公开(公告)号：CA2084575A1

公开(公告)日：1993-07-01

申请号：CA2084575

申请日：1992-12-04

Applicant: IBM

Inventor： DINALLO CHRIS A ,  KOVAL MICHAEL J ,  LAWTON WILLIAM W ,  PAULAT MARTIN J JR ,  TYLER JOHN G ,  WINTERS SCOTT L ,  ALLRAN GARY G

IPC: G06F9/46 ,  G06F13/38

Abstract: A multimedia data processing system includes a memory for storing multimedia application programs and a multitasking operating system. Extensions to the operating system control data streaming from source devices to target devices to provide real-time, continuous streaming. The extensions provide central buffer management with a user buffer option, bi-level priority support for data stream handlers, support for interleaved streams, and data stream event detection and notification.

公开(公告)号：CA2084575C

公开(公告)日：1996-12-03

申请号：CA2084575

申请日：1992-12-04

Applicant: IBM

Inventor： DINALLO CHRIS A ,  KOVAL MICHAEL J ,  LAWTON WILLIAM W ,  PAULAT MARTIN J JR ,  TYLER JOHN G ,  WINTERS SCOTT L ,  ALLRAN GARY G

IPC: G06F9/46 ,  G06F13/38

Abstract: A multimedia data processing system includes a memory for storing multimedia application programs and a multitasking operating system. Extensions to the operating system control data streaming from source devices to target devices to provide real-time, continuous streaming. The extensions provide central buffer management with a user buffer option, bi-level priority support for data stream handlers, support for interleaved streams, and data stream event detection and notification.