Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 17 - Monitoring; Testing
Patents for H04B 17 - Monitoring; Testing (29,423)
11/2013
11/27/2013CN102195721B Method and apparatus for detecting cancellation signal of transmission leakage signal in RF transceiver
11/27/2013CN101902285B Communication device and communication control method
11/26/2013US8594716 Power control apparatus for wireless telecommunication system
11/26/2013US8594606 Smoothing filter for irregular update intervals
11/26/2013US8594600 Apparatus for the self healing of the gain of broadband receivers
11/26/2013US8594598 Method and system for using a multi-RF input receiver for diversity selection
11/26/2013US8594592 Transmitter, base station device, and method for aligning signal output from transmitter
11/26/2013US8594589 Power amplifier, power amplification method, and storage medium
11/26/2013US8594582 Receiver for a radio network and an method for determining a channel estimate for a radio channel
11/26/2013US8594581 Wireless station and method in a wireless station for initiating resource measurements
11/26/2013US8594497 Multi-interface protocol analysis system
11/26/2013US8594241 Estimation and compensation method for IQ imbalance
11/26/2013US8594170 Clock masking scheme in a mixed-signal system
11/26/2013US8594169 Method for decomposing and analyzing jitter using spectral analysis and time-domain probability density
11/26/2013US8594168 Digital signal processor with adjustable data rate and methods thereof
11/26/2013US8594166 Method and system for the serial transmission of data
11/26/2013US8594165 Half-symbol constellation display
11/26/2013US8593903 Calibrating a multibeam sonar apparatus
11/21/2013WO2013173086A1 Method and system to analyze interference susceptibility of a radio receiver design
11/21/2013WO2013172760A1 Method and arrangement in a wireless communication system
11/21/2013WO2013172746A1 Method and arrangement in a wireless communication system
11/21/2013WO2013172692A1 Apparatus and method for channel state information codeword construction for a cellular wireless communication system
11/21/2013US20130309987 Method and System to Analyze Interference Susceptibility of a Radio Receiver Design
11/21/2013US20130309965 Methods and apparatus for improving nfc rf discovery loop tuning based on device sensor measurements
11/21/2013DE102013209068A1 System und Verfahren zum Prüfen eines integrierten Schaltkreises System and method for testing an integrated circuit
11/21/2013DE102013105089A1 Übertragung und detektion in mehrantennen-übertragungssystemen Transmission and detection in more antennas-transmission systems
11/20/2013EP2665207A1 User Equipment and Method for Radio Link Monitoring
11/20/2013EP2665019A1 Signal processing device, signal processing method, and receiving device
11/20/2013EP2664106A1 Relay node related measurements
11/20/2013EP2080284B1 Power allocation in a wireless communication system
11/20/2013EP1783922B1 System and method for providing an accurate estimation of received signal interference for use in wireless communication systems
11/20/2013CN203301495U Multichannel frequency measurement module based on Ethernet and optical fiber technologies
11/20/2013CN203301494U GSM-R signal detection system
11/20/2013CN103402263A Energy-saving spectrum allocation and opportunistic access mechanism aiming at low-permission communication system
11/20/2013CN103401626A Genetic algorithm based cooperative spectrum sensing optimization method
11/20/2013CN103401625A Particle swarm optimization algorithm based cooperative spectrum sensing optimization method
11/20/2013CN103401624A Method for detecting SWR (standing-wave ratio) of PDD (Frequency Division Duplex) LTE (Long Term Evolution) RRU (Remote Radio Unit)
11/20/2013CN103401623A Code matching-free testing method and device for Bluetooth product
11/20/2013CN103401622A Joint spectrum sensing method for sensing primary user signal in the presence of cognitive user signal
11/20/2013CN103401621A Partitioned mixed channel modeling method based on cluster delay line in high-speed railway viaduct scene
11/20/2013CN103401620A Novel system and method for compressed detection of pulse ultra wide band signals
11/20/2013CN103401611A Method for arranging visible light communication distributed light sources of coal mine working face
11/20/2013CN103401603A Control circuit of satellite modem
11/20/2013CN103401577A Antenna switching system of mobile terminal
11/20/2013CN103400096A Dual-purpose card reader, as well as NFC-SIM (near field communication-subscriber identity module) card reader and testing method thereof
11/20/2013CN103399214A Satellite-borne phased-array receiving antenna testing system
11/20/2013CN102523059B Multipath signal strength indicator
11/20/2013CN102394711B Novel communication radio station individual identification method under complex environment
11/20/2013CN102324992B Threshold adaptation energy detection method
11/20/2013CN102208932B Array antenna single-point mutual decoupling correction method
11/20/2013CN101931474B Method and system of determining and preventing relay attack for passive entry system
11/19/2013US8588733 Wireless device emergency services connection and panic button, with crime and safety information system
11/19/2013US8588704 Simultaneous downlink sensitivity testing for multiple modulation schemes in a wireless test system
11/19/2013US8588703 Arbitrary multiband overlay mixer apparatus and method for bandwidth multiplication
11/19/2013US8588702 Method, equipment for submitting a measurement report
11/19/2013US8588701 Noise level communication for high speed uplink packet access
11/19/2013US8588700 Method for setting data transmission parameters and communication device
11/19/2013US8588694 Antenna weights calculation based on users' interference rejection capabilities
11/19/2013US8588610 Span loss monitoring system, supervisory signal sending apparatus and supervisory signal receiving apparatus
11/19/2013US8588606 Optical network monitor PCB
11/19/2013US8588373 Telecommunication diagnostic information management
11/19/2013US8587430 Active logistical tag for cargo
11/19/2013CA2687220C Increasing sensitivity of radio receiver
11/14/2013WO2013169389A1 Multi-user multiple input multiple output communications in wireless local area networks and wireless transmit and receive units
11/14/2013US20130305247 Interpreting i/o operation requests from pageable guests without host intervention
11/14/2013US20130303098 Methods and Apparatus for Receiver Quality Test Measurments
11/14/2013US20130301694 System and method for testing a radio frequency (rf) multiple-input-multiple-output (mimo) device under test (dut)
11/14/2013US20130301691 On-Chip Interferers for Standards Compliant Jitter Tolerance Testing
11/14/2013US20130300643 Systems, methods, and devices for evaluating signal quality and range
11/14/2013DE102013208363A1 Vorrichtung und verfahren zum decodieren eines empfangenen signals Apparatus and method for decoding a received signal
11/14/2013DE102012009317A1 Vorrichtung und Verfahren zur Lokalisierung von PIM-Störstellen Device and method for localizing defects PIM
11/13/2013EP2662997A2 Communication Quality Judgement Method, Mobile Station, Base Station, and Communication System
11/13/2013EP2661828A1 Integrated intermodulation detection sub-system for telecommunications systems
11/13/2013EP2661637A2 Oriented protocol method for the processing of stationary signals, partially stationary signals or cyclostationary signals
11/13/2013CN203289453U Automatic radio frequency testing system for WCDMA terminal
11/13/2013CN103391558A Theoretical modeling method based on measured data under scene of high-speed train and viaduct
11/13/2013CN103391144A Display method of time accumulation frequency spectrum
11/13/2013CN103391143A Multi-antenna blind spectrum sensing method and system based on eigenvalue
11/13/2013CN103391142A Method and device for determining RSSI value of channel, and access point equipment
11/13/2013CN103391141A E1 interface signal tester and test method thereof
11/13/2013CN103391140A Method and system for detecting power of CDMA (code-division multiple access) 2,000 and EVDO (evolution-data optimized) mixed signals
11/13/2013CN103391139A Rapid prediction method for radio wave propagation loss
11/13/2013CN103391109A Terminal equipment and improving method of wireless performance of terminal equipment
11/13/2013CN102045120B Vibration signal identification method for optical fiber perimeter system
11/13/2013CN101944930B Method and device for detecting energy
11/13/2013CN101741423B Method, apparatus and computer program product for analyzing data associated with proximate devices
11/12/2013US8583199 Telematics systems and methods with multiple antennas
11/12/2013US8583061 Peak suppression on multicarrier
11/12/2013US8583054 Wireless display performance enhancement
11/12/2013US8583053 Optimizing TCP traffic for mobile devices using TCP backoff thresholds
11/12/2013US8583052 Wireless communication apparatus changing radiation patterns of antenna apparatuses
11/12/2013US8583051 Apparatus for removing interference between neighbor cells in a radio communication system, and method for same
11/12/2013US8583050 Building influence estimation apparatus and building influence estimation method
11/12/2013US8583049 Self-optimizing integrated RF converter
11/12/2013US8582632 Decoding a signal
11/12/2013US8582393 Method and apparatus for controlling temperature of an acoustic transducer
11/07/2013WO2013166002A1 Determining noise levels in frequency band(s) in distributed antenna systems and adjusting frequency band(s) of communications signals in response, and related components, systems, and methods
11/07/2013WO2013165772A1 Method for efficient parallel testing of time division duplex (tdd) communications systems
11/07/2013WO2013165283A1 Method and base station for providing an estimate of interference and noise power of an uplink resource block
11/07/2013WO2013164320A1 Methods and apparatus for receiver quality test measurements
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