2-STD-B21v5_5

ARIB STD-B21
目
次
第 1 章 一 般 事 項 ·········································································································· 1
1.1 目 的 ·················································································································· 1
1.2 適 用 範 囲 ············································································································ 1
1.3 参 照 文 書 ············································································································ 1
1.3.1 準 拠 文 書 ······································································································· 1
1.3.2 関 連 文 書 ······································································································· 3
1.4 用 語 ·················································································································· 4
1.4.1 定 義 ············································································································· 4
第 2 章 受 信 装 置 の 構 成 ································································································· 5
第 3 章 周 囲 条 件 ·········································································································· 7
第 4 章 衛 星 デジタル 放 送 受 信 装 置 各 部 の 定 格 及 び 仕 様 ······················································· 8
4.1 衛 星 受 信 アンテナ ································································································ 8
4.2 コンバータ ········································································································· 8
4.3 接 続 ケーブル ······································································································ 9
4.4 DIRDの 仕 様 ······································································································· 9
4.4.1 IF 入 力 ········································································································· 9
4.4.2 中 間 周 波 数 ···································································································· 9
4.4.3 中 間 周 波 数 帯 域 幅 ·························································································· 9
4.4.4 第 2 局 部 発 振 周 波 数 ······················································································· 9
4.4.5 フロントエンド 信 号 処 理 ················································································· 9
4.4.6 トランスポート 処 理 ····················································································· 10
4.4.7 コンディショナルアクセス ············································································ 10
4.4.8 メモリ ········································································································ 10
4.4.9 映 像 復 号 処 理 及 び 出 力 ··················································································· 11
4.4.10 音 声 復 号 処 理 及 び 出 力 ·················································································· 11
4.4.11 基 本 データデコーダ ····················································································· 11
4.4.12 EPG 機 能 ··································································································· 11
4.4.13 高 速 デジタルインタフェース ········································································· 11
4.4.14 CA モジュールインタフェース ······································································· 11
4.4.15 外 部 インタフェース ····················································································· 11
4.4.16 リモコン 及 びチャンネルアクセス ·································································· 12
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