公开(公告)号：US20140009763A1

公开(公告)日：2014-01-09

申请号：US13541146

申请日：2012-07-03

申请人： Jun BAO ,  Michael Haidar SHAHINE ,  Hua JIAO ,  Jean-Luc ARCHAMBAULT

发明人： Jun BAO ,  Michael Haidar SHAHINE ,  Hua JIAO ,  Jean-Luc ARCHAMBAULT

IPC分类号： H01S3/10 ,  G01N21/55

CPC分类号： G01M11/3118 ,  G01N21/55

摘要： Systems and methods are described for reducing coherence effect in narrow line-width light sources through various modulation techniques. The systems and methods can include a narrow line-width laser source with a thermoelectric cooler thermally coupled thereto and a controller communicatively coupled to the thermoelectric cooler. The controller is configured to provide a varied input signal to the thermoelectric cooler to reduce coherence of the narrow line-width laser source by artificially broadening the narrow line-width on a time averaged basis. The systems and methods can also include direct modulation of the narrow line-width laser source. The systems and methods can include a narrow line-width Optical Time Domain Reflectometer (OTDR). The systems and methods can also include direct modulation of the narrow line-width laser source with or without the varied input signal to the thermoelectric cooler.

摘要翻译： 描述了通过各种调制技术降低窄线宽光源的相干效应的系统和方法。 该系统和方法可以包括具有热耦合到其上的热电冷却器的窄线宽激光源和通信地耦合到热电冷却器的控制器。 控制器被配置为向热电冷却器提供变化的输入信号，以通过人为地在时间平均的基础上加宽窄线宽来减小窄线宽激光源的相干性。 系统和方法还可以包括对窄线宽激光源的直接调制。 系统和方法可以包括窄线宽光时域反射计（OTDR）。 这些系统和方法还可以包括对具有或不具有到热电冷却器的变化的输入信号的窄线宽激光源的直接调制。

公开(公告)号：US20100118844A1

公开(公告)日：2010-05-13

申请号：US12269400

申请日：2008-11-12

申请人： Hua JIAO ,  Raghvendra SAVOOR ,  Kapil SHRIKHANDE

发明人： Hua JIAO ,  Raghvendra SAVOOR ,  Kapil SHRIKHANDE

IPC分类号： H04W4/00

CPC分类号： H04W48/20 ,  H04W24/02 ,  H04W84/045

摘要： System(s) and method(s) that facilitate dynamic remote management of consumer premise devices comprising femtocells integrated into broadband gateways are presented. A communication network platform is associated with a consumer premise device(s) and can include a remote management component that facilitates dynamic and remote management of consumer premise devices in a wireless communication network. The remote management component monitors and measures desired parameters respectively associated with a consumer premise devices and employs remote controls to remotely adjust parameters based on predetermined optimization criteria. The remote management component calculates channel capacity based on measured channel signal-to-noise ratio to facilitate determining whether to hand off a current cell to another cell, wherein at least one cell is associated with a consumer premise device. The remote management component can generate and store Quality of Service profiles respectively associated with the consumer premise devices to facilitate remote management of the consumer premise devices.

摘要翻译： 提出了促进包括集成到宽带网关中的毫微微小区的消费者住宅设备的动态远程管理的系统和方法。 通信网络平台与消费者住宅设备相关联并且可以包括远程管理组件，其促进无线通信网络中的消费者住宅设备的动态和远程管理。 远程管理组件监视和测量分别与消费者驻地设备相关联的期望参数，并且使用遥控器基于预定的优化标准来远程调整参数。 远程管理组件基于测量的信道信噪比来计算信道容量，以便于确定是否将当前小区切换到另一小区，其中至少一个小区与消费者驻地设备相关联。 远程管理组件可以生成并存储分别与消费者驻地设备相关联的服务质量简档，以便于远程管理消费者驻地设备。