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.

Date of Patent:
Sep. 27, 2022

Filed:

Nov. 05, 2019
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Zhong-Fa Xiao, Hunan, CN;

Chun-Yi Chen, Hsinchu, TW;

Le-Qian Zhou, Hunan, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/6587 (2011.01); H04N 21/858 (2011.01); H04N 21/647 (2011.01); H04N 21/432 (2011.01); H04N 21/845 (2011.01);
U.S. Cl.
CPC ...
H04N 21/6587 (2013.01); H04N 21/4325 (2013.01); H04N 21/64738 (2013.01); H04N 21/8456 (2013.01); H04N 21/858 (2013.01);
Abstract

A video processing method includes following operations: receiving a seek command, and determining whether a stored data stream includes first data corresponding to a first segment of a video; if the stored data stream does not include the first data, acquiring a download link of the first segment; generating an estimated network speed value according to at least one network speed value prior to receiving the seek command, and downloading the first data from a server according to the estimated network speed value and the download link, in which the estimated network speed value is less than the at least one network speed value; and playing the first segment according to the first data to switch from a current segment of the video to the first segment.


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