Other

Huawei Technologies Co., Limited

Alibaba Group Holding Limited

Huawei Device Co., Ltd.

Huawei Device (dongguan) Co., Ltd.

Xiaoping Zhu

Bingtian Han

Yonghong Qiao

Pei Wu

Zhiyuan Zhou

Yanlin Wang

Fu Wang

Huaifeng Xiao

Na Na

Yao Hu

Huan Chen

Benhua Peng

Example data transmission methods, processor systems, and memory access systems are provided. One example processor system is applied to a source end device. The processor system includes a processor core and a first remote direct memory access (RDMA) network interface card. The processor core is configured to deliver a memory write instruction. The memory write instruction includes to-be-written data and a destination address of the to-be-written data. The destination address is a memory address of a destination end device. The first RDMA network interface card is configured to encapsulate the to-be-written data based on the destination address of the to-be-written data and configuration information of the destination end device and send the encapsulated to-be-written data to a second RDMA network interface card of the destination end device.

Data transmission method, processor system, and memory access system

Electrical plug

A method for controlling an internal memory bandwidth includes after obtaining a bandwidth required by a to-be-accessed internal memory medium, a processor in a system obtains an occupancy rate of an internal memory bandwidth of the to-be-accessed internal memory medium. If determining, based on the occupancy rate of the internal memory bandwidth, that the to-be-accessed internal memory medium cannot satisfy a bandwidth requirement, the processor adjusts, under an indication of a bandwidth adjustment policy, the occupancy rate of the internal memory bandwidth based on a factor that affects the occupancy rate of the internal memory bandwidth of the to-be-accessed internal memory medium, and the processor uses a first bandwidth that satisfies the bandwidth requirement in an adjusted remaining bandwidth of the to-be-accessed internal memory medium.

Method and apparatus for controlling internal memory bandwidth, processor, and computing device

The present disclosure provides an electric connector, which is used for being electrically connected with another adaptive connector (socket). The electric connector comprises a first shell, a lock plate, a second shell and an actuating assembly, wherein at least one electric connection point capable of being connected with the other connector is accommodated in the first shell; the lock plate is relatively fixed with the first shell; the second shell is at least partially located on the outer side of the lock plate and can move between a first position and a second position, the part of the second shell deforms the lock plate towards the inner side, so that the lock plate is tightly pressed with the outer surface of an outer shell of the other connector for frictional locking. According to the electric connector, the locking and pressing frictional force between the electric connectors can be improved.

Electric connector and locking method

The present invention provides an electrical connection plug, comprising: a housing; an electrical connection point provided on the housing, to achieve electrical connection with a receptacle, wherein the receptacle has a jack; a locking component and an actuating component, both of which are provided on the housing, wherein the locking component is used to be inserted into the jack. The locking component comprises a latch, which is connected to the actuation component to be driven by the actuation component to move with respect to the housing, wherein the latch is provided with a first inclined surface; a locking plate, which is provided outside the latch, wherein the locking plate is provided with a second inclined surface corresponding to the first inclined surface. The present invention achieves the locking between the electrical connection plugs in a new way.

Electric connection plug with locking function

The present disclosure provides a locking electrical connector for electrical connection with an outlet connector. The adapter outlet connector includes a first housing, the locking electrical connector includes a second housing, an actuating assembly, and a locking member. At least one electrical connection point enclosing in the second housing, which can be electrically connected to the outlet connector. The locking member is rotatably fixed to the second housing and capable of being driven by the actuating assembly, so as to rotate relative to the second housing, such that the locking member is frictionally locked with the side surface of the first housing, thereby enabling the locking electrical connector to be electrically locked with the outlet connector. The present disclosure can better prevent the electrical connection from failing and loosening.

Locking electrical connector, locking method and device

Embodiments provide a method and an apparatus for wake-up control of an intelligent terminal. At least two alarm set indications are sent by one or more applications of the intelligent terminal. The alarm set indication is used to indicate a first alarm wake-up time determined by the application for waking up the intelligent terminal. At least two of the at least two first alarm wake-up times corresponding to the at least two alarm set indications are delayed until a second alarm wake-up time. The second alarm wake-up time is determined according to preset adjustment control information. The intelligent terminal is woken at the second alarm wake-up time.

Method and apparatus for wake-up control of intelligent terminal

A method for expanding a high-availability server cluster is disclosed. The method includes configuring at least two nodes comprised in a server cluster to be expanded as one or more server units, each server unit consisting of at least two nodes; configuring a newly added node into the server cluster, and configuring the newly added node as at least one newly added server unit in the server cluster; and broadcasting routing information of the newly added server unit. The method realizes an expansion of a server cluster by adding a newly added server unit to the server cluster, i.e., increasing the number of server units in the server cluster, so that the number of sessions and processing performance of the expanded server cluster can be improved, with a relatively low expansion cost.

Method and apparatus for expanding high-availability server cluster

A hot plug method, a host controller, a host, and a PCIe bridge device. The method includes: generating, by a host controller, a first notification packet, where the first notification packet includes hot plug interruption information, and the hot plug interruption information indicates that a first PCIe device is to be hot-plugged; sending, by the host controller, the first notification packet to a host, so that the host performs, according to the first notification packet, a hot plug operation corresponding to the PCIe device; and receiving, by the host controller, a second notification packet sent by the host, and sending the second notification packet to a user equipment controller, to facilitate the user equipment controller to instruct a user to insert or remove the PCIe device, where the second notification packet is for indicating that the hot plug operation corresponding to the PCIe device is completed.

Hot plug method, host controller, host, and PCIE bridge device

A method and device for interworking between a physical network and a virtual network is provided. The implementations may include creating a network connection container. The network connection container may include a first virtual LAN interface configured to connect to a physical network, a second virtual LAN interface configured to connect to a virtual network, and a virtual extensible LAN interface configured to connect the first virtual LAN interface and the second virtual LAN interface. The implementations may further include configuring corresponding routing information for the network connection container and transmitting packets between the physical network and the virtual network via the network connection container based on the routing information. Thus, the network connection container may be added to various network interfaces to achieve physical network and virtual network interworking.

Interworking between physical network and virtual network

The present invention discloses an anti-shedding power cable plug, comprising a power cable and a plug body. The plug body includes a hollow housing, the housing includes a lower housing and an upper housing, and the housing accommodates a lock insert and conductive pins. The lock insert includes an inner sleeve, a stepped groove is arranged in the middle of the inner sleeve, a supporting protrusion is arranged on the outer side of the stepped groove, a first rotating hole is arranged transversely on the inner side of the stepped groove. In the present invention, the anti-shedding hook enables the power cable plug to be locked on the socket, thereby preventing the power cable from shedding during use so as to improve the reliability.

Anti-shedding power cable plug

The present invention provides a method and an apparatus for wake-up control of an intelligent terminal. At least two alarm set indications are sent by one or more applications of the intelligent terminal. The alarm set indication is used to indicate a first alarm wake-up time determined by the application for waking up the intelligent terminal. At least two of the at least two first alarm wake-up times corresponding to the at least two alarm set indications are delayed until a second alarm wake-up time. The second alarm wake-up time is determined according to preset adjustment control information. The intelligent terminal is welcome at the second alarm wake-up time.

Growing community of inventors

Dongguan, China

Xiaoping Zhu