Patent application number | Description | Published |
20080250147 | Proximity Check Server - This invention provides a method, proximity check server ( | 10-09-2008 |
20090269026 | METHOD AND APPARATUS FOR DEFINING ENTRY POINT IN A DATA STREAM - The invention relates to a method and an apparatus for defining entry points for a data stream, in particular a stream of audiovisual information. Entry points in the stream are defined at a predetermined interval. This may be a time interval, a byte interval or any other interval. It is an object of the invention to provide an entry point table having a limited size. This object is achieved by increasing the interval between entry points if the table exceeds a predetermined size. This size may be defined in bytes, in the number of entry points or even in the number of sub-tables. After redefinition of the interval between entry points, entry points are redefined. The invention also relates to an apparatus for defining the entry points and to a record carrier with a data stream incorporating entry points defined by the method according to the invention. | 10-29-2009 |
20100070991 | CONDITIONAL ACCESS SYSTEM - A conditional access system comprising a host configured to receive an incoming data stream and to supply this incoming data stream to a conditional access module, the conditional access module being configured to process the incoming data stream and to provide a corresponding output stream to the host, characterized in that the host and the conditionalaccess module are configured to engage in an authentication protocol with each other upon detection of a code embedded in the output stream. | 03-18-2010 |
20130337739 | METHOD FOR ENABLING A WIRELESS SECURED COMMUNICATION AMONG DEVICES - The present invention relates to a wireless docking station ( | 12-19-2013 |
20130344812 | PAIRING BETWEEN WIRELESS DEVICES - The present invention relates to a method for enabling a wireless communication between at least one peripheral unit (a | 12-26-2013 |
20140003409 | COMMUNICATION BETWEEN A CLIENT DEVICE AND A WIRELESS PERIPHERAL UNIT | 01-02-2014 |
20140334624 | SIMPLIFIED MANAGEMENT OF GROUP SECRETS BY GROUP MEMBERS - A method for key management is disclosed, wherein in adding a new device to a device group, the device group including a plurality of devices, wherein each device in the device group possesses device keys of all other devices in the device group for encryption of messages, except its own device key and wherein the device group includes a group manager device that possesses all device keys of the devices in the device group, the method includes, establishing a secure connection between the new device and the group manager device in the device group; sending, by the group manager device in the device group, the device keys of all devices in the device group to the new device; generating and distributing, a device key of the new device to all other devices in the device group. This approach is also generalized to k-resilient schemes. | 11-13-2014 |
20140335790 | METHOD, WIRELESS DEVICE AND WIRELESS COMMUNICATIONS SYSTEM TO GUIDE A USER OF A WIRELESS DEVICE TO ESTABLISH AN OPTIMAL WIRELESS DIRECT LINK TO ANOTHER WIRELESS DEVICE - A system, method and protocol for guiding a user to establish an optimal wireless link. The method provides a first device ( | 11-13-2014 |
20140380049 | MANAGEMENT OF GROUP SECRETS BY GROUP MEMBERS - A method of adding a new device ( | 12-25-2014 |