Method for video streaming via intermediate server using WebSocket
The present relates to a method for streaming media from a camera to a client device using an intermediate server using TCP mode relaying. The present invention propose a tunneling method using web socket connection between the intermediate server and the camera, and the intermediate server and the...
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| creator | KUNHI RAMAN SUJITH CHO, SUNG BONG ARAVAPALLI VENKATESWARA RAO ANUMOLU TARAK RAMGOPAL |
| description | The present relates to a method for streaming media from a camera to a client device using an intermediate server using TCP mode relaying. The present invention propose a tunneling method using web socket connection between the intermediate server and the camera, and the intermediate server and the client device. According to the present invention, streaming media from the camera to the client device in the TCP mode is possible even when both the camera and the client device are located inside the firewall, and the firewall environment is double network address translation (NAT) or symmetric NAT (SNAT).
본 발명은 TCP 방식의 릴레이를 사용하는 중간 서버를 이용하여 카메라에서 클라이언트 기기로 미디어를 스트리밍하는 방법에 관한 발명이다. 본 발명에서는 중간 서버와 카메라, 중간서버와 클라이언트 기기 간에 웹소켓 연결을 이용한 터널링 방법을 제안한다. 본 발명에 따르면 카메라와 클라이언트 기기 모두 방화벽 내부에 위치하거나, 방화벽 환경이 이중 NAT, SNAT이더라도 TCP 방식으로 카메라로부터 클라이언트 기기로 미디어를 스트리밍 하는 것이 가능하다. |
| format | Patent |
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본 발명은 TCP 방식의 릴레이를 사용하는 중간 서버를 이용하여 카메라에서 클라이언트 기기로 미디어를 스트리밍하는 방법에 관한 발명이다. 본 발명에서는 중간 서버와 카메라, 중간서버와 클라이언트 기기 간에 웹소켓 연결을 이용한 터널링 방법을 제안한다. 본 발명에 따르면 카메라와 클라이언트 기기 모두 방화벽 내부에 위치하거나, 방화벽 환경이 이중 NAT, SNAT이더라도 TCP 방식으로 카메라로부터 클라이언트 기기로 미디어를 스트리밍 하는 것이 가능하다.</description><language>eng ; kor</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190321&DB=EPODOC&CC=KR&NR=20190030039A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190321&DB=EPODOC&CC=KR&NR=20190030039A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUNHI RAMAN SUJITH</creatorcontrib><creatorcontrib>CHO, SUNG BONG</creatorcontrib><creatorcontrib>ARAVAPALLI VENKATESWARA RAO</creatorcontrib><creatorcontrib>ANUMOLU TARAK RAMGOPAL</creatorcontrib><title>Method for video streaming via intermediate server using WebSocket</title><description>The present relates to a method for streaming media from a camera to a client device using an intermediate server using TCP mode relaying. The present invention propose a tunneling method using web socket connection between the intermediate server and the camera, and the intermediate server and the client device. According to the present invention, streaming media from the camera to the client device in the TCP mode is possible even when both the camera and the client device are located inside the firewall, and the firewall environment is double network address translation (NAT) or symmetric NAT (SNAT).
본 발명은 TCP 방식의 릴레이를 사용하는 중간 서버를 이용하여 카메라에서 클라이언트 기기로 미디어를 스트리밍하는 방법에 관한 발명이다. 본 발명에서는 중간 서버와 카메라, 중간서버와 클라이언트 기기 간에 웹소켓 연결을 이용한 터널링 방법을 제안한다. 본 발명에 따르면 카메라와 클라이언트 기기 모두 방화벽 내부에 위치하거나, 방화벽 환경이 이중 NAT, SNAT이더라도 TCP 방식으로 카메라로부터 클라이언트 기기로 미디어를 스트리밍 하는 것이 가능하다.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDyTS3JyE9RSMsvUijLTEnNVyguKUpNzM3MSwfyExUy80pSi3JTUzITS1IVilOLylKLFEqLQbLhqUnB-cnZqSU8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSTeO8jIwNDSwMAYiCwdjYlTBQATvjMD</recordid><startdate>20190321</startdate><enddate>20190321</enddate><creator>KUNHI RAMAN SUJITH</creator><creator>CHO, SUNG BONG</creator><creator>ARAVAPALLI VENKATESWARA RAO</creator><creator>ANUMOLU TARAK RAMGOPAL</creator><scope>EVB</scope></search><sort><creationdate>20190321</creationdate><title>Method for video streaming via intermediate server using WebSocket</title><author>KUNHI RAMAN SUJITH ; CHO, SUNG BONG ; ARAVAPALLI VENKATESWARA RAO ; ANUMOLU TARAK RAMGOPAL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190030039A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>KUNHI RAMAN SUJITH</creatorcontrib><creatorcontrib>CHO, SUNG BONG</creatorcontrib><creatorcontrib>ARAVAPALLI VENKATESWARA RAO</creatorcontrib><creatorcontrib>ANUMOLU TARAK RAMGOPAL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUNHI RAMAN SUJITH</au><au>CHO, SUNG BONG</au><au>ARAVAPALLI VENKATESWARA RAO</au><au>ANUMOLU TARAK RAMGOPAL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for video streaming via intermediate server using WebSocket</title><date>2019-03-21</date><risdate>2019</risdate><abstract>The present relates to a method for streaming media from a camera to a client device using an intermediate server using TCP mode relaying. The present invention propose a tunneling method using web socket connection between the intermediate server and the camera, and the intermediate server and the client device. According to the present invention, streaming media from the camera to the client device in the TCP mode is possible even when both the camera and the client device are located inside the firewall, and the firewall environment is double network address translation (NAT) or symmetric NAT (SNAT).
본 발명은 TCP 방식의 릴레이를 사용하는 중간 서버를 이용하여 카메라에서 클라이언트 기기로 미디어를 스트리밍하는 방법에 관한 발명이다. 본 발명에서는 중간 서버와 카메라, 중간서버와 클라이언트 기기 간에 웹소켓 연결을 이용한 터널링 방법을 제안한다. 본 발명에 따르면 카메라와 클라이언트 기기 모두 방화벽 내부에 위치하거나, 방화벽 환경이 이중 NAT, SNAT이더라도 TCP 방식으로 카메라로부터 클라이언트 기기로 미디어를 스트리밍 하는 것이 가능하다.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; kor |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Method for video streaming via intermediate server using WebSocket |
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