| 摘要 |
<p>Method (600) and apparatus (202-210) suitable for use within a television receiver (106) for storing program guide information (404, 406), wherein a scan list (222) identifies a plurality of channels available for viewing, channels not included within the scan list have corresponding program guide data (406) deleted from a program guide database. The program guide database (220) may be arranged as a plurality of objects including channel objects (502), schedule objects (504), and program objects (506).</p> |
