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1. 发明申请

WO2017140263A2 LANE BONDING IN PASSIVE OPTICAL NETWORKS (PONS) 审中-公开
公开(公告)号：WO2017140263A2
公开(公告)日：2017-08-24
申请号：PCT/CN2017/073929
申请日：2017-02-17
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： GAO, Jianhe , LUO, Yuanqiu , WU, Xuming
IPC分类号： H04Q11/00
CPC分类号： H04B10/27 , H04B10/272 , H04B10/50 , H04L1/0056 , H04Q11/0067 , H04Q2011/0064
摘要： An apparatus includes a processor configured to determine a set of first lanes associated with a PON, select a subset of second lanes from the set, and perform lane bonding by bonding the subset to an ONU. A transmitter coupled to the processor is configured to transmit a lane bonding assignment to the ONU. An ONU includes a plurality of receivers configured to receive a first message comprising an announcement indicating an OLT lane capability. A processor coupled to the receivers is configured to process the first message and generate a second message in response to the first message, wherein the second message comprises a report indicating an ONU lane capability and prompting lane bonding in a PON. A plurality of transmitters coupled to the processor is configured to transmit the second message to the OLT.

2. 发明申请

WO2015192735A1 UPSTREAM OPTICAL TRANSMISSION ASSIGNMENT BASED ON TRANSMISSION POWER 审中-公开
标题翻译：基于传输功率的UPSTREAM光传输分配
公开(公告)号：WO2015192735A1
公开(公告)日：2015-12-23
申请号：PCT/CN2015/081286
申请日：2015-06-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LUO, Yuanqiu , EFFENBERGER, Frank
IPC分类号： H04J14/00
CPC分类号： H04B10/564 , H04B10/2507 , H04B10/40 , H04B10/572 , H04J14/0221 , H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/08
摘要： An apparatus comprises a receiver configured to receive first messages, a processor coupled to the receiver and configured to process the first messages, determine transmission powers associated with the first messages, and generate a transmission scheme based on the transmission powers, and a transmitter coupled to the processor and configured to transmit a second message comprising the transmission scheme. An apparatus comprises a transmitter configured to transmit a first message indicating a transmission power of the apparatus, a receiver configured to receive a second message, wherein the second message assigns to the apparatus a wavelength based on the transmission power, and a processor coupled to the transmitter and the receiver and configured to process the second message, and instruct the transmitter to transmit a third message at the wavelength.
摘要翻译：一种装置包括被配置为接收第一消息的接收机，耦合到所述接收机并被配置为处理所述第一消息的处理器，确定与所述第一消息相关联的传输功率，以及基于所述传输功率生成传输方案，以及发射机，处理器并且被配置为发送包括传输方案的第二消息。一种装置包括：发射机，被配置为发送指示所述装置的发射功率的第一消息;被配置为接收第二消息的接收机，其中，所述第二消息基于所述传输功率向所述装置分配波长;以及处理器，发射机和接收机，并且被配置为处理第二消息，并且指示发射机以波长发送第三消息。

3. 发明申请

WO2015112508A1 OPTICAL LINE TERMINAL COMMUNICATION METHOD AND DEVICE WITH DATA STRUCTURE 审中-公开
标题翻译：光线路终端通信方法与数据结构设备
公开(公告)号：WO2015112508A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/012080
申请日：2015-01-20
申请人： FUTUREWEI TECHNOLOGIES, INC. , HUAWEI TECHNOLOGIES CO., LTD.
发明人： LUO, Yuanqiu , GAO, Bo , EFFENBERGER, Frank
IPC分类号： H04J14/02
CPC分类号： H04J14/0257 , H04B10/27 , H04J14/0256 , H04J14/0275 , H04J14/0282
摘要： An optical line terminal (OLT) coupled to a plurality of optical network units (ONUs) through a passive optical network (PON). The OLT includes a transceiver configured to communicate via a management channel of a communication network with a plurality of OLTs. The communication includes sending or receiving a notification, wherein the notification includes the following: a source OLT identifier associated with a source OLT sending the notification, wherein the source OLT is configured to communicate over a first channel at a first wavelength of the PON; a destination OLT identifier associated with a destination OLT receiving the notification, wherein the destination OLT is configured to communicate over a second channel at a second wavelength of the PON; and an ONU identifier associated with a first ONU associated with the notification.
摘要翻译：通过无源光网络（PON）耦合到多个光网络单元（ONU）的光线路终端（OLT）。 OLT包括被配置为经由通信网络的管理信道与多个OLT进行通信的收发机。所述通信包括发送或接收通知，其中所述通知包括以下内容：与发送所述通知的源OLT相关联的源OLT标识符，其中所述源OLT被配置为在所述PON的第一波长处的第一信道上进行通信; 与接收到所述通知的目的地OLT相关联的目的地OLT标识符，其中所述目的地OLT被配置为在所述PON的第二波长处的第二信道上进行通信; 以及与与通知相关联的第一ONU相关联的ONU标识符。

4. 发明申请

WO2014205394A1 MULTIPLEXER WITH NON-INTERLEAVED CHANNEL PLAN 审中-公开
标题翻译：具有非交互通道计划的多路复用器
公开(公告)号：WO2014205394A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/043485
申请日：2014-06-20
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： LUO, Yuanqiu , ZONG, Lei , EFFENBERGER, Frank
IPC分类号： H04J14/02
CPC分类号： H04J14/0224 , H04J14/02 , H04J14/0282 , H04J2014/0253
摘要： An apparatus comprises a plurality of transmitters configured to transmit waves at a plurality of wavelengths, and a multiplexer coupled to the transmitters, comprising first ports and second ports, and configured to receive, via the first ports, a first subset of the waves meeting a first equation, receive, via the second ports, a second subset of the waves meeting a second equation, and multiplex the first subset of the waves and the second subset of the waves to create a combined wave. A method comprises receiving a first subset of waves at a first plurality of wavelengths and meeting a first equation, receiving a second subset of waves at a second plurality of wavelengths and meeting a second equation, multiplexing the first subset of waves and the second subset of waves in a non-interleaved manner to create a combined wave, and transmitting the combined wave.
摘要翻译：一种装置包括被配置为以多个波长发送波的多个发射机，以及耦合到发射机的多路复用器，包括第一端口和第二端口，并且被配置为经由第一端口接收满足第一方程式经由第二端口接收满足第二方程的波的第二子集，并且复用波的第一子集和波的第二子集以产生组合波。一种方法包括以第一多个波长接收波的第一子集并且满足第一等式，接收第二多个波长的第二波群并满足第二等式，将所述波的第一子集和所述波的第二子集波以非交错方式产生组合波，并传输组合波。

5. 发明申请

WO2013020023A1 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ROGUE光网络单元
公开(公告)号：WO2013020023A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/049468
申请日：2012-08-03
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LUO, Yuanqiu , SUI, Meng , EFFENBERGER, Frank
发明人： LUO, Yuanqiu , SUI, Meng , EFFENBERGER, Frank
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。

6. 发明申请

WO2012010085A1 WAVELENGTH ASSIGNMENT FOR MULTIPLE OPERATOR SUPPORT 审中-公开
标题翻译：多个操作者支持的波长指配
公开(公告)号：WO2012010085A1
公开(公告)日：2012-01-26
申请号：PCT/CN2011/077346
申请日：2011-07-20
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LUO, Yuanqiu
发明人： LUO, Yuanqiu
IPC分类号： H04J14/02
CPC分类号： H04J14/0239 , H04J14/0234 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0265 , H04J14/0282
摘要： An apparatus comprising a plurality of optical line terminals (OLTs) corresponding to different providers that share an optical distribution network (ODN), a plurality of optical network units (ONUs) coupled to the OLTs via the same ODN and configured to communicate with the different OLTs using different corresponding pairs of upstream and downstream channels, wherein the upstream and downstream channels are interleaved across a plurality of wavelength bands and comprise a sequence of alternating and contiguous upstream and downstream channels, are aligned with a plurality of wavelength division multiplexing (WDM) channels, and satisfy a plurality of design requirements for the OLTs and ONUs.
摘要翻译：一种装置，包括对应于共享光分配网络（ODN）的不同提供商的多个光线路终端（OLT），经由相同ODN耦合到OLT的多个光网络单元（ONU），并被配置为与不同的使用不同对应的上行和下行信道对的OLT，其中所述上行和下行信道在多个波长带上进行交织并且包括交替和连续的上行和下行信道的序列与多个波分复用（WDM）对齐，通道，满足OLT和ONU的多种设计要求。

7. 发明申请

WO2010097046A1 METHOD AND APPARATUS FOR CONFIGURING UPGRADED BANDWIDTH MAP FOR TEN GIGABIT PASSIVE OPTICAL NETWORK 审中-公开
标题翻译：用于配置十位被动光网络的升级带宽映射的方法和装置
公开(公告)号：WO2010097046A1
公开(公告)日：2010-09-02
申请号：PCT/CN2010/070750
申请日：2010-02-25
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FRANK, J., Effenberger , LUO, Yuanqiu
发明人： FRANK, J., Effenberger , LUO, Yuanqiu
IPC分类号： H04L12/56
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）。

8. 发明申请

WO2020200249A1 PASSIVE OPTICAL NETWORK (PON) FRAME DESIGN 审中-公开
公开(公告)号：WO2020200249A1
公开(公告)日：2020-10-08
申请号：PCT/CN2020/082829
申请日：2020-04-01
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Xiang , EFFENBERGER, Frank , LI, Linlin , ZENG, Huaiyu , LUO, Yuanqiu
IPC分类号： H03M13/03
摘要： A method comprises generating a PON frame comprising a plurality of FEC codewords, the FEC codewords comprise a first codeword, and the first codeword comprises a PSB; and transmitting the PON frame. A method comprises receiving a PON frame comprising a plurality of FEC codewords, the FEC codewords comprise a first codeword, and the first codeword comprises a PSB; and processing the PON frame.

9. 发明申请

WO2020078016A1 COMMUNICATION METHOD AND APPARATUS IN A POINT-TO-MULTIPOINT COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2020078016A1
公开(公告)日：2020-04-23
申请号：PCT/CN2019/091221
申请日：2019-06-14
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LIU, Xiang , ZENG, Huaiyu , EFFENBERGER, Frank , LUO, Yuanqiu , SHEN, Andy
IPC分类号： H04L1/08
摘要： A communication method and device are provided for communication in a point-to-multi-point communication network. A communication method includes receiving, by a node of a plurality of multi-point nodes, a transmission frame comprising a header including a repetition information and a data section comprising multiple modulation symbols, with at least two repeated modulation symbols that are repeated to represent a first modulation symbol; extracting, by the node, the repetition information of the header; recovering, by node, the amplitude of each modulation symbol of the at least two repeated modulation symbols; and combining, by the node, the amplitudes of the at least two repeated modulation symbols, based on the repetition information, to reconstruct the first modulation symbol represented by the at least two repeated modulation symbols.

10. 发明申请

WO2017223235A1 OPTICAL NETWORK UNIT RESET MESSAGE 审中-公开
公开(公告)号：WO2017223235A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/038602
申请日：2017-06-21
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： GAO, Bo , LUO, Yuanqiu
IPC分类号： H04B10/03
摘要： A low-level reset message having a reset level provides a mechanism for an optical line terminal (OLT) to remotely reset a dysfunctional optical network unit (ONU). The reset message includes a reset level field which allows the OLT to instruct the ONU to perform a reset of some or all of its hardware and software components.

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