公开(公告)号：US20070013816A1

公开(公告)日：2007-01-18

申请号：US10562294

申请日：2004-06-15

Applicant: Christophe Martin

Inventor： Christophe Martin

IPC: H04N7/16 ,  H04N5/63

CPC classification number: H04N5/782 ,  H04N5/63

Abstract: A receiver apparatus for receiving broadcast video programs comprises a power-on operating mode wherein which a number of components of said receiver are in power-on states and a low-power operating mode for saving power when the receiver is not used wherein which at least part of said components are in power-off states. According to the invention, the receiver comprises a low-power circuit for switching the receiver from one current operating mode to the other operating mode, comprising a bi-stable circuit for storing the states of said components in each of the two operating modes and for detecting a switch command for switching the receiver from the current operating mode to the other operating mode, in order that upon detection of the switch command the bi-stable circuit triggers the components from their current states into their other states.

Abstract translation: 用于接收广播视频节目的接收机装置包括上电操作模式，其中所述接收机的多个组件处于通电状态，以及用于在不使用接收机时节省功率的低功率操作模式，其中至少 所述组件的一部分处于断电状态。 根据本发明，接收机包括用于将接收机从一个当前操作模式切换到另一操作模式的低功率电路，包括用于在两种操作模式中的每一种中存储所述组件的状态的双稳态电路， 检测用于将接收器从当前操作模式切换到另一操作模式的开关命令，以便在检测到开关命令时，双稳电路将组件从其当前状态触发到其他状态。