Wireless Network System, Terminal Management Device, Wireless Relay Device, and Communications Method
First Claim
1. A wireless network system including a wireless relay device and a terminal management device, wherein the terminal management device comprises:
- a determination part, configured to communicate with a wireless terminal via a different communication network from the wireless network system, and determine whether or not the wireless terminal satisfies a predetermined security policy; and
a connection information transmission part, configured to transmit connection information for connection to the wireless relay device to the wireless terminal which is determined to satisfy the security policy by the determination part.
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Accused Products
Abstract
Provided is a technology for allowing only a wireless terminal satisfying a security policy to be connected to an in-company network without causing a significant increase in costs. The terminal management device including a determination part communicating with a wireless terminal via a different communication network from the wireless network system, and determining whether or not the wireless terminal satisfies a predetermined security policy, and a connection information transmission part transmitting connection information for connection to the wireless relay device to the wireless terminal which is determined to satisfy the security policy by the determination part is provided in a wireless network system that includes a wireless access point device constituting an in-company network and connecting a wireless terminal for which predetermined connection information has been set.
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Citations
17 Claims
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1. A wireless network system including a wireless relay device and a terminal management device, wherein the terminal management device comprises:
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a determination part, configured to communicate with a wireless terminal via a different communication network from the wireless network system, and determine whether or not the wireless terminal satisfies a predetermined security policy; and a connection information transmission part, configured to transmit connection information for connection to the wireless relay device to the wireless terminal which is determined to satisfy the security policy by the determination part. - View Dependent Claims (2, 3, 4)
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5. A terminal management device comprising:
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a determination part, configured to communicate with a wireless terminal via a different communication network from a wireless network system including a wireless relay device, and determine whether or not the wireless terminal satisfies a predetermined security policy; and a connection information transmission part, configured to transmit connection information for connection to the wireless relay device to the wireless terminal which is determined to satisfy the security policy by the determination part.
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6. A wireless relay device included in a wireless network system, the wireless relay device comprising:
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a terminal notification part, configured to notify a high-level device of a terminal identifier of a wireless terminal when radio wave intensity of a request message received from the wireless terminal exceeds a predetermined threshold value and the terminal identifier of the wireless terminal has been registered in advance; and an updating part, configured to update a filter for limiting wireless terminals of communicating via the wireless relay device according to an instruction from the high-level device. - View Dependent Claims (7, 8, 13, 14, 15)
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9. A communications method comprising:
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communicating with a wireless terminal via a different communication network from a wireless network system including a wireless relay device, and determining whether or not the wireless terminal satisfies a predetermined security policy; and transmitting connection information for connection to the wireless relay device to the wireless terminal which is determined to satisfy the security policy. - View Dependent Claims (11, 12)
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10. A communications method in a wireless relay device included in a wireless network system, the communications method comprising:
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notifying a high-level device of a terminal identifier of a wireless terminal when radio wave intensity of a request message received from the wireless terminal exceeds a predetermined threshold value and the terminal identifier of the wireless terminal has been registered in advance; and updating a filter for limiting wireless terminals of communicating via the wireless relay device according to an instruction from the high-level device. - View Dependent Claims (16, 17)
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Specification