co Industries, Inc. Tri-band antenna
US9264012B2 (en) 2012-06-25 2016-02-16 Ppc Broadband, Inc. Radio frequency signal splitter
CN103991421B (zh) * 2014-04-29 2017-07-28 长城汽车股份有限公司 落钥保护系统和方法
JP2016111573A (ja) * 2014-12-08 2016-06-20 株式会社フジクラ アンテナ装置
CN106711587B (zh) * 2015-11-17 2024-01-26 莫仕无线技术(上海)有限公司 用于遥控车辆用途的天线和车辆天线组件
CN106058437A (zh) * 2016-07-20 2016-10-26 深圳市维力谷无线技术股份有限公司 一种双分支结构的车载天线
US10468760B2 (en) * 2016-11-09 2019-11-05 Omega Research And Development Technologies, Llc Vehicle control system with remotely located radio frequency (RF) assembly including motion sensor and related methods
US10719999B2 (en) * 2017-04-27 2020-07-21 Schlage Lock Company Llc Technologies for determining intent in an access control system
JP7293222B2 (ja) 2018-06-29 2023-06-19 株式会社ヨコオ 車載アンテナ装置
CN108649970A (zh) * 2018-07-09 2018-10-12 上海实业交通电器有限公司 一种汽车钥匙跳频rke双频天线
EP3887625A4 (en) 2018-11-28 2022-08-24 Schlage Lock Company LLC CONTINUOUS ACCESS CONTROL
FR3102960B1 (fr) * 2019-11-12 2022-02-11 Renault Sas Dispositif de fixation d’un boîtier de communication dans un véhicule automobile et méthode de fixation
EP4065800A4 (en) 2019-11-27 2023-12-27 Schlage Lock Company LLC ULTRA BROADBAND TECHNOLOGIES FOR SEAMLESS ACCESS CONTROL
US11961344B2 (en) 2021-07-09 2024-04-16 Schlage Lock Company Llc Ultra-wideband accessory devices for radio frequency intent detection in access control systems
US11996623B2 (en) 2021-12-31 2024-05-28 Schlage Lock Company Llc UWB antenna solutions for increased accuracy for intent detection in access control systems

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Also Published As

Publication number Publication date
US20090002246A1 (en) 2009-01-01
DE112008001724T5 (de) 2010-08-19
US20110080259A1 (en) 2011-04-07
CA2692367A1 (en) 2009-01-08
US8669906B2 (en) 2014-03-11
US20120313831A1 (en) 2012-12-13
US8031125B2 (en) 2011-10-04
CA2692367C (en) 2013-04-16
US8274440B2 (en) 2012-09-25
WO2009004451A3 (en) 2009-02-26
DE112008001724B4 (de) 2017-06-01
WO2009004451A2 (en) 2009-01-08

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