The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2023
Filed:
Oct. 01, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Université D'avignon ET Des Pays DE Vaucluse, Avignon, FR;
Institut National DE Recherche En Informatique ET En Automatique, Le Chesnay, FR;
Dimitrios Tsilimantos, Boulogne Billancourt, FR;
Rachid El-Azouzi, Avignon, FR;
Albert Sunny, Palakkad, IN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
UNIVERSITE D'AVIGNON ET DES PAYS DE VAUCLUSE, Avignon, FR;
INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE, Le Chesnay, FR;
Abstract
A communication entity for transmitting a video data stream at a target transmission bit rate and corresponding method are provided. The communication entity comprises: a first scheduling instance configured to determine a preliminary transmission bit rate for forwarding the video data stream towards the user equipment; and a second scheduling instance configured to determine the target transmission bit rate based on the preliminary transmission bit rate and a set of video bit rates, the set of video bit rates comprising a first video bit rate associated with a first video quality and a second video bit rate associated with a second video quality, the first video bit rate being smaller than the second video bit rate, wherein the second scheduling instance is configured to select the preliminary transmission bit rate as the target transmission bit rate if the preliminary transmission bit rate does not exceed the first video bit rate.