CODING AND DECODING METHODS, COMMUNICATION APPARATUS, AND SYSTEM
An encoding/decoding method, a communication apparatus, and a system are provided. In the method, an encoding apparatus encodes first data by using an encoding model, to obtain N pieces of encoded data, where N is an integer greater than 2; performs de-correlation on the N pieces of encoded data to...
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| creator | MA, Mengyao WEI, Hongliang FAN, Xiaopeng XIE, Junwen DING, Mingze LI, Jiahui CHE, Wenbin |
| description | An encoding/decoding method, a communication apparatus, and a system are provided. In the method, an encoding apparatus encodes first data by using an encoding model, to obtain N pieces of encoded data, where N is an integer greater than 2; performs de-correlation on the N pieces of encoded data to obtain N pieces of de-correlated encoded data, where a part or all of the N pieces of de-correlated encoded data may be for determining second data, the second data is for restoring third data, the third data is the first data, or an approximation degree between the third data and the first data is greater than a specified threshold; and sends the N pieces of de-correlated encoded data. The N pieces of de-correlated encoded data are independent of each other and are uncorrelated. In this case, a decoding apparatus may restore, based on the N pieces of de-correlated encoded data, third data whose approximation degree to the first data is greater than a specified threshold, so that the decoding apparatus may receive a part or all of the N pieces of de-correlated encoded data based on an available bandwidth resource of the decoding apparatus, to improve a bandwidth adaptation capability of the encoded data. |
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In this case, a decoding apparatus may restore, based on the N pieces of de-correlated encoded data, third data whose approximation degree to the first data is greater than a specified threshold, so that the decoding apparatus may receive a part or all of the N pieces of de-correlated encoded data based on an available bandwidth resource of the decoding apparatus, to improve a bandwidth adaptation capability of the encoded data.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2024</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=20240522&DB=EPODOC&CC=EP&NR=4325754A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240522&DB=EPODOC&CC=EP&NR=4325754A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA, Mengyao</creatorcontrib><creatorcontrib>WEI, Hongliang</creatorcontrib><creatorcontrib>FAN, Xiaopeng</creatorcontrib><creatorcontrib>XIE, Junwen</creatorcontrib><creatorcontrib>DING, Mingze</creatorcontrib><creatorcontrib>LI, Jiahui</creatorcontrib><creatorcontrib>CHE, Wenbin</creatorcontrib><title>CODING AND DECODING METHODS, COMMUNICATION APPARATUS, AND SYSTEM</title><description>An encoding/decoding method, a communication apparatus, and a system are provided. 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In this case, a decoding apparatus may restore, based on the N pieces of de-correlated encoded data, third data whose approximation degree to the first data is greater than a specified threshold, so that the decoding apparatus may receive a part or all of the N pieces of de-correlated encoded data based on an available bandwidth resource of the decoding apparatus, to improve a bandwidth adaptation capability of the encoded data.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | CODING AND DECODING METHODS, COMMUNICATION APPARATUS, AND SYSTEM |
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