公开(公告)号：US11843997B2

公开(公告)日：2023-12-12

申请号：US17403548

申请日：2021-08-16

Applicant: APPLE INC.

Inventor： Sudeep Manithara Vamanan ,  Yu-Ting Yu ,  Biljana Badic ,  Christian W. Mucke ,  Lennert Niemeyer

IPC: H04W56/00 ,  H04W4/08 ,  H04W92/18

CPC classification number: H04W4/08 ,  H04W56/0015 ,  H04W92/18

Abstract: A device-to-device (D2D) communication application is stored in a memory of a first device, and has an application identifier (ApplicationID) configured to enable D2D communication between two or more devices in proximity. The first device is configured with a user identifier (UserID). A group associated with the D2D communication application can then be established, which includes the first device and one or more second devices, each having the D2D communication capability and an associated UserID, each of the devices exchanging their ApplicationID and UserID with other devices to establish the group. A role in the group is assigned to each device of the first device and one or more second devices, which defines functions for each device to establish the D2D communications. Based on the role of each device, a set of resources from the network are allocated to enable the D2D communication on the D2D communication channel.

公开(公告)号：US20220060858A1

公开(公告)日：2022-02-24

申请号：US17403548

申请日：2021-08-16

Applicant: APPLE INC.

Inventor： Sudeep Manithara Vamanan ,  Yu-Ting Yu ,  Biljana Badic ,  Christian W. Mucke ,  Lennert Niemeyer

IPC: H04W4/08 ,  H04W56/00

Abstract: A device-to-device (D2D) communication application is stored in a memory of a first device, and has an application identifier (ApplicationID) configured to enable D2D communication between two or more devices in proximity. The first device is configured with a user identifier (UserID). A group associated with the D2D communication application can then be established, which includes the first device and one or more second devices, each having the D2D communication capability and an associated UserID, each of the devices exchanging their ApplicationID and UserID with other devices to establish the group. A role in the group is assigned to each device of the first device and one or more second devices, which defines functions for each device to establish the D2D communications. Based on the role of each device, a set of resources from the network are allocated to enable the D2D communication on the D2D communication channel.