ATE419590T1 - Drathloses kommunikationssystem zwischen mehreren transceivern und transpondern - Google Patents
Drathloses kommunikationssystem zwischen mehreren transceivern und transpondernInfo
- Publication number
- ATE419590T1 ATE419590T1 AT01810307T AT01810307T ATE419590T1 AT E419590 T1 ATE419590 T1 AT E419590T1 AT 01810307 T AT01810307 T AT 01810307T AT 01810307 T AT01810307 T AT 01810307T AT E419590 T1 ATE419590 T1 AT E419590T1
- Authority
- AT
- Austria
- Prior art keywords
- transmitters
- receiver
- transponders
- wireless communication
- communication system
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10069—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the frequency domain, e.g. by hopping from one frequency to the other
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10356—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
- Lock And Its Accessories (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Transceivers (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01810307A EP1244049B1 (de) | 2001-03-23 | 2001-03-23 | Drathloses Kommunikationssystem zwischen mehreren Transceivern und Transpondern |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE419590T1 true ATE419590T1 (de) | 2009-01-15 |
Family
ID=8183822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01810307T ATE419590T1 (de) | 2001-03-23 | 2001-03-23 | Drathloses kommunikationssystem zwischen mehreren transceivern und transpondern |
Country Status (6)
Country | Link |
---|---|
US (1) | US6588661B2 (de) |
EP (1) | EP1244049B1 (de) |
JP (1) | JP2002335209A (de) |
CN (1) | CN1378350A (de) |
AT (1) | ATE419590T1 (de) |
DE (1) | DE60137192D1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1399878B1 (de) * | 2001-05-14 | 2006-09-27 | EM Microelectronic-Marin SA | System und verfahren zur erkennung von personen oder objekten in definitiven bereichen, die jeweils mit mindestens einem eingang versehen sind |
JP2007506367A (ja) | 2003-09-15 | 2007-03-15 | アールエフ ソウ コンポーネンツ,インコーポレーテッド | Saw(表面音響波)識別タグの判別方法 |
JP4537248B2 (ja) | 2005-04-06 | 2010-09-01 | 富士通株式会社 | キャリアセンス方法及び送受信装置 |
JP4527636B2 (ja) | 2005-08-30 | 2010-08-18 | 富士通株式会社 | Rfid質問器及びデータ通信方法 |
WO2008106552A1 (en) | 2007-02-28 | 2008-09-04 | Rf Surgical Systems, Inc. | Method, apparatus and article for detection of transponder tagged objects, for example during surgery |
US7696877B2 (en) | 2007-05-01 | 2010-04-13 | Rf Surgical Systems, Inc. | Method, apparatus and article for detection of transponder tagged objects, for example during surgery |
WO2009151946A2 (en) | 2008-05-27 | 2009-12-17 | Rf Surgical Systems, Inc. | Multi-modal transponder and method and apparatus to detect same |
WO2009154987A2 (en) * | 2008-05-28 | 2009-12-23 | Rf Surgical Systems, Inc. | Method, apparatus and article for detection of transponder tagged objects, for example during surgery |
US20100093274A1 (en) * | 2008-10-15 | 2010-04-15 | Jian Xu | Fault-tolerant non-random signal repeating system for building electric control |
US8866599B2 (en) | 2008-10-24 | 2014-10-21 | International Business Machines Corporation | Method of activating a supplemental visual warning signal based on frequency emitted from a generator of a primary audible warning signal |
US8264342B2 (en) | 2008-10-28 | 2012-09-11 | RF Surgical Systems, Inc | Method and apparatus to detect transponder tagged objects, for example during medical procedures |
US8726911B2 (en) | 2008-10-28 | 2014-05-20 | Rf Surgical Systems, Inc. | Wirelessly detectable objects for use in medical procedures and methods of making same |
US9226686B2 (en) | 2009-11-23 | 2016-01-05 | Rf Surgical Systems, Inc. | Method and apparatus to account for transponder tagged objects used during medical procedures |
JP4685960B2 (ja) * | 2010-04-21 | 2011-05-18 | 富士通株式会社 | リーダー |
WO2015113220A1 (zh) * | 2014-01-28 | 2015-08-06 | 华为终端有限公司 | 分配资源的方法和用户设备 |
CN106132340B (zh) | 2014-03-31 | 2019-11-12 | 柯惠Lp公司 | 用以例如在外科手术期间检测标记有应答器的物体的手持式球形天线系统 |
CN106132339B (zh) | 2014-03-31 | 2019-06-04 | 柯惠Lp公司 | 用于检测标记有应答器的物体的方法、设备和物件 |
EP3247304A4 (de) | 2015-01-21 | 2018-07-11 | Covidien LP | Erkennbare schwämme zur verwendung bei medizinischen eingriffen und verfahren zur herstellung, verpackung und abrechnung dafür |
AU2016200113B2 (en) | 2015-01-21 | 2019-10-31 | Covidien Lp | Wirelessly detectable objects for use in medical procedures and methods of making same |
WO2016118755A1 (en) | 2015-01-21 | 2016-07-28 | Covidien Lp | Sterilizable wirelessly detectable objects for use in medical procedures and methods of making same |
USD775331S1 (en) | 2015-03-02 | 2016-12-27 | Covidien Lp | Hand-held antenna system |
US9690963B2 (en) | 2015-03-02 | 2017-06-27 | Covidien Lp | Hand-held dual spherical antenna system |
US10193209B2 (en) | 2015-04-06 | 2019-01-29 | Covidien Lp | Mat based antenna and heater system, for use during medical procedures |
US20180054402A1 (en) | 2016-08-18 | 2018-02-22 | Adam Modras | Communication support system |
US11620464B2 (en) | 2020-03-31 | 2023-04-04 | Covidien Lp | In-vivo introducible antenna for detection of RF tags |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805082A (en) * | 1990-05-17 | 1998-09-08 | At/Comm Incorporated | Electronic vehicle toll collection system and method |
DE69321182T2 (de) * | 1992-02-18 | 1999-04-08 | Citizen Watch Co Ltd | Datenträgersystem |
DE4310580A1 (de) * | 1993-03-31 | 1994-10-06 | Siemens Ag | Automatisches Gebührenerfassungssystem |
SE516959C2 (sv) * | 1993-05-28 | 2002-03-26 | Combitech Traffic Syst Ab | Förfarande och anordning för registrering av fordon i en vägtull |
US5804810A (en) * | 1996-06-26 | 1998-09-08 | Par Government Systems Corporation | Communicating with electronic tags |
US5809142A (en) * | 1996-08-14 | 1998-09-15 | Texas Instruments Incorporated | Method and system for calculating a user account balance in a recognition system |
US6107910A (en) * | 1996-11-29 | 2000-08-22 | X-Cyte, Inc. | Dual mode transmitter/receiver and decoder for RF transponder tags |
IL122105A0 (en) * | 1997-11-04 | 1998-04-05 | Rozin Alexander | A two-way radio-based electronic toll collection method and system for highway |
DE19901984A1 (de) * | 1999-01-20 | 2000-08-31 | Anatoli Stobbe | System zur automatischen Identifikation von wenigstens einem Transponder in einem elektromagnetischen Feld einer Basisstation |
EP1065625A1 (de) | 1999-07-02 | 2001-01-03 | EM Microelectronic-Marin SA | System zur Detektierung von Personen oder Objekten mit einem Transponder |
-
2001
- 2001-03-23 AT AT01810307T patent/ATE419590T1/de not_active IP Right Cessation
- 2001-03-23 EP EP01810307A patent/EP1244049B1/de not_active Expired - Lifetime
- 2001-03-23 DE DE60137192T patent/DE60137192D1/de not_active Expired - Lifetime
-
2002
- 2002-02-28 US US10/084,058 patent/US6588661B2/en not_active Expired - Lifetime
- 2002-03-22 JP JP2002080160A patent/JP2002335209A/ja active Pending
- 2002-03-22 CN CN02108002A patent/CN1378350A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2002335209A (ja) | 2002-11-22 |
EP1244049B1 (de) | 2008-12-31 |
DE60137192D1 (de) | 2009-02-12 |
EP1244049A1 (de) | 2002-09-25 |
US6588661B2 (en) | 2003-07-08 |
US20020134833A1 (en) | 2002-09-26 |
CN1378350A (zh) | 2002-11-06 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |