| Patent application number | Description | Published |
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| 20090141664 | Device and method for synchronizing radio access logic entities of a wireless communication network - A device is dedicated to synchronizing radio access logic entities each having a local clock and forming part of a wireless communication network capable of broadcasting and/or multicasting content-defining data packets between a broadcast and/or multicast source and mobile communication terminals, via logic entities. This device includes a calculation unit tasked with i) estimating, for each logic entity of a synchronization area of the network, the time, with respect to a reference clock when said entity received a selected packet from the broadcast and/or multicast source, then ii) determining, for each logic entity, a value that represents the time difference between its reception time and the latest reception time among those of the logic entities, and iii) ordering each logic entity to wait for a period of time equal to the value which was determined for it before retransmitting each packet received from the broadcast and/or multicast source to the terminals located within its synchronization area. | 06-04-2009 |
| 20100015950 | Method for managing a telecommunication network and associated devices - The invention pertains to a method for managing a telecommunication network, comprising at least one base station in which said at least one base station is located and authenticated through the use of at least one identification parameter for a landline of the telecommunication network to which the base station is connected. | 01-21-2010 |
| 20100064028 | METHOD FOR SWITCHING A CLIENT TERMINAL FROM AN IDLE MODE TO AN ACTIVE MODE - The invention concerns a method for switching a client terminal ( | 03-11-2010 |
| 20110038297 | TRANSMISSION OF MULTICAST AND BROADCAST CONTENT AND METHOD THEREOF - The present invention provides a method of transmitting multicast and broadcast content in a mobile access network, the mobile access network comprising: at least one multicast-broadcast service zone with at least one Base Station, a Multicast-Broadcast server for each one of the multicast-broadcast service zones, the mobile access network coupled to a content distribution network, the content distribution network comprising a content server coupled to an JP multicast network, the content server being adapted for multicast and broadcast transmission, the method comprising the steps of: sending a first join request using a membership protocol for a multicast group from a Multicast-Broadcast server to the content distribution network; sending a second join request using the membership protocol and sending a first multicast IP packet from the multicast/broadcast content server to the multicast-broadcast server using a first multicast routing protocol. The method further comprises: encapsulating the first multicast IP packet into a second multicast IP packet; sending the second multicast IP packet to the local multicast group of the multicast-broadcast service zone using a second multicast routing protocol. | 02-17-2011 |
| Patent application number | Description | Published |
|---|
| 20090044228 | METHOD FOR PROVIDING INFORMATION RELATED TO AVAILABLE BROADCAST PROGRAMS IN A MOBILE COMMUNICATION NETWORK - Disclosed is a method for providing information related to available broadcast programs, such as Electronic Program Guides or parts thereof, in a mobile communication network comprising a plurality of cells, with respective base stations. The cells with their base stations are part of a broadcast zone managed by a server. The server identifies the available broadcast programs and transmits the information via the base stations to access terminals that are serviced by those base stations. The base stations establish a specific EPG broadcast connection and transmit the information to the access terminals being serviced by them, over the specific EPG broadcast connection. | 02-12-2009 |
| 20090059833 | Wireless Multiple Connections and Method Thereof - The present invention provides a method for wireless transmission of a single packet flow from a network element. The method comprises establishing a first logical connection to a first wireless terminal for transmission of said single packet flow, determining at least one traffic parameter, establishing at least a second logical connection to the wireless terminal depending on said traffic parameter, for transmission of said single packet flow and transmitting the single packet flow using at least one of the first and second logical connections to the wireless terminal. | 03-05-2009 |
| 20090196424 | Method for security handling in a wireless access system supporting multicast broadcast services - One object of the present invention is a method for security handling in a wireless access system supporting Multicast Broadcast Services MBS, said method comprising the steps of:
| 08-06-2009 |
| 20090300689 | Method for transmitting broadcast services in a radiocommunication cellular network through a femto base station, and corresponding femto base station - The invention concerns a method and a Femto base station for transmitting broadcast services from a radiocommunication cellular network ( | 12-03-2009 |
| 20100323741 | METHOD AND EQUIPMENT FOR MANAGING THE ATTACHMENT PROCESS OF A MOBILE EQUIPMENT TO A BASE STATION - The present invention refers to a method for managing the attachment process of a mobile equipment to a base station wherein the attachment process is configured by a call from the mobile equipment toward the line to which said base station is connected. | 12-23-2010 |
