Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RECORDING MEDIUM, REPRODUCTION DEVICE, RECORDING METHOD, PROGRAM, AND REPRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2005/002219
Kind Code:
A1
Abstract:
A BD-ROM containing AVClip obtained by multiplexing a moving picture stream and a graphic stream. The graphic stream constitutes an interactive screen to be combined with the moving picture stream for display and contains arrangement of three Button State groups. On this interactive screen, a plurality of buttons are arranged and each button is changed from the normal state to the selected state and then from the selected state to the active state by the user operation. Among the three Button State groups in the graphic stream, the first order group (N-ODSs) consists of a plurality of graphics data expressing the normal state of the button, the second order group (S-ODSs) consists of a plurality of graphics data expressing the selected state of the button, and the third order group (A-ODSs) consists of a plurality of graphics data expressing the active state of the button.

Inventors:
YAHATA HIROSHI
MCCROSSAN JOSEPH
OKADA TOMOYUKI
IKEDA WATARU
Application Number:
PCT/JP2004/009515
Publication Date:
January 06, 2005
Filing Date:
June 29, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
YAHATA HIROSHI
MCCROSSAN JOSEPH
OKADA TOMOYUKI
IKEDA WATARU
International Classes:
G06G5/00; G11B19/02; G11B27/034; G11B27/30; G11B27/32; G11B27/34; H04N5/91; H04N5/92; H04N5/93; H04N9/82; H04N5/765; H04N5/85; H04N9/804; H04N9/806; (IPC1-7): H04N5/91; H04N5/92; G06T13/00; G11B27/34
Foreign References:
JP2003513538A2003-04-08
JP2002533000A2002-10-02
JP2001332006A2001-11-30
JPH0981118A1997-03-28
Other References:
See also references of EP 1641259A4
Attorney, Agent or Firm:
Nakajima, Shiro (2-1 Toyosaki 3-chom, Kita-ku Osaka-shi Osaka 72, JP)
Download PDF: