WO2020059387A1 - Wireless communication system and wireless communication device - Google Patents
Wireless communication system and wireless communication device Download PDFInfo
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- WO2020059387A1 WO2020059387A1 PCT/JP2019/032452 JP2019032452W WO2020059387A1 WO 2020059387 A1 WO2020059387 A1 WO 2020059387A1 JP 2019032452 W JP2019032452 W JP 2019032452W WO 2020059387 A1 WO2020059387 A1 WO 2020059387A1
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- wireless communication
- communication device
- communication system
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- control signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Definitions
- the present disclosure relates to a wireless communication system and a wireless communication device.
- a base station that operates by switching between a first system and a second system having different signal formats, and a wireless terminal that operates by switching between the first system and the second system, And the base station transmits communication information designating the first system and the second system, and the wireless terminal switches a system that operates based on the communication information (Japanese Patent Application Laid-Open No. 2016-2016). No. 76875).
- Sending out wireless communication signals is usually licensed under the control of the state.
- a wireless communication device having a plurality of wireless communication systems can transmit a wireless communication signal by switching a wireless communication system by a user operation depending on a place where use is permitted, a time limit, or the like.
- the wireless communication device described above has a risk of transmitting a wireless communication signal by an unauthorized wireless method regardless of malicious or bad intentions by a user's operation.
- An object of the present invention is to provide a technology capable of controlling a wireless communication system of a wireless communication device to be managed by wireless communication regardless of a user operation.
- the wireless communication system includes a first wireless communication device and a second wireless communication device.
- the first wireless communication device has a function of performing wireless communication using a plurality of wireless communication methods and a function of receiving a wireless communication signal of any of the plurality of wireless communication methods.
- the first wireless communication device receives a control signal from the second wireless communication device, wireless communication according to a wireless communication method specified by the control signal among the plurality of wireless communication methods is permitted.
- FIG. 1 is a diagram illustrating a configuration example of a wireless communication system according to an embodiment.
- FIG. 6 is a diagram illustrating a wireless communication device according to a comparative example.
- FIG. 4 is a diagram illustrating an example of a control method of the wireless communication system according to the embodiment.
- FIG. 6 is a diagram illustrating another example of the control method of the wireless communication system according to the embodiment.
- FIG. 9 is a diagram illustrating another configuration example of the wireless communication system according to the embodiment.
- FIG. 11 is a diagram illustrating still another configuration example of the wireless communication system according to the embodiment.
- FIG. 2 is a diagram illustrating a configuration example of a wireless communication device according to a comparative example.
- the wireless communication device 201 is a wireless communication unit of two or more wireless communication systems (hereinafter, simply referred to as a wireless communication system), for example, three wireless communication units 202-1, 202-2, and 202-3 in the example of FIG. This is a wireless communication device capable of performing wireless communication by switching the method.
- the wireless communication system to be used is selected by the switch 203, and a wireless communication signal is transmitted from an antenna 204 such as an antenna.
- the wireless communication systems 202-1, 202-2, 202-3 and the switching device 203 are shown as conceptual diagrams in FIG. 2, and can be implemented by either hardware or software.
- the user of the wireless communication device 201 has switched the wireless communication system by operating the switch 203, and in order to wirelessly communicate with another wireless communication device, the same wireless communication system as the other wireless communication device is used. Otherwise, communication is not possible. Therefore, it is necessary to operate the wireless communication device 201 so as to use the same wireless communication method as that of another wireless communication device that intends to perform wireless communication. However, it is usually invisible to the user which wireless communication system is used to transmit wireless information by another wireless communication device with which communication is to be performed. Therefore, there is a problem that the wireless communication system of the wireless communication device 201 to be used must be confirmed in advance by a communication unit other than the wireless communication device 201 to be used.
- a wireless communication apparatus 201 having a plurality of wireless communication schemes, wherein a wireless communication scheme can be switched by a user's operation and a wireless communication signal can be transmitted according to a place where use is permitted or a time limit.
- the wireless communication device 201 may transmit a wireless communication signal by an unauthorized wireless method regardless of malicious or bad intentions by a user's operation. For example, there is a case where an analog wireless system conforming to an old standard has to stop the wave when the expiration date comes. However, there is a possibility that the user may use an analog wireless system that conforms to an old standard without knowing that the expiration date has passed.
- the wireless communication method is set by the wireless communication under the control of the wireless communication device (first wireless communication device) regardless of the operation of the user.
- the wireless communication device switches a wireless communication method and can receive a wireless communication signal. Therefore, an instruction is issued by information transmission by wireless communication from another wireless communication device (second wireless communication device) that manages the wireless communication system, and the instruction is received by the wireless communication device. This allows the wireless communication device to set transmission permission or prohibition for each wireless communication method.
- wireless communication devices not all wireless communication devices (first wireless communication devices) are in a communication area where wireless communication is possible with another wireless communication device that manages a wireless communication method. Further, it is basically impossible to receive a wireless communication signal when the power of the wireless communication device (first wireless communication device) is turned off.
- the (third wireless communication device) enables the wireless communication device itself to transmit a transmission permission signal.
- the wireless communication device permitted to transmit the wireless communication method can spread and transmit the communication permission information by the specific wireless method to the plurality of wireless communication devices (first wireless communication devices).
- the wireless communication device that has obtained the transmission permission from the wireless communication device further spreads the transmission permission signal by sequentially transmitting the transmission permission signal. In this way, there is an advantage of the present invention in that information is securely transmitted without any special operation while the user normally performs wireless communication.
- FIG. 1 is a diagram illustrating a configuration example of a wireless communication system according to the embodiment.
- the wireless communication system 100 includes a wireless communication device (first wireless communication device) 101 and a wireless communication device (second wireless communication device) 108.
- the wireless communication apparatus 101 includes wireless communication units of two or more different wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, 102-1, 102-2, and 102-3.
- the communication method can be switched.
- the wireless communication device 101 has an antenna 104 for performing wireless communication, and receives a wireless communication signal (control signal, wireless communication system permission signal) 106 transmitted from an antenna 107 such as an antenna of the wireless communication device 108.
- the switching device 103 switches to a wireless communication method that matches the wireless communication signal 106 received automatically without user operation.
- the wireless communication device 101 automatically transmits, for example, a wireless signal of the switched wireless communication system 102-1. Therefore, the user of the wireless communication device 101 can use the wireless communication device 101 without being conscious of the wireless communication method.
- the wireless communication device 108 is, of course, a wireless communication device that exclusively performs wireless communication based on a wireless system for which a wireless license has been acquired, for example, the wireless communication system 102-1 described above.
- FIG. 3 is a diagram illustrating an example of a control method of the wireless communication system according to the embodiment.
- FIG. 4 is a diagram illustrating another example of the control method of the wireless communication system according to the embodiment.
- the wireless communication apparatus 101 includes wireless communication units of two or more wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, scheme A301, scheme B302, and scheme C303,
- the communication system has a control state of a transmission enabled state 304 and a reception enabled state 305.
- the wireless communication schemes in the receivable state 305 are all of scheme A301, scheme B302, and scheme C303, which is a feature of the present invention in that there is no restriction. This is performed in consideration of the fact that the receiver of the wireless communication device 101 does not need a special license in wireless communication.
- the wireless communication apparatus 101 attempts to change when the wireless communication apparatus 101 moves to a wireless communication area having a different wireless communication scheme or when a wireless communication scheme is changed to a different wireless communication scheme due to expiration of a wireless license expiration date.
- the wireless communication system can be received. This is also a device for fully enjoying the effects of the present invention.
- the wireless communication apparatus 101 is controlled to be able to transmit only by the wireless communication scheme shown in scheme A301, so that the user of the wireless communication apparatus 101 does not have a wireless license. It is possible to prevent transmission of a wireless communication signal by a wireless communication method. This is also a feature of the present invention.
- the wireless communication method before the change for example, the wireless communication according to the method A301 is performed while the wireless communication according to the method A301 is being performed.
- the wireless communication apparatus 101 is controlled so as to prohibit the transmission of the radio signal by the scheme A301 and the scheme B302 and then permit the transmission of the radio signal by the scheme C303.
- the wireless communication method of the wireless communication apparatus 101 can be automatically switched in accordance with the expiration of the wireless license period. This is also a feature of the present invention.
- the wireless communication device 101 in which the wireless communication method is automatically set by wireless communication even in the wireless communication device 101 in which the wireless communication method is automatically set by wireless communication, the power of the wireless communication device 101 itself is not connected or the wireless communication device 101 is out of the service area of the radio wave of the wireless communication. , Transmission permission or prohibition may not be controlled by wireless communication. In addition, even if the wireless communication device 101 is illegally taken out due to theft or the like, it is necessary to minimize the spread of damage.
- the function of measuring the elapsed time is used in the wireless communication apparatus 101, and even when transmission is permitted, after the elapse of a predetermined time by the measurement of the elapsed time function, The wireless communication apparatus 101 is controlled so that transmission is prohibited.
- the transmission permission signal is not obtained by the above-described wireless communication in the time elapse 2 (402), the transmission is automatically performed.
- the wireless communication apparatus 101 is controlled so that the transmission is prohibited.
- the communication permission of the method A404 is possible. Indicates the basics of the operation of the present invention.
- the wireless communication transmission permission is continuously obtained even in the time elapse 3 (403), so that the transmission is possible in the time elapse 3 (403) continuously from the time elapse 2 (402).
- the wireless communication transmission permission is continuously obtained even in the time elapse 3 (403), so that the transmission is possible in the time elapse 3 (403) continuously from the time elapse 2 (402).
- the wireless communication device 101 for example, by setting a certain time lapse longer than the assumed operation frequency to the period of time lapse, in the case of being stolen and in the case of being outside the range of the wireless communication of the authorized user, After a certain period of time, the wireless communication device 101 cannot transmit a wireless signal, and can prohibit the transmission of wireless communication regardless of the intended use of the authorized user. It goes without saying that wireless communication that does not depend on the intended use of regular users hinders public welfare and is illegal.
- wireless communication is automatically enabled continuously by the permitted wireless communication method, so that operation of wireless communication is not hindered.
- FIG. 5 is a diagram showing another configuration example of the wireless communication system according to the embodiment.
- FIG. 5 is a diagram further illustrating the features of the present invention.
- the wireless communication system 500 includes a wireless communication device (first wireless communication device) 501, a wireless communication device (second wireless communication device) 508, and a wireless communication device (third wireless communication device) 509.
- the wireless communication apparatus 501 includes wireless communication units of two or more different wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, 502-1 and 502-2.
- the wireless communication system can be switched by the switch 503 with the wireless communication system 502-3.
- the wireless communication device 501 has an antenna 504 such as an antenna for wireless communication and receives a wireless communication signal (control signal, wireless communication system permission signal) 506 transmitted from an antenna 507 of the wireless communication device 508. By doing so, the switching device 503 switches to a wireless communication system that matches the wireless communication signal 506 automatically received without user operation.
- a wireless communication signal control signal, wireless communication system permission signal
- the wireless communication device 501 automatically sends out the switched wireless communication method, for example, 502-1 when the operation device 505 is operated by the user. Since the wireless communication device 501 transmits the wireless communication system 502-1, the wireless communication device 501 sends the above-described permission signal of the wireless communication system to the wireless communication device 509.
- the wireless communication device 509 includes wireless communication systems 510-1, 510-2, and 510-3, and has two or more wireless communication systems in which the wireless communication system can be switched by the switch 511.
- the wireless communication device 509 receives the wireless communication signal (permission signal of the wireless communication system) 514 transmitted from the antenna 504 of the wireless communication device 501 via the antenna 512 so that the switching device 511 can automatically operate without user operation.
- the wireless communication method is switched to a wireless communication method that matches the wireless communication signal 514 that is received.
- the wireless communication device 501 transmits a permission signal of the wireless communication method to transmit the permission signal from the wireless communication device 501 to the wireless communication device 509, and further, the wireless communication device 501 and the wireless communication device 509 communicate with each other. It is possible to transmit the transmission permission information to another wireless communication device. As described above, when the user of the wireless communication apparatus normally uses the communication, the transmission permission information is dynamically and automatically propagated irrespective of the wireless communication apparatus 508 alone. .
- FIG. 6 is a diagram showing still another configuration example of the wireless communication system according to the embodiment.
- FIG. 6 is a diagram further illustrating the features of the present invention.
- the wireless communication system 600 includes a wireless communication device 601, a wireless communication device 608, and a wireless communication device 611.
- the wireless communication device 601 includes wireless communication units (hereinafter simply referred to as wireless communication systems) of two or more different wireless communication systems, for example, 602-1, 602-2, and 602-3. Can be switched.
- the wireless communication device 601 has an antenna 604 for performing wireless communication, and receives a wireless communication signal (control signal, wireless communication system permission signal) 606 transmitted from an antenna 607 such as an antenna of the wireless communication device 608.
- a wireless communication signal control signal, wireless communication system permission signal
- the switching device 603 switches to a wireless communication method that matches the wireless communication signal 606 automatically received without user operation.
- the wireless communication 606 according to the wireless communication method 602-1 is performed, so that the wireless communication according to the wireless communication method 602-1 is performed from the antenna 607 of the wireless communication device 608.
- 601 is automatically selected and executed.
- the wireless communication device 601 can communicate with the wireless communication device 611.
- the wireless communication device 601 automatically receives the wireless communication method 602-3 by receiving the wireless communication 609 transmitted from the antenna 610 of the wireless communication device 611 using the wireless communication method 602-3. To choose.
- the wireless communication device 601 can receive data in all wireless communication systems 602-1, 602-2, and 602-3 as described with reference to FIG.
- the wireless communication device 601 can automatically change the wireless communication method without the user's operation even when the user moves to the range where the user can move the wireless communication. This is a feature of the present invention.
- the wireless communication device 601 normally operated by the wireless communication system (first wireless communication system) 602-1 is replaced with the wireless communication system 602-1.
- the wireless communication apparatus 601 automatically moves to the wireless communication area of the wireless communication apparatus 611 normally operated by a different wireless communication scheme (second wireless communication scheme) 602-3 for reasons such as support work
- the wireless communication apparatus 601 automatically performs wireless communication. Can be operated by switching the system. For this reason, there is no need to separately prepare a wireless communication device that conforms to the different wireless communication method 602-3, and the user does not need to pay special attention to the wireless communication device normally operated within the wireless communication range of the wireless communication device 608. It is an advantage of the present invention that the device 601 can be used.
Abstract
The purpose of the present invention is to provide a technology capable of making control such that a wireless communication system for a wireless communication device is managed by wireless communication without operation of a user. The wireless communication system has a first wireless communication device and a second wireless communication device. The first wireless communication device has a function of performing wireless communication by a plurality of wireless communication systems and a function of receiving wireless communication signals in all of the plurality of wireless communication systems. When the first wireless communication device receives a control signal from the second wireless communication device, the first wireless communication device is allowed to perform wireless communication by a wireless communication system specified by the control signal among the plurality of wireless communication systems.
Description
本開示は、無線通信システム、及び、無線通信装置に関する。
The present disclosure relates to a wireless communication system and a wireless communication device.
無線通信システムの提案として、信号フォーマットが異なる第１の方式と第２の方式を切り替えて動作する基地局と、前記第１の方式と前記第２の方式を切り替えて動作する無線端末と、を備え、前記基地局が前記第１の方式と前記第２の方式を指定する通信情報を送信し、前記無線端末は、前記通信情報に基づいて動作する方式を切り替えるものがある（特開２０１６－７６８７５号公報参照）。
As a proposal of a wireless communication system, a base station that operates by switching between a first system and a second system having different signal formats, and a wireless terminal that operates by switching between the first system and the second system, And the base station transmits communication information designating the first system and the second system, and the wireless terminal switches a system that operates based on the communication information (Japanese Patent Application Laid-Open No. 2016-2016). No. 76875).
無線通信信号を送出することは国家の管理のもと免許制になっていることが通常である。しかし、複数の無線通信方式を持つ無線通信装置であって、使用が許可されている場所、または期限などによって、使用者の操作で無線通信方式を切り替えて無線通信信号を送出することができるようにした無線通信装置は、使用者の操作により悪意善意関わらず、許可されていない無線方式で無線通信信号を送出してしまう危険性がある。
Sending out wireless communication signals is usually licensed under the control of the state. However, a wireless communication device having a plurality of wireless communication systems can transmit a wireless communication signal by switching a wireless communication system by a user operation depending on a place where use is permitted, a time limit, or the like. The wireless communication device described above has a risk of transmitting a wireless communication signal by an unauthorized wireless method regardless of malicious or bad intentions by a user's operation.
本発明の課題は、使用者の操作によらず、無線通信によって無線通信装置の無線通信方式が管理されるように制御可能な技術を提供することにある。
An object of the present invention is to provide a technology capable of controlling a wireless communication system of a wireless communication device to be managed by wireless communication regardless of a user operation.
その他の課題と新規な特徴は、本明細書の記述および添付図面から明らかになるであろう。
{Other problems and novel features will be apparent from the description of this specification and the accompanying drawings.
本開示のうち代表的なものの概要を簡単に説明すれば下記の通りである。
概要 The outline of a typical one of the present disclosure is briefly described as follows.
すなわち、無線通信システムは、第1無線通信装置と、第２無線通信装置と、を有する。前記第1無線通信装置は、複数の無線通信方式により無線通信する機能と、前記複数の無線通信方式のいずれもの無線通信信号を受信する機能と、を有する。前記第1無線通信装置は、前記第２無線通信装置から制御信号を受信したとき、前記複数の無線通信方式のうち、前記制御信号により特定された無線通信方式による無線通信が許可される。
That is, the wireless communication system includes a first wireless communication device and a second wireless communication device. The first wireless communication device has a function of performing wireless communication using a plurality of wireless communication methods and a function of receiving a wireless communication signal of any of the plurality of wireless communication methods. When the first wireless communication device receives a control signal from the second wireless communication device, wireless communication according to a wireless communication method specified by the control signal among the plurality of wireless communication methods is permitted.
上記無線通信システムによれば、許可されるべきでない無線通信方式による通信がなされることを防止することができる。
According to the above wireless communication system, it is possible to prevent communication by a wireless communication method that should not be permitted.
以下、実施形態および比較例について、図面を用いて説明する。ただし、以下の説明において、同一構成要素には同一符号を付し繰り返しの説明を省略することがある。なお、図面は説明をより明確にするため、実際の態様に比べ、模式的に表される場合があるが、あくまで一例であって、本発明の解釈を限定するものではない。
Hereinafter, embodiments and comparative examples will be described with reference to the drawings. However, in the following description, the same components will be denoted by the same reference symbols, and repeated description may be omitted. The drawings may be schematically illustrated as compared with actual embodiments in order to make the description clearer, but are merely examples and do not limit the interpretation of the present invention.
最初に、図２を用いて、課題を詳細に説明する。
First, the problem will be described in detail with reference to FIG.
図２は、比較例に係る無線通信装置の構成例を示す図である。無線通信装置２０１は、２以上の無線通信方式の無線通信部（以下、単に無線通信方式という）、例えば、図２の例では、２０２-１、２０２-２、２０２-３の３つの無線通信方式を切り替えて無線通信を行うことが可能な無線通信装置である。使用する無線通信方式を切り替え機２０３で選択し、アンテナなどの空中線２０４から無線通信信号が送出される。なお、無線通信方式２０２-１、２０２-２、２０２-３、および切り替え機２０３は、図２においては概念図として示しており、ハードウェアによるものとソフトウェアによるものいずれでも実施可能である。
FIG. 2 is a diagram illustrating a configuration example of a wireless communication device according to a comparative example. The wireless communication device 201 is a wireless communication unit of two or more wireless communication systems (hereinafter, simply referred to as a wireless communication system), for example, three wireless communication units 202-1, 202-2, and 202-3 in the example of FIG. This is a wireless communication device capable of performing wireless communication by switching the method. The wireless communication system to be used is selected by the switch 203, and a wireless communication signal is transmitted from an antenna 204 such as an antenna. It should be noted that the wireless communication systems 202-1, 202-2, 202-3 and the switching device 203 are shown as conceptual diagrams in FIG. 2, and can be implemented by either hardware or software.
無線通信装置２０１の使用者が切り替え機２０３を操作することで無線通信方式を切り替えていたものであり、他の無線通信装置と無線通信するためには、他の無線通信装置と同じ無線通信方式でなければ通信できない。そのため、無線通信しようとする他の無線通信装置と同じ無線通信方式になるよう無線通信装置２０１を操作する必要がある。しかし、通常、通信しようとする他の無線通信装置がどの無線通信方式で無線情報が伝送されているかは使用者の目に見えない。そのため、使用する無線通信装置２０１以外の通信手段で、使用する無線通信装置２０１の無線通信方式を予め確認しなければならないという課題があった。
The user of the wireless communication device 201 has switched the wireless communication system by operating the switch 203, and in order to wirelessly communicate with another wireless communication device, the same wireless communication system as the other wireless communication device is used. Otherwise, communication is not possible. Therefore, it is necessary to operate the wireless communication device 201 so as to use the same wireless communication method as that of another wireless communication device that intends to perform wireless communication. However, it is usually invisible to the user which wireless communication system is used to transmit wireless information by another wireless communication device with which communication is to be performed. Therefore, there is a problem that the wireless communication system of the wireless communication device 201 to be used must be confirmed in advance by a communication unit other than the wireless communication device 201 to be used.
また、無線通信信号を送出することは、国家の管理のもと免許制になっていることが通常である。複数の無線通信方式を持つ無線通信装置２０１であって、使用が許可されている場所、または期限などによって、使用者の操作で無線通信方式を切り替えて無線通信信号を送出することができるようにした無線通信装置２０１は、使用者の操作により悪意善意関わらず、許可されていない無線方式で無線通信信号を送出してしまう危険性がある。例えば、古い規格に準拠したアナログ方式の無線方式は使用期限が来ると停波しなければならない場合がある。しかし、使用者が、使用期限が過ぎたことを知らずに、古い規格に準拠したアナログ方式の無線方式を使用してしまうおそれがある。
送出 Also, sending out wireless communication signals is usually licensed under the control of the state. A wireless communication apparatus 201 having a plurality of wireless communication schemes, wherein a wireless communication scheme can be switched by a user's operation and a wireless communication signal can be transmitted according to a place where use is permitted or a time limit. The wireless communication device 201 may transmit a wireless communication signal by an unauthorized wireless method regardless of malicious or bad intentions by a user's operation. For example, there is a case where an analog wireless system conforming to an old standard has to stop the wave when the expiration date comes. However, there is a possibility that the user may use an analog wireless system that conforms to an old standard without knowing that the expiration date has passed.
（実施形態）
本発明に係る無線通信システムでは、使用者の操作によらず、無線通信により無線通信方式を無線通信装置（第１無線通信装置）の制御により設定させる。無線通信装置は無線通信方式を切り替え、無線通信信号の受信が可能である。したがって、無線通信方式を管理する別の無線通信装置（第２無線通信度装置）から無線通信による情報伝達で指示を出し、これを無線通信装置で受信する。これにより、無線通信方式別の送信許可または禁止を無線通信装置に設定させることができる。 (Embodiment)
In the wireless communication system according to the present invention, the wireless communication method is set by the wireless communication under the control of the wireless communication device (first wireless communication device) regardless of the operation of the user. The wireless communication device switches a wireless communication method and can receive a wireless communication signal. Therefore, an instruction is issued by information transmission by wireless communication from another wireless communication device (second wireless communication device) that manages the wireless communication system, and the instruction is received by the wireless communication device. This allows the wireless communication device to set transmission permission or prohibition for each wireless communication method.
本発明に係る無線通信システムでは、使用者の操作によらず、無線通信により無線通信方式を無線通信装置（第１無線通信装置）の制御により設定させる。無線通信装置は無線通信方式を切り替え、無線通信信号の受信が可能である。したがって、無線通信方式を管理する別の無線通信装置（第２無線通信度装置）から無線通信による情報伝達で指示を出し、これを無線通信装置で受信する。これにより、無線通信方式別の送信許可または禁止を無線通信装置に設定させることができる。 (Embodiment)
In the wireless communication system according to the present invention, the wireless communication method is set by the wireless communication under the control of the wireless communication device (first wireless communication device) regardless of the operation of the user. The wireless communication device switches a wireless communication method and can receive a wireless communication signal. Therefore, an instruction is issued by information transmission by wireless communication from another wireless communication device (second wireless communication device) that manages the wireless communication system, and the instruction is received by the wireless communication device. This allows the wireless communication device to set transmission permission or prohibition for each wireless communication method.
また、無線通信方式を管理する別の無線通信装置と無線通信が可能な通信圏内に全ての無線通信装置（第１無線通信装置）があるとは限らない。また、無線通信装置（第１無線通信装置）の電源が切断されている状態では無線通信信号を受信することは根本的に不可能である。この事実を鑑み、無線通信方式を管理する別の無線通信装置でなくても、無線通信方式を管理する別の無線通信装置からの制御信号により、無線通信方式の送出が許可された無線通信装置（第３無線通信装置）は、その無線通信装置自体が送信許可信号を送出することができるようにする。これにより、無線通信方式の送出が許可された無線通信装置は、複数の無線通信装置（第１無線通信装置）に特定の無線方式による通信許可情報を拡散して伝達することができる。その無線通信装置から送信許可を得た無線通信装置が、さらに、送信許可信号を送信することで順次拡散させていくものである。この様にして、使用者が通常に無線通信を実施していくうちに、特段の操作の手間をかけずに情報が確実に伝達していくことに本発明の有利性がある。
Also, not all wireless communication devices (first wireless communication devices) are in a communication area where wireless communication is possible with another wireless communication device that manages a wireless communication method. Further, it is basically impossible to receive a wireless communication signal when the power of the wireless communication device (first wireless communication device) is turned off. In view of this fact, a wireless communication device that is permitted to transmit a wireless communication method by a control signal from another wireless communication device that manages the wireless communication method without being another wireless communication device that manages the wireless communication method The (third wireless communication device) enables the wireless communication device itself to transmit a transmission permission signal. Thus, the wireless communication device permitted to transmit the wireless communication method can spread and transmit the communication permission information by the specific wireless method to the plurality of wireless communication devices (first wireless communication devices). The wireless communication device that has obtained the transmission permission from the wireless communication device further spreads the transmission permission signal by sequentially transmitting the transmission permission signal. In this way, there is an advantage of the present invention in that information is securely transmitted without any special operation while the user normally performs wireless communication.
本発明の実施形態について図面を参照しながら説明する。
An embodiment of the present invention will be described with reference to the drawings.
図１は、実施形態に係る無線通信システムの構成例を示す図である。
FIG. 1 is a diagram illustrating a configuration example of a wireless communication system according to the embodiment.
無線通信システム１００は、無線通信装置（第1無線通信装置）１０１と、無線通信装置（第２無線通信装置）１０８と、を含む。
The wireless communication system 100 includes a wireless communication device (first wireless communication device) 101 and a wireless communication device (second wireless communication device) 108.
無線通信装置１０１は、異なる２つ以上の無線通信方式の無線通信部（以下、単に無線通信方式という）、例えば、１０２－１、１０２－２、１０２－３を具備し、切り替え機１０３によって無線通信方式を切り替えることができる。無線通信装置１０１は、無線通信をするための空中線１０４を持ち、無線通信装置１０８が有するアンテナなどの空中線１０７より送出される無線通信信号（制御信号、無線通信方式の許可信号）１０６を受信ですることで、切り替え機１０３が使用者の操作無く自動的に受信した無線通信信号１０６に合致する無線通信方式に切り替えるものである。無線通信装置１０１は使用者により操作器１０５が操作されたとき、例えば、切り替えた無線通信方式１０２-１の無線信号を自動的に送出する。したがって、無線通信装置１０１の使用者は、無線通信方式を意識することなく、無線通信装置１０１を使用できる。
The wireless communication apparatus 101 includes wireless communication units of two or more different wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, 102-1, 102-2, and 102-3. The communication method can be switched. The wireless communication device 101 has an antenna 104 for performing wireless communication, and receives a wireless communication signal (control signal, wireless communication system permission signal) 106 transmitted from an antenna 107 such as an antenna of the wireless communication device 108. By doing so, the switching device 103 switches to a wireless communication method that matches the wireless communication signal 106 received automatically without user operation. When the operating device 105 is operated by the user, the wireless communication device 101 automatically transmits, for example, a wireless signal of the switched wireless communication system 102-1. Therefore, the user of the wireless communication device 101 can use the wireless communication device 101 without being conscious of the wireless communication method.
なお、当然に、無線通信装置１０８は無線免許が取得された無線方式、例えば、上述の無線通信方式１０２-１による無線通信を専ら行う無線通信装置である。
Note that the wireless communication device 108 is, of course, a wireless communication device that exclusively performs wireless communication based on a wireless system for which a wireless license has been acquired, for example, the wireless communication system 102-1 described above.
図３は、実施態様に係る無線通信システムの制御方法の一例を示す図である。図４は、実施態様に係る無線通信システムの制御方法の他の一例を示す図である。
FIG. 3 is a diagram illustrating an example of a control method of the wireless communication system according to the embodiment. FIG. 4 is a diagram illustrating another example of the control method of the wireless communication system according to the embodiment.
図３に示すように、無線通信装置１０１は、２つ以上の無線通信方式の無線通信部（以下、単に無線通信方式という）、例えば、方式Ａ３０１、方式Ｂ３０２、方式Ｃ３０３を持ち、それぞれの無線通信方式において送信可能状態３０４、受信可能状態３０５の制御状態を持つ。図３に示すように、受信可能状態３０５である無線通信方式は方式Ａ３０１、方式Ｂ３０２、方式Ｃ３０３全てであり、制限がかかることがないことが本発明の特徴である。これは、無線通信において、無線通信装置１０１の受信機は、特段免許による許可が必要無いことを鑑みて実施されるものである。
As illustrated in FIG. 3, the wireless communication apparatus 101 includes wireless communication units of two or more wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, scheme A301, scheme B302, and scheme C303, The communication system has a control state of a transmission enabled state 304 and a reception enabled state 305. As shown in FIG. 3, the wireless communication schemes in the receivable state 305 are all of scheme A301, scheme B302, and scheme C303, which is a feature of the present invention in that there is no restriction. This is performed in consideration of the fact that the receiver of the wireless communication device 101 does not need a special license in wireless communication.
また、後述するように、無線通信方式が異なる無線通信圏域に無線通信装置１０１が移動した場合や、無線免許期限の満了により異なる無線通信方式への変更がなされる場合に、変更しようとする無線通信方式を受信可能とする。これは、本発明による効果を十分に享受できるようにするための工夫でもある。
Further, as described later, the wireless communication apparatus 101 attempts to change when the wireless communication apparatus 101 moves to a wireless communication area having a different wireless communication scheme or when a wireless communication scheme is changed to a different wireless communication scheme due to expiration of a wireless license expiration date. The wireless communication system can be received. This is also a device for fully enjoying the effects of the present invention.
一方、図３に示すように、無線通信装置１０１は、方式Ａ３０１に示す無線通信方式によってのみ送信可能となるように制御されることで、無線通信装置１０１の使用者が無線免許の許可の無い無線通信方式で無線通信信号の送出を防ぐことが可能である。このことも、本発明の特徴である。
On the other hand, as shown in FIG. 3, the wireless communication apparatus 101 is controlled to be able to transmit only by the wireless communication scheme shown in scheme A301, so that the user of the wireless communication apparatus 101 does not have a wireless license. It is possible to prevent transmission of a wireless communication signal by a wireless communication method. This is also a feature of the present invention.
また、無線免許期限の満了により異なる無線通信方式への変更がなされる前に、変更される前の無線通信方式、例えば、方式Ａ３０１による無線通信を行っている状態で、方式Ａ３０１による無線通信を用いて方式Ａ３０１と方式Ｂ３０２による無線信号の送出を禁止、次いで方式Ｃ３０３による無線信号の送出を許可するように、無線通信装置１０１を制御する。これにより、無線免許期限の満了に合わせ、自動的に無線通信装置１０１の無線通信方式を切り替えることができる。このことも、本発明の特徴である。
Further, before the wireless communication method is changed to a different wireless communication method due to the expiration of the wireless license expiration date, the wireless communication method before the change, for example, the wireless communication according to the method A301 is performed while the wireless communication according to the method A301 is being performed. The wireless communication apparatus 101 is controlled so as to prohibit the transmission of the radio signal by the scheme A301 and the scheme B302 and then permit the transmission of the radio signal by the scheme C303. Thus, the wireless communication method of the wireless communication apparatus 101 can be automatically switched in accordance with the expiration of the wireless license period. This is also a feature of the present invention.
上述の方法により、無線通信により無線通信方式が自動的に設定される無線通信装置１０１であっても、無線通信装置１０１そのものの電源が接になっていない、または、無線通信の電波の到達圏外である場合は、無線通信によって送信許可ないし禁止を制御されない場合もある。また、無線通信装置１０１の盗難などにより、不正に持ち出された場合でも被害の拡大を最小限度に抑える必要がある。
According to the above-described method, even in the wireless communication device 101 in which the wireless communication method is automatically set by wireless communication, the power of the wireless communication device 101 itself is not connected or the wireless communication device 101 is out of the service area of the radio wave of the wireless communication. , Transmission permission or prohibition may not be controlled by wireless communication. In addition, even if the wireless communication device 101 is illegally taken out due to theft or the like, it is necessary to minimize the spread of damage.
このため、図４に示すように、無線通信装置１０１に内蔵の時間経過を計測する機能を使用し、送信許可がされた場合でも、時間経過を計測する機能による計測によって所定時間経過の後、送信が禁止になるように、無線通信装置１０１を制御する特徴を持つ。
For this reason, as shown in FIG. 4, the function of measuring the elapsed time is used in the wireless communication apparatus 101, and even when transmission is permitted, after the elapse of a predetermined time by the measurement of the elapsed time function, The wireless communication apparatus 101 is controlled so that transmission is prohibited.
具体的には、時間経過１（４０１）において方式Ｂ４０５が送信可能状態にある場合であっても、時間経過２（４０２）において、前述の無線通信により送信許可信号が得られない場合は自動的に送信禁止状態になるように、無線通信装置１０１を制御することを特徴とする。
Specifically, even when the method B405 is in a transmittable state in the time elapse 1 (401), if the transmission permission signal is not obtained by the above-described wireless communication in the time elapse 2 (402), the transmission is automatically performed. The wireless communication apparatus 101 is controlled so that the transmission is prohibited.
なお、時間経過１（４０１）において方式Ａ４０４が、例えば、禁止可能状態である場合あって、時間経過２（４０２）において、無線通信の送信許可が得られた場合、方式Ａ４０４の通信許可が可能になることは、本発明の動作の基本を示している。
Note that, for example, in the case where the method A404 is in the prohibitable state in the time elapse 1 (401) and the transmission permission of the wireless communication is obtained in the time elapse 2 (402), the communication permission of the method A404 is possible. Indicates the basics of the operation of the present invention.
方式Ａ４０４においては、時間経過３（４０３）においても継続して無線通信の送信許可が得られたため、時間経過２（４０２）より継続して時間経過３（４０３）においても送信可能な状態であることを示す。なお、方式Ｃ４０６においては、いずれの時間においても送信可能となる信号を受信していないため、送信不可能であることを示す。
In the method A404, the wireless communication transmission permission is continuously obtained even in the time elapse 3 (403), so that the transmission is possible in the time elapse 3 (403) continuously from the time elapse 2 (402). Indicates that It should be noted that in the method C406, a signal that can be transmitted at any time is not received, so that transmission is impossible.
本発明により、例えば、想定される運用頻度よりも長い一定の時間経過を時間経過の期間に設定することで、盗難にあった場合などで正規使用者の無線通信の範囲外にある場合は、一定時間の経過により無線通信装置１０１は無線信号の送出が不可能となり、正規使用者の使用用途によらない無線通信の送出を禁止することができる。正規使用者の使用用途によらない無線通信は公共の福祉の妨げとなり不法行為となることは言うまでもない。
According to the present invention, for example, by setting a certain time lapse longer than the assumed operation frequency to the period of time lapse, in the case of being stolen and in the case of being outside the range of the wireless communication of the authorized user, After a certain period of time, the wireless communication device 101 cannot transmit a wireless signal, and can prohibit the transmission of wireless communication regardless of the intended use of the authorized user. It goes without saying that wireless communication that does not depend on the intended use of regular users hinders public welfare and is illegal.
また正規の使用者においては無線通信の範囲内にいることで許可された無線通信方式により自動的に無線通信が継続的に可能になるから、無線通信の運用に支障をきたさない。
Also, for authorized users, being in the range of wireless communication, wireless communication is automatically enabled continuously by the permitted wireless communication method, so that operation of wireless communication is not hindered.
図５は実施態様に係る無線通信システムの他の構成例を示す図である。図５は、本発明の特徴をさらに示す図である。無線通信システム５００は、無線通信装置（第１無線通信装置）５０１、無線通信装置（第２無線通信装置）５０８と、無線通信装置（第３無線通信装置）５０９と、を具備する。
FIG. 5 is a diagram showing another configuration example of the wireless communication system according to the embodiment. FIG. 5 is a diagram further illustrating the features of the present invention. The wireless communication system 500 includes a wireless communication device (first wireless communication device) 501, a wireless communication device (second wireless communication device) 508, and a wireless communication device (third wireless communication device) 509.
無線通信装置５０１は、図１で説明した無線通信装置１０１と同様に、異なる２つ以上の無線通信方式の無線通信部（以下、単に無線通信方式という）、例えば５０２－１、５０２－２、５０２－３を具備し、切り替え機５０３によって無線通信方式を切り替えることができる。
Like the wireless communication apparatus 101 described with reference to FIG. 1, the wireless communication apparatus 501 includes wireless communication units of two or more different wireless communication schemes (hereinafter, simply referred to as wireless communication schemes), for example, 502-1 and 502-2. The wireless communication system can be switched by the switch 503 with the wireless communication system 502-3.
無線通信装置５０１は、無線通信をするためのアンテナなどの空中線５０４を持ち、無線通信装置５０８がもつ空中線５０７より送出される無線通信信号（制御信号、無線通信方式の許可信号）５０６を受信ですることで、切り替え機５０３が使用者の操作無く自動的に受信した無線通信信号５０６に合致する無線通信方式に切り替えるものである。
The wireless communication device 501 has an antenna 504 such as an antenna for wireless communication and receives a wireless communication signal (control signal, wireless communication system permission signal) 506 transmitted from an antenna 507 of the wireless communication device 508. By doing so, the switching device 503 switches to a wireless communication system that matches the wireless communication signal 506 automatically received without user operation.
無線通信装置５０１は使用者の操作により操作器５０５が操作されたとき、切り替えた無線通信方式、例えば５０２-１を自動的に送出するものであった。この無線通信装置５０１は無線通信方式５０２-１を送出するものであるから、この無線通信装置５０１から前述した無線通信方式の許可信号を無線通信装置５０９へ送出する。
The wireless communication device 501 automatically sends out the switched wireless communication method, for example, 502-1 when the operation device 505 is operated by the user. Since the wireless communication device 501 transmits the wireless communication system 502-1, the wireless communication device 501 sends the above-described permission signal of the wireless communication system to the wireless communication device 509.
無線通信装置５０９は、無線通信方式５１０－１、５１０－２、５１０－３を具備し、切り替え機５１１によって無線通信方式を切り替えることができる２つ以上の無線通信方式を持つ。無線通信装置５０９は、無線通信装置５０１がもつ空中線５０４より送出される無線通信信号（無線通信方式の許可信号）５１４を、空中線５１２で受信することで、切り替え機５１１が使用者の操作無く自動的に受信した無線通信信号５１４に合致する無線通信方式に切り替えるものである。
The wireless communication device 509 includes wireless communication systems 510-1, 510-2, and 510-3, and has two or more wireless communication systems in which the wireless communication system can be switched by the switch 511. The wireless communication device 509 receives the wireless communication signal (permission signal of the wireless communication system) 514 transmitted from the antenna 504 of the wireless communication device 501 via the antenna 512 so that the switching device 511 can automatically operate without user operation. The wireless communication method is switched to a wireless communication method that matches the wireless communication signal 514 that is received.
本発明によれば、無線通信装置５０１が無線通信方式の許可信号を送出することで、無線通信装置５０１から無線通信装置５０９へ伝達し、さらに、無線通信装置５０１と無線通信装置５０９が、また別の無線通信装置に送信許可情報を伝達していくことが可能である。このようにして、無線通信装置の使用者が通常に通信を使用することで、送信許可情報が、無線通信装置５０８のみによらず、動的かつ自動的に伝搬していくことが特徴である。
According to the present invention, the wireless communication device 501 transmits a permission signal of the wireless communication method to transmit the permission signal from the wireless communication device 501 to the wireless communication device 509, and further, the wireless communication device 501 and the wireless communication device 509 communicate with each other. It is possible to transmit the transmission permission information to another wireless communication device. As described above, when the user of the wireless communication apparatus normally uses the communication, the transmission permission information is dynamically and automatically propagated irrespective of the wireless communication apparatus 508 alone. .
図６は、実施態様に係る無線通信システムのさらに他の構成例を示す図である。図６は本発明の特徴をさらに示す図である。
FIG. 6 is a diagram showing still another configuration example of the wireless communication system according to the embodiment. FIG. 6 is a diagram further illustrating the features of the present invention.
無線通信システム６００は、無線通信装置６０１と、無線通信装置６０８と、無線通信装置６１１と、を含む。
The wireless communication system 600 includes a wireless communication device 601, a wireless communication device 608, and a wireless communication device 611.
無線通信装置６０１は異なる２つ以上の無線通信方式の無線通信部（以下、単に無線通信方式という）、例えば６０２－１、６０２－２、６０２－３を具備し、切り替え機６０３によって無線通信方式を切り替えることができる。無線通信装置６０１は無線通信をするための空中線６０４を持ち、無線通信装置６０８が有するアンテナなどの空中線６０７より送出される無線通信信号（制御信号、無線通信方式の許可信号）６０６を受信ですることで切り替え機６０３が使用者の操作無く自動的に受信した無線通信信号６０６に合致する無線通信方式に切り替えるものであった。
The wireless communication device 601 includes wireless communication units (hereinafter simply referred to as wireless communication systems) of two or more different wireless communication systems, for example, 602-1, 602-2, and 602-3. Can be switched. The wireless communication device 601 has an antenna 604 for performing wireless communication, and receives a wireless communication signal (control signal, wireless communication system permission signal) 606 transmitted from an antenna 607 such as an antenna of the wireless communication device 608. Thus, the switching device 603 switches to a wireless communication method that matches the wireless communication signal 606 automatically received without user operation.
無線通信装置６０８による無線通信可能範囲においては、無線通信方式６０２－１による無線通信６０６がなされているため、無線通信装置６０８の空中線６０７から、無線通信方式６０２－１による無線通信を無線通信装置６０１は自動的に選択して実施しているものである。
In the range where the wireless communication device 608 can wirelessly communicate, the wireless communication 606 according to the wireless communication method 602-1 is performed, so that the wireless communication according to the wireless communication method 602-1 is performed from the antenna 607 of the wireless communication device 608. 601 is automatically selected and executed.
一方、別の無線通信可能範囲、例えば、無線通信装置６１１による無線通信可能範囲において、無線通信方式６０２－３による無線通信６０９がなされている場合、無線通信装置６０１が無線通信装置６１１の通信可能圏内に移動した場合は、無線通信装置６１１の空中線６１０から送出された、無線通信方式６０２－３による無線通信６０９を受信することで、無線通信装置６０１は無線通信方式６０２－３を自動的に選択するものである。
On the other hand, when the wireless communication 609 according to the wireless communication system 602-3 is performed in another wireless communication range, for example, the wireless communication range of the wireless communication device 611, the wireless communication device 601 can communicate with the wireless communication device 611. When the user moves into the area, the wireless communication device 601 automatically receives the wireless communication method 602-3 by receiving the wireless communication 609 transmitted from the antenna 610 of the wireless communication device 611 using the wireless communication method 602-3. To choose.
このような無線通信形態において、無線通信装置６０１は、図３で説明されたと同様に、全ての無線通信方式６０２－１、６０２－２、６０２－３で受信可能であるため、それぞれの無線通信が可能な範囲に移動した場合でも無線通信装置６０１は無線通信方式を使用者の操作無く自動的に変更できる。これは、本発明の特徴である。
In such a wireless communication mode, the wireless communication device 601 can receive data in all wireless communication systems 602-1, 602-2, and 602-3 as described with reference to FIG. The wireless communication device 601 can automatically change the wireless communication method without the user's operation even when the user moves to the range where the user can move the wireless communication. This is a feature of the present invention.
本発明によれば、例えば、無線通信装置６０８の無線通信圏内において、無線通信方式（第1無線通信方式）６０２－１で通常運用されている無線通信装置６０１が、無線通信方式６０２－１と異なる無線通信方式（第２無線通信方式）６０２－３で通常運用されている無線通信装置６１１の無線通信圏内に応援業務などの事由で移動した際に、無線通信装置６０１が自動的に無線通信方式を切り替えて運用できる。このため、異なる無線通信方式６０２－３に合致した無線通信装置を別途用意する必要もなく、使用者は特段の意識をせずに無線通信装置６０８の無線通信圏内で通常運用していた無線通信装置６０１を使用できることに本発明の有利性がある。
According to the present invention, for example, in the wireless communication area of the wireless communication device 608, the wireless communication device 601 normally operated by the wireless communication system (first wireless communication system) 602-1 is replaced with the wireless communication system 602-1. When the wireless communication apparatus 601 automatically moves to the wireless communication area of the wireless communication apparatus 611 normally operated by a different wireless communication scheme (second wireless communication scheme) 602-3 for reasons such as support work, the wireless communication apparatus 601 automatically performs wireless communication. Can be operated by switching the system. For this reason, there is no need to separately prepare a wireless communication device that conforms to the different wireless communication method 602-3, and the user does not need to pay special attention to the wireless communication device normally operated within the wireless communication range of the wireless communication device 608. It is an advantage of the present invention that the device 601 can be used.
以上、本発明者によってなされた発明を実施例に基づき具体的に説明したが、本発明は、上記実施形態および実施例に限定されるものではなく、種々変更可能であることはいうまでもない。
As described above, the invention made by the present inventor has been specifically described based on the examples. However, it is needless to say that the present invention is not limited to the above embodiments and examples, and can be variously modified. .
１００：無線通信システム、 １０１：無線通信装置、 １０２：無線通信方式、 １０３：切り替え機、 １０４：空中線、 １０５：操作器、 １０６：無線通信信号、 １０７：空中線、 １０８：無線通信装置、２０１：無線通信装置、 ２０２：無線通信方式、 ２０３：切り替え機、 ２０４：空中線、 ２０５：操作器、 ５００：無線通信システム、 ５０１…無線通信装置、 ５０２：無線通信方式、 ５０３：切り替え機、 ５０４：空中線、 ５０５：操作器、 ５０６：無線通信信号、 ５０７：空中線、
５０８：無線通信装置、 ５０９：無線通信装置、 ５１０：無線通信方式、 ５１１：切り替え機、 ５１２：空中線、 ５１３：操作器、 ５１４：無線通信信号、 ６００：無線通信システム、 ６０１：無線通信装置、 ６０２：無線通信方式、 ６０３：切り替え機、 ６０４：空中線、 ６０５：操作器、 ６０６：無線通信信号、 ６０７：空中線、 ６０８：無線通信装置、 ６０９：無線通信信号、６１０：空中線、 ６１１：無線通信装置。 100: Wireless communication system, 101: Wireless communication device, 102: Wireless communication system, 103: Switching device, 104: Antenna, 105: Operating device, 106: Wireless communication signal, 107: Antenna, 108: Wireless communication device, 201: Wireless communication device, 202: Wireless communication method, 203: Switching device, 204: Antenna, 205: Operating device, 500: Wireless communication system, 501: Wireless communication device, 502: Wireless communication method, 503: Switching device, 504: Antenna , 505: operating device, 506: wireless communication signal, 507: antenna,
508: wireless communication device, 509: wireless communication device, 510: wireless communication system, 511: switching device, 512: antenna, 513: operating device, 514: wireless communication signal, 600: wireless communication system, 601: wireless communication device, 602: wireless communication method, 603: switch, 604: antenna, 605: operating device, 606: wireless communication signal, 607: antenna, 608: wireless communication device, 609: wireless communication signal, 610: antenna, 611: wireless communication apparatus.
５０８：無線通信装置、 ５０９：無線通信装置、 ５１０：無線通信方式、 ５１１：切り替え機、 ５１２：空中線、 ５１３：操作器、 ５１４：無線通信信号、 ６００：無線通信システム、 ６０１：無線通信装置、 ６０２：無線通信方式、 ６０３：切り替え機、 ６０４：空中線、 ６０５：操作器、 ６０６：無線通信信号、 ６０７：空中線、 ６０８：無線通信装置、 ６０９：無線通信信号、６１０：空中線、 ６１１：無線通信装置。 100: Wireless communication system, 101: Wireless communication device, 102: Wireless communication system, 103: Switching device, 104: Antenna, 105: Operating device, 106: Wireless communication signal, 107: Antenna, 108: Wireless communication device, 201: Wireless communication device, 202: Wireless communication method, 203: Switching device, 204: Antenna, 205: Operating device, 500: Wireless communication system, 501: Wireless communication device, 502: Wireless communication method, 503: Switching device, 504: Antenna , 505: operating device, 506: wireless communication signal, 507: antenna,
508: wireless communication device, 509: wireless communication device, 510: wireless communication system, 511: switching device, 512: antenna, 513: operating device, 514: wireless communication signal, 600: wireless communication system, 601: wireless communication device, 602: wireless communication method, 603: switch, 604: antenna, 605: operating device, 606: wireless communication signal, 607: antenna, 608: wireless communication device, 609: wireless communication signal, 610: antenna, 611: wireless communication apparatus.
Claims (5)
- 第1無線通信装置と、
第２無線通信装置と、を有し、
前記第1無線通信装置は、
複数の無線通信方式により無線通信する機能と、
前記複数の無線通信方式のいずれもの無線通信信号を受信する機能と、を有し、
前記第1無線通信装置は、前記第２無線通信装置から制御信号を受信したとき、前記複数の無線通信方式のうち、前記制御信号により特定された無線通信方式による無線通信が許可される、無線通信システム。 A first wireless communication device,
A second wireless communication device;
The first wireless communication device,
A function of performing wireless communication by a plurality of wireless communication methods,
Having a function of receiving a wireless communication signal of any of the plurality of wireless communication systems,
The first wireless communication device, when receiving a control signal from the second wireless communication device, wireless communication by the wireless communication method specified by the control signal of the plurality of wireless communication methods is permitted, Communications system. - 請求項１において、
第３無線通信装置を、さらに含み、
前記第1無線通信装置は、前記制御信号に基づく通信許可情報を、前記第３無線通信装置へ送信する、無線通信システム。 In claim 1,
A third wireless communication device, further comprising:
The wireless communication system, wherein the first wireless communication device transmits communication permission information based on the control signal to the third wireless communication device. - 請求項１において、
前記第1無線通信装置は、
時間経過を計測する機能を有し、
前記制御信号に基づいて許可された前記無線通信は、所定時間経過の後、送信が禁止される、無線通信システム。 In claim 1,
The first wireless communication device,
Has a function to measure the passage of time,
A wireless communication system, wherein transmission of the wireless communication permitted based on the control signal is prohibited after a lapse of a predetermined time. - 請求項１において、
第３無線通信装置を、さらに含み、
前記第１無線通信装置は、前記複数の無線通信方式の内の第１無線通信方式による無線通信を可能にされ、
前記第３無線通信装置は、前記複数の無線通信方式の内の前記第１無線通信方式と異なる第２無線通信方式による無線通信を可能にされ、
前記第２無線通信装置は、前記第１無線通信装置の通信圏内において、前記第１無線通信装置から受信した前記制御信号により前記第１無線通信方式による無線通信が許可され、
前記第２無線通信装置は、前記第３無線通信装置の通信圏内において、前記第３無線通信装置から受信した第２制御信号により前記第２無線通信方式による無線通信が許可される、無線通信システム。 In claim 1,
A third wireless communication device, further comprising:
The first wireless communication device is enabled to perform wireless communication using a first wireless communication method among the plurality of wireless communication methods,
The third wireless communication device is enabled to perform wireless communication using a second wireless communication system different from the first wireless communication system among the plurality of wireless communication systems,
In the second wireless communication device, wireless communication by the first wireless communication method is permitted by the control signal received from the first wireless communication device within a communication range of the first wireless communication device,
The wireless communication system, wherein the second wireless communication device is configured to permit wireless communication by the second wireless communication method in a communication range of the third wireless communication device by a second control signal received from the third wireless communication device. . - 空中線と、
複数の無線通信方式により無線通信する機能と、
前記複数の無線通信方式のいずれもの無線通信信号を受信する機能と、を有し、
前記複数の無線通信方式のうち、前記空中線から制御信号を受信したとき、前記複数の無線通信方式のうち、前記制御信号により特定された無線通信方式による無線通信が許可される、
無線通信装置。 Antenna and
A function of performing wireless communication by a plurality of wireless communication methods,
Having a function of receiving a wireless communication signal of any of the plurality of wireless communication systems,
Of the plurality of wireless communication systems, when receiving a control signal from the antenna, among the plurality of wireless communication systems, wireless communication by the wireless communication system specified by the control signal is permitted,
Wireless communication device.
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