公开(公告)号：WO2016007971A1

公开(公告)日：2016-01-14

申请号：PCT/US2015/040668

申请日：2015-07-16

Applicant: AURORA NETWORKS, INC.

Inventor： REJALY, Daryoosh ,  GADKARI, Ketan ,  MORBI, Zulfikar ,  MYSORE, Sudhesh ,  HOPKINS, Steven

IPC: H04J14/02

CPC classification number: H04J14/0224 ,  H04J14/0236 ,  H04J14/0238 ,  H04L41/0896 ,  H04Q11/0067 ,  H04Q2011/0016 ,  H04Q2011/0086

Abstract: Configuring an optical point to multipoint communication network includes assigning a channel number C i by modulo-N arithmetic to each of a plurality of N access points, each of the plurality of N access points i) including a laser and ii) coupled to a hub having a shared optical receiver; and tuning the laser located in each of the plurality of N access points to a wavelength λ ui that is one of a set of M wavelengths as a function of the channel number assigned to the access point in which the laser is located, a channel spacing Δλ and an intrinsic wavelength λ uin of the laser to prevent optical beat interference at the shared optical receiver.

Abstract translation: 配置光点到多点通信网络包括通过模N运算向多个N个接入点中的每一个分配信道号C i，多个N个接入点i）中的每一个包括激光器，以及ii）耦合到集线器 具有共享光接收机; 并且将位于所述多个N个接入点中的每一个中的激光器调谐为作为分配给所述激光器所在接入点的信道号的函数的作为一组M个波长之一的波长λui，信道间隔Δλ 和激光器的固有波长λuin，​​以防止在共享光接收机处的光学干扰。

公开(公告)号：WO2014186505A1

公开(公告)日：2014-11-20

申请号：PCT/US2014/038068

申请日：2014-05-15

Applicant: AURORA NETWORKS, INC.

Inventor： GADKARI, Ketan ,  MORBI, Zulfikar ,  REJALY, Daryoosh ,  HOPKINS, Steven

IPC: H04B10/50 ,  H04B10/572

CPC classification number: H04B10/572 ,  H04B10/2503 ,  H04B10/2507 ,  H04B10/272 ,  H04B10/503 ,  H04B15/00 ,  H04J14/02 ,  H04L5/08

Abstract: Preventing optical beat interference includes dynamically managing an adjustable optical transmitter wavelength of each of a plurality of customer premises equipment, wherein each of the plurality of customer premises equipment is in bidirectional communication with a customer premises equipment controller. A bidirectional communication system includes a customer premises equipment controller; and a plurality of customer premises equipment coupled to the customer premises equipment controller, each of the plurality of customer premises equipment having an adjustable optical transmitter wavelength, wherein each of the plurality of customer premises equipment is in bidirectional communication with the customer premises equipment controller to prevent optical beat interference by dynamically managing the adjustable optical transmitter wavelength of each of the plurality of customer premises equipment.

Abstract translation: 防止光学差拍干扰包括动态地管理多个客户驻地设备中的每一个的可调节光发射机波长，其中多个客户驻地设备中的每一个与客户驻地设备控制器双向通信。 双向通信系统包括客户驻地设备控制器; 以及耦合到所述客户驻地设备控制器的多个客户驻地设备，所述多个客户驻地设备中的每一个具有可调节的光发射器波长，其中所述多个客户驻地设备中的每一个与所述客户驻地设备控制器双向通信， 通过动态地管理多个客户驻地设备中的每一个的可调光发送器波长来防止光学差拍干扰。