Matches 101 - 150 out of 430 < 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
DE102013022308B3 Receiver with filter  
A receiver circuit (900) includes: a plurality of receiving antenna ports, adapted to receive radio signals from a plurality of transmit antennas; a plurality of sets of RAKE fingers adapted to...
DE102013110801A1 Apparatus and method for determining information about a radiation power of a transmission signal  
A device 100 for determining information about a radiation power of a transmission signal comprises a first high frequency generation module 110, a first coupler module 120 and a radiation power...
DE112005003225B4 Test device for use in a test system for checking transmission processes in a mobile radio network and method for operating such a test apparatus  
A test device (1) is for use in a test system for testing transfer operations within a mobile network. The test device (1) has a mobile telephone (2) which is designed such that it can communicate...
DE102013113875B3 Method and apparatus for noise and interference estimation  
A method (700) for estimating a noise and interference measure (Re) Concludes his: receiving (701) a signal (y) comprising transmissions on a first path and a second path of at least one radio...
DE102013214523A1 Measuring device and method for measuring mobile devices  
A measuring instrument (1) is used for measurement of mobile devices (21a, 21b). It has a transmitting device (8) for generating N measuring signals, and a receiving device (9) for receiving N...
DE102009012561B4 Method and radio communication tester for generating a globally valid address for a mobile station for a mobile test procedure  
A method for generating a globally valid address (1) for a mobile radio device (9.x) for a mobile test procedure comprising the steps of: - Transmitting a by mobile station (9.x) generated first...
DE102013211980A1 A method for operating a navigation system of a motor vehicle navigation system and motor vehicle  
The invention relates to a method for operating a navigation system (2) of a motor vehicle (1) by receiving an input means of an input device (4) of the navigation system (2), wherein via the...
DE102013215855A1 Method and apparatus for transmitting channel selection in a network radio link  
For the transmission channel selection in a multi-antenna radio network connection, in the data by radio signals between a radio base station (2) and a mobile terminal (13) to be transmitted, it...
DE102005056954B4 Circuitry for reducing a crest factor and method for reducing a signal dynamics  
Circuitry for reducing the crest factor, comprising: - A first signal generator (10a), adapted to generate a first digital information signal having a clock period (TC), The first digital...
DE112006000373B4 Method and device for transmitting location data within a communication system  
A method for transmitting location data, comprising the steps of: Running a location estimate; Determining a technique utilized for performing the location estimate; andSending the location...
DE102005063048B4 Switching unit for IP Multimedia Subsystem  
Switching unit (S-CSCF) on an IP Multimedia Subsystem (IMS), comprising at least one operator service list (TOST, OOST), a new service and / or a change in an existing service on an administration...
DE102013201831A1 Method and apparatus for analyzing events in a system  
A method of analyzing events that occur in a system that consists of system components that communicate with each other internally via a common data base and are connected via at least a first...
DE102005027027B4 A method for authenticating a mobile tester in a cellular network and test system for checking transmission processes in a mobile radio network and for performing such authentication method  
A method of authenticating a mobile testing apparatus (2, 2a) in a mobile radio network in the framework of the implementation of a test method for checking transmission processes in the mobile...
DE10358650B4 System and method for identifying faults in a communications spectrum  
A method for identifying a fault in a radio communication band, the method comprising: Selecting a plurality of test channels in accordance with a channel structure of the disorder; Selecting a...
DE10301146B4 A security system  
A security system including an electronic key (4) having a transmitter (6) and a secured object with a base station (8) having a receiver (10), wherein the transmitter (6) and the receiver (10)...
DE102013202900A1 Measuring device for detection of several time-synchronized signals emitted in measurement signal, has feedback device which is used for providing specific-time feedback of remaining measurement signal to correlation unit  
The device (1) has a start timing determining unit which includes a correlation unit for determining highest powerful pilot sequence, reception power and start time point by correlation of all the...
DE112013000172T5 A method for storing PLMN information of a user equipment in a wireless communication system and apparatus therefor  
The present invention relates to a method for storing PLMN (Public Land Mobile Network) information of a user equipment in a wireless communication system and an apparatus therefor. The present...
DE19613519B4 PBX Cordless Phone  
Telephone system for wireless telephony, in particular based on the DECT standard, comprising at least a central unit (2, 3) and at least one offset therefrom in particular as a cordless telephone...
DE102010046863B4 Test device for mobile emergency equipment and procedures for checking mobile emergency units  
Test device (1) for mobile emergency call device (2) of mobile telephones, emergency call systems, in which a plurality of mobile emergency call device (2) for transmitting emergency signals by...
DE102005012854B4 Device and mobile terminal for detecting QoS  
Means (10) for detecting and / or monitoring the service quality of telecommunications services in a mobile network (12), particularly a mobile radio network to the WLAN, GSM or UMTS standard,...
DE102009019879B4 Method for determining a data transfer rate  
Method for determining a data transfer rate for a first terminal of a supply network, with measuring the data transfer rate at least three other, located near the first connection point connection...
DE19935232B4 Radio transmission terminal variable data transmission rate in response to the energy of a built-in battery  
Radio transmission terminal with built-in battery: a power supply detection means (1, 110) for detecting a power supply from an external power source (14) to a built-in battery (12); a speed...
DE10219340B4 Method and device for measuring intermodulation distortion  
A method for measuring intermodulation distortions of a test object (3) comprising the following steps: indirect or direct supplying a first high-frequency signal (S1) Supplied by a first signal...
DE102004019967B4 Signal processing means with post  
Signal processing means (1) with an analog / digital converter (3) for generating a digital input signal (SDE) From an analog input signal (SAE) an intermediate memory (11) for latching the...
DE102013106072A1 Consolidating device for radio monitoring, has antennas for radio monitoring, antennas for radio bearing and channel selection unit configured for selection of target signals from high frequency signals and intermediate frequency signals  
The consolidating device has multiple antennas (10) for the radio monitoring, multiple antennas (20) for the radio bearing and a channel selection unit (30), which is configured for selection of...
DE102009003662B4 A method for determining location of a femtocell  
A method for determining location of a femtocell (101-103) with the following steps: Receiving at least one broadcasting signal (121-123) by the femtocell (101-103), wherein a radio signal with a...
DE102013206353A1 System for identifying unauthorized and incorrectly configured wireless access points in enterprise-Intranet, has central entity conducting active testing of located wireless access points when determined that access points are tested  
The system (100) has detecting modules (103a-103n) executed on network terminals (102, 104). The modules periodically locate wireless access points (106-112), and authorize the located wireless...
DE102012103694A1 Transceiver, data processing device, method for providing measurement information, methods of providing information and computer program  
Embodiments include a transceiver, a data processing apparatus, a method for providing measurement information, a method for providing information and computer programs. The transceiver 10 for...
DE102008006231B4 A method for suppressing a use of a mobile network in an area  
A method for suppressing a use of a mobile network (10) in an area (15), wherein at least a part of the area (15) from a first position area (30) is covered, a second position area (40) at least...
DE102012100678B3 Method and apparatus for self help with mobile devices in heterogeneous environments  
A method for creating and / or verification of a telecommunication terminal (140) connected to a global network, preferably via DSL, ADSL, VDSL, fiber optic, UMTS, connecting a local area network...
DE102005021531B4 System and method of operating a base transceiver station  
System for setting the radio base station apparatuses (1) with a radio base station device (1) and a Funkbasisstationseinstellvorrichtung for setting communication configurations for the radio...
DE202010017293U1 System for handling the measurement capability and related thereto communication device  
Network of a wireless communication system comprising a mobile device (10) for handling measurement capability, the mobile device (10) is able to communicate with the network through a maximum...
DE102005063581B3 System and method of operating a base transceiver station  
System for setting the radio base station apparatuses (1) with a radio base station device (1) and a Funkbasisstationseinstellvorrichtung, the communication configurations of the radio base...
DE102012107519A1 Method and apparatus for transmitting channel quality information  
In a method for transmitting channel quality information on the quality of a communication channel in a radio communication system, the system includes a regular cycle, to transmit the channel...
DE19983300B3 System and method for quantifying the degree of a balance between the forward link and the reverse link channels  
A telecommunications system for quantifying the degree of balance of a forward link channel (310) and a reverse link channel (320) within a cell (340) within a cellular network (305), said...
DE112010004932T5 Apparatus and method for detecting the disturbance of communication  
Signals are received to determine location and a place of interest is determined from the signals to determine location. A communication service with a known valid base station is established and...
DE102012100582A1 Communication terminal, communication device, method for measuring a signal and method for requesting a measurement  
A communication terminal is described as having a transmitter which is adapted to generate a transmission signal, and a measuring circuit which is arranged to receive and measure the power of the...
DE202010017878U1 System and apparatus for measuring and reporting related thereto communication device  
A system for measurement reporting for a mobile device in a wireless communication system (10), said system comprising: Means for containing a first indicator in a measurement report (402);...
DE102012103924A1 Mobile communication devices, mobile communication network devices, methods for controlling a mobile communication device and method for controlling a mobile radio communications network device  
According to one embodiment, a mobile communication device are provided. The mobile radio communication device may include a first communication interface adapted to communicate with another...
DE19983271B3 Method and system for testing the data channel function assets in a radio  
A method for testing in performance of a data channel in a mobile station, comprising means (301, 302, 303, 304, 326) for receiving data in a downlink transmission path from a test device and a...
DE19882702B3 Operation and maintenance connection for antenna devices  
A system comprising: a first radio frequency transmitter / receiver (12); an antenna (14) disposed away from the first radio frequency transmitter / receiver and supports a first radio frequency...
DE19882404B3 Voice quality measurement in a cellular network based on radio transmission parameters  
A method of speech quality measurement in a radio communication system comprising the steps of: Receiving a radio signal comprising at least two radio communication parameters associated with the...
DE10251993B4 Method and device for optimizing cellular wireless communication networks  
Method for optimizing cellular wireless communication networks with mobile subscribers, a) where a service or a mixture of several services for message transmission to a subscriber is offered...
DE102007057563B4 Method and apparatus for accessing a mobile terminal in a digital cellular mobile radio network  
Method for accessing a mobile terminal (7) in a digital cellular mobile radio network, are transmitted in the data according to a code division multiple access, from a base station (20, 21) of the...
DE112005002242B4 Apparatus and method for transmitting / receiving a packet in a mobile communication system  
Method in which the following steps are provided: Receiving, by an access network (AN) (111, 610), a data rate control (DRC) information with respect to a reception strength of a forward pilot...
DE102010062339A1 A method of detecting active mobile stations  
The present invention relates to methods for detecting mobile stations (MS), which is active in a radio communication system (FS1) such. B. are booked a cellular network. A mobile station (MS) is...
DE102007008196B4 Radio Network Simulation Method  
Radio network simulation procedure, in which the radio coverage of the cellular network is modeled by adjacent Voronoi cell polygons in a simulation area and where it is superimposed with a user...
DE102011055397A1 Method and apparatus for configuring a mobile communication system  
A method for configuring a mobile communication system using a mobile communication network and a mobile terminal comprises determining a communications quality of service required by a software...
DE202008018222U1 Arrangement in a communication network  
User equipment (18a-d), UE, for measuring the quality of a received common channel, comprising Means for determining a non-supplied state, if one or more measured variables, which are based on the...
DE102008029842B4 A method for defining critical nodes in a transmission system  
A process for the definition of test points in a cable network having a plurality of network elements (nodes) and paths (edges), wherein all the nodes are interconnected via the cable network, the...

Matches 101 - 150 out of 430 < 1 2 3 4 5 6 7 8 9 >