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1. 发明授权

US08630285B2 Method, system, and apparatus for transmitting IPV6 message in passive optical network 有权
标题翻译：用于在无源光网络中传输IPV6消息的方法，系统和装置
公开(公告)号：US08630285B2
公开(公告)日：2014-01-14
申请号：US13278530
申请日：2011-10-21
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04L12/66
CPC分类号： H04Q11/0067 , H04L61/2007 , H04L61/2092 , H04L61/6059 , H04Q11/0071 , H04Q2011/0088
摘要： Embodiments of the present disclosure provide a method for transmitting an Internet Protocol version 6 (IPv6) message in a Passive Optical Network (PON). The method includes: receiving a Router Advertisement (RA) message comprising Optical Line Terminal (OLT) port information, Optical Network Unit (ONU) port information, and an IPv6 address prefix; binding the IPv6 address prefix with an OLT port indicated by the OLT port information; and sending the RA message to an ONU through the OLT port, so that the ONU binds the IPv6 address prefix with an ONU port indicated by the ONU port information and provides the RA message for a user terminal through the ONU port. Embodiments of the present disclosure further disclose a PON system and an apparatus for transmitting an IPv6 message in a PON.
摘要翻译：本公开的实施例提供了一种用于在无源光网络（PON）中发送因特网协议版本6（IPv6）消息的方法。该方法包括：接收包括光线路终端（OLT）端口信息，光网络单元（ONU）端口信息和IPv6地址前缀的路由器通告（RA）消息; 将IPv6地址前缀与OLT端口信息指示的OLT端口绑定; 并通过OLT端口向ONU发送RA消息，使ONU将ONU地址前缀与ONU端口信息指示的ONU端口绑定，并通过ONU端口为用户终端提供RA消息。本公开的实施例还公开了PON系统和用于在PON中发送IPv6消息的装置。

2. 发明授权

US08594103B2 Network access method, authentication method, communications systems and relevant devices 有权
标题翻译：网络接入方式，认证方式，通信系统及相关设备
公开(公告)号：US08594103B2
公开(公告)日：2013-11-26
申请号：US12883394
申请日：2010-09-16
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L63/0892 , H04L29/1232 , H04L61/2092 , H04L63/08
摘要： A network access method, an authentication method, a communications system, and relevant devices are provided to support implicit authentication based on subscriber line information in Internet Protocol version 6 (IPv6). The network access method includes: receiving a first request message sent from a User Equipment (UE) on an Access Node (AN), where the first request message carries a Link-Local Address (LLA); obtaining subscriber line information corresponding to the UE; and sending a second request message from the AN to a Broadband Network Gateway (BNG), where the second request message carries the LLA and the subscriber line information and instructs the BNG to perform access authentication. An authentication method, a communications system and relevant devices are also disclosed.
摘要翻译：提供网络访问方法，认证方法，通信系统和相关设备，以支持基于互联网协议版本6（IPv6）中的用户线信息的隐式认证。网络接入方法包括：接收从接入节点（AN）上的用户设备（UE）发送的第一请求消息，其中第一请求消息携带链路本地地址（LLA）; 获取与UE对应的用户线信息; 并从AN发送第二请求消息到宽带网络网关（BNG），其中第二请求消息携带LLA和用户线信息，并指示BNG执行接入认证。还公开了认证方法，通信系统和相关设备。

3. 发明授权

US08559816B2 Extender box, data transmission method and passive optical network system 有权
标题翻译：扩展箱，数据传输方式和无源光网络系统
公开(公告)号：US08559816B2
公开(公告)日：2013-10-15
申请号：US12982335
申请日：2010-12-30
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04B10/10 , H04B10/25
CPC分类号： H04B10/2504 , H04B10/272 , H04B10/291 , H04Q11/0067 , H04Q2011/009
摘要： An extender box (EB) includes: a downlink data sending module configured to send downlink data to first passive optical network (PON) devices; at least two uplink data receiving modules configured to receive uplink data sent from a corresponding first PON device respectively; and a duplexer configured to convert the data transmission mode used by the downlink data sending module and the uplink data receiving modules from dual-fiber transmission to single-fiber transmission to implement single-fiber bidirectional transceiving. The uplink data receiving modules have ports corresponding to uplink ports of the first PON devices on a one-to-one basis. Optical fibers of the uplink data receiving modules that are connected with the uplink ports of the first PON devices are separated from optical fiber of the downlink data sending module, where the optical fiber is connected with downlink ports of the first PON devices. A data transmission method and a PON system are also disclosed.
摘要翻译：扩展箱（EB）包括：下行链路数据发送模块，被配置为向第一无源光网络（PON）设备发送下行链路数据; 至少两个上行链路数据接收模块，被配置为分别接收从对应的第一PON设备发送的上行链路数据; 以及双工器，被配置为将下行链路数据发送模块和上行链路数据接收模块使用的数据传输模式从双光纤传输转换为单光纤传输，以实现单纤双向收发。上行数据接收模块具有一对一的对应于第一PON设备的上行链路端口的端口。与第一PON设备的上行链路端口连接的上行链路数据接收模块的光纤与下行数据发送模块的光纤分离，其中光纤与第一PON设备的下行链路端口连接。还公开了一种数据传输方法和PON系统。

4. 发明授权

US08467683B2 Mapping method, apparatus, and system for data transmission 有权
标题翻译：用于数据传输的映射方法，装置和系统
公开(公告)号：US08467683B2
公开(公告)日：2013-06-18
申请号：US13070254
申请日：2011-03-23
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04B10/20 , H04J14/00 , H04J14/02
CPC分类号： H04J14/0227 , H04L45/50 , H04L45/68 , H04L47/10 , H04L47/2441 , H04L47/2491 , H04L47/825 , H04L2212/00 , H04Q11/0067 , H04Q11/0071 , H04Q2011/0077 , H04Q2011/0084
摘要： A mapping method, an apparatus, and a system for data transmission are provided, so as to solve a problem that mapping between a Passive Optical Network (PON) service transmission path and a Pseudo Wire (PW) and/or a Packet Switched Network (PSN) tunnel cannot be realized on a premise of ensuring Quality of Service (QoS) of data transmission. Data packets are classified according to own attribute information in PSN tunnel information and/or PW information. When Multi Protocol Label Switch (MPLS) tunnel information carried in the data packets includes the PSN tunnel information or the PW information, the data packets are classified according to Class of Service (CoS) information, and/or label information in the PSN tunnel information or the PW information; and then the classified data packets are respectively mapped to service transmission paths of different PONs. The invention is applied to a PON to support packet switching technology.
摘要翻译：提供了一种用于数据传输的映射方法，装置和系统，以解决无源光网络（PON）业务传输路径与伪线（PW）和/或分组交换网络 PSN）隧道无法在确保数据传输的服务质量（QoS）的前提下实现。根据PSN隧道信息和/或PW信息中的自身属性信息对数据包进行分类。当数据包中携带的多协议标签交换（MPLS）隧道信息包括PSN隧道信息或PW信息时，根据业务类别（CoS）信息和/或PSN隧道信息中的标签信息对数据包进行分类或PW信息; 然后分类的数据分组被分别映射到不同PON的业务传输路径。本发明适用于PON以支持分组交换技术。

5. 发明授权

US08428456B2 Passive optical network protection method, switchover control device, and passive optical network protection system 有权
标题翻译：无源光网络保护方式，切换控制装置，无源光网络保护系统
公开(公告)号：US08428456B2
公开(公告)日：2013-04-23
申请号：US13222964
申请日：2011-08-31
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04B10/08
CPC分类号： H04Q11/0067 , H04J14/0227 , H04J14/0267 , H04J14/0282 , H04J14/0283 , H04J14/0286 , H04J14/0287 , H04J14/0291 , H04J14/0297 , H04L41/0213 , H04L41/0663 , H04L43/0811 , H04Q2011/0081
摘要： The present invention discloses a passive optical network (PON) protection method, a switchover control device, and a PON protection system. In embodiments of the present invention, a protection optical line terminal (OLT) is connected to optical links of at least two working OLTs through the switchover control device; when a working OLT or working optical link fails, the switchover control device replaces the working OLT through the protection optical link, thus ensuring smooth communication. In addition, by using the networking mode of multiple working OLTs and one protection OLT, the embodiments of the present invention greatly saves the networking cost and facilitates the application of the PON technology.
摘要翻译：本发明公开了一种无源光网络（PON）保护方法，切换控制装置和PON保护系统。在本发明的实施例中，保护光线路终端（OLT）通过切换控制装置连接至少两个工作OLT的光链路; 当工作的OLT或工作光链路发生故障时，切换控制设备通过保护光链路取代工作OLT，保证通信顺畅。另外，通过使用多工作OLT和一个保护OLT的组网方式，本发明的实施例大大节省了网络成本，有利于PON技术的应用。

6. 发明申请

US20120224576A1 METHOD, APPARATUS, AND SYSTEM OF DUPLICATE ADDRESS DETECTION PROXY 有权
标题翻译：双重地址检测代码的方法，装置和系统
公开(公告)号：US20120224576A1
公开(公告)日：2012-09-06
申请号：US13472978
申请日：2012-05-16
申请人： Dujuan GU , Hongyu Li , Ruobin Zheng , Yizhou Li
发明人： Dujuan GU , Hongyu Li , Ruobin Zheng , Yizhou Li
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04L61/6013 , H04L61/2046 , H04L61/2092 , H04L61/6059
摘要： Embodiments of the present invention disclose a method, apparatus, and system of DAD proxy. The method includes: obtaining a DAD-NS message; comparing the obtained DAD-NS message with locally stored DAD information, and adding the DAD-NS information to the locally stored DAD information when it is determined, according to a comparison result, that the IP address to be detected is not duplicate; when it cannot be determined whether the IP address to be detected is duplicate or not, initiating, according to the address information included in the locally stored DAD information after comparison, an unreachability detection to the IP address to be detected to determine whether the IP address to be detected is duplicate. The apparatus includes: an obtaining module, a storing module, and a processing module. The system includes: an apparatus of DAD proxy and an access device.
摘要翻译：本发明的实施例公开了DAD代理的方法，装置和系统。该方法包括：获取DAD-NS消息; 将获得的DAD-NS消息与本地存储的DAD信息进行比较，并且当根据比较结果确定要检测的IP地址不重复时，将DAD-NS信息添加到本地存储的DAD信息中; 当不能确定要检测的IP地址是否重复时，根据比较后的本地存储的DAD信息中包含的地址信息，发起对要检测的IP地址的不可达性检测，以确定IP地址被检测是重复的。该装置包括：获取模块，存储模块和处理模块。该系统包括：DAD代理和接入设备的装置。

7. 发明授权

US08144646B2 Method and system for interconnecting broadband wireless access network with optical access broadband network 有权
标题翻译：宽带无线接入网与光接入宽带网互连的方法和系统
公开(公告)号：US08144646B2
公开(公告)日：2012-03-27
申请号：US12130591
申请日：2008-05-30
申请人： Min Zha , Ruobin Zheng
发明人： Min Zha , Ruobin Zheng
IPC分类号： H04W4/00
CPC分类号： H04W92/02 , H04L41/5061
摘要： A method and system for interconnecting a broadband wireless network with a wired network includes interconnecting a broadband wireless access (BWA) network with an optical access (OAN) broadband network at any reference point among reference points T, a, ODN, and V in the OAN broadband network, and interconnecting them with a digital subscriber line (DSL) network by the reference point V in the DSL network. The method of the present invention can solve the problem of the interconnection between the worldwide interoperability for microwave access (WiMAX) network and the OAN broadband network, and the DSL network. An evolution approach is provided for the OAN broadband network operator and the DSL network operator to develop the WiMAX network.
摘要翻译：用于将宽带无线网络与有线网络相互连接的方法和系统包括将宽带无线接入（BWA）网络与光接入（OAN）宽带网络在参考点T，a，ODN和V中的任意参考点互连 OAN宽带网络，并通过DSL网络中的参考点V与数字用户线（DSL）网络互连。本发明的方法可以解决全球微波接入（WiMAX）网络与OAN宽带网络以及DSL网络之间互联的问题。为OAN宽带网络运营商和DSL网络运营商提供了开发WiMAX网络的演进方法。

8. 发明申请

US20110317995A1 PASSIVE OPTICAL NETWORK PROTECTION METHOD, SWITCHOVER CONTROL DEVICE, AND PASSIVE OPTICAL NETWORK PROTECTION SYSTEM 有权
标题翻译：被动光网络保护方法，开关控制装置和被动光网络保护系统
公开(公告)号：US20110317995A1
公开(公告)日：2011-12-29
申请号：US13222964
申请日：2011-08-31
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04B10/08 , H04J14/02 , H04J14/00
CPC分类号： H04Q11/0067 , H04J14/0227 , H04J14/0267 , H04J14/0282 , H04J14/0283 , H04J14/0286 , H04J14/0287 , H04J14/0291 , H04J14/0297 , H04L41/0213 , H04L41/0663 , H04L43/0811 , H04Q2011/0081
摘要： The present invention discloses a passive optical network (PON) protection method, a switchover control device, and a PON protection system. In embodiments of the present invention, a protection optical line terminal (OLT) is connected to optical links of at least two working OLTs through the switchover control device; when a working OLT or working optical link fails, the switchover control device replaces the working OLT through the protection optical link, thus ensuring smooth communication. In addition, by using the networking mode of multiple working OLTs and one protection OLT, the embodiments of the present invention greatly saves the networking cost and facilitates the application of the PON technology.
摘要翻译：本发明公开了一种无源光网络（PON）保护方法，切换控制装置和PON保护系统。在本发明的实施例中，保护光线路终端（OLT）通过切换控制装置连接至少两个工作OLT的光链路; 当工作的OLT或工作光链路发生故障时，切换控制设备通过保护光链路取代工作OLT，保证通信顺畅。另外，通过使用多工作OLT和一个保护OLT的组网方式，本发明的实施例大大节省了网络成本，有利于PON技术的应用。

9. 发明授权

US08027321B2 Method and system for interconnecting digital subscriber line network and radio communication network 有权
标题翻译：互联数字用户线路和无线电通信网络的方法和系统
公开(公告)号：US08027321B2
公开(公告)日：2011-09-27
申请号：US12132360
申请日：2008-06-03
申请人： Ruobin Zheng
发明人： Ruobin Zheng
IPC分类号： H04W4/00
CPC分类号： H04W92/045 , H04Q2213/13039
摘要： A method and system for interconnecting a DSL network and a radio communication network are disclosed. The DSL network carries data transmitted in the radio communication network so that the radio communication network and the DSL network are interconnected. The xDSL is adopted to perform the base station transmission. The scheme may function as a radio extension of the wire access of the DSL network and is suitable to fixed wireless, nomadic connectivity, laptop and mobile access applications.
摘要翻译：公开了一种用于互连DSL网络和无线电通信网络的方法和系统。 DSL网络承载在无线电通信网络中传输的数据，使得无线电通信网络和DSL网络互连。采用xDSL进行基站传输。该方案可以用作DSL网络的有线接入的无线电扩展，并且适用于固定的无线，游牧连接，膝上型和移动接入应用。

10. 发明申请

US20110188857A1 LABEL SWITCHING METHOD, APPARATUS AND SYSTEM 有权
标题翻译：标签切换方法，装置和系统
公开(公告)号：US20110188857A1
公开(公告)日：2011-08-04
申请号：US13087830
申请日：2011-04-15
申请人： Ruobin ZHENG
发明人： Ruobin ZHENG
IPC分类号： H04J14/00
CPC分类号： H04L12/6418 , H04L12/66 , H04L45/50 , H04L45/62
摘要： A label switching method is provided. When a Passive Optical Network (PON)-based Label Switching Path (LSP) is established, a PON logical service transmission channel is established between an Optical Line Terminal (OLT) and an Optical Network Unit (ONU). According to an identifier (ID) of the PON logical service transmission channel as a PON label, a PON-based Forwarding Information Base (FIB) table on the ONU is updated, and a PON-based Label Forwarding Information Base (LFIB) table on the OLT is updated, where the PON-based LFIB table records a forwarding relationship between an ingress port plus an ingress label and an egress port plus an egress label, and the PON-based FIB table records a forwarding relationship between the ingress port plus a destination address and the egress port plus the egress label. Therefore, the problems between network segments of different forwarding characteristics, protocol variation, inter-segment conversion, and mapping and control complexity are avoided.
摘要翻译：提供标签切换方法。当基于无源光网络（PON）的标签交换路径（LSP）建立时，在光线路终端（OLT）和光网络单元（ONU）之间建立PON逻辑业务传输信道。根据作为PON标签的PON逻辑业务传输信道的标识符（ID），ONU上的基于PON的转发信息库（FIB）表被更新，并且基于PON的标签转发信息库（LFIB）表更新OLT，其中基于PON的LFIB表记录入口端口加入入口标签与出口标签之间的转发关系，并且基于PON的FIB表记录入端口加上目的地址和出口端口加上出口标签。因此，避免了不同转发特性，协议变化，段间转换，映射和控制复杂度的网段之间的问题。

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