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JP2015065660A5
JP2015065660A5 JP2014209151A JP2014209151A JP2015065660A5 JP 2015065660 A5 JP2015065660 A5 JP 2015065660A5 JP 2014209151 A JP2014209151 A JP 2014209151A JP 2014209151 A JP2014209151 A JP 2014209151A JP 2015065660 A5 JP2015065660 A5 JP 2015065660A5
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mbms
communication module
system information
module
indicator message
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JP6307724B2 (ja
JP2015065660A (ja
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Description

幾つかの形態では、MBMSアシスト情報は、複数の代わりのMBMS搬送キャリアに対する情報を含んでもよい。複数の代わりのMBMS搬送キャリアは、同一のeNB又は異なるeNBによって送信されてもよい。
幾つかの形態では、MBMS関係情報は、1つ以上の代わりのキャリアに対する含まれた情報の関連性を示すことによって、SIB13のエクステンションを用いて、サービス提供eNB104によって送信されてもよい。

Claims (13)

  1. 進化型ユニバーサル地上無線アクセスネットワーク(E−UTRAN)の中の進化型ノードB(eNB)によって用いられる装置であって、
    ユーザ機器(UE)と通信する通信モジュールと、
    1つ以上のマルチメディアブロードキャストマルチキャストサービス(MBMS)が提供される複数の代わりのキャリア周波数を示すシステム情報を、前記通信モジュールを介して前記UEに送信するMBMSモジュールと
    を備え、
    前記システム情報は、システム情報ブロック伝送信号に含まれる、
    装置。
  2. 前記システム情報はさらに、前記複数の代わりのキャリア周波数の指標を含む、請求項に記載の装置。
  3. 前記システム情報はさらに、前記UEによって用いられるキャリア選択モードの指標を備え、
    前記キャリア選択モードは、複数のMBMSを提供する複数のキャリア周波数の選択を優先する第1の選択モード、または、前記キャリア周波数がMBMSを送信しているかどうかに関係がなく信号品質に基づいて複数のキャリア周波数の選択を優先する第2の選択モードのうちの選択された1つである、請求項1に記載の装置。
  4. 前記通信モジュールに結合された1つ以上のアンテナをさらに備える、請求項1からの何れか一項に記載の装置。
  5. ユーザ機器(UE)によって用いられる装置であって、
    進化型ユニバーサル地上無線アクセスネットワーク(E−UTRAN)の中の進化型ノードB(eNB)と通信する通信モジュールと、
    システム情報ブロックに含まれるシステム情報を、前記通信モジュールを介して前記eNBから受信するマルチメディアブロードキャストマルチキャストサービス(MBMS)モジュールと
    を備え、
    前記システム情報は、MBMSが提供される複数の代わりのキャリア周波数を示す、装置。
  6. 前記MBMSモジュールはさらに、
    前記UEが、前記キャリア周波数の1つ上の前記MBMSを受信することを示すMBMS関心指標メッセージを、前記通信モジュールを介して前記eNBに送信する、請求項に記載の装置。
  7. 前記MBMSモジュールはさらに、ラジオリソースコントロール(RRC)信号伝達を介して前記MBMS関心指標メッセージを送信する、請求項に記載の装置。
  8. 前記MBMSモジュールはさらに、ユニキャストサービスと比べて前記MBMSを受信するとの前記UEの優先度を示すMBMS関心指標メッセージを、前記通信モジュールを介して前記eNBに送信する、請求項に記載の装置。
  9. 前記MBMSモジュールはさらに、ユニキャストサービスと比べて前記MBMSを受信するとの前記UEの前記優先度が変更された場合に、別のMBMS関心指標メッセージを、前記通信モジュールを介して前記eNBに送信する、請求項に記載の装置。
  10. 前記MBMSモジュールはさらに、前記UEが、MBMS受信を優先するか、または、ユニキャスト受信を優先するかを示す1ビットを備えるMBMS関心指標メッセージを、前記通信モジュールを介して前記eNBに送信する、請求項に記載の装置。
  11. 前記MBMSモジュールはさらに、
    複数のMBMSに対して適用されるMBMS/ユニキャスト優先指標、
    前記MBMSのMBMS識別子、
    前記MBMSのテンポラリモバイルグループ識別子(TMGI)、または、
    前記UEが受信するMBMSの数がいくつであるかを示す情報を備えるMBMS関心指標メッセージを、前記通信モジュールを介して前記eNBに送信する、請求項に記載の装置。
  12. 前記MBMSモジュールはさらに、MBMS受信に関連した前記UEの能力情報を、前記通信モジュールを介して前記eNBに示す、請求項から11の何れか一項に記載の装置。
  13. タッチスクリーンディスプレイ及び1つ以上のカメラの少なくとも1つをさらに備える、請求項から11の何れか一項に記載の装置。
JP2014209151A 2011-09-30 2014-10-10 マルチキャリアネットワークにおけるマルチキャスト/ブロードキャストサービス継続性 Active JP6307724B2 (ja)

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US201161542086P 2011-09-30 2011-09-30
US61/542,086 2011-09-30
US13/531,848 2012-06-25
US13/531,848 US9144085B2 (en) 2011-09-30 2012-06-25 Multicast/broadcast service continuity in multi-carrier networks

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US (21) US9402264B2 (ja)
EP (12) EP2761927A4 (ja)
JP (3) JP5777039B2 (ja)
KR (1) KR101569640B1 (ja)
CN (13) CN103947249B (ja)
AU (1) AU2012316021B2 (ja)
BR (2) BR112014007424B1 (ja)
CA (2) CA2967465C (ja)
ES (7) ES2620104T3 (ja)
HU (6) HUE032133T2 (ja)
IN (1) IN2014CN02309A (ja)
MX (2) MX2014003737A (ja)
MY (1) MY172951A (ja)
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