发明名称 |
Process for detecting transmission channels and reception device using the process |
摘要 |
<p>The invention reduces the time required for automatically searching for channels on a device receiving channels of various widths. The invention proposes a channel detection process which carries out successive passes with frequency spacings corresponding to channels of a specific width. During each pass, only the channels corresponding to the specific width are searched for. The invention also pertains to a multichannel reception device comprising the means required for the operation of the process. <IMAGE></p> |
申请公布号 |
EP1303066(A1) |
申请公布日期 |
2003.04.16 |
申请号 |
EP20020022026 |
申请日期 |
2002.10.01 |
申请人 |
THOMSON LICENSING S.A. |
发明人 |
CHATELIER, LAURENT;ALLIE, STEPHANE;MAUCLAIR, PIERRE;MARCE, NICOLAS |
分类号 |
H04N5/44;H03J1/00;H04B7/26;H04H40/90;H04J1/02;(IPC1-7):H04H1/00;H03J7/28 |
主分类号 |
H04N5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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