(19)
(11) EP 2 014 116 A2

(12)

(43) Date of publication:
14.01.2009 Bulletin 2009/03

(21) Application number: 07761055.8

(22) Date of filing: 20.04.2007
(51) International Patent Classification (IPC): 
H04Q 7/24(0000.00)
(86) International application number:
PCT/US2007/067137
(87) International publication number:
WO 2007/124451 (01.11.2007 Gazette 2007/44)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 20.04.2006 US 745250 P
19.04.2007 US 737554

(71) Applicant: Texas Instruments Incorporated
Dallas, Texas 75265-5474 (US)

(72) Inventors:
  • ONGGOSANUSI, Eko N.
    Allen, TX 75013 (US)
  • DABAK, Anand G.
    Plano, TX 75025 (US)
  • VARADARAJAN, Badri N.
    Dallas, TX 75206 (US)

(74) Representative: Holt, Michael 
Texas Instruments Limited European Patents Department 800 Pavilion Drive
Northampton Business Park Northampton Northamptonshire NN4 7YL
Northampton Business Park Northampton Northamptonshire NN4 7YL (GB)

   


(54) DOWNLINK SYNCHRONIZATION CHANNEL AND METHODS FOR CELLULAR SYSTEMS