公开(公告)号：US20130279500A1

公开(公告)日：2013-10-24

申请号：US13925537

申请日：2013-06-24

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael William Diab ,  Nicholas Ilyadis

IPC: H04L12/70

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A switching module can route packets between a network fabric and a local network, both of which form a closed network such as a vehicular network. The switching module provides local network management functions, and handles packet transfers between the local network and the network fabric. The switching module uses network information, which can include information about packet content type and network topology, to determine a packet's priority, and an appropriate switching protocol to use for processing and routing packets.

Abstract translation: 交换模块可以在网络结构和本地网络之间路由分组，两者都形成诸如车辆网络的封闭网络。 交换模块提供本地网络管理功能，并处理本地网络与网络结构之间的数据包传输。 交换模块使用网络信息，其可以包括关于分组内容类型和网络拓扑的信息，以确定分组的优先级，以及用于处理和路由分组的适当的切换协议。

公开(公告)号：US09674113B2

公开(公告)日：2017-06-06

申请号：US14708967

申请日：2015-05-11

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: H04W4/00 ,  H04L12/911 ,  H04N7/18 ,  G07C5/08 ,  H04W4/04 ,  H04L12/947 ,  H04L12/865 ,  B60R16/03 ,  H04L12/917 ,  H04L12/741 ,  H04L12/54 ,  H04L29/06 ,  G06F1/26 ,  H04L29/08 ,  H04W72/08 ,  H04W72/10 ,  H04N19/102 ,  G08G1/16 ,  H04L12/851 ,  H04W24/08 ,  H04W28/08 ,  B60R16/023 ,  H04B1/3822 ,  H04W88/02 ,  G06F7/76 ,  H04L12/46 ,  H04L12/10

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A data bridge controls packet transfers between network fabrics forming a closed network, such as a vehicular network and a home network. The data bridge includes two or more sets of modules, each of which communicates with a different network fabric. When a packet is to be delivered between network fabrics, a first set of modules, which is used to communicate with a first network fabric, decides whether to accept the packet or discard it. If the packet is accepted, it is delivered to a second set of modules, which is used for communicating with a second network fabric. The second set of modules makes a second, independent decision about whether the packet will be sent to the second network fabric. Each set of modules can base its decision on packet content type, and may discard any packet not to be delivered to the other network.

公开(公告)号：US20160198485A1

公开(公告)日：2016-07-07

申请号：US15070356

申请日：2016-03-15

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: H04W72/10 ,  H04W24/08 ,  H04B1/3822

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A network management module includes a network interface module, memory, and a processing module. The network interface module is operable for coupling the network management module to a vehicle communication network. The processing module is operable to manage a global vehicle network communication protocol that includes instituting a content-based network packet processing protocol and managing the vehicle communication network to support the network packet processing protocol. The content-based network packet processing protocol includes determining content type of a packet, determining a processing requirement of the packet, and prioritizing execution of the processing requirement based on the content type.

Abstract translation: 网络管理模块包括网络接口模块，存储器和处理模块。 网络接口模块可操作以将网络管理模块耦合到车辆通信网络。 处理模块可操作以管理全球车辆网络通信协议，其包括建立基于内容的网络分组处理协议并管理车辆通信网络以支持网络分组处理协议。 基于内容的网络分组处理协议包括确定分组的内容类型，确定分组的处理需求，以及基于内容类型来优先执行处理需求。

公开(公告)号：US09276801B2

公开(公告)日：2016-03-01

申请号：US13925537

申请日：2013-06-24

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: H04L12/28 ,  H04L29/06 ,  H04N7/18 ,  G07C5/08 ,  H04W4/04 ,  H04L12/947 ,  H04L12/865 ,  B60R16/03 ,  H04L12/917 ,  H04L12/911 ,  H04L12/741 ,  H04L12/54 ,  G06F1/26 ,  H04L29/08 ,  H04W72/08 ,  H04W72/10 ,  H04W88/02 ,  G06F7/76 ,  H04L12/46 ,  H04L12/10

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A switching module can route packets between a network fabric and a local network, both of which form a closed network such as a vehicular network. The switching module provides local network management functions, and handles packet transfers between the local network and the network fabric. The switching module uses network information, which can include information about packet content type and network topology, to determine a packet's priority, and an appropriate switching protocol to use for processing and routing packets.

公开(公告)号：US20160016523A1

公开(公告)日：2016-01-21

申请号：US14735265

申请日：2015-06-10

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Wallley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: B60R16/023 ,  B60R16/03 ,  H04L29/08

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04L69/22 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/40 ,  H04W4/44 ,  H04W4/46 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26 ,  Y04S40/18

Abstract: A vehicle control module includes a vehicle device and a vehicle network interface. The vehicle device is operable to perform a vehicle function. The vehicle network interface facilitates communication regarding the vehicle function between the vehicle device and a vehicle network fabric in accordance with a global vehicle network communication protocol.

Abstract translation: 车辆控制模块包括车辆装置和车辆网络接口。 车辆装置可操作以执行车辆功能。 车辆网络接口根据全球车辆网络通信协议便于关于车辆设备和车辆网络结构之间的车辆功能的通信。

公开(公告)号：US20150078180A1

公开(公告)日：2015-03-19

申请号：US14170280

申请日：2014-01-31

Applicant: Broadcom Corporation

Inventor： Yasantha Rajakarunanayake ,  Michael David Johas Teener ,  Wael William Diab ,  Xuemin Chen ,  Yongbum Kim ,  Patricia Ann Thaler

IPC: H04B15/00 ,  H04L12/26

CPC classification number: H04W40/18 ,  H04L41/147 ,  H04L43/08 ,  H04W24/02 ,  H04W24/04 ,  H04W40/16

Abstract: A device in an industrial environment may adapt communications to account for industrial noise in the industrial environment. The device may send a first communication to a destination device in the industrial environment using a first communication technology. The device may access noise prediction data for the industrial environment, and the noise prediction data may indicate predicted noise for one or more portions of the industrial environment, including a communication pathway to the destination device using the first communication technology. The device may adapt a subsequent communication to the destination device to account for the predicted noise along the communication pathway.

Abstract translation: 工业环境中的设备可以调整通信以解决工业环境中的工业噪声。 设备可以使用第一通信技术在工业环境中向目的地设备发送第一通信。 该设备可以访问工业环境的噪声预测数据，并且噪声预测数据可以指示工业环境的一个或多个部分的预测噪声，包括使用第一通信技术到目的地设备的通信路径。 设备可以使随后的通信适应目的地设备以解决沿着通信路径的预测噪声。

公开(公告)号：US20140013328A1

公开(公告)日：2014-01-09

申请号：US14026785

申请日：2013-09-13

Applicant: Broadcom Corporation

Inventor： Wael Diab ,  Bruce Currivan ,  Jeyhan Karaoguz ,  Yongbum Kim ,  Kenneth Ma ,  Michael Johas Teener

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F9/46 ,  G06F9/5077 ,  G06F15/177 ,  G06F2009/4557

Abstract: One or more processors and/or one or more circuits may be operable to configure one or more virtual machines and a hypervisor for controlling the one or more virtual machines. The virtual machines and the hypervisor may be distributed across a plurality of network devices. A sub-hypervisor may be configured within each of the virtual machines utilizing the hypervisor. Load information of the network devices may be communicated to the hypervisor utilizing the sub-hypervisors. The virtual machines may include threads, may be load balanced utilizing the hypervisor, dynamically configured utilizing the hypervisor based on changes in the network devices, and scaled by the distribution of the virtual machines across the network devices. Information from the processing of data may be received in the virtual machines. The network devices may include a plurality of: servers, switches, routers, racks, blades, mainframes, personal data assistants, smart phones, desktop computers, and/or laptop devices.

Abstract translation: 一个或多个处理器和/或一个或多个电路可以用于配置一个或多个虚拟机和管理程序，用于控制一个或多个虚拟机。 虚拟机和管理程序可以分布在多个网络设备上。 可以使用管理程序在每个虚拟机内配置子管理程序。 可以使用子虚拟机管理程序将网络设备的负载信息传送到管理程序。 虚拟机可以包括线程，可以使用虚拟机管理程序进行负载平衡，根据网络设备的变化，利用虚拟机管理程序进行动态配置，并通过虚拟机跨网络设备的分布进行扩展。 可以在虚拟机中接收来自处理数据的信息。 网络设备可以包括多个：服务器，交换机，路由器，机架，刀片，大型机，个人数据助理，智能电话，台式计算机和/或笔记本电脑设备。

公开(公告)号：US09258173B2

公开(公告)日：2016-02-09

申请号：US14627193

申请日：2015-02-20

Applicant: Broadcom Corporation

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: H04W4/00 ,  H04L29/06 ,  H04N7/18 ,  G07C5/08 ,  H04W4/04 ,  H04L12/947 ,  H04L12/865 ,  B60R16/03 ,  H04L12/917 ,  H04L12/911 ,  H04L12/741 ,  H04L12/54 ,  G06F1/26 ,  H04L29/08 ,  H04W72/08 ,  H04W72/10 ,  H04W88/02 ,  G06F7/76 ,  H04L12/46 ,  H04L12/10

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A wired and wireless vehicle communication network includes network node modules, switch modules, bridge-routing modules, and a network manager. The network manager is operable to determine a wired packet communication mode and/or a wireless packet communication mode. When the network is in the wireless packet communication mode, the network manager coordinates wireless communication of packets among the network node modules, the switch modules, and the bridge-routing modules based on individual content of the packets and wireless channel mapping. When the network is in the wired packet communication mode, the network manager coordinates wired communication of packets among the network node modules, the switch modules, and the bridge-routing modules based on the individual content of the packets and in accordance with a global vehicle network communication protocol.

公开(公告)号：US09225581B2

公开(公告)日：2015-12-29

申请号：US14039382

申请日：2013-09-27

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael William Diab ,  Nicholas Ilyadis

IPC: H04L12/28 ,  H04L29/06 ,  H04N7/18 ,  G07C5/08 ,  H04W4/04 ,  H04L12/947 ,  H04L12/865 ,  B60R16/03 ,  H04L12/917 ,  H04L12/911 ,  H04L12/741 ,  H04L12/54 ,  G06F1/26 ,  H04L29/08 ,  H04W72/08 ,  H04W72/10 ,  H04W88/02 ,  G06F7/76 ,  H04L12/46 ,  H04L12/10

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A network node in a vehicular network processes packets based on a prioritization scheme. The prioritization scheme uses packet type, priority, source, destination, or other information to determine a priority of the packets. Packets can be stored in one of multiple queues organized according to packet type, or other criteria. In some cases, only one queue is used. The packets are time stamped when put into a queue, and a time to live is calculated based on the timestamp. The time to live, as well as other factors such as packet type, packet priority, packet source, and packet destination can be used to adjust a packet's priority within the queue. Packets are transmitted from the queues in priority order. In some cases, the network node can identify a top-priority packet, and transmit the top priority packet without first storing the packet in the queue.

Abstract translation: 车辆网络中的网络节点基于优先级方案来处理分组。 优先级方案使用分组类型，优先级，源，目的地或其他信息来确定分组的优先级。 数据包可以存储在根据数据包类型或其他条件组织的多个队列之一中。 在某些情况下，只使用一个队列。 这些数据包在被放入队列时被加上时间戳，并且基于时间戳来计算生存时间。 可以使用生存时间以及分组类型，分组优先级，分组源和分组目的地等其他因素来调整分组在队列内的优先级。 报文按优先级顺序从队列中传送。 在某些情况下，网络节点可以识别出优先级最高的数据包，并且传输最高优先级的数据包，而不会先将数据包存储在队列中。

公开(公告)号：US20150373583A1

公开(公告)日：2015-12-24

申请号：US14708967

申请日：2015-05-11

Applicant: BROADCOM CORPORATION

Inventor： Nariman Yousefi ,  Yongbum Kim ,  John Walley ,  Sherman (Xuemin) Chen ,  Wael W. Diab ,  Nicholas Ilyadis

IPC: H04W28/08 ,  H04L12/851 ,  H04L12/46 ,  H04W24/08

CPC classification number: H04L47/821 ,  B60R16/023 ,  B60R16/03 ,  B60R16/0315 ,  G06F1/26 ,  G06F1/266 ,  G06F7/76 ,  G07C5/0866 ,  G08G1/16 ,  H04B1/3822 ,  H04L12/10 ,  H04L12/46 ,  H04L12/4625 ,  H04L12/56 ,  H04L29/0653 ,  H04L45/74 ,  H04L47/2433 ,  H04L47/6275 ,  H04L47/76 ,  H04L49/25 ,  H04L67/12 ,  H04L69/08 ,  H04N7/181 ,  H04N7/183 ,  H04N19/102 ,  H04W4/046 ,  H04W4/40 ,  H04W24/08 ,  H04W28/08 ,  H04W72/082 ,  H04W72/10 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A data bridge controls packet transfers between network fabrics forming a closed network, such as a vehicular network and a home network. The data bridge includes two or more sets of modules, each of which communicates with a different network fabric. When a packet is to be delivered between network fabrics, a first set of modules, which is used to communicate with a first network fabric, decides whether to accept the packet or discard it. If the packet is accepted, it is delivered to a second set of modules, which is used for communicating with a second network fabric. The second set of modules makes a second, independent decision about whether the packet will be sent to the second network fabric. Each set of modules can base its decision on packet content type, and may discard any packet not to be delivered to the other network.

Abstract translation: 数据桥控制形成封闭网络的网络网络之间的分组传输，例如车辆网络和家庭网络。 数据桥包括两组或多组模块，每组模块与不同的网络结构进行通信。 当要在网络结构之间传送分组时，用于与第一网络结构通信的第一组模块决定是接受分组还是丢弃分组。 如果分组被接受，则将其传送到用于与第二网络结构进行通信的第二组模块。 第二组模块对分组是否将被发送到第二网络结构做出第二个独立的决定。 每组模块可以根据分组内容类型做出决定，并且可以丢弃任何不被传送到另一个网络的分组。