公开(公告)号：US20170094638A1

公开(公告)日：2017-03-30

申请号：US15279338

申请日：2016-09-28

Applicant: Apple Inc.

Inventor： Daniel R. BORGES ,  Michael J. GILES ,  Craig P. DOOLEY ,  Prateek SHARMA ,  Sanjay K. VERMA ,  Deepankar BHATTACHARJEE

IPC: H04W68/02 ,  H04W8/22 ,  H04L29/08 ,  H04W4/00 ,  H04W48/16 ,  H04W8/00 ,  H04W76/04

CPC classification number: H04W68/02 ,  H04L12/1895 ,  H04L51/20 ,  H04L67/1072 ,  H04L67/18 ,  H04L67/322 ,  H04L69/24 ,  H04W4/08 ,  H04W4/80 ,  H04W8/005 ,  H04W8/22 ,  H04W48/16 ,  H04W76/25 ,  H04W84/12

Abstract: Techniques for coalescing alert notifications for applications and/or services to a primary user device of a set of multiple associated user devices within proximity of each other. When a user device is not in proximity to other associated user devices, the user device functions as a primary user device and provides alert notifications based on a default configuration and/or a user configurable setting. When the user device is within proximity of one or more other associated user devices, the user devices exchange relevant capability information and information for applications that are synchronized via network-based services. The user devices negotiate to determine a user device that serves as the primary user device to provide alert notifications for a set of applications and services common to a set of user devices. The other user devices are configured to reduce and/or suppress the alert notifications.

公开(公告)号：US20190261174A1

公开(公告)日：2019-08-22

申请号：US16279961

申请日：2019-02-19

Applicant: Apple Inc.

Inventor： Mitchell D. ADLER ,  Yannick L. SIERRA ,  Ganesha A.G. BATTA ,  Michael GILES ,  Akshay M. SRIVATSA ,  Craig P. DOOLEY ,  Sriram HARIHARAN ,  Robert D. WATSON

IPC: H04W12/04 ,  H04L9/14 ,  H04L29/06 ,  H04L9/08

Abstract: Some embodiments provide a method for establishing a secured session with backward security between a first device and a second device. In some embodiments, the method establishes a communication session between the first and second devices using shared keys stored at the first and second devices. The method exchanges encrypted data between the first and second devices as a part of the communication session. The method, upon completion of the communication session, modifies the shared key at the first device in a predictable way. The shared key is modified at the second device in the same predictable way. The method then stores the modified shared key at the first device. The modified shared key cannot be used to decrypt any portion of the encrypted data of the current and previous communication sessions.

公开(公告)号：US20220329682A1

公开(公告)日：2022-10-13

申请号：US17730169

申请日：2022-04-26

Applicant: Apple Inc.

Inventor： David C. DONLEY ,  Julien A. POUMAILLOUX ,  Pierre J. DE FILIPPIS ,  Tyler D. HAWKINS ,  Craig P. DOOLEY ,  Daniel B. POLLACK ,  James C. GRANDY ,  Gregory B. NOVICK ,  Todd A. SHORTLIDGE ,  Aroon PAHWA ,  David T. WILSON ,  Yan YANG ,  Nicholas Joseph CIRCOSTA

IPC: H04M1/72412 ,  G06F1/16 ,  G06F3/01 ,  G06F21/31 ,  G06F21/35 ,  G06F21/44 ,  G06F21/62 ,  H04L9/40 ,  H04W8/00 ,  H04W56/00

Abstract: Systems, methods and non-transitory computer readable media for allowing a user to switch between wearable items that have been paired or associated with an electronic device, such as a smartphone, are described. In one embodiment, the wearable items automatically detect a removal of a first wearable item from a user's body and an attachment of a second wearable item to the user's body. Messages from the wearable items are transmitted to the electronic device to allow the electronic device to switch the active wearable item from the first wearable item to the second wearable item. The switch can occur while the electronic device is in a locked state, and the electronic device can synchronize the second wearable item with data received from the first wearable item. Other embodiments are also described.

公开(公告)号：US20170006460A1

公开(公告)日：2017-01-05

申请号：US15269360

申请日：2016-09-19

Applicant: Apple Inc.

Inventor： Jason C. CONN ,  Akshay Mangalam SRIVATSA ,  Craig P. DOOLEY ,  Michael GILES

IPC: H04W8/00 ,  H04W76/02 ,  H04W12/06 ,  H04W4/00

CPC classification number: H04W8/005 ,  H04W4/80 ,  H04W12/06 ,  H04W76/14

Abstract: In order to reduce latency and overhead during the device discovery process, operations involved in pairing of two electronic devices may be predefined. In particular, when a user specifies a new electronic device in a list of their electronic devices, a computer provides a notification to these electronic devices. In response to the notification, a given one of the electronic devices generates encryption information and identification information for the given electronic device, and provides this encryption information and identification information to the new electronic device via a network (such as the Internet). Then, the new electronic device generates encryption information and identification information for the new electronic device, and provides this encryption information and identification information to the given electronic device via the network. This pairing information may subsequently facilitate secure wireless communication between the two electronic devices.

Abstract translation: 为了在设备发现过程期间减少延迟和开销，可以预定义与两个电子设备配对有关的操作。 特别地，当用户在其电子设备的列表中指定新的电子设备时，计算机向这些电子设备提供通知。 响应于该通知，给定的一个电子设备产生用于给定电子设备的加密信息和识别信息，并且经由网络（例如因特网）将该加密信息和识别信息提供给新的电子设备。 然后，新的电子设备生成用于新电子设备的加密信息和识别信息，并且经由网络将该加密信息和识别信息提供给给定的电子设备。 这种配对信息可以随后促进两个电子设备之间的安全无线通信。