EP 0197542 A3 19880914 - SELECTIVE CALL APPARATUS HAVING DISPLAY
Title (en)
SELECTIVE CALL APPARATUS HAVING DISPLAY
Publication
Application
Priority
JP 7353385 A 19850409
Abstract (en)
[origin: EP0197542A2] A selection call signal transmitted from a transmitter is received and compared with a preset selective call signal. When the compared signals coincide with each other, an alert tone is produced and a received message signal is displayed on a display device. An error detection circuit is provided for detecting an error of the message signal to produce an error signal. According to the presence or absence of the error signal the message signal is converted into display signals of opposite signs so as to display messages containing and not containing the error with opposite contrasts.
IPC 1-7
IPC 8 full level
H04W 88/02 (2009.01); G08B 5/22 (2006.01); H04B 5/04 (2006.01); H04W 84/02 (2009.01)
CPC (source: EP KR)
G08B 5/225 (2013.01 - EP KR); G08B 5/229 (2013.01 - EP KR)
Citation (search report)
- [Y] EP 0117595 A2 19840905 - PHILIPS ELECTRONIC ASSOCIATED [GB], et al
- [Y] GB 2117958 A 19831019 - SMITHS INDUSTRIES PLC
Designated contracting state (EPC)
DE GB NL SE
DOCDB simple family (publication)
EP 0197542 A2 19861015; EP 0197542 A3 19880914; AU 5574386 A 19861016; AU 588866 B2 19890928; CA 1271225 A 19900703; CN 86102554 A 19861008; CN 86102554 B 19881130; JP S61232732 A 19861017; KR 860008656 A 19861117; KR 900005236 B1 19900721
DOCDB simple family (application)
EP 86104777 A 19860408; AU 5574386 A 19860408; CA 506043 A 19860408; CN 86102554 A 19860409; JP 7353385 A 19850409; KR 860002632 A 19860408