CN1714365A - 辨别应答器是否属于应答器组的方法 - Google Patents
辨别应答器是否属于应答器组的方法 Download PDFInfo
- Publication number
- CN1714365A CN1714365A CNA2003801037357A CN200380103735A CN1714365A CN 1714365 A CN1714365 A CN 1714365A CN A2003801037357 A CNA2003801037357 A CN A2003801037357A CN 200380103735 A CN200380103735 A CN 200380103735A CN 1714365 A CN1714365 A CN 1714365A
- Authority
- CN
- China
- Prior art keywords
- transponder
- data block
- starting value
- crc1
- generation 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/59—Responders; Transponders
-
- 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.
- G06K7/10108—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. interrogating only those RFIDs that fulfill a predetermined requirement, e.g. selecting all RFIDs having the same speed and moving in a cloud like fashion, e.g. on the same train; interrogating only RFIDs having a certain predetermined temperature, e.g. in the same fridge, another possibility being the active ignoring of a group of tags that fulfill a predetermined requirement, equivalent to the Boolean NOT operation
-
- 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
-
- 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
- G06K7/10019—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.
- G06K7/10029—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 time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
- G06K7/10039—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 time domain, e.g. using binary tree search or RFID responses allocated to a random time slot interrogator driven, i.e. synchronous
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Communication Control (AREA)
- Near-Field Transmission Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02102616.6 | 2002-11-21 | ||
EP02102616 | 2002-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1714365A true CN1714365A (zh) | 2005-12-28 |
CN100492389C CN100492389C (zh) | 2009-05-27 |
Family
ID=32319669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801037357A Expired - Fee Related CN100492389C (zh) | 2002-11-21 | 2003-10-31 | 应答器及其电路,通信台及其电路,及之间的通信方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7737822B2 (zh) |
EP (1) | EP1567968B1 (zh) |
JP (1) | JP2006507581A (zh) |
KR (1) | KR20050086749A (zh) |
CN (1) | CN100492389C (zh) |
AT (1) | ATE335245T1 (zh) |
AU (1) | AU2003274554A1 (zh) |
DE (1) | DE60307318T2 (zh) |
WO (1) | WO2004047002A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056797B4 (de) * | 2004-11-24 | 2008-01-31 | Atmel Germany Gmbh | Verfahren und Vorrichtung zur Datenübertragung |
EP1901468B1 (de) * | 2006-09-13 | 2012-10-17 | Siemens Aktiengesellschaft | Verfahren zur Kodierung eines berührungslosen Schaltsystems |
US8085786B2 (en) | 2007-03-16 | 2011-12-27 | Qualcomm Incorporated | H-ARQ throughput optimization by prioritized decoding |
JP5013109B2 (ja) * | 2008-04-01 | 2012-08-29 | ブラザー工業株式会社 | 無線タグ通信装置 |
US8994508B2 (en) * | 2008-12-11 | 2015-03-31 | Intelleflex Corporation | Inclusive or exclusive RFID tag interrogation and query round |
US8554136B2 (en) | 2008-12-23 | 2013-10-08 | Waveconnex, Inc. | Tightly-coupled near-field communication-link connector-replacement chips |
KR101615082B1 (ko) | 2011-03-24 | 2016-04-29 | 키사, 아이엔씨. | 전자기 통신의 집적회로 |
US8811526B2 (en) | 2011-05-31 | 2014-08-19 | Keyssa, Inc. | Delta modulated low power EHF communication link |
US8897700B2 (en) | 2011-06-15 | 2014-11-25 | Keyssa, Inc. | Distance measurement using EHF signals |
WO2013059802A1 (en) | 2011-10-21 | 2013-04-25 | Waveconnex, Inc. | Contactless signal splicing |
EP2792031A1 (en) | 2011-12-14 | 2014-10-22 | Keyssa, Inc. | Connectors providing haptic feedback |
EP2820554B1 (en) | 2012-03-02 | 2016-08-24 | Keyssa, Inc. | Systems and methods for duplex communication |
WO2014026089A1 (en) | 2012-08-10 | 2014-02-13 | Waveconnex, Inc. | Dielectric coupling systems for ehf communications |
EP2896135B1 (en) | 2012-09-14 | 2019-08-14 | Keyssa, Inc. | Wireless connections with virtual hysteresis |
WO2014100058A1 (en) | 2012-12-17 | 2014-06-26 | Waveconnex, Inc. | Modular electronics |
KR101886739B1 (ko) | 2013-03-15 | 2018-08-09 | 키사, 아이엔씨. | 극고주파 통신 칩 |
KR20150132459A (ko) | 2013-03-15 | 2015-11-25 | 키사, 아이엔씨. | Ehf 보안 통신 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5673037A (en) * | 1994-09-09 | 1997-09-30 | International Business Machines Corporation | System and method for radio frequency tag group select |
CA2187539C (en) * | 1995-03-13 | 2000-05-02 | Thomas Joseph Walczak | Method and radio frequency identification system for a novel protocol for reliable communication |
EP0805575A3 (en) * | 1996-05-03 | 2002-03-06 | Texas Instruments Deutschland Gmbh | Transponder |
JP3147306B2 (ja) * | 1996-10-17 | 2001-03-19 | ピンポイント コーポレイション | 物品追跡システム |
US6201811B1 (en) * | 1998-03-24 | 2001-03-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Transferring Identifier information in a telecommunications system |
JP2002516499A (ja) * | 1998-05-15 | 2002-06-04 | イーエム・ミクロエレクトロニク−マリン・エス アー | 複数のトランスポンダを識別するための電子システム |
US6915473B2 (en) * | 2001-05-14 | 2005-07-05 | Interdigital Technology Corporation | Method and system for implicit user equipment identification |
-
2003
- 2003-10-31 EP EP03758529A patent/EP1567968B1/en not_active Expired - Lifetime
- 2003-10-31 AT AT03758529T patent/ATE335245T1/de not_active IP Right Cessation
- 2003-10-31 DE DE60307318T patent/DE60307318T2/de not_active Expired - Lifetime
- 2003-10-31 CN CNB2003801037357A patent/CN100492389C/zh not_active Expired - Fee Related
- 2003-10-31 US US10/535,348 patent/US7737822B2/en active Active
- 2003-10-31 AU AU2003274554A patent/AU2003274554A1/en not_active Abandoned
- 2003-10-31 KR KR1020057009000A patent/KR20050086749A/ko not_active Application Discontinuation
- 2003-10-31 WO PCT/IB2003/004906 patent/WO2004047002A1/en active IP Right Grant
- 2003-10-31 JP JP2004552964A patent/JP2006507581A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE60307318D1 (de) | 2006-09-14 |
DE60307318T2 (de) | 2007-10-18 |
US7737822B2 (en) | 2010-06-15 |
WO2004047002A1 (en) | 2004-06-03 |
US20060077043A1 (en) | 2006-04-13 |
AU2003274554A1 (en) | 2004-06-15 |
EP1567968B1 (en) | 2006-08-02 |
CN100492389C (zh) | 2009-05-27 |
KR20050086749A (ko) | 2005-08-30 |
ATE335245T1 (de) | 2006-08-15 |
JP2006507581A (ja) | 2006-03-02 |
EP1567968A1 (en) | 2005-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1714365A (zh) | 辨别应答器是否属于应答器组的方法 | |
US7190257B2 (en) | Data encoding in radio frequency identification transponders | |
US7513436B2 (en) | Apparatus and methods for optical representations of radio frequency identification tag information | |
US8362879B2 (en) | Apparatus and method for integrated reader and tag | |
CN1710897A (zh) | 阅读器设备及其传输方法和标签 | |
US20090033493A1 (en) | Method, System and Apparatus for Writing Common Information to a Plurality of Radio Frequency Identification (RFID) Tags | |
US20140062665A1 (en) | Methods and systems using polarization modulated electromagnetic waves | |
US20050237157A1 (en) | RFID tag systems, RFID tags and RFID processes with branch node indexing | |
CN101743697A (zh) | 标签识别方法、标签防冲突方法及射频识别标签 | |
CN1679044A (zh) | 藉助于通信站清点转发器的方法 | |
US8754753B2 (en) | Resistive and capacitive modulation in an electromagnetic transponder | |
CN101441702A (zh) | 多模rfid阅读器和rfid阅读器 | |
CN103714375A (zh) | 有源标签及其射频前端芯片 | |
JP2009086984A (ja) | 非接触通信媒体読み取り装置、および非接触通信媒体読み取り方法 | |
CN1672169A (zh) | 具有可控通电复位电路的转发器 | |
US20090322483A1 (en) | Method for coded data transmission between a base station and at least one transponder within a wireless data transmission system | |
JP2005538466A (ja) | データ・キャリア整理分類方法 | |
US20110012714A1 (en) | Processing system for portable electronic apparatus, portable electronic apparatus, and processing apparatus for portable electronic apparatus | |
EP4022491B1 (en) | Device for detection of a signal of passive chips and method for operating the device | |
EP1502230B1 (en) | Method of inventorizing a plurality of data carriers | |
CN105574557A (zh) | 非接触式ic卡*** | |
CN118071373A (zh) | 一种结合二维码和rfid技术的防伪认证*** | |
Bisheng et al. | Efficient identification UHF RFID system scheme based on combination of DFSA and OVSF-CDMA | |
WO2004114206A1 (en) | Method of making an inventory of transponders in a communication station |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070720 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20211031 |
|
CF01 | Termination of patent right due to non-payment of annual fee |