DK1134689T3 - Fremgangsmåde og system til reduktion af indflydelsen af forstyrrende signaler i transponder applikationer - Google Patents

Fremgangsmåde og system til reduktion af indflydelsen af forstyrrende signaler i transponder applikationer

Info

Publication number
DK1134689T3
DK1134689T3 DK00810205T DK00810205T DK1134689T3 DK 1134689 T3 DK1134689 T3 DK 1134689T3 DK 00810205 T DK00810205 T DK 00810205T DK 00810205 T DK00810205 T DK 00810205T DK 1134689 T3 DK1134689 T3 DK 1134689T3
Authority
DK
Denmark
Prior art keywords
transponder
signals
reader
received
influence
Prior art date
Application number
DK00810205T
Other languages
English (en)
Inventor
Takamasa Ishii
Peter Stegmaier
Jean-Marc Jobin
Original Assignee
Datamars Sa
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 Datamars Sa filed Critical Datamars Sa
Application granted granted Critical
Publication of DK1134689T3 publication Critical patent/DK1134689T3/da

Links

Classifications

    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Noise Elimination (AREA)
DK00810205T 2000-03-13 2000-03-13 Fremgangsmåde og system til reduktion af indflydelsen af forstyrrende signaler i transponder applikationer DK1134689T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810205A EP1134689B1 (en) 2000-03-13 2000-03-13 A method and a system for reducing the influence of disturbing signals in transponder applications

Publications (1)

Publication Number Publication Date
DK1134689T3 true DK1134689T3 (da) 2002-02-18

Family

ID=8174596

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00810205T DK1134689T3 (da) 2000-03-13 2000-03-13 Fremgangsmåde og system til reduktion af indflydelsen af forstyrrende signaler i transponder applikationer

Country Status (8)

Country Link
US (1) US6696923B2 (da)
EP (1) EP1134689B1 (da)
JP (1) JP2001285124A (da)
AT (1) ATE210322T1 (da)
DE (1) DE60000039T2 (da)
DK (1) DK1134689T3 (da)
ES (1) ES2167302T3 (da)
HK (1) HK1038811A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006042268A (ja) * 2004-07-30 2006-02-09 Fujitsu Ltd 電子タグ認証装置、および電子タグとの通信調整方法
US9298756B1 (en) * 2013-02-25 2016-03-29 Mark Johnson Read/write RFID system for animals
EP3004834A4 (en) 2013-06-05 2017-01-04 Snpshot Trustee Limited Tissue sampler
CA2928815A1 (en) 2013-10-18 2015-04-23 Snpshot Trustee Limited A biopsy collector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS625736A (ja) * 1985-07-02 1987-01-12 Nippon Hoso Kyokai <Nhk> 妨害波除去受信方式
JPH0669153B2 (ja) * 1985-08-29 1994-08-31 日本電気株式会社 移動通信用アダプテイブアンテナ受信機
CA1320535C (en) * 1988-02-29 1993-07-20 Kazuzi Watanabe Interference cancellation circuit
JP3100716B2 (ja) * 1991-01-04 2000-10-23 シーエスアイアール 識別装置
US6289209B1 (en) * 1996-12-18 2001-09-11 Micron Technology, Inc. Wireless communication system, radio frequency communications system, wireless communications method, radio frequency communications method

Also Published As

Publication number Publication date
ATE210322T1 (de) 2001-12-15
DE60000039D1 (de) 2002-01-17
EP1134689A1 (en) 2001-09-19
DE60000039T2 (de) 2002-07-11
HK1038811A1 (en) 2002-03-28
EP1134689B1 (en) 2001-12-05
ES2167302T3 (es) 2002-05-16
US6696923B2 (en) 2004-02-24
JP2001285124A (ja) 2001-10-12
US20010048360A1 (en) 2001-12-06

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