Link data transmission method, node and system
AssigneeAlibaba Group Holding Limited
InventorsNeng Dai, Zhen Li
Life of this patent
Estimating the term…
Abstract
Link data transmission to a plurality of nodes includes: establishing a tree connection among the plurality of nodes; receiving data to be transmitted at a current node; in the event that the current node receiving the data to be transmitted has at least one child node; sending by the current node the data to be transmitted to one of the at least one child node, and in the event that the current node receiving the data to be transmitted has at least one sibling node that has not obtained the data to be transmitted, sending by the current node the data to be transmitted to one of the at least one sibling node.
Claims11
A method for link data transmission to a plurality of nodes, comprising:
- establishing a tree connection among the plurality of nodes;
- receiving data to be transmitted at a current node;
- in the event that the current node receiving the data to be transmitted has at least one child node, sending by the current node the data to be transmitted to one of the at least one child node;
- and
- in the event that the current node receiving the data to be transmitted has at least one sibling node that has not obtained the data to be transmitted, sending by the current node the data to be transmitted to one of the at least one sibling node.
A link data transmission node comprising:
- an interface configured to:
- receive data transmitted from a source node;
- a processor coupled to the interface, configured to determine whether the link data transmission node has at least one child node, and whether the link data transmission node has at least one sibling node that has not obtained the data to be transmitted;
- wherein
- in the event that the link data transmission node has at least one child node, the interface is further configured to send the data to one of the at least one child node;
- and
- in the event that the link data transmission node has at least one sibling node that has not obtained the data to be transmitted, the interface is further configured to send by the current node the data to be transmitted to one of the at least one sibling node.
A system for link data transmission, comprising
- a data source node;
- and
- a plurality of destination nodes;
- wherein:
- a tree connection is established between the data source node and the plurality of destination nodes;
- at least one data destination node is a child node of the data source node;
- the data source node is configured to send data to be transmitted to a child node of the data source node;
- and
- each of the at least one data destination node is configured to:
- receive the data to be transmitted;
- in the event that the at least one data destination node has at least one child node of its own, send the received data to one of the at least one child node of its own;
- and
- in the event that the at least one data destination node has at least one sibling node that has not obtained the data to be transmitted, send the received data to the at least one of the at least one sibling node.
Dependencies are inferred from the claim text.