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1. (WO2018082643) PROGRAM LIST DISPLAY METHOD AND SYSTEM

Pub. No.:    WO/2018/082643    International Application No.:    PCT/CN2017/109256
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Sat Nov 04 00:59:59 CET 2017
IPC: H04N 21/443
H04N 21/458
H04N 21/482
Applicants: SHENZHEN SKYWORTH DIGITAL TECHNOLOGY CO., LTD
深圳创维数字技术有限公司
Inventors: CUI, Jinlong
崔金龙
Title: PROGRAM LIST DISPLAY METHOD AND SYSTEM
Abstract:
A method and system for controlling the quality of a program list display signal, the method comprising: determining whether a front-end resource module of an electronic device is in an idle state, the front-end resource module being in an idle state when a live program is not being played; acquiring frequency point information of all program information in a database when the front-end resource module is in an idle state, and configuring the frequency point information to the front-end resource module; the front-end resource module performing frequency locking according to the frequency point information so as to obtain the signal quality of a program signal corresponding to the frequency point information, and writing the signal quality into the database; and determining quality identification information corresponding to the signal quality of the program signal according to a preset correspondence between the signal quality and the quality identification information, and displaying the quality identification information corresponding to the signal quality of the program signal in the program list.