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:
Nov. 13, 2012
Filed:
Dec. 16, 2008
Jiying Dui, Shenzhen, CN;
Yaohui LI, Shenzhen, CN;
Yandong Cao, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An embodiment of the present invention disclose a method for fast forward/backward play of video data includes: obtaining fast forward/backward index information that meets a fast forward/backward play request from a pre-generated fast forward/backward sequence index file according to the fast forward/backward play request from a client; and obtaining video data that meets the fast forward/backward play request from a pre-generated fast forward/backward sequence file according to the index information and transmitting the video data to the client via a network. An embodiment of the present invention also discloses a streaming server. With the method and streaming server provided by the present invention, the fast forward/backward video data reading efficiency of the streaming server may be improved.