EP 0986131 A3 20000405 - Small extendible antenna for mobile terminals
Title (en)
Small extendible antenna for mobile terminals
Title (de)
Kleine ausziehbare Antenne für mobile Endgeräte
Title (fr)
Petite antenne extensible pour terminals mobiles
Publication
Application
Priority
KR 19980037517 A 19980911
Abstract (en)
[origin: EP0986131A2] There is provided a small extendible antenna in a transceiver. An antenna housing is installed on the body housing, a helical antenna is installed inside the antenna housing, and an extendible rod antenna has a whip portion for acting as an effective antenna in an extended state, a conductive core wire installed inside the whip portion at a lower end thereof, and a metal pipe connected to the lower end of the whip portion. The conductive core wire is extended from and retracted into the metal pipe. <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
H01Q 1/08 (2006.01); H01Q 1/10 (2006.01); H01Q 1/24 (2006.01)
CPC (source: EP KR)
H01Q 1/08 (2013.01 - KR); H01Q 1/244 (2013.01 - EP)
Citation (search report)
- [A] EP 0372720 A1 19900613 - TOSHIBA KK [JP]
- [A] EP 0855759 A2 19980729 - LK PRODUCTS OY [FI]
- [A] EP 0609103 A1 19940803 - NEC CORP [JP]
- [A] FR 2730094 A1 19960802 - SAMSUNG ELECTRONICS CO LTD [KR]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0986131 A2 20000315; EP 0986131 A3 20000405; CN 1251948 A 20000503; JP 2000101317 A 20000407; KR 100299026 B1 20010922; KR 20000019425 A 20000406
DOCDB simple family (application)
EP 99118205 A 19990913; CN 99118647 A 19990910; JP 25831199 A 19990913; KR 19980037517 A 19980911