(19)
(11) EP 2 907 269 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
24.04.2019 Bulletin 2019/17

(45) Mention of the grant of the patent:
27.12.2017 Bulletin 2017/52

(21) Application number: 12780966.3

(22) Date of filing: 09.10.2012
(51) International Patent Classification (IPC): 
H04L 12/26(2006.01)
(86) International application number:
PCT/US2012/059391
(87) International publication number:
WO 2014/058415 (17.04.2014 Gazette 2014/16)

(54)

METHOD AND SYSTEM FOR CONNECTIVITY DIAGNOSTICS IN COMMUNICATION SYSTEMS

VERFAHREN UND SYSTEM FÜR KONNEKTIVITÄTSDIAGNOSE IN KOMMUNIKATIONSSYSTEMEN

METHODE ET SYSTÈME POUR DIAGNOSTIQUER LA CONNECTIVITÉ DANS DES SYSTÉMES DE COMMUNICATION

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
19.08.2015 Bulletin 2015/34

(73) Proprietor: Adaptive Spectrum and Signal Alignment, Inc.
Redwood City, CA 94065 (US)

(72) Inventors:
  • BALAKRISHNAN, Manikanden
    San Mateo, CA 94404 (US)
  • BHAGAVATULA, Ramya
    Mountain View, CA 94043 (US)
  • GARCIA HERNANDEZ, Carlos
    Mountain View, CA 94040 (US)
  • RHEE, Wonjong
    Seoul 137 (KR)

(74) Representative: Boult Wade Tennant LLP 
Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)


(56) References cited: : 
EP-A1- 2 073 446
US-A1- 2010 254 273
 EP-A1- 2 237 478
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).