Patent application number | Description | Published |
20080253335 | METHOD OF VIDEO DISTRIBUTION IN WIRELESS NETWORKS - The present invention provides a method of allocating resources for transmission a broadcast data in a distributed network. One embodiment of the method may include selecting a first base station router from a plurality of base station routers. The first base station router is selected to allocate resources of the plurality of base station routers for providing the broadcast data. The method may also include providing the broadcast data to the plurality of base station routers. The broadcast data is configured for broadcast by each of the plurality of base station routers according to a resource allocation determined by the first base station router. | 10-16-2008 |
20090046578 | Method and apparatus for radio link failure recovery in a wireless communications network - In a wireless network, for example, an LTE network, the context information relating to a mobile terminal UE is transmitted to a plurality of network nodes eNB | 02-19-2009 |
20090124260 | Method of providing session establishment information in multiple wireless communication systems - The present invention provides methods involving at least one mobile unit configured to receive wireless connectivity using first and second wireless communication systems that operate according to first and second radio interface technologies, respectively. The first and second radio interface technologies are different. The method may include determining, in response to the mobile unit handing off from the first to the second wireless communication system, session establishment information for the second wireless communication system based on session establishment information associated with the first wireless communication system. | 05-14-2009 |
20100067697 | ENCRYPTION IN A WIRELESS TELECOMMUNICATIONS - An example of the present invention is a method of transmitting encrypted user data to a mobile terminal in a wireless telecommunications network. The method comprises sending to the mobile terminal a data packet. The data packet comprises both an identifier of encryption information to used in recovering encrypted user data, and user data encrypted using said encryption information. | 03-18-2010 |
20100113015 | REGISTERING A MOBILE TERMINAL IN AN AREA OF OVERLAPPING CELL COVERAGE BY FIRST AND SECOND NETWORKS - A method is provided of registering a mobile terminal in an area of overlapping cell coverage by first and second networks for wireless mobile telecommunications. The networks are of different types. The method comprises: storing an identifier of the mobile terminal; storing in a controller a first record of in which cell or group of cells the mobile terminal is located in the first network and a second record of in which cell or group of cells the mobile terminal is located in the second network; and providing the mobile terminal with information of both records and said identifier. | 05-06-2010 |
20120057568 | CELLULAR WIRELESS NETWORK AND METHOD OF OPERATION - A method of operating a cellular wireless network comprises broadcasting information about Internet Multimedia Subsystem (IMS) emergency call capability of the network on a broadcast channel in a cell of the network. This information may in one method concern the IMS emergency call capability of a base station included in the network and in another method it may include IMS emergency call capability of a base station and the core network. | 03-08-2012 |
Patent application number | Description | Published |
20090046660 | Handover method and apparatus in a wireless telecommunications network - According to an aspect of the invention, a method for handover of a mobile terminal from a source node to a target node in a wireless telecommunications network includes the steps of making data forwarding of fresh data optional irrespective of the RLC mode, which may involve RLC-UM or RLC-AM bearers. | 02-19-2009 |
20090046661 | Handover method and apparatus in a wireless telecommunications network - In handover in a wireless telecommunications network, dummy packets, or data packets with a last used sequence number indicator are transmitted from a source node eNB | 02-19-2009 |
20090046662 | Handover Method and apparatus in a wireless telecommunications network - In handover in a wireless telecommunications network, dummy packets, or data packets with an indicator bit, are transmitted from a gateway node MME/SAE GW | 02-19-2009 |
20090047965 | Handover method and apparatus in a wireless telecommunications network - A method for handover of a mobile terminal from a source node to a target node in a wireless telecommunications network, including the steps of: adding an indication in the preparation phase by which source node indicates to the target node if it is the one preferred or not. If a target node is not the one preferred but is still selected by the UE, it may indicate this to the source node as by a specific new message that comes earlier in the handover process than a message requesting the source node to release resources following successful handover to a new node. The source node can then in this case cancel handover preparations to other target nodes earlier and also start data forwarding where applicable earlier. | 02-19-2009 |