公开(公告)号：US09917407B1

公开(公告)日：2018-03-13

申请号：US15259890

申请日：2016-09-08

Applicant: Google Inc.

Inventor： Colleen Mischke ,  Maurice Alou ,  Philip Lee Ly

IPC: H01R13/6592 ,  H01R24/20 ,  H01R13/6581 ,  H01R43/20 ,  H01R107/00

CPC classification number: H01R13/6592 ,  G06F1/16 ,  H01R13/6581 ,  H01R24/20 ,  H01R43/20 ,  H01R2107/00

Abstract: In one general aspect, an apparatus can include an output cord segment including an LVDS connector disposed in a housing and an HDMI connector.

公开(公告)号：US20170139456A1

公开(公告)日：2017-05-18

申请号：US15319265

申请日：2015-06-19

Applicant: Google Inc.

Inventor： Maurice Alou

IPC: G06F1/26

CPC classification number: G06F1/266 ,  G06F1/1626 ,  G09G5/006 ,  G09G2370/12 ,  G09G2370/22

Abstract: Systems, methods, and media for providing power to an HDMI source are provided. In accordance with some implementations, methods for providing power to an HDMI source are provided, the methods comprising: providing an AC signal to an HPD line of an HDMI port; determining that an L-C circuit is present on the HPD line when applying the AC signal; and in response to determining that an L-C circuit is present on the HPD line, connecting a power source to an HDMI 5V line of the HDMI port. In some implementations, the AC signal is a 231 kHz waveform. In some implementations, the AC signal is generated using a clock output. In some implementations, the methods further comprise integrating the clock output to provide the AC signal. In some implementations, the methods further comprise switching the frequency of the AC signal.