Title:
DIGITAL VIDEO SYNTHESIZER
Document Type and Number:
Japanese Patent JP2001145068
Kind Code:
A
Abstract:
To provide a digital video synthesizer that can convert digital video images of a plurality of programs into one digital video image.
The digital video synthesizer of this invention is provided with a means that receives at least two synchronized digital video images, a selector means that selects any of the two synchronized digital video images or more, a selector control means that controls the selector means, a means that receives selector control information given to the selector control means and a means that generates control timing given to the selector control means.
Inventors:
MORINO TOKAI
AGAWA RYUICHI
KAKIZAKI SATOSHI
KOHIYAMA TOMOHISA
KAJIYAMA TORU
AGAWA RYUICHI
KAKIZAKI SATOSHI
KOHIYAMA TOMOHISA
KAJIYAMA TORU
Application Number:
JP32775599A
Publication Date:
May 25, 2001
Filing Date:
November 18, 1999
Export Citation:
Assignee:
HITACHI LTD
HITACHI VIDEO & INF SYST
HITACHI ULSI SYS CO LTD
HITACHI VIDEO & INF SYST
HITACHI ULSI SYS CO LTD
International Classes:
H04N5/268; H04N5/45; H04N5/91; H04N7/08; H04N7/081; (IPC1-7): H04N7/08; H04N5/268
Attorney, Agent or Firm:
Sakuta Yasuo