公开(公告)号：US10129183B2

公开(公告)日：2018-11-13

申请号：US14720630

申请日：2015-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Zhigang Guo

IPC: H04L12/933 ,  H04L12/931 ,  H04L12/40 ,  H04L12/939 ,  H04L12/54 ,  H04L12/70

Abstract: A method for managing a connection apparatus and a connection apparatus are disclosed. In an embodiment the connection apparatus includes a first connector configured to be connected to a service processing unit, a second connector configured to be connected to a first switching unit, a third connector configured to be connected to a second switching unit, wherein the third connector is further configured to be disconnected from the second switching unit and connected to the first switching unit. The apparatus further comprises a first transmission medium, a second transmission medium, one end of the first transmission medium being directly connected to the first connector, one end of the second transmission medium being directly connected to the first connector, another end of the first transmission medium being directly connected to the second connector, and another end of the second transmission medium being directly connected to the third connector.

公开(公告)号：US20150212963A1

公开(公告)日：2015-07-30

申请号：US14670821

申请日：2015-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Jun Zhang

IPC: G06F13/40 ,  G06F13/42

Abstract: Embodiments of the present invention provide a connecting apparatus and a system. The connecting apparatus includes N interconnection units, M line processing units, and X switch processing units, where each interconnection unit is connected to at least one switch processing unit, each switch processing unit is connected to only one interconnection unit, each interconnection unit is connected to the M line processing units, each line processing unit is connected to the N interconnection units, M is a positive integer, N is a positive integer, and X is greater than or equal to N. In addition, the embodiments of the present invention further provide another connecting apparatus and system. According to the foregoing technical solutions, a connecting mode between an LPU and an SPU is relatively flexible.

Abstract translation: 本发明的实施例提供一种连接装置和系统。 连接装置包括N个互连单元，M个线路处理单元和X个开关处理单元，其中每个互连单元连接到至少一个开关处理单元，每个开关处理单元仅连接到一个互连单元，每个互连单元被连接 对于M线处理单元，每个线路处理单元连接到N个互连单元，M是正整数，N是正整数，X大于或等于N.此外，本发明的实施例 进一步提供另一连接装置和系统。 根据上述技术方案，LPU与SPU之间的连接方式相对灵活。

公开(公告)号：US20150256487A1

公开(公告)日：2015-09-10

申请号：US14720630

申请日：2015-05-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Zhigang Guo

IPC: H04L12/931

CPC classification number: H04L49/40 ,  H04L12/40013 ,  H04L12/56 ,  H04L49/15 ,  H04L49/1507 ,  H04L49/1515 ,  H04L49/1553 ,  H04L49/55 ,  H04L2012/5627

Abstract: A method for managing a connection apparatus and a connection apparatus are disclosed. In an embodiment the connection apparatus includes a first connector configured to be connected to a service processing unit, a second connector configured to be connected to a first switching unit, a third connector configured to be connected to a second switching unit, wherein the third connector is further configured to be disconnected from the second switching unit and connected to the first switching unit. The apparatus further comprises a first transmission medium, a second transmission medium, one end of the first transmission medium being directly connected to the first connector, one end of the second transmission medium being directly connected to the first connector, another end of the first transmission medium being directly connected to the second connector, and another end of the second transmission medium being directly connected to the third connector.

Abstract translation: 公开了一种用于管理连接装置和连接装置的方法。 在一个实施例中，连接装置包括被配置为连接到服务处理单元的第一连接器，被配置为连接到第一开关单元的第二连接器，被配置为连接到第二开关单元的第三连接器，其中，第三连接器 还被配置为与第二开关单元断开并连接到第一开关单元。 该装置还包括第一传输介质，第二传输介质，第一传输介质的一端直接连接到第一连接器，第二传输介质的一端直接连接到第一连接器，第一传输的另一端 介质直接连接到第二连接器，第二传输介质的另一端直接连接到第三连接器。

公开(公告)号：US20130064127A1

公开(公告)日：2013-03-14

申请号：US13674668

申请日：2012-11-12

Applicant: Huawei Technologies, Co., Ltd.

Inventor： Chongyang Wang ,  Jianjun Yang

IPC: H04L12/56

CPC classification number: H04L45/70 ,  H04L45/127 ,  H04L45/50

Abstract: The present invention relates to a method for selecting a label switched path LSP, which is applied in an MPLS network and includes: determining an energy engineering parameter of a network element itself in the network, where the network element is a network element on any candidate LSP between a source network element and a destination network element; receiving, by the network element, Interior Gateway Protocol IGP messages sent by other network elements in the network, and obtaining an energy engineering parameter of each of the other network elements; and selecting, according to the energy engineering parameter of the network element itself and the energy engineering parameter of each of the other network elements, a transmission path for the source network element and the destination network element.

Abstract translation: 本发明涉及一种在MPLS网络中应用的标签交换路径LSP的选择方法，包括：确定网络中网元本身的能量工程参数，其中网元是任何候选的网元 源网元与目的网元之间的LSP; 由所述网元接收由所述网络中的其他网元发送的内部网关协议IGP消息，以及获取所述其他网元中的每一个的能量工程参数; 以及根据网元本身的能量工程参数和每个其他网元的能量工程参数选择源网元和目的网元的传输路径。

公开(公告)号：US20230411881A1

公开(公告)日：2023-12-21

申请号：US18462427

申请日：2023-09-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weicheng Gou ,  Jinhua Ye ,  Chongyang Wang ,  Daochun Mo

IPC: H01R12/71 ,  H05K5/02 ,  H01R13/6594 ,  H01R12/58

CPC classification number: H01R12/716 ,  H05K5/0247 ,  H01R13/6594 ,  H01R12/58

Abstract: A connector, a frame device, and a connector assembly method. Some terminal modules in the connector provided in the present disclosure are removed, or some terminal pairs in the terminal module are removed, so that a quantity of terminal pairs included in the connector is reduced without changing an outline dimension of the connector, thereby ensuring an original docking capability of the connector. In addition, a serial connector may be formed based on different quantities of removed terminal modules or removed terminal pairs. In this way, in the frame device, a user may select a connector of a corresponding specification based on an actual specification of a board, instead of selecting connectors of a high specification uniformly.

公开(公告)号：US11698877B2

公开(公告)日：2023-07-11

申请号：US16941267

申请日：2020-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Jun Zhang

IPC: G06F13/40 ,  H04L49/40 ,  G06F13/42

CPC classification number: G06F13/4022 ,  G06F13/4068 ,  G06F13/4282 ,  H04L49/40

Abstract: Embodiments of the present invention provide a connecting apparatus and a system. The connecting apparatus includes N interconnection units, M line processing units, and X switch processing units, where each interconnection unit is connected to at least one switch processing unit, each switch processing unit is connected to only one interconnection unit, each interconnection unit is connected to the M line processing units, each line processing unit is connected to the N interconnection units, M is a positive integer, N is a positive integer, and X is greater than or equal to N. In addition, the embodiments of the present invention further provide another connecting apparatus and system. According to the foregoing technical solutions, a connecting mode between an LPU and an SPU is relatively flexible.

公开(公告)号：US10740271B2

公开(公告)日：2020-08-11

申请号：US14670821

申请日：2015-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Jun Zhang

IPC: G06F13/40 ,  H04L12/931 ,  G06F13/42

Abstract: Embodiments of the present invention provide a connecting apparatus and a system. The connecting apparatus includes N interconnection units, M line processing units, and X switch processing units, where each interconnection unit is connected to at least one switch processing unit, each switch processing unit is connected to only one interconnection unit, each interconnection unit is connected to the M line processing units, each line processing unit is connected to the N interconnection units, M is a positive integer, N is a positive integer, and X is greater than or equal to N. In addition, the embodiments of the present invention further provide another connecting apparatus and system. According to the foregoing technical solutions, a connecting mode between an LPU and an SPU is relatively flexible.

公开(公告)号：US09843510B2

公开(公告)日：2017-12-12

申请号：US13674668

申请日：2012-11-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chongyang Wang ,  Jianjun Yang

IPC: H04L12/56 ,  H04J1/16 ,  H04L12/26 ,  H04L12/721 ,  H04L12/723

CPC classification number: H04L45/70 ,  H04L45/127 ,  H04L45/50

Abstract: The present invention relates to a method for selecting a label switched path LSP, which is applied in an MPLS network and includes: determining an energy engineering parameter of a network element itself in the network, where the network element is a network element on any candidate LSP between a source network element and a destination network element; receiving, by the network element, Interior Gateway Protocol IGP messages sent by other network elements in the network, and obtaining an energy engineering parameter of each of the other network elements; and selecting, according to the energy engineering parameter of the network element itself and the energy engineering parameter of each of the other network elements, a transmission path for the source network element and the destination network element.