发明名称 |
Cable modem apparatus and frequency setting method applied thereto |
摘要 |
A CPU selects frequency data from a flash memory at power-on and performs processing of tuning in to a data transmission frequency in a downlink in an RF interface. The flash memory includes a cache area for storing previously used frequency data in addition to a frequency table. The CPU selects frequency data with priority from the cache area. |
申请公布号 |
EP1249968(A2) |
申请公布日期 |
2002.10.16 |
申请号 |
EP20020001924 |
申请日期 |
2002.01.31 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
ROKUHARA, TSUTOMU |
分类号 |
H04N7/10;H04L29/08;H04N7/16;H04N21/61;H04N21/647 |
主分类号 |
H04N7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|