公开(公告)号：US09274564B2

公开(公告)日：2016-03-01

申请号：US14142421

申请日：2013-12-27

Applicant: GOOGLE INC.

Inventor： Yuan-Jen Chang ,  Ajay Chandra Venkata Gummalla

IPC: G06F1/16

CPC classification number: G06F1/1662 ,  G06F1/1633 ,  G06F1/1656 ,  G06F1/1698 ,  H01Q1/2266 ,  H01Q7/06 ,  Y10T29/49002

Abstract: An electronic device may include a housing enclosing electronic components, the housing including an aperture on a top portion of the housing, a keyboard within the aperture of the housing, the keyboard comprising multiple keys, and an antenna extending around a subset of the multiple keys.

Abstract translation: 电子设备可以包括封闭电子部件的壳体，壳体包括在壳体的顶部上的孔，壳体的孔内的键盘，包括多个键的键盘以及围绕多个键的子集延伸的天线 。

公开(公告)号：US09591348B2

公开(公告)日：2017-03-07

申请号：US15130440

申请日：2016-04-15

Applicant: Google Inc.

Inventor： Chia Hang Yeh ,  Yuan-Jen Chang

IPC: G06F3/00 ,  H04N21/426 ,  G06F13/40 ,  H04N21/4363 ,  H04N5/63

CPC classification number: H04N21/42607 ,  G06F13/4068 ,  H04N5/63 ,  H04N21/43635

Abstract: In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source.

Abstract translation: 根据所公开的主题的一些实现，提供了一种用于控制高清晰度多媒体接口（HDMI）端口的方法，所述方法包括：在HDMI端口的第一引脚处产生第一电压; 检测所述HDMI端口的第一引脚处的第二电压; 检测所述HDMI端口的第二引脚处的第三电压; 将所述第二电压与所述第一电压进行比较; 将所述第二电压与所述第三电压进行比较; 基于所述设备的HDMI端口连接到HDMI源的所述第二电压与所述第三电压的比较来确定; 使HDMI端口作为HDMI接收器; 基于所述设备的HDMI端口连接到HDMI接收器的所述第二电压与所述第一电压的比较来确定; 并使HDMI端口作为HDMI源。

公开(公告)号：US20160320268A1

公开(公告)日：2016-11-03

申请号：US15204574

申请日：2016-07-07

Applicant: Google Inc.

Inventor： Yuan-Jen Chang ,  Chia Hang Yeh

IPC: G01M99/00

CPC classification number: G06F11/2733 ,  G01M99/008 ,  G06F11/2221

Abstract: Systems for testing a computer keyboard are provided. In some implementations, the system comprises: a plurality of elongate members, each having a first end and a second end; a support structure having a first surface, a second surface, and a plurality of apertures that pass through the support structure from the first surface to the second surface such that the plurality of apertures corresponds to a layout of keys of a computer keyboard, wherein a longitudinal axis of each of the plurality of elongate members is aligned with the plurality of apertures; and a roller that moves under a subset of apertures during operation of the system and contacts the elongate member thereby causing the elongate member to be displaced by at least a first amount such that the second end of the elongate member protrudes at least a second amount from the surface of the support structure.

Abstract translation: 提供了用于测试计算机键盘的系统。 在一些实施方案中，该系统包括：多个细长构件，每个具有第一端和第二端; 具有第一表面，第二表面和多个孔的支撑结构，所述第一表面，第二表面和多个孔从第一表面穿过支撑结构到第二表面，使得多个孔对应于计算机键盘的键的布局，其中 所述多个细长构件中的每一个的纵向轴线与所述多个孔对准; 以及在系统操作期间在孔的子集下移动并且与细长构件接触的辊，从而使细长构件至少移动第一量，使得细长构件的第二端从至少第二量突出 支撑结构的表面。

公开(公告)号：US20160066016A1

公开(公告)日：2016-03-03

申请号：US14935050

申请日：2015-11-06

Applicant: Google Inc.

Inventor： Chia Hang Yeh ,  Yuan-Jen Chang

IPC: H04N21/426 ,  H04N5/63 ,  H04N21/4363

CPC classification number: H04N21/42607 ,  G06F13/4068 ,  H04N5/63 ,  H04N21/43635

Abstract: In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source.

Abstract translation: 根据所公开的主题的一些实现，提供了一种用于控制高清晰度多媒体接口（HDMI）端口的方法，所述方法包括：在HDMI端口的第一引脚处产生第一电压; 检测所述HDMI端口的第一引脚处的第二电压; 检测所述HDMI端口的第二引脚处的第三电压; 将所述第二电压与所述第一电压进行比较; 将所述第二电压与所述第三电压进行比较; 基于所述设备的HDMI端口连接到HDMI源的所述第二电压与所述第三电压的比较来确定; 使HDMI端口作为HDMI接收器; 基于所述设备的HDMI端口连接到HDMI接收器的所述第二电压与所述第一电压的比较来确定; 并使HDMI端口作为HDMI源。

公开(公告)号：US09369753B2

公开(公告)日：2016-06-14

申请号：US14935050

申请日：2015-11-06

Applicant: Google Inc.

Inventor： Chia Hang Yeh ,  Yuan-Jen Chang

IPC: G06F3/00 ,  H04N21/426 ,  H04N21/4363 ,  H04N5/63

CPC classification number: H04N21/42607 ,  G06F13/4068 ,  H04N5/63 ,  H04N21/43635

Abstract: In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source.

公开(公告)号：US20150146357A1

公开(公告)日：2015-05-28

申请号：US14142421

申请日：2013-12-27

Applicant: GOOGLE INC.

Inventor： Yuan-Jen Chang ,  Ajay Chandra Venkata Gummalla

IPC: G06F1/16

CPC classification number: G06F1/1662 ,  G06F1/1633 ,  G06F1/1656 ,  G06F1/1698 ,  H01Q1/2266 ,  H01Q7/06 ,  Y10T29/49002

Abstract: An electronic device may include a housing enclosing electronic components, the housing including an aperture on a top portion of the housing, a keyboard within the aperture of the housing, the keyboard comprising multiple keys, and an antenna extending around a subset of the multiple keys.

Abstract translation: 电子设备可以包括封闭电子部件的壳体，壳体包括在壳体的顶部上的孔，壳体的孔内的键盘，包括多个键的键盘以及围绕多个键的子集延伸的天线 。

公开(公告)号：US09417980B1

公开(公告)日：2016-08-16

申请号：US14283822

申请日：2014-05-21

Applicant: Google Inc.

Inventor： Yuan-Jen Chang ,  Chia Hang Yeh

IPC: G06F11/273 ,  G01M99/00

CPC classification number: G06F11/2733 ,  G01M99/008 ,  G06F11/2221

Abstract: Systems for testing a computer keyboard are provided. In some implementations, the system comprises: a plurality of elongate members, each having a first end and a second end; a support structure having a first surface, a second surface, and a plurality of apertures that pass through the support structure from the first surface to the second surface such that the plurality of apertures corresponds to a layout of keys of a computer keyboard, wherein a longitudinal axis of each of the plurality of elongate members is aligned with the plurality of apertures; and a roller that moves under a subset of apertures during operation of the system and contacts the elongate member thereby causing the elongate member to be displaced by at least a first amount such that the second end of the elongate member protrudes at least a second amount from the surface of the support structure.

Abstract translation: 提供了用于测试计算机键盘的系统。 在一些实施方案中，该系统包括：多个细长构件，每个具有第一端和第二端; 具有第一表面，第二表面和多个孔的支撑结构，所述第一表面，第二表面和多个孔从第一表面穿过支撑结构到第二表面，使得多个孔对应于计算机键盘的键的布局，其中 所述多个细长构件中的每一个的纵向轴线与所述多个孔对准; 以及在系统操作期间在孔的子集下移动并且与细长构件接触的辊，从而使细长构件至少移动第一量，使得细长构件的第二端从至少第二量突出至少第二量 支撑结构的表面。

公开(公告)号：US20160234541A1

公开(公告)日：2016-08-11

申请号：US15130440

申请日：2016-04-15

Applicant: Google Inc.

Inventor： Chia Hang Yeh ,  Yuan-Jen Chang

IPC: H04N21/426 ,  G06F13/40 ,  H04N21/4363 ,  H04N5/63

CPC classification number: H04N21/42607 ,  G06F13/4068 ,  H04N5/63 ,  H04N21/43635

Abstract: In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source.

公开(公告)号：US09215491B1

公开(公告)日：2015-12-15

申请号：US14327925

申请日：2014-07-10

Applicant: Google Inc.

Inventor： Chia Hang Yeh ,  Yuan-Jen Chang

IPC: G06F3/00 ,  H04N21/426

CPC classification number: H04N21/42607 ,  G06F13/4068 ,  H04N5/63 ,  H04N21/43635

Abstract: In accordance with some implementations of the disclosed subject matter, a method for controlling a High-Definition Multimedia Interface (HDMI) port is provided, the method comprising: generating a first voltage at a first pin of the HDMI port; detecting a second voltage at the first pin of the HDMI port; detecting a third voltage at a second pin of the HDMI port; comparing the second voltage to the first voltage; comparing the second voltage to the third voltage; determining based on the comparison of the second voltage to the third voltage that the HDMI port of the device is connected to an HDMI source; causing the HDMI port to act as an HDMI sink; determining based on the comparison of the second voltage to the first voltage that the HDMI port of the device is connected to an HDMI sink; and causing the HDMI port to act as an HDMI source.

Abstract translation: 根据所公开的主题的一些实现，提供了一种用于控制高清晰度多媒体接口（HDMI）端口的方法，所述方法包括：在HDMI端口的第一引脚处产生第一电压; 检测所述HDMI端口的第一引脚处的第二电压; 检测所述HDMI端口的第二引脚处的第三电压; 将所述第二电压与所述第一电压进行比较; 将所述第二电压与所述第三电压进行比较; 基于所述设备的HDMI端口连接到HDMI源的所述第二电压与所述第三电压的比较来确定; 使HDMI端口作为HDMI接收器; 基于所述设备的HDMI端口连接到HDMI接收器的所述第二电压与所述第一电压的比较来确定; 并使HDMI端口作为HDMI源。