Patents
Patents for H04B 17 - Monitoring; Testing (29,423)
01/2008
01/23/2008CN101110653A Automatic remote monitoring system based on wireless communication network
01/23/2008CN101110628A Channel quality measurements for downlink resource allocation
01/23/2008CN100364354C Network time-delay testing method
01/23/2008CN100364353C Automatic operation device, method for mobile phone and mobile phone testing system and method
01/23/2008CN100364334C Monitoring system and its method using mobile communication terminal dead angle area
01/23/2008CN100364285C A logical simulation method
01/22/2008USRE40031 Temperature compensated power control circuit
01/22/2008US7321749 Cell selection techniques for frequency division multiple access systems
01/22/2008US7321727 Method for network commissioning using amplified spontaneous emission (ASE) sources
01/22/2008US7321617 Data communication system with self-test feature
01/22/2008US7321563 Apparatus and method for estimating a channel condition of a forward link in a mobile communication system
01/22/2008CA2440348C Testing loops for channel codecs
01/17/2008WO2008008564A2 Implantable device telemetry with adaptive frequency hopping
01/17/2008WO2008007918A1 Interface and method for interfacing element management server in wireless telecommunication system
01/17/2008WO2008007329A2 Calibration of transmit signals in fdd-transceivers
01/17/2008WO2008006155A1 Monitoring apparatus and system
01/17/2008WO2007101338A8 Non-data-aided channel estimators for multipath and multiple antenna wireless systems
01/17/2008WO2007067916A3 Apparatus and method for frequency calibration between two radios
01/17/2008WO2004084452A3 Method and apparatus for link adaptation
01/17/2008US20080014918 Communication quality measuring device, communication quality measuring method and communication measuring program in computer-readable medium
01/17/2008US20080014888 Overload protection for receiver front end
01/17/2008US20080013947 Method and device for surveillance of optical connection paths for a transparent optical network
01/17/2008US20080013614 Device and method for generating a data stream and for generating a multi-channel representation
01/17/2008US20080013613 Method and system for controlling multimedia communication quality in a handheld device
01/17/2008US20080013612 Home Network Testing
01/17/2008US20080012768 Receive device and method for receiving a receive sequence
01/17/2008DE102006032270A1 Testing method for e.g. mobile radio receiving device, involves loading radio receiving device in temporally extensive test program with radio waves of preset frequency according to prior stored field strength-time curve
01/17/2008CA2657565A1 Monitoring apparatus and system
01/16/2008EP1878141A2 Cotdr arrangement for an undersea optical transmission system comprising multiple cable stations and multiple transmission segments
01/16/2008EP1878132A2 Method and circuit arrangement for operating multi-channel transmit/receive antenna devices
01/16/2008EP1878128A1 Noise estimation in wireless communication systems
01/16/2008EP1878126A2 Radio frequency remote control apparatus and methodology
01/16/2008CN101107797A Method and system for determining the amplitude and/or phase of the output signal for a transmission body depending on the amplitude of the input signal
01/16/2008CN101107796A Method and device for performing channel simulation
01/16/2008CN101106792A Parameter measurement method for wireless video terminal
01/16/2008CN101106787A Base station RF index testing system and method, and RF box for TD-SCDMA system
01/16/2008CN101106441A Method and device for reducing service interruption time
01/16/2008CN101106432A A testing method and system for receiving sensitivity parameter of mobile terminal
01/16/2008CN100362774C Receiving monitoring device for satellite broadcasting system
01/15/2008US7319884 FM radio device and transmission power control method
01/15/2008US7319847 Bitwise monitoring of network performance
01/15/2008US7319846 Colored interference identification
01/15/2008US7319824 Optical signal receiver, and method for controlling identification point for binarization processing performed thereby
01/15/2008US7319816 Detection of disconnection in an optical transmission line
01/15/2008US7319724 Radio equipment using image signals for compensating transmission signals
01/15/2008US7319718 CQI coding method for HS-DPCCH
01/15/2008US7319714 Wireless communication and wireless communication apparatus
01/15/2008US7319683 Radio base station, control method therefor, and program recording medium
01/10/2008WO2008004987A1 Method, device and computer program for classifying a received signal
01/10/2008WO2008004924A1 Method and arrangement for noise floor estimation
01/10/2008WO2008004085A1 Method of communicating by radio frequencies in a home-automation installation
01/10/2008WO2008004075A2 Method for providing adaptive thresholding for adjustment to loading conditions
01/10/2008WO2008004052A2 Multi-level control for handling measurement reports
01/10/2008WO2008003260A1 Method and apparatus for connecting multiple multi-party calls
01/10/2008WO2008003207A1 A method and system for allocating loss based on the traffic level
01/10/2008WO2008003126A1 Improved medical interface
01/10/2008WO2007134153A3 System and method of calculating noise variance
01/10/2008WO2007006110A3 Radiocommunication equipment monitoring and control system
01/10/2008US20080009254 Methods And Apparatus For Reducing Signal Interference In A Wireless Receiver Based On Signal-To- Interference Ratio
01/10/2008US20080009243 Communication system
01/10/2008US20080008469 Communication apparatus, communication line diagnosis method, program and recording medium
01/10/2008DE102006031053A1 Anordnung zum Bestimmen der Betriebskenngrößen eines Hochfrequenz-Leistungsverstärkers Arrangement for determining the operating characteristics of a high frequency power amplifier
01/10/2008DE102006031046A1 Anordnung zum Bestimmen der Betriebkenngrößen eines Hochfrequenz-Leistungsverstärkers Arrangement for determining the operating characteristics of a high frequency power amplifier
01/09/2008EP1876723A2 Burst detector
01/09/2008EP1876705A2 Power division multiplexing with incoherent signals and fixed power hierarchy
01/09/2008EP1875638A1 Assessing the performance of radio devices
01/09/2008EP1875632A1 Antenna array calibration for wireless communication systems
01/09/2008EP1875598A2 Method and apparatus for computing sir of time varying signals in a wireless communication system
01/09/2008EP1875553A2 Method and system for self-calibrating transmit power
01/09/2008CN201004700Y Radio intelligent monitoring alarming system
01/09/2008CN201004694Y Local monitoring handheld testing terminal device for repeater
01/09/2008CN201004622Y Wireless input device
01/09/2008CN101103564A Calibration using range of transmit powers
01/09/2008CN101103563A Methods and devices for uplink load estimation
01/09/2008CN101103562A Diagnostics and self-healing in a wireless communications device based on peer-to-peer signaling and emulation
01/09/2008CN101102587A Unit reselection method and system based on effective measurement set in mobile communication
01/09/2008CN101102232A A test shell circuit and its design method
01/09/2008CN101102224A Wireless communication failure monitoring system and monitoring device
01/09/2008CN101102165A Testing method for wireless network transmission of wireless electronic device of non Windows operating system
01/09/2008CN101102164A Synchronization method for ultra-broadband system based on energy detection
01/09/2008CN101101318A Diagnosis apparatus and method for diagnosing connection state of vehicle antenna
01/09/2008CN100361556C Method for locating interference source in up going route
01/09/2008CN100361426C Transmission format decision device, decision method and program
01/09/2008CN100361402C Radio-frequency receiving apparatus
01/09/2008CN100360946C Apparatus for and method of measuring local specific absorption range SAR
01/08/2008US7318096 Methods, devices and computer-readable storage media for passive optical network address association recovery
01/08/2008US7317751 Method and device for estimating SIR of a signal
01/03/2008WO2008001230A1 Signal level estimation in radio communication system
01/03/2008WO2008000318A1 Antenna array calibration
01/03/2008WO2008000129A1 A method and device for providing test routes and a routing test system
01/03/2008WO2007131056A3 Phase correction in a test receiver
01/03/2008WO2007069077A3 A method, an apparatus or a computer program for estimating a signal to noise ratio
01/03/2008US20080004514 Signal processing apparatus
01/03/2008US20080004032 Method and system for radio link adaptation, related network and computer program product
01/03/2008US20080003965 Signal level estimation in radio communication system
01/03/2008US20080003949 Method and system for testing a software-defined radio device
01/03/2008US20080003948 Calibration systems and techniques for distributed beamforming
01/03/2008US20080002972 All Order Polarization Mode Dispersion Compensation with Spectral Interference Based Pulse Shaping
01/03/2008US20080002793 System and method for auto-squelching digital communications
01/03/2008US20080001757 System And Method For Measuring RFID Signal Strength Within Shielded Locations