(19)
(11) EP 1 269 737 A1

(12)

(43) Date of publication:
02.01.2003 Bulletin 2003/01

(21) Application number: 01915487.1

(22) Date of filing: 23.03.2001
(51) International Patent Classification (IPC)7H04M 11/00, H04L 12/56
(86) International application number:
PCT/GB0101/312
(87) International publication number:
WO 0107/4045 (04.10.2001 Gazette 2001/40)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 24.03.2000 GB 0007252

(71) Applicant: ABB Metering Limited
Luton, Bedfordshire LU1 3LJ (GB)

(72) Inventors:
  • CLARKE, David John
    Loggerheads,Shropshire TF9 2QT (GB)
  • PHILLIPS, Mark
    Stafford ST21 6EU (GB)
  • EPERSON, Ian
    Derby DE1 3EP (GB)
  • BUTTERY, Paul
    Nr Market Drayton,Shropshire TF9 4PT (GB)
  • KJESBU, Snorre
    N-1341 Slependen (NO)

(74) Representative: Moir, Michael Christopher et al
Mathys & Squire100 Gray's Inn Road
London WC1X 8AL
London WC1X 8AL (GB)

   


(54) TRANSMISSION OF CONTROL INFORMATION