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VODAFONE GROUP PLC

VODAFONE GROUP PLC Patent applications
Patent application numberTitlePublished
20120115462RADIO ACCESS TECHNOLOGY CONFIGURATION IN FEMTO-CELL BASE STATIONS - A method and apparatus for operating a femto-cell base station are disclosed. The femto-cell base station is configured to provide coverage to a User Equipment by connecting it to a core telecommunications network using a first frequency belonging to a first radio access technology. The method includes detecting that a fixed network connection of a femto-cell base station is not operative, and, in response to such failure, scanning frequencies in a second radio access technology available to a wireless network interface of the femto-cell base station, said second radio access technology being different than the first radio access technology. If there is any frequency available in said second radio access technology, said frequency in said second radio access technology is established as the operational frequency of a cellular wireless network connection established by the wireless network interface.05-10-2012
20120108223FREQUENCY CONFIGURATION OF FEMTO-CELL BASE STATIONS - A method and apparatus for reconfiguring an operational frequency and associated bandwidth used by a femto-cell base station are disclosed. The femto-cell is configured to provide coverage to a User Equipment by connecting to a core telecommunications network via a gateway device. The method includes checking a list of frequencies and associated bandwidths available to a wireless network interface of the femto-cell base station and determining if any of the frequencies in the list matches the operational frequency supported by the User Equipment to which the femto-cell base station is providing coverage. If at least one frequency matches the one supported by the User Equipment, a second frequency is selected from the list of frequencies, said second frequency being established as the operational frequency of the femto-cell base station.05-03-2012
20110287739MANAGING AUTOMATIC LOG IN TO INTERNET TARGET RESOURCES - A system and a method for managing automatic log in to Internet target resources are disclosed. The system comprises a mobile phone with a storing device to store private identities and a computer with a client browser and a browser plug-in. The browser plug-in is configured to, upon receiving information containing a login form from a target resource being accessed: request a user identifier; and send an identity request to an identification server. Furthermore, the identification server is configured to obtain a phone number associated to the user identifier and send an identity message to the phone. The phone is provided with a client application which looks up the private identities associated to the target resource and sends the selected private identity to the identification server and then to the client browser to log in to the target resource using the selected private identity.11-24-2011
20110243322SECURITY IN TELECOMMUNICATIONS SYSTEMS - Security of communications between a mobile terminal 10-06-2011
20110238673RANKING COMMUNICATIONS EVENTS - To ensure that contacts (and other information) are presented to the user of a communications terminal in a manner that approximates the perceived relative importance a human user might assign, there is described a method for ranking contacts relative to one another on the basis of a ranking value that has been generated from timeline activities (such as tweets, blog posts, RSS feed, emails/SMS etc.), and/or status information (presence, location etc. of the contact) and/or trends in such activities/status values. This ranking method may be supplemental to more conventional rankings such as alphabetic ordering of contacts or ordering by edit date.09-29-2011
20110202661SESSION-BASED TELECOMMUNICATIONS - A method for establishing bi-directional and session-based communication between IMS and GSM subscribers with the purpose of sending text information by using the SIP protocol and USSD services. The method defines an IP-USSD gateway that converts messages between the SIP and USSD protocols before relaying them. The communication session can be initiated by either party; the GSM subscriber or the IMS subscriber. A message, which an SIP client has sent, is thereby converted into a USSD message and conveyed to the GSM subscriber. Thus, the GSM subscriber can read the USSD message sent to the mobile phone, and in addition can see the name and surname of the sender and write an answer. Similarly, the SIP subscriber can read the message received and write an answer.08-18-2011
20110202631ACCESS TO INFORMATION ON A MOBILE TERMINAL FROM A REMOTE TERMINAL - Method and system for managing information stored and/or services configured in a mobile terminal from a remote terminal connected to a data network, wherein the mobile terminal comprises a web server having an API defined for each piece of information and for each service it provides, characterized by: requesting from a web server, from a remote terminal comprising a web browser, the creation of at least one web page configured to manage a piece of information stored or a service configured in a mobile terminal; making an HTTP request from the web server to the mobile terminal in accordance with said at least one API, wherein said HTTP request comprises an identifier of the information or service to be managed; sending an HTTP response from the mobile terminal to the web server in accordance with said at least one API; downloading in the remote terminal from the web server the at least one web page designed to manage said information or service of the mobile terminal.08-18-2011
20110199927TELECOMMUNICATIONS NETWORKS - An SAE/LTE or 4G cellular telecommunications network is disclosed which comprises a plurality of eNodeBs 08-18-2011
20110194491METHOD OF PROCESSING A 2G CALL, DEVICE AND COMPUTER PROGRAM - A method of establishing, maintaining or releasing a call in a 3G mobile communications network, wherein at least one 2G terminal participates in said call. The method comprises the steps of: at a network entity, checking whether an incoming signal from a mobile terminal is a 2G signal or not and, if said signal is a 2G signal: extracting the user information from said signal and checking whether its content is user payload or signalling information, and: if it is signalling information, checking whether it is a channel request or a disconnection request. The method further comprises, if it is user payload instead of signalling information, encapsulating said user payload in a frame of a call established on a radio access bearer and sending said frame to a higher level network entity.08-11-2011
20110161181MANAGEMENT OF ADVERTISEMENTS - A system and method for the management of advertisements in an graphic object such as an application or web page The system includes an ad-server manager that is configured: to receive (from a user-side process that generates graphic objects such as application windows or web pages) a request for an ad-server to be used; to select the ad-server to be used; and to send information related to the selected ad-server to the user-side process. The user-side process then requests the selected ad-server to provide at least one advertisement; and receives said at least one advertisement from the selected ad-server. As a result, the ad-server manager is able to choose the most suitable ad-server for each request, taking account of issues such as temporary unavailability or backwards compatibility. In addition, the applications/web pages may be made lighter, easier to construct and cheaper because they do not need to include the code to recover advertisements.06-30-2011
20110131419SEARCHING DATA - A device or “dongle” (06-02-2011
20110122962PHASE DIFFERENCE IN A MOBILE COMMUNICATION NETWORK - A system and method are described for detecting and controlling the phase difference introduced to radio signals by transmission branches of a transmission system in a mobile communication network. Periodically a calibration signal is generated at an input of the transmission branches during a phase calibration mode. The phase difference introduced by the two transmission branches is detected by detecting the phase difference between the calibration signal, which has at least partly passed through the first transmission branch and the calibration signal, which has at least partly passed through the second transmission branch. The phase difference between the radio signals is controlled based on the detected phase difference.05-26-2011
20110110299APPARATUS AND METHOD FOR CONNECTING AN ELECTRONIC DEVICE TO A TELECOMMUNICATION NETWORK USING FIXED AND MOBILE ACCESS NETWORKS - The present invention relates to an apparatus (05-12-2011
20110086620PROVIDING BROADCAST CONTENT TO A MOBILE TERMINAL - A method and cellular communication network are described for providing broadcast content to a mobile terminal. A broadcast content network hub located in a network element of the radio access network of the cellular communication network receives the broadcast content from a broadcast content source external to the cellular communication network. It provides the broadcast content to the mobile terminal over a user connection.04-14-2011
20110070908SETTING THE RADIATION PATTERN OF AN ANTENNA - The invention refers to a method for dynamically setting the radiation pattern of an antenna of a base station connected to User Equipments in a cellular telecommunications network, comprising: 03-24-2011
20110070874DYNAMICALLY SELECTING A CELL RANGE OF A BASE STATION - Method and system for dynamically selecting a cell range of a base station connected to User Equipments, according to the distances between each of the User Equipments and the base station, and the percentage of a maximum baseband capacity of the base station used by connections with the User Equipments.03-24-2011
20110053554COMMUNICATING THE NUMBER OF PARTICIPANTS IN A PUSH-TO-TALK OVER CELLULAR COMMUNICATION SESSIONS - A telecommunications system is described which allows a push-to-talk: over cellular (PoC) communication session to be established between PoC Clients comprised in respective mobile terminals (03-03-2011
20110045817SYSTEM AND METHOD FOR CELL INFORMATION BROADCASTING IN REDUCED-SIZE LOCAL ENVIRONMENTS IN A CELLULAR MOBILE COMMUNICATION SYSTEM - Cell information broadcast system and method for reduced local environments, inferior to a radio cell, and applied to a cell (02-24-2011
20110034173TRANSMITTING FAX IN MOBILE NETWORKS - Fax transmission over a PLMN using a home gateway connected to the originating fax terminal equipment, comprising: 02-10-2011
20110026484MOBILITY MANAGEMENT IN TELECOMMUNICATION SYSTEMS - A mobile telecommunications network includes a core network and a plurality of eNode Bs. A mobile terminal communicates with the core network via one of the eNode Bs. In an embodiment, when the mobile terminal is in a connected state and there is a pause in data transfer, during which the mobile terminal is handed over from one eNode B to another eNode B, the first eNode B informs the new eNode B of the pause in data transmission so that an optimal length of the pause in data transmission can be maintained before the idle state is entered. In another embodiment, an element of the telecommunications network stores a history of movement of the mobile terminal and passes this to a new eNode B. In another embodiment, when handover occurs, the first eNode B provides the new eNode B with radio quality information relating to the mobile terminal.02-03-2011
20110021183REDIRECTING CALLS BETWEEN RADIO ACCESS TECHNOLOGIES - A method of redirecting a call of a mobile telecommunications device from a first bearer radio access technology, RAT, to a second bearer radio access technology, comprising: 01-27-2011
20110009102PROXIMITY-TRIGGERED MESSAGING - System and method for enabling proximity-triggered messaging in certain coverage areas for social networks and communities-based services, the system comprising: 01-13-2011
20110003580TELECOMMUNICATIONS DEVICE SECURITY - A terminal (01-06-2011
20100331005VOICE CALL RESOURCE REALLOCATION IN THE DOWNLINK DUAL CARRIER - Method and system for voice call resource reallocation in the downlink dual carrier. The method comprises: 12-30-2010
20100331004REDUCING POWER CONSUMPTION IN MOBILE NETWORKS - Method and system for reducing the power consumption in mobile networks, wherein the communication between a mobile terminal and a base station is QAM modulated. The method comprises: 12-30-2010
20100330976REMOTE ACCESS TO INFORMATION ON A MOBILE TERMINAL FROM A WEB BROWSER EXTENSION - The invention relates to a method and system for managing information stored and/or services configured in a mobile terminal from a remote terminal, wherein the mobile terminal is configured to connect to a mobile communications network and comprises a web server having an API defined for each piece of information and for each service provided by the mobile terminal, and wherein said remote terminal has access to a data network. It comprises: making, from an extension of a web browser of the remote terminal to the mobile terminal, an HTTP request for managing one piece of information stored or a service configured in the mobile terminal, wherein the HTTP request is in accordance with said API defined in the web server of the mobile terminal and comprises an identifier of said information or service which is to be managed; sending an HTTP response from the mobile terminal to the extension in accordance with said API defined in the web server of the mobile and showing in the remote terminal an interface comprised in said extension for managing said information stored or service configured in the mobile.12-30-2010
20100327968OPTIMISING OPERATING TEMPERATURE IN A POWER AMPLIFIER - Method and system for optimising operating temperature in a power amplifier of a base station of a cellular telecommunications network. The system comprises: 12-30-2010
20100317342METHOD OF COMMUNICATION BETWEEN A SOURCE MOBILE SET WITHOUT NETWORK COVERAGE AND A TARGET SET - The invention relates to a communication procedure between a source mobile equipment (12-16-2010
20100297990SYSTEM AND ANTENNA FOR RADIO ACCESS NETWORKS - An active antenna with an IP address including a first set of modules (Mi) and a second set of modules (M′j), both sets using a same hardware platform and each set integrating radiofrequency sub-modules. Further including at least an Ethernet connection to the core network for providing the active antenna with capability of operation from an anchor site, and a digital platform integrating a set of modules for base-band processing, operating in one or more of 2G, 3G and LTE technologies. The active antenna includes processing means for control plane of 2G and 3G radio access networks, routing means for lu, Gb or S1 data relay from/to the core network to provide the active antenna with capability of operation from a relay site. Further included is at least two optical ports for connection in chain with a pair of active antennas in the same relay site and a power supply connection.11-25-2010
20100296468DEVICE AND METHOD FOR SETTING UP CALL SWITCHING CONNECTIONS FOR REAL TIME SERVICES IN WIDE AREA MOBILE NETWORKS - A device for setting up call switching connections to deliver calls of real time services over a wide area mobile network is described comprising: 11-25-2010
20100285801TELECOMMUNICATIONS NETWORK - A method is disclosed for registering a mobile terminal with a cellular telecommunications network, the network having a plurality of location areas and a plurality of extended areas of coverage, each extended area being represented by a list of a subset of cells on one or more the location areas, and the mobile terminal using information about a given one of the location areas to connect to the network. The method comprises transmitting a signal including a temporary identifier, which is unique to the mobile terminal when combined with the location area identifier that identifies the cell in which the temporary identifier was allocated a temporary identifier; transmitting an indication of whether the mobile terminal supports location registration based on extended areas (“soft location registration”); and if soft location registration is supported, performing location registration based on the extended area between the mobile terminal and the network. The above method is compatible with existing deployments of 2G and 3 G networks in both packet switched (PS) and circuit switched (CS) domains.11-11-2010
20100284267CALL SET-UP IN A COMMUNICATION NETWORK - A call set-up method is described for use in a communication network, in particular a third generation mobile communication network. First, it is attempted to set-up a call between a call originator and a call destination using a communication connection of a first type, for example Voice over IP. In case that it is determined that the call cannot be set-up using the communication connection of the first type, a node in the communication network sets up the call to both the call originator and the call destination using a communication connection of a second type, for example Circuit Switched Adaptive Multi Rate voice call.11-11-2010
20100279624DETECTING INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM - Method to determine the existence of interferences in a wireless communication link based on comparing the power received at both links of radio channel and the propagation losses calculated from both power and quality measurements, comprising: 11-04-2010
20100273500PILOT CHANNEL TRANSMISSION IN A CELLULAR COMMUNICATION NETWORK - A cellular communication network is described wherein the power of the pilot channel transmitted by the base station is decreased when the uplink interference in its cell area increases above a threshold value. As a result the mobile terminals at the edge of the cell area are triggered to reselect to another base station and the number of call drops and failed call set-ups is reduced.10-28-2010
20100271950ROUTING TRAFFIC IN A CELLULAR COMMUNICATION NETWORK - A method is described for routing traffic between a base station and a next network node in a cellular communication network over one of a plurality of paths between them having mutually different latency levels. The path over which the traffic is routed is selected based on latency requirements of the traffic and the latency level of the paths. The latency requirements of the traffic are dependent on the service and/or user of the traffic.10-28-2010
20100246381METHOD FOR PREVENTING OVERLOAD IN MOBILE TELEPHONE NETWORKS BY USING 'ALWAYS-ON' IN THE CASE OF A CALL FROM A MOBILE TELEPHONE - The invention relates to a method for preventing overload in telecommunications networks with IMS by always-on for a call generated by a user, in which process said user makes a PDP Context request and a GGSN of said network provides a free IP address to him or her and the PDP Context becomes active; and wherein an S-CSCF of the network creates a record in which an association between said IP address and a characteristic identity of the IMS network is included.09-30-2010
20100240376CELL BARRING IN A CELLULAR COMMUNICATION NETWORK - Cell barring in a cellular communication network is used in case of a failure in the core network of the cellular communication network or on the interface between the core network and the radio access network. By barring at least a part of the cells of the network, the UEs camping on these cells are triggered to reselect another cellular communication network in case of a service interruption.09-23-2010
20100234031METHOD FOR CONTROLLING THE OPERATION OF THE CELLS OF A CELLULAR COMMUNICATION SYSTEM - A method for controlling the operation of the cells of a cellular communication system comprising the steps of displaying a cartographic map (09-16-2010
20100227624METHOD OF MANAGING BASEBAND RESOURCES IN MOBILE COMMUNICATIONS NETWORKS IMPLEMENTING INTERFERENCE CANCELLATION TECHNIQUES - A method of managing baseband resources in a mobile communications network, wherein at least one interference cancellation technique in uplink is available, the method comprising the steps of: when baseband resources are demanded by a mobile user, determining whether there are free baseband resources or not, and: if there are not free baseband resources, determining whether there is at least one interference cancellation process cancelling the interference caused by at least one mobile user or not, and: if there is at least one interference cancellation process cancelling the interference caused by at least one mobile user, one mobile user is removed from said interference cancellation process.09-09-2010
20100227623METHOD AND NETWORK CONTROLLER FOR SWITCHING BETWEEN NETWORK SHARING ARCHITECTURES - In RAN sharing scenarios wherein radio spectrum allocated to multiple mobile network operators is split into at least one carrier, the steps for switching the configurations of carriers for RAN sharing are proposed here, defining: 09-09-2010
20100223205MONITORING ROAD USAGE - A system for monitoring road usage by vehicles having associated vehicle terminal units operable to communicate with a cellular telecommunications network, the system comprising: 09-02-2010
20100217802SOCIALIZING WEB SERVICES - A Method for sharing and recording achievements obtained in web services, comprising: 08-26-2010
20100216488TERMINAL POSITIONING TECHNIQUE - A technique of estimating the location of a mobile terminal in a mobile communications network having a plurality of base stations, including: determining at least one signal parameter measurement for the mobile terminal in relation to each of the plurality of base stations; using the determined signal parameter measurements to obtain a first distance estimation of the location of the mobile terminal from each of the plurality of base stations; and using at least one estimator to obtain a positional estimation of the mobile terminal. The estimators are statistical estimators that can be applied to a distance estimation of the mobile terminal from each of the base stations and/or applied to a triangulation estimation of the actual position of the mobile terminal, based upon estimated distances of the mobile terminal from the plurality of base stations. Preferably the signal parameter measured is the Received Signal Strength.08-26-2010
20100215000METHOD AND RADIO BASE STATION FOR SCHEDULING TRAFFIC IN WIDE AREA CELLULAR TELEPHONE NETWORKS - Within the 3G networks, the HSDPA use a scheduler in the Node B that has to be optimised to differentiate traffic/users to provide the appropriate Quality of Service to everyone.08-26-2010
20100214988METHOD FOR DYNAMICALLY SETTING THE NUMBER OF HS-SCCH CHANNELS TO BE USED ON A CELL - Embodiments of the invention relate to methods for dynamically setting the number N of HS-SCCH channels to be used as signalling channels of the HS-DSCH traffic channel in a cell served by a Node B, which comprises, at predefined periods of time: 08-26-2010
20100214933METHOD AND APPARATUS FOR DETECTING VOCAL DATA FLOW IN A PACKET DATA FLOW - The invention concerns a method and an apparatus for detecting vocal data flow in a packet data flow characterised by at least two measurable variables (X5Y). A distribution function (P{x 1 C}, P{y I C}) is provided of the values of each variable (X5Y) in a vocal data flow, and the values (x,y) of each variable (X,Y) are measured in order to obtain a sequence of measured values (x08-26-2010
20100214924METHOD FOR PREVENTING OVERLOAD IN MOBILE TELEPHONE NETWORKS BY USING 'ALWAYS-ON' IN THE CASE OF INCOMING CALLS - The invention relates to a method for preventing overload in telecommunications networks with IMS by always-on for a call received by a user; 08-26-2010
20100214914METHOD OF BANDWIDTH MANAGEMENT IN PACKET NETWORKS - A method of managing a connection between a first access point node and a second access point node, the connection travelling through a packet-based network comprising a plurality of intermediate aggregation nodes.08-26-2010
20100210242IDENTIFICATION, AUTHENTICATION AND COVERAGE CONTROL METHOD BASED ON THE BLUETOOTH.RTM. STANDARD - Identification, authentication and coverage control method, based on the Bluetooth® standard and implemented on a system comprising: 08-19-2010
20100210232CONTROLLING X-WAY RECEIVER DIVERSITY - Method for controlling receiver diversity operation in a base station of a mobile telecommunications network, the base station comprising a first receiver arrangement and a second receiver arrangement, the method comprising:08-19-2010
20100195833TELECOMMUNICATIONS DEVICE SECURITY - A mobile terminal for use with a cellular or mobile telecommunications network includes a normal execution environment (operating system) (08-05-2010
20100177652METHOD AND SYSTEM FOR DETECTING A SINGLE DATA FLOW IN AN AGGREGATE PACKET DATA FLOW AND FOR IDENTIFYING THE APPLICATION GENERATING SAID SINGLE DATA FLOW - The invention relates to a method and a system for detecting a single data flow in an aggregate packet data flow and identifying the application generating the single data flow, this single data flow being divided into messages, each message comprising a plurality of blocks, each block (g) having n bits for identifying 207-15-2010
20100075646METHOD FOR TERMINATING TO A MOBILE NETWORK A CALL DIRECTED TO A FIXED NETWORK NUMBER - The invention relates to a method for terminating a call coming from a calling party (A) and directed to a fixed network number being called, associated with a telecommunications network (03-25-2010
20100049846PEER TO PEER NETWORK - Peer-to-peer networks employing simple peers and super peers strike a balance between centralized (client-server based) and entirely flat peer-to-peer approaches. They introduce hierarchy into peer-to-peer networks in the form of super peer nodes, peers which have extra capabilities and duties in the network. There are problems in the identification and election of peers to take the role of super peer: in particular, the need for regular update messages to communicate peer availability across the network significantly impacts discovery times (when a simple peer attempts to advertise a service or requests a service from another peer). A presence server is implemented in the network in order to monitor the availability of each peer. A device called the “super peer elector” subscribes to receive updated availability information from the presence server and assigns super peer status to the most appropriate, and available, simple peer.02-25-2010
20100027470COMMUNICATION NETWORK ELEMENTS AND COMMUNICATION METHODS THEREBETWEEN - In a communications network an arrangement for transmitting data between a network element of a first type (e.g. BSS) and a network element of a second type (e.g. MSC) is disclosed. A relationship initialisation message is transmitted from the first network element to the second network element, the message including an information element (e.g. BSC-SCL IE) defining one or more communication modes (e.g. CODECs) with which the first network element is configured to communicate.02-04-2010
20090221307GROUP COMMUNICATIONS - The communications system is disclosed that includes a plurality of devices associated in a group. A server (09-03-2009
20090220091COMMUNICATION SECURITY - The current IMS security architecture only protects data transmitted in the IMS control plane. Embodiments are described which provide end-to-end encryption of data transmitted in the IMS media plane but which also allow lawful interception and interpretation of such end-to-end communications under the control of the relevant IMS core (09-03-2009
20090217036DIGITAL RIGHTS MANAGEMENT - In a digital rights management (DRM) scheme a mobile terminal (08-27-2009
20090125987DIGITAL RIGHTS MANAGEMENT - A method for distributing rights objects between a first device 05-14-2009
20090111458GATEWAY FOR A SYSTEM HAVING MULTIPLE RADIO ACCESS TECHNOLOGIES - A telecommunications system is disclosed, including a first radio access technology (legacy: GSM; UMTS/UTRAN) having a first radio access network (node B 04-30-2009
20090067628TELECOMMUNICATIONS NETWORKS - Various advantageous arrangements for use with the proposed SAE/LTE or 4G mobile telecommunications system are disclosed. An arrangement for allowing a mobile terminal/UE (03-12-2009
20090017819Restricting The Use Of Mobile Terminals Based On Forced Location Updating - A method and apparatus for temporarily disabling a mobile terminal which is associable with a mobile telecommunications network for obtaining communication services therefrom is described. A base station simulator (01-15-2009
20090016282DATA TRANSMISSION - In a mobile or cellular telecommunications network a single tunnel between nodes 01-15-2009
20080311907Identifying Communications Between Telecommunications Networks - A telecommunications system is disclosed including a host telecommunications network (A) having a radio access network (12-18-2008
20080303649METHOD FOR IMPROVING TRAFFIC SAFETY BY MEANS OF USING BEACONS - The invention relates to a method for improving traffic safety by means of using beacons, using for each vehicle (12-11-2008
20080291007METHOD FOR IMPROVING TRAFFIC SAFETY BY MEANS OF USING BEACONS - The invention relates to a method for improving traffic safety by means of using beacons, using for each vehicle (11-27-2008
20080274719REDUCING SIGNALLING LOAD - A message distribution centre for routing a message from a first subscriber (11-06-2008
20080271023DEVICE MANAGEMENT - A framework whereby mobile terminals are configured and managed by a central server. In accordance with one aspect of the present invention, there is provided a mobile telecommunications terminal including a first execution environment and a second execution environment, each execution environment being arranged to execute a respective device management agent and each agent issuing, in accordance with instructions from a device management server, management actions that act upon one or more respective management entities running within one or more of the execution environments; wherein the management entities of the second execution environment are grouped into a management structure, the management structure being one of the management entities within the first execution environment, whereby the he first and second execution environments permit the device management server is permitted to manage applications and/or services running within both.10-30-2008
20080270782BOOT PROCESS - When a secure boot operation fails, the operation of a mobile telecommunications terminal can be severely impacted. In order to lower the impact on the user, one example embodiment of the invention relates to a method for automatically implementing a “safe boot” mode, whereby code can be accessed solely for the purpose of handling failed operations and if necessary providing limited services from the failing terminal.10-30-2008
20080268770CONTENT REPRODUCTION IN TELECOMMUNICATIONS SYSTEMS - A telecommunications system is disclosed which includes a content server 10-30-2008
20080225801RADIO MEASUREMENTS IN CELLULAR TELECOMMUNICATION SYSTEMS - A method of assessing for a mobile terminal 09-18-2008
20080214175Data Transmission - A communications device (09-04-2008

Patent applications by VODAFONE GROUP PLC