公开(公告)号：US08788839B1

公开(公告)日：2014-07-22

申请号：US13648689

申请日：2012-10-10

Applicant: Google Inc.

Inventor： Ke Dong ,  Michael Daniel Fuller ,  Shawn M. Ledbetter

IPC: G06F21/00 ,  G06F21/57

CPC classification number: G06F21/575

Abstract: A method of booting an electronic device includes verifying communicable connection of a sender input/output terminal of the electronic device to a receiver input/output terminal of the electronic device, using a first boot loader executing on a computing processor of the electronic device. The method further includes reading a signature of a unique identifier of the electronic device from a removable storage device received by the electronic device, verifying the signature of the unique identifier of the electronic device, and allowing installation of a second boot loader on the electronic device when the signature is valid.

Abstract translation: 引导电子设备的方法包括使用在电子设备的计算处理器上执行的第一引导加载程序验证电子设备的发送者输入/输出终端与电子设备的接收器输入/输出终端的可通信的连接。 该方法还包括从由电子设备接收的可移动存储设备读取电子设备的唯一标识符的签名，验证电子设备的唯一标识符的签名，以及允许在电子设备上安装第二引导加载程序 当签名有效时。

公开(公告)号：US09438339B1

公开(公告)日：2016-09-06

申请号：US14053739

申请日：2013-10-15

Applicant: Google Inc.

Inventor： Yut Loy Chan ,  Michael Daniel Fuller

IPC: G05B11/01 ,  H04N5/44 ,  H01R13/66 ,  H04B10/114

CPC classification number: H04B10/1141

Abstract: A method for automatically detecting an infrared blaster or an infrared receiver includes detecting receipt of an infrared device by a media device. The media device has an internal infrared receiver and a processor. The method further includes determining if the infrared device is an infrared extender or an infrared blaster. When the infrared device is an infrared extender, the method includes disabling the internal infrared receiver and connecting the infrared device to the processor of the media device. When the infrared device is an infrared blaster, the method includes connecting the infrared device to the processor of the media device and not disabling the internal infrared receiver.

Abstract translation: 一种用于自动检测红外线发射器或红外线接收器的方法，包括：通过媒体装置检测红外装置的接收。 媒体设备具有内部红外接收器和处理器。 该方法还包括确定红外线装置是红外线扩展器还是红外线发射器。 当红外线装置是红外延长器时，该方法包括禁用内部红外接收器并将红外装置连接到媒体装置的处理器。 当红外线设备是红外线发射器时，该方法包括将红外线设备连接到媒体设备的处理器，而不是禁用内部红外接收器。