Arm IP Limited

Arm Limited

Christopher Mark Paola

Milosch Meriac

Remy Pottier

Hugo John Martin Vincent

Geraint David Luff

Amyas Edward Wykes Phillips

Hannes Tschofenig

Robert George Taylor

Andrew John Pritchard

A system provided at nodes within a network of nodes enabling the nodes to migrate activities to other nodes within its communication range to provide load balancing across the network. The other nodes having power and processing capabilities and capacity enabling them to undertake the migrated activities.

Apparatus and methods for load balancing across a network of nodes

Methods of communication between a remote resource and a data processing device, the system include storing in a transaction queue a message posted from the remote resource; sending a request to create a guest transaction queue, the guest transaction queue being accessible by both the data processing device and the remote resource; creating the guest transaction queue; reading, by the data processing device, the message from the remote resource; responding, from the data processing device to the remote resource by posting a message to the guest transaction queue; reading, by the remote resource, the message from the data processing device.

Methods of communication between a remote resource and a data processing device

Access to a resource controlled by a resource server () is provided using a validity token issued by a validation server (). When a resource request from a user () is received at the resource server (), then the resource server () 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 (). Conversely, if the resource request does not satisfy the policy, then validation of the validation token with the validation server () is performed before the access requested is permitted.

Resource access control using a validation token

A method of creating, at a permissions management resource, access permissions relating to a subject device for at least one data processing device, the method comprising: obtaining, at the permissions management resource, input data; generating, at the permissions management resource, at least one permission relating to accessing the subject device in response to the input data; transmitting, from the permissions management resource to the subject device and/or the at least one processing device, a communication comprising the at least one permission.

Growing community of inventors

Cambridge, United Kingdom

Christopher Mark Paola