Global Patent Index - EP 1051825 A1

EP 1051825 A1 2000-11-15 - 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

EP 1051825 A1 (EN)

Application

EP 99902701 A

Priority

  • EP 99902701 A
  • EP 98300658 A
  • GB 9900311 W
  • GB 9801928 A

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 (main, further and additional classification)

H04L 29/08; G06F 15/02; H04L 29/06

IPC 8 full level (invention and additional information)

G06F 15/02 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04W 28/04 (2009.01)

CPC (invention and additional information)

H04L 67/06 (2013.01); H04L 29/06 (2013.01); H04L 67/08 (2013.01); H04L 67/14 (2013.01); H04L 69/16 (2013.01); H04L 69/32 (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

EPO simple patent family

WO 9939488 A1 19990805; CN 1289497 A 20010328; EP 1051825 A1 20001115; JP 2002502189 A 20020122

INPADOC legal status


2007-09-07 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Document: HK 1033723

2004-03-31 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030925

2001-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010320

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000619

2000-11-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT NL SE