公开(公告)号：US11917030B2

公开(公告)日：2024-02-27

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: H04L67/55 ,  H04L67/53 ,  H04L67/50

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：US11848767B2

公开(公告)日：2023-12-19

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 ,  H04L9/32 ,  H04L9/40 ,  H04L67/63

CPC classification number: H04L67/55 ,  H04L9/3297 ,  H04L63/101 ,  H04L67/63

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：US12160472B2

公开(公告)日：2024-12-03

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: G06F15/16 ,  H04L67/1095 ,  H04L67/142

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