DE69901665D1 - Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln - Google Patents

Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln

Info

Publication number
DE69901665D1
DE69901665D1 DE69901665T DE69901665T DE69901665D1 DE 69901665 D1 DE69901665 D1 DE 69901665D1 DE 69901665 T DE69901665 T DE 69901665T DE 69901665 T DE69901665 T DE 69901665T DE 69901665 D1 DE69901665 D1 DE 69901665D1
Authority
DE
Germany
Prior art keywords
coding
encoder
transponders
writing
reading device
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.)
Expired - Lifetime
Application number
DE69901665T
Other languages
English (en)
Other versions
DE69901665T2 (de
Inventor
Franz Amtmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8237166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69901665(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69901665D1 publication Critical patent/DE69901665D1/de
Publication of DE69901665T2 publication Critical patent/DE69901665T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06K7/0008—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)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Sorting Of Articles (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE69901665T 1998-05-22 1999-05-14 Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln Expired - Lifetime DE69901665T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98890149 1998-05-22
PCT/IB1999/000880 WO1999062196A2 (en) 1998-05-22 1999-05-14 Write/read device for communication with transponders, having first coding means and second coding means

Publications (2)

Publication Number Publication Date
DE69901665D1 true DE69901665D1 (de) 2002-07-11
DE69901665T2 DE69901665T2 (de) 2003-06-26

Family

ID=8237166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901665T Expired - Lifetime DE69901665T2 (de) 1998-05-22 1999-05-14 Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln

Country Status (7)

Country Link
US (2) US6563882B1 (de)
EP (1) EP0998792B1 (de)
JP (1) JP3833474B2 (de)
AT (1) ATE218770T1 (de)
DE (1) DE69901665T2 (de)
ES (1) ES2178426T3 (de)
WO (1) WO1999062196A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69901665T2 (de) * 1998-05-22 2003-06-26 Koninkl Philips Electronics Nv Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln
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
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
CN1883227B (zh) * 2003-11-14 2012-07-11 楼氏电子亚洲有限公司 包括rfid电路的电声换能器
JP5261990B2 (ja) * 2007-06-07 2013-08-14 株式会社リコー 情報処理装置、情報処理方法およびプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1195901B (it) * 1973-11-09 1988-11-03 Siemens Ag Sistema di interrogazione e risposta con un radar primario
US4047151A (en) * 1974-12-24 1977-09-06 Rydbeck Nils R C Adaptive error correcting transmission system
US5214656A (en) * 1990-12-13 1993-05-25 At&T Bell Laboratories Multiplexed coded modulation with unequal error protection
US5222081A (en) * 1991-06-28 1993-06-22 Universal Data Systems, Inc. Method of performing an autobaud function using a state flow machine
US5377194A (en) * 1991-12-16 1994-12-27 At&T Corp. Multiplexed coded modulation with unequal error protection
US5546420A (en) * 1994-04-29 1996-08-13 At&T Corp. Methods of and devices for enhancing communications that use spread spectrum technology by using variable code techniques
KR0148153B1 (ko) * 1994-05-31 1998-09-15 김광호 비트스터핑 제거장치
US5577069A (en) * 1994-08-02 1996-11-19 National Semiconductor Corporation Signalling method and structure suitable for out-of-band information transfer in communication network
KR0137701B1 (ko) * 1994-12-13 1998-05-15 양승택 엠피이지-2(mpeg-2) 시스템의 피이에스(pes) 패킷화 장치
DE69601588T2 (de) * 1995-04-18 1999-10-07 Em Microelectronic Marin Sa System zur Identifizierung von Gegenständen
JP3475985B2 (ja) * 1995-11-10 2003-12-10 ソニー株式会社 情報符号化装置および方法、情報復号化装置および方法
DE69901665T2 (de) * 1998-05-22 2003-06-26 Koninkl Philips Electronics Nv Schreib/lesegerät zur nachrichtenübertragung mit transpondern, mit ersten und zweiten kodiermitteln

Also Published As

Publication number Publication date
WO1999062196A3 (en) 2000-02-03
US20030128771A1 (en) 2003-07-10
US6563882B1 (en) 2003-05-13
WO1999062196A2 (en) 1999-12-02
DE69901665T2 (de) 2003-06-26
EP0998792A2 (de) 2000-05-10
ES2178426T3 (es) 2002-12-16
JP2002517123A (ja) 2002-06-11
ATE218770T1 (de) 2002-06-15
JP3833474B2 (ja) 2006-10-11
EP0998792B1 (de) 2002-06-05

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL