TRANSMITTER AND RECEIVER

PROBLEM TO BE SOLVED: To enable error correction decoding processing in a receiver when a link signal is generated from a basic stream, generated by converting a video signal, and the link signal is transmitted through a plurality of transmission lines in which a predetermined transmission speed is...

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Bibliographic Details
Main Authors OYAMADA KIMIYUKI, NAKATOGAWA TAKESHI, KAWAMOTO JUNICHIRO
Format Patent
LanguageEnglish
Japanese
Published 08.02.2016
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Summary:PROBLEM TO BE SOLVED: To enable error correction decoding processing in a receiver when a link signal is generated from a basic stream, generated by converting a video signal, and the link signal is transmitted through a plurality of transmission lines in which a predetermined transmission speed is guaranteed.SOLUTION: A transmitter includes a control unit for extracting an error correction coding target data from a storage area of a basic stream, calculating parity data of the extracted error correction coding target data, and overwriting at least a part of a predetermined value which is set to a stuffing area, with the calculated parity data.SELECTED DRAWING: Figure 6 【課題】映像信号を変換して生成されるベーシックストリームからリンク信号を生成し、前記リンク信号を所定の伝送速度が保証された複数の伝送路を介して送信する際に、受信装置で誤り訂正復号処理を可能とする。【解決手段】送信装置は、前記ベーシックストリーム格納領域から誤り訂正符号化対象データを抽出し、抽出された前記誤り訂正符号化対象データのパリティデータを算出し、算出した前記パリティデータによって前記スタッフィング領域に設定されている所定の値の少なくとも一部を上書きする制御部を有する。【選択図】図6
Bibliography:Application Number: JP20140146737