Title:
SIGNAL REPRODUCING DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP3804211
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a disk reproducing device for detecting the bit rate of compressed video data in real time at the time of reproducing the compressed video data or the like.
SOLUTION: For this device, a DVD reproducing device 100 is provided with a video bit rate calculation circuit 15 for obtaining the bit rate of main video compressed data based on the data amount information of main information inside a navigation pack for recording auxiliary information relating to the main video compressed data, a display control circuit 16 for display controlling the bit rate of the main video compressed data obtained in the video bit rate calculation circuit 15, an OSD circuit 14 for compositing the display of the displaycontrolled bit rate outputted from the display control circuit 16 to video images outputted from an NTSC conversion circuit 9 and a monitor 17 for projecting the video images composited or the like in the OSD circuit 14.
Inventors:
Shuichi Ogawa
Ryo Hasegawa
Tsuguhiro Mukai
Kimika Mizuno
Ryo Hasegawa
Tsuguhiro Mukai
Kimika Mizuno
Application Number:
JP25238597A
Publication Date:
August 02, 2006
Filing Date:
September 17, 1997
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N5/91; H04N5/92; G11B20/10; H04N19/00; H04N19/423; H04N19/44; H04N19/46; H04N19/65; H04N19/70; H04N19/85; H04N19/89; (IPC1-7): H04N5/92; G11B20/10; H04N5/91; H04N7/24
Domestic Patent References:
| JP10200857A | ||||
| JP10262216A |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga