Method and apparatus for adaptive streaming based on hybrid TCP and UDP in multiple narrowband wireless communication environment

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United States of America Patent

PATENT NO 11196793
APP PUB NO 20200274909A1
SERIAL NO

16792037

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Abstract

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An apparatus for adaptive streaming in multiple narrowband wireless communication environment comprises a communication unit configured to perform multi-communication with a server using a TCP and an UDP, a network monitor unit configured to collect state information on each of a plurality of narrowband networks, and a parameter control unit configured to: based on the collected state information on each of the plurality of narrowband networks, select a quality of video segment to be requested and one of the TCP protocol and the UDP protocol to be used in each of the plurality of narrowband networks, or determine a data size of redundant data for data loss restoration for each of the plurality of narrowband networks.

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Patent Owner(s)

  • AGENCY FOR DEFENSE DEVELOPMENT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jeung Won Dajeon, KR 2 10
Go, Yunmin Pohang-si, KR 1 3
Kim, Donghyun Daejeon, KR 245 2214
Kim, Jaewoo Seongnam-si, KR 36 96
Kim, Kyungwoo Daejeon, KR 47 106
Ko, Jong Hwan Suwon-si, KR 6 10
Lee, Jongman Seongnam-si, KR 5 60
Park, Hyun Seongnam-si, KR 61 455
Park, No-Hyerok Daejeon, KR 1 3
Song, Hwangjun Pohang-si, KR 6 26

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