(19)
(11) EP 2 594 046 A1

(12)

(43) Date of publication:
22.05.2013 Bulletin 2013/21

(21) Application number: 10854578.1

(22) Date of filing: 15.07.2010
(51) International Patent Classification (IPC): 
H04L 29/06(2006.01)
H04L 12/56(0000.00)
(86) International application number:
PCT/CN2010/075185
(87) International publication number:
WO 2012/006785 (19.01.2012 Gazette 2012/03)
(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 SE SI SK SM TR

(71) Applicant: Huawei Technologies Co., Ltd.
Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • DHODY, Dhruv
    Karnataka 560008 (IN)
  • KESAVA REDDY, Suresh Babu
    Karnataka 560008 (IN)
  • ZHAO, Qianglin Quintin
    Acton Massachusetts 01719 (US)
  • PALLE, Udayasree
    Karnataka 560008 (IN)

(74) Representative: Isarpatent 
Patent- und Rechtsanwälte Friedrichstrasse 31
80801 München
80801 München (DE)


(56) References cited: : 
   
       


    (54) METHOD AND APPARATUS FOR IMPLEMENTING P2MP PATH COMPUTATION