Patent ID: 11929913
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 0:
1. A method for creating a data transmission entry, wherein the method comprises:
creating, by a source node, a first table, wherein an entry of the first table has priority information used to indicate a priority of the entry;
receiving, by the source node, a first packet sent by a destination node, wherein content of the first packet comprises a destination address of a data packet, wherein the data packet is from the source node and is different from the first packet;
determining, by the source node, whether the destination address of the data packet is an address of a service supported by the source node;
in response to the destination address of the data packet being the address of the service supported by the source node, creating a first priority entry in the first table for the first packet; and
in response to the destination address of the data packet being not the address of the service supported by the source node, creating a second priority entry in the first table for the first packet;
wherein the first packet is a packet too big (PTB) packet or a neighbor discovery (ND) packet.