US 12,696,057 B2 · Communication method and apparatus, and related device

Abstract

Embodiments of this application provide a communication method and apparatus, and a related device. The method includes: A first device sends first V2X unicast information to a second device, where the first V2X unicast information includes a first media access control MAC address and a first identifier; the first device receives second V2X unicast information from the second device, where the second V2X unicast information includes a second MAC address and a second identifier; and the first device generates another MAC address when the second V2X unicast information carries indication information, the first MAC address is the same as the second MAC address, and the first identifier is the same as the second identifier, where the indication information indicates that the second MAC address is a conflicting address.

Claims21

Dependent claims

A communication method, comprising:

sending, by a first device, first vehicle to everything (V2X) unicast information to a second device, wherein the first V2X unicast information comprises a first media access control (MAC) address and a first identifier that is not part of the first MAC address;
receiving, by the first device, second V2X unicast information from the second device, wherein the second V2X unicast information comprises a second MAC address and a second identifier that is not part of the second MAC address;
and
generating another MAC address when the following conditions met:
the second V2X unicast information carries indication information, the first MAC address is the same as the second MAC address, and the first identifier is the same as the second identifier, wherein the indication information indicates that the second MAC address is a conflicting address.

2 more elements

A communication apparatus, comprising:

one or more processors configured to:
send first V2X unicast information to a second device, wherein the first V2X unicast information comprises a first media access control MAC address and a first identifier that is not part of the first MAC address;
receive second V2X unicast information from the second device, wherein the second V2X unicast information comprises a second MAC address and a second identifier that is not part of the second MAC address;
and
generate another MAC address when the following conditions met:
the second V2X unicast information carries indication information, the first MAC address is the same as the second MAC address, and the first identifier is the same as the second identifier, wherein the indication information indicates that the second MAC address is a conflicting address.

3 more elements

Dependencies are inferred from the claim text.

Communication method and apparatus, and related device

Life of this patent

Communication method and apparatus, and related device

Life of this patent

Abstract

Claims21