EP 0545457 A1 19930609 - Portable receiver unit of a paging system.
Title (en)
Portable receiver unit of a paging system.
Title (de)
Tragbare Empfängereinheit eines Rufsystems.
Title (fr)
Unité réceptrice portable d'un système d'appel.
Publication
Application
Priority
NL 9102013 A 19911129
Abstract (en)
Portable receiver unit of a paging system, comprising a housing in which an electronic circuit is accommodated. The electronic circuit comprises display means with a display screen fitted in a side wall of the housing and another display screen disposed in a front wall with a greater surface area than the side wall of the housing. The display screens are intended for displaying data stored in a memory of the circuit, which together with an identification code allocated to the unit, may have been received by the circuit as part of a transmitted message sent by a transmitter of the system. The data of the transmitted message can be different types of data and each group of a particular type can comprise a type data item. The circuit detects the type data item for displaying on one or both of the screens the data received and belonging to the detected type data item. The message can also comprise a control data item for rotating the display of data on a screen through a multiple of 90 DEG . The operating modes of the unit determined by the type data items and the control data item received can also be achieved by control switches of the unit. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
G08B 3/1058 (2013.01); G08B 5/225 (2013.01)
Citation (search report)
- [A] GB 2216703 A 19891011 - NEC CORP [JP]
- [A] US 4534063 A 19850806 - KRUMIN DONALD K [US], et al
Designated contracting state (EPC)
CH DE FR GB LI NL SE
DOCDB simple family (publication)
EP 0545457 A1 19930609; EP 0545457 B1 19960619; DE 69211661 D1 19960725; DE 69211661 T2 19961107; NL 9102013 A 19930616
DOCDB simple family (application)
EP 92203533 A 19921117; DE 69211661 T 19921117; NL 9102013 A 19911129