Patent application number | Description | Published |
20080200183 | METHOD AND SYSTEM FOR EMITTING IN A DESTINATION AREA OF A MOVING CONVEYANCE, SIGNALS EMITTED BY A TELECOMMUNICATION DEVICE IN AN AREA LOCATED IN THE MOVING CONVEYANCE - The present invention concerns wireless telecommunication system comprising a telecommunication device emitting signals in an area located in a moving conveyance, the moving conveyance being moving. The system comprises:
| 08-21-2008 |
20080233949 | METHOD FOR UPDATING A MONITORING LIST OF INFORMATION IDENTIFYING CELLS TRANSFERRED BY A BASE STATION OF A WIRELESS TELECOMMUNICATION NETWORK IN A CELL MANAGED BY THE BASE STATION - The present invention concerns a method for updating a monitoring list of information identifying cells transferred by a base station of a wireless telecommunication network in a cell managed by the base station, the monitoring list comprising information identifying cells which are neighbour of the cell managed by the base station. The base station:
| 09-25-2008 |
20090005051 | METHOD AND DEVICE FOR ROUTING, IN A WIRELESS CELLULAR TELECOMMUNICATION NETWORK, AN INCOMING CALL DOWN TO A MOBILE TERMINAL - The present invention concerns a method for routing, in a wireless cellular telecommunication network, an incoming call down to a mobile terminal, the wireless cellular telecommunication network comprising network devices, a first network device memorizing at least one identifier of at least one second network device. The first network device:
| 01-01-2009 |
20090042575 | METHOD AND APPARATUS FOR DETERMINING, IN A WIRELESS CELLULAR TELECOMMUNICATION NETWORK, WHICH DEVICE AMONG A FIRST AND SECOND DEVICES HAS TO MANAGE DATA ASSOCIATED TO A MOBILE TERMINAL - The present invention concerns a method for determining in a wireless cellular telecommunication network which device among a first device managing data associated to mobile terminals located in a first pool of cells and a second device managing data associated to mobile terminals located in a second pool of cells has to manage data associated to a mobile terminal. The first and second pools of cells have common cells and the mobile terminal is located in the first pool of cells. The first device managing data associated to the mobile terminal: | 02-12-2009 |
20090253433 | METHOD AND A DEVICE FOR TRANSFERRING A FLOW OF DATA BY A FIRST TELECOMMUNICATION DEVICE TO A SECOND TELECOMMUNICATION DEVICE - The present invention concerns a method for transferring a flow of data by a first telecommunication device to a second telecommunication device in a wireless cellular telecommunication network, the first and second telecommunication devices being linked through a radio channel, characterized in that the method comprises the steps executed by the first telecommunication device of:
| 10-08-2009 |
20100093355 | METHOD FOR ENABLING THE DETERMINATION OF A CELL IN WHICH A MOBILE TERMINAL IS LOCATED AMONG A GROUP OF CELLS OF A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - The present invention concerns a method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network. Each cell of a group of cells is managed by a base station. The method comprises the steps of:—detecting the presence of the mobile terminal in the group of cells,—enabling the mobile terminal to transfer data to at least a part of the base stations which manage a cell of the group of cells,—receiving data from the mobile terminal through a base station which manages one cell of the group of cells,—determining the cell managed by the base station through which the data are received as the cell in which the mobile terminal is located. | 04-15-2010 |
20100137016 | METHOD FOR CONTROLLING THE OPERATION OF A BASE STATION OF A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - A method for controlling operation of a first base station of a wireless cellular telecommunication network including plural base stations and a server. The first base station sets transmission power of signals transferred by the first base station at a first transmission power value, detects a predetermined signal transferred by a mobile terminal, and if a predetermined signal is detected: establishes a communication link with the server, obtains from the server information identifying each second base station that manages a cell that is neighbour of the cell managed by the first base station and that is transferring signals at a second transmission power higher than the first transmission power value, establishes a communication link with each second base station, and sets the transmission power of the signals transferred by the first base station at a second transmission power value higher than the first transmission power. | 06-03-2010 |
20100260145 | METHOD FOR CONTROLLING THE OPERATION OF A BASE STATION OF A WIRELESS CELLULAR TELECOMMUNICATION NETWORK - A method and a device for controlling operation of a base station of a wireless cellular telecommunication network including a network server. The network server: transfers a location request message to the base station; receives in response, a certificate originated by a third party; checks validity of the certificate; obtains information representative of the location of the base station; checks if the base station is located in a given geographical area; and transfers a command control message enabling the base station to transfer radio signals if the certificate is valid and if the base station is located in the given geographical area. | 10-14-2010 |
20100279696 | METHOD AND A DEVICE FOR ENABLING A MOBILE TERMINAL TO BE DETECTED BY AT LEAST ONE BASE STATION - A method and associated device for enabling a mobile terminal to be detected by at least one base station of a wireless cellular telecommunication network. The method obtains information representative of the location of the mobile terminal, and transfers a predetermined signal if the location of the mobile terminal is included in a geographical area of a base station associated to the mobile terminal, the predetermined signal being representative of a request to the base station to transfer signals in the cell of the base station. | 11-04-2010 |
20120038330 | METHOD AND AN APPARATUS FOR CONTROLLING THE OUTPUT VOLTAGE OF A BOOST CONVERTER COMPOSED OF PLURAL BRIDGE DEVICES - The present invention concerns an apparatus for controlling the output voltage of a boost converter composed of a number n of bridge devices (B, B | 02-16-2012 |
20120256602 | METHOD AND AN APPARATUS FOR CONTROLLING THE SWITCHES OF A BOOST CONVERTER COMPOSED OF PLURAL BRIDGE DEVICES - A method for controlling the switches of a boost converter composed of plural bridge devices connected in series, each bridge device being composed of a capacitor and plural switches. The method includes: controlling the switches of each bridge device of at least a part of the plural bridge devices according to a given periodical pattern during a first time period, and controlling, during a second time period following the first time period, the switches of each bridge device of the at least part of the plural bridge devices according to a periodical pattern previously used for controlling the switches of another bridge device of the at least part of the plural bridge devices during the first time period. | 10-11-2012 |