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公开(公告)号：US20160359666A1
公开(公告)日：2016-12-08
申请号：US14872134
申请日：2015-09-30
Applicant: Apple Inc.
Inventor： Alexander Ledwith , Christopher C. Jensen , John J. Iarocci , Marc J. Krochmal , Ziv Wolkowicki , Daniel B. Pollack , Darin B. Adler
Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.
Abstract translation: 控制伴侣设备和附属设备之间的消息传递，使得可以利用不同的通信模式。 考虑到通常在附件设备可用的有限的电功率，不同的模式可以实现不同的消息策略，每个消息策略都旨在用于高效的电力管理。 如果预定条件适用，则发送从辅助设备发送到辅助设备的接收到的请求消息，并且类似地从附件设备到伴随设备的消息。
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52.发明申请公开(公告)号：US20160262016A1
公开(公告)日：2016-09-08
申请号：US14841226
申请日：2015-08-31
Applicant: Apple Inc.
Inventor： Berkat S. Tung , Daniel B. Pollack , Hyeonkuk Jeong , Joe S. Abuan , Pierre J. De Filippis , Yan Yang
CPC classification number: H04W12/02 , H04L9/0841 , H04L9/14 , H04L63/0428 , H04L63/0435 , H04L67/24 , H04L2209/80
Abstract: Some embodiments relate to a device that transmits/receives encrypted communications with another device. A first device, such as a smart phone or smart watch, may generate a message associated with a certain data class, which may determine the security procedure used in the communication of the message. The first device may establish an encryption session for the purpose of communicating the message to a second device. Prior to sending the message, the first device may wait until encryption credentials are accessible according to certain conditions, which may be determined at least in part by the data class of the message. Similarly, after receiving the message, the second device may not be able to decrypt the message until encryption credentials are accessible according to certain conditions, which may be determined at least in part by the message data class.
Abstract translation: 一些实施例涉及发送/接收与另一设备的加密通信的设备。 诸如智能电话或智能手表的第一设备可以生成与特定数据类相关联的消息，这可以确定在消息的通信中使用的安全程序。 第一设备可以建立加密会话，以便将消息传送到第二设备。 在发送消息之前，第一设备可以等待，直到可以根据某些条件访问加密凭证，这些条件可以至少部分地由消息的数据类别来确定。 类似地，在接收到消息之后，第二设备可能不能解密消息，直到可以根据某些条件访问加密凭证，这些条件可以至少部分地由消息数据类来确定。
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公开(公告)号：US09363754B2
公开(公告)日：2016-06-07
申请号：US13631446
申请日：2012-09-28
Applicant: Apple Inc.
Inventor： Daniel B. Pollack , Justin Wood , Ray L. Chang , Amit K. Vyas , Steve Parker , Matthew Scott Klahn
CPC classification number: H04W52/0241 , Y02D70/1262 , Y02D70/142 , Y02D70/164
Abstract: Computer-implemented methods, computer-readable media, and computer systems for managing power consumption in mobile devices are described. A mobile computer system executes a first computer application configured to receive data from a server system over a network, and a second computer application configured to periodically search for a connection to the network at a first time interval. In response to executing the second computer application, the mobile computer system determines that a strength of the connection is below a threshold strength. In response to determining that the strength of the connection is below the threshold strength, the computer system executes the first computer application to delay requesting data from the server system until the connection to the network is detected.
Abstract translation: 描述了用于管理移动设备中的功耗的计算机实现的方法，计算机可读介质和计算机系统。 移动计算机系统执行被配置为通过网络从服务器系统接收数据的第一计算机应用程序，以及被配置为以第一时间间隔周期性地搜索与网络的连接的第二计算机应用程序。 响应于执行第二计算机应用，移动计算机系统确定连接的强度低于阈值强度。 响应于确定连接的强度低于阈值强度，计算机系统执行第一计算机应用以延迟从服务器系统请求数据，直到检测到与网络的连接。
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公开(公告)号：US20150349926A1
公开(公告)日：2015-12-03
申请号：US14475496
申请日：2014-09-02
Applicant: Apple Inc.
Inventor： Daniel B. Pollack , Justin N. Wood
IPC: H04L1/08
CPC classification number: H04L1/188 , G06F21/64 , H04L1/0005 , H04L1/08 , H04L1/1874 , H04L1/189 , H04W52/0206 , H04W76/38 , H04W84/12 , H04W88/02 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/22 , Y02D70/23 , Y02D70/26
Abstract: Certain data packets for transmission between a first device and a second device may have an importance that changes depending on different circumstances. After the data packet is initially communicated from the first device to the second device, if an acknowledgement is not received at the first device, the first device may retransmit the data packet. If no acknowledgement is received after a certain period of time, communication of the data packet may be considered to have a lower importance, and so additional retransmissions bay be delayed until a retransmission trigger is identified. Examples of such a trigger may be powering on of an antenna for a second different data packet transmission, or identification that a subsequent data packet was successfully received by the second device.
Abstract translation: 用于在第一设备和第二设备之间传输的某些数据分组可能具有根据不同情况而改变的重要性。 在数据分组最初从第一设备传送到第二设备之后，如果在第一设备处没有接收到确认，则第一设备可以重传数据分组。 如果在一定时间段之后没有接收到确认，则可以认为数据分组的通信具有较低的重要性，因此延迟额外的重传间隔，直到识别出重传触发。 这种触发器的示例可以是用于第二不同数据分组传输的天线的上电，或者由第二设备成功接收后续数据分组的标识。
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公开(公告)号：US20140365673A1
公开(公告)日：2014-12-11
申请号：US13913113
申请日：2013-06-07
Applicant: Apple Inc.
Inventor： Amit K. Vyas , Joshua V. Graessley , John Iarocci , Darren Litzinger , Andrew C. Lam , Ray Ling Chang , Steven Douglas Parker , Justin Wood , Matthew Scott Klahn , Daniel B. Pollack
IPC: H04L29/06
CPC classification number: H04L65/1069 , H04L67/141 , H04W76/10
Abstract: In some implementations, a network daemon can manage access to a mobile device's network interface. The network daemon (e.g., network connection managing process) can monitor the condition of the mobile device's network connection on one or more interfaces. The network daemon can monitor many conditions on the mobile device. The network daemon can receive background networking requests from network clients (e.g., processes, applications) that specify criteria for initiating a network connection. The network daemon can then smartly manage network connections taking into account network conditions, mobile device conditions and/or client criteria received in the client request. This can help reduce battery life impact, memory usage, likelihood of call drops, data usage cost, and load on network operators.
Abstract translation: 在一些实现中，网络守护进程可以管理对移动设备的网络接口的访问。 网络守护进程（例如，网络连接管理进程）可以在一个或多个接口上监视移动设备的网络连接的状况。 网络守护程序可以监控移动设备上的许多条件。 网络守护进程可以从指定用于启动网络连接的标准的网络客户端（例如，进程，应用程序）接收后台网络请求。 网络守护进程可以根据客户端请求中接收到的网络条件，移动设备条件和/或客户端标准来智能地管理网络连接。 这可以帮助减少电池寿命的影响，内存使用情况，呼叫丢失的可能性，数据使用成本以及网络运营商的负担。
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Patent Agency Ranking
公开(公告)号：US12231414B2
公开(公告)日：2025-02-18
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 , H04L9/40 , H04L12/18 , H04L65/1069 , H04L65/403
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.
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公开(公告)号：US12206716B2
公开(公告)日：2025-01-21
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: H04L65/1069 , A63F13/79 , A63F13/87 , G06F16/955 , H04L9/40 , H04L12/18 , H04L51/046 , H04L51/212 , H04L51/52 , H04L65/403
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.
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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.
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公开(公告)号：US12069036B2
公开(公告)日：2024-08-20
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
CPC classification number: H04L63/065 , H04L9/0861 , H04L9/16 , H04L63/0428
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.
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公开(公告)号：US11509423B2
公开(公告)日：2022-11-22
申请号：US16996799
申请日：2020-08-18
Applicant: Apple Inc.
Inventor： Daniel B. Pollack , Karthick Santhanam , Qian Sun , Kevin Arthur Robertson , Hsien-Po Shiang , Erik Vladimir Ortega Gonzalez , Christopher M. Garrido , Bradley F. Patterson
Abstract: A device implementing dynamic redundancy may include at least one processor configured to receive, from another device, packet reception data corresponding to video data previously provided for transmission from the device to the other device and determine, based at least in part on the packet reception data, an amount of redundancy to apply to video data provided for transmission to the other device. The at least one processor may be further configured to determine, based at least in part on the amount of redundancy, an encoding scheme for applying the redundancy to the video data. The at least one processor may be further configured to apply the amount of redundancy to the video data based at least in part on the encoding scheme to generate redundant data items and provide the video data and the redundant data items for transmission to the other device.
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