AU2001290157A1 - Multi-band wireless communication device - Google Patents
Multi-band wireless communication deviceInfo
- Publication number
- AU2001290157A1 AU2001290157A1 AU2001290157A AU9015701A AU2001290157A1 AU 2001290157 A1 AU2001290157 A1 AU 2001290157A1 AU 2001290157 A AU2001290157 A AU 2001290157A AU 9015701 A AU9015701 A AU 9015701A AU 2001290157 A1 AU2001290157 A1 AU 2001290157A1
- Authority
- AU
- Australia
- Prior art keywords
- wireless communication
- communication device
- antennas
- loop conductor
- band wireless
- 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.)
- Abandoned
Links
- 239000004020 conductor Substances 0.000 abstract 3
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
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0724—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
- G06K19/07767—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
-
- H04B5/22—
-
- H04B5/77—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
-
- H04B5/45—
Abstract
The present invention relates to a wireless communication device, such as a transponder, that has a plurality of antennas for multi-frequency usage. The wireless communication device comprises a control system, communication electronics, memory and the aforementioned antennas. A wireless communication device having a pole antenna may be used with one or more loop conductor antennas to achieve the desired operating frequencies. A wireless communication device having a dipole antenna may be coupled across a loop conductor antenna to provide different loop conductor configurations depending on the frequency.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/678,630 | 2000-10-03 | ||
US09678630 | 2000-10-03 | ||
US09/678,630 US6975834B1 (en) | 2000-10-03 | 2000-10-03 | Multi-band wireless communication device and method |
PCT/GB2001/004399 WO2002029929A2 (en) | 2000-10-03 | 2001-10-03 | Multi-band wireless communication device |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001290157A1 true AU2001290157A1 (en) | 2002-04-15 |
Family
ID=24723609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001290157A Abandoned AU2001290157A1 (en) | 2000-10-03 | 2001-10-03 | Multi-band wireless communication device |
Country Status (7)
Country | Link |
---|---|
US (4) | US6975834B1 (en) |
EP (3) | EP1696512B1 (en) |
JP (1) | JP2004511156A (en) |
AT (1) | ATE326778T1 (en) |
AU (1) | AU2001290157A1 (en) |
DE (1) | DE60119755T2 (en) |
WO (1) | WO2002029929A2 (en) |
Families Citing this family (127)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6975834B1 (en) | 2000-10-03 | 2005-12-13 | Mineral Lassen Llc | Multi-band wireless communication device and method |
AU1176902A (en) | 2000-10-20 | 2002-05-06 | Promega Corp | Radio frequency identification method and system of distributing products |
US20020183882A1 (en) | 2000-10-20 | 2002-12-05 | Michael Dearing | RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags |
USRE47599E1 (en) | 2000-10-20 | 2019-09-10 | Promega Corporation | RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags |
WO2003012923A1 (en) | 2001-07-31 | 2003-02-13 | Koninklijke Philips Electronics N.V. | Communication station comprising a configuration of loosely coupled antennas |
BR0117125A (en) | 2001-09-13 | 2004-09-28 | Fractus Sa | Horizontal polarization for an antenna device and antenna device |
ATE403196T1 (en) | 2002-04-24 | 2008-08-15 | Mineral Lassen Llc | PRODUCTION METHOD FOR A WIRELESS COMMUNICATION DEVICE AND PRODUCTION APPARATUS |
CN1630962A (en) | 2002-06-25 | 2005-06-22 | 弗拉克托斯股份有限公司 | Multiband antenna for handheld terminal |
EP1552464B1 (en) | 2002-07-09 | 2017-01-11 | Neology, Inc. | System and method for providing secure identification solutions |
GB2393076A (en) * | 2002-09-12 | 2004-03-17 | Rf Tags Ltd | Radio frequency identification tag which has a ground plane not substantially larger than the area spanned by the patch antenna |
JP3975918B2 (en) * | 2002-09-27 | 2007-09-12 | ソニー株式会社 | Antenna device |
BR0315121A (en) * | 2002-10-08 | 2005-08-16 | Nippon Carbide Kogyo Kk | Retroreflective display device equipped with a radio frequency identification unit or units |
JP2006505973A (en) | 2002-11-07 | 2006-02-16 | フラクタス・ソシエダッド・アノニマ | Integrated circuit package including micro antenna |
US6914562B2 (en) | 2003-04-10 | 2005-07-05 | Avery Dennison Corporation | RFID tag using a surface insensitive antenna structure |
GB2402920A (en) * | 2003-06-21 | 2004-12-22 | Arjo Med Aktiebolag Ltd | Sling attachment device |
US7317901B2 (en) * | 2004-02-09 | 2008-01-08 | Motorola, Inc. | Slotted multiple band antenna |
FR2869707B1 (en) * | 2004-04-29 | 2007-03-23 | Henri Havot | ANTENNA AND ELECTRONIC LABEL COMPRISING SAID ANTENNA |
KR100619695B1 (en) * | 2004-06-23 | 2006-09-08 | 엘지전자 주식회사 | Antenna and fortable terminal having the same |
EP1771919A1 (en) | 2004-07-23 | 2007-04-11 | Fractus, S.A. | Antenna in package with reduced electromagnetic interaction with on chip elements |
DE102004038685A1 (en) * | 2004-08-10 | 2006-02-23 | Tkm Telekommunikation Und Elektronik Gmbh | Arrangement for the identification and localization of objects |
US7292198B2 (en) * | 2004-08-18 | 2007-11-06 | Ruckus Wireless, Inc. | System and method for an omnidirectional planar antenna apparatus with selectable elements |
US7652632B2 (en) | 2004-08-18 | 2010-01-26 | Ruckus Wireless, Inc. | Multiband omnidirectional planar antenna apparatus with selectable elements |
US7696946B2 (en) | 2004-08-18 | 2010-04-13 | Ruckus Wireless, Inc. | Reducing stray capacitance in antenna element switching |
US7899497B2 (en) | 2004-08-18 | 2011-03-01 | Ruckus Wireless, Inc. | System and method for transmission parameter control for an antenna apparatus with selectable elements |
US7965252B2 (en) | 2004-08-18 | 2011-06-21 | Ruckus Wireless, Inc. | Dual polarization antenna array with increased wireless coverage |
US7880683B2 (en) | 2004-08-18 | 2011-02-01 | Ruckus Wireless, Inc. | Antennas with polarization diversity |
US7933628B2 (en) | 2004-08-18 | 2011-04-26 | Ruckus Wireless, Inc. | Transmission and reception parameter control |
US7193562B2 (en) | 2004-11-22 | 2007-03-20 | Ruckus Wireless, Inc. | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
US8031129B2 (en) | 2004-08-18 | 2011-10-04 | Ruckus Wireless, Inc. | Dual band dual polarization antenna array |
US7362280B2 (en) * | 2004-08-18 | 2008-04-22 | Ruckus Wireless, Inc. | System and method for a minimized antenna apparatus with selectable elements |
EP1792363A1 (en) | 2004-09-21 | 2007-06-06 | Fractus, S.A. | Multilevel ground-plane for a mobile device |
WO2006034940A1 (en) | 2004-09-27 | 2006-04-06 | Fractus, S.A. | Tunable antenna |
US8638708B2 (en) | 2004-11-05 | 2014-01-28 | Ruckus Wireless, Inc. | MAC based mapping in IP based communications |
US9240868B2 (en) | 2004-11-05 | 2016-01-19 | Ruckus Wireless, Inc. | Increasing reliable data throughput in a wireless network |
US7505447B2 (en) | 2004-11-05 | 2009-03-17 | Ruckus Wireless, Inc. | Systems and methods for improved data throughput in communications networks |
US8619662B2 (en) | 2004-11-05 | 2013-12-31 | Ruckus Wireless, Inc. | Unicast to multicast conversion |
US7782269B2 (en) | 2004-11-12 | 2010-08-24 | Fractus, S.A. | Antenna structure for a wireless device with a ground plane shaped as a loop |
CN1934750B (en) | 2004-11-22 | 2012-07-18 | 鲁库斯无线公司 | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
US7358912B1 (en) | 2005-06-24 | 2008-04-15 | Ruckus Wireless, Inc. | Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
US8792414B2 (en) | 2005-07-26 | 2014-07-29 | Ruckus Wireless, Inc. | Coverage enhancement using dynamic antennas |
EP1831955A1 (en) | 2004-12-30 | 2007-09-12 | Fractus, S.A. | Shaped ground plane for radio apparatus |
US7646343B2 (en) | 2005-06-24 | 2010-01-12 | Ruckus Wireless, Inc. | Multiple-input multiple-output wireless antennas |
US7893882B2 (en) | 2007-01-08 | 2011-02-22 | Ruckus Wireless, Inc. | Pattern shaping of RF emission patterns |
US7545272B2 (en) | 2005-02-08 | 2009-06-09 | Therasense, Inc. | RF tag on test strips, test strip vials and boxes |
US7385561B2 (en) * | 2005-02-17 | 2008-06-10 | Galtronics Ltd. | Multiple monopole antenna |
KR101263267B1 (en) | 2005-03-15 | 2013-05-10 | 갈트로닉스 코포레이션 리미티드 | capacitive feed antenna |
EP1859508A1 (en) | 2005-03-15 | 2007-11-28 | Fractus, S.A. | Slotted ground-plane used as a slot antenna or used for a pifa antenna. |
JP2006295729A (en) * | 2005-04-13 | 2006-10-26 | Fujitsu Ltd | Rfid tag and antenna arrangement method |
EP1724711A1 (en) * | 2005-05-11 | 2006-11-22 | Axalto SA | A positioning system for keeping an electronic document on a contactless reader antenna |
EP1911124A1 (en) | 2005-07-21 | 2008-04-16 | Fractus, S.A. | Handheld device with two antennas, and method of enhancing the isolation between the antennas |
FR2888973B1 (en) * | 2005-07-22 | 2007-10-26 | K Sa As | OPTICAL READING AND RADIOFREQUENCY ENCODING DEVICE ADAPTABLE TO PRINTER OUTPUT OF IDENTIFICATION LABELS |
WO2007017944A1 (en) * | 2005-08-10 | 2007-02-15 | Hitachi, Ltd. | Antenna |
US20070057795A1 (en) * | 2005-09-12 | 2007-03-15 | Wakahiro Kawai | Inspection method of RFID tag |
US20070115762A1 (en) * | 2005-11-21 | 2007-05-24 | Wisnudel Marc B | Optical article having anti-theft feature and a system and method for inhibiting theft of same |
WO2007064822A2 (en) | 2005-12-01 | 2007-06-07 | Ruckus Wireless, Inc. | On-demand services by wireless base station virtualization |
US7557757B2 (en) | 2005-12-14 | 2009-07-07 | The University Of Kansas | Inductively coupled feed structure and matching circuit for RFID device |
US8564439B2 (en) * | 2010-05-27 | 2013-10-22 | The University Of Kansas | Microstrip antenna for RFID device |
US9769655B2 (en) | 2006-04-24 | 2017-09-19 | Ruckus Wireless, Inc. | Sharing security keys with headless devices |
CN103441984B (en) | 2006-04-24 | 2017-09-05 | 鲁库斯无线公司 | Dynamic authentication in safety wireless network |
US9071583B2 (en) | 2006-04-24 | 2015-06-30 | Ruckus Wireless, Inc. | Provisioned configuration for automatic wireless connection |
FR2901041B1 (en) * | 2006-05-12 | 2008-10-10 | Eric Heurtier | LABEL INTEGRATING RF ANTENNA ANTENNA AND UHF RFID CARRIER |
JP4681506B2 (en) | 2006-05-30 | 2011-05-11 | 株式会社日立製作所 | IC tag |
US7954722B2 (en) | 2006-05-30 | 2011-06-07 | Hitachi, Ltd. | IC tag and inlet for IC tag |
DE102006028827A1 (en) * | 2006-06-21 | 2008-01-10 | Dynamic Systems Gmbh | Transponder with electronic memory chip and magnetic loop antenna |
US8670725B2 (en) | 2006-08-18 | 2014-03-11 | Ruckus Wireless, Inc. | Closed-loop automatic channel selection |
US8031651B2 (en) | 2006-09-29 | 2011-10-04 | Broadcom Corporation | Method and system for minimizing power consumption in a communication system |
US8165552B2 (en) * | 2006-09-29 | 2012-04-24 | Broadcom Corporation | Method and system for identifying radio frequency identification (RFID) tag location using a switchable coil |
US20080079587A1 (en) * | 2006-09-29 | 2008-04-03 | Ahmadreza Rofougaran | Method And System For Utilizing Magnetic On-Chip Coil For Ultra High Frequency (UHF) |
US8026818B2 (en) | 2006-12-20 | 2011-09-27 | Checkpoint Systems, Inc. | EAS and UHF combination tag |
JP4835696B2 (en) * | 2007-01-26 | 2011-12-14 | 株式会社村田製作所 | Container with electromagnetic coupling module |
JP5076519B2 (en) * | 2007-01-31 | 2012-11-21 | 富士通株式会社 | tag |
US7710275B2 (en) | 2007-03-16 | 2010-05-04 | Promega Corporation | RFID reader enclosure and man-o-war RFID reader system |
JP2008250573A (en) * | 2007-03-29 | 2008-10-16 | Brother Ind Ltd | Antenna device and radio tag communication apparatus |
US8009101B2 (en) * | 2007-04-06 | 2011-08-30 | Murata Manufacturing Co., Ltd. | Wireless IC device |
DE102007018097A1 (en) * | 2007-04-17 | 2008-11-13 | Infineon Technologies Austria Ag | Transponder circuitry and method of operating a demodulator |
FR2915822A1 (en) * | 2007-05-03 | 2008-11-07 | Pygmalyon Sa | Passive and resonating type radiofrequency detection or identification tag for object carrier, has closed loops corresponding to wavelength to be transmitted, where loops are placed close to each other to establish coupling between loops |
DE102007029083B4 (en) * | 2007-06-21 | 2019-05-16 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | Card carrier with Detektierplättchen |
US7768407B2 (en) | 2007-06-22 | 2010-08-03 | Avery Dennison Corporation | Foldable RFID device interposer and method |
TWI381577B (en) * | 2007-07-18 | 2013-01-01 | Fujitsu Ltd | Rfid tag and method for manufacturing rfid tag |
WO2009011041A1 (en) * | 2007-07-18 | 2009-01-22 | Fujitsu Limited | Wireless tag and manufacturing method of the wireless tag |
US8547899B2 (en) | 2007-07-28 | 2013-10-01 | Ruckus Wireless, Inc. | Wireless network throughput enhancement through channel aware scheduling |
US8325045B2 (en) * | 2007-09-06 | 2012-12-04 | Deka Products Limited Partnership | RFID system and method |
US7880614B2 (en) * | 2007-09-26 | 2011-02-01 | Avery Dennison Corporation | RFID interposer with impedance matching |
DE102008056928A1 (en) * | 2007-11-19 | 2009-12-10 | Brühn, Xenia | Overlay transponder |
US8633821B2 (en) * | 2007-12-03 | 2014-01-21 | Avery Dennison Corporation | Dual use RFID/EAS device |
US8847764B2 (en) * | 2007-12-05 | 2014-09-30 | Avery Dennison Corporation | RFID system with distributed read structure |
US7786868B2 (en) * | 2007-12-11 | 2010-08-31 | Avery Dennison Corporation | RFID device with multiple passive operation modes |
JP5188167B2 (en) | 2007-12-20 | 2013-04-24 | 株式会社ユニバーサルエンターテインメント | Paper sheet processing equipment |
US8355343B2 (en) | 2008-01-11 | 2013-01-15 | Ruckus Wireless, Inc. | Determining associations in a mesh network |
DE102008024825A1 (en) | 2008-05-23 | 2009-12-03 | Smartrac Ip B.V. | Antenna arrangement for the chip card production |
TWI375351B (en) * | 2008-07-15 | 2012-10-21 | Wistron Neweb Corp | An antenna and an electronic device having the antenna |
EP2319125A1 (en) * | 2008-07-17 | 2011-05-11 | QUALCOMM Incorporated | Adaptive matching and tuning of hf wireless power transmit antenna |
US8740266B2 (en) | 2008-07-18 | 2014-06-03 | Patrick E. Keller | Sentinel event reducing safety knobs |
US20100045559A1 (en) * | 2008-08-25 | 2010-02-25 | Vivant Medical, Inc. | Dual-Band Dipole Microwave Ablation Antenna |
JP2012507965A (en) * | 2008-11-05 | 2012-03-29 | トムトム インターナショナル ベスローテン フエンノートシャップ | Docking station device |
US8217843B2 (en) | 2009-03-13 | 2012-07-10 | Ruckus Wireless, Inc. | Adjustment of radiation patterns utilizing a position sensor |
US8698675B2 (en) | 2009-05-12 | 2014-04-15 | Ruckus Wireless, Inc. | Mountable antenna elements for dual band antenna |
US20110090060A1 (en) * | 2009-10-16 | 2011-04-21 | Tavshikar Milind M | Isolating RFID Reader |
US9979626B2 (en) | 2009-11-16 | 2018-05-22 | Ruckus Wireless, Inc. | Establishing a mesh network with wired and wireless links |
EP2350863B1 (en) | 2009-11-16 | 2015-08-26 | Ruckus Wireless, Inc. | Establishing a mesh network with wired and wireless links |
US8228251B1 (en) | 2010-08-23 | 2012-07-24 | University Of Central Florida Research Foundation, Inc. | Ultra-wideband, low profile antenna |
US9407012B2 (en) | 2010-09-21 | 2016-08-02 | Ruckus Wireless, Inc. | Antenna with dual polarization and mountable antenna elements |
WO2012151224A2 (en) | 2011-05-01 | 2012-11-08 | Ruckus Wireless, Inc. | Remote cable access point reset |
US9831028B2 (en) * | 2011-12-21 | 2017-11-28 | Intel Corporation | Dissymmetric coil antenna to facilitate near field coupling |
US8798536B2 (en) * | 2012-01-27 | 2014-08-05 | Blackberry Limited | Mobile wireless communications device including parallel NFC loop antennas and associated methods |
US8756668B2 (en) | 2012-02-09 | 2014-06-17 | Ruckus Wireless, Inc. | Dynamic PSK for hotspots |
US9634403B2 (en) | 2012-02-14 | 2017-04-25 | Ruckus Wireless, Inc. | Radio frequency emission pattern shaping |
US10186750B2 (en) | 2012-02-14 | 2019-01-22 | Arris Enterprises Llc | Radio frequency antenna array with spacing element |
US9092610B2 (en) | 2012-04-04 | 2015-07-28 | Ruckus Wireless, Inc. | Key assignment for a brand |
US20150076238A1 (en) * | 2012-04-19 | 2015-03-19 | Smartrac Ip B.V. | Integrated loop structure for radio frequency identification |
JP6121530B2 (en) * | 2012-06-28 | 2017-04-26 | テクノロギアン トゥトキムスケスクス ヴェーテーテー オイ | Near-field UHF identification system and method for identifying an object or type thereof that is or includes a conductive material using near-field identification |
US9570799B2 (en) | 2012-09-07 | 2017-02-14 | Ruckus Wireless, Inc. | Multiband monopole antenna apparatus with ground plane aperture |
EP2974045A4 (en) | 2013-03-15 | 2016-11-09 | Ruckus Wireless Inc | Low-band reflector for dual band directional antenna |
US9431712B2 (en) | 2013-05-22 | 2016-08-30 | Wisconsin Alumni Research Foundation | Electrically-small, low-profile, ultra-wideband antenna |
US9621230B2 (en) * | 2014-03-03 | 2017-04-11 | Apple Inc. | Electronic device with near-field antennas |
US9337540B2 (en) | 2014-06-04 | 2016-05-10 | Wisconsin Alumni Research Foundation | Ultra-wideband, low profile antenna |
US20160064807A1 (en) * | 2014-08-29 | 2016-03-03 | Laird Technologies, Inc. | Multiband Vehicular Antenna Assemblies |
US10438110B2 (en) * | 2015-07-08 | 2019-10-08 | Assa Abloy Ab | Multiple frequency transponder with a single antenna |
US20170162952A1 (en) * | 2015-12-03 | 2017-06-08 | Checkpoint Systems, Inc. | Multi-loop antenna |
CN107437648B (en) * | 2016-05-28 | 2021-04-20 | 富泰华工业(深圳)有限公司 | Multi-feed ultrahigh frequency RFID (radio frequency identification) tag antenna |
US11347992B2 (en) * | 2018-04-20 | 2022-05-31 | Avery Dennison Retail Information Services Llc | RFID straps with a top and bottom conductor |
US10978791B2 (en) | 2018-05-07 | 2021-04-13 | Nxp B.V. | Combination antenna |
TWI731269B (en) * | 2018-10-02 | 2021-06-21 | 緯創資通股份有限公司 | Antenna system |
EP3839826B1 (en) * | 2019-12-20 | 2022-08-10 | Assa Abloy AB | Rfid assembly |
WO2021216887A1 (en) * | 2020-04-22 | 2021-10-28 | Biotags, LLC | Temperature sensor patch and system |
JP2021196931A (en) * | 2020-06-16 | 2021-12-27 | 株式会社デンソーウェーブ | Interference suppression apparatus and interference suppression system |
WO2023156922A1 (en) * | 2022-02-17 | 2023-08-24 | Avery Dennison Retail Information Services Llc | Dual rfid antenna |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO126975B (en) * | 1967-03-30 | 1973-04-16 | John Welsh | |
US3721990A (en) * | 1971-12-27 | 1973-03-20 | Rca Corp | Physically small combined loop and dipole all channel television antenna system |
US4433336A (en) | 1982-02-05 | 1984-02-21 | The United States Of America As Represented By The Secretary Of Commerce | Three-element antenna formed of orthogonal loops mounted on a monopole |
US4468674A (en) * | 1982-07-22 | 1984-08-28 | Blonder-Tongue Laboratories, Inc. | Assymetrical folded half-dipole and linear extension antenna array |
SE450057B (en) | 1984-11-20 | 1987-06-01 | Saab Automation Ab | IDENTITY ISSUES FOR IDENTIFICATION OF FORMAL |
US4727598A (en) * | 1985-07-15 | 1988-02-23 | General Electric Company | Selectively mountable TV receiver cabinet and antenna |
US4857893A (en) | 1986-07-18 | 1989-08-15 | Bi Inc. | Single chip transponder device |
US5198826A (en) * | 1989-09-22 | 1993-03-30 | Nippon Sheet Glass Co., Ltd. | Wide-band loop antenna with outer and inner loop conductors |
US5182570A (en) * | 1989-11-13 | 1993-01-26 | X-Cyte Inc. | End fed flat antenna |
US5572226A (en) | 1992-05-15 | 1996-11-05 | Micron Technology, Inc. | Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels |
US5776278A (en) * | 1992-06-17 | 1998-07-07 | Micron Communications, Inc. | Method of manufacturing an enclosed transceiver |
US5779839A (en) | 1992-06-17 | 1998-07-14 | Micron Communications, Inc. | Method of manufacturing an enclosed transceiver |
DE4345610B4 (en) | 1992-06-17 | 2013-01-03 | Micron Technology Inc. | Method for producing a radio-frequency identification device (HFID) |
US6045652A (en) | 1992-06-17 | 2000-04-04 | Micron Communications, Inc. | Method of manufacturing an enclosed transceiver |
JPH06175264A (en) | 1992-12-03 | 1994-06-24 | Konica Corp | Silver halide photographic sensitive material |
ZA941671B (en) | 1993-03-11 | 1994-10-12 | Csir | Attaching an electronic circuit to a substrate. |
US5585953A (en) | 1993-08-13 | 1996-12-17 | Gec Plessey Semiconductors, Inc. | IR/RF radio transceiver and method |
JPH0844831A (en) | 1994-07-27 | 1996-02-16 | Nippon Telegr & Teleph Corp <Ntt> | Hybrid card and radio communication system using the same |
US5528222A (en) * | 1994-09-09 | 1996-06-18 | International Business Machines Corporation | Radio frequency circuit and memory in thin flexible package |
US5682143A (en) | 1994-09-09 | 1997-10-28 | International Business Machines Corporation | Radio frequency identification tag |
US5952977A (en) | 1994-11-04 | 1999-09-14 | Mazda Motor Corporation | Glass antenna |
JP3337865B2 (en) | 1995-04-22 | 2002-10-28 | ソニーケミカル株式会社 | Synthetic loop antenna |
US5592182A (en) | 1995-07-10 | 1997-01-07 | Texas Instruments Incorporated | Efficient, dual-polarization, three-dimensionally omni-directional crossed-loop antenna with a planar base element |
JPH09260925A (en) | 1996-03-19 | 1997-10-03 | Matsushita Electric Ind Co Ltd | Antenna system |
US6027027A (en) | 1996-05-31 | 2000-02-22 | Lucent Technologies Inc. | Luggage tag assembly |
US5995048A (en) | 1996-05-31 | 1999-11-30 | Lucent Technologies Inc. | Quarter wave patch antenna |
CA2283503C (en) * | 1997-03-10 | 2002-08-06 | Precision Dynamics Corporation | Reactively coupled elements in circuits on flexible substrates |
JP3646908B2 (en) | 1997-03-17 | 2005-05-11 | 株式会社吉野工業所 | Liquid ejector pressing head |
US6094173A (en) | 1997-04-18 | 2000-07-25 | Motorola, Inc. | Method and apparatus for detecting an RFID tag signal |
US5972152A (en) | 1997-05-16 | 1999-10-26 | Micron Communications, Inc. | Methods of fixturing flexible circuit substrates and a processing carrier, processing a flexible circuit and processing a flexible circuit substrate relative to a processing carrier |
AU8691598A (en) | 1997-08-08 | 1999-03-01 | Micron Communications, Inc. | Wireless communication system including a plurality of selectable antennas and wireless communications method |
JP2001516111A (en) | 1997-09-11 | 2001-09-25 | プレシジョン ダイナミクス コーポレイション | Stacked radio frequency identification and identification device |
US6089458A (en) | 1997-10-17 | 2000-07-18 | Micron Technology, Inc. | Method of processing liquids, epoxy fabrication method, method of fabricating a radio frequency intelligent communication device, and method involving a mixture of different liquids |
US5929760A (en) | 1997-10-20 | 1999-07-27 | Escort Memory Systems | RFID conveyor antenna |
US5929813A (en) | 1998-01-09 | 1999-07-27 | Nokia Mobile Phones Limited | Antenna for mobile communications device |
AU2576999A (en) | 1998-02-26 | 1999-09-15 | Intermec Ip Corp. | Multifunction antenna mounting for a communications instrument, such as a symbolreader |
US6075973A (en) * | 1998-05-18 | 2000-06-13 | Micron Technology, Inc. | Method of communications in a backscatter system, interrogator, and backscatter communications system |
FR2779235B1 (en) * | 1998-05-26 | 2002-11-29 | Applic Rech Electronique | RADIOGONIOMETRY ANTENNA SYSTEM |
US6154137A (en) * | 1998-06-08 | 2000-11-28 | 3M Innovative Properties Company | Identification tag with enhanced security |
EP1090371A1 (en) * | 1998-06-24 | 2001-04-11 | Pinpoint Corporation | Dual mode tracking system |
CA2276729A1 (en) * | 1998-07-10 | 2000-01-10 | Albert Henry Kent | Fiberized mineral wool and method for making same |
JP2000077928A (en) | 1998-09-03 | 2000-03-14 | Lintec Corp | Loop antenna and data carrier |
US6100804A (en) | 1998-10-29 | 2000-08-08 | Intecmec Ip Corp. | Radio frequency identification system |
EP1026779A3 (en) * | 1999-02-01 | 2003-06-04 | Supersensor (Proprietary) Limited | Hydrid antenna arrangement for use with electronic identification systems |
US6043746A (en) | 1999-02-17 | 2000-03-28 | Microchip Technology Incorporated | Radio frequency identification (RFID) security tag for merchandise and method therefor |
EP1734461A2 (en) * | 1999-07-12 | 2006-12-20 | Matsushita Electric Industrial Co., Ltd. | Mobile body discrimination apparatus for rapidly acquiring respective data sets transmitted through modulation of reflected radio waves by transponders which are within a communication region of an interrogator apparatus |
US6868073B1 (en) * | 2000-06-06 | 2005-03-15 | Battelle Memorial Institute K1-53 | Distance/ranging by determination of RF phase delta |
US6639541B1 (en) * | 2000-08-29 | 2003-10-28 | The United States Of America As Represented By The Secretary Of The Navy | Device and method for detecting, measuring, and reporting low-level interference at a receiver |
US6975834B1 (en) * | 2000-10-03 | 2005-12-13 | Mineral Lassen Llc | Multi-band wireless communication device and method |
-
2000
- 2000-10-03 US US09/678,630 patent/US6975834B1/en not_active Expired - Lifetime
-
2001
- 2001-10-03 AT AT01970038T patent/ATE326778T1/en not_active IP Right Cessation
- 2001-10-03 AU AU2001290157A patent/AU2001290157A1/en not_active Abandoned
- 2001-10-03 DE DE60119755T patent/DE60119755T2/en not_active Expired - Lifetime
- 2001-10-03 EP EP06006596.8A patent/EP1696512B1/en not_active Expired - Lifetime
- 2001-10-03 JP JP2002533433A patent/JP2004511156A/en active Pending
- 2001-10-03 EP EP01970038A patent/EP1323210B1/en not_active Expired - Lifetime
- 2001-10-03 EP EP06006597.6A patent/EP1689031B1/en not_active Expired - Lifetime
- 2001-10-03 WO PCT/GB2001/004399 patent/WO2002029929A2/en active IP Right Grant
-
2005
- 2005-12-12 US US11/302,416 patent/US7623834B2/en not_active Expired - Fee Related
-
2006
- 2006-08-31 US US11/514,436 patent/US7623835B2/en not_active Expired - Fee Related
-
2009
- 2009-02-25 US US12/392,986 patent/US7899425B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7623835B2 (en) | 2009-11-24 |
EP1689031A2 (en) | 2006-08-09 |
JP2004511156A (en) | 2004-04-08 |
EP1689031A3 (en) | 2007-05-23 |
ATE326778T1 (en) | 2006-06-15 |
US6975834B1 (en) | 2005-12-13 |
DE60119755T2 (en) | 2007-05-03 |
EP1696512A2 (en) | 2006-08-30 |
WO2002029929A3 (en) | 2002-07-18 |
DE60119755D1 (en) | 2006-06-22 |
WO2002029929A2 (en) | 2002-04-11 |
US7623834B2 (en) | 2009-11-24 |
EP1323210B1 (en) | 2006-05-17 |
EP1696512B1 (en) | 2016-06-15 |
US20060160513A1 (en) | 2006-07-20 |
US20090153303A1 (en) | 2009-06-18 |
EP1689031B1 (en) | 2016-08-10 |
EP1323210A2 (en) | 2003-07-02 |
US7899425B2 (en) | 2011-03-01 |
EP1696512A3 (en) | 2007-01-10 |
US20060293014A1 (en) | 2006-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001290157A1 (en) | Multi-band wireless communication device | |
ATE262223T1 (en) | CONVERTIBLE DIPOL/INVERTED F ANTENNAS AND WIRELESS COMMUNICATIONS DEVICES HAVING SUCH ANTENNAS | |
SE9903573D0 (en) | Antenna means | |
SE0402182D0 (en) | Antenna device and portable radio communication device including such an antenna device | |
SE0301200D0 (en) | Antenna device and portable radio communication device including such an antenna device | |
CA2552814A1 (en) | Mobile wireless communications device comprising multi-frequency band antenna and related methods | |
DE60104851D1 (en) | CONVERTABLE LOOP / INVERTED F-ANTENNA AND WIRELESS COMMUNICATION DEVICE WITH SUCH ANTENNA | |
WO2007054900A3 (en) | Broadband antenna for a transponder of a radio frequency identification system | |
WO2007072381A3 (en) | Radio receiver, radio transmitter, and hearing aid | |
ATE360898T1 (en) | ANTENNA WITH VARIABLE DIRECTIONAL CHARACTERISTICS | |
NZ330555A (en) | Portable radio communication device comprising a radiating element of a circularly polarized antenna | |
HK1038440A1 (en) | A radiating portion of an antenna, an antenna including the radiation portion and an radio communication apparatus. | |
SE0000182D0 (en) | Antenna device | |
WO2001047056A3 (en) | Antenna for a communications terminal | |
DE10084781T1 (en) | Integrated antenna structures with multiple antennas for wireless communication devices | |
CA2549192A1 (en) | Mobile wireless communications device comprising multi-frequency band antenna and related methods | |
GB2380862B (en) | Circularly polarized antenna apparatus and radio communication apparatus using the same | |
CA2332434A1 (en) | Antenna device comprising capacitively coupled radiating elements and a hand-held radio communication device for such antenna device | |
SE0002375L (en) | An antenna for a portable communication apparatus and a portable communication apparatus comprising such an antenna | |
WO2004062028A3 (en) | E-plane omni-directional antenna | |
EP1168237A3 (en) | Broad bandwidth, high impedance transponder for electronic identification system | |
DE60335830D1 (en) | TIRE ELECTRONICS WITH A MULTI FREQUENCY ANTENNA | |
GB2357906A (en) | An antenna means, a radio communication system and a method for manufacturing a radiating structure | |
AU2003223717A1 (en) | Low-profile, multi-frequency, multi-band, capacitively loaded magnetic dipole antenna | |
SE9902877D0 (en) | Dual band antenna device |