EP 1051825 A1 20001115 - COMMUNICATIONS SYSTEM FOR MOBILE DATA TRANSFER
Title (en)
COMMUNICATIONS SYSTEM FOR MOBILE DATA TRANSFER
Title (de)
KOMMUNIKATIONSSYSTEM FÜR MOBILE DATENÜBERTRAGUNG
Title (fr)
SYSTEME DE COMMUNICATIONS POUR TRANSFERT DE DONNEES AVEC DES MOBILES
Publication
Application
Priority
- EP 99902701 A 19990129
- EP 98300658 A 19980129
- GB 9900311 W 19990129
- GB 9801928 A 19980129
Abstract (en)
[origin: WO9939488A1] A communications system for mobile data transfer, comprising a communications network (25), an application module (45, 46, 47) and a separate terminal module (48), where data is transferred between the network (25) and the application module (45, 46, 47) via the terminal module (48), which hides network dependent operations such as error control from the application module. By implementing the communications stack (12, 13) in the terminal module rather than in the application module, the invention is capable of providing a complete communications package, in a portable terminal module (48) or on a single plug-in card, capable of interfacing with a wide variety of application modules (45, 46, 47, 92).
IPC 1-7
IPC 8 full level
G06F 15/02 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04Q 7/38 (2006.01); H04W 28/04 (2009.01)
CPC (source: EP)
H04L 67/06 (2013.01); H04L 67/08 (2013.01); H04L 67/14 (2013.01); H04L 69/16 (2013.01); H04L 69/321 (2013.01); H04L 69/329 (2013.01)
Citation (search report)
See references of WO 9939488A1
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
WO 9939488 A1 19990805; CN 1289497 A 20010328; EP 1051825 A1 20001115; JP 2002502189 A 20020122
DOCDB simple family (application)
GB 9900311 W 19990129; CN 99802524 A 19990129; EP 99902701 A 19990129; JP 2000529827 A 19990129