公开(公告)号：US20200012880A1

公开(公告)日：2020-01-09

申请号：US16577470

申请日：2019-09-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chunfeng Yao ,  Bailan Feng ,  Defeng Li

IPC: G06K9/46 ,  G06K9/00

Abstract: A method and an apparatus for recognizing a descriptive attribute of an appearance feature include obtaining a location feature of an appearance feature of a target image to determine a location of a part of an object in a preset object model indicated by the appearance feature, where the location feature of the appearance feature indicates the location of the part of the object in the preset object model indicated by the appearance feature, recognizing a target region based on the location feature, where the target region includes the part of the object, performing feature analysis on the target region, recognizing a descriptive attribute of the appearance feature of the object, and determining the location feature of the appearance feature having a local attribute.

公开(公告)号：US20130279907A1

公开(公告)日：2013-10-24

申请号：US13860768

申请日：2013-04-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Gong Zhang ,  Defeng Li

IPC: H04Q11/00

CPC classification number: H04Q11/0001 ,  H04L69/02 ,  H04L69/14

Abstract: A data transmission system used between multiple servers, a data interface device, and a data transmission method, which belong to the field of network communications, are disclosed. The data transmission system includes: a data interface device configured to receive a data stream from a server, and generate a forwarding request according to the data stream, where the forwarding request includes a destination address of the data stream; a controller device configured to generate a forwarding configuration signal according to the forwarding request; and an all-optical switching matrix configured to set an optical switching path between two data interface devices according to the forwarding configuration signal, so as to forward the data stream to a server specified by the destination address, where the two data interface devices are data interface devices connected to the source server of the data stream and the server specified by the destination address.

Abstract translation: 公开了属于网络通信领域的多个服务器之间的数据传输系统，数据接口设备和数据传输方法。 数据传输系统包括：数据接口设备，被配置为从服务器接收数据流，并根据数据流生成转发请求，其中转发请求包括数据流的目的地地址; 控制器设备，被配置为根据转发请求生成转发配置信号; 以及全光交换矩阵，被配置为根据转发配置信号在两个数据接口设备之间设置光交换路径，以将数据流转发到由目的地地址指定的服务器，其中两个数据接口设备是数据 连接到数据流的源服务器的接口设备和由目的地址指定的服务器。

公开(公告)号：US11410411B2

公开(公告)日：2022-08-09

申请号：US16577470

申请日：2019-09-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chunfeng Yao ,  Bailan Feng ,  Defeng Li

IPC: G06V10/00 ,  G06V20/10 ,  G06V10/50 ,  G06V10/44 ,  G06V40/10

Abstract: A method and an apparatus for recognizing a descriptive attribute of an appearance feature include obtaining a location feature of an appearance feature of a target image to determine a location of a part of an object in a preset object model indicated by the appearance feature, where the location feature of the appearance feature indicates the location of the part of the object in the preset object model indicated by the appearance feature, recognizing a target region based on the location feature, where the target region includes the part of the object, performing feature analysis on the target region, recognizing a descriptive attribute of the appearance feature of the object, and determining the location feature of the appearance feature having a local attribute.

公开(公告)号：US08565226B1

公开(公告)日：2013-10-22

申请号：US13860768

申请日：2013-04-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Gong Zhang ,  Defeng Li

IPC: H04L12/28 ,  H04J1/16

CPC classification number: H04Q11/0001 ,  H04L69/02 ,  H04L69/14

Abstract: A data transmission system used between multiple servers, a data interface device, and a data transmission method, which belong to the field of network communications, are disclosed. The data transmission system includes: a data interface device configured to receive a data stream from a server, and generate a forwarding request according to the data stream, where the forwarding request includes a destination address of the data stream; a controller device configured to generate a forwarding configuration signal according to the forwarding request; and an all-optical switching matrix configured to set an optical switching path between two data interface devices according to the forwarding configuration signal, so as to forward the data stream to a server specified by the destination address, where the two data interface devices are data interface devices connected to the source server of the data stream and the server specified by the destination address.

Abstract translation: 公开了属于网络通信领域的多个服务器之间的数据传输系统，数据接口设备和数据传输方法。 数据传输系统包括：数据接口设备，被配置为从服务器接收数据流，并根据数据流生成转发请求，其中转发请求包括数据流的目的地地址; 控制器设备，被配置为根据转发请求生成转发配置信号; 以及全光交换矩阵，被配置为根据转发配置信号在两个数据接口设备之间设置光交换路径，以将数据流转发到由目的地地址指定的服务器，其中两个数据接口设备是数据 连接到数据流的源服务器的接口设备和由目的地址指定的服务器。