JP3959446B2 - デジタル伝送装置の伝送状態表示方法 - Google Patents
デジタル伝送装置の伝送状態表示方法 Download PDFInfo
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- JP3959446B2 JP3959446B2 JP2003314933A JP2003314933A JP3959446B2 JP 3959446 B2 JP3959446 B2 JP 3959446B2 JP 2003314933 A JP2003314933 A JP 2003314933A JP 2003314933 A JP2003314933 A JP 2003314933A JP 3959446 B2 JP3959446 B2 JP 3959446B2
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Claims (2)
- デジタル伝送装置の伝送状態表示方法において、映像データを受信するステップと、上記映像データから受信入力電界値およびBER(bit error rate)値を検出するステップと、前もってメモリに記録された受信入力電界値―BER値特性データを読み出すステップと、上記受信入力電界値および上記BER値と上記メモリから読み出された受信入力電界値―BER値特性データとを比較するステップおよび上記比較結果を表示するステップからなることを特徴とするデジタル伝送装置の伝送状態表示方法。
- 映像データを受信する映像データ受信部と、上記受信した映像データから受信入力電界値を検出する受信入力電界検出部と、BER(bit error rate)値を検出するBER検出部と、前もって受信入力電界値−BER値特性データが記憶されたメモリ部と、検出した上記受信入力電界値及び上記BER値と、上記メモリ部に記憶されている上記受信入力電界値−BER値特性データとを比較するデータ処理部と、上記データ処理部での比較結果を表示する表示部とを有することを特徴とするデジタル伝送装置。
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JP2003314933A JP3959446B2 (ja) | 2003-09-08 | 2003-09-08 | デジタル伝送装置の伝送状態表示方法 |
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JP2005086386A JP2005086386A (ja) | 2005-03-31 |
JP3959446B2 true JP3959446B2 (ja) | 2007-08-15 |
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KR100720555B1 (ko) | 2005-04-29 | 2007-05-22 | 엘지전자 주식회사 | 수신감도 표시기능을 갖는 dmb 단말기 및 이를 이용한수신감도 표시방법 |
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