DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL
A method and system provide the ability to deliver media content. A packager receives an original encrypted transport stream, and segments the stream into multiple fixed-duration transport stream files (chunks). The packager further generates a manifest file that describes the chunks and is consiste...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; spa |
Schlagworte: | |
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 | SHUMATE John R SEYMOUR Robert L ELSTERMANN Erik J L SCHAFFER Mark CASTELOES Michael A KASSMAN Todd T |
description | A method and system provide the ability to deliver media content. A packager receives an original encrypted transport stream, and segments the stream into multiple fixed-duration transport stream files (chunks). The packager further generates a manifest file that describes the chunks and is consistent with a hypertext transfer protocol (HTTP) live streaming (HLS) protocol. The manifest file and chunks are delivered to a content delivery network (CDN). An enhanced HLS client is embed in an integrated receiver decoder (IRD). The enhanced HLS client retrieves the manifest file and the chunks from the CDN, and reconstructs the original encrypted transport stream for use by a service provider network.
Un método y un sistema proporcionan la capacidad de entregar contenido de medios. Un empaquetador recibe una transmisión de transporte cifrada original y segmenta la transmisión en varios archivos de transmisión de transporte de duración fija (fragmentos). El empaquetador genera además un archivo manifiesto que describe los fragmentos y es coherente con un protocolo de transmisión en directo (HLS) del protocolo de transferencia de hipertexto (HTTP). El archivo manifiesto y los fragmentos se entregan a una red de entrega de contenido (CDN). Un cliente HLS mejorado se incorpora a un decodificador receptor integrado (IRD). El cliente HLS mejorado recupera el archivo manifiesto y los fragmentos de la CDN, y reconstruye la transmisión de transporte cifrada original para su uso por una red de proveedor de servicios. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MX2021012095A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MX2021012095A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MX2021012095A3</originalsourceid><addsrcrecordid>eNrjZHBycfXxDHMNilTwd1Nw9XMOigwIcXVR8A31CfEM8HGNcA1WCPN0VPCIDHANUghxjQhRCAly9At2A_ICgvxD_J39fXgYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxvhJGBkaGBoZGBpamjMVGKAJC_LCY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL</title><source>esp@cenet</source><creator>SHUMATE John R ; SEYMOUR Robert L ; ELSTERMANN Erik J ; L SCHAFFER Mark ; CASTELOES Michael A ; KASSMAN Todd T</creator><creatorcontrib>SHUMATE John R ; SEYMOUR Robert L ; ELSTERMANN Erik J ; L SCHAFFER Mark ; CASTELOES Michael A ; KASSMAN Todd T</creatorcontrib><description>A method and system provide the ability to deliver media content. A packager receives an original encrypted transport stream, and segments the stream into multiple fixed-duration transport stream files (chunks). The packager further generates a manifest file that describes the chunks and is consistent with a hypertext transfer protocol (HTTP) live streaming (HLS) protocol. The manifest file and chunks are delivered to a content delivery network (CDN). An enhanced HLS client is embed in an integrated receiver decoder (IRD). The enhanced HLS client retrieves the manifest file and the chunks from the CDN, and reconstructs the original encrypted transport stream for use by a service provider network.
Un método y un sistema proporcionan la capacidad de entregar contenido de medios. Un empaquetador recibe una transmisión de transporte cifrada original y segmenta la transmisión en varios archivos de transmisión de transporte de duración fija (fragmentos). El empaquetador genera además un archivo manifiesto que describe los fragmentos y es coherente con un protocolo de transmisión en directo (HLS) del protocolo de transferencia de hipertexto (HTTP). El archivo manifiesto y los fragmentos se entregan a una red de entrega de contenido (CDN). Un cliente HLS mejorado se incorpora a un decodificador receptor integrado (IRD). El cliente HLS mejorado recupera el archivo manifiesto y los fragmentos de la CDN, y reconstruye la transmisión de transporte cifrada original para su uso por una red de proveedor de servicios.</description><language>eng ; spa</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2022</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=20220104&DB=EPODOC&CC=MX&NR=2021012095A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220104&DB=EPODOC&CC=MX&NR=2021012095A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHUMATE John R</creatorcontrib><creatorcontrib>SEYMOUR Robert L</creatorcontrib><creatorcontrib>ELSTERMANN Erik J</creatorcontrib><creatorcontrib>L SCHAFFER Mark</creatorcontrib><creatorcontrib>CASTELOES Michael A</creatorcontrib><creatorcontrib>KASSMAN Todd T</creatorcontrib><title>DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL</title><description>A method and system provide the ability to deliver media content. A packager receives an original encrypted transport stream, and segments the stream into multiple fixed-duration transport stream files (chunks). The packager further generates a manifest file that describes the chunks and is consistent with a hypertext transfer protocol (HTTP) live streaming (HLS) protocol. The manifest file and chunks are delivered to a content delivery network (CDN). An enhanced HLS client is embed in an integrated receiver decoder (IRD). The enhanced HLS client retrieves the manifest file and the chunks from the CDN, and reconstructs the original encrypted transport stream for use by a service provider network.
Un método y un sistema proporcionan la capacidad de entregar contenido de medios. Un empaquetador recibe una transmisión de transporte cifrada original y segmenta la transmisión en varios archivos de transmisión de transporte de duración fija (fragmentos). El empaquetador genera además un archivo manifiesto que describe los fragmentos y es coherente con un protocolo de transmisión en directo (HLS) del protocolo de transferencia de hipertexto (HTTP). El archivo manifiesto y los fragmentos se entregan a una red de entrega de contenido (CDN). Un cliente HLS mejorado se incorpora a un decodificador receptor integrado (IRD). El cliente HLS mejorado recupera el archivo manifiesto y los fragmentos de la CDN, y reconstruye la transmisión de transporte cifrada original para su uso por una red de proveedor de servicios.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBycfXxDHMNilTwd1Nw9XMOigwIcXVR8A31CfEM8HGNcA1WCPN0VPCIDHANUghxjQhRCAly9At2A_ICgvxD_J39fXgYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxvhJGBkaGBoZGBpamjMVGKAJC_LCY</recordid><startdate>20220104</startdate><enddate>20220104</enddate><creator>SHUMATE John R</creator><creator>SEYMOUR Robert L</creator><creator>ELSTERMANN Erik J</creator><creator>L SCHAFFER Mark</creator><creator>CASTELOES Michael A</creator><creator>KASSMAN Todd T</creator><scope>EVB</scope></search><sort><creationdate>20220104</creationdate><title>DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL</title><author>SHUMATE John R ; SEYMOUR Robert L ; ELSTERMANN Erik J ; L SCHAFFER Mark ; CASTELOES Michael A ; KASSMAN Todd T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX2021012095A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>SHUMATE John R</creatorcontrib><creatorcontrib>SEYMOUR Robert L</creatorcontrib><creatorcontrib>ELSTERMANN Erik J</creatorcontrib><creatorcontrib>L SCHAFFER Mark</creatorcontrib><creatorcontrib>CASTELOES Michael A</creatorcontrib><creatorcontrib>KASSMAN Todd T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHUMATE John R</au><au>SEYMOUR Robert L</au><au>ELSTERMANN Erik J</au><au>L SCHAFFER Mark</au><au>CASTELOES Michael A</au><au>KASSMAN Todd T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL</title><date>2022-01-04</date><risdate>2022</risdate><abstract>A method and system provide the ability to deliver media content. A packager receives an original encrypted transport stream, and segments the stream into multiple fixed-duration transport stream files (chunks). The packager further generates a manifest file that describes the chunks and is consistent with a hypertext transfer protocol (HTTP) live streaming (HLS) protocol. The manifest file and chunks are delivered to a content delivery network (CDN). An enhanced HLS client is embed in an integrated receiver decoder (IRD). The enhanced HLS client retrieves the manifest file and the chunks from the CDN, and reconstructs the original encrypted transport stream for use by a service provider network.
Un método y un sistema proporcionan la capacidad de entregar contenido de medios. Un empaquetador recibe una transmisión de transporte cifrada original y segmenta la transmisión en varios archivos de transmisión de transporte de duración fija (fragmentos). El empaquetador genera además un archivo manifiesto que describe los fragmentos y es coherente con un protocolo de transmisión en directo (HLS) del protocolo de transferencia de hipertexto (HTTP). El archivo manifiesto y los fragmentos se entregan a una red de entrega de contenido (CDN). Un cliente HLS mejorado se incorpora a un decodificador receptor integrado (IRD). El cliente HLS mejorado recupera el archivo manifiesto y los fragmentos de la CDN, y reconstruye la transmisión de transporte cifrada original para su uso por una red de proveedor de servicios.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng ; spa |
recordid | cdi_epo_espacenet_MX2021012095A |
source | esp@cenet |
subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
title | DELIVERY OF ENCRYPTED MULTIPLEXES VIA HYPER TEXT TRANSFER PROTOCOL |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T02%3A48%3A50IST&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=SHUMATE%20John%20R&rft.date=2022-01-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EMX2021012095A%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 |