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1. (WO2017032083) METHOD AND APPARATUS FOR SETTING TRANSPARENCY OF SCREEN MENU

Pub. No.:    WO/2017/032083    International Application No.:    PCT/CN2016/082404
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Wed May 18 01:59:59 CEST 2016
IPC: H04N 21/485
Applicants: LE HOLDINGS (BEIJING) CO., LTD.
乐视控股(北京)有限公司
LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIAN JIN) LIMITED
乐视致新电子科技(天津)有限公司
Inventors: LIU, Wei
刘伟
Title: METHOD AND APPARATUS FOR SETTING TRANSPARENCY OF SCREEN MENU
Abstract:
The embodiments of the present invention provide a method and an apparatus for setting the transparency of a screen menu, which are used to overcome the defect in the prior art of incapability of transmitting Alpha data in a data transmission format not supporting Alpha data transmission. The method comprises: a sender and a receiver preset a data bit for transmitting Alpha (transparency) data; transmit OSD data to the receiver, wherein the OSD data comprises the Alpha data transmitted on the data bit set by the receiver; the receiver receives the OSD data; and recognize the Alpha data transmitted on the preset data bit in the OSD data.