| Patent application number | Description | Published |
|---|
| 20090273451 | METHOD AND DEVICE FOR OBTAINING ITEM INFORMATION USING RFID TAGS - Methods and devices for enabling a user to obtain item information relating to an item ( | 11-05-2009 |
| 20100109851 | VERIFICATION OF MOVEMENT OF ITEMS - Apparatus and system for verifying a route taken during movement of an RFID tag, comprising a trusted platform module; sealed storage ( | 05-06-2010 |
| 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 |
| 20100283614 | RADIO FREQUENCY IDENTIFICATION DEVICES AND READER SYSTEMS - An RFID device such as an RFID tag ( | 11-11-2010 |
| 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 |
