公开(公告)号：US20240214182A1

公开(公告)日：2024-06-27

申请号：US18396603

申请日：2023-12-26

Applicant: Apple Inc.

Inventor： Srinivas VEDULA ,  Qihe WANG ,  Kyle C. BROGLE ,  Frederic JACOBS ,  Yannick L. SIERRA ,  Giuliano PASQUALOTTO ,  Anup RATHI ,  Duncan A. MCROBERTS

IPC: H04L9/08 ,  G06Q30/06

CPC classification number: H04L9/0825 ,  G06Q30/06

Abstract: Encrypting and securely transmitting data between devices is disclosed. After a device obtains a request to purchase a prescription lens, including prescription data, to be inserted into a second electronic device, the prescription data is securely encrypted and transmitted to the lens manufacturer. The lens manufacturer may create a prescription lens and calibration data related to the lens. The calibration data can be encrypted and transmitted to a storage device for storage. The second electronic device can retrieve the encrypted calibration data from the storage device and utilize it to perform a full calibration of the device. The second electronic device can present images, in accordance with the calibration data, using a display through an optical path that include the prescription lens.

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：US20220393867A1

公开(公告)日：2022-12-08

申请号：US17649924

申请日：2022-02-03

Applicant: Apple Inc.

Inventor： Gokul P. THIRUMALAI ,  Alexandre A. AYBES ,  Dmitry V. BELOV ,  Jean-Luc GIRAUD ,  Kalyan C. GOPAVARAPU ,  Sudhakar N. MAMBAKKAM ,  Rebekah H. MERCER ,  Keaton F. MOWERY ,  Steven A. MYERS ,  Munish K. POONIA ,  Nihar SHARMA ,  Assar E. WESTERLUND ,  Frederic JACOBS

IPC: H04L9/08 ,  G06F21/60

Abstract: This Application sets forth techniques for establishing a custodial relationship between a user device and a custodian device for recovering access to a user account and/or to encrypted user data with assistance provided by the custodian device to effect access recovery. A server of a cloud network service provides an anonymous identifier to associate with the custodian device and an account recovery key to store at the custodian device. Identity of an account of the cloud network service associated with the custodian device can be hidden from the server. The user device generates a data recovery key and provides a first portion of the data recovery key to the custodian device and a second portion of the data recovery key to the server. Integrity of the stored account recovery key and portions of the data recovery key are checked regularly by the custodian device and the user device.

公开(公告)号：US20220247730A1

公开(公告)日：2022-08-04

申请号：US17485260

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Nicholas J. CIRCOSTA ,  Daniel B. POLLACK ,  Justin R. ETZINE ,  Nelson M. LEDUC ,  Frederic JACOBS

IPC: H04L29/06

Abstract: Aspects of the subject technology provide for secure, privacy-preserving access to electronic conferencing. In one or more implementations, a device may obtain a link that corresponds to a call with a second device, encrypt a request to join the call using a key obtained using the link, and send the encrypted request to a server for delivery to the second device. The link may also include information used to identify an alias for an account associated with the second device. The device may send the encrypted request to the server with the alias. The device may receive an encrypted response to the request from the server, obtain an identifier of the call from the encrypted response, and then receive an invitation to join the call associated with the identifier.

公开(公告)号：US20230394133A1

公开(公告)日：2023-12-07

申请号：US18197030

申请日：2023-05-12

Applicant: Apple Inc.

Inventor： Alejandro A. RODRIGUEZ ,  Frederic JACOBS ,  Stephen M. LOTTERMOSER ,  Pierre J. DE FILIPPIS ,  Ryan A. WILLIAMS ,  Yannick L. SIERRA

IPC: G06F21/44 ,  G06F21/31

CPC classification number: G06F21/44 ,  G06F2221/2141 ,  G06F21/31

Abstract: Aspects of the subject technology include obtaining, by a first device associated with a first user account, one or more item-specific public keys of one or more devices associated with a second user account and generating a data structure representing the one or more devices associated with the second user account based on the one or more item-specific public keys. Aspects may also include providing an identifier of the data structure to a server for association with the item and generating an invitation for the second user account to access the item. Aspects may further include providing the invitation to a second device of the one or more devices associated with the second user account to provide the second device with access to the item via the server based on at least a portion of the data structure and a respective item-specific public key of the second device.

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.