(19)
(11) EP 1 956 845 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:
28.01.2015 Bulletin 2015/05

(45) Mention of the grant of the patent:
17.12.2014 Bulletin 2014/51

(21) Application number: 06722100.2

(22) Date of filing: 21.03.2006
(51) International Patent Classification (IPC): 
H04N 21/41(2011.01)
H04N 21/4363(2011.01)
H04N 21/6405(2011.01)
 H04N 21/4143(2011.01)
H04N 21/442(2011.01)
(86) International application number:
PCT/CN2006/000448
(87) International publication number:
WO 2007/053987 (18.05.2007 Gazette 2007/20)

(54)

POINT-TO-MULTIPOINT WIRELESS DISPLAY METHOD

DRAHTLOSES PUNKT-ZU-MEHRPUNKT-ANZEIGEVERFAHREN

METHODE D'AFFICHAGE SANS FIL POINT A MULTIPOINT

(84) Designated Contracting States:
DE FR GB

(30) Priority: 08.11.2005 CN 200510115642

(43) Date of publication of application:
13.08.2008 Bulletin 2008/33

(73) Proprietor: Lenovo (Beijing) Limited
Haidian District Beijing 100085 (CN)

(72) Inventors:
  • GUO, Zihua
    Haidian District, Beijing 100085 (CN)
  • WEI, Wei
    Haidian District, Beijing 100085 (CN)

(74) Representative: Thum, Bernhard 
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München
81541 München (DE)


(56) References cited: : 
EP-A2- 1 515 474
WO-A2-03/071691
WO-A2-2004/047373
US-A- 6 151 696
US-A1- 2004 098 745
 WO-A1-2004/082291
WO-A2-2004/044710
CN-A- 1 578 947
US-A1- 2003 156 540
US-A1- 2005 073 964
   
  • SCHUTT T ET AL: "XTP and multimedia?", GLOBAL TELECOMMUNICATIONS CONFERENCE, 1993, INCLUDING A COMMUNICATIONS THEORY MINI-CONFERENCE. TECHNICAL PROGRAM CONFERENCE RECORD, IEEE IN HOUSTON. GLOBECOM '93., IEEE HOUSTON, TX, USA 29 NOV.-2 DEC. 1993, NEW YORK, NY, USA,IEEE, 29 November 1993 (1993-11-29), pages 877-882, XP010109783, DOI: 10.1109/GLOCOM.1993.318204 ISBN: 978-0-7803-0917-3
   
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).