EP 0900506 A2 19990310 - PROCESS, DEVICE AND TERMINAL FOR EXPANDING A UNIDIRECTIONAL PAGING NETWORK TO FORM A QUASI-BIDIRECTIONAL PAGING NETWORK
Title (en)
PROCESS, DEVICE AND TERMINAL FOR EXPANDING A UNIDIRECTIONAL PAGING NETWORK TO FORM A QUASI-BIDIRECTIONAL PAGING NETWORK
Title (de)
VERFAHREN, EINRICHTUNG UND ENDGERÄT ZUR ERWEITERUNG EINES UNIDIREKTIONALEN FUNKRUFNETZES ZU EINEM QUASI BIDIREKTIONALEN FUNKRUFNETZ
Title (fr)
PROCEDE, DISPOSITIF ET TERMINAL POUR L'EXTENSION D'UN RESEAU DE RADIOMESSAGERIE UNIDIRECTIONNELLE POUR FORMER UN RESEAU DE RADIOMESSAGERIE QUASI BI-DIRECTIONNELLE
Publication
Application
Priority
- DE 9701014 W 19970520
- DE 19620080 A 19960520
Abstract (en)
[origin: DE19721127A1] The paging network expansion method uses connection of the unidirectional paging network to a mobile radio telephone network via an interface in the form of a direct data connection, for direct data exchange between the paging network and the radio telephone network. A paging signal is transmitted to a terminal in standard format via the paging network, with transmission of acknowledgement signals for the paging call and/or other signals and messages via signalling channels of the mobile radio telephone network and the direct data connection interface.
IPC 1-7
IPC 8 full level
H04W 4/06 (2009.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 4/14 (2009.01); H04W 8/08 (2009.01); H04W 92/02 (2009.01)
CPC (source: EP)
H04W 84/025 (2013.01); H04W 84/027 (2013.01); H04W 88/02 (2013.01); H04W 4/14 (2013.01); H04W 8/08 (2013.01); H04W 92/02 (2013.01)
Citation (search report)
See references of WO 9744965A2
Designated contracting state (EPC)
AT CH DE FI GB LI
DOCDB simple family (publication)
DE 19721127 A1 19971218; DE 19721127 C2 20031120; AU 3088497 A 19971209; EP 0900506 A2 19990310; WO 9744965 A2 19971127; WO 9744965 A3 19971231
DOCDB simple family (application)
DE 19721127 A 19970520; AU 3088497 A 19970520; DE 9701014 W 19970520; EP 97925852 A 19970520