-
1.发明授权System power control using a power supply to provide voltage to subsystems in which a subsystem determines its operating state based on the voltage received by the subsystem 有权使用电源对基于子系统接收的电压确定子系统的运行状态的子系统提供电压的系统功率控制公开(公告)号：US09436268B2
公开(公告)日：2016-09-06
申请号：US13628954
申请日：2012-09-27
Applicant: Hewlett-Packard Development Company, L.P.
CPC classification number: G06F1/3284 , Y02D10/159 , Y02D50/20
Abstract: A power control unit 16 controls the power consumed by a system 10 having a plurality of electrical power consumption states including an active state and at least one power saving state. The system comprises a plurality of subsystems 12 each having a plurality of subsystem power states including an active state and at least one power saving state. The electrical power consumption states of the system correspond to respective different configurations of subsystem power states of the subsystems and the power control unit is arranged for signal interface with the subsystems and a power supply unit 14 of the system for controlling the subsystem power states of each of the subsystems and the power supplied to each of the subsystems by the power supply unit dependent on the required power consumption state of the system.
Abstract translation: 功率控制单元16控制具有包括活动状态和至少一个省电状态的多个电力消耗状态的系统10所消耗的功率。 该系统包括多个子系统12，每个子系统具有包括活动状态和至少一个省电状态的多个子系统功率状态。 系统的电力消耗状态对应于子系统的子系统功率状态的相应不同配置，并且功率控制单元被布置用于与子系统的信号接口以及用于控制系统的子系统功率状态的系统的电源单元14 并且由供电单元依赖于系统的所需功耗状态而提供给每个子系统的功率。
-
公开(公告)号：US08902426B2
公开(公告)日：2014-12-02
申请号：US13755181
申请日：2013-01-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Javier Gonzalez Bruno , Marti Rius Rossell , Jordi Ferran Cases
CPC classification number: G01J3/501 , B41J2/125 , G01J3/0208 , G01J3/027 , G01J3/46 , G01J2003/503 , H04N1/40056
Abstract: A densitometer includes a plurality of light-emitting diodes (LEDs) and at least one sensor. The LEDs are activated one at a time in a sequential, repeatable order. Photonic energy from each LED is reflected off an entity and is incident upon the sensor(s). Circuitry samples or acquires signaling from the sensor(s) in accordance with the respective LED activations. Signaling from the densitometer can be used in controlling ink-jetting printers or other apparatus.
Abstract translation: 密度计包括多个发光二极管（LED）和至少一个传感器。 LED以一种顺序，可重复的顺序一次被激活。 来自每个LED的光子能量被从实体反射并入射到传感器上。 根据相应的LED激活，电路采样或从传感器获取信号。 来自密度计的信号可用于控制喷墨打印机或其它设备。
-
公开(公告)号：US20140089704A1
公开(公告)日：2014-03-27
申请号：US13628954
申请日：2012-09-27
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
IPC: G06F1/32
CPC classification number: G06F1/3284 , Y02D10/159 , Y02D50/20
Abstract: A power control unit 16 controls the power consumed by a system 10 having a plurality of electrical power consumption states including an active state and at least one power saving state. The system comprises a plurality of subsystems 12 each having a plurality of subsystem power states including an active state and at least one power saving state. The electrical power consumption states of the system correspond to respective different configurations of subsystem power states of the subsystems and the power control unit is arranged for signal interface with the subsystems and a power supply unit 14 of the system for controlling the subsystem power states of each of the subsystems and the power supplied to each of the subsystems by the power supply unit dependent on the required power consumption state of the system.
Abstract translation: 功率控制单元16控制具有包括活动状态和至少一个省电状态的多个电力消耗状态的系统10所消耗的功率。 该系统包括多个子系统12，每个子系统具有包括活动状态和至少一个省电状态的多个子系统功率状态。 系统的电力消耗状态对应于子系统的子系统功率状态的相应不同配置，并且功率控制单元被布置用于与子系统的信号接口以及用于控制系统的子系统功率状态的系统的电源单元14 并且由供电单元依赖于系统的所需功耗状态而提供给每个子系统的功率。
-
公开(公告)号：US20140210891A1
公开(公告)日：2014-07-31
申请号：US13755181
申请日：2013-01-31
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Javier Gonzalez BRUNO , Marti Rius Rossell , Jordi Ferran Cases
CPC classification number: G01J3/501 , B41J2/125 , G01J3/0208 , G01J3/027 , G01J3/46 , G01J2003/503 , H04N1/40056
Abstract: A densitometer includes a plurality of light-emitting diodes (LEDs) and at least one sensor. The LEDs are activated one at a time in a sequential, repeatable order. Photonic energy from each LED is reflected off an entity and is incident upon the sensor(s). Circuitry samples or acquires signaling from the sensor(s) in accordance with the respective LED activations. Signaling from the densitometer can be used in controlling ink-jetting printers or other apparatus.
Abstract translation: 密度计包括多个发光二极管（LED）和至少一个传感器。 LED以一种顺序，可重复的顺序一次被激活。 来自每个LED的光子能量被从实体反射并入射到传感器上。 根据相应的LED激活，电路采样或从传感器获取信号。 来自密度计的信号可用于控制喷墨打印机或其它设备。
-
-
-
Search Results
4
records
(took 0.012 seconds)
