公开(公告)号：US20140112657A1

公开(公告)日：2014-04-24

申请号：US13684512

申请日：2012-11-24

Applicant: BROADCOM CORPORATION

Inventor： Wael William Diab ,  Ryan Hirth ,  Lowell D. Lamb ,  Glen Kramer

IPC: H04Q11/00

CPC classification number: H04Q11/0067 ,  H04L41/0833 ,  H04L41/5025 ,  H04L41/5067 ,  H04L43/0852 ,  Y02D30/30 ,  Y02D30/32

Abstract: A service provisioning enabled management in Service Interoperability in Ethernet Passive Optical Network (SIEPON) switching subsystem. The delivery of network services to each of a plurality of subscribers coupled to an optical network unit (ONU) can be defined individually by the service provider. The service-specific functions within the ONU can be configured based on knowledge of the levels of provisioning of network services.

Abstract translation: 以太网无源光网络（SIEPON）交换子系统中的服务互用性中的业务配置启用管理。 可以由服务提供商单独地定义对耦合到光网络单元（ONU）的多个订户中的每一个的网络服务的传送。 可以基于对网络服务的供应级别的了解来配置ONU内的服务特定功能。

公开(公告)号：US09749050B2

公开(公告)日：2017-08-29

申请号：US14624114

申请日：2015-02-17

Applicant: BROADCOM CORPORATION

Inventor： Lowell D. Lamb ,  Amit Oren ,  Timothy Andrew Ryan

IPC: H04B10/27 ,  H04B10/2575

CPC classification number: H04B10/25752 ,  H04B10/27 ,  H04W88/00 ,  H04W88/085

Abstract: A system for providing a reduced common public radio interface (CPRI) framelet link includes one or more cellular towers, each cellular tower including one or more cellular antennas and coupled to a first short CPRI fiber link. An access subsystem is coupled to a baseband pool. The access subsystem is coupled to the first short CPRI fiber link via a first framelet block, and the first framelet block facilitates interfacing the first short CPRI fiber link to the access subsystem.

公开(公告)号：US09197506B2

公开(公告)日：2015-11-24

申请号：US13732164

申请日：2012-12-31

Applicant: Broadcom Corporation

Inventor： Wael William Diab ,  Ryan Hirth ,  Lowell D. Lamb ,  Glen Kramer

IPC: H04B10/08 ,  H04L12/24 ,  H04L12/12

CPC classification number: H04L41/0833 ,  H04L12/12 ,  Y02D50/42

Abstract: A system and method for Service Interoperability in Ethernet Passive Optical Network (SIEPON) energy saving statistics. Energy saving statistics can be collected from a plurality of subordinate nodes in a point-to-multipoint network through a mechanism that aggregates energy saving statistics as those energy saving statistics are reported upstream. Such aggregation of energy saving statistics can be advantageous in that the aggregated energy saving information can appear uncorrelated to individual subordinate nodes. Privacy concerns are thereby addressed.

Abstract translation: 以太网无源光网络（SIEPON）节能统计中的服务互操作性的系统和方法。 节能统计可以从点对多点网络中的多个下级节点通过一种机制来收集，这种机制可以将节能统计信息汇总到上游的节能统计数据中。 节能统计的这种聚合可能是有利的，因为聚合的节能信息可能出现与各个下属节点不相关。 从而解决隐私问题。

公开(公告)号：US20150304046A1

公开(公告)日：2015-10-22

申请号：US14290468

申请日：2014-05-29

Applicant: Broadcom Corporation

Inventor： Glen KRAMER ,  Lowell D. Lamb

IPC: H04B10/27 ,  H04B10/40 ,  H04B10/25

CPC classification number: H04B10/27 ,  H04B10/25 ,  H04B10/2575 ,  H04B10/40 ,  H04L12/2885 ,  H04Q11/0067 ,  H04Q2011/0064 ,  H04Q2011/0084 ,  H04Q2011/0086 ,  H04Q2011/0088

Abstract: Embodiments provide systems and methods for a probabilistic reporting mode, where an Optical Network Unit (ONU) sends a REPORT message only when it has data to transmit. The absence of a REPORT message from an ONU is treated by the Optical Line Terminal (OLT) as indicating absence of data to transmit at the ONU. In another aspect, embodiments include systems and methods for an unsolicited burst mode, where an ONU can be configured to transmit data in the upstream in an unsolicited manner. The unsolicited burst mode includes mechanisms to ensure that no data is lost due to potential collisions between ONUs.

Abstract translation: 实施例提供了用于概率报告模式的系统和方法，其中光网络单元（ONU）仅在其具有要发送的数据时才发送REPORT消息。 没有来自ONU的REPORT消息被光线路终端（OLT）视为指示在ONU处不发送数据。 在另一方面，实施例包括用于非请求突发模式的系统和方法，其中ONU可以被配置为以主动方式在上游传输数据。 未经请求的突发模式包括确保由于ONU之间的潜在冲突而不会丢失数据的机制。

公开(公告)号：US20140112663A1

公开(公告)日：2014-04-24

申请号：US13671642

申请日：2012-11-08

Applicant: BROADCOM CORPORATION

Inventor： Wael William Diab ,  Ryan Hirth ,  Lowell D. Lamb ,  Glen Kramer

IPC: H04B10/27

CPC classification number: H04B10/27 ,  H04L12/12 ,  Y02D30/30 ,  Y02D30/32 ,  Y02D50/20 ,  Y02D50/40 ,  Y02D50/42

Abstract: A dynamic readjustment of an energy efficient network control policy parameters in an optical network unit based on a Service Interoperability in Ethernet Passive Optical Network (SIEPON) protocol. The access link between the OLT and ONU has distinct properties that can be used to enhance the energy efficiency control policy on the network facing side of the ONU. In one embodiment, an adjustment mechanism can be based on the receipt, by an optical interface in an ONU, of a control command from an upstream OLT, wherein the control command is configured to provide a limitation on an available time period during which the ONU can communicate with the OLT over an optical fiber cable.

Abstract translation: 基于以太网无源光网络（SIEPON）协议的服务互操作性，光网络单元中节能网络控制策略参数的动态调整。 OLT和ONU之间的接入链路具有不同的属性，可用于增强ONU的网络侧的能效控制策略。 在一个实施例中，调整机制可以基于ONU的光接口接收来自上游OLT的控制命令，其中所述控制命令被配置为提供对所述ONU的可用时间段的限制，在所述可用时间段期间，所述ONU 可以通过光缆与OLT进行通信。