公开(公告)号：US10455093B1

公开(公告)日：2019-10-22

申请号：US16143588

申请日：2018-09-27

Applicant: Verizon Patent and Licensing Inc.

Inventor： Rafael Andres Gaviria Velez ,  Ashwin Swaminathan

IPC: H04W36/18 ,  H04W64/00 ,  H04M3/58 ,  H04M7/00 ,  H04M3/22 ,  H04M7/12

Abstract: Systems and methods provide a unified call log for user devices in a device group. A user device receives an invite message for an incoming call and stores first call log information including a caller identifier based on the invite message. The user device receives a status message indicating that another user device has answered the incoming call and stores second call log information including a timestamp for the status message. The user device receives a call information message for a new line between the user device and a device associated with the caller telephone number, determines that the new line is a handover call associated with the incoming call, and stores third call log information for the new line. The user device determines that the handover call on the new line is ended and generates a call log entry including information from the incoming call and the handover call.

公开(公告)号：US11956222B2

公开(公告)日：2024-04-09

申请号：US17466037

申请日：2021-09-03

Applicant: Verizon Patent and Licensing Inc.

Inventor： Andrew Wahlon Lam ,  Ashwin Swaminathan ,  Wen Zea Kuo ,  Rezwanul Azim

IPC: H04L9/40

CPC classification number: H04L63/0442 ,  H04L63/0414 ,  H04L63/0876 ,  H04L63/1416 ,  H04L63/1425 ,  H04L63/1466

Abstract: One or more computing devices, systems, and/or methods for end-to-end encryption for multiple recipient devices are provided. A first registration, comprising a first device public key, is created for a first device. A second registration, comprising a second device public key, is created for a second device. A first notify message of the second registration and second device public key is provided to the first device. A second notify message is provided to the second device of the first registration and first device public key. A secure communication invite is routed to the first device. An encrypted message, comprising a first device private key, is routed from the first device to the second device. End-to-end encrypted communication between a sender device and the first device and the second device using the first device private key is facilitated.

公开(公告)号：US10893148B2

公开(公告)日：2021-01-12

申请号：US16567191

申请日：2019-09-11

Applicant: Verizon Patent and Licensing Inc.

Inventor： Rafael Andres Gaviria Velez ,  Ashwin Swaminathan

IPC: H04M3/58 ,  H04W36/18 ,  H04M3/22 ,  H04M7/00 ,  H04M7/12

Abstract: Systems and methods provide a unified call log for user devices in a device group. A user device receives an invite message for an incoming call and stores first call log information including a caller identifier based on the invite message. The user device receives a status message indicating that another user device has answered the incoming call and stores second call log information including a timestamp for the status message. The user device receives a call information message for a new line between the user device and a device associated with the caller telephone number, determines that the new line is a handover call associated with the incoming call, and stores third call log information for the new line. The user device determines that the handover call on the new line is ended and generates a call log entry including information from the incoming call and the handover call.