Title:
COMMUNICATION METHOD AMONG A SOURCE DEVICE, A DESTINATION DEVICE AND A RELAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/096752
Kind Code:
A2
Abstract:
A communication method of a source device according to one embodiment of the present invention comprises the following steps: detecting the status of a first link which is directly connected from the source device to a destination device, or the status of a second link which is connected from the source device to the destination device via a relay device; selecting any one of the first link and the second link on the basis of detection results; and transmitting data using the selected link.
Inventors:
KWON HYOUNG JIN (KR)
KIM YONG SUN (KR)
JIN SUNG GEUN (KR)
CHANG KAP SEOK (KR)
HONG SEUNG EUN (KR)
LEE WOO YONG (KR)
CHUNG HYUN KYU (KR)
KIM YONG SUN (KR)
JIN SUNG GEUN (KR)
CHANG KAP SEOK (KR)
HONG SEUNG EUN (KR)
LEE WOO YONG (KR)
CHUNG HYUN KYU (KR)
Application Number:
PCT/KR2011/000757
Publication Date:
August 11, 2011
Filing Date:
February 07, 2011
Export Citation:
Assignee:
KOREA ELECTRONICS TELECOMM (KR)
KWON HYOUNG JIN (KR)
KIM YONG SUN (KR)
JIN SUNG GEUN (KR)
CHANG KAP SEOK (KR)
HONG SEUNG EUN (KR)
LEE WOO YONG (KR)
CHUNG HYUN KYU (KR)
KWON HYOUNG JIN (KR)
KIM YONG SUN (KR)
JIN SUNG GEUN (KR)
CHANG KAP SEOK (KR)
HONG SEUNG EUN (KR)
LEE WOO YONG (KR)
CHUNG HYUN KYU (KR)
International Classes:
H04L12/28; H04L5/14; H04L45/24; H04W76/04
Foreign References:
| KR20080023031A | 2008-03-12 | |||
| KR20090048159A | 2009-05-13 | |||
| KR100878538B1 | 2009-01-13 | |||
| KR100385040B1 | 2003-05-22 |
Other References:
None
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)
특허법인 무한 (KR)
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Claims: