Hybrid channel assignment method and router thereof

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United States of America Patent

PATENT NO 8259742
APP PUB NO 20080247412A1
SERIAL NO

12078800

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Abstract

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A hybrid channel assignment method comprising the steps of negotiating among routers to select one router to act as a central server; collecting, at the selected router, information on an entire network transmitted from the other routers, and assigning channels based upon the information on the entire network; and reassigning channels of respective routers based upon dynamically-changing traffic characteristics. The hybrid channel assignment method can assign channels using both centralized processing and distributed processing in order to ensure optimally correct channel assignment consistent with present traffic characteristics. This as a result can prevent network resources from being wasted and also increase network capacity, thereby optimizing effective use of the network resources.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATIONSAN 4-2 BONGCHEON-DONG GWANAK-GU SEOUL 151-818

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bahk, Sae-Woong Seoul, KR 23 358
Choi, Hyo-Hyun Seoul, KR 18 237
Kim, Sun-Gi Seoul, KR 22 269
Lee, Yong Seoul, KR 96 1196
Pak, Woo-Guil Seoul, KR 2 6
Park, Yong-Seok Seongnam-si, KR 104 1249

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