DISCOVERY MESSAGE TRANSMISSION FOR DEVICE TO DEVICE COMMUNICATION

摘要

A method for transmitting a discovery message for device to device communication from a first user equipment to a second user equipment includes: receiving or generating, by the first user equipment, a position information defining a geographical position; generating, by the first user equipment, the discovery message; and transmitting, by the first user equipment, the discovery message to the second user equipment using a common air interface of the first user equipment and the second user equipment. The discovery message comprises a position information part such that at least a part of the position information is transmitted from the first user equipment to the second user equipment

主权项

1. A method for transmitting a discovery message for device to device communication from a first user equipment to a second user equipment, the first user equipment and the second user equipment being enabled to use a device to device communication mode (D2D mode) including proximity detection and/or discovery, wherein the method comprises:
receiving or generating, by the first user equipment, a position information defining a geographical position; generating, by the first user equipment, the discovery message; and transmitting, by the first user equipment, the discovery message to the second user equipment using a common air interface of the first user equipment and the second user equipment, wherein the discovery message comprises a position information part such that at least a part of the position information is transmitted from the first user equipment to the second user equipment.