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DE102019201194A1 Communication link test methods  
A communication connection test method used to test a communication connection of a first electronic device, comprising: (a) receiving a report message, the report message having received strength...
DE102008061474B4 Front end module and method for testing a front end module  
Front end module for a wireless communication system, - designed for operation in several frequency bands, - With a transmission input (PA) for transmission signals - with an antenna connection...
DE102017222216B3 Method for carrying out distance measurements between the vehicles of a vehicle convoy and vehicle module for use in the method and vehicle  
Today, the aspect of resource consumption as well as the emission of greenhouse gases is becoming increasingly important for the transport of goods or people. That is why the concept of "High...
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...
DE102018103097B3 A topology determination method in a mobile site, a computer program, a computer program product, and a corresponding mobile site  
Method for topology determination in a mobile radio site (1), wherein the mobile radio site (1) has nodes (151, ..., 15n) with each m ports (161, ..., 16m) having. In the method step Determine...
DE102013106072B4 Merging device for radio monitoring  
Merging device for radio monitoring, comprising: several antennas for radio monitoring (MON); several antennas for the radio bearing (DF); a channel selection unit configured to select target...
DE102018119244A1 VEHICLE COMMUNICATION  
A vehicle system includes a telematics control unit (TCU) coupled to a plurality of vehicle controls. The TCU is configured to periodically record wireless activity data relating to a procedure...
DE102017213716A1 Method for integrating a network component into a mobile radio network, system, network component, in particular base station device, computer program and computer program product  
A method for integrating a network component (111) in a mobile radio network (100) is claimed, wherein the network component (111) is designed for the emission of radio signals, the method...
DE102017007449A1 NB-loT measuring device for installation companies  
NB-IoT (Narrow Band Internet of Things) is implemented by the three mobile service providers (Telekom, Vodafone, Telefonica O2) in Germany via the well-known mobile radio frequency bands. With...
DE112016006588T5 SYSTEM AND METHOD FOR VEHICLE LOCALIZATION  
A system of one or more computers is configured to perform operations or actions by having software, firmware, hardware, or a combination installed on the system that causes the system to perform...
DE102017212994B3 INSTALLATION UND TESTEN EINES ELEKTRONISCHEN TEILNEHMERIDENTITÄTSMODULS (eSIM)  
Ein Bereitstellen eines elektronischen Teilnehmeridentitiätsmoduls (electronic subscriber identity module, eSIM) für eine eingebettete Karte einer universellen integrierten Schaltung (embedded...
DE102018108582A1 Predictive connection diagnostics for a wireless mesh network in a process control system  
Predictive wireless connection diagnostics for a wireless mesh in a process control system includes generating predicted pinch locations and potential pinch locations in response to a connection...
DE102018003419A1 Method for calibration and plausibility of an antenna system of a vehicle ad hoc network  
The invention relates to a method for calibration and plausibility of an antenna system (3) of a vehicle ad hoc network (1). According to the invention, an output signal (TX) is transmitted by...
DE102017204739A1 A method of testing a vehicle-to-X communication module, vehicle-to-X communication module, and diagnostic device  
The invention relates to a method for testing a vehicle-to-X communication module by means of a diagnostic device and an associated vehicle-to-X communication module and an associated diagnostic...
DE102017001543A1 Antenna, in particular mobile radio antenna  
The present invention shows an antenna, in particular a mobile radio antenna, in particular for a mobile radio base station, with at least one radiator, a data acquisition unit, a memory and at...
DE102017001517A1 Method for creating a state analysis of a radio network infrastructure  
The invention relates to a method for generating a state analysis of a radio network infrastructure comprising at least one radio transmitter (36) and at least one mobile terminal (24), which is...
DE102017010777A1 Specification of a PPDU for spatial reuse  
A wireless communication device includes an antenna circuit for receiving communication via a communication medium and circuitry coupled to the antenna circuit. The circuitry receives via the...
DE102016225561A1 Method for at least automatic detection of at least one jammer and / or at least one malfunction within a wireless data transmission infrastructure of a smart home system  
A method is proposed for at least automatic detection of at least one jamming transmitter (10) and / or at least one malfunction within a wireless data transmission infrastructure (12) of a smart...
DE102009007241B4 Method for determining the network coverage of a mobile radio network  
Method for determining the network coverage of a mobile network, wherein - At least a portion of the mobile subscriber stores data that can be used to determine the position of the respective...
DE102009016403B4 Checking the functionality of switching equipment in a mobile network  
Method for checking the functionality of mobile network-specific protocols using switching devices (2, 3, SGSN, GGSN) of the base network (backbone) of a mobile network (1), wherein a computing...
DE102016117516A1 WLAN measuring method  
Method and system for examining data traffic in a wireless local area network (WLAN) comprising access points interconnected via a wired local area network (LAN), the traffic of a client on a WLAN...
DE102013206353B4 IDENTIFY A UNAUTHORIZED OR ERROR-CONFIGURATED WIRELESS NETWORK ACCESS USING DISTRIBUTED END POINTS  
A system for identifying at least one of unauthorized and misconfigured wireless network access points (WAPs) in a communications network, the system comprising: a plurality of network endpoints;...
DE202017105525U1 Small cell thermal control  
A femto cell (200) comprising: a power amplifier (220); Data processing hardware (210); a temperature sensor (230) configured to measure a temperature of at least one of the data processing...
DE102016007183A1 Vehicle control apparatus and method for practicing guards a mobile internet and vehicle  
The invention relates to a method for monitoring an Internet connection (17) in a motor vehicle (10) by means of a between the motor vehicle (10) and a cellular network (16) mobile radio...
DE102016110424A1 Communication network with subnetwork manager for monitoring resources of a plurality of subnetworks  
The invention relates to a communication network (300, 400) having a plurality of subnetworks (310, 320) with a first subnetwork (slice I, 310) and a second subnetwork (slice II, 320), wherein the...
DE102016125108A1 Testing mobile devices  
A data center rack includes a housing, at least one wireless access point (AP), mounted within the housing and wirelessly connectable to a switch external to the housing; and at least one drawer...
DE202017104617U1 Radio interference detection  
System comprising: a data processing hardware (220); and memory hardware (210) in communication with the data processing hardware (220), the memory hardware (210) storing instructions that, when...
DE202017004114U1 NB-IoT measuring device for installation companies  
Measuring device for displaying the transmission and reception properties of Narrow Band Internet of Things, consisting of a housing with antenna, transmitting and receiving device and a display...
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...
DE102017105758A1 SYSTEM AND METHOD FOR ANALYZING THE FIELD COVER A WIRELESS LOCAL NETWORK (WLAN) IN ONE AREA  
a field coverage of a wireless local area network (WLAN) is analyzed on a work area. A mobile data acquisition device measures cover data indicating the wireless field coverage from a variety of...
DE102016104978A1 Processing of tracking information of a radio signal  
There is provided a method for processing a received tracking information over a radio channel radio signal. The method may include determining the tracking information based on the radio signal,...
DE102017002145A1 Short reply responses for wireless communication with multiple users (MU)  
A wireless communication device (alternatively, a device, WDEV, etc.) comprises at least one circuitry for processing configured to support communication with one or more further WDEV (s) and...
DE102015121994B4 Method for energy management and energy management controller for a radio receiver  
A method (200) for power management in a radio receiver comprises: receiving (201) a sequence of radio subframes over a radio channel, each radio subframe comprising at least one control region...
DE112013002629B4 Locate unprotected access points by protected access points  
A method (600) of operating a wireless network access point (105) that provides access to a network (115) via a wireless connection, said method comprising the steps of: maintaining (602-630) a...
DE102017103386A1 A system for monitoring, monitoring, performance analysis and / or troubleshooting in standardized wireless networks  
The invention relates to a system for monitoring, monitoring, performance analysis and / or troubleshooting in standardized wireless networks by receiving the data exchange for a minimum number of...
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...
DE102015121994A1 Method for energy management and energy management controller for a radio receiver  
A method (200) for power management in a radio receiver comprises: receiving (201) a sequence of radio subframes over a radio channel, each radio subframe comprising at least one control region...
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...
DE202016008157U1 System for testing mobile devices  
Data center rack; comprising: a housing; at least one wireless access point (AP) mounted within the housing and wirelessly connectable to a switch external to the housing; and at least one drawer...
DE102015119800A1 Method and device for testing a device  
The invention relates to a method for testing a device in which an eUICC module is fixedly installed, the eUICC module being provided with an access key registered with a certified eUICC...
DE112015003507T5 PEER-TO-PEER Gruppenumbildung  
Peer-to-peer group conversion techniques are disclosed. The techniques enable the automatic conversion of a peer-to-peer group upon loss of the group owner (GE) device. To this end, the techniques...
DE102016105977A1 Method and apparatus for solving a Bluetooth compatibility problem  
The disclosed method for solving a Bluetooth communication problem comprises: Bluetooth connection to a user device during power supply; Generating a packet including vehicle fault information for...
DE102015012176B4 Nachhaltige SNIR-Schätzung  
A method for estimating a signal-to-noise ratio (SNIR) on a mobile communication channel comprising estimating the SNIR of the channel based on at least one pilot signal and at least one...
DE112014006812T5 Radio communication system and radio communication methods  
Each of radio communication devices (2A, 2B, and 2C) is configured in such a way as to provide information on either a service or application that the radio communication device can provide,...
DE102015218800A1 Communication system for V2X communication  
The invention relates to a communication system (100) for V2X communication, which is conceivable in a motor vehicle at a mounting location, having a receiver (101) for receiving communication...
DE102015217568A1 A method for terminal-to-end device communication in a cellular mobile radio network and a related system  
For the terminal-to-terminal communication in a cellular mobile radio network, in particular for cooperative intelligent transport system communication, provision is made for a radio signal...
DE102015012176A1 Sustainable SNIR estimate  
A method for estimating a signal-to-noise ratio (SNIR) on a mobile communication channel comprising estimating the SNIR of the channel based on at least one pilot signal and at least one...
DE102006022589B4 Method and system for transporting derived call records to a central depot  
A system for monitoring a mobile network (100), comprising: a data recording generator (320) arranged to receive on a real-time basis a data stream representing calls occurring on the mobile...
DE102006015857B4 Measurement data acquisition  
(50) are collected by a first server (10) for archiving and / or evaluating, which is carried out by at least one measuring unit (12) configured as a mobile radio terminal (14). (DE). WIPO Home...
DE102007050162B4 Method and apparatus for testing and calibrating the high frequency part of base stations  
A method for checking and calibrating a high-frequency processing device (15, 24, 45), wherein the high-frequency processing device (15, 24, 45) is part of a communication system in the useful...

Matches 1 - 50 out of 427 1 2 3 4 5 6 7 8 9 >