公开(公告)号：US20130122816A1

公开(公告)日：2013-05-16

申请号：US13738661

申请日：2013-01-10

Applicant: NXP B.V.

Inventor： Philippe Maugars ,  Patrice Gamand

IPC: H04W4/00

CPC classification number: H02J7/025 ,  H02J7/34 ,  H02J17/00 ,  H02J50/10 ,  H04M1/7253 ,  H04W4/80 ,  H04W52/0277 ,  H04W88/06

Abstract: A wireless mobile communication device having short range functionality that is designed to always be capable of short range functionality, including secure short range functionality by having a first and second energy source where charging of the second energy source may be achieved by the voltage induced by the received short range signal.

Abstract translation: 一种具有短距离功能的无线移动通信设备，其被设计为总是能够进行短距离功能，包括通过具有第一和第二能量源的安全的短距离功能，其中第二能量源的充电可以通过由 收到短距离信号。

公开(公告)号：US10396583B2

公开(公告)日：2019-08-27

申请号：US13738661

申请日：2013-01-10

Applicant: NXP B.V.

Inventor： Philippe Maugars ,  Patrice Gamand

IPC: H04W4/00 ,  H02J7/02 ,  H02J50/10 ,  H02J7/34 ,  H02J17/00 ,  H04W88/06 ,  H04W4/80 ,  H04M1/725 ,  H04W52/02

Abstract: A wireless mobile communication device having short range functionality that is designed to always be capable of short range functionality, including secure short range functionality by having a first and second energy source where charging of the second energy source may be achieved by the voltage induced by the received short range signal.

公开(公告)号：US20130113391A1

公开(公告)日：2013-05-09

申请号：US13659519

申请日：2012-10-24

Applicant: NXP B.V.

Inventor： Frederic Mercier ,  Philippe Maugars

IPC: H05B37/02

CPC classification number: H05B33/0809

Abstract: A method of controlling a ballast in a circuit for a lighting application and connected to a mains power supply is disclosed. The method comprises determining whether a dimmer is present in the circuit; in response to detecting that a dimmer is present, determining a zero-crossing of the power supply and setting a bleeder current through the ballast in dependence on the phase of the power supply within a mains half-cycle; and in response to determining that a dimmer is not present, disabling the bleeder current.A ballast which is controlled by such a method is also disclosed. Additionally, a controller, which may include a digital signal processor, for a ballast and operable according to the above method is disclosed.

Abstract translation: 公开了一种控制用于照明应用并连接到主电源的电路中的镇流器的方法。 该方法包括确定电路中是否存在调光器; 响应于检测到存在调光器，确定电源的零交叉并且根据电源半周期内的电源的相位来设定通过镇流器的泄放电流; 并且响应于确定不存在调光器，禁用泄放电流。 还公开了通过这种方法控制的镇流器。 此外，公开了一种用于镇流器并可根据上述方法操作的控制器，其可以包括数字信号处理器。