(19)
(11) EP 2 147 525 A1

(12)

(43) Date of publication:
27.01.2010 Bulletin 2010/04

(21) Application number: 08795839.3

(22) Date of filing: 08.05.2008
(51) International Patent Classification (IPC): 
H04L 12/28(2006.01)
H04L 12/18(2006.01)
(86) International application number:
PCT/US2008/063057
(87) International publication number:
WO 2008/141087 (20.11.2008 Gazette 2008/47)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 10.05.2007 US 747096

(71) Applicant: Sonim Technologies, Inc.
San Mateo, California 94402 (US)

(72) Inventors:
  • FORSLOW, Jan
    San Mateo, California 94402 (US)
  • MUTCH, Karl
    Stanford, California 94305 (US)
  • SAMUELSSON, Johan
    Redwood City, California 94065 (US)

(74) Representative: Browne, Robin Forsythe et al
Leaman Browne Limited Pearl Chambers 22 East Parade
Leeds, Yorkshire LS1 5BY
Leeds, Yorkshire LS1 5BY (GB)

   


(54) METHOD AND SYSTEM FOR PROVIDING FULL DUPLEX SERVICES OVER MULTIPLE SIMPLEX MEDIA PATHS AND SESSIONS