| Patent application number | Description | Published |
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| 20090116450 | Method and apparatus for improving a mobile station cell change operation in the general packet radio system (GPRS) - A mobile station executed method, wherein upon changing from a current cell to a new cell in a wireless packet data network the mobile station enters the new cell; generates a cell change packet data unit (PDU) message for informing the network of the location of the mobile station in the new cell; buffers the cell change PDU message into a PDU transmit queue before any buffered PDUs that were present before the mobile station entered the new cell; and transmits the buffered cell change PDU before any of the buffered PDUs that were present before the mobile station entered the new cell. In accordance with another method for informing the wireless network of the MS cell change, the following steps are executed: (i) in response to the MS making access in a new cell, sending a Channel Request that indicates a Cell Update operation; (ii) establishing an uplink (UL) Temporary Block Flow (TBF) for transferring Logical Link Control (LLC) Packet Data Units (PDUs) from the MS to the network; (iii) in response to the network receiving an unknown Temporary Logical Link Identifier (TLLI) from the MS, sending a message to a Serving GPRS Support Node (SGSN) and (iv) based on the message, determining with the SGSN the new cell location of the MS. | 05-07-2009 |
| 20090305674 | Device management in visited network - An apparatus and method perform device management (DM) operations for a wireless network. One example includes receiving, at a network device, connection information of a roaming device in the wireless network. Next, at least one of a user profile and a corresponding roaming device profile are created in response to receiving the connection information, and a device management session may be established. In addition, a bootstrap message may be created based on at least one of the user profile and the corresponding roaming device profile and may be forwarded in order to initiate the device management session. | 12-10-2009 |
| 20100142478 | NEIGHBOR NETWORK ADVERTISEMENT - A method and apparatus for enabling a network to provide information associated with neighboring network(s) of different access technologies to the wireless device, prior to the wireless device determining the need for a handover. When a determination is made by the network that a handover to a new access network is required, the network may send a message to the wireless device that commands the wireless device to leave a currently used access network. Alternatively, the network may send a message to the wireless device that guides or obligates the wireless device to select one of the access networks in the list, provided by the network, in case the wireless device chooses to make a handover. Upon receipt of a command message, the wireless device leaves a currently used access network either immediately or a reasonable time after having set up a connection to a new access network for ensuring smooth handover. | 06-10-2010 |
| 20100159934 | CONTROLLING HANDOVER - A method for controlling a handover and an apparatus are provided. The apparatus includes an interface to communicate with mobile units and a processing unit to determine a need for a mobile unit having more than one ongoing service connection to execute a handover and to send a handover command to the mobile unit through the interface, the handover command instructing the mobile unit to handover part of the ongoing service connections to a new network. | 06-24-2010 |
| 20110072101 | NETWORK DISCOVERY AND SELECTION - Network discovery comprises discovering networks being available for a device and automatically providing communication settings for at least one of discovered networks to the device. The network discovery may be device initiated or network-initiated. The communication settings provision may be effected by network discovery functionality or another functionality such as device management functionality. | 03-24-2011 |
| Patent application number | Description | Published |
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| 20100182142 | METHOD, SYSTEM AND COMPUTER PROGRAM OF ISSUING A TIRE PRESSURE DEVIATION WARNING - The invention is directed to a system, a method and a computer program including program code for carrying out the method, when executed on a processing system, of the tire low pressure warning of a vehicle. The system comprises an input unit ( | 07-22-2010 |
| 20100191483 | METHOD, SYSTEM AND COMPUTER PROGRAM FOR ESTIMATION OF THE PRESSURE - The invention is directed to a system, a method and a computer program including program code for carrying out the method, when executed on a processing system, of estimating a tire pressure deviation of a vehicle's tire ( | 07-29-2010 |
| 20100217471 | TIRE PRESSURE DEVIATION DETECTION FOR A VEHICLE TIRE - A method, system and computer program product for detecting a tire pressure deviation in a tire of a vehicle by determining tire pressure indicating data indicative of a tire pressure condition of the tire and determining tire pressure deviation data indicative of a tire pressure deviation in the tire. | 08-26-2010 |
| 20100318308 | CALIBRATION IN INDIRECT TIRE PRESSURE MONITORING - A method, system and computer program product for detecting a tire pressure deviation in a tire of a vehicle by determining tire pressure indicating data indicative of a tire pressure condition of the tire and determining tire pressure deviation data indicative of a tire pressure deviation in the tire. | 12-16-2010 |
