公开(公告)号：US20210076527A1

公开(公告)日：2021-03-11

申请号：US16958841

申请日：2018-10-29

Applicant: ZTE CORPORATION

Inventor： Zhiwei YANG ,  Yingchun SHANG

IPC: H05K7/14 ,  H01R12/75

Abstract: Provided are a cable backplane board, a cable box and a cable assembly. The cable backplane board is mounted on a sub-rack and includes at least one cable box, where each of the at least one cable box includes a box body and at least one cable assembly, and each of the at least one cable assembly includes at least two electrical connectors and at least one cable, where the at least two electrical connectors are fixed to the box body, the at least one cable is disposed inside the box body, and the at least two electrical connectors are connected to each other through the at least one cable; and a plurality of single boards on the sub-rack is interconnected through the electrical connectors and the cable.

公开(公告)号：US20250048523A1

公开(公告)日：2025-02-06

申请号：US18718896

申请日：2022-11-29

Applicant: ZTE Corporation

Inventor： Ningfeng TANG ,  Yingchun SHANG ,  Xun CHEN ,  Bing YE

IPC: H05B47/18 ,  H05B47/21

Abstract: Embodiments of the present disclosure provide a centralized light supply apparatus, including: a controller, at least one light source pool, and a plurality of CPO switches. The controller is connected with the light source pool and the plurality of CPO switches through a two-way communication channel, and the light source pool is connected with the plurality of CPO switches through a photoelectric hybrid connector. The controller is configured to control the light source pool and the plurality of CPO switches. The light source pool is configured to output a light source to the plurality of CPO switches under control of the controller. The plurality of CPO switches are configured to modulate the received light source into an optical signal under control of the controller and output the optical signal. The light source pool may be cascaded and expanded through one controller. The problems that in the related art, an ELS panel pluggable light source occupies a front panel of a device and occupies a large space can be solved. Through the photoelectric hybrid connector, more light sources can be connected and occupy small space on the panel, and the space occupied by the panel is greatly reduced.

公开(公告)号：US20160065303A1

公开(公告)日：2016-03-03

申请号：US14784086

申请日：2013-10-25

Applicant: ZTE CORPORATION

Inventor： Yingchun SHANG ,  Feng HUA ,  Bailin SHEN

IPC: H04B10/077 ,  H04Q11/00 ,  H04J14/02

CPC classification number: H04B10/0773 ,  H04J14/021 ,  H04J14/0272 ,  H04Q11/0066 ,  H04Q2011/0077 ,  H04Q2011/0083

Abstract: Provided are methods, apparatuses and a system for monitoring a Reconfigurable Optical Add Drop Multiplexer (ROADM) optical network. The method includes: loading, in an optical signal at a sending end, a wavelength label frequency and attribute information of a channel used for transmitting the optical signal; sending the wavelength label frequency and/or the attribute information; receiving, at a monitoring end, the optical signal and acquiring, from the optical signal, the wavelength label frequency and/or the attribute information of the channel used for transmitting the optical signal; and monitoring the ROADM optical network according to the wavelength label frequency and/or the attribute information. The technical solution solves the technical problem in related art that the ROADM optical network cannot be effectively monitored, and achieves the effective monitoring of the ROADM optical network.

Abstract translation: 提供了用于监视可重配置光插入多路复用器（ROADM）光网络的方法，装置和系统。 该方法包括：在发送端的光信号中加载用于发送光信号的信道的波长标签频率和属性信息; 发送波长标签频率和/或属性信息; 在监视端接收光信号，并从光信号中获取用于发送光信号的信道的波长标签频率和/或属性信息; 并根据波长标签频率和/或属性信息监控ROADM光网络。 该技术解决方案解决了ROADM光网络无法有效监控相关技术问题，实现了ROADM光网络的有效监控。

公开(公告)号：US20170317813A1

公开(公告)日：2017-11-02

申请号：US15526340

申请日：2015-08-10

Applicant: ZTE CORPORATION

Inventor： Yingchun SHANG

IPC: H04L7/00 ,  H04B10/275 ,  H04Q11/00 ,  H04J3/06

Abstract: Provided are a method and a device for implementing timeslot synchronization. The method includes: a master node performing timeslot synchronization training of an OBTN according to a timeslot length of the OBTN. By adopting the solution provided by the embodiments of the present disclosure, an FDL does not need to be considered in node design, the node design is simplified, the time precision of synchronization is improved and no loss is caused to optical efficiency.

公开(公告)号：US20160337115A1

公开(公告)日：2016-11-17

申请号：US15112593

申请日：2014-08-11

Applicant: ZTE CORPORATION

Inventor： Wei LU ,  Yingchun SHANG ,  Huilong XIA ,  Sheping SHI ,  Lei WANG

IPC: H04L7/00 ,  H04B10/275 ,  H04Q11/00

CPC classification number: H04L7/0075 ,  H04B10/275 ,  H04L12/4035 ,  H04L12/422 ,  H04Q11/0062 ,  H04Q11/0067 ,  H04Q2011/0079 ,  H04Q2011/0092

Abstract: The present disclosure discloses a method for training time slot synchronization of nodes in an Optical Burst Transport Network (OBTN), a node device and a network. The method includes that: a node trains a reference time delay between receiving of a control frame and receiving of a data frame, wherein the data frame and the control frame are within one period; and the node trains a sending time slot between sending of adjacent data packets in the data frame.

Abstract translation: 本公开公开了一种用于训练光突发传输网络（OBTN），节点设备和网络中的节点的时隙同步的方法。 该方法包括：节点在接收控制帧和接收数据帧之间训练参考时间延迟，其中数据帧和控制帧在一个周期内; 并且节点在数据帧中发送相邻数据分组之间发送发送时隙。