VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF

VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF

PURPOSE: In a wireless LAN environment, a video transmission system, a wireless communication apparatus and a method thereof are provided to use wireless channel information, thereby use independent FEC(Forward Error Correction) encoding rate per access point. CONSTITUTION: A video server(400) store...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIM, YOUNG DOO, SHIN, YEON CHUL, KOO, JONG HOE, CHOI, MUN HWAN, SUN, WEI PING, CHOI, SUNG HYUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator KIM, YOUNG DOO
SHIN, YEON CHUL
KOO, JONG HOE
CHOI, MUN HWAN
SUN, WEI PING
CHOI, SUNG HYUN
description PURPOSE: In a wireless LAN environment, a video transmission system, a wireless communication apparatus and a method thereof are provided to use wireless channel information, thereby use independent FEC(Forward Error Correction) encoding rate per access point. CONSTITUTION: A video server(400) stores various video contents for a multimedia internet service. The video server provides the stored various video contents to terminal devices(408,410,412,414) through communications network. The video server divides video data into packets before delivering the video data to access points(402,404,406). The video server encodes the divided packet form video data by using a predetermined packet level FEC coding method. The video server transmits the encoded video data to the terminal devices through each access point. [Reference numerals] (400) Video server; (402,404,406) Access point; (AA) Application layer FEC encoding; (BB) FEC rate control through parity packet deletion; (CC) Application layer FEC decoding; (DD) Resource-saving effect; (EE) Wireless channel loss
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20130014093A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20130014093A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20130014093A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQANAuDqL-w4GrQmpdHI_2ag-bS0muFadSJLqIFur_4yK4Or3lzZN7xwU5COoJLcsRwiUo2Q2c2VNNIUDurG2Fc1R2Atg06FHbACy_U6MAScfeiSVRQCnAklauAK3IkyuXyew2PKa4-rpI1iVpXm3j-OrjNA7X-Izv_uR3Js2MSffmkGH23_oACL82lQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF</title><source>esp@cenet</source><creator>KIM, YOUNG DOO ; SHIN, YEON CHUL ; KOO, JONG HOE ; CHOI, MUN HWAN ; SUN, WEI PING ; CHOI, SUNG HYUN</creator><creatorcontrib>KIM, YOUNG DOO ; SHIN, YEON CHUL ; KOO, JONG HOE ; CHOI, MUN HWAN ; SUN, WEI PING ; CHOI, SUNG HYUN</creatorcontrib><description>PURPOSE: In a wireless LAN environment, a video transmission system, a wireless communication apparatus and a method thereof are provided to use wireless channel information, thereby use independent FEC(Forward Error Correction) encoding rate per access point. CONSTITUTION: A video server(400) stores various video contents for a multimedia internet service. The video server provides the stored various video contents to terminal devices(408,410,412,414) through communications network. The video server divides video data into packets before delivering the video data to access points(402,404,406). The video server encodes the divided packet form video data by using a predetermined packet level FEC coding method. The video server transmits the encoded video data to the terminal devices through each access point. [Reference numerals] (400) Video server; (402,404,406) Access point; (AA) Application layer FEC encoding; (BB) FEC rate control through parity packet deletion; (CC) Application layer FEC decoding; (DD) Resource-saving effect; (EE) Wireless channel loss</description><language>eng ; kor</language><subject>BASIC ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; DECODING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2013</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&amp;date=20130207&amp;DB=EPODOC&amp;CC=KR&amp;NR=20130014093A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20130207&amp;DB=EPODOC&amp;CC=KR&amp;NR=20130014093A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, YOUNG DOO</creatorcontrib><creatorcontrib>SHIN, YEON CHUL</creatorcontrib><creatorcontrib>KOO, JONG HOE</creatorcontrib><creatorcontrib>CHOI, MUN HWAN</creatorcontrib><creatorcontrib>SUN, WEI PING</creatorcontrib><creatorcontrib>CHOI, SUNG HYUN</creatorcontrib><title>VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF</title><description>PURPOSE: In a wireless LAN environment, a video transmission system, a wireless communication apparatus and a method thereof are provided to use wireless channel information, thereby use independent FEC(Forward Error Correction) encoding rate per access point. CONSTITUTION: A video server(400) stores various video contents for a multimedia internet service. The video server provides the stored various video contents to terminal devices(408,410,412,414) through communications network. The video server divides video data into packets before delivering the video data to access points(402,404,406). The video server encodes the divided packet form video data by using a predetermined packet level FEC coding method. The video server transmits the encoded video data to the terminal devices through each access point. [Reference numerals] (400) Video server; (402,404,406) Access point; (AA) Application layer FEC encoding; (BB) FEC rate control through parity packet deletion; (CC) Application layer FEC decoding; (DD) Resource-saving effect; (EE) Wireless channel loss</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>DECODING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAuDqL-w4GrQmpdHI_2ag-bS0muFadSJLqIFur_4yK4Or3lzZN7xwU5COoJLcsRwiUo2Q2c2VNNIUDurG2Fc1R2Atg06FHbACy_U6MAScfeiSVRQCnAklauAK3IkyuXyew2PKa4-rpI1iVpXm3j-OrjNA7X-Izv_uR3Js2MSffmkGH23_oACL82lQ</recordid><startdate>20130207</startdate><enddate>20130207</enddate><creator>KIM, YOUNG DOO</creator><creator>SHIN, YEON CHUL</creator><creator>KOO, JONG HOE</creator><creator>CHOI, MUN HWAN</creator><creator>SUN, WEI PING</creator><creator>CHOI, SUNG HYUN</creator><scope>EVB</scope></search><sort><creationdate>20130207</creationdate><title>VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF</title><author>KIM, YOUNG DOO ; SHIN, YEON CHUL ; KOO, JONG HOE ; CHOI, MUN HWAN ; SUN, WEI PING ; CHOI, SUNG HYUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20130014093A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2013</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>DECODING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM, YOUNG DOO</creatorcontrib><creatorcontrib>SHIN, YEON CHUL</creatorcontrib><creatorcontrib>KOO, JONG HOE</creatorcontrib><creatorcontrib>CHOI, MUN HWAN</creatorcontrib><creatorcontrib>SUN, WEI PING</creatorcontrib><creatorcontrib>CHOI, SUNG HYUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, YOUNG DOO</au><au>SHIN, YEON CHUL</au><au>KOO, JONG HOE</au><au>CHOI, MUN HWAN</au><au>SUN, WEI PING</au><au>CHOI, SUNG HYUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF</title><date>2013-02-07</date><risdate>2013</risdate><abstract>PURPOSE: In a wireless LAN environment, a video transmission system, a wireless communication apparatus and a method thereof are provided to use wireless channel information, thereby use independent FEC(Forward Error Correction) encoding rate per access point. CONSTITUTION: A video server(400) stores various video contents for a multimedia internet service. The video server provides the stored various video contents to terminal devices(408,410,412,414) through communications network. The video server divides video data into packets before delivering the video data to access points(402,404,406). The video server encodes the divided packet form video data by using a predetermined packet level FEC coding method. The video server transmits the encoded video data to the terminal devices through each access point. [Reference numerals] (400) Video server; (402,404,406) Access point; (AA) Application layer FEC encoding; (BB) FEC rate control through parity packet deletion; (CC) Application layer FEC decoding; (DD) Resource-saving effect; (EE) Wireless channel loss</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; kor
recordid cdi_epo_espacenet_KR20130014093A
source esp@cenet
subjects BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title VIDEO STREAMING SYSTEM, WIRELESS COMMUNICATION APPARATUS IN WIRELESS LAN ENVIRONMENT AND METHOD THEREOF
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T06%3A09%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KIM,%20YOUNG%20DOO&rft.date=2013-02-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20130014093A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true