US Patent No. 10,694,561

USER APPARATUS, AND SIGNAL TRANSMISSION AND RECEPTION METHOD


Patent No. 10,694,561
Issue Date June 23, 2020
Title User Apparatus, And Signal Transmission And Reception Method
Inventorship Shimpei Yasukawa, Tokyo (JP)
Hiroki Harada, Tokyo (JP)
Satoshi Nagata, Tokyo (JP)
Assignee NTT DOCOMO, INC., Tokyo (JP)

Claim of US Patent No. 10,694,561

1. A user apparatus that performs D2D communication by radio, comprising:a signal reception unit configured to detect a signal addressed to the user apparatus by detecting an identifier, of a physical layer of the user apparatus, that is associated with an identifier of an upper layer of the user apparatus from a signal received by radio,
wherein the signal reception unit detects data of the upper layer addressed to the user apparatus by using the identifier of the physical layer of the user apparatus as a part of the identifier of the upper layer of the user apparatus.