摘要 |
<p>A ROM stores a plurality of predetermined system configurations of AV component devices. If the system configuration information is stored as it is, then a large amount of information needs to be stored, and hence a storage capacity for storing the same is relatively large and costly. According to the present invention, the amount of information to be stored in the non-volatile memory is reduced by using a system information pointer (SIP). With the SIP, the system configuration information is not stored as it is, but the pointer to the system configuration information is stored. Therefore, the storage capacity for storing necessary information is reduced.</p> |
申请人 |
SONY CORPORATION |
发明人 |
TANAKA, SHIGEO, C/O SONY CORPORATION;YAMAZAKI, HIROSHI, C/O SONY CORPORATION;SUGIYAMA, KOUICH, C/O SONY CORPORATION;SATO, MAKOTO, C/O SONY CORPORATION;KOTABE, NORIKO, C/O SONY CORPORATION;KATSUYAMA, AKIRA, C/O SONY CORPORATION;OSAKABE, YOSHIO, C/O SONY CORPORATION;KUSAGAYA, YASUO, C/O SONY CORPORATION |