Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FILE FORMAT FOR INDICATION OF VIDEO CONTENT
Document Type and Number:
WIPO Patent Application WO/2018/028512
Kind Code:
A1
Abstract:
Aspects of the disclosure provide an apparatus that includes an interface circuit, a processing circuit, and a display device. The interface circuit is configured to receive media data with video content being structured into one or more tracks corresponding to one or more spatial partitions. The media data includes a correspondence of the one or more tracks to the one or more spatial partitions. The processing circuit is configured to extract the correspondence of the one or more tracks to the one or more spatial partitions, select, from the one or more tracks, one or more covering tracks with spatial partitions covering a region of interest based on the correspondence, and generate images of the region of interest based on the one or more covering tracks. The display device is configured to display the images of the region of interest.

Inventors:
LAI WANG LIN (US)
LIU SHAN (US)
Application Number:
PCT/CN2017/095938
Publication Date:
February 15, 2018
Filing Date:
August 04, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MEDIATEK INC (CN)
International Classes:
H04N7/18
Foreign References:
CN101521745A2009-09-02
CN102547212A2012-07-04
CN102347043A2012-02-08
CN103167246A2013-06-19
US20040105597A12004-06-03
US20070097206A12007-05-03
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Block A Corporate Square,No. 35 Jinrong Street, Beijing 3, CN)
Download PDF: