Précédent
Suivant
Brevet : EP3261351 - PROCÉDÉ, DISPOSITIF ET SYSTÈME DE REDIRECTION MULTIMÉDIA
Titre
PROCÉDÉ, DISPOSITIF ET SYSTÈME DE REDIRECTION MULTIMÉDIA
N° et date de publication de la demande
EP3261351 - 27/12/2017
Type de la demande
A1
N° et date de dépôt
EP16764258.6 - 17/03/2016
N° et date de priorité
CN201510124397 - 19/03/2015
Classification CIB
Classification CPC
G06F 9/452 ; H04N 21/2343 ; H04N 21/2408 ; H04N 21/42607 ; H04N 21/443 ; G06F 9/452 ; H04N 21/2343 ; H04N 21/2408 ; H04N 21/42607 ; H04N 21/443 ; H04N 19/40 ; H04N 19/42
Famille de brevets
WO2016146078A1 ; EP3261351A1 ; US2018007400A1 ; CN106034241A
Abrégé
Embodiments of the present invention relate to the field of multimedia technologies, and provide a multimedia redirection method, a device, and a system, so as to resolve a problem in the prior art that a multimedia redirection technology is not applicable to a client based on a non-Windows operating system. A specific solution is: receiving, by a server, a hardware decoding capability sent by a client, where the hardware decoding capability is a hardware decoding capability that is in a video hardware acceleration DXVA specification and that is converted from a hardware decoding capability of a non-Windows operating system by the client; restoring, by the server, video data to a video code stream of a standard encoding format after receiving the hardware decoding capability; and sending, by the server, the video code stream to the client for decoding and display. The embodiments of the present invention are applied to multimedia redirection of the client based on the non-Windows operating system.
INTERVENANTS
Déposant
HUAWEI TECHNOLOGIES CO. LTD. - HUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT SHENZHEN, GUANGDONG 518129 - CN
Titulaire
Huawei Cloud Computing Technologies Co., Ltd. - Huwei Cloud Data Center Jiaoxinggong Road Qianzhong Avenue Gui'an New District - 550025 Guizhou - CN
Inventeur
CHEN, Chong Shenzhen Guangdong 518129 - CN
MENG, Yanping Shenzhen Guangdong 518129 - CN
STATUT EN FRANCE
Délivrance
04/12/2019
Registre national des brevets (RNB)
08/11/2022 - N°0253727 - TO : Transmission totale de propriété (BOPI 2022-50)
27/10/2023 - N°0260379 - OO : Dérogation à la compétence de la Juridiction Unifiée du Brevet (BOPI 2023-49)
Dernière annuité payée
13/02/2024
Quantième- N° de l'annuité payée
9
Date de paiement de la prochaine annuité
31/03/2025
