Matches 1 - 50 out of 127 1 2 3 >


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DE102017128063A1 Method for recording performance indicators of communication networks and telematics unit  
The invention relates to a method for recording performance characteristics of communication networks (3, 3a) by means of a mobile telematics unit (1), preferably a motor vehicle, wherein the...
DE102008001300B4 Method for controlling the mobile network coverage of a mobile network and method for controlling the operation of a toll-on-board unit  
A method for controlling the spatial coverage of a mobile network by a vehicle (100) having a device (101) for measuring the field strength of a mobile radio transmitter (105) at a specific...
DE112017003416T5 METHOD FOR SUPPORTING THE USE OF AN ENTERTAINMENT ELECTRONIC DEVICE ON BOARD OF A VEHICLE  
In accordance with one aspect of the invention, there is provided a method of assisting the use of a consumer electronic device on board a vehicle. The method includes determining that a portable...
DE112017002187T5 WIRELESS CONNECTION MONITORING USING DOWNLINK CONTROL AND DATA DECODING POWER CHARACTERISTICS  
This disclosure relates to radio link monitoring techniques. According to some embodiments, a wireless device may establish a radio connection with a mobile radio base station according to a radio...
DE112017001648T5 Autonomous semantic labeling of physical places  
A portable electronic device may generate an (HF) radio frequency fingerprint having information representative of at least a portion of RF signals received at a given physical location. For...
DE102016217855B4 Method for operating a monitoring system of a motor vehicle and a monitoring system for a motor vehicle  
Method for operating a monitoring system (10) of a motor vehicle (12), wherein the monitoring system (10) comprises a portable, vehicle-external operating device (14) which comprises at least one...
DE102018111109A1 Wireless terminal and communication control method  
A wireless terminal includes a interception mode evaluation unit configured to evaluate a congestion state of wireless resources based on a communication state of other terminals intercepted...
DE112016006314T5 Monitoring device, wireless communication system and communication quality monitoring method  
A radio wave monitoring device (4) according to the present invention comprises a communication quality evaluation unit (403) which notifies a reduction in communication quality of wireless...
DE102013110833B4 Methods and apparatus for determining effective mutual information  
Method (400), comprising: Receiving a composite signal (401) comprising data resource elements not disturbed by at least one aggressor cell and data resource elements disturbed by the at least one...
DE102014101659B4 Kommunikationsendgerät und ein Verfahren zum Berichten einer Kanalqualität  
Kommunikationsendgerät, das Folgendes umfasst: einen Bestimmer, der dazu ausgelegt ist, zu bestimmen, ob ein vom Kommunikationsendgerät über einen Kommunikationskanal verwendeter...
DE112016004715T5 SAS JAM WEAKENING OPTIONS  
Various embodiments to enable spectrum access system interference mitigation options (SAS interference mitigation options) are disclosed herein. In one embodiment, a device is provided. The...
DE102017203905A1 Method for organizing the communication between mobile radio network subscriber stations in a mobile radio cell, as well as mobile radio network subscriber station and mobile radio network management unit when using the method according to the invention  
The invention relates to a method for the organization of communication between mobile radio subscriber stations in a mobile radio cell, wherein a mobile radio network management unit (24), in...
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...
DE102016218732A1 Communication devices and communication methods  
Embodiments relate to a communication device. The communication device includes a communication module that is configured to establish a first connection with a first mobile radio network of a...
DE102016217855A1 Method for operating a monitoring system of a motor vehicle and a monitoring system for a motor vehicle  
The invention relates to a method for operating a monitoring system (10) of a motor vehicle (12). The monitoring system (10) comprises a portable, motor vehicle-external operating device (14)...
DE202011110994U1 Radio communication systems with integrated, location-based measurements for diagnosis and performance optimization  
Communication system, in particular a repeater or a distributed antenna system, which is used in a mobile environment, in particular in a train, comprising: - at least one receiving antenna for...
DE112016001387T5 Device, system and method for terminating a Andocksitzung between a mobile device and a docking device  
Some demonstrative embodiments include any device, method and / or a system for terminating a Andocksitzung between a mobile device and a docking device. For example, a mobile device may include a...
DE102016222237B3 Data processing method for managing communication channels and / or notification services in a vehicle  
The invention relates to a data processing method for managing required for the execution of an automated process communication channels to communicate with a driver of a vehicle and / or...
DE112013001959B4 A single multi-mode wireless communication device having a GPS unit and a frequency error estimation unit for various communication modes and associated method  
A wireless mobile device, comprising: a receiver / transmitter unit configured to operate in a first mode according to a first radio access technology and in a second mode according to a second...
DE102016109637B4 Method for determining quality of service parameters in the transmission of encrypted data  
Method for determining quality of service parameters in the transmission of data transmitted by a first transceiver device (136) to a second transceiver device (142) with respect to a data...
DE102016109637A1 Method for determining quality of service parameters in the transmission of encrypted data  
be decrypted there and then transmitted by means of data packets according to a third frame structure via a third data transmission section in the direction of the second transmitting / receiving...
DE102017108398A1 NEAR RANGE WIRELESS COMMUNICATION SYSTEM FOR A VEHICLE  
A short-range wireless communication system (SRWC) for a vehicle and a method of using the SRWC system. The system includes a first SRWC node in the vehicle having an SRWC receiver and an SRWC...
DE102016205341A1 DEVICE FOR DETERMINING A COMMUNICATION STANDARD AND CORRESPONDING METHOD  
The invention relates to a device (1) for detecting a communication standard, which has a radio receiver front end (2), a demodulator (3) and a pattern detector (4). The radio receiver front end...
DE112007002239B4 Efficient use of mobile test units to capture location-based radio frequency data  
A method comprising: determining (603) a drive test plan for satisfying a request on empirical data for an electromagnetic signal in a geographic area (220) using an economic cost-benefit...
DE102015122564A1 COMMUNICATION DEVICE AND METHOD FOR PROCESSING A SIGNAL  
According to one example, there is described a communication apparatus comprising a receiver adapted to receive a signal, a divider adapted to divide the signal into signal components, an...
DE102015122543A1 COMMUNICATION APPARATUS AND METHOD FOR SELECTING A COMMUNICATION ANTENNA  
The communication terminal further comprises a determiner for each subscriber identification module arranged to determine for at least one of the one or more of the antennas of a reception quality...
DE102015225042A1 And a method for carrying out video transmission by means of a wireless communication link  
A user terminal, a moving means and a method for carrying out video transmission by means of a wireless communication connection (1, 2) are proposed. The method comprises the steps of: -...
DE102015121488A1 An apparatus for generating a data base  
The present invention is concerned with a device (SON) for generating a data base. The data base is suitable for identifying problems in a wireless network. The device (SON) comprises at least one...
DE102015121484A1 A method for determining a data transmission speed of a telecommunications network  
F) installing and starting an analysis software (8) on the server (3) to perform at least steps (g) and (i). (9) comprises a continuous data transmission rate (10)> 0 kbit / s. (DE). European...
DE102016105971B3 Method and device for reporting "drive test" measurements to a mobile radio network  
A method for reporting "drive test" measurements to a mobile network includes: performing a plurality of "DriveTest" measurements to collect data from the mobile network; Logging a result of each...
DE102016208892A1 A communication device and method for controlling it  
Devices, methods, and systems for measuring received power are described, including devices, methods, and systems that can measure received power even if the subcarrier offset of the measurement...
DE112014002049B4 Quality data processing device for wireless communication and communication system  
A quality data generating unit (120) for wireless communication which generates quality data for wireless communication from the characteristic data contained in the received wireless...
DE112015003012T5 Dynamic setting of a media access control parameter of a wireless network  
According to some embodiments, information can be measured that is associated with collisions that occur when packets are exchanged through a wireless network. At least one media access control...
DE102015115681A1 DEVICE AND METHOD FOR THE SCHEDULING OF AN ASSIGNMENT OF A SET OF CONNECTION RESOURCES  
A scheduling means 200 for scheduling an allocation of a set of connection resources comprises: a prediction circuit (201) configured to generate a predicted connection quality (211) for a first...
DE202016107509U1 Arrangement for monitoring, monitoring, performance analysis and / or troubleshooting in standardized radio networks  
Arrangement for monitoring, monitoring, performance analysis and / or interference search in standardized radio networks by means of recording the data exchange of a minimum number of channels...
DE102016206832A1 Vorrichtung und Verfahren zum Steuern vom Empfangen von Daten  
Ein Verfahren zum Betreiben einer elektronischen Vorrichtung in einem drahtlosen Kommunikationssystem, eine elektronische Vorrichtung und eine drahtlose integrierte Kommunikations-Schaltung werden...
DE102016207025A1 Verschmelzende Anwendungsdatenaktivitäten von mehreren Anwendungen  
Vorliegend werden Ausführungsformen von Vorrichtungen, Systemen und Verfahren zur Auswahl einer RAT und verschmelzenden Anwendungsdatenaktivitäten zur Übertragung unter Verwendung der RAT...
DE102016207588A1 An apparatus and method for searching for cells in a wireless terminal  
Methods and apparatus for searching a cell are indicated by a communication terminal (CP) of a wireless terminal having a plurality of antennas. One of the plurality of antennas is selected based...
DE102015204184B4 Method for determining video quality  
A method for determining a transmission quality of video data in a mobile communication network, comprising the steps of: - determining a start-time parameter (410) as a function of a start time...
DE202010018416U1 Device and mobile phone to measure and display of Internet traffic from mobile phones  
Apparatus for measuring and displaying Internet traffic of a mobile phone, comprising a traffic measurement module (501), a traffic display module (502) and a SIM-card account generation module...
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,...
DE102014114053A1 Stress test emulation for mobile networks  
The invention relates to a stress test emulation device for mobile networks, comprising an arranged with in a mobile radio cell (2) base station (4) communicatively connectable traffic generating...
DE102015100519B3 Housing for a mobile telephone  
The invention relates to a housing having a housing wall (1) comprising an electrically conductive particulate polymer comprising, wherein in the housing a by the housing wall (1) formed and...
DE102014217561B4 Method and arrangement for testing a multimedia device  
Method for testing a multimedia device, in which a function of the multimedia device (1) to be tested is tested in conjunction with an external device (2) by a sequential control (6), wherein at...
DE102015105166A1 SYSTEMS AND METHODS TO INCREASE THE LIKELIHOOD OF INTERNAL MEASUREMENTS IN CROWDED ENVIRONMENTS  
There is disclosed a communication system with self or internal calibration. The system includes an antenna tuner, a mismatch component, a receiver and a starch indicator. The antenna tuner is...
DE102014103853A1 Method and apparatus for interfering signal-timing detection and for estimating noise and Störparametern  
A method for estimating noise and Störparametern includes receiving a signal including a noise signal and Störsignalbeitrag. Noise signal and Störsignalleistungsabtastwerte be generated based on...
DE102014103853B4 Method and apparatus for interfering signal-timing detection and for estimating noise and Störparametern  
A method of estimating of noise and Störparametern, the method comprising: Receiving a signal including a noise signal and Störsignalbeitrag; Generating a plurality of said signal based noise...
DE112013005799T5 Devices and methods for testing  
A test device is configured for the non-deterministic testing devices. The test apparatus includes a test computer, which is arranged to automatically perform a non-deterministic test regime under...
DE102014101659A1 Communication terminal and a method for reporting a channel quality  
A communication terminal, comprising: a determiner adapted to determine whether a from the communication terminal used for a communication channel communication service belongs to a predetermined...
DE102013110833A1 Methods and apparatus for determining the effective mutual information  
A method includes receiving a composite signal, the non-disturbed data resource elements, and disturbed data resource elements comprising a plurality of radio cells in a receiver circuit,...

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