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    Channel bonding in multiple-wavelength passive optical networks (PONs)
    1.
    发明授权
    Channel bonding in multiple-wavelength passive optical networks (PONs) 有权

    公开(公告)号：US10763988B2

    公开(公告)日：2020-09-01

    申请号：US16192698

    申请日：2018-11-15

    Applicant: Futurewei Technologies, Inc.

    Inventor： Xuming Wu ,  Yuanqiu Luo ,  Jianhe Gao

    IPC: H04J14/02 ,  H04L12/927 ,  H04L12/863 ,  H04L12/865

    Abstract: An apparatus comprises: a processor configured to: select a first channel from among a plurality of channels in a network, and generate a first message assigning a first grant corresponding to the first channel; a transmitter coupled to the processor and configured to transmit the first message; and a receiver coupled to the processor and configured to receive a second message on the first channel and in response to the first message. A method comprises: selecting a first channel from among a plurality of channels in a network; generating a first message assigning a first grant corresponding to the first channel; transmitting the first message; and receiving a second message on the first channel in response to the first message.

    Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) Calibration
    2.
    发明申请
    Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) Calibration 有权
    光网络终端（OLT）支持光网络单元（ONU）校准

    公开(公告)号：US20150381306A1

    公开(公告)日：2015-12-31

    申请号：US14713550

    申请日：2015-05-15

    Applicant: Futurewei Technologies, Inc.

    Inventor： Xuming Wu ,  Dekun Liu ,  Yuanqiu Luo ,  Jianhe Gao ,  Bo Gao

    IPC: H04J14/02

    CPC classification number: H04J14/0252 ,  H04B10/0773 ,  H04B10/0775 ,  H04B10/272 ,  H04J14/0221 ,  H04J14/0223 ,  H04J14/0282

    Abstract: An optical line terminal (OLT) channel termination (CT) comprises a receiver configured to receive an upstream message which comprises a correlation tag from an optical network unit (ONU), wherein the correlation tag represents a unique number, a processor coupled to the receiver and configured to process the upstream message, and generate a downstream message based on the upstream message, wherein the downstream message comprises the correlation tag, and a transmitter coupled to the processor and configured to transmit the downstream message to the ONU.

    Abstract translation: 光线路终端（OLT）信道终止（CT）包括被配置为接收包括来自光网络单元（ONU）的相关标签的上行消息的接收机，其中所述相关标签表示唯一号码，处理器耦合到所述接收机 并且被配置为处理所述上游消息，并且基于所述上行消息生成下行消息，其中所述下行消息包括所述相关标签，以及耦合到所述处理器并被配置为向所述ONU发送所述下游消息的发射器。

    Lane bonding in passive optical networks (PONs)
    3.
    发明授权
    Lane bonding in passive optical networks (PONs) 有权

    公开(公告)号：US11108465B2

    公开(公告)日：2021-08-31

    申请号：US16917401

    申请日：2020-06-30

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jianhe Gao ,  Yuanqiu Luo ,  Xuming Wu

    IPC: H04B10/27 ,  H04B10/50 ,  H04L1/00

    Abstract: 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.

    Lane bonding in passive optical networks (PONs)
    4.
    发明授权
    Lane bonding in passive optical networks (PONs) 有权

    公开(公告)号：US10700783B2

    公开(公告)日：2020-06-30

    申请号：US15433822

    申请日：2017-02-15

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jianhe Gao ,  Yuanqiu Luo ,  Xuming Wu

    IPC: H04B10/27 ,  H04B10/50 ,  H04L1/00

    Abstract: 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.

    Lane Bonding in Passive Optical Networks (PONs)
    6.
    发明申请
    Lane Bonding in Passive Optical Networks (PONs) 审中-公开

    公开(公告)号：US20170244487A1

    公开(公告)日：2017-08-24

    申请号：US15433822

    申请日：2017-02-15

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jianhe Gao ,  Yuanqiu Luo ,  Xuming Wu

    IPC: H04B10/27 ,  H04L1/00 ,  H04B10/50

    Abstract: 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.

    Selective channel control in multi-channel passive optical networks (PONs)
    10.
    发明授权
    Selective channel control in multi-channel passive optical networks (PONs) 有权

    公开(公告)号：US10181924B2

    公开(公告)日：2019-01-15

    申请号：US15473273

    申请日：2017-03-29

    Applicant: Futurewei Technologies, Inc.

    Inventor： Xuming Wu ,  Yuanqiu Luo ,  Shengping Li ,  Jianhe Gao ,  Minghui Tao

    IPC: H04B10/27 ,  H04B10/40 ,  H04B10/50 ,  H04B10/60 ,  H04J14/02 ,  H04J14/08

    Abstract: An OLT comprises: a memory; a processor coupled to the memory and configured to: determine each of a plurality of channels associated with an ONU, select a first channel from among the channels, and generate a first message comprising at least one field instructing enablement or disablement of the first channel; and a transmitter coupled to the processor and configured to transmit the first message to the ONU. A method implemented in an OLT, the method comprises: determining each of a plurality of channels associated with an ONU; selecting a first channel from among the channels; generating a first message comprising at least one field instructing enablement or disablement of the first channel; and transmitting the first message to the ONU.

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