DE69723561D1 - Ein Transpondersystem - Google Patents
Ein TranspondersystemInfo
- Publication number
- DE69723561D1 DE69723561D1 DE69723561T DE69723561T DE69723561D1 DE 69723561 D1 DE69723561 D1 DE 69723561D1 DE 69723561 T DE69723561 T DE 69723561T DE 69723561 T DE69723561 T DE 69723561T DE 69723561 D1 DE69723561 D1 DE 69723561D1
- Authority
- DE
- Germany
- Prior art keywords
- transponder system
- transponder
- 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
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.
- G06K7/10029—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
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19970120860 EP0919943B1 (de) | 1997-11-27 | 1997-11-27 | Ein Transpondersystem |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69723561D1 true DE69723561D1 (de) | 2003-08-21 |
DE69723561T2 DE69723561T2 (de) | 2004-06-09 |
Family
ID=8227691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69723561T Expired - Lifetime DE69723561T2 (de) | 1997-11-27 | 1997-11-27 | Ein Transpondersystem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0919943B1 (de) |
DE (1) | DE69723561T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19949572B4 (de) * | 1999-10-14 | 2006-02-16 | Texas Instruments Deutschland Gmbh | Verfahren zum Identifizieren mehrerer Transponder |
DE60317723T2 (de) * | 2003-08-11 | 2008-09-25 | Hitachi, Ltd. | Leseverfahren, Responder und Lesegerät |
KR100906275B1 (ko) * | 2009-02-19 | 2009-07-06 | 가부시키가이샤 히타치세이사쿠쇼 | 응답기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2259227B (en) * | 1991-08-30 | 1995-10-18 | Marconi Gec Ltd | Improvements in or relating to transponders |
US5453747A (en) * | 1993-06-28 | 1995-09-26 | Texas Instruments Deutschland Gmbh | Transponder systems for automatic identification purposes |
JPH09218263A (ja) * | 1995-10-11 | 1997-08-19 | Texas Instr Inc <Ti> | トランスポンダ・システム及びその動作方法 |
-
1997
- 1997-11-27 DE DE69723561T patent/DE69723561T2/de not_active Expired - Lifetime
- 1997-11-27 EP EP19970120860 patent/EP0919943B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0919943A1 (de) | 1999-06-02 |
DE69723561T2 (de) | 2004-06-09 |
EP0919943B1 (de) | 2003-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59608682D1 (de) | Transponderanordnung | |
NO993828D0 (no) | Identifikasjonsenhet | |
ID22338A (id) | Sistim pencukur | |
DE69729362D1 (de) | Ein Verbinder | |
DE19983560T1 (de) | Ein allgemeines Bildanreicherungssystem | |
DE69838774D1 (de) | Radio Transponder | |
DE69519117D1 (de) | Ein Rechnersystem | |
DE69629384D1 (de) | Anlegesystem für ein flugzeug | |
DE69602848D1 (de) | Ein polyesterpolyurethanbindemittel enthaltender, retroreflektiver gegenstand | |
ID21702A (id) | Sistim dispenser | |
FR2764014B1 (fr) | Unite a arbre-et-moyeu | |
DE69823658D1 (de) | Ein laser | |
DE69506959D1 (de) | Ein Kraftwagenverriegelungssystem | |
DE69600775D1 (de) | Signalversorgter frequenzteilender Transponder | |
DE69623091D1 (de) | Ein Schalter | |
DE69526939D1 (de) | Transponder | |
DE59507551D1 (de) | Transponder-Abfragesystem | |
DE59913526D1 (de) | Ein sicherheitssystem | |
DE69720372D1 (de) | Ein photoapparat | |
NO974314D0 (no) | Identifikasjonssystem | |
GB2326550B (en) | A navigational system | |
DE59813712D1 (de) | Transponder | |
DE69723561D1 (de) | Ein Transpondersystem | |
DE69814594D1 (de) | Ein schmierkreislaufsystem | |
NO20001297D0 (no) | Matvare-merkesystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |