Huawei Technologies Co., Limited

Future Wei Technologies, Inc.

Yan Zeng

Li Zhang

Min Liu

Xiang Wang

Han Xu

Chen Tian

Hui Jiang

Fan Yu

Ziang Hu

Reza Yazdani

Jie Lv

Zongfang Lin

Yinwen Wang

Jizhong Li

Xiaoming Yue

Yutao Shuai

Wenchao Cai

Dao Pan

Embodiments of this application provide example resource allocation methods. One example method includes determining, by a first node, a hash value corresponding to a first cluster. The first node can obtain a hash ring, where the hash ring includes at least one hash value interval, and each hash value interval corresponds to one second cluster. The first node can determine a target second cluster based on the hash value corresponding to the first cluster, where the hash value corresponding to the first cluster belongs to a target hash interval, the target hash interval is a hash value interval in the at least one hash value interval, and the target hash interval corresponds to the target second cluster. The first node can establish an association relationship between the first cluster and a target second cluster, where the target second cluster is allowed to apply for a resource from the first cluster.

Resource allocation method and resource borrowing method

A channel resource allocation method includes establishing, by a first network device, at least two links between the first network device and a second network device, where each link supports beamforming data transmission; obtaining, by the first network device, a millimeter-wave radio channel resource between the first network device and the second network device; dividing the radio channel resource into a plurality of slots, where each slot is used for data transmission on one link, and two adjacent slots correspond to two different links; and transmitting, by the first network device, data on a corresponding link in the plurality of slots.

Channel resource allocation method and apparatus

A channel resource allocation method and apparatus, where the method includes: establishing, by a first network device, at least two links between the first network device and a second network device, where each link supports beamforming data transmission; obtaining, by the first network device, a millimeter-wave radio channel resource between the first network device and the second network device; dividing the millimeter-wave radio channel resource into a plurality of slots, where each slot is used for data transmission on one link, and where two adjacent slots correspond to two different links; and transmitting, by the first network device, data on a corresponding link in the plurality of slots.

A network routing device, a network data transmission method, and a network access device. The network routing device's first network transmission processing module is configured to convert a received data signal into at least two baseband signals, send one baseband signal to a first radio frequency unit, and send another baseband signal to a first wired communication module. The first radio frequency unit converts the baseband signal into a radio frequency signal and sends the radio frequency signal by using a first antenna, and the first wired communication module converts the baseband signal into a network signal that can be transmitted in a wired transmission medium and sends the network signal to the wired transmission medium for transmission. According to the network routing device, a signal can be transmitted in both a wired manner and a wireless manner. This improves signal transmission reliability.

Network routing device, network data transmission method, and network access device

Embodiments of this application relate to an intra-cluster node troubleshooting method and device. The method includes: obtaining fault detection topology information of a cluster, where the fault detection topology information includes a fault detection relationship between all nodes in the cluster; obtaining a fault indication message, where the fault indication message is used to indicate unreachability from a detection node to a detected node; determining a sub-cluster of the cluster based on the fault detection topology information and the fault indication message, where nodes that belong to different sub-clusters are unreachable to each other; and determining a working cluster based on the sub-cluster of the cluster. According to the embodiments of this application, available nodes in the cluster can be retained to a maximum extent at relatively low costs. In this way, a quantity of available nodes in the cluster is increased, high availability is ensured.

Intra-cluster node troubleshooting method and device

A sender device includes a non-transitory memory storage comprising instructions and a location control policy, and a processor coupled to the memory. The processor executes the instructions to generate an email, generate a control mechanism for the email, wherein the control mechanism instructs a security server to implement the location control policy and wherein the location control policy affects a recipient device's use of the email, and integrate the control mechanism into the email to generate an integrated email. The sender device further includes a transmitter coupled to the processor and configured to transmit the integrated email to the security server for the security server to implement the control mechanism.

Location control and access control of emails

Growing community of inventors

Hangzhou, China

Yan Zeng