Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Tencent Technology Company Limited

Yongfu Sun

Jie Yang

Jian Shi

Linfang Jin

Quanming Li

Lei Peng

Guo Yang

Wen Zhang

Cheng Wang

Jue Wang

Rui Li

Zhen Sun

Han Zheng

Zhi Yuan

Zhigang Hao

Baiwan Zhu

Chuan Du

Dingzhu Lurong

A method includes selecting, based on selectable tag(s) carried by a network connection object, selectable application instance(s) corresponding to the selectable tag(s), respectively, from original application instance(s); selecting excludable application instance(s) from the original application instance(s) based on exclusion indication information carried by the network connection object; deleting one or more of the selectable application instance(s) based on the excludable application instance(s), to obtain candidate application instance(s) associated with a first service network and a second service network; selecting, based on a running status corresponding to each of the candidate application instance(s), target application instance(s) that meet a running condition, from the candidate application instance(s); and establishing, by the controller, a network connection between the first service network and the second service network based on the target application instance(s).

Method and apparatus for establishing network connection, electronic device, and storage medium

Service cluster instance backup and recovery methods and related devices are disclosed. For a container group in a service cluster instance to be backed up, a source persistent volume claim and a source persistent volume object corresponding to the container group may be set, and the container group is stored based on the source persistent volume object. When the service cluster instance satisfies a backup triggering condition, for the container group, a backup persistent volume claim and a backup persistent volume object of the container group are created according to the source persistent volume claim and the source persistent volume object corresponding to the container group. To-be-backed-up data of the container group is acquired based on the source persistent volume object. The to-be-backed-up data is backed up to a storage area pointed by the backup persistent volume object according to the backup persistent volume claim of the container group.

Service cluster instance backup and recovery methods and related devices

A mobile terminal includes middle frame assembly that is configured to bear an electronic component in the mobile terminal. The electronic component includes a heat source, and the middle frame assembly includes a middle frame, one or more heat pipes, and a first vapor chamber. The middle frame includes a heat dissipation region corresponding to the heat source. The first vapor chamber is accommodated in the heat dissipation region. The heat pipes are connected to the first vapor chamber, and are configured to dissipate heat from the first vapor chamber. This structure of the mobile terminal and the middle frame assembly of the mobile terminal improves heat dissipation performance of the mobile terminal.

Mobile terminal and middle frame assembly

A temperature equalization component and an electronic device are disclosed. The temperature equalization component may include a housing and a capillary structure. The housing may include a cavity, and the capillary structure is located in the cavity and is disposed on a side of the housing that faces a heating element. The housing is provided with a first protrusion part and/or a first depression part, and the temperature equalization component is in direct contact with the heating element by using the first protrusion part and/or the first depression part, thereby improving heat transfer efficiency, reducing a probability that heat accumulates around the heating element, and improving a heat dissipation effect of the temperature equalization component.

Temperature equalization component and electronic device

A heat conduction apparatus includes a first cover plate and a second cover plate. The first cover plate is hermetically connected to the second cover plate. The first cover plate is provided with a plurality of grooves. A supporting portion is formed between two adjacent grooves. A liquid circulation channel and a vapor circulation channel are formed in the groove. The liquid circulation channel is filled with a liquid working medium. The liquid circulation channel is communicated with the vapor circulation channel. The liquid working medium vaporizes into vapor. The vapor enters the vapor circulation channel and condenses into liquid. The liquid enters the liquid circulation channel.

Heat conduction apparatus and terminal device

A heat-conducting assembly includes a middle frame and a heat-conducting structure. The middle frame is plate-shaped, having a first side surface and a second side surface that are opposite to each other, and being provided with a first through hole through which the first side surface communicates with the second side surface. The heat-conducting structure includes a heat dissipation part and a conducting part. The heat dissipation part is fastened to the second side surface, and the conducting part extends into the first through hole. The conducting part includes a conductor being connected to the heat dissipation part and a heat insulator which is fastened in the first through hole through the heat insulator, and is in contact with a heat source, which is close to one end that is of the first through hole and that is located on the first side surface.

Heat-conducting assembly and terminal

A data disaster tolerance method, device and system is disclosed. Each node in a logic unit including a single master node and two or more slave nodes is monitored. If the master node is abnormal, the server acquires log information of the plurality of two or more slave nodes separately, the log information of the two or more slave nodes includes respective time points of data synchronization between the slave nodes and the master node A respective slave node of the two or more slave nodes having the time point of data synchronization closest to a current time is selected as a target node. A master-slave relationship in the logic unit is updated to change a role of the target node to that of the master node.

Data disaster recovery method, device and system

Growing community of inventors

Shenzhen, China

Yongfu Sun