Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
11/2012
11/29/2012US20120302176 Method and apparatus for implementing fast frequency sweeping of mobile terminal, and mobile terminal
11/29/2012US20120302172 Transmission Parameter Adaptation in Cooperative Signal Communication
11/29/2012US20120300827 Method and Apparatus Reporting Channel Quality Indicator of Communication System
11/29/2012US20120300826 Test apparatus and test method
11/29/2012US20120300825 Signal generator, signal generating system, and signal generating method
11/29/2012US20120300824 Peak power suppressing circuit and communication device having the same
11/29/2012US20120300823 Method and Apparatus for Bandpass Digital to Analog Converter
11/29/2012US20120300822 Methods and systems for distinguishing a signal of interest from interference signals
11/29/2012US20120300821 Adaptive channel tracking using peak fade depth estimation over a slot
11/29/2012US20120300580 Direct field acoustic testing system, controls, and method
11/29/2012US20120300579 Direct field acoustic testing system and method
11/29/2012DE102008024248B4 Verfahren zur Erstellung von Feldstärkeprofilen zur Empfangserprobung von mobilen Funkempfängern Process for the preparation of field strength profiles to receive testing of mobile radio receivers
11/28/2012EP2526638A1 Mutual information based signal to interference plus noise ratio estimator for radio link monitoring
11/28/2012EP2526435A1 Radio frequency energy deposition analysis
11/28/2012CN202565261U Experimental system for industrial multi-hop link slow frequency hopping communication
11/28/2012CN1808942B 通信系统和方法 Communication system and method
11/28/2012CN1762115B Method and apparatus for selective disregard of co-channel transmissions on a medium
11/28/2012CN102804884A Spectrum sensing
11/28/2012CN102802187A Method for measuring cell reference signal and mobile station
11/28/2012CN102801485A Calibration method for wireless parameters of wireless chip
11/28/2012CN102801484A Automatic Bluetooth rate test method based on Android
11/28/2012CN102801483A Online testing device, method and system
11/28/2012CN102801482A Device, method and system for dynamic range adjustment for channel simulation system
11/28/2012CN102801481A Standing wave ratio alarm detection method and device
11/28/2012CN102801480A Method and device for acquiring template signal
11/28/2012CN101959207B Method and device for measuring neighboring cell
11/28/2012CN101848046B Method for increasing detection probability of frequency spectrum perception
11/28/2012CN101808357B Signal to interference and noise ratio (SINR) estimating method and device
11/28/2012CN101754235B Method for collecting, constructing and positioning training position data of positioning system
11/28/2012CN101753231B Method for dynamically detecting frequency spectrum in cognitive radio electrotape
11/28/2012CN101534131B A calibration circuit and corresponding method
11/28/2012CN101335969B Transmission method of TDD system uplink channel measurement reference signal
11/28/2012CN101034917B System for determining RF path loss between an RF source and an RF receiver with hysteresis and related methods
11/27/2012US8320948 System and method for probability-based resource allocation in a wireless communications system
11/27/2012US8320919 Method and apparatus for measuring channel quality using a smart antenna in a wireless transmit/receive unit
11/27/2012US8320857 Method and system for loop through for multi-band TV tuners and set-top box and/or TV set applications
11/27/2012US8320853 Radio communication device and transmission power measurement method of radio communication device
11/27/2012US8320840 Method and system for diversity using orthogonal frequency/division multiplexing
11/27/2012US8320839 Method for testing a mobile-radio device
11/27/2012US8320837 Radio communication device, audio data reproducing method and program
11/27/2012US8320836 Radio communications system and radio communications method
11/27/2012US8320357 Wireless telecommunications system with improved transmission capacity
11/27/2012US8320264 Method and apparatus for determining path loss by active signal detection
11/27/2012CA2558474C Method and apparatus for receive diversity control in wireless communications
11/27/2012CA2415915C Systems and methods for characterizing transmission lines using broadband signals in a multi-carrier dsl environment
11/22/2012WO2012158229A1 Measurements and information gathering in a wireless network environment
11/22/2012WO2012158078A1 Method and arrangement for supporting calibration of correlated antennas
11/22/2012WO2012155836A1 Railway train safety monitoring and processing method based on radio block center
11/22/2012WO2012155722A1 Power calibration device and method for multiple-output base station
11/22/2012WO2012155704A1 Method and system for estimating signal quality based on constellation diagram
11/22/2012WO2012155402A1 Method and device for preprocessing field channel data
11/22/2012US20120295563 Satellite Signal Reception Device and Control Method for a Satellite Signal Reception Device
11/22/2012US20120295562 Processing Audio Signals
11/22/2012US20120295550 Systems, Methods and Computer Program Products for Providing Compliant Delivery of Content, Applications and/or Solutions
11/22/2012US20120295548 System for characterizing mixer or converter response
11/22/2012US20120294347 Communication unit with analog test unit
11/22/2012US20120294346 High Peak to Average Power Ratio (PAPR) Mitigation in High Speed Data Networks Using Symbol Mapping Adjustment
11/22/2012US20120294345 High Peak to Average Power Ratio (PAPR) Mitigation in High Speed Data Networks Using Symbol Mapping Adjustment
11/22/2012US20120294343 RF I/Q Modulator with Sampling Calibration System
11/22/2012US20120294342 Power line communication modem, power line communication system, power line communication method
11/22/2012US20120294114 Acoustic telemetry of subsea measurements from an offshore well
11/22/2012DE102011076143A1 Wireless communication device for use in e.g. medical technology, has antenna, where device is formed to determine properties of received signals and to output alarm signal when property does not belong to portion of permissible properties
11/21/2012CN202551050U Radio frequency test device
11/21/2012CN102792754A Method and apparatus for enabling enhanced CQI update frequency
11/21/2012CN102792752A User equipment carrier activation
11/21/2012CN102792607A Methods for reducing interference in communication systems
11/21/2012CN102790983A Method and system for processing wireless network coverage data, and webmaster
11/21/2012CN102790650A Fraction domain odd/even alternation channelized receiving method for broadband LFM signal
11/21/2012CN102790649A Device and method for commissioning communication distances of radio frequency SIM card and radio frequency card reader
11/21/2012CN101902755B Method and device for simulating intelligent antenna and method and device for acquiring broadcast beam weight
11/21/2012CN101860881B Transceiver module based on time division duplex and processing method thereof
11/21/2012CN101814962B Spectrum detection strategy, base station and terminal device for cognitive radio system
11/21/2012CN101646189B Wireless network cell performance test method and device
11/21/2012CN101472171B Data conversion system
11/21/2012CN101351998B Method and apparatus for transmitting a pilot report (pilotreport) message in wireless communication systems
11/21/2012CN101304587B Association detection method, cognitive system, subscriber terminal and base station
11/21/2012CN101156341B Resource assignment method of communication system adaptive to propagation path variations
11/20/2012US8315836 Radiation measuring device and diagnostic method thereof
11/20/2012US8315661 Enhanced power headroom reporting
11/20/2012US8315657 System and method for enabling coordinated beam switching and scheduling
11/20/2012US8315645 System and method for scheduling of spectrum sensing in cognitive radio systems
11/20/2012US8315571 Sensing wireless transmissions from a user of a spectral resource
11/20/2012US8315297 Method, device and computer program for classifying a received signal
11/20/2012US8315295 Method and apparatus for designing modulation and coding set of communication system
11/15/2012WO2012153659A1 Reception device, reception method, and computer program
11/15/2012WO2012153207A1 Digital output power measurement in radio communication systems
11/15/2012WO2012152206A1 Channel measurement method and device
11/15/2012WO2012151932A1 Method and device for vertical positioning
11/15/2012WO2012151662A1 System and method for decoding a radio signal
11/15/2012US20120289175 Individually phase controlled rf oscillators for antenna beam steering
11/15/2012US20120289166 Automating dial attempts to a telematics or cellular device
11/15/2012US20120288274 Optical network system and devices enabling data, diagnosis, and management communications
11/15/2012US20120287983 Methods and apparatus for pseudo asynchronous testing of receive path in serializer/deserializer devices
11/15/2012US20120287982 Receiving Apparatus, Transmitting Apparatus, Reception Method, And Transmission Method
11/15/2012US20120287981 Multiple input multiple output and beam-forming data transmission method and device
11/15/2012US20120287980 Time Delay Estimation
11/15/2012US20120287979 Systems and methods for determining bitloading
11/15/2012US20120287967 Pll circuit, communication device, and loopback test method of communication device
11/15/2012CA2835035A1 System and method for decoding a radio signal
11/14/2012EP2523491A1 Method and device for controlling user equipment to measure non-activated downlink component carriers
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