Strategies for updating schedules

专利名称：Strategies for updating schedules

发明人：Peter J. Potrebic,Thomas H. Taylor,Naga A.K.

Pasumarthy

申请号：US11122173申请日：20050504

公开号：US20060253867A1公开日：20061109

专利附图：

摘要：Scheduling functionality is employed at a head-end site to update schedulesused by a plurality of respective client devices to define the recording of media

presentation events. The scheduling functionality operates by: compiling a master list of

unique entries culled from the plurality of schedules; determining whether any entries inthe master list require updating; and updating, based on the determining, at least one ofthe plurality of schedules. The scheduling functionality helps reduce the amount ofredundant processing operations involved in updating the plurality of schedules, andtherefore provides an efficient technique for updating the schedules.

申请人：Peter J. Potrebic,Thomas H. Taylor,Naga A.K. Pasumarthy

地址：Calistoga CA US,Redmond WA US,Sunnyvale CA US

国籍：US,US,US

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