公开(公告)号：US20200382580A1

公开(公告)日：2020-12-03

申请号：US16425873

申请日：2019-05-29

Applicant: Apple Inc.

Inventor： Thomas P. DEVANNEAUX ,  Jose A. LOZANO HINOJOSA ,  Aniket A. ZAMWAR ,  Thuy PARK

IPC: H04L29/08 ,  G06N20/00 ,  H04L12/18

Abstract: A device implementing a system for proxying data between devices includes a processor configured to obtain a first latency and a second latency, the first latency being between a server and a first subnet, and the second latency being between the server and a second subnet. The at least one processor is further configured to train a machine learning model with a training dataset that includes the first latency with respect to the server and the first subnet, the second latency with respect to the server and the second subnet, and geographic data of the server, the first subnet and the second subnet. The at least one processor is further configured to use the machine learning model to estimate a third latency between the server and a third subnet, and store the first, second and third latencies in a data structure.

公开(公告)号：US20250063086A1

公开(公告)日：2025-02-20

申请号：US18936522

申请日：2024-11-04

Applicant: Apple Inc.

Inventor： Adam Y. SYED ,  Justin R. ETZINE ,  Pierre J. DE FILIPPIS ,  Nicholas J. CIRCOSTA ,  Ryan A. WILLIAMS ,  David J. BROWNING ,  Chieh LU ,  Matthew C. LUCAS ,  Bhaskar P. SARMA ,  Jose A. LOZANO HINOJOSA ,  Sean GEIGER ,  David S. EVANS ,  Daniel B. POLLACK ,  Priya SHAH

IPC: H04L67/1095 ,  H04L67/142

Abstract: The present disclosure generally relates to synchronizing copies of a data object.

公开(公告)号：US20220385738A1

公开(公告)日：2022-12-01

申请号：US17722296

申请日：2022-04-15

Applicant: Apple Inc.

Inventor： Nicholas J. CIRCOSTA ,  Elliot T. GARNER ,  Aniket A. ZAMWAR ,  Yevgeni PEKUROVSKY ,  Jared A. CRAWFORD ,  Frederic JACOBS ,  Justin S. TITI ,  Matthew E. SHEPHERD ,  Jose A. LOZANO HINOJOSA ,  Sean GEIGER ,  Ahmed M. BASHIR

IPC: H04L67/55 ,  H04L67/63 ,  H04L9/40 ,  H04L9/32

Abstract: Aspects of the subject technology provide for privacy-preserving electronic publication and subscription. A publisher device may establish a publication channel with a publication server and receive a channel identifier and a channel ownership token for the channel. The publisher device may provide the channel identifier and a key for the publication channel to a subscriber device. The publisher device may publish data encrypted using the key to the publication server, the subscriber device may obtain the encrypted published data from the server using the channel identifier, and may decrypt the published data using the key obtained from the publisher device. The published data may include status information for a user of the publisher device, in some examples.

公开(公告)号：US20240372843A1

公开(公告)日：2024-11-07

申请号：US18774739

申请日：2024-07-16

Applicant: Apple Inc.

Inventor： Daniel B. POLLACK ,  Jingyao ZHANG ,  Jose A. LOZANO HINOJOSA ,  Emad OMARA ,  Yilmaz Can CECEN ,  Angus N. BURTON ,  Blerim CICI

IPC: H04L9/40 ,  H04L9/08 ,  H04L9/16

Abstract: Aspects of the subject technology provide for shared experience sessions within a group communications session such as a video call. The shared experience session may be, as one example, a co-watching session in which the participants in the call watch a video together while in the call. Encrypted shared state data may be exchanged between the participant devices, with which the participant devices can provide synchronized and coordinated output of shared experience data for the shared experience session of the group communications session.

公开(公告)号：US20220006798A1

公开(公告)日：2022-01-06

申请号：US17480127

申请日：2021-09-20

Applicant: Apple Inc.

Inventor： Yan YANG ,  Jin HYUNG PARK ,  Joe S. ABUAN ,  Berkat S. TUNG ,  Sean P. DEVLIN ,  Vu H. CHIEM ,  Jose A. LOZANO HINOJOSA ,  Thomas P. DEVANNEAUX ,  Vladimir GOUPENKO ,  Hsien-Po SHIANG ,  Daniel B. POLLACK ,  Mark M. XUE ,  David J. STEELE ,  Yu XING ,  Ryan W. BAKER ,  Christopher M. GARRIDO ,  Ming JIN

IPC: H04L29/06 ,  H04L12/18

Abstract: Techniques are disclosed relating to multiway communications. In some embodiments, a first electronic device initiates a multiway call between a plurality of electronic devices and exchanges a first secret with a first set of electronic devices participating during a first portion of the multiway call, the first secret being used to encrypt traffic between the first set of electronic devices. The first electronic device receives an indication that first set of participating electronic devices has changed and, in response to the indication, exchanges a second secret with a second set of electronic devices participating during a second portion of the multiway call, the second secret being used to encrypt traffic between the second set of participating electronic devices. In some embodiments, the indication identifies a second electronic device as leaving the multiway call, and the second secret is not exchanged with the second electronic device.

公开(公告)号：US20210392194A1

公开(公告)日：2021-12-16

申请号：US17214774

申请日：2021-03-26

Applicant: Apple Inc.

Inventor： Huan HE ,  Jonathon SODOS ,  Nicholas J. CIRCOSTA ,  Sean GEIGER ,  Nelson M. LEDUC ,  Cisto CYRIAC ,  Matthew E. SHEPHERD ,  David A. SCHAEFGEN ,  Elliot T. GARNER ,  Jose A. LOZANO HINOJOSA ,  Mursalin AKON ,  Robert D. BUTLER ,  Xudong LIU

IPC: H04L29/08

Abstract: A push notification distribution system centralizes the management and delivery of push notifications to applications executing on electronic devices. Registration requests to register applications for push notifications may be aggregated and sent as an aggregated registration request. The delivery priority of push notifications may be managed according to specified preferences. Upon receiving a push notification intended for an electronic device, a delivery priority of the push notification may be changed if an application identifier associated with the push notification is found on a list of application identifiers with designed delivery priorities.

公开(公告)号：US20240267427A1

公开(公告)日：2024-08-08

申请号：US18375454

申请日：2023-09-29

Applicant: Apple Inc.

Inventor： Adam Y. SYED ,  Justin R. ETZINE ,  Pierre J. DE FILIPPIS ,  Nicholas J. CIRCOSTA ,  Ryan A. WILLIAMS ,  David J. BROWNING ,  Chieh LU ,  Matthew C. LUCAS ,  Bhaskar P. SARMA ,  Jose A. LOZANO HINOJOSA ,  Sean GEIGER ,  David S. EVANS ,  Daniel B. POLLACK ,  Priya Shah

IPC: H04L67/1095 ,  H04L67/142

CPC classification number: H04L67/1095 ,  H04L67/142

Abstract: The present disclosure generally relates to synchronizing copies of a data object.

公开(公告)号：US20240163345A1

公开(公告)日：2024-05-16

申请号：US18415601

申请日：2024-01-17

Applicant: Apple Inc.

Inventor： Huan HE ,  Jonathon SODOS ,  Nicholas J. CIRCOSTA ,  Sean GEIGER ,  Nelson M. LEDUC ,  Cisto CYRIAC ,  Matthew E. SHEPHERD ,  David A. SCHAEFGEN ,  Elliot T. GARNER ,  Jose A. LOZANO HINOJOSA ,  Mursalin AKON ,  Robert D. BUTLER ,  Xudong LIU

IPC: H04L67/55 ,  H04L67/50 ,  H04L67/53

CPC classification number: H04L67/55 ,  H04L67/53 ,  H04L67/535

Abstract: A push notification distribution system centralizes the management and delivery of push notifications to applications executing on electronic devices. Registration requests to register applications for push notifications may be aggregated and sent as an aggregated registration request. The delivery priority of push notifications may be managed according to specified preferences. Upon receiving a push notification intended for an electronic device, a delivery priority of the push notification may be changed if an application identifier associated with the push notification is found on a list of application identifiers with designed delivery priorities.

公开(公告)号：US20220368685A1

公开(公告)日：2022-11-17

申请号：US17707926

申请日：2022-03-29

Applicant: Apple Inc.

Inventor： Daniel B. POLLACK ,  Jingyao ZHANG ,  Jose A. LOZANO HINOJOSA ,  Emad OMARA ,  Yilmaz Can CECEN ,  Angus N. BURTON ,  Blerim CICI

IPC: H04L9/40 ,  H04L9/08 ,  H04L9/16

Abstract: Aspects of the subject technology provide for shared experience sessions within a group communications session such as a video call. The shared experience session may be, as one example, a co-watching session in which the participants in the call watch a video together while in the call. Encrypted shared state data may be exchanged between the participant devices, with which the participant devices can provide synchronized and coordinated output of shared experience data for the shared experience session of the group communications session.

公开(公告)号：US20190103984A1

公开(公告)日：2019-04-04

申请号：US16147545

申请日：2018-09-28

Applicant: Apple Inc.

Inventor： Yan YANG ,  Jin HYUNG PARK ,  Joe S. ABUAN ,  Berkat S. TUNG ,  Sean P. DEVLIN ,  Vu H. CHIEM ,  Jose A. LOZANO HINOJOSA ,  Thomas P. DEVANNEAUX ,  Vladimir GOUPENKO ,  Hsien-Po SHIANG ,  Daniel B. POLLACK ,  Mark M. XUE ,  David J. STEELE ,  Yu XING ,  Ryan W. BAKER ,  Christopher M. GARRIDO ,  Derek JIN

IPC: H04L12/18 ,  H04L29/06

Abstract: Techniques are disclosed relating to multiway communications. In some embodiments, a first electronic device initiates a multiway call between a plurality of electronic devices and exchanges a first secret with a first set of electronic devices participating during a first portion of the multiway call, the first secret being used to encrypt traffic between the first set of electronic devices. The first electronic device receives an indication that first set of participating electronic devices has changed and, in response to the indication, exchanges a second secret with a second set of electronic devices participating during a second portion of the multiway call, the second secret being used to encrypt traffic between the second set of participating electronic devices. In some embodiments, the indication identifies a second electronic device as leaving the multiway call, and the second secret is not exchanged with the second electronic device.