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1. 发明申请

US20130034356A1 Rogue Optical Network Unit Mitigation in Multiple-Wavelength Passive Optical Networks 审中-公开
标题翻译：多波长无源光网络中的流氓光网络单元缓解
公开(公告)号：US20130034356A1
公开(公告)日：2013-02-07
申请号：US13566007
申请日：2012-08-03
申请人： Yuanqiu Luo , Meng Sui , Frank Effenberger
发明人： Yuanqiu Luo , Meng Sui , Frank Effenberger
IPC分类号： H04J14/02
CPC分类号： H04J14/0246 , H04B10/038 , H04B10/0705 , H04B10/272 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0257 , H04J14/0267
摘要： A method implemented in an optical line terminal (OLT) for reducing adverse effects from a rogue optical network unit (ONU) in a passive optical network (PON), comprising determining with a processor that the rogue ONU is transmitting in violation of pre-specified parameters, and sending at least one message to a plurality of ONUs to change a transmitting wavelength from a first wavelength to a second wavelength.
摘要翻译：一种在光线路终端（OLT）中实现的用于减少无源光网络（PON）中的恶意光网络单元（ONU）的不利影响的方法，包括：用处理器确定所述恶意ONU正在传输违反预先指定的参数，并且向多个ONU发送至少一个消息，以将发射波长从第一波长改变为第二波长。

2. 发明授权

US08270832B2 Method and apparatus for synchronization in a passive optical network 有权
标题翻译：无源光网络同步的方法和装置
公开(公告)号：US08270832B2
公开(公告)日：2012-09-18
申请号：US13335593
申请日：2011-12-22
申请人： Yuanqiu Luo , Frank Effenberger
发明人： Yuanqiu Luo , Frank Effenberger
IPC分类号： H04J14/00
CPC分类号： H04J3/0605 , H04J3/0655 , H04Q11/0067
摘要： A method, apparatus and system for aligning frames in which an Optical Network Unit (ONU) receives a frame comprising frame delimitation information and synchronization-related information; performs a first verification based on a comparison of the frame delimitation information and a fixed pattern; performs a second verification based on a comparison of the synchronization-related information and a value associated with synchronization-related information in a previously received frame; proceeds to a synchronization state if both the first verification and the second verification are successful; and returns to a hunt state if either the first verification or the second verification fails.
摘要翻译：一种用于对准帧的方法，装置和系统，其中光网络单元（ONU）接收包括帧定界信息和同步相关信息的帧; 基于帧定界信息和固定模式的比较来执行第一验证; 基于先前接收到的帧中的同步相关信息和与同步相关信息相关联的值的比较来执行第二验证; 如果第一验证和第二验证都成功，则进入同步状态; 如果第一次验证或第二次验证失败，则返回到寻线状态。

3. 发明授权

US07965947B2 Wavelength division multiplexing passive optical network architecture with source-free optical network units 有权
标题翻译：波分复用无源光网络架构与无源光网络单元
公开(公告)号：US07965947B2
公开(公告)日：2011-06-21
申请号：US11867090
申请日：2007-10-04
申请人： Jianjun Yu , Yuanqiu Luo , Ting Wang
发明人： Jianjun Yu , Yuanqiu Luo , Ting Wang
IPC分类号： H04B10/04
CPC分类号： H04J14/0282 , H04B10/2587 , H04B10/272
摘要： An optical system and method includes a source-free optical network unit coupled to an optical fiber for receiving an original carrier signal with downstream data over the optical fiber. The optical network unit includes a modulator configured to remodulate the original carrier signal with upstream data to produce an upstream data signal for transmission back down the optical fiber in a direction opposite to a direction in which that original carrier signal was received.
摘要翻译：光学系统和方法包括耦合到光纤的无源光网络单元，用于通过光纤接收具有下行数据的原始载波信号。光网络单元包括调制器，其被配置为用上行数据对原始载波信号进行再调制，以产生上行数据信号，以便在与接收原始载波信号的方向相反的方向上向下传输光纤。

4. 发明授权

US07839784B2 Virtual circuit connectivity verification insertion for packet loss control in pseudowire 有权
标题翻译：虚拟电路连接验证插入伪线中的丢包控制
公开(公告)号：US07839784B2
公开(公告)日：2010-11-23
申请号：US12178132
申请日：2008-07-23
申请人： Yuanqiu Luo , Si Yin , Ting Wang
发明人： Yuanqiu Luo , Si Yin , Ting Wang
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/10 , H04L12/4633 , H04L47/263 , H04L47/283 , H04L47/34
摘要： A method includes inserting a virtual circuit connectivity verification packet into aggregated traffic of m packets transmitted over multiple pseudowires in a network path, replying to the transmitted m packets with a virtual circuit connectivity verification packet with a packet loss indication when at least one packet loss is detected in an m packet group, and adjusting a rate of transmitting the aggregated m packets responsive to the packet loss indication. In the preferred embodiment the multiple pseudowires are one of constant bit rate and variable bit rate and the adjusting of the rate includes rate adjustment of variable bit rate pseudowires.
摘要翻译：一种方法包括将虚拟电路连通性验证分组插入到在网络路径中通过多个伪线发送的m个分组的聚合流量中，当至少一个分组丢失为零时，用具有分组丢失指示的虚拟电路连接性验证分组回复所发送的m个分组在m个分组组中检测，并且响应于分组丢失指示来调整发送聚合的m个分组的速率。在优选实施例中，多个伪线是恒定比特率和可变比特率之一，并且速率的调整包括可变比特率伪线的速率调整。

5. 发明申请

US20090067839A1 STORAGE AREA NETWORK EXTENSION OVER PASSIVE OPTICAL NETWORKS USING PARALLEL SIGNAL DETECTION 有权
标题翻译：使用并行信号检测的被动光网络存储区域网络扩展
公开(公告)号：US20090067839A1
公开(公告)日：2009-03-12
申请号：US12044417
申请日：2008-03-07
申请人： Yuanqiu Luo , Si Yin , Jianjun Yu , Lei Zong
发明人： Yuanqiu Luo , Si Yin , Jianjun Yu , Lei Zong
IPC分类号： H04J14/00
CPC分类号： H04J14/0282 , H04J14/0226 , H04J14/0227 , H04J14/0246 , H04J14/0247 , H04J14/0252 , H04J14/0298 , H04L67/1097 , H04Q11/0067 , H04Q2011/0069
摘要： A storage area network extension, network and method include a storage terminal coupled to a remote node. The remote node is connected to a passive optical network (PON) for transferring data signals in the PON and storage signals to/from the storage terminal by employing subcarrier channels in the PON to enable concurrent bidirectional transfer of the data and the storage signals. A storage area network is coupled to the storage terminal and configured to store and retrieve the storage signals for transfer over the PON.
摘要翻译：存储区域网络扩展，网络和方法包括耦合到远程节点的存储终端。远程节点连接到无源光网络（PON），用于通过在PON中采用子载波信道来传送PON中的数据信号和存储信号到存储终端，以实现数据和存储信号的并发双向传输。存储区域网络耦合到存储终端并且被配置为存储和检索用于在PON上传送的存储信号。

6. 发明授权

US08831431B2 Fast transceiver control interface 有权
标题翻译：快速收发器控制接口
公开(公告)号：US08831431B2
公开(公告)日：2014-09-09
申请号：US13080293
申请日：2011-04-05
申请人： Peng Ou , Zebin Li , Yuanqiu Luo
发明人： Peng Ou , Zebin Li , Yuanqiu Luo
IPC分类号： H04B10/00 , H04B10/40 , H04J14/02
CPC分类号： H04B10/40 , H04J14/0221 , H04J14/0282
摘要： An apparatus comprising an optical transceiver module. The apparatus also includes an interface coupled to the optical transceiver and comprising a plurality of pins. The interface is configured to communicate a burst data word at a data rate of about one data word within about a shortest burst time based on multiplexing one of a plurality of control and/or monitoring signals onto one of the plurality of pins.
摘要翻译：一种包括光收发器模块的装置。该装置还包括耦合到光收发器并包括多个引脚的接口。该接口被配置为基于将多个控制和/或监视信号中的一个多路复用到多个引脚中的一个引脚上，在大约最短突发时间内以约一个数据字的数据速率通信突发数据字。

7. 发明申请

US20130094862A1 Wavelength Management in Multiple-Wavelength Passive Optical Networks 有权
标题翻译：多波长无源光网络中的波长管理
公开(公告)号：US20130094862A1
公开(公告)日：2013-04-18
申请号：US13440842
申请日：2012-04-05
申请人： Yuanqiu Luo , Frank J. Effenberger
发明人： Yuanqiu Luo , Frank J. Effenberger
IPC分类号： H04J14/02
CPC分类号： H04J14/0278 , H04J14/0246 , H04J14/025 , H04J14/0257 , H04J14/0258 , H04J14/0267 , H04J14/0273 , H04J14/0282 , H04Q2213/1301
摘要： A system for supporting wavelength management in a passive optical network (PON), comprising an optical line terminal (OLT) configured to send an wavelength assignment for optical network unit (ONU) communications based on a wavelength tunability capability, and an ONU coupled to the OLT and configured to send the wavelength tunability capability to the OLT, wherein the wavelength assignment and the wavelength tunability capability are sent in media access control (MAC) messages. Also disclosed is an apparatus of an OLT for supporting wavelength management, comprising one or more component configured to couple to an ONU and exchange a wavelength assignment for transmission with the ONU based on a wavelength tunability of the ONU, wherein the wavelength indication and the wavelength tunability are exchanged via MAC layer frames.
摘要翻译：一种用于支持无源光网络（PON）中的波长管理的系统，包括被配置为基于波长可调性能力发送用于光网络单元（ONU）通信的波长分配的光线路终端（OLT）以及耦合到所述无线光网络 OLT并且被配置为向OLT发送波长可调性能力，其中在媒体访问控制（MAC）消息中发送波长分配和波长可调性能力。还公开了一种用于支持波长管理的OLT的装置，包括一个或多个配置成耦合到ONU并且基于ONU的波长可调性交换与ONU进行传输的波长分配的组件，其中波长指示和波长可调性通过MAC层帧进行交换。

8. 发明授权

US08351787B2 Field framing with built-in information 有权
标题翻译：现场框架内置信息
公开(公告)号：US08351787B2
公开(公告)日：2013-01-08
申请号：US12683330
申请日：2010-01-06
申请人： Yuanqiu Luo , Frank J. Effenberger
发明人： Yuanqiu Luo , Frank J. Effenberger
IPC分类号： H04J14/00
CPC分类号： H04J3/0605 , H04J3/0655 , H04Q11/0067
摘要： An apparatus comprising a frame alignment processor coupled to a receiver, wherein the frame alignment processor is configured to align a first frame and a second frame in the receiver by matching a first synchronization (sync) pattern predicted using a first sync field in the first frame with a second sync pattern obtained from a second sync field in the second frame. Included is an apparatus comprising at least one component configured to implement a method comprising receiving a first frame, subsequently receiving a second frame that was transmitted after the first frame, predicting a first sync pattern from a first sync field in the first frame, obtaining a second sync pattern from a second sync field in the second frame, and determining that the first frame and the second frame are aligned when the first sync pattern matches the second sync pattern.
摘要翻译：一种包括耦合到接收器的帧对准处理器的装置，其中所述帧对准处理器被配置为通过匹配使用所述第一帧中的第一同步字段预测的第一同步（同步）模式来对准所述接收机中的第一帧和第二帧具有从第二帧中的第二同步字段获得的第二同步模式。包括的装置包括至少一个组件，其被配置为实现一种方法，包括接收第一帧，随后接收在第一帧之后发送的第二帧，从第一帧中的第一同步字段预测第一同步模式，获得第二同步模式，并且当第一同步模式与第二同步模式匹配时，确定第一帧和第二帧对齐。

9. 发明授权

US08335431B2 Upgraded bandwidth map for ten gigabit passive optical network 有权
标题翻译： 10吉比特无源光网络的升级带宽图
公开(公告)号：US08335431B2
公开(公告)日：2012-12-18
申请号：US13283781
申请日：2011-10-28
申请人： Frank J. Effenberger , Yuanqiu Luo
发明人： Frank J. Effenberger , Yuanqiu Luo
IPC分类号： H04J14/00 , H04B10/20
CPC分类号： H04J3/1694 , H04J2203/0067 , H04Q11/0067 , H04Q2011/0064
摘要： An apparatus comprising an optical line terminal (OLT) configured to transmit a bandwidth map (BWmap) for a plurality of burst signals to be transmitted by a plurality of optical network units (ONUs), wherein the BWmap comprises a plurality of allocations, and wherein each allocation comprises a start time for the allocation, a grant size for the allocation, and a header error correction (HEC) for the allocation.
摘要翻译：一种装置，包括被配置为发送由多个光网络单元（ONU）发送的多个突发信号的带宽映射（BWmap）的光线路终端（OLT），其中所述BWmap包括多个分配，并且其中每个分配包括用于分配的开始时间，分配的授权大小和用于分配的报头错误校正（HEC）。

10. 发明授权

US08098990B2 System and method for providing wireless over a passive optical network (PON) 有权
标题翻译：通过无源光网络（PON）提供无线的系统和方法
公开(公告)号：US08098990B2
公开(公告)日：2012-01-17
申请号：US11832075
申请日：2007-08-01
申请人： Junqiang Hu , Ting Wang , Dayou Qian , Yuanqiu Luo , Yoshihiko Suemura , Makoto Shibutani
发明人： Junqiang Hu , Ting Wang , Dayou Qian , Yuanqiu Luo , Yoshihiko Suemura , Makoto Shibutani
IPC分类号： H04J14/00
CPC分类号： H04W88/085 , H04J14/021 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04J14/0298 , H04Q11/0067 , H04Q2011/0086
摘要： A network system and method include a wireless base station integrated at a central office of a service provider. The wireless base station is configured to provide portable and fixed services to customers. A passive optical network is coupled to the wireless base station at the central office to provide a link to extend an antenna for wireless operations of the wireless base station to a remote site such that a wireless signal from the wireless base station is transmitted in parallel with a passive fiber network signal through the link.
摘要翻译：网络系统和方法包括集成在服务提供商的中心局的无线基站。无线基站被配置为向客户提供便携和固定的服务。无源光网络耦合到中心局的无线基站，以提供链路，以将无线基站的无线操作的天线扩展到远程站点，使得来自无线基站的无线信号与无源光纤网络信号通过链路。

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