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Patent Searching and Data


Title:
PVR FILE MANAGEMENT METHOD, DISPLAY DEVICE AND SET-TOP BOX
Document Type and Number:
WIPO Patent Application WO/2021/143074
Kind Code:
A1
Abstract:
Provided are a PVR file management method, a display device and a set-top box. The method comprises: monitoring the playing progress of a target recording file; and according to the playing progress of the target recording file, acquiring event information corresponding to the playing progress, extracting clear stream data from the event information, and displaying an icon of the target recording file as a thumbnail of the clear stream data, wherein the event information is extracted on the basis of basic information of an event in the target recording file, each piece of event information corresponds to one event in the target recording file, each event correspondingly represents each program in the target recording file, the event information comprises the clear stream data, and the clear stream data represents the corresponding event.

Inventors:
HUANG JUN (CN)
Application Number:
PCT/CN2020/101154
Publication Date:
July 22, 2021
Filing Date:
July 09, 2020
Export Citation:
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Assignee:
HISENSE ELECTRONICS TECH SHENZHEN CO LTD (CN)
International Classes:
H04N5/907; H04N21/41; H04N21/426
Foreign References:
CN1984291B2010-10-13
CN1988640A2007-06-27
US20040003405A12004-01-01
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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