公开(公告)号：US09674035B2

公开(公告)日：2017-06-06

申请号：US13433235

申请日：2012-03-28

申请人： Marek Hajduczenia ,  Meiyan Zang ,  Peng Zhang

发明人： Marek Hajduczenia ,  Meiyan Zang ,  Peng Zhang

IPC分类号： H04B10/00 ,  H04L12/24 ,  H04Q11/00

CPC分类号： H04L41/082 ,  H04L41/0869 ,  H04Q11/0067 ,  H04Q2011/0079

摘要： Techniques for updating configuration of an Optical Network Unit (ONU) in an Ethernet Passive Optical Network (EPON) include receiving a notification that an updated configuration file is available for the ONU, obtaining the updated configuration file, performing a first validation of the updated configuration file for structural errors, determining changes between a current configuration of the ONU and the updated configuration file to identify ONU resources to implement to the changes, performing a second validation about whether the ONU resources to implement the changes are available or not at the ONU and applying the changes to the ONU when it is determined that the ONU resources to implement the changes are available at the ONU.

公开(公告)号：US20130238770A1

公开(公告)日：2013-09-12

申请号：US13794561

申请日：2013-03-11

申请人： ZTE Portugal-Projectos de Telecommunicações Unipessoal Lda

发明人： Marek Hajduczenia

IPC分类号： H04L12/24

CPC分类号： H04L41/0803 ,  H04L61/2015 ,  H04L61/6086

摘要： Systems, devices and techniques for operating a server in an Ethernet passive optical network (EPON) include receiving a Dynamic Host Configuration Protocol (DHCP) control message from a demarcation device, processing the DHCP control message depending on a target mode of operation, such that when the DHCP control message is inconsistent with the target mode of operation, the DHCP control message is dropped and when the DHCP control message is consistent with the target mode of operation, the DHCP control message is forwarded to the EPON and indicating, to the demarcation device, the target mode of operation by including a Mode Select Option field in a DHCP response message to the demarcation device.

摘要翻译： 用于在以太网无源光网络（EPON）中操作服务器的系统，设备和技术包括从分界设备接收动态主机配置协议（DHCP）控制消息，根据目标操作模式处理DHCP控制消息，使得 当DHCP控制消息与目标操作模式不一致时，DHCP控制消息被丢弃，当DHCP控制消息与目标操作模式一致时，DHCP控制消息被转发到EPON并指示到分区 设备，通过在DHCP响应消息中包括模式选择选项字段到分界设备来实现目标操作模式。

公开(公告)号：US10178085B2

公开(公告)日：2019-01-08

申请号：US14129884

申请日：2012-06-28

申请人： Marek Hajduczenia

发明人： Marek Hajduczenia

IPC分类号： H04L29/06 ,  H04L9/32 ,  G06F21/60 ,  H04L29/08

摘要： Systems, devices and techniques for establishing a secure file transfer session for secure downloading of configuration files to a Demarcation device are disclosed. Communication is established with a first network device. A password challenge message is received from the first network device. A username is generated. A password is generated using the password challenge message and a locally stored salt key. The username and the password are communicated to a second network device via the first network device, to facilitate establishing a secure file transfer connection with the second network device.

公开(公告)号：US09590847B2

公开(公告)日：2017-03-07

申请号：US13985861

申请日：2012-02-15

申请人： Meiyan Zang

发明人： Marek Hajduczenia ,  Meiyan Zang

IPC分类号： H04L12/24 ,  H04L12/28 ,  H04Q11/00 ,  H04B10/27

CPC分类号： H04L41/0806 ,  H04B10/27 ,  H04L12/2876 ,  H04Q11/0067 ,  H04Q11/0071 ,  H04Q2011/0064 ,  H04Q2011/0079 ,  Y02D30/30 ,  Y02D30/32

摘要： Systems, devices and techniques for automatically configuring a Demarcation device in a communication network based on DOCSIS provisioning over EPON. A method can be implemented to include initializing a Demarcation device and an optical network unit device (ONU) that is connected to the Demarcation device; operating the Demarcation device to establish a communication with the ONU and to obtain configuration information of the ONU; operating the Demarcation device to communicate to a back-office system in the network regarding information of the Demarcation device, the information including capabilities associated with the Demarcation device; operating the back-office system to generate a service configuration file and to send the generated service configuration file to the Demarcation device; and operating the Demarcation device to process the service configuration file from the back-office system and to update communication services provided by the ONU based on the service configuration file from the back-office system.

摘要翻译： 基于通过EPON的DOCSIS配置自动配置通信网络中的划分设备的系统，设备和技术。 可以实现一种方法来包括初始化分界设备和连接到标界设备的光网单元设备（ONU）; 操作分界设备与ONU建立通信并获取ONU的配置信息; 操作所述分界设备以与所述分界设备的信息通信到所述网络中的后台系统，所述信息包括与所述分界设备相关联的能力; 操作后台系统以生成服务配置文件并将生成的服务配置文件发送到分界设备; 并且操作分界设备来处理来自后台系统的服务配置文件，并且基于来自后台系统的服务配置文件来更新由ONU提供的通信服务。