公开(公告)号：US20220107752A1

公开(公告)日：2022-04-07

申请号：US17554843

申请日：2021-12-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu CHEN ,  Zhong QIN

IPC: G06F3/06 ,  G06F21/78

Abstract: This application discloses a data access method and apparatus, and relates to the storage field. In this application, a write request is received; a destination address of a memory area corresponding to to-be-written data is obtained based on address indication information included in the write request; and the to-be-written data is written, in an append write manner, into the memory area indicated by the destination address. After the to-be-written data is written into the memory area, a read/write attribute corresponding to the destination address is set, so that data in the memory area cannot be modified, thereby effectively avoiding illegal tampering with the data stored in the memory area, and implementing read-only protection on data in a storage class memory (SCM) medium.

公开(公告)号：US20130191443A1

公开(公告)日：2013-07-25

申请号：US13654116

申请日：2012-10-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mo GAN ,  Jin XU ,  Yu CHEN

IPC: G06F15/16

CPC classification number: H04L67/1097

Abstract: The present invention discloses a method, a system, and a node for node interconnection on a content delivery network. This content delivery network includes a first-level CDN node that is formed of a first CDN media server and a first CDN content storage and is configured to provide content for a user, and a second-level CDN node that is formed of a second CDN media server and a second CDN content storage and interconnects with the first-level CDN node, where the first CDN media server accesses the content in the second CDN content storage by using an IP-layer storage access protocol. The networking is simplified and the content access efficiency and the resource utilization are improved by using the technical solutions of node interconnection on the content delivery network provided in the present invention.

Abstract translation: 本发明公开了一种用于在内容传送网络上进行节点互连的方法，系统和节点。 该内容递送网络包括由第一CDN媒体服务器和第一CDN内容存储器形成的第一级CDN节点，并且被配置为为用户提供内容，以及由第二CDN形成的第二级CDN节点 媒体服务器和第二CDN内容存储，并与第一级CDN节点互连，其中第一CDN媒体服务器通过使用IP层存储访问协议访问第二CDN内容存储中的内容。 通过使用本发明提供的内容传送网络上的节点互连的技术方案，简化了网络，提高了内容访问效率和资源利用率。

公开(公告)号：US20230089990A1

公开(公告)日：2023-03-23

申请号：US17988529

申请日：2022-11-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shulan FENG ,  Yu CHEN ,  Junren CHANG

IPC: H04W72/12 ,  H04W72/51

Abstract: This disclosure provides capability information reporting methods and apparatuses. One method includes: determining, by a first device, capability information of the first device, wherein the capability information indicates a capability of the first device for supporting a maximum aggregated spectrum in a first range, and sending, by the first device, the capability information.