電力線ブロードバンド
電力線を使ったブロードバンド・アクセス技術。別名:Broadband over Power Line、Power line communication (PLC)、power line telecoms (PLT)、powerband or power line networking (PLN)
干渉を20dB以下に抑える携帯への保護(項目15条)についてFCCは、そのまま堅持するAffirms its rules regarding emission limits for BPL, including its determination that the reduction of emissions to 20 dB below the normal Part 15 emissions limits will constitute adequate interference protection for mobile operations;
アマチュア無線団体が希望していたBPLサービス差し止めを意図する調査について、FCCはこれを否決した Denies the request by the amateur radio community to prohibit BPL operations pending further study and to exclude BPL from frequencies used for amateur radio operations;
放送業界が希望していた「50MHz以上に対するBPL適用除外」を要望を否決 Denies the request by the television industry to exclude BPL from frequencies above 50 MHz;
BPL機器(製造、輸入などすべて)に対する認証処理は2006年7月7日を期限とする Affirms the July 7, 2006 deadline for requiring certification for any equipment manufactured, imported or installed on BPL systems, with the proviso that uncertified equipment already in inventory can be used for replacing defective units or to supplement equipment on existing systems for one year within areas already in operation;
BPL事業者は事業開始30日前にBPLの登録(DBへの入力)を義務づける Affirms the requirement that information regarding BPL deployment must be provided in a public database at least 30 days prior to the deployment of that equipment;
電波望遠鏡への干渉を避けるためにサービス禁止地域などを見直す Adopts changes regarding protection of radio astronomy stations by requiring a new exclusion zone and amending consultation requirements for these stations; and Adopts changes to provide for continuing protection for aeronautical stations that are relocated.
特定の宇宙観測への干渉をさけるために低電力BPL使用禁止の要望を否決 Denies the request by the aeronautical industry to exclude BPL operating on low-voltage lines from frequencies reserved for certain aeronautical operations; ガス・石油化学業界が希望する公共の安全を理由とするBPL規制をFCCは否決 Denies the request by the gas and petroleum industry to be considered as public safety entities;
[作成日:2007年6月30日]