发明名称 GRAPHIC USER INTERFACE ALTERNATE DOWNLOAD OPTIONS FOR UNAVAILABLE PRM CONTENT
摘要 A media system provides improved availability of purchasable recordable media content downloaded from a remote server. The media system preferably includes a memory with logic and a processor configured with the logic to provide a download option to a user. The processor is further configured with the logic to update the download option proximately in time if a change in download resources changes the availability of the download option.
申请公布号 EP1454211(A4) 申请公布日期 2005.11.30
申请号 EP20020797096 申请日期 2002.11.12
申请人 SCIENTIFIC-ATLANTA, INC. 发明人 RODRIGUEZ, ARTURO, A.
分类号 H04N5/445;H04N7/08;H04N7/16;H04N7/173;H04N21/2343;H04N21/2385;H04N21/2543;H04N21/258;H04N21/262;H04N21/41;H04N21/4147;H04N21/433;H04N21/443;H04N21/472;H04N21/478;H04N21/60 主分类号 H04N5/445
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