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:
Jul. 28, 2020
Filed:
Oct. 23, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
University-industry Cooperation Group of Kyung Hee University, Yongin-si, Gyeonggi-do, KR;
Kyung-Mo Park, Seoul, KR;
Sung-Oh Hwang, Yongin-si, KR;
Doug-Young Suh, Seongnam-si, KR;
Yong-Hun Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
University-Industry Cooperation Group of Kyung Hee University, Yongin-si, Gyeonggi-do, KR;
Abstract
There are provided a method and apparatus for delivering transport characteristics of multimedia data. According to an aspect of the present invention, transport characteristics of media data that can be divided in a unit of a Media Processing Unit (MPU) are created in a unit of a predetermined number of MPUs, the created transport characteristics and a flag indicating presence or absence of the created transport characteristics are inserted into the media data, and the resultant media data is delivered. Accordingly, by using transport characteristics in units of media data unit groups, each media data unit corresponding to a short time length, it is possible to effectively control Quality of Service (QoS) in a dynamically changing transport environment, like a mobile network.