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Title:
INTERFERENCE MITIGATION APPARATUS AND INTERFERENCE MITIGATION METHOD FOR HOME NETWORK TRANSMISSION LINE, AND COMMUNICATION SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/076492
Kind Code:
A1
Abstract:
An interference mitigation method according to the present invention corresponds to a method for mitigating interference in a home network transmission line by an interference mitigation apparatus, the method comprising the steps of: pairing a domain master and a relay terminal through a signal having a unique frequency; grouping domain masters which cause interference; modulating transmission/reception synchronization between the domain master and the relay terminal; and controlling the domain master and the relay terminal to transmit and receive data according to the transmission/reception synchronization, while preventing domain masters of the same group from transmitting and receiving data simultaneously.

Inventors:
PARK, Nowook (30410 Galmi 3-ro, Uiwang-si, Gyeonggi-do 437-838, 437-838, KR)
PARK, Hyung-Jin (1306 Dogok-ro, Gangnam-gu, Seoul 135-270, 135-270, KR)
JEONG, In-Taek (410-406, 448 Expo-roYuseong-gu, Daejeon 305-761, 305-761, KR)
Application Number:
KR2014/009131
Publication Date:
May 28, 2015
Filing Date:
September 29, 2014
Export Citation:
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Assignee:
KT CORPORATION (90 Buljeong-ro, Bundang-guSeongnam-si, Gyeonggi-do 463-711, 463-711, KR)
International Classes:
H04L12/28; H04B3/30; H04L7/00
Foreign References:
US20120023237A12012-01-26
US20120087229A12012-04-12
JP2009055585A2009-03-12
US20120147934A12012-06-14
KR20090050286A2009-05-20
Other References:
See also references of EP 3076603A4
None
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (115 Teheran-ro, Gangnam-gu, Seoul 135-912, 135-912, KR)
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