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公开(公告)号：KR20200140944A
公开(公告)日：2020-12-16
申请号：KR20207035431
申请日：2015-04-07
Applicant: APPLE INC
Inventor： LINN CHRISTOPHER S , STATTENFIELD KEITH , JENSEN CHRISTOPHER C , LEDWITH ALEXANDER R , CARTER DAVID A , KROCHMAL MARC J , IAROCCI JOHN J , GRYNSPAN JONATHAN M
Abstract: 설명된실시예들은소스전자디바이스로부터동반전자디바이스로액티비티를전달한다. 소스전자디바이스는소스전자디바이스의제1 애플리케이션에서수행된액티비티를설명하는액티비티정보를수신하고, 액티비티정보에대한액티비티식별자를결정하며, 액티비티식별자를포함하는액티비티광고를브로드캐스트한다. 액티비티광고를수신한경우, 동반전자디바이스는제1 애플리케이션과연관된제2 애플리케이션이동반전자디바이스에서이용가능한지여부를결정한다. 제2 애플리케이션이이용가능한경우, 동반전자디바이스는소스전자디바이스로부터확장된액티비티데이터를요청한다. 소스전자디바이스는제1 애플리케이션으로부터동반전자디바이스로확장된액티비티데이터를전송함으로써응답한다. 이어서, 동반전자디바이스는확장된액티비티데이터를이용하여제2 애플리케이션을구성하고, 동반전자디바이스의제2 애플리케이션을이용하여액티비티의수행을시작한다.
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公开(公告)号：KR20200143487A
公开(公告)日：2020-12-23
申请号：KR20207033396
申请日：2019-05-30
Applicant: APPLE INC
Inventor： DE ALMEIDA FORJAZ DE LACERDA JOAO PEDRO , AGNOLI GIOVANNI M , BRADLEY BOB , FORD JOSHUA R , FORD MICHAEL D , KORVER BRIAN E , KROCHMAL MARC J , MEYER JOSEPH E , MCGANN JARED K , ROSS REX C , SALZMAN PAUL W , SKOGEN CHRISTOPHER G
Abstract: 일실시예는명령어들을저장하는비일시적기계판독가능매체, 명령어들을실행하는하나이상의프로세서들, 및하나이상의프로세서들에커플링된메모리를포함하는전자디바이스를제공한다. 메모리는, 전자디바이스와하나이상의애플리케이션들사이의상호작용과연관된동기화데이터의세트, 및하나이상의프로세서들에의해실행될때, 전자디바이스로부터송신될동기화데이터의세트를검색하여, 피어-투-피어채널또는네트워크-기반채널중 하나로부터전송채널을선택하고, 선택된전송채널을통해전자디바이스로부터하나이상의원격디바이스들로동기화데이터의세트를송신하도록하나이상의프로세서들을구성하는명령어들을저장하도록구성될수 있다.
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公开(公告)号：KR20200143525A
公开(公告)日：2020-12-23
申请号：KR20207036339
申请日：2017-05-22
Applicant: APPLE INC
Inventor： SANCIANGCO ALEXANDER D , BRADLEY BOB , KROCHMAL MARC J , CLARKE GRAHAM
IPC: G06F3/0488 , G06F3/0489 , G06F9/451 , G06Q30/00 , H04M1/725 , H04N21/41 , H04N21/422 , H04W4/80 , H04W12/06 , H04W12/08
Abstract: 본명세서에기술된시스템들은애플리케이션을호출하거나컴퓨팅디바이스를잠금해제할필요없이컴퓨팅디바이스상의미디어디바이스에대한원격키보드서비스를제공한다. 컴퓨팅디바이스는다른디바이스상의텍스트입력필드가선택된것을나타내는메시지를수신할수 있고, 선택된텍스트입력필드에텍스트입력을제공하기위해컴퓨팅디바이스상의가상키보드를호출하도록사용자에게프롬프트하는통지를사용자에게제시할수 있다. 컴퓨팅디바이스는통지를선택하는사용자입력을수신할수 있고, 다른디바이스에텍스트입력을제공하기위한가상키보드를제시할수 있다. 컴퓨팅디바이스는사용자로부터문자들을선택하는키보드입력을수신할수 있고, 문자들을다른디바이스에전송할수 있다. 이어서, 다른디바이스는문자들을선택된텍스트입력필드에대한텍스트입력으로서사용할수 있다.
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公开(公告)号：KR20200138409A
公开(公告)日：2020-12-09
申请号：KR20207034018
申请日：2019-05-31
Applicant: APPLE INC
Inventor： BRADLEY BOB , KROCHMAL MARC J
Abstract: 실시예들은근처의관련컴퓨팅디바이스들을안전하게식별하기위한기법을기재한다. 본기법은제1 컴퓨팅디바이스에서구현될수 있고, (1) 제2 컴퓨팅디바이스로부터, 광고패킷을수신하는단계 - 광고패킷은, (i) 제2 컴퓨팅디바이스와연관된네트워크어드레스, 및 (ii) 네트워크어드레스및 제2 컴퓨팅디바이스와연관된암호화키를사용하여계산된해시값을포함함 -, 및 (2) 제1 컴퓨팅디바이스에액세스가능한복수의알려진암호화키들내의각각의알려진암호화키에대해, (i) 네트워크어드레스및 알려진암호화키를사용하여임시해시값을계산하는단계, 및 (ii) 임시해시값 및해시값이매칭함을식별하는것에응답하여, 제2 컴퓨팅디바이스와연관된동작을수행하는단계를포함할수 있다.
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公开(公告)号：KR20180038522A
公开(公告)日：2018-04-16
申请号：KR20187006717
申请日：2016-06-30
Applicant: APPLE INC
Inventor： KROCHMAL MARC J , VINEGRAD DANIEL M
IPC: G06F9/54
CPC classification number: G06F9/543
Abstract: 설명된실시예들은소스전자디바이스로부터동반전자디바이스(companion electronic device)로액티비티를전달한다. 소스전자디바이스는소스전자디바이스의제1 애플리케이션에서수행된액티비티를설명하는액티비티정보를수신하고, 액티비티에대한액티비티식별자를포함하는액티비티광고를브로드캐스트한다. 액티비티광고를수신하는경우, 동반전자디바이스는제1 애플리케이션과연관된제2 애플리케이션이동반전자디바이스에서이용가능한지여부를결정한다. 제2 애플리케이션이이용가능한경우, 동반전자디바이스는소스전자디바이스로부터확장된액티비티데이터(extended activity data)를획득하고, 확장된액티비티데이터를사용하여제2 애플리케이션을구성하고, 동반전자디바이스의제2 애플리케이션을이용해액티비티의수행을시작한다. 소스전자디바이스는또한액티비티관련정보(예를들어, 소스전자디바이스내의복사및 붙여넣기클립보드로부터의정보)를동반전자디바이스로포워드할수 있다.
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Patent Agency Ranking
公开(公告)号：AU2019346631A1
公开(公告)日：2021-04-08
申请号：AU2019346631
申请日：2019-09-27
Applicant: APPLE INC
Inventor： LEDVINA BRENT M , KROCHMAL MARC J , BRUMLEY ROBERT W , HARIHARAN SRIRAM
IPC: G06F3/0482 , H04W4/02 , H04W4/80 , H04W12/06
Abstract: A mobile device can include ranging circuitry to determine distance to another mobile device. A first wireless protocol can establish an initial communication session to perform authentication and/or exchange ranging settings. A second protocol can perform ranging, and other wireless protocols can transmit content. In one example, the distance information can be used to display a relative position of another device on a user interface of a sending device. The user interface can allow a user to quickly and accurately select the recipient device for sending the data item. As other example, the distance information obtained from ranging can be used to trigger a notification (e.g., a reminder) to be output from a first mobile device or used to display a visual indicator on a receiving device. Proximity of a device (e.g., as determined by a distance) can be used to suggest recipient for a new communication.
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公开(公告)号：FR3101167A1
公开(公告)日：2021-03-26
申请号：FR2009689
申请日：2020-09-24
Applicant: APPLE INC
Inventor： SAUERWALD CONRAD , LEDWITH ALEXANDER , IAROCCI JOHN J , KROCHMAL MARC J , BENSON WADE , NOVICK GREGORY , WITHERSPOON NOAH A
Abstract: Procédé d'utilisation d'un dispositif pour le déverrouillage d'un autre dispositif L'invention concerne un procédé de déverrouillage d'un premier dispositif, comprenant la transmission à un deuxième dispositif d'une clé de déverrouillage (Key 4) et, après cette transmission et pendant une session (701 710) de déverrouillage de dispositif respective : la transmission (707) au deuxième dispositif d'une clé à court terme (Key B), et la réception (709) d'une clé de déverrouillage cryptée (Key C) générée par cryptage de la clé de déverrouillage. En réponse à la réception de la clé de déverrouillage cryptée : s'il est déterminé que la clé de déverrouillage cryptée (Key C) a été cryptée à l'aide de la clé à court terme (Key B), le premier dispositif est déverrouillé (710), mais s'il est déterminé que la clé de déverrouillage a été cryptée à l'aide d'une clé autre que la clé à court terme, le déverrouillage du premier dispositif est abandonné. Figure à publier avec l'abrégé : Fig 7
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公开(公告)号：AU2017278701A1
公开(公告)日：2018-11-22
申请号：AU2017278701
申请日：2017-05-24
Applicant: APPLE INC
Inventor： BRADLEY BOB , CARY JAMES B , KROCHMAL MARC J , SHEPHERD MATTHEW E , CRANE NEIL G
Abstract: A device may broadcast an indication of an activity level of the device. The device may also receive a notification of an incoming message and receive at least one broadcast from at least one additional device also receiving the notification of the incoming message including an indication of at least one activity level of the at least one additional device. The device may compare its own activity level with the received at least one activity level. In response to determining that the activity level of the device is equal to or greater than a highest received at least one activity level, the device may display the notification of the incoming message.
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公开(公告)号：FR3025339A1
公开(公告)日：2016-03-04
申请号：FR1557932
申请日：2015-08-26
Applicant: APPLE INC
Inventor： SAUERWALD CONRAD , LEDWITH ALEXANDER , IAROCCI JOHN J , KROCHMAL MARC J , BENSON WADE , NOVICK GREGORY , WITHERSPOON NOAH A
Abstract: La présente invention concerne un procédé de déverrouillage d'un deuxième dispositif à l'aide d'un premier dispositif. Le procédé peut comprendre : le fait que le premier dispositif s'apparie avec le deuxième dispositif ; l'établissement d'une relation de confiance avec le deuxième dispositif ; l'authentification (403) du premier dispositif à l'aide d'une clé de dispositif (KDU1, KDU2) ; la réception (404) d'une clé secrète (S) en provenance du deuxième dispositif ; la réception (406) d'une entrée utilisateur en provenance d'un dispositif d'entrée / sortie ; et la transmission (412) de la clé secrète (S) reçue au deuxième dispositif pour déverrouiller (413) le deuxième dispositif en réponse à la réception de l'entrée utilisateur , l'établissement d'une relation de confiance avec le deuxième dispositif comprenant l'utilisation d'une clé générée à partir d'une clé matérielle associée au premier dispositif pour authentifier la clé de dispositif.
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公开(公告)号：AU2021200451A1
公开(公告)日：2021-02-25
申请号：AU2021200451
申请日：2021-01-22
Applicant: APPLE INC
Inventor： BENSON WADE , KROCHMAL MARC J , LEDWITH ALEXANDER R , IAROCCI JOHN , HAUCK JERROLD V , BROUWER MICHAEL , ADLER MITCHELL D , SIERRA YANNICK L
IPC: H04L29/06
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 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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