Title:
LINE TESTING SYSTEM AND LINE TESTIING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/006074
Kind Code:
A1
Abstract:
In the present invention, a wireless base station device includes: a test request unit that transmits a line test implementation request to a wireless terminal station device if a line test request was received from a high-level station side; and a test response unit that transmits, to the high-level station side, a terminal identification code returned from the wireless terminal station device or a host device terminal identification code, and at least one line test result. The wireless terminal station device includes: a test implementation unit that receives the line test implementation request from the wireless base station device, and executes a line test between the host device and a subscriber's house to acquire line test results; and a test signal communication unit that transmits, to the wireless base station device, a terminal identification code returned from a device on the subscriber's house side or the host device terminal identification code, and at least one line test result.
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Inventors:
ONO YU (JP)
TOKUYASU TOMOHIRO (JP)
FURUYA HIROYUKI (JP)
FUKUZONO HAYATO (JP)
TATSUTA TSUTOMU (JP)
NAKAYAMA TOMOHIRO (JP)
TOKUYASU TOMOHIRO (JP)
FURUYA HIROYUKI (JP)
FUKUZONO HAYATO (JP)
TATSUTA TSUTOMU (JP)
NAKAYAMA TOMOHIRO (JP)
Application Number:
PCT/JP2020/025311
Publication Date:
January 14, 2021
Filing Date:
June 26, 2020
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04M3/26; H04M3/30; H04W24/10; H04W84/14
Domestic Patent References:
| WO1997031471A1 | 1997-08-28 |
Foreign References:
| JP2001145148A | 2001-05-25 | |||
| JP2000332856A | 2000-11-30 | |||
| JP2005027136A | 2005-01-27 | |||
| US20100278313A1 | 2010-11-04 |
Attorney, Agent or Firm:
TAKADA, TAKAHASHI & PARTNERS (JP)
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