JP2011109530A5 - - Google Patents

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JP2011109530A5
JP2011109530A5 JP2009264134A JP2009264134A JP2011109530A5 JP 2011109530 A5 JP2011109530 A5 JP 2011109530A5 JP 2009264134 A JP2009264134 A JP 2009264134A JP 2009264134 A JP2009264134 A JP 2009264134A JP 2011109530 A5 JP2011109530 A5 JP 2011109530A5
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communication system
wireless communication
radio
user data
transmits
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JP2009264134A
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JP2011109530A (en
JP5421740B2 (en
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ユーザデータの伝送処理を行うユーザデータ通信部と、
シグナリング制御用の制御データの伝送処理を行う制御データ通信部と、
複数の無線通信システムから、前記ユーザデータ通信部によって前記ユーザデータを伝送する無線通信システムと前記制御データ通信部によって前記制御データを伝送する無線通信システムとを独立して決定する通信システム決定部とを備えたことを特徴とする無線通信装置。 A user data communication unit for performing transmission processing of user data;
A control data communication unit that performs transmission processing of control data for signaling control;
A communication system determining unit that independently determines a wireless communication system that transmits the user data by the user data communication unit and a wireless communication system that transmits the control data by the control data communication unit from a plurality of wireless communication systems; A wireless communication apparatus comprising: 前記通信システム決定部は、前記制御データを伝送する無線通信システムを、規定の無線通信システムに固定的に決定することを特徴とする請求項１に記載の無線通信装置。   The wireless communication apparatus according to claim 1, wherein the communication system determination unit fixedly determines a wireless communication system that transmits the control data as a prescribed wireless communication system. 前記通信システム決定部は、前記制御データによって確立された制御チャンネルを介して選択情報を取得し、前記選択情報に基づいて前記ユーザデータを伝送する無線通信システムを決定することを特徴とする請求項１または請求項２に記載の無線通信装置。   The communication system determination unit acquires selection information through a control channel established by the control data, and determines a wireless communication system that transmits the user data based on the selection information. The wireless communication apparatus according to claim 1 or 2. 前記選択情報は、前記ユーザデータを伝送する無線通信システムの識別情報、当該無線通信システムの無線基地局装置の識別情報、当該無線通信システムを切り替えるまでの切替時間、当該無線通信システムの使用可能時間、当該無線通信システムのパラメタの少なくともいずれかを含むことを特徴とする請求項３に記載の無線通信装置。   The selection information includes identification information of a radio communication system that transmits the user data, identification information of a radio base station apparatus of the radio communication system, a switching time until the radio communication system is switched, and an available time of the radio communication system The wireless communication apparatus according to claim 3, further comprising at least one of parameters of the wireless communication system. 前記通信システム決定部は、前記複数の無線通信システムとの間のリンクの状態に基づいて、前記ユーザデータを伝送する無線通信システムを決定することを特徴とする請求項１または請求項２に記載の無線通信装置。   The said communication system determination part determines the radio | wireless communications system which transmits the said user data based on the state of the link between these several radio | wireless communications systems, The Claim 1 or Claim 2 characterized by the above-mentioned. Wireless communication device. 前記通信システム決定部は、自律的に前記複数の無線通信システムとの間のリンクの状態を取得して、前記ユーザデータを伝送する無線通信システムを決定することを特徴とする請求項５に記載の無線通信装置。   The said communication system determination part acquires the state of the link between these radio | wireless communication systems autonomously, and determines the radio | wireless communications system which transmits the said user data. Wireless communication device. 前記リンクの状態は、下りリンクのチャネル品質情報、下りリンクのユーザ体感品質情報、下りリンクのＱｏＳ情報の少なくともいずれかを含むことを特徴とする請求項５または請求項６に記載の無線通信装置。   The radio communication apparatus according to claim 5 or 6, wherein the link state includes at least one of downlink channel quality information, downlink user experience quality information, and downlink QoS information. . 前記リンクの状態は、上りリンクのチャネル品質情報、上りリンクのユーザ体感品質情報、上りリンクのＱｏＳ情報の少なくともいずれかを含むことを特徴とする請求項５から請求項７のいずれかに記載の無線通信装置。   8. The link state according to claim 5, wherein the link state includes at least one of uplink channel quality information, uplink user experience quality information, and uplink QoS information. 9. Wireless communication device. 前記通信システム決定部は、前記ユーザデータを伝送する無線通信システムのトラフィックの状態に基づいて、前記ユーザデータを伝送する無線通信システムを決定することを特徴とする請求項１または請求項２に記載の無線通信装置。   The said communication system determination part determines the radio | wireless communications system which transmits the said user data based on the state of the traffic of the radio | wireless communications system which transmits the said user data, The Claim 1 or Claim 2 characterized by the above-mentioned. Wireless communication device. 前記通信システム決定部は、自律的に前記ユーザデータを伝送する無線通信システムのトラフィックの状態を取得して、前記ユーザデータを伝送する無線通信システムを決定することを特徴とする請求項９に記載の無線通信装置。   The said communication system determination part acquires the traffic state of the radio | wireless communications system which transmits the said user data autonomously, and determines the radio | wireless communications system which transmits the said user data. Wireless communication device. 複数の無線通信システムから、ユーザデータを伝送する無線通信システムとシグナリング制御用の制御データを伝送する無線通信システムとを独立して決定するステップと、
ユーザデータの伝送用に決定された無線通信システムに対してユーザデータを伝送すると共に、制御データの伝送用に決定された無線通信システムに対して制御データを伝送するステップとを有することを特徴とする無線通信方法。 Independently determining a radio communication system for transmitting user data and a radio communication system for transmitting control data for signaling control from a plurality of radio communication systems;
Transmitting user data to a wireless communication system determined for transmission of user data, and transmitting control data to the wireless communication system determined for transmission of control data. Wireless communication method. 請求項１から請求項１０のいずれかに記載の無線通信装置を備えた無線通信システムであって、A wireless communication system comprising the wireless communication device according to any one of claims 1 to 10,
前記ユーザデータを伝送する周波数帯域と前記制御データを伝送する周波数帯域とが異なることを特徴とする無線通信システム。A radio communication system, wherein a frequency band for transmitting the user data and a frequency band for transmitting the control data are different. 請求項１から請求項１０のいずれかに記載の無線通信装置を備えた無線通信システムであって、A wireless communication system comprising the wireless communication device according to any one of claims 1 to 10,
前記ユーザデータを伝送する無線通信システムの通信方式と前記制御データを伝送する無線通信システムの通信方式とが異なることを特徴とする無線通信システム。A wireless communication system, wherein a communication system of a wireless communication system that transmits the user data is different from a communication system of a wireless communication system that transmits the control data. 請求項１から請求項１０のいずれかに記載の無線通信装置を備えた無線通信システムであって、A wireless communication system comprising the wireless communication device according to any one of claims 1 to 10,
前記制御データを伝送する無線通信システムは十分な広さのカバレッジを有することを特徴とする無線通信システム。A wireless communication system, wherein the wireless communication system for transmitting the control data has a sufficiently wide coverage.
JP2009264134A 2009-11-19 2009-11-19 Wireless communication apparatus and wireless communication method Active JP5421740B2 (en)

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JP2011109530A JP2011109530A (en) 2011-06-02
JP2011109530A5 true JP2011109530A5 (en) 2012-10-18
JP5421740B2 JP5421740B2 (en) 2014-02-19

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JP5919022B2 (en) * 2012-02-15 2016-05-18 株式会社フジタ Remote control system
JP2019125846A (en) * 2018-01-12 2019-07-25 シャープ株式会社 User device

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JP4254729B2 (en) * 2005-03-16 2009-04-15 日本電気株式会社 Mobile communication system, communication control method thereof, and mobile station and program used therefor
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WO2009110103A1 (en) * 2008-03-04 2009-09-11 株式会社日立製作所 Network system and monitoring node

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