Title:
COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, NON-TEMPORARY COMPUTER-READABLE MEDIUM, AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/110499
Kind Code:
A1
Abstract:
Provided is a communication device with which the communicable range is restricted without reducing the communication speed of communication terminals. This communication device (10) is provided with: a first communication unit (11) that launches in a state in which all communication terminals in a first communication area can connect, and acquires first identification information for the connected communication terminals; and a control unit (12) for acquiring third identification information associated with second identification information of a communication terminal permitted to connect to a second communication unit (21) forming a second communication area, from among the acquired first identification information. The first communication unit (11) transitions to a state in which only a communication terminal having third identification information can connect. The control unit (12) receives, from a communication device (20), information indicating whether a communication terminal having the second identification information is connected to the second communication unit (21), and controls, on the basis of the received information, whether to allow a communication terminal having the third identification information to communicate with the first communication unit (11).
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Inventors:
YAMAGUCHI TOMOKI (JP)
Application Number:
PCT/JP2019/040895
Publication Date:
June 04, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
NEC PLATFORMS LTD (JP)
International Classes:
H04W48/04; H04W4/33; H04W4/42; H04W4/48; H04W12/06; H04W12/08; H04W16/32; H04W88/10
Foreign References:
| JP2013198130A | 2013-09-30 | |||
| JP2010118861A | 2010-05-27 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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