Invention Grant
- Patent Title: Method and system for dynamic rate adaptation of a stream of multimedia contents in a wireless communication network
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Application No.: US15538707Application Date: 2014-12-23
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Publication No.: US10367875B2Publication Date: 2019-07-30
- Inventor: Gennaro Boggia , Pietro Camarda , Marco Caretti , Roberto Fantini , Luigi Alfredo Grieco , Bruno Melis , Giuseppe Piro
- Applicant: Telecom Italia S.p.A.
- Applicant Address: IT Milan
- Assignee: Telecom Italia S.p.A.
- Current Assignee: Telecom Italia S.p.A.
- Current Assignee Address: IT Milan
- Agency: Banner & Witcoff, Ltd.
- International Application: PCT/EP2014/079164 WO 20141223
- International Announcement: WO2016/102001 WO 20160630
- Main IPC: G06F13/00
- IPC: G06F13/00 ; H04L29/06 ; H04L12/26 ; H04L12/24

Abstract:
A method of downloading multimedia content from a server to a client through a wireless communication network is proposed. The multimedia content is subdivided into a plurality of portions and for each portion the server stores a plurality of versions thereof each of which is encoded with a specific encoding quality. The method comprises: selecting, among the plurality of versions of each portion of the multimedia content, a version of the portion of the multimedia content to be downloaded on the basis of wireless communication parameters determined at at least two different layers of a wireless communication network OSI protocol stack at the client.
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