Patent ID: 11902866
Assignee: INNOVATIVE TECHNOLOGY LAB CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method comprising:
receiving, by a first wireless device from an evolved NodeB (eNB), configuration information associated with a packet duplication transmission between wireless devices, wherein the configuration information comprises information indicating a mapping between a logical channel group and a packet reliability parameter, wherein the packet reliability parameter is used to determine, by the first wireless device, activation of the packet duplication transmission between wireless devices and indicates a value selected from a plurality of configured values, and wherein the plurality of configured values comprises eight integer values each indicating a different reliability requirement;
determining a data packet to be transmitted to a second wireless device;
duplicating, based on the data packet associated with the packet reliability parameter, the data packet to a plurality of data duplicates;
mapping the plurality of data duplicates onto different logical channels in a media access control (MAC) layer; and
transmitting, by the first wireless device and via a direct communication to the second wireless device, the plurality of data duplicates mapped onto the different logical channels.