EP1422652A3
Method for collision-free data exchange between reading/writing device and mobile data carrier, reading/writing device, mobile data carrier and identification system
Abstract
The invention relates to a method for collision-free data transmission between at least two read / write devices (SLG) and at least one mobile data memory (MDS), in particular in an identification system having at least one mobile data memory (MDS) attached to objects for detecting object-related state data. and / or process data, for example in a shipping, transport and / or manufacturing system of the individual objects, wherein the data transmission via a transmission channel with at least one time slot SID2 with at least two register areas RB1 and RB2 and the register areas RB1 and RB2 according to a random principle identification numbers ( 1) and (2) are assigned to the mobile data storage (MDS) requesting read / write devices (SLG). Furthermore, the invention relates to a read / write device (SLG),
Term
Term ended
Projected expiry passed 7 November 2023, 2.9 years ago.
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1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP1211630A2 | Cites | European Patent Office (EPO) | A | Search report | 1-11 |
| US2001043569A1 | Cites | United States of America | A | Search report | 1,4 |
| US5532702A | Cites | United States of America | X | Search report | 1,9-11 |
| US5687175A | Cites | United States of America | X | Search report | 1,9-11 |
7 members in 3 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 10254151 | Germany | A | |
| 10254151 | Germany | A | |
| 10254151 | Germany | – | |
| 10254151 | – | – | – |
| DE2002154151 | – | – | – |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP1422652A2 | European Patent Office (EPO) | A2 | |
| DE10254151A1 | Germany | A1 | |
| EP1422652A3This record | European Patent Office (EPO) | A3 | |
| EP1422652B1 | European Patent Office (EPO) | B1 | |
| AT367616T | Austria | T | |
| ATE367616T1 | Austria | T1 | |
| DE50307691D1 | Germany | D1 |
61 legal events, as 6 offices reported them to INPADOC
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
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| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
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| European patents designating ireland treated as always having been voidFD4D | FD4D | IE | |
| Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]GBV | GBV | EP | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Fr: translation filedET | ET | EP | |
| European patents granted designating irelandGrantedLANGUAGE OF EP DOCUMENT: GERMANFG4D | FG4D | IE | |
| Corresponds to:REF | REF | EP | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedNOT ENGLISHFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Title (correction)METHOD FOR COLLISION-FREE DATA EXCHANGE BETWEEN READING/WRITING DEVICE AND MOBILE DATA CARRIER, READING/WRITING DEVICE AND IDENTIFICATION SYSTEMRTI1 | RTI1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Designation fees paidAKX | AKX | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1422652
- Publication, DOCDB
- 1422652
- Publication, EPODOC
- EP1422652
- Application
- 3025713
- Application, DOCDB
- 03025713
- Application, EPODOC
- EP20030025713
Titles3
- German
- Verfahren zur kollisionsfreien Datenübertragung zwischen Schreib-/Lese-Geräten (SLG) und einem mobilen Datenspeicher (MDS) sowie Schreib-/Lese-Gerät (SLG), mobiler Datenspeicher (MDS) und Identifikationssystem für ein derartiges Verfahren
- English
- Method for collision-free data exchange between reading/writing device and mobile data carrier, reading/writing device, mobile data carrier and identification system
- French
- Procédé pour la transmission sans collision d'informations entre un appareil de lecture/écriture et un support d'information mobile, appareil de lecture/écriture, support d'information mobile et système d'identification
Classification
- CPC, 2
- G06K7/10039
- G06K7/0008
- IPC, 1
- G06K7 00
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- North Macedonia