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. 28, 2020
Filed:
Aug. 11, 2017
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A multimedia streaming service presentation method based on Hypertext Transport Protocol streaming, a related apparatus, and a related system are provided. The multimedia streaming service presentation method based on HTTP streaming includes: obtaining a media presentation description file of a multi-stream multimedia streaming service i; obtaining n1 multimedia streams of N multimedia streams from a content server; presenting X presentation objects formed by the n1 multimedia streams; when a presentation object a of the X presentation objects is selected, obtaining a media presentation description file of a multimedia streaming service j that has an association relationship with the presentation object a; and obtaining m1 multimedia streams of M multimedia streams according to the media presentation description file of the multimedia streaming service j. The technical solutions provided in embodiments of the present application help better implement flexible switching between a multi-stream multimedia streaming service and another multimedia streaming service.