中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.021 seconds)

    AUTOMATIC IDENTIFICATION OF INVALID PARTICIPANTS IN A SECURE SYNCHRONIZATION SYSTEM
    1.
    发明申请
    AUTOMATIC IDENTIFICATION OF INVALID PARTICIPANTS IN A SECURE SYNCHRONIZATION SYSTEM 审中-公开
    在安全同步系统中自动识别无效参与者

    公开(公告)号：WO2016200705A1

    公开(公告)日：2016-12-15

    申请号：PCT/US2016/035925

    申请日：2016-06-03

    Applicant: APPLE INC.

    Inventor： MURPHY, Richard, F. ,  SIERRA, Yannick, L. ,  WHALLEY, Andrew, R.

    IPC: H04L29/08 ,  H04L29/06

    CPC classification number: H04L67/1044 ,  H04L63/0428 ,  H04L63/065 ,  H04L63/104 ,  H04L67/1095 ,  H04L67/22

    Abstract: A method of identifying invalid participants in a synchronization group. The method generates a device synchronization group identifier (DSGI) for a first device from a device- specific key of the first device. The method joins the first device in the synchronization group by using the DSGI of the first device. Prior to the joining of the first device, the synchronization group stores a set of DSGIs of a set of devices that have joined the synchronization group. The method determines that a particular DSGI stored in the synchronization group is the same as the DSGI of the first device. The method identifies the particular DSGI stored in the synchronization group as a DSGI of an invalid participant of the synchronization group.

    Abstract translation: 识别同步组中的无效参与者的方法。 该方法从第一设备的设备专用密钥生成第一设备的设备同步组标识符（DSGI）。 该方法通过使用第一个设备的DSGI连接同步组中的第一个设备。 在加入第一设备之前，同步组存储已经加入同步组的一组设备的DSGI集合。 该方法确定存储在同步组中的特定DSGI与第一设备的DSGI相同。 该方法将同步组中存储的特定DSGI标识为同步组的无效参与者的DSGI。

    DYNAMIC GROUP MEMBERSHIP FOR DEVICES
    2.
    发明申请
    DYNAMIC GROUP MEMBERSHIP FOR DEVICES 审中-公开
    动力集团成员会员

    公开(公告)号：WO2016195799A1

    公开(公告)日：2016-12-08

    申请号：PCT/US2016/025440

    申请日：2016-03-31

    Applicant: APPLE INC.

    Inventor： ADLER, Mitchell, D. ,  BROUWER, Michael ,  WHALLEY, Andrew, R. ,  HURLEY, John, C. ,  MURPHY, Richard, F. ,  FINKELSTEIN, David, P.

    IPC: H04W4/08 ,  H04L29/08

    CPC classification number: G06F3/0604 ,  G06F3/065 ,  G06F3/0683 ,  H04L9/3268 ,  H04L67/1044 ,  H04L67/1095 ,  H04W4/08

    Abstract: Some embodiments provide a method for a first device that identifies definitions of different groups of devices, each of which is defined by a set of properties required for a device to be a member. The method monitors properties of the first device to determine when the device is eligible for membership in a group. When the first device is eligible for membership in a first group of which the device is not a member, the method sends an application for membership in the first group signed with at least a private key of the device to at least one other device that is a member of the first group. When the first device becomes ineligible for membership in a second group of which the first device is a member, the method removes the device from the second group and notifies other devices that are members of the second group.

    Abstract translation: 一些实施例提供了一种用于识别不同组的设备的定义的第一设备的方法，每个设备组由设备成为成员所需的一组属性来定义。 该方法监视第一个设备的属性，以确定设备何时符合组中的成员身份。 当第一设备有资格成为设备不是其成员的第一组的成员资格时，该方法向至少一个其他设备发送用于设备的至少一个私钥签名的第一组中的成员身份的应用， 第一组的成员。 当第一设备变得不符合第一设备成员的第二组的成员资格时，该方法从第二组中移除设备并通知作为第二组的成员的其他设备。

    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES
    3.
    发明申请
    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES 审中-公开
    相关设备的同步和验证组

    公开(公告)号：WO2016195798A1

    公开(公告)日：2016-12-08

    申请号：PCT/US2016/025431

    申请日：2016-03-31

    Applicant: APPLE INC.

    Inventor： ADLER, Mitchell, D. ,  BROUWER, Michael ,  WHALLEY, Andrew, R. ,  HURLEY, John, C. ,  MURPHY, Richard, F. ,  FINKELSTEIN, David, P.

    IPC: H04W4/08 ,  H04L29/08

    CPC classification number: G06F3/0604 ,  G06F3/065 ,  G06F3/0683 ,  H04L9/3268 ,  H04L67/1044 ,  H04L67/1095 ,  H04W4/08

    Abstract: A user that owns multiple devices with overlapping functionality is becoming increasingly common. Smartphones, tablets, and computers all access the web, allow a user to process photos, etc., and users tend to have several such devices. Thus, a user wanting to share data between their devices and have access to data on multiple devices is increasingly common as well. Users may commonly use all sorts of different techniques to transfer data between devices, such as flash memory sticks, e-mail, etc. More efficient techniques for automatically sharing data between a user's devices are desired.

    Abstract translation: 拥有多个具有重叠功能的设备的用户正变得越来越普遍。 智能手机，平板电脑和计算机都可以访问网络，允许用户处理照片等，并且用户倾向于具有多个这样的设备。 因此，希望在其设备之间共享数据并且能够访问多个设备上的数据的用户也越来越普遍。 用户通常可以使用各种不同的技术来在设备之间传输数据，例如闪存棒，电子邮件等。需要在用户设备之间自动共享数据的更有效的技术。

    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES
    6.
    发明公开
    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES 审中-公开

    公开(公告)号：EP4485302A3

    公开(公告)日：2025-03-19

    申请号：EP24212635.7

    申请日：2016-03-31

    Applicant: Apple Inc.

    Inventor： ADLER, Mitchell, D. ,  BROUWER, Michael ,  WHALLEY, Andrew, R. ,  HURLEY, John, C. ,  MURPHY, Richard, F. ,  FINKELSTEIN, David, P.

    IPC: H04W4/08 ,  H04L9/32 ,  H04L67/1095 ,  G06Q10/10 ,  G06Q10/06 ,  H04L67/104

    Abstract: A method implemented by a first computing device, the method comprising: establishing at least one cryptographic key; identifying, based on the at least one cryptographic key, a particular synchronization sub-group to which the at least one cryptographic key corresponds; tagging the at least one cryptographic key as being included in the particular synchronization sub-group; and in response to determining that the first computing device and a second computing device both participate in the particular synchronization sub-group: forming a secure channel with the second computing device, encrypting, based on requirements of the secure channel used for communicating with the second computing device, the at least one cryptographic key to produce at least one encrypted cryptographic key, and sending, over the secure channel, the at least one encrypted cryptographic key to the second computing device.

    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES
    7.
    发明公开
    SYNCHRONIZATION AND VERIFICATION GROUPS AMONG RELATED DEVICES 审中-公开

    公开(公告)号：EP4485302A2

    公开(公告)日：2025-01-01

    申请号：EP24212635.7

    申请日：2016-03-31

    Applicant: Apple Inc.

    Inventor： ADLER, Mitchell, D. ,  BROUWER, Michael ,  WHALLEY, Andrew, R. ,  HURLEY, John, C. ,  MURPHY, Richard, F. ,  FINKELSTEIN, David, P.

    IPC: G06Q10/06

    Abstract: A method implemented by a first computing device, the method comprising: establishing at least one cryptographic key; identifying, based on the at least one cryptographic key, a particular synchronization sub-group to which the at least one cryptographic key corresponds; tagging the at least one cryptographic key as being included in the particular synchronization sub-group; and in response to determining that the first computing device and a second computing device both participate in the particular synchronization sub-group: forming a secure channel with the second computing device, encrypting, based on requirements of the secure channel used for communicating with the second computing device, the at least one cryptographic key to produce at least one encrypted cryptographic key, and sending, over the secure channel, the at least one encrypted cryptographic key to the second computing device.

Patent Agency Ranking