A HDMI-to-MHL Video Format Conversion System-on-Chip (SoC) for Mobile Applications

The high-definition multimedia interface (HDMI) output of the application processor (AP) of a mobile handset is converted to a mobile high-definition link (MHL) signal by a video format conversion system-on-chip (SoC). The MHL signal is then delivered over a 5-pin cable to a television (TV) or monit...

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Bibliographic Details
Published in:Journal of semiconductor technology and science 2018, 18(4), 82, pp.509-517
Main Authors: Kim, Hyochang, Yoo, Changsik
Format: Article
Language:English
Subjects:
전기공학
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Summary:The high-definition multimedia interface (HDMI) output of the application processor (AP) of a mobile handset is converted to a mobile high-definition link (MHL) signal by a video format conversion system-on-chip (SoC). The MHL signal is then delivered over a 5-pin cable to a television (TV) or monitor, allowing the audio/video (AV) contents of a mobile handset to be displayed on a large screen. The functionalities and performance of the HDMI-to-MHL video format conversion SoC implemented in a 130-nm CMOS technology have been verified by the compliance tests specified by the HDMI and MHL standards. KCI Citation Count: 2
ISSN:1598-1657
2233-4866
DOI:10.5573/JSTS.2018.18.4.509