(19)
(11) EP 1 153 487 A2

(12)

(88) Date of publication A3:
14.12.2000

(43) Date of publication:
14.11.2001 Bulletin 2001/46

(21) Application number: 00907900.5

(22) Date of filing: 15.02.2000
(51) International Patent Classification (IPC)7H04B 7/26, H04Q 7/38
(86) International application number:
PCT/IB0000/316
(87) International publication number:
WO 0049/739 (24.08.2000 Gazette 2000/34)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 19.02.1999 US 120829 P
11.02.2000 US 502934

(71) Applicant: NOKIA MOBILE PHONES LTD.
02150 Espoo (FI)

(72) Inventors:
  • JYRKKA, Kari
    FIN-90580 Oulu (FI)
  • LAPPETELAINEN, Antti
    FIN-02600 Espoo (FI)
  • MOTTONEN, Pekka
    Lewisville, TX 75067 (US)

(74) Representative: Read, Matthew Charles et al
Venner Shipley & Co.20 Little Britain
London EC1A 7DH
London EC1A 7DH (GB)

   


(54) METHOD AND APPARATUS FOR MULTIPLEXING MULTIPLE GSM CONTROL CHANNELS TO A SINGLE CARRIER