SYSTEM AND METHOD TO ESTIMATE END-TO-END VIDEO FRAME DELAYS

System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features characteristic of content in the received video stream; calculating, by use of a processor, reduced reference features from the located refe...

Full description

Saved in:
Bibliographic Details
Main Author KARACALI-AKYAMAC BENGI
Format Patent
LanguageEnglish
Published 12.06.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
Online AccessGet full text

Cover

Abstract System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features characteristic of content in the received video stream; calculating, by use of a processor, reduced reference features from the located reference features; receiving reduced reference features of a transmitted video stream, the transmitted video stream corresponding to the received video stream; calculating, by use of a processor, a received trajectory of the reduced reference features from the received video stream; calculating, by use of a processor, a transmitted trajectory of the reduced reference features from the transmitted video stream; and calculating, by use of a processor, video frame delay as a time shift between the received trajectory and the transmitted trajectory.
AbstractList System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features characteristic of content in the received video stream; calculating, by use of a processor, reduced reference features from the located reference features; receiving reduced reference features of a transmitted video stream, the transmitted video stream corresponding to the received video stream; calculating, by use of a processor, a received trajectory of the reduced reference features from the received video stream; calculating, by use of a processor, a transmitted trajectory of the reduced reference features from the transmitted video stream; and calculating, by use of a processor, video frame delay as a time shift between the received trajectory and the transmitted trajectory.
Author KARACALI-AKYAMAC BENGI
Author_xml – fullname: KARACALI-AKYAMAC BENGI
BookMark eNrjYmDJy89L5WSwDo4MDnH1VXD0c1HwdQ3x8HdRCPFXcA0O8fR1DHFVcPVz0Q3x1wVSCmGeLq7-Cm5Bjr6uCi6uPo6RwTwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD402MjA0MTQzNTAwtTR0Jg4VQBqxCub
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID US2014165085A1
GroupedDBID EVB
ID FETCH-epo_espacenet_US2014165085A13
IEDL.DBID EVB
IngestDate Fri Jul 19 15:08:53 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US2014165085A13
Notes Application Number: US201213706383
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140612&DB=EPODOC&CC=US&NR=2014165085A1
ParticipantIDs epo_espacenet_US2014165085A1
PublicationCentury 2000
PublicationDate 20140612
PublicationDateYYYYMMDD 2014-06-12
PublicationDate_xml – month: 06
  year: 2014
  text: 20140612
  day: 12
PublicationDecade 2010
PublicationYear 2014
RelatedCompanies AVAYA INC
RelatedCompanies_xml – name: AVAYA INC
Score 2.938247
Snippet System and method to calculate video frame delay in a video stream received by a telecommunications endpoint, the method including: locating reference features...
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
Title SYSTEM AND METHOD TO ESTIMATE END-TO-END VIDEO FRAME DELAYS
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140612&DB=EPODOC&locale=&CC=US&NR=2014165085A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp-J0SkDpW3Dt2mVDhnRNSie2HWs2tqexbC0I0g1X8d83CZ3uaU_5gpAPfvndXXI5gCe5x9ly1RG43VwRqaC0urhrWSm2iZ01hWllzkLZIcOoHYztt6kzrcDnzhdG_xP6oz9HlIhaSrwX-rze_BuxqH5buX0WH7Jq_erzHjVK7dhU9GQZtN9jw5jGnuF5vXFiRCPdZippxHGlrnQkBWmi8MAmfeWXstknFf8cjoeyv7y4gEqa1-DU28Veq8FJWF55y2yJvu0lvCSzhLMQuRFFIeNBTBGPEUv4IHQ5QyyimMdYJmgyoCxG_sgNGaLs3Z0lV_DoM-4FWI5i_jfp-TjZH3LrGqr5Ok9v1FskoUiaOGTRsbOuKUzhOC0hBBGSzUm7Do1DPd0ebr6DM1XEOjpPA6rF13d6L2m3EA96tX4B1K1-mA
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fa8IwED7Ejbm3zW3sh9sCG30Ls7W1ypBRm5S6mVZsFH0Soy0MRpXZsX9_SXCbTz4l5CBcEr58uUvuAvAo1zhbLFsCN-tLVxoojTZuW1aKbdfO6sK0Mmeu_JAsaoYj-3XiTErw8RsLo_OEfuvkiBJRC4n3Qu_X638nFtFvKzdP4l02rV4C3iHG1jo2FT1ZBul26CAmsW_4fmeUGNFQy0x1GnE8aSsdyEO2q_BAx10Vl7LeJZXgBA4Hsr-8OIVSmleh4v_-vVaFI7a98pbVLfo2Z_CcTBNOGfIighjlYUwQjxFNeI95nCIaEcxjLAs07hEao2DoMYoI7XvT5BweAsr9EEstZn-Dno2SXZUbF1DOV3l6qd4iCUXSruPOW3bWNoUpHKchhHCFZHO3eQW1fT1d7xffQyXkrD_r96K3GzhWIqx_6qlBufj8Sm8lBRfiTs_cD_BTgYs
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=SYSTEM+AND+METHOD+TO+ESTIMATE+END-TO-END+VIDEO+FRAME+DELAYS&rft.inventor=KARACALI-AKYAMAC+BENGI&rft.date=2014-06-12&rft.externalDBID=A1&rft.externalDocID=US2014165085A1