Passive optical network (PON) packet processor
    1.
    发明申请
    Passive optical network (PON) packet processor 有权
    无源光网络(PON)数据包处理器

    公开(公告)号:US20070074218A1

    公开(公告)日:2007-03-29

    申请号:US11349917

    申请日:2006-02-09

    IPC分类号: G06F9/46

    摘要: A passive optical network (PON) packet processor for processing PON traffic includes a core processor for executing threads related to the processing of PON traffic and a plurality of hardware (HW) accelerators coupled to the core processor for accelerating the processing of said PON traffic. A memory unit is coupled to the core processor for maintaining program and traffic data. In an embodiment of the present invention, the PON packet processor includes a scheduler that optimizes the execution of PON related tasks.

    摘要翻译: 用于处理PON业务的无源光网络(PON)分组处理器包括用于执行与PON业务处理相关的线程的核心处理器和耦合到核心处理器的多个硬件(HW)加速器,用于加速所述PON业务的处理。 存储器单元耦合到核心处理器,用于维护程序和业务数据。 在本发明的实施例中,PON分组处理器包括优化PON相关任务的执行的调度器。

    Passive optical network (PON) packet processor
    2.
    发明授权
    Passive optical network (PON) packet processor 有权
    无源光网络(PON)数据包处理器

    公开(公告)号:US09059946B2

    公开(公告)日:2015-06-16

    申请号:US11349917

    申请日:2006-02-09

    IPC分类号: H04Q11/00 H04L12/861

    摘要: A passive optical network (PON) packet processor for processing PON traffic includes a core processor for executing threads related to the processing of PON traffic and a plurality of hardware (HW) accelerators coupled to the core processor for accelerating the processing of said PON traffic. A memory unit is coupled to the core processor for maintaining program and traffic data. In an embodiment of the present invention, the PON packet processor includes a scheduler that optimizes the execution of PON related tasks.

    摘要翻译: 用于处理PON业务的无源光网络(PON)分组处理器包括用于执行与PON业务处理相关的线程的核心处理器和耦合到核心处理器的多个硬件(HW)加速器,用于加速所述PON业务的处理。 存储器单元耦合到核心处理器,用于维护程序和业务数据。 在本发明的实施例中,PON分组处理器包括优化PON相关任务的执行的调度器。

    Enhanced Passive Optical Network (PON) Processor
    4.
    发明申请
    Enhanced Passive Optical Network (PON) Processor 有权
    增强型无源光网络(PON)处理器

    公开(公告)号:US20100067908A1

    公开(公告)日:2010-03-18

    申请号:US12616553

    申请日:2009-11-11

    IPC分类号: H04B10/20

    摘要: A method for processing data flows of a plurality of passive optical network (PON) operating modes, the method is performed by an optical network unit (ONU). The method comprises processing upstream data flows of said plurality of PON operating modes; and processing downstream data flows of the plurality of PON operating modes. The plurality of PON operating modes include at least a Gigabit PON (GPON) mode, a broadband PON (BPON) mode, and an Ethernet PON (EPON).

    摘要翻译: 一种用于处理多个无源光网络(PON)操作模式的数据流的方法,该方法由光网络单元(ONU)执行。 该方法包括处理所述多个PON操作模式的上游数据流; 以及处理多个PON操作模式的下游数据流。 多个PON操作模式至少包括千兆PON(GPON)模式,宽带PON(BPON)模式和以太网PON(EPON)。

    Enhanced passive optical network (PON) processor
    5.
    发明授权
    Enhanced passive optical network (PON) processor 有权
    增强型无源光网络(PON)处理器

    公开(公告)号:US07643753B2

    公开(公告)日:2010-01-05

    申请号:US11238022

    申请日:2005-09-29

    IPC分类号: H04J14/00

    摘要: An enhanced passive optical network (PON) processor adapted to serve a plurality of PON applications is disclosed. The PON processor is a highly integrated communications processor that can operate in different PON modes including, but not limited to, a gigabit PON (GPON), a broadband PON (BPON), an Ethernet PON (EPON), or any combination thereof. In an embodiment of the present invention the provided PON is fabricated on a single integrated circuit (IC).

    摘要翻译: 公开了一种适用于服务多个PON应用的增强型无源光网络(PON)处理器。 PON处理器是可以在不同PON模式下工作的高度集成的通信处理器,包括但不限于千兆位PON(GPON),宽带PON(BPON),以太网PON(EPON)或其任何组合。 在本发明的实施例中,所提供的PON被制造在单个集成电路(IC)上。

    Enhanced passive optical network (PON) processor
    6.
    发明申请
    Enhanced passive optical network (PON) processor 有权
    增强型无源光网络(PON)处理器

    公开(公告)号:US20070070997A1

    公开(公告)日:2007-03-29

    申请号:US11238022

    申请日:2005-09-29

    IPC分类号: H04L12/56

    摘要: An enhanced passive optical network (PON) processor adapted to serve a plurality of PON applications is disclosed. The PON processor is a highly integrated communications processor that can operate in different PON modes including, but not limited to, a gigabit PON (GPON), a broadband PON (BPON), an Ethernet PON (EPON), or any combination thereof. In an embodiment of the present invention the provided PON is fabricated on a single integrated circuit (IC).

    摘要翻译: 公开了一种适用于服务多个PON应用的增强型无源光网络(PON)处理器。 PON处理器是可以在不同PON模式下工作的高度集成的通信处理器,包括但不限于千兆位PON(GPON),宽带PON(BPON),以太网PON(EPON)或其任何组合。 在本发明的实施例中,所提供的PON被制造在单个集成电路(IC)上。

    Passive optical network processor with a programmable data path
    7.
    发明授权
    Passive optical network processor with a programmable data path 有权
    无源光网络处理器具有可编程数据路径

    公开(公告)号:US08451864B2

    公开(公告)日:2013-05-28

    申请号:US12821931

    申请日:2010-06-23

    IPC分类号: H04J14/00

    摘要: A passive optical network (PON) processor comprises a packet processor for processing packets belonging to a certain flow through a plurality of processing stages of a programmable data-path; a microprocessor-data for performing one or more user-defined functions in the programmable data-path on designated packets belonging to the certain flow, wherein packets of respective flows to be processed by the microprocessor-data are designated in a flow table; a microprocessor-control for managing connections handled by the PON processor; a data-path bus for connecting the packet processor and the microprocessor-data, wherein the designated packets are transferred between the packet processor and the microprocessor-data on the data-path bus; and a control-path bus for connecting the packet processor and the microprocessor-control.

    摘要翻译: 无源光网络(PON)处理器包括:分组处理器,用于处理属于通过可编程数据路径的多个处理级的特定流的分组; 用于在属于该特定流的指定分组上的可编程数据路径中执行一个或多个用户定义的功能的微处理器数据,其中由微处理器数据处理的相应流的分组在流表中被指定; 用于管理由PON处理器处理的连接的微处理器控制; 用于连接分组处理器和微处理器数据的数据路径总线,其中指定分组在分组处理器和数据路径总线上的微处理器数据之间传送; 以及用于连接分组处理器和微处理器控制的控制路径总线。

    PASSIVE OPTICAL NETWORK PROCESSOR WITH A PROGRAMMABLE DATA PATH
    8.
    发明申请
    PASSIVE OPTICAL NETWORK PROCESSOR WITH A PROGRAMMABLE DATA PATH 有权
    被动光网络处理器与可编程数据路径

    公开(公告)号:US20110318002A1

    公开(公告)日:2011-12-29

    申请号:US12821931

    申请日:2010-06-23

    IPC分类号: H04J14/00

    摘要: A passive optical network (PON) processor comprises a packet processor for processing packets belonging to a certain flow through a plurality of processing stages of a programmable data-path; a microprocessor-data for performing one or more user-defined functions in the programmable data-path on designated packets belonging to the certain flow, wherein packets of respective flows to be processed by the microprocessor-data are designated in a flow table; a microprocessor-control for managing connections handled by the PON processor; a data-path bus for connecting the packet processor and the microprocessor-data, wherein the designated packets are transferred between the packet processor and the microprocessor-data on the data-path bus; and a control-path bus for connecting the packet processor and the microprocessor-control.

    摘要翻译: 无源光网络(PON)处理器包括:分组处理器,用于处理属于通过可编程数据路径的多个处理级的特定流的分组; 用于在属于该特定流的指定分组上的可编程数据路径中执行一个或多个用户定义的功能的微处理器数据,其中由微处理器数据处理的相应流的分组在流表中被指定; 用于管理由PON处理器处理的连接的微处理器控制; 用于连接分组处理器和微处理器数据的数据路径总线,其中指定分组在分组处理器和数据路径总线上的微处理器数据之间传送; 以及用于连接分组处理器和微处理器控制的控制路径总线。

    Enhanced optical line terminal controller
    9.
    发明申请
    Enhanced optical line terminal controller 有权
    增强型光线路终端控制器

    公开(公告)号:US20080002976A1

    公开(公告)日:2008-01-03

    申请号:US11812134

    申请日:2007-06-15

    IPC分类号: H04B1/20

    摘要: An enhanced optical line terminal (OLT) controller capable of providing traffic processing features. The OLT controller comprises an Ethernet switch operable in a stacking mode and being capable of mapping between Ethernet addresses and passive optical network (PON) addresses. The Ethernet switch is connected to a PON medium access control (MAC) adapter via a stacking port and being capable of processing Ethernet frames relayed on the PON network. The mapping information is kept by the Ethernet switch in a forwarding table.

    摘要翻译: 一种能够提供流量处理特征的增强型光线路终端(OLT)控制器。 OLT控制器包括以层叠模式操作并能够映射以太网地址和无源光网络(PON)地址之间的以太网交换机。 以太网交换机通过堆叠端口连接到PON介质访问控制(MAC)适配器,并且能够处理在PON网络上中继的以太网帧。 映射信息由转发表中的以太网交换机保存。

    Enhanced optical line terminal controller
    10.
    发明授权
    Enhanced optical line terminal controller 有权
    增强型光线路终端控制器

    公开(公告)号:US07873039B2

    公开(公告)日:2011-01-18

    申请号:US11812134

    申请日:2007-06-15

    IPC分类号: H04L12/46

    摘要: An enhanced optical line terminal (OLT) controller capable of providing traffic processing features. The OLT controller comprises an Ethernet switch operable in a stacking mode and being capable of mapping between Ethernet addresses and passive optical network (PON) addresses. The Ethernet switch is connected to a PON medium access control (MAC) adapter via a stacking port and being capable of processing Ethernet frames relayed on the PON network. The mapping information is kept by the Ethernet switch in a forwarding table.

    摘要翻译: 一种能够提供流量处理特征的增强型光线路终端(OLT)控制器。 OLT控制器包括以层叠模式操作并能够映射以太网地址和无源光网络(PON)地址之间的以太网交换机。 以太网交换机通过堆叠端口连接到PON介质访问控制(MAC)适配器,并且能够处理在PON网络上中继的以太网帧。 映射信息由转发表中的以太网交换机保存。