JP2011139369A5 - Wireless communication system, wireless communication system control method, communication station, control station, and program - Google Patents

Wireless communication system, wireless communication system control method, communication station, control station, and program Download PDF

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JP2011139369A5
JP2011139369A5 JP2009298826A JP2009298826A JP2011139369A5 JP 2011139369 A5 JP2011139369 A5 JP 2011139369A5 JP 2009298826 A JP2009298826 A JP 2009298826A JP 2009298826 A JP2009298826 A JP 2009298826A JP 2011139369 A5 JP2011139369 A5 JP 2011139369A5
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本発明は無線通信システム、無線通信システムの制御方法、通信局、制御局及びプログラムに関する。

The present invention relates to a radio communication system, a radio communication system control method, a communication station, a control station, and a program.

本発明によれば、一つの制御局から他の制御局に複数の端末局（通信局）を移動させる際に、接続プロセスを効率良く行うことが可能となる。 According to the present invention, it is possible to efficiently perform a connection process when moving a plurality of terminal stations (communication stations) from one control station to another control station .

Claims (13)

第１無線通信グループを制御する第１制御局と、第２無線通信グループを制御する第２制御局と、前記第１又は第２無線通信グループに含まれる端末局と、を備える無線通信システムであって、
前記第１制御局は、
前記第２制御局を識別するための制御局識別子を含む情報を前記第２制御局から取得する取得手段と、
前記取得手段により取得された前記制御局識別子を第１制御局と通信中の端末局に対して送信する送信手段と、を備え、
前記端末局は、
前記第１制御局から送信された前記制御局識別子を受信する受信手段と、
前記受信手段により前記制御局識別子を受信した後、前記第１制御局との通信を切断する切断手段と、
前記制御局識別子により識別される前記第２制御局に対して接続要求を行う要求手段と、を備え、
前記第２制御局は、
前記端末局からの接続要求に応じて、第２制御局との接続を許可する許可手段を備えることを特徴とする無線通信システム。 A wireless communication system comprising: a first control station that controls a first wireless communication group; a second control station that controls a second wireless communication group; and a terminal station included in the first or second wireless communication group. There,
The first control station is
Obtaining means for obtaining information including a control station identifier for identifying the second control station from the second control station;
Transmitting means for transmitting the control station identifier acquired by the acquisition means to a terminal station in communication with the first control station,
The terminal station
Receiving means for receiving the control station identifier transmitted from the first control station;
A disconnecting means for disconnecting communication with the first control station after receiving the control station identifier by the receiving means;
Request means for making a connection request to the second control station identified by the control station identifier,
The second control station is
A wireless communication system comprising permission means for permitting connection with a second control station in response to a connection request from the terminal station. 通信局であって、A communication station,
接続中の第１制御局から送信された、第２制御局の識別情報を検出する検出手段と、Detecting means for detecting identification information of the second control station transmitted from the connected first control station;
前記検出手段により検出された識別情報に基づいて、前記第２制御局に接続を要求する要求手段と、Request means for requesting connection to the second control station based on the identification information detected by the detection means;
を有することを特徴とする通信局。A communication station characterized by comprising: 前記第１制御局から所定の信号により送信された前記識別情報の検出に応じて、前記第１制御局との接続を切断する切断手段を有することを特徴とする請求項２に記載の通信局。3. The communication station according to claim 2, further comprising a disconnecting unit that disconnects the connection with the first control station in response to detection of the identification information transmitted from the first control station by a predetermined signal. . 前記検出手段は、ＷｉｒｅｌｅｓｓＵＳＢ規格のＭＭＣ（Ｍｉｃｒｏ−ｓｃｈｅｄｕｌｅｄ Ｍａｎａｇｅｍｅｎｔ Ｃｏｍｍａｎｄ）に付加された前記識別情報を検出することを特徴とする請求項２又は請求項３に記載の通信局。 4. The communication station according to claim 2 , wherein the detection unit detects the identification information added to a Wireless-USB standard MMC (Micro-scheduled Management Command). 5. 前記第１又は第２制御局は、ＵＳＢ規格の制御局であり、The first or second control station is a USB standard control station,
前記通信局はＵＳＢ規格の端末局であることを特徴とする請求項２乃至４の何れか１項に記載の通信局。5. The communication station according to claim 2, wherein the communication station is a USB standard terminal station. 第１制御局であって、A first control station,
ユーザにより所定操作を検出する検出手段と、Detecting means for detecting a predetermined operation by a user;
第２制御局から所定の信号により送信された前記第２制御局の識別情報を受信する受信手段と、Receiving means for receiving identification information of the second control station transmitted by a predetermined signal from the second control station;
前記検出手段により前記所定操作の検出後に、前記受信手段により前記識別情報を受信すると、前記第１制御局に接続している通信局に前記識別情報を送信する送信手段と、A transmission means for transmitting the identification information to a communication station connected to the first control station when the identification information is received by the reception means after the detection of the predetermined operation by the detection means;
を有することを特徴とする第１制御局。A first control station characterized by comprising: 前記通信局からの要求に応じて、前記通信局との接続を切断する切断手段と、In response to a request from the communication station, disconnection means for disconnecting the connection with the communication station;
を有することを特徴とする請求項６に記載の第１制御局。The first control station according to claim 6, further comprising: 前記受信手段は、前記第２制御局からＷｉＭｅｄｉａ規格におけるビーコンに付加された前記識別情報を受信することを特徴とする請求項６又は請求項７に記載の第１制御局。 The first control station according to claim 6 or 7 , wherein the reception unit receives the identification information added to a beacon in the WiMedia standard from the second control station. 前記第１制御局は、ＵＳＢ規格の制御局であることを特徴とする請求項６乃至請求項８の何れか１項に記載の第１制御局。The first control station according to any one of claims 6 to 8, wherein the first control station is a USB standard control station. 第１無線通信グループを制御する第１制御局と、第２無線通信グループを制御する第２制御局と、前記第１又は第２無線通信グループに含まれる端末局と、を備える無線通信システムの制御方法であって、
前記第１制御局では、
取得手段が、前記第２制御局を識別するための制御局識別子を含む情報を前記第２制御局から取得する取得工程と、
送信手段が、前記取得工程により取得された前記制御局識別子を第１制御局と通信中の端末局に対して送信する送信工程と、を有し、
前記端末局では、
受信手段が、前記第１制御局から送信された前記制御局識別子を受信する受信工程と、
切断手段が、前記受信工程により前記制御局識別子を受信した後、前記第１制御局との通信を切断する切断工程と、
要求手段が、前記制御局識別子により識別される前記第２制御局に対して接続要求を行う要求工程と、を有し、
前記第２制御局では、
許可手段が、前記端末局からの接続要求に応じて、第２制御局との接続を許可する許可工程を有することを特徴とする無線通信システムの制御方法。 A wireless communication system comprising: a first control station that controls a first wireless communication group; a second control station that controls a second wireless communication group; and a terminal station included in the first or second wireless communication group. A control method,
In the first control station,
An obtaining step for obtaining information including a control station identifier for identifying the second control station from the second control station;
A transmission step of transmitting the control station identifier acquired in the acquisition step to a terminal station in communication with the first control station,
In the terminal station,
A receiving step for receiving the control station identifier transmitted from the first control station;
A disconnecting step for disconnecting communication with the first control station after the disconnecting means receives the control station identifier in the receiving step;
A requesting step for making a connection request to the second control station identified by the control station identifier;
In the second control station,
A control method for a radio communication system, characterized in that the permission means includes a permission step of permitting connection with the second control station in response to a connection request from the terminal station. 通信局の制御方法であって、A communication station control method,
接続中の第１制御局から送信された、第２制御局の識別情報を検出し、Detecting the identification information of the second control station transmitted from the connected first control station;
前記検出された識別情報に基づいて、前記第２制御局に接続を要求することを特徴とする通信局の制御方法。A control method for a communication station, characterized in that a connection is requested to the second control station based on the detected identification information. 第１制御局の制御方法であって、A control method of the first control station,
ユーザにより所定操作を検出し、A predetermined operation is detected by the user,
第２制御局から所定の信号により送信された前記第２制御局の識別情報を受信し、Receiving identification information of the second control station transmitted by a predetermined signal from the second control station;
前記所定操作の検出後に前記識別情報を受信すると、前記第１制御局に接続している通信局に前記識別情報を送信することを特徴とする第１制御局の制御方法。When the identification information is received after the predetermined operation is detected, the identification information is transmitted to a communication station connected to the first control station. 請求項１０乃至請求項１２の何れかに記載の制御方法をコンピュータに実行させるためのプログラム。A program for causing a computer to execute the control method according to any one of claims 10 to 12.

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