Matches 1 - 50 out of 162 1 2 3 4 >


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DE102018123532A1 Method and detection system for the automatic detection of mobile radio channels  
A method is described for the automatic detection of mobile radio channels of a particular mobile radio standard and their corresponding center frequencies. A spectrum assigned to the mobile radio...
DE202014011316U1 Information processing apparatus  
An information processing apparatus (730) for receiving images, comprising: a circuit that is set up for Establishing a first connection with a first information processing device (710) via an...
DE102014214911B4 Cell broadcast enhancements for intersystem mobility  
Method of cooperation between a cellular radio area network (RAN) and a wireless local area network (WLAN), with transmitting RAN support information from the RAN for use by a multi-mode user...
DE112017002504T5 Emergency service support for wireless non-mobile access  
Means and methods for supporting emergency service sessions by network elements and by a wireless device are disclosed. The wireless device polls a network-based server when roaming in a visited...
DE112017002440T5 METHOD AND SYSTEM FOR MANAGING THE PROVISION OF DIFFERENT CLASSES OF WIRELESS COMMUNICATION SERVICES FROM DIFFERENT MOBILE NETWORKS  
A platform in a wireless public land mobile network environment associates a unique identifier of a mobile device with a provider of services for the mobile device as well as with the anchor...
DE102018117497A1 WIRELESS VEHICLE UNIT AND METHOD OF OPERATING THEREOF  
Wireless vehicle unit and method of operation thereof. The wireless vehicle unit and method may be used to temporarily suspend an uninterrupted flow of data between the wireless vehicle unit and a...
DE102018116818A1 HIGH FREQUENCY COMMUNICATION ALTERNATIVE  
A system and method for controlling communication in a vehicle includes receiving an input. A controller determines whether to send a message by means of a radio frequency communication system...
DE112017002108T5 SYSTEM AND METHOD FOR PUSH-TO-TALK (PTT) ON-BUTTON PRESSURE CALL  
There is provided a system and method for push-to-talk (PTT) one-touch calls. In one embodiment, a client device accesses a discontinuous receive (DRX) mode policy. The DRX mode policy is at least...
DE112013002249B4 Zellenneuauswahl in einer Einrichtung, die konfiguriert ist, um gemäss mehreren Zellularkommunikationsprotokollen betrieben zu werden  
Verfahren zum Betreiben einer drahtlosen Benutzerendgerät(UE)-Einrichtung (106), das Folgendes umfasst:Wiederaufnehmen eines Kommunizierens gemäß einem ersten Drahtloskommunikationsprotokoll nach...
DE102016226305B4 Method for data transmission in a satellite network and a terrestrial network  
Method for data transmission in a satellite network (10) and a terrestrial network (12a-12d), a satellite (14) transmitting data to satellite terminals (18), terrestrial base stations (16a-16d)...
DE112013007244B4 Wireless communication device and wireless communication control method  
A wireless communication device (1) having wireless communication means each performing wireless communication using different wireless communication schemes via antennas (2a, 3a) that are...
DE102017219731A1 Authentication method and handover device for linking a long-term evolution and Wi-Fi  
The present invention provides methods and apparatus for reducing Wi-Fi authentication process time in a combination of Long Term Evolution (LTE) and Wi-Fi. The method comprises: activating a...
DE102016226305A1 Method for data transmission in a satellite network and a terrestrial network  
The invention relates to a method for data transmission in a satellite network and a terrestrial network, wherein a satellite (14) transmits data to satellite terminals (18) and terrestrial base...
DE112013002852B4 Delaying network reselection after performing a circuit switched fallback in a call failure scenario  
A method of delaying network reselection by a wireless communication device following a call failure, comprising: through a wireless communication device: Establishing a connection to an LTE...
DE112013000236B4 Communication management system and communication management method  
A communication management system (1) in which a work machine (MC) communicates with an outside of the work machine (MC), the communication management system (1) the work machine having a...
DE102017123386A1 VEHICLE INTERNAL UNIFIED WIFI SERVICE  
A system and method for providing a plurality of services by a plurality of vehicle-generated WLAN channels includes: generating a first WLAN channel at a first WLAN module that includes a master...
DE102017214126A1 Secure connection sharing and network redirection  
This disclosure relates to techniques for securely performing connection release and network diversion in a wireless communication system. A wireless device may establish a radio resource control...
DE112016001612T5 Device and method for managing a communication for a vehicle  
A device (3) and a method for managing a communication for a vehicle (1). The apparatus (3) is configured to: receive data from a plurality of communication systems, wherein the data is tagged...
DE102016211549A1 Routing method and apparatus for establishing a communication link  
The invention relates to a routing method and a routing device for establishing a communication link between a first communication terminal, in particular a vehicle is located within a first...
DE112015006261T5 Determining a routing proxy data traffic between the mobile client and proxy devices  
A host device may include a first circuit for wireless communication, a second circuit for wireless communication that includes a proxy router, and a communicatively coupled to the first and...
DE112016000165T5 TECHNIQUES TO MINIMIZE USER INTERRUPTION DURING SWITCHING A NETWORK CONNECTION  
A computer-implemented technique may include, by a mobile computing device having one or more processors, a first cellular connection between the mobile computing device and a first cellular...
DE102017109838A1 METHOD AND DEVICE FOR SELECTION AND USE OF A DYNAMIC TELEMATICS NETWORK  
A system includes a vehicle-based processor configured to store SIM profiles of locally connectable wireless devices on a list in a vehicle memory. The processor is also configured to monitor the...
DE102017107863A1 Method and device for dynamic vehicle communication response  
A system includes a vehicle processor configured to receive a query from a remote entity that includes response network parameters. The processor is also configured to determine a response...
DE102016102983A1 Methods and apparatus for managing packet data network connections  
A mobile communication device may include a first modem configured for sending and receiving radio signals on a large area cellular radio access, a second modem, adapted for transmitting and...
DE102016125107A1 CAR CONNECTIVITY CARD  
The present disclosure relates to a connectivity system comprising: (a) a vehicle having an accelerator pedal, braking, steering, a Zellulärnetzantenne, a processor and memory; (B) a connectivity...
DE102017200020A1 CONTROL THE SELECTION OF THE WLAN SUBSCRIBE OF AN AICC WITH MULTIPLE MOBILE DEVICES  
A system and method for selecting mobile radio profiles in a vehicle includes: detecting a call made on the vehicle equipped with a vehicle telematics unit subscribing to the mobile service...
DE102015122432A1 A communication apparatus and method for performing radio communication  
A communication device is provided which comprises a high-frequency circuit which is adapted to receive and transmit high-frequency signals. The communication device further comprises a processing...
DE202016107473U1 Techniques for remote management of device connectivity in the event of a mobile network failure  
Server, der einen Speicher umfasst, auf dem eine Reihe von Anweisungen gespeichert sind, die bei Ausführung durch einen Prozessor oder mehrere Prozessoren des Servers den Server veranlassen,...
DE112015003181T5 Method for circuit-switched fallback in 3GPP  
Mobile devices, base stations, and / or relay stations can implement CSFB (Circuit Switched Fallback) by utilizing RRC (Radio Resource Control) connection decomposition procedures and / or handoff...
DE102016114321A1 System and method for a system with dynamic mobile telephone exchange  
A vehicle mobile radio exchange system comprises a controller responsive to a notification indicating that access signal quality of a first public land mobile network is below a threshold, and...
DE102015222975A1 Method and apparatus for automatic Bluetooth connection using a Bluetooth dual mode  
A method for automatic Bluetooth connection in a headunit of a vehicle comprises recognizing a display from a mobile device on the basis of a period of display detection when at least one display...
DE102016209994A1 User device in mobile communication system and method for controlling it  
A user equipment (UE) and a method for controlling the UE are provided. The UE comprises a memory configured to store network identification information, the network identification information...
DE202013012469U1 Festlegen von auf Anwendungen basierenden Routing-Richtlinien in Multimodus-Benutzergeräten  
Multimodus-Benutzergerät bzw. UE, umfassend: eine Empfangskomponente, die dafür ausgelegt ist, von einem ANDSF-Server (Access Network Discovery and Selection Function), der in einem Evolved Packet...
DE102010064541B3 Mobile radio communication devices and methods for controlling a mobile radio communication device  
A mobile communication device (600) comprising: a cognitive pilot channel receiver (602) adapted to receive cognitive pilot channel information by means of a predefined physical radio channel for...
DE102016108577A1 CONTEXTBED WIRELESS NETWORK CONNECTION PRIORIZATION SYSTEM  
A vehicle wireless network access system comprises a wireless connection switch disposed within a vehicle and adapted to establish a wireless connection with one of a plurality of network...
DE102016207027A1 Dynamisches Aggressions-Management von Mobilfunkverbindung  
Die Offenbarung bezieht sich auf Techniken für die dynamische Auswahl von Verbindungsalgorithmen basierend auf einem Benutzerkontext. Gemäß einigen Ausführungsformen kann ein drahtloses Gerät...
DE102016206484A1 Mobile device with improved network selection when roaming  
Devices, systems and methods for user devices (UEs), in order to carry out an upgrade of radio access technology (RAT). A UE may, in response to the occurrence of a first condition, initiate a...
DE102016107051A1 Identification of a broadband connection  
A computer in a vehicle communication head unit is designed to operate a communication network. The computer is also designed to emit a connection type, or respond to this information upon...
DE102016106610A1 Reactivate a first access point name using a second access point name  
There are a communication system and method for use of the communication system provided to enable an access point name used previously (APN) again to establish connectivity between an application...
DE112011100257B4 Communication device with multiple SIM and multi-readiness and procedures for obtaining a gain for any traffic leading card same  
Method for obtaining a gain of no traffic leading card in a communication device with multiple SIM and multi-stand, comprising: obtaining information on an idle period of a traffic leading card,...
DE102014214422A1 Coexistence management of Bluetooth with WLAN  
A method for establishing and operating a multiple communication link in a wireless communication device (100), the wireless communication device (100) comprising a first wireless transceiver...
DE102015209240A1 SYSTEM AND METHOD FOR NETWORK SELECTION FOR THE TRANSMISSION OF A CALL MEETING  
A procedure that is carried out by stations to transmit call sessions between different access networks. The methods include a transmitting, by a first station to a second station, an invitation...
DE102015208263A1 Targeted PLMN search  
Targeted search for a public land mobile network (Public Land Mobile Network, PLMN) by a wireless Benutzerendgeräte- (User Equipment UE) device. A PLMN search may be initiated by the UE. It can be...
DE102014005566A1 Method and apparatus for operating a mobile terminal in a cellular network  
The invention relates to a method for operating a security module (300) of a mobile terminal (200) and a security module (300). The security module (300) configured to, via one of a plurality of...
DE102015206079A1 Method and system for optimized scanning in a mobile communication terminal with single / multi-SIM cards with individual RF  
A method and a user equipment for handling a Public Land Mobile Network (PLMN) selection in a mobile communication network is provided. The method includes obtaining, by a user device (user...
DE102014102962A1 Paging communications system for providing two-way communication and management of one-way paging groups  
A paging communications system that provides the functions of the two-way communication and (supervisory) line of one-Funkrufgruppen, has essentially a monitoring server with functions for...
DE102014102962B4 Paging communications system for providing two-way communication and management of one-way paging groups  
Paging communication system that provides the functions of the two-way communication and one-way direction of Funkrufgruppen, the system comprising at least: a first transmitter (10) for...
DE112013006089T5 System and method for selecting an intelligent network interface  
A method, a device and a machine readable medium for selecting an intelligent network interface are described. An attempt can be made to connect via a first network interface with the highest...
DE102015101044A1 Vehicle telematics search rate control  
There are provided in a vehicle telematics unit to a method and a system for controlling a PLMN search rate (PCR). The process which is executed by the system, comprising the steps of: (a)...
DE102013226647A1 Method for roaming management in a mobile unit, infotainment Anlagefür a motor vehicle and motor vehicle  
The invention relates to a method for roaming management in a mobile unit, in whose memory a plurality of different, individually activatable identity profiles are stored, different access options...

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