The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2018
Filed:
Mar. 25, 2015
Samsung Electronics Co., Ltd., Suwon-si, KR;
Snu R&db Foundation, Seoul, KR;
Kwang Hoon Han, Suwon-si, KR;
Sung Hyun Choi, Seoul, KR;
Yeon Chul Shin, Busan, KR;
Gyu Jin Lee, Seoul, KR;
Kwang Taik Kim, Yongin-si, KR;
Kyung Hun Jang, Suwon-si, KR;
Jong Hoe Koo, Seoul, KR;
Seung Kyu Baek, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
SNU R&D Foundation, Seoul, KR;
Abstract
A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the nodes, a relay node to relay a packet transmitted from the source node, based on the topology information.