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公开(公告)号：US10193987B2
公开(公告)日：2019-01-29
申请号：US14586566
申请日：2014-12-30
Applicant: Apple Inc.
Inventor： Christopher S. Linn , Keith Stattenfield , Christopher C. Jensen, Jr. , Alexander R. Ledwith , David A. Carter , Marc J. Krochmal , John J. Iarocci , Jonathan Grynspan
Abstract: The described embodiments transfer an activity from a source electronic device to a companion electronic device. The source electronic device receives activity information describing an activity performed in a first application at the source electronic device, determines an activity identifier for the activity information, and broadcasts an activity advertisement comprising the activity identifier. Upon receiving the activity advertisement, the companion electronic device determines whether a second application that is associated with the first application is available at the companion electronic device. If the second application is available, the companion electronic device requests extended activity data from the source electronic device. The source electronic device responds by sending extended activity data from the first application to the companion electronic device. Then, the companion electronic device uses the extended activity data to configure the second application and commences performing the activity with the second application at the companion electronic device.
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公开(公告)号：US10111027B2
公开(公告)日：2018-10-23
申请号：US15369785
申请日：2016-12-05
Applicant: APPLE INC.
Inventor： Marc J. Krochmal , Christopher S. Linn , John J. Iarocci , Geoffrey G. Stahl , Jaques P. Gasselin de Richebourg , Alexander R. Ledwith
Abstract: The described embodiments augment an activity performed in a first application at a source electronic device using a controller at a companion electronic device. The source electronic device receives controller information describing a controller that the activity performed in the first application accepts controller data from, determines a controller identifier for the controller information, and broadcasts a controller advertisement comprising the controller identifier. Upon receiving the controller advertisement, the companion electronic device determines whether a second application that can provide the controller data is available at the companion electronic device. If the second application is available, the companion electronic device establishes a cooperative-activity communication channel with the source electronic device. The companion electronic device uses the cooperative-activity communication channel to provide controller data to the source electronic device. The source electronic device provides the controller data to the first application to cause a corresponding action to be performed.
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公开(公告)号：US20170359676A1
公开(公告)日：2017-12-14
申请号：US15179676
申请日：2016-06-10
Applicant: APPLE INC.
Inventor： Alexander R. Ledwith , Bob Bradley , Christopher C. Jensen
CPC classification number: H04W4/80 , H04L5/0044 , H04L65/4076 , H04W4/06 , H04W4/21 , H04W28/18 , H04W76/19
Abstract: An approach is provided for providing adaptable schema based payloads for state advertisement messages. In some implementations, multiple schemas (e.g., payload data and structure definition) can be used to flexibly and dynamically define advertisement message payloads. For example, the computing device can use advertising message to share and broadcast information between devices by using adaptable schema based payloads. The computing device can store schemas, receive service advertising data, and determine a schema for encoding service advertising data into an advertising message. The computing device can generate the advertising message, encode a schema identifier into the advertising message header, and encode device state data into the advertising message payload according to the determined schema. In some implementations, the computing device can receive advertising message, determine a schema based on a schema identifier in the message, and extract device state data from the advertising message according to the determined schema.
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公开(公告)号：US20170303072A1
公开(公告)日：2017-10-19
申请号：US15369785
申请日：2016-12-05
Applicant: APPLE INC.
Inventor： Marc J. Krochmal , Christopher S. Linn , John J. Iarocci , Geoffrey G. Stahl , Jaques P. Gasselin de Richebourg , Alexander R. Ledwith
CPC classification number: H04W4/80 , G06F9/542 , H04L5/0035
Abstract: The described embodiments augment an activity performed in a first application at a source electronic device using a controller at a companion electronic device. The source electronic device receives controller information describing a controller that the activity performed in the first application accepts controller data from, determines a controller identifier for the controller information, and broadcasts a controller advertisement comprising the controller identifier. Upon receiving the controller advertisement, the companion electronic device determines whether a second application that can provide the controller data is available at the companion electronic device. If the second application is available, the companion electronic device establishes a cooperative-activity communication channel with the source electronic device. The companion electronic device uses the cooperative-activity communication channel to provide controller data to the source electronic device. The source electronic device provides the controller data to the first application to cause a corresponding action to be performed.
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公开(公告)号：US12113784B2
公开(公告)日：2024-10-08
申请号：US18107982
申请日：2023-02-09
Applicant: Apple Inc.
Inventor： Wade Benson , Marc J. Krochmal , Alexander R. Ledwith , John Iarocci , Jerrold V. Hauck , Michael Brouwer , Mitchell D. Adler , Yannick L Sierra
IPC: H04L9/08 , G06F9/445 , H04L9/14 , H04L9/32 , H04L9/40 , H04W12/041 , H04W12/0431 , H04W12/06 , H04W12/086
CPC classification number: H04L63/08 , G06F9/44505 , H04L9/0822 , H04L9/085 , H04L9/0894 , H04L9/14 , H04L9/3226 , H04L63/0428 , H04L63/06 , H04L63/083 , H04L63/107 , H04L63/108 , H04L63/1466 , H04W12/041 , H04W12/0431 , H04W12/06 , H04W12/086 , H04L2209/80
Abstract: Some embodiments of the invention provide a method for a trusted (or originator) device to modify the security state of a target device (e.g., unlocking the device) based on a securing ranging operation (e.g., determining a distance, proximity, etc.). The method of some embodiments exchanges messages as a part of a ranging operation in order to determine whether the trusted and target devices are within a specified range of each other before allowing the trusted device to modify the security state of the target device. In some embodiments, the messages are derived by both devices based on a shared secret and are used to verify the source of ranging signals used for the ranging operation. In some embodiments, the method is performed using multiple different frequency bands.
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Patent Agency Ranking
公开(公告)号：US11438322B2
公开(公告)日：2022-09-06
申请号：US16264478
申请日：2019-01-31
Applicant: Apple Inc.
Inventor： Wade Benson , Marc J. Krochmal , Alexander R. Ledwith , John Iarocci , Jerrold V. Hauck , Michael Brouwer , Mitchell D. Adler , Yannick L. Sierra
IPC: G06F7/04 , G06F17/30 , H04L9/40 , H04W12/041 , H04W12/086 , H04W12/0431 , G06F9/445 , H04W12/06 , H04L9/08 , H04L9/14 , H04L9/32
Abstract: Some embodiments of the invention provide a method for a trusted (or originator) device to modify the security state of a target device (e.g., unlocking the device) based on a securing ranging operation (e.g., determining a distance, proximity, etc.). The method of some embodiments exchanges messages as a part of a ranging operation in order to determine whether the trusted and target devices are within a specified range of each other before allowing the trusted device to modify the security state of the target device. In some embodiments, the messages are derived by both devices based on a shared secret and are used to verify the source of ranging signals used for the ranging operation. In some embodiments, the method is performed using multiple different frequency bands.
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公开(公告)号：US11176237B2
公开(公告)日：2021-11-16
申请号：US15996413
申请日：2018-06-01
Applicant: Apple Inc.
Inventor： Wade Benson , Alexander R. Ledwith , Marc J. Krochmal , John J. Iarocci , Jerrold V. Hauck , Michael Brouwer , Mitchell D. Adler , Yannick L. Sierra , Libor Sykora
Abstract: In some embodiments, a first device performs ranging operations to allow a user to access the first device under one of several user accounts without providing device-access credentials. For example, when a second device is within a first distance of the first device, the first device determines that the second device is associated with a first user account under which a user can access (e.g., can log into) the first device. In response to the determination, the first device enables at least one substitute interaction (e.g., a password-less UI interaction) to allow the first device to be accessed without receiving access credentials through a user interface. In response to detecting an occurrence of the substitute interaction, the user is allowed to access the first device under the first user account. In some embodiments, the substitute interaction occurs while the first device is logged into under a second user account.
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公开(公告)号：US10165391B2
公开(公告)日：2018-12-25
申请号：US15369785
申请日：2016-12-05
Applicant: APPLE INC.
Inventor： Marc J. Krochmal , Christopher S. Linn , John J. Iarocci , Geoffrey G. Stahl , Jaques P. Gasselin de Richebourg , Alexander R. Ledwith
Abstract: The described embodiments augment an activity performed in a first application at a source electronic device using a controller at a companion electronic device. The source electronic device receives controller information describing a controller that the activity performed in the first application accepts controller data from, determines a controller identifier for the controller information, and broadcasts a controller advertisement comprising the controller identifier. Upon receiving the controller advertisement, the companion electronic device determines whether a second application that can provide the controller data is available at the companion electronic device. If the second application is available, the companion electronic device establishes a cooperative-activity communication channel with the source electronic device. The companion electronic device uses the cooperative-activity communication channel to provide controller data to the source electronic device. The source electronic device provides the controller data to the first application to cause a corresponding action to be performed.
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公开(公告)号：US20150350814A1
公开(公告)日：2015-12-03
申请号：US14586511
申请日：2014-12-30
Applicant: Apple Inc.
Inventor： Marc J. Krochmal , Christopher S. Linn , John J. Iarocci, JR. , Geoffrey G. Stahl , Jaques P. Gasselin de Richebourg , Alexander R. Ledwith
CPC classification number: H04W4/008 , G06F9/542 , H04L5/0035 , H04W4/80
Abstract: The described embodiments augment an activity performed in a first application at a source electronic device using a controller at a companion electronic device. The source electronic device receives controller information describing a controller that the activity performed in the first application accepts controller data from, determines a controller identifier for the controller information, and broadcasts a controller advertisement comprising the controller identifier. Upon receiving the controller advertisement, the companion electronic device determines whether a second application that can provide the controller data is available at the companion electronic device. If the second application is available, the companion electronic device establishes a cooperative-activity communication channel with the source electronic device. The companion electronic device uses the cooperative-activity communication channel to provide controller data to the source electronic device. The source electronic device provides the controller data to the first application to cause a corresponding action to be performed.
Abstract translation: 所描述的实施例使用伴随电子设备处的控制器在源电子设备处增强在第一应用中执行的活动。 源电子设备接收描述控制器的控制器信息，该控制器在第一应用中执行的活动接受控制器数据，确定控制器信息的控制器标识符，并且广播包括控制器标识符的控制器广告。 在接收到控制器广告时，伴随的电子设备确定能够提供控制器数据的第二应用是否在伴随电子设备处可用。 如果第二应用可用，则伴随电子设备与源电子设备建立协作活动通信信道。 配套电子设备使用协作活动通信信道向源电子设备提供控制器数据。 源电子设备向第一应用提供控制器数据以引起相应的动作。
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公开(公告)号：US20150350356A1
公开(公告)日：2015-12-03
申请号：US14691440
申请日：2015-04-20
Applicant: Apple Inc.
Inventor： Christopher S. Linn , Keith Stattenfield , Christopher C. Jensen , Alexander R. Ledwith , David A. Carter , Marc J. Krochmal , John J. Iarocci , Jonathan M. Grynspan
IPC: H04L29/08
CPC classification number: H04L67/148 , H04L67/10 , H04L67/147 , H04L67/20 , H04L67/22 , H04W4/21 , H04W52/0229 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/26
Abstract: The described embodiments transfer an activity from a source electronic device to a companion electronic device. The source electronic device receives activity information describing an activity performed in a first application at the source electronic device, determines an activity identifier for the activity information, and broadcasts an activity advertisement comprising the activity identifier. Upon receiving the activity advertisement, the companion electronic device determines whether a second application that is associated with the first application is available at the companion electronic device. If the second application is available, the companion electronic device requests extended activity data from the source electronic device. The source electronic device responds by sending extended activity data from the first application to the companion electronic device. Then, the companion electronic device uses the extended activity data to configure the second application and commences performing the activity with the second application at the companion electronic device.
Abstract translation: 所描述的实施例将活动从源电子设备传送到伴侣电子设备。 源电子设备接收描述在源电子设备处的第一应用中执行的活动的活动信息，确定活动信息的活动标识符，并广播包含活动标识符的活动广告。 在接收到活动广告之后，伴随电子设备确定与伴随电子设备相关联的第二应用是否可用。 如果第二应用可用，则伴随电子设备从源电子设备请求扩展活动数据。 源电子设备通过从第一应用发送扩展活动数据到伴随电子设备来进行响应。 然后，伴随电子设备使用扩展活动数据来配置第二应用，并开始在伴随电子设备处与第二应用执行活动。
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