CN1868176A - 通信系统和防冲突方法 - Google Patents
通信系统和防冲突方法 Download PDFInfo
- Publication number
- CN1868176A CN1868176A CNA2004800301319A CN200480030131A CN1868176A CN 1868176 A CN1868176 A CN 1868176A CN A2004800301319 A CNA2004800301319 A CN A2004800301319A CN 200480030131 A CN200480030131 A CN 200480030131A CN 1868176 A CN1868176 A CN 1868176A
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- communication equipment
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- 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.)
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- 238000004891 communication Methods 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000013459 approach Methods 0.000 claims description 37
- 238000012546 transfer Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000012163 sequencing technique Methods 0.000 description 22
- 238000013461 design Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 4
- AZFKQCNGMSSWDS-UHFFFAOYSA-N MCPA-thioethyl Chemical compound CCSC(=O)COC1=CC=C(Cl)C=C1C AZFKQCNGMSSWDS-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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.
- G06K7/10029—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03103822 | 2003-10-15 | ||
EP03103822.7 | 2003-10-15 | ||
PCT/IB2004/052064 WO2005039120A2 (en) | 2003-10-15 | 2004-10-12 | Communication system and anti-collision method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1868176A true CN1868176A (zh) | 2006-11-22 |
CN1868176B CN1868176B (zh) | 2011-04-13 |
Family
ID=34443020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800301319A Expired - Fee Related CN1868176B (zh) | 2003-10-15 | 2004-10-12 | 通信系统和防冲突方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7880587B2 (zh) |
EP (1) | EP1676404B1 (zh) |
JP (1) | JP2007512724A (zh) |
CN (1) | CN1868176B (zh) |
WO (1) | WO2005039120A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102088782A (zh) * | 2009-12-04 | 2011-06-08 | 财团法人资讯工业策进会 | 通讯装置、通讯方法、移动装置、伺服装置以及伺服方法 |
CN102982294A (zh) * | 2011-09-05 | 2013-03-20 | 国民技术股份有限公司 | 一种利用磁双向通信的冲突检测方法 |
CN103260252A (zh) * | 2007-10-01 | 2013-08-21 | 高通股份有限公司 | 无线通信系统中用于非活动状态的增强的上行链路 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100366031C (zh) * | 2005-05-20 | 2008-01-30 | 北京交通大学 | 一种IPv6传感器网络中支持压缩包并行传输的实现方法 |
US8005091B2 (en) | 2007-07-10 | 2011-08-23 | Qualcomm Incorporated | Apparatus and method of generating and maintaining hybrid connection identifications (IDs) for peer-to-peer wireless networks |
US20110136518A1 (en) * | 2009-12-04 | 2011-06-09 | Institute For Information Industry | Communication apparatus, communication method, and computer program product for a wireless communication system |
CN101996302B (zh) * | 2010-11-30 | 2013-02-27 | 天津农学院 | 设施化养殖鱼类跟踪系统的非接触式电子标签防冲突方法 |
US9323964B2 (en) * | 2013-08-20 | 2016-04-26 | Cubic Corporation | Card detection and selection |
CN104426572A (zh) * | 2013-09-11 | 2015-03-18 | 中兴通讯股份有限公司 | 复用射频前端的方法及系统 |
EP3493097B1 (en) * | 2017-11-29 | 2021-03-24 | ams AG | Method for supplying energy wirelessly by means of radio frequency identification, rfid, and rfid system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8408538D0 (en) * | 1984-04-03 | 1984-05-16 | Senelco Ltd | Transmitter-responder systems |
GB9026347D0 (en) * | 1990-12-04 | 1991-01-23 | Racal Res Ltd | Improvements in or relating to data communications |
US5266925A (en) * | 1991-09-30 | 1993-11-30 | Westinghouse Electric Corp. | Electronic identification tag interrogation method |
US5630195A (en) | 1995-05-12 | 1997-05-13 | Ricoh Company, Ltd. | Color toner density sensor and image forming apparatus using the same |
DE69632289T2 (de) * | 1995-07-25 | 2005-05-19 | Jin-Young Cho | Verteiltes serielles schiedsverfahren |
US5986570A (en) * | 1997-09-03 | 1999-11-16 | Micron Communications, Inc. | Method for resolving signal collisions between multiple RFID transponders in a field |
US6483847B1 (en) * | 1998-12-01 | 2002-11-19 | Koninklijke Philips Electronics N.V. | Arbitration scheme for a serial interface |
US6377203B1 (en) * | 2000-02-01 | 2002-04-23 | 3M Innovative Properties Company | Collision arbitration method and apparatus for reading multiple radio frequency identification tags |
US7483971B2 (en) * | 2001-05-04 | 2009-01-27 | Intel Corporation | Method and apparatus for managing communicatively coupled components using a virtual local area network (VLAN) reserved for management instructions |
US7277415B2 (en) * | 2001-11-02 | 2007-10-02 | At&T Corp. | Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessions |
-
2004
- 2004-10-12 EP EP04770234A patent/EP1676404B1/en not_active Expired - Lifetime
- 2004-10-12 CN CN2004800301319A patent/CN1868176B/zh not_active Expired - Fee Related
- 2004-10-12 US US10/575,834 patent/US7880587B2/en not_active Expired - Fee Related
- 2004-10-12 JP JP2006534889A patent/JP2007512724A/ja not_active Withdrawn
- 2004-10-12 WO PCT/IB2004/052064 patent/WO2005039120A2/en active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103260252A (zh) * | 2007-10-01 | 2013-08-21 | 高通股份有限公司 | 无线通信系统中用于非活动状态的增强的上行链路 |
CN103260252B (zh) * | 2007-10-01 | 2016-03-02 | 高通股份有限公司 | 无线通信系统中用于非活动状态的增强的上行链路 |
CN102088782A (zh) * | 2009-12-04 | 2011-06-08 | 财团法人资讯工业策进会 | 通讯装置、通讯方法、移动装置、伺服装置以及伺服方法 |
CN102088782B (zh) * | 2009-12-04 | 2015-04-15 | 财团法人资讯工业策进会 | 通讯装置、通讯方法、移动装置、伺服装置以及伺服方法 |
CN102982294A (zh) * | 2011-09-05 | 2013-03-20 | 国民技术股份有限公司 | 一种利用磁双向通信的冲突检测方法 |
CN102982294B (zh) * | 2011-09-05 | 2015-12-02 | 国民技术股份有限公司 | 一种利用磁双向通信的冲突检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1868176B (zh) | 2011-04-13 |
WO2005039120A2 (en) | 2005-04-28 |
EP1676404A2 (en) | 2006-07-05 |
JP2007512724A (ja) | 2007-05-17 |
US20070273482A1 (en) | 2007-11-29 |
EP1676404B1 (en) | 2013-01-23 |
US7880587B2 (en) | 2011-02-01 |
WO2005039120A3 (en) | 2005-06-02 |
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Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071026 |
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Effective date of registration: 20071026 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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Owner name: DISTANCE NAVIGATOR CO., LTD. Free format text: FORMER OWNER: NXP B.V. Effective date: 20130104 |
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Effective date of registration: 20130104 Address after: Delaware Patentee after: Long distance navigator Co Ltd Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20131012 |