EP 1748396 A1 20070131 - Data exchange method
Title (en)
Data exchange method
Title (de)
Verfahren zum Austausch von Daten
Title (fr)
Procédé destiné à l'échange de données
Publication
Application
Priority
- EP 06117586 A 20060720
- EP 05106987 A 20050728
Abstract (en)
The method involves establishing a contact between a mobile communication unit (10) and communication units (20, 21) when the units (10, 20, 21) are at a preset distance (R), and producing a near-field radio communication within the distance. The data is exchanged between the units (10, 20, 21) by the communication, and the data is transmitted from the units (20, 21) to a computer. A contact is established between the unit (10) and another communication unit (30), and the data is exchanged between the units (10, 30) by another radio communication, when the units (10, 30) are at the distance.
IPC 8 full level
G07C 9/00 (2006.01); G06F 21/31 (2013.01); G06F 21/33 (2013.01); G06F 21/34 (2013.01)
CPC (source: EP US)
G07C 9/00309 (2013.01 - EP US); G07C 2009/00793 (2013.01 - EP US); G07C 2011/02 (2013.01 - EP US); G07C 2209/63 (2013.01 - EP US)
Citation (search report)
- [X] DE 10219852 A1 20030327 - HYUNDAI MOTOR CO LTD [KR]
- [X] EP 1216900 A1 20020626 - FORD GLOBAL TECH INC [US]
- [X] US 2003034877 A1 20030220 - MILLER BRETT E [US], et al
- [A] EP 1443471 A2 20040804 - TOSHIBA KK [JP]
- [A] WO 2004006064 A2 20040115 - AMERICAN EXPRESS TRAVEL RELATE [US]
- [A] US 2004046640 A1 20040311 - JOURDAIN DANIEL [FR], et al
- [A] WO 03100732 A1 20031204 - TAGMASTER AB [SE], et al
- [A] US 2002178385 A1 20021128 - DENT PAUL W [US], et al
- [A] US 2003194089 A1 20031016 - KANSALA ILKKA [FI], et al
Designated contracting state (EPC)
AT CH DE FI FR GB LI
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
US 2007026801 A1 20070201; US 7664464 B2 20100216; AT E479170 T1 20100915; CA 2553588 A1 20070128; CA 2553588 C 20150623; CN 100498847 C 20090610; CN 1904947 A 20070131; DE 502006007716 D1 20101007; EP 1748396 A1 20070131; EP 1748396 B1 20100825; HK 1102453 A1 20071123; JP 2007141210 A 20070607; JP 5303105 B2 20131002; MY 144794 A 20111115
DOCDB simple family (application)
US 45998706 A 20060726; AT 06117586 T 20060720; CA 2553588 A 20060726; CN 200610105772 A 20060726; DE 502006007716 T 20060720; EP 06117586 A 20060720; HK 07106955 A 20070629; JP 2006201444 A 20060725; MY PI20063421 A 20060718