公开(公告)号：US11956210B2

公开(公告)日：2024-04-09

申请号：US16933195

申请日：2020-07-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xin Lu ,  Jin Chen ,  Yugeng Hui

IPC: H04L9/40 ,  G06F9/54 ,  H04L67/60

CPC classification number: H04L63/0236 ,  G06F9/547 ,  H04L63/105 ,  H04L67/60

Abstract: A method for transmitting an application programming interface API request includes receiving, by a first API gateway, a first API request; obtaining, by the first API gateway, a first forwarding label corresponding to the first API request, where the first forwarding label includes a first target security domain identifier, and a security domain identifier of the first API gateway is different from the first target security domain identifier. The method also includes determining an address of a second API gateway according to a mapping relationship between the first target security domain identifier and the address of the second API gateway. The method additionally includes sending the first API request to the second API gateway based on the address which is a next-hop API gateway of the first API gateway that sends the first API request to an API gateway corresponding to the first target security domain identifier.

公开(公告)号：US20210084108A1

公开(公告)日：2021-03-18

申请号：US17105539

申请日：2020-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xin Lu ,  Liqing Su ,  Yaobing Cao

IPC: H04L29/08 ,  H04L12/24

Abstract: A data processing method and a server are provided. In various embodiments, a service request for invoking the meta service is received, where the service request matches metadata of the meta service. In those embodiments, the service request is converted into a cloud service request packet based on metadata of a cloud service corresponding to the meta service, where the cloud service request packet matches the metadata of the meta service. Still in those embodiments, the cloud service request packet is sent to invoke the cloud service, and a cloud service response packet is received, where the cloud service response packet is an invocation result obtained by invoking the cloud service. Also in those embodiments, the cloud service response packet is then converted into a service response that matches the metadata of the meta service and sending the service response.

公开(公告)号：US11765243B2

公开(公告)日：2023-09-19

申请号：US17105539

申请日：2020-11-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xin Lu ,  Liqing Su ,  Yaobing Cao

IPC: H04L67/51 ,  H04L41/5041 ,  H04L67/565

CPC classification number: H04L67/51 ,  H04L41/5041 ,  H04L67/565

Abstract: A data processing method and a server are provided. In various embodiments, a service request for invoking the meta service is received, where the service request matches metadata of the meta service. In those embodiments, the service request is converted into a cloud service request packet based on metadata of a cloud service corresponding to the meta service, where the cloud service request packet matches the metadata of the meta service. Still in those embodiments, the cloud service request packet is sent to invoke the cloud service, and a cloud service response packet is received, where the cloud service response packet is an invocation result obtained by invoking the cloud service. Also in those embodiments, the cloud service response packet is then converted into a service response that matches the metadata of the meta service and sending the service response.

公开(公告)号：US11689606B2

公开(公告)日：2023-06-27

申请号：US16998139

申请日：2020-08-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin Lu ,  Jin Chen ,  Changhong Hu

IPC: H04L67/10 ,  H04L41/08 ,  H04L65/1069 ,  H04L67/56

CPC classification number: H04L67/10 ,  H04L41/08 ,  H04L65/1069 ,  H04L67/56

Abstract: A communications system which includes a first data center and a second data center, where the first data center includes a first message proxy, a first routing proxy, a service server, and a storage server and configured to receive a first message from an application running on the service server, add routing information to the first message to generate a second message when the first message is processed by the second data center, and store the second message in a public area of the storage server, where the public area is configured to store a message processed by the second data center. The first routing proxy is configured to obtain the second message from the public area, and send the second message to the second data center based on the routing information.

公开(公告)号：US20200382578A1

公开(公告)日：2020-12-03

申请号：US16998139

申请日：2020-08-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin Lu ,  Jin Chen ,  Changhong Hu

IPC: H04L29/08 ,  H04L12/24 ,  H04L29/06

Abstract: A communications system which includes a first data center and a second data center, where the first data center includes a first message proxy, a first routing proxy, a service server, and a storage server and configured to receive a first message from an application running on the service server, add routing information to the first message to generate a second message when the first message is processed by the second data center, and store the second message in a public area of the storage server, where the public area is configured to store a message processed by the second data center. The first routing proxy is configured to obtain the second message from the public area, and send the second message to the second data center based on the routing information.