公开(公告)号：US20180276363A1

公开(公告)日：2018-09-27

申请号：US15994024

申请日：2018-05-31

Applicant: ARM IP Limited

Inventor： Krisztian FLAUTNER ,  Hugo John Martin VINCENT ,  Amyas Edward Wykes PHILLIPS ,  Robert George TAYLOR

IPC: G06F21/35

CPC classification number: G06F21/35 ,  G06F21/32 ,  G06F21/33 ,  G06F21/34 ,  G06F2221/2133 ,  H04L9/3226 ,  H04L63/08 ,  H04L63/0861 ,  H04L2463/082 ,  H04W12/06

Abstract: A trusted device, such as a wristwatch, is provided with authentication circuitry, used to perform an authentication operation to switch the trusted device into an authenticated state. Retention monitoring circuitry monitors the physical possession of the trusted device by the user following the authentication operation and switches the trusted device out of an authenticated state if the trusted device does not remain in the physical possession of the user. While the trusted device remains in the physical possession of the user, communication triggering circuitry is used to detect a request to establish communication with a target device that is one of a plurality of different target devices and communication circuitry is used to communicate with that target device using an authenticated identity of the user.

公开(公告)号：US20170126685A1

公开(公告)日：2017-05-04

申请号：US15317805

申请日：2015-05-29

Applicant: ARM IP LIMITED

Inventor： Robert George TAYLOR ,  Milosch MERIAC ,  Andrew John PRITCHARD ,  Hannes TSCHOFENIG ,  Christopher Mark PAOLA

IPC: H04L29/06

Abstract: Access to a resource controlled by a resource server (6, 8) is provided using a validity token issued by a validation server (4). When a resource request from a user (12) is received at the resource server (6, 8), then the resource server (6, 8) determines if the resource request satisfies a policy. If the resource request satisfies the policy, then access to the resource may be permitted without confirming the validity of the validation token with the validation server (4). Conversely, if the resource request does not satisfy the policy, then validation of the validation token with the validation server (4) is performed before the access requested is permitted.

公开(公告)号：US20200285457A1

公开(公告)日：2020-09-10

申请号：US16644720

申请日：2018-10-17

Applicant: ARM IP LIMITED

Inventor： Milosch MERIAC ,  Brendan James MORAN ,  Robert George TAYLOR ,  Amyas Edward Wykes PHILLIPS ,  Daniel ROS ,  John-Paul STANFORD

IPC: G06F8/65 ,  H04L29/08

Abstract: A method for managing an asset update service for one or more service requesters on a plurality of remote devices, the method comprising: receiving, at a management server, update data indicating an asset to be updated at one or more remote devices; receiving, at the management server, campaign data associated with the update data and indicating a subset of the remote devices to which an update is to be applied; and receiving, at the management server, a request to initiate the firmware update by transmitting to the subset of the remote devices an update communication indicating that the asset is to be retrieved for updating the asset of the remote device.

公开(公告)号：US20160085956A1

公开(公告)日：2016-03-24

申请号：US14951528

申请日：2015-11-25

Applicant: ARM IP Limited

Inventor： Krisztian FLAUTNER ,  Hugo John Martin VINCENT ,  Amyas Edward Wykes PHILLIPS ,  Robert George TAYLOR

IPC: G06F21/35 ,  G06F21/33

CPC classification number: G06F21/35 ,  G06F21/32 ,  G06F21/33 ,  G06F21/34 ,  G06F2221/2133 ,  H04L9/3226 ,  H04L63/08 ,  H04L63/0861 ,  H04L2463/082 ,  H04W12/06

Abstract: A trusted device, such as a wristwatch, is provided with authentication circuitry, used to perform an authentication operation to switch the trusted device into an authenticated state. Retention monitoring circuitry monitors the physical possession of the trusted device by the user following the authentication operation and switches the trusted device out of an authenticated state if the trusted device does not remain in the physical possession of the user. While the trusted device remains in the physical possession of the user, communication triggering circuitry is used to detect a request to establish communication with a target device that is one of a plurality of different target devices and communication circuitry is used to communicate with that target device using an authenticated identity of the user.

Abstract translation: 诸如手表的受信设备设置有认证电路，用于执行认证操作以将可信设备切换到认证状态。 保留监视电路监视用户在认证操作之后物理占有可信设备，并且如果可信设备不保留在用户的物理拥有状态，则将可信设备切换到认证状态。 当可信设备保持在用户的物理拥有状态时，通信触发电路用于检测与目标设备建立通信的请求，该目标设备是多个不同的目标设备之一，并且通信电路用于与该目标设备通信 使用用户的身份验证身份。

公开(公告)号：US20210357490A1

公开(公告)日：2021-11-18

申请号：US17389665

申请日：2021-07-30

Applicant: ARM IP Limited

Inventor： Krisztian FLAUTNER ,  Hugo John Martin VINCENT ,  Amyas Edward Wykes PHILLIPS ,  Robert George TAYLOR

IPC: G06F21/32 ,  H04L9/32 ,  G06F21/34 ,  H04L29/06 ,  H04W12/065 ,  H04W12/06 ,  H04W12/069 ,  G06F21/33 ,  G06F21/35

Abstract: A trusted device, such as a wristwatch, is provided with authentication circuitry, used to perform an authentication operation to switch the trusted device into an authenticated state. Retention monitoring circuitry monitors the physical possession of the trusted device by the user following the authentication operation and switches the trusted device out of an authenticated state if the trusted device does not remain in the physical possession of the user. While the trusted device remains in the physical possession of the user, communication triggering circuitry is used to detect a request to establish communication with a target device that is one of a plurality of different target devices and communication circuitry is used to communicate with that target device using an authenticated identity of the user.

公开(公告)号：US20210103836A1

公开(公告)日：2021-04-08

申请号：US17048456

申请日：2019-03-22

Applicant: Arm IP Limited ,  Arm Limited

Inventor： Damon Jay Civin ,  Kevin Olen Gilbert ,  Lauri Ollinpoika Piikivi ,  Tommi Matias Käsmä ,  Robert George TAYLOR

IPC: G06N5/04 ,  G06N20/00 ,  G06F11/07 ,  H04L12/26 ,  H04L12/24

Abstract: A technology is provided for providing quantified reliance data for at least one of an electronic computing device node and a connection in network, the technology comprising instrumenting at least one of the device and the connection to generate at least two datasets comprising at least one of a device feature vector and a connection feature vector, each feature vector being encoded in a form suitable for transmission over a connection in the network; performing computational inferencing over the at least two datasets to generate quantified reliance data comprising at least one of a trust indicator, a diagnostic indicator and a performance indicator associated with at least one of the device and the connection; and supplying the quantified reliance data in a form usable for selecting an action to be performed, the action being at least one of performed by and performed to at least one of the at least one electronic computing device node and the at least one connection.

公开(公告)号：US20190354668A1

公开(公告)日：2019-11-21

申请号：US16525698

申请日：2019-07-30

Applicant: ARM IP Limited

Inventor： Krisztian FLAUTNER ,  Hugo John Martin VINCENT ,  Amyas Edward Wykes PHILLIPS ,  Robert George TAYLOR

IPC: G06F21/35 ,  G06F21/33 ,  G06F21/32 ,  G06F21/34 ,  H04L9/32 ,  H04L29/06

Abstract: A trusted device, such as a wristwatch, is provided with authentication circuitry, used to perform an authentication operation to switch the trusted device into an authenticated state. Retention monitoring circuitry monitors the physical possession of the trusted device by the user following the authentication operation and switches the trusted device out of an authenticated state if the trusted device does not remain in the physical possession of the user. While the trusted device remains in the physical possession of the user, communication triggering circuitry is used to detect a request to establish communication with a target device that is one of a plurality of different target devices and communication circuitry is used to communicate with that target device using an authenticated identity of the user.