Global Patent Index - EP 1459198 A4

EP 1459198 A4 2007-10-17 - NETWORK PROJECTOR INTERFACE SYSTEM

Title (en)

NETWORK PROJECTOR INTERFACE SYSTEM

Title (de)

NETZWERKPROJEKTORSCHNITTSTELLENSYSTEM

Title (fr)

SYSTEME D'INTERFACE D'UN PROJECTEUR DE RESEAU

Publication

EP 1459198 A4 (EN)

Application

EP 02773664 A

Priority

  • US 0231021 W
  • US 4086901 A
  • US 32584901 P

Abstract (en)

[origin: JP2010238227A] <P>PROBLEM TO BE SOLVED: To provide a user interface facilitating the operation and management of a presentation file in an environment in which a plurality of projectors are connected to a network. <P>SOLUTION: In a network projector system 10 in which the plurality of projectors 12 are connected to the network 20, an icon corresponding to each projector 12 is provided on a user client 14. By dragging and dropping the presentation file toward an icon corresponding to a targeted projector, the presentation file is added to a queue of the targeted projector and sequentially displayed. <P>COPYRIGHT: (C)2011,JPO&INPIT

IPC 8 full level (invention and additional information)

G03B 35/26 (2006.01); G06F 9/44 (2006.01); G02B 27/26 (2006.01); G03B 21/00 (2006.01); G03B 35/18 (2006.01); G06F 15/16 (2006.01); H04N 5/74 (2006.01); H04N 9/31 (2006.01); H04N 13/00 (2006.01); H04N 13/04 (2006.01); H04N 15/00 (2006.01)

CPC (invention and additional information)

G02B 27/26 (2013.01); G03B 35/18 (2013.01); H04N 5/74 (2013.01); H04N 9/3114 (2013.01); H04N 13/0402 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

EPO simple patent family

AU 2002337771 A1 20030724; EP 1459198 A1 20040922; EP 1459198 A4 20071017; JP 2006512593 A 20060413; JP 2010238227 A 20101021; JP 2012141977 A 20120726; JP 5187434 B2 20130424

INPADOC legal status


2015-04-24 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Document: HK 1067733

2015-01-14 [18W] WITHDRAWN

- Effective date: 20141023

2010-06-09 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: SEIKO EPSON CORPORATION

2008-02-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20080125

2007-10-17 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20070914

2007-10-17 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: G06F 9/44 20060101AFI20070910BHEP

2005-04-15 [REG HK DE] REQUESTS TO DESIGNATE PATENT IN HONG KONG

- Document: HK 1067733

2004-09-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20040405

2004-09-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

2004-09-22 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI