Title:
METHOD AND DEVICE FOR REALIZING STREAM LINK IN VOICE/ IMAGE DISK MEDIUM
Document Type and Number:
Japanese Patent JP3651788
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for realizing a stream link in a voice/image disk medium and a device for the method.
SOLUTION: A voice/image stream is set up in a disk drive device, and consecutive data are accessed with a read command and a write command. When a main stream which has been established exists, the stream link is established by sending to the disk drive device a request for the stream link provided with the number of the main stream. A new stream takes over the starting address and ending address of the main stream. When the pointer of a linked stream gets ahead of the pointer of the main stream, a pointer-overrun warning is set.
Inventors:
Hideo Asano
Daniel James Cole Grove
Akira Kibashi
Masahiko Sato
Daniel James Cole Grove
Akira Kibashi
Masahiko Sato
Application Number:
JP2001286214A
Publication Date:
May 25, 2005
Filing Date:
September 20, 2001
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
H04N5/93; G01V7/00; G11B19/00; G11B20/10; G11B21/00; G11B27/00; G11B27/10; H04N21/432; H04N21/433; H04N21/443; H04N21/472; (IPC1-7): G11B27/00; G11B20/10; G11B27/10; H04N5/93
Domestic Patent References:
JP7264529A | ||||
JP10056620A | ||||
JP2000149427A | ||||
JP3288359A | ||||
JP11308571A |
Foreign References:
WO1999033265A1 |
Attorney, Agent or Firm:
Hiroshi Sakaguchi
Yoshihiro City
Yoshihiro City