Method and apparatus for transmitting and receiving data using cache memory in wireless communication system supporting relay node 중계기 지원 무선 통신 시스템에서 캐싱 메모리를 이용한 데이터 송수신 방법 및 장치

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The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting a content using a cache memory, and a method for transmitting a content using a cache memory by a relay node according to the present invention may comprise the steps of: storing a first packet among a plurality of the packets constituting the content in the cache memory; decoding a second packet among the plurality of packets constituting the content; and when the second packet has been successfully decoded, combining the first packet and the second packet and transmitting the combined packet to a terminal, wherein the second packet is not already stored in the cache memory.
Assignee
KAIST, LG ELECTRONICS INC
Country
US (United States)
Issue Date
2019-07-02
Application Date
2015-11-10
Application Number
15525347
Registration Date
2019-07-02
Registration Number
10341007
URI
http://hdl.handle.net/10203/264147
Appears in Collection
EE-Patent(특허)
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