公开(公告)号：US20230396658A1

公开(公告)日：2023-12-07

申请号：US18130394

申请日：2023-04-03

Applicant: Apple Inc.

Inventor： Nicholas J. CIRCOSTA ,  Adam Y. SYED ,  Andrew J. DALEY ,  Andrew J. RINGER ,  Frederic JACOBS ,  Jad OSSEIRAN ,  Justin R. ETZINE ,  Mark M. XUE ,  Nelson M. LEDUC ,  Robert B. MCINDOE ,  Zak C. WEGWEISER

IPC: H04L65/1093 ,  H04L65/1076 ,  H04L9/32

CPC classification number: H04L65/1093 ,  H04L65/1076 ,  H04L9/3247

Abstract: Aspects of the subject technology include receiving, by a first device, a voucher data item, from a second device that is participating in a group communication session with at least a third device and providing, by the first device, the voucher data item to at least the third device to verify that the first device is vouched for by the second device for participation in the group communication session. The voucher data item may include participant information associated with participation of the second device in the group communication session. The voucher data item may also be signed with a key associated with the second device.

公开(公告)号：US20230371091A1

公开(公告)日：2023-11-16

申请号：US18113584

申请日：2023-02-23

Applicant: Apple Inc.

Inventor： Justin R. ETZINE ,  Bradley F. PATTERSON ,  Christopher M. GARRIDO ,  Karthick SANTHANAM ,  Nicholas J. CIRCOSTA ,  Olivia R. BROWN ,  Ryan P. NIELSEN ,  Sasanka T. VEMURI ,  Yaseen MAHMOUD ,  Zak C. WEGWEISER

IPC: H04W76/14 ,  H04W76/15 ,  H04W48/10

CPC classification number: H04W76/14 ,  H04W76/15 ,  H04W48/10

Abstract: Aspects of the subject technology include transmitting, by a first device, an advertisement message corresponding to a communications session the first device is participating in with at least a second device. The first device may receive, during the communications session, a communications session control message generated by a third device. The communications session control message may include information contained in the advertisement message. The first device may validate the third device based on the communications session control message and remove the first device from the communications session in response to successfully validating the third device.

公开(公告)号：US20230396659A1

公开(公告)日：2023-12-07

申请号：US18205497

申请日：2023-06-02

Applicant: Apple Inc.

Inventor： Zak C. WEGWEISER ,  Robert B. MCINDOE ,  Sasanka T. VEMURI ,  Justin R. ETZINE ,  Jad OSSEIRAN ,  Margaret A. MOORE

IPC: H04L65/1093 ,  H04L9/40

CPC classification number: H04L65/1093 ,  H04L63/102

Abstract: Aspects of the subject technology include receiving, by a first device, a voucher data item, from a second device, providing, by the first device, an invitation to at least a third device to join a group communication session with at least the first device, and providing, by the first device, the voucher data item to at least the third device to verify that the first device is vouched for by the second device for participation in the group communication session initiated by the first device. The voucher data item may include participant information associated with the second device. The voucher data item may also be signed with a key associated with the second device.