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公开(公告)号：DE69504551D1
公开(公告)日：1998-10-15
申请号：DE69504551
申请日：1995-03-13
Applicant: IBM
Inventor： DAN ASIT , SHAHABUDDIN NAYYAR PERWEZ , SITARAM DINKAR
Abstract: An integrated scheduling approach that provides VCR control functions to clients without always requiring a separate video stream for all clients. When a client invokes a resume, following a pause, the system uses a hierarchy of methods to handle the request. If an ongoing video stream is available such that the point at which the client is paused will be reached by that stream within a tolerable delay, the client is assigned to the ongoing stream. If no such stream is available, and the client request can not be served from a buffer, the system assigns the client to a reserve stream taken from a pool of reserved server capacity. If no reserved server capacity is available, the client is given priority for assignment to the next stream to become available.
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公开(公告)号：DE69504551T2
公开(公告)日：1999-05-27
申请号：DE69504551
申请日：1995-03-13
Applicant: IBM
Inventor： DAN ASIT , SHAHABUDDIN NAYYAR PERWEZ , SITARAM DINKAR
Abstract: An integrated scheduling approach that provides VCR control functions to clients without always requiring a separate video stream for all clients. When a client invokes a resume, following a pause, the system uses a hierarchy of methods to handle the request. If an ongoing video stream is available such that the point at which the client is paused will be reached by that stream within a tolerable delay, the client is assigned to the ongoing stream. If no such stream is available, and the client request can not be served from a buffer, the system assigns the client to a reserve stream taken from a pool of reserved server capacity. If no reserved server capacity is available, the client is given priority for assignment to the next stream to become available.
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