Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
11/2010
11/02/2010US7826795 Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system
11/02/2010US7826551 Input and output driver circuits for differential signal transfer, and differential signal transfer apparatus and methods
11/02/2010US7825773 Mobile radio frequency identification (mRFID) reader
10/2010
10/29/2010CA2701439A1 Measuring double talk performance
10/28/2010WO2010124251A1 Measurement aggregation in wireless communications systems
10/28/2010WO2010123783A1 Methods and systems with simplified doppler spread classification
10/28/2010WO2010122731A1 Radio wave propagation characteristic estimation apparatus, method, and computer program
10/28/2010US20100273471 Femto node power adjustment in wireless communications systems
10/28/2010US20100273435 Uplink feedback channel reporting mechanism in wireless systems
10/28/2010US20100273434 Sensor device with persistent low power beacon
10/28/2010US20100273433 Systems, methods and apparatus for determining a radiated performance of a wireless device
10/28/2010US20100273432 Measurement aggregation in wireless communications systems
10/28/2010US20100273431 Gain index based radio calibration
10/28/2010US20100273430 Pulsed interval radio calibration
10/28/2010US20100273429 Method and arrangement for determining non-linear behavior
10/28/2010US20100273423 System, method and application for coordinating the transmission of a geolocated instruction from a roaming element to an onboard multimedia element
10/28/2010US20100272436 Optical passive network system and its operation method
10/28/2010US20100272430 System and method for consecutive identical digit reduction
10/28/2010US20100272167 Method and Apparatus for Simplifying a Probabilistic Rate Adaptation Procedure in a Wireless Communication System
10/28/2010US20100272166 Signal analyzer and method for displaying frequency domain data
10/28/2010US20100272160 Decoding Data Transmitted Using Space-Time Spreading in a Wireless Communication System
10/28/2010US20100272155 Code detection
10/28/2010US20100271972 Communication device and communication system
10/28/2010US20100271953 Multi-antenna radio channel measurement system and method for two-way radio channel measurement
10/28/2010US20100271931 Channel state information reconstruction from sparse data
10/28/2010DE102010015226A1 Erfassungsvorrichtung, Berechnungsvorrichtung, Messvorrichtung, Erfassungsmethode, Berechnungsmethode, Übertragungssystem, Programm und Aufzeichnungsträger Detection device, computing device, measuring device, detection method, calculation method, transmission system, program, and recording medium
10/28/2010DE102009055871A1 Verfahren zum rechnergestützten Verarbeiten von Messungen von Merkmalen eines Funknetzes A method for computerized processing of measurements of characteristics of a wireless network
10/28/2010DE102009025220A1 Verfahren und Vorrichtung zur Schätzung des Signal-Rausch-Abstands Method and apparatus for estimating the signal-to-noise ratio
10/27/2010EP2244398A2 Flexible open ring optical network
10/27/2010EP1685665B1 Enhancing signals
10/27/2010CN1613212B Enable propagation controller
10/27/2010CN101874369A Apparatus and method for testing a wireless transceiver
10/27/2010CN101873617A Method, system and mobile terminal for radio frequency power calibration
10/27/2010CN101873615A Wireless communication system and downlink received power detection method thereof
10/27/2010CN101873612A Method and system measuring Home NB cell
10/27/2010CN101873287A Baseband OFDM (Orthogonal Frequency Division Multiplexing) communication system teaching platform
10/27/2010CN101873185A Sensitivity testing method, device and detection equipment of GSM (Global System for Mobile Communications) communication terminal
10/27/2010CN101873184A Video interference test method and system based on mobile communication terminal
10/27/2010CN101873183A Cognitive radio-frequency spectrum resource manifestation method based on mathematical space
10/27/2010CN101873182A Fast multiresolution frequency spectrum sensing module
10/27/2010CN101873181A Laser coherent data transmission channel simulation testing device
10/27/2010CN101873180A Automatic voice storage method and terminal
10/27/2010CN101873179A Monitoring method and monitoring device of indoor covering system
10/27/2010CN101873178A Method for preventing RF (Radio Frequency) noise from intervening and falsely tripping mobile phone
10/27/2010CN101871979A Wireless signal detection alarm method and alarm
10/27/2010CN101871978A Method, system and device for determining position of interference source
10/27/2010CN101871969A Frequency spectrum detection method based on characteristic circulation frequency in wireless medical monitoring
10/27/2010CN101516101B Method, device and system for detecting feed line connection
10/27/2010CN101437273B Routing method for distributed cognition radio network based on layer-striding design
10/27/2010CN101110655B Method and device for testing radio frequency pathway
10/26/2010US7822395 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
10/26/2010US7822387 Remote monitoring device and process
10/26/2010US7822154 Signal, interference and noise power measurement
10/21/2010WO2010120340A1 Method and apparatus for spectrum sensing of atsc and ntsc television signals
10/21/2010WO2010120217A1 Link adaptation with aging of cqi feedback based on channel variability
10/21/2010US20100267414 Program for Adjusting Channel Interference Between Access Points in a Wireless Network
10/21/2010US20100267389 Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system
10/21/2010US20100267344 Method and system for broadcast message transmission in mobile systems
10/21/2010US20100267343 Radio wave propagation analysis result display system
10/21/2010US20100267335 Communication device, communication system, program, and data selection method
10/21/2010US20100266078 Radio communication device, and reception quality estimation method
10/21/2010US20100266076 Frequency offset acquisition method and apparatus thereof
10/21/2010US20100266003 Method and Apparatus for Estimating Clock Deviations, for Virtual Synchronization of Free-Running Clocks and for Determining the Position of a Movable Object
10/21/2010US20100266002 Exploiting multiple antennas for spectrum sensing in cognitive radio networks
10/21/2010US20100265400 Method of operating a receiver
10/21/2010DE102008011346B4 Selbstdiagnostizierende Kommunikationsvorrichtung Auto diagnostic communication device
10/21/2010DE102005019176B4 Funkempfänger mit einer Demodulationseinheit zur Erzeugung von Softbits Radio receiver with a demodulation unit for generating soft bits
10/20/2010CN201611952U 一种基于商用数据卡的通信流量测试装置 A traffic commercial test device based on the data card
10/20/2010CN201611951U 一种多频段监控系统 A multi-band monitoring system
10/20/2010CN1961596B Method for measuring time length of call of mobile terminal based on CDMA technique
10/20/2010CN101868784A Method and device for agile computing
10/20/2010CN101868015A Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication system
10/20/2010CN101867991A Cognitive radio multicast routing method based on delay constraint
10/20/2010CN101867969A Method and device for sending SNPL message
10/20/2010CN101867954A Base station reverse diversity link state detection method, device, system and base station
10/20/2010CN101867949A Mapping method of channel measurement pilot frequency and physical resource block
10/20/2010CN101867948A Method for sending downlink intermediate pilot in wireless communication system
10/20/2010CN101867425A Available subcarrier detection and synchronization method for discontinuous OFDM dynamic spectrum access
10/20/2010CN101867424A Cooperative frequency spectrum sensing method for cognitive radio network
10/20/2010CN101867423A Method and device for detecting spatial thermal noise at the position of antenna
10/20/2010CN101867422A Hardware implement method of important probability distribution in channel model
10/20/2010CN101867421A Signal separation method under cognitive network environment
10/20/2010CN101867420A Underwater multi-path communication method based on frequency spectrum perception and prediction
10/20/2010CN101500255B Mobile terminal test method and system
10/19/2010USRE41844 System and method for flexibly configuring length of neighbor base station information in broadband wireless access communication system
10/19/2010US7817972 Method and arrangement for mutual information based power control
10/19/2010US7817964 Method and system for assessing wireless communication quality in a communications network
10/14/2010WO2010117698A2 Method and apparatus for testing multiple data signal transceivers substantially simultaneously with common transceiver tester
10/14/2010WO2010117676A1 Enhanced channel detection
10/14/2010WO2010115748A1 Adaptive signal power measurement methods and apparatus
10/14/2010WO2010115701A2 A radio system and a method for relaying radio signals
10/14/2010WO2010115699A2 Radio system and method for relaying radio signals with a power calibration of transmit radio signals
10/14/2010US20100261469 Apparatus and method for mode selection for device-to-device communications
10/14/2010US20100261446 Apparatus and Method for Local Oscillator Calibration in Mixer Circuits
10/14/2010US20100261433 Radio Communication Device, Program, Radio Communication Method, and Radio Communication System
10/14/2010US20100261432 Radio Communication Device, Audio Data Reproducing Method and Program
10/14/2010US20100261431 Method and apparatus for testing multiple data signal transceivers substantially simultaneously with common transceiver tester
10/14/2010US20100261426 Communication device and relay device
10/14/2010US20100260275 Method and system for frequency band allocation based on frequency band usage measurements
10/14/2010US20100260248 Channel estimation technique for multi-carrier system
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