Patent application number | Description | Published |
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20100111294 | VERIFICATION OF MOVEMENT OF ITEMS - A method, apparatus and system for verifying a route taken during movement of an RFID tag ( | 05-06-2010 |
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20110167010 | CONTROL OF SUPPLY NETWORKS AND VERIFICATION OF ITEMS - Methods and systems for use in enabling verification by entities on a path across a supply network of an item identification means traversing said path, the network comprising: at least one supplier entity able to introduce into the network an item identification means having stored therein an item identifier and a digital signature associated with said supplier entity, and to forward said item identification means along a path across said network; at least one intermediate entity able to receive said item identification means from said at least one supplier entity or from another intermediate entity in said network and forward said item identification means along said path; and at least one receiver entity able to receive said item identification means from an intermediate entity in said network. | 07-07-2011 |
20110271321 | ACCESS CONTROL - Methods and apparatus for updating a policy store associated with a policy decision point of an access control system, the policy decision point being arranged to provide, in response to received decision requests, access control decisions in dependence on one or more policies stored in said policy store, each policy specifying a predetermined access control decision to be provided in response to a particular access request made in respect of a particular attribute or combination of attributes, the policy decision point being associated with at least one policy enforcement point arranged to implement access control in accordance with access control decisions provided by said policy decision point in response to decision requests submitted by said policy enforcement point, said policy enforcement point having associated therewith an attribute store providing data relating to attributes in respect of which access requests have previously been made via said policy enforcement point. | 11-03-2011 |
Patent application number | Description | Published |
20120120798 | POLICING USAGE OF DATA NETWORKS - Methods and systems for policing usage by one or more users ( | 05-17-2012 |
20120300937 | ACCESS CONTROL - Control apparatus ( | 11-29-2012 |
20130182573 | MULTI-CLASS DATA TRANSPORT - Methods and apparatus for controlling the forwarding of a flow ( | 07-18-2013 |
20140280963 | SELECTION OF SERVICE NODES FOR PROVISION OF SERVICES - Methods and apparatus are disclosed for enabling selection of a remote service node from a plurality of possible nodes, each capable of providing a service, and each associated with a service node control entity. The method comprises: receiving a user request in respect of a service required by a user, the request containing a first user device routing identifier relating to the location in the network of the user device, and a service indication indicative of an appropriate service provider; identifying from the service indication a service node control entity associated with the service provider; sending to the service node control entity a service node request containing a second user device routing identifier differing from the first user device routing identifier but selected at least partly in dependence thereon; receiving from the service node control entity an indication of a remote service node capable of providing the required service; and providing an indication of the remote service node to the user device. | 09-18-2014 |
20140301195 | ATTRIBUTION OF CONGESTION CONTRIBUTIONS - A method of attributing contributions to congestion of a shared resource to respective user registers, said resource being operable to serve requests for service, each of a plurality of said requests having a user indication associated therewith indicating with which of a plurality of user registers the request is associated. | 10-09-2014 |