| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 08/13/2013 | US8509716 Adaptive impedance for LNB power supply output in dependence on communication mode/protocol |
| 08/13/2013 | US8509703 Wireless telephone with multiple microphones and multiple description transmission |
| 08/13/2013 | US8509702 Methods of calibrating a device under test to communicate wirelessly |
| 08/13/2013 | US8509701 Method and apparatus relating to spectrum sensing |
| 08/13/2013 | US8509700 Test equipment and mobile radio device and a method for testing a mobile radio device |
| 08/13/2013 | US8509615 Optical amplifier |
| 08/13/2013 | US8509614 Subscriber premises-side optical network unit |
| 08/13/2013 | US8509296 Spectrum analyzer and spectrum analysis method |
| 08/13/2013 | US8509295 Bit error rate prediction |
| 08/13/2013 | US8509294 Signal generator, signal generating system, and signal generating method |
| 08/08/2013 | WO2013114422A1 Radio communication system and method |
| 08/08/2013 | US20130202019 Multiple Receivers in an OFDM/OFDMA Communication System |
| 08/08/2013 | US20130201855 Microwave antenna alignment method and apparatus |
| 08/07/2013 | EP2622751A1 Load estimation in frequency domain pre-equalization systems |
| 08/07/2013 | EP2622746A1 Reducing non-linearities in a differential receiver path prior to a mixer using calibration |
| 08/07/2013 | CN203120161U Indoor positioning system based on ultra wideband wireless communication technology |
| 08/07/2013 | CN203119911U Passive antenna device with remote monitoring function |
| 08/07/2013 | CN203119910U Program control signal conditioning and switching device |
| 08/07/2013 | CN203119909U Client communication access device monitoring interface disc |
| 08/07/2013 | CN203119908U Communication network antenna feed line monitoring system based on EPC GEN2 RFID technology |
| 08/07/2013 | CN203119883U Signal device for transmission power of current in network |
| 08/07/2013 | CN103236892A Carrier communication testing system |
| 08/07/2013 | CN103236891A System and method for testing dedicated short range communication (DSRC) equipment |
| 08/07/2013 | CN103236890A ONU (optical network unit) intelligent optical transceiver module capable of automatically closing long-emission laser device |
| 08/07/2013 | CN103236889A Testing method of remote control priority in spacecraft |
| 08/07/2013 | CN103236888A Rapid blind spectrum sensing method based on frequency domain Katz fractal dimension |
| 08/07/2013 | CN103236887A Low intermodulation radio frequency coaxial switch testing array |
| 08/07/2013 | CN103236886A Method and system for detecting faults of channels of base station |
| 08/07/2013 | CN103236885A Ultra-wideband zero-frequency-dispersion DOA (direction of arrival) estimation method and device |
| 08/07/2013 | CN103236867A Radiofrequency filter switching system for GPIB (general purpose interface bus) command control |
| 08/07/2013 | CN103236864A Receiving signal strength indicating circuit with layout area reduced |
| 08/07/2013 | CN103236145A Frequency modulation method for engineering machinery wireless remote controller |
| 08/07/2013 | CN103235283A Bluetooth-based motion trend determination method |
| 08/07/2013 | CN102208955B Networked satellite tracking telemetry and command method and system |
| 08/07/2013 | CN102036266B Event trigger reporting and measuring method of Iub interface |
| 08/07/2013 | CN102013916B Ship position monitoring and management system |
| 08/07/2013 | CN102006131B Environmental simulator device based on cognitive radio |
| 08/07/2013 | CN101951298B Method and system for consistency test of an air ground communication system |
| 08/07/2013 | CN101938315B Method and system for estimating carrier interference noise ratio |
| 08/07/2013 | CN101854216B Channel parity researching method based on ionosphere correction layer channel model |
| 08/07/2013 | CN101772047B Method and system for monitoring network quality |
| 08/07/2013 | CN101729161B Measurement processing method and device |
| 08/07/2013 | CN101729158B Method and system estimating common-frequency multi-cell joint channels |
| 08/07/2013 | CN101726735B Speed measuring system and speed measuring method |
| 08/07/2013 | CN101640551B Method, device and system for detecting radio frequency interference |
| 08/07/2013 | CN101605345B Method, equipment and system for testing external field services |
| 08/07/2013 | CN101542948B Method for generating a signal train which can be played back on a tester for testing a mobile radio |
| 08/07/2013 | CN101499807B Self-calibration system and method for mobile phone power |
| 08/07/2013 | CN101309102B Method and apparatus for scanning for an idle channel in a frequency environment |
| 08/06/2013 | US8504049 Mobile communication system, base station, access gateway, and tracking area setting method |
| 08/06/2013 | US8504039 Efficient reselections in the presence of closed subscriber group cells |
| 08/06/2013 | US8504020 Aircraft cabin personal telephone microcell |
| 08/06/2013 | US8503947 Multi-radio test method and test fixture |
| 08/06/2013 | US8503946 Method and system and device for CQI estimation disturbance cancellation |
| 08/06/2013 | US8503945 Measuring signal strength in a multiple-input multiple-output antenna environment |
| 08/06/2013 | US8503944 Signal detection apparatus and signal detection method for use in radio station of radio communication system |
| 08/06/2013 | US8503943 Wireless sensors and applications |
| 08/06/2013 | US8503942 Network controlled E-UTRAN neighbor cell measurements |
| 08/06/2013 | US8503937 Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency |
| 08/06/2013 | US8503577 Signal quality estimation in a wireless communication system |
| 08/06/2013 | US8503410 Communication apparatus and method of controlling same |
| 08/01/2013 | WO2013111047A1 Metric based noise covariance estimation in a multichannel transmission environment |
| 08/01/2013 | WO2013110750A1 Method and apparatus for testing with a transmission channel with noise |
| 08/01/2013 | US20130195164 Systems and methods for enhancing audio quality of fm receivers |
| 08/01/2013 | US20130195163 Systems and methods for enhancing audio quality of fm receivers |
| 08/01/2013 | US20130195152 Mobile wireless communications device having auxiliary receiver to determine transmit impairment and generate transmit impairment compensation signal, and associated methods |
| 08/01/2013 | US20130194891 Method and system for monitoring a transducer array in an ultrasound system |
| 07/31/2013 | EP2621215A1 Selecting between multiple carriers based on signal energy measurements |
| 07/31/2013 | EP2621115A1 Wireless measurement collection method and wireless terminal |
| 07/31/2013 | EP2621114A1 Wireless measurement/collection method and wireless terminal |
| 07/31/2013 | EP2619944A1 Measuring unit and method for measuring transmission parameters for a test object |
| 07/31/2013 | EP2619934A1 Power control for a network of access points |
| 07/31/2013 | EP2619933A1 Access point transmit power control |
| 07/31/2013 | EP2619932A1 Method and system for determining the origin of passive intermodulation products |
| 07/31/2013 | EP2619926A1 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system |
| 07/31/2013 | CN203104790U Circuit assembly for implementing ultra-wideband positioning TOA (Time of Arrival) estimation method |
| 07/31/2013 | CN203104460U Power line carrier communication simulation test system |
| 07/31/2013 | CN203104459U Wireless link interference monitoring device for train-mounted responder transmission unit |
| 07/31/2013 | CN203104458U Bit error rate tester |
| 07/31/2013 | CN203104457U Automation communication state detector |
| 07/31/2013 | CN103229471A Channel correction compensation method, baseband processing unit and system |
| 07/31/2013 | CN103229354A Method, antenna array, computer program and computer program product for obtaining at least one calibration parameter |
| 07/31/2013 | CN103227689A Method and device for processing power parameters |
| 07/31/2013 | CN103227688A Dynamic grouping cooperation spectrum detection method based on bandwidth limitation |
| 07/31/2013 | CN103227687A Passive multi-step intermodulation tester |
| 07/31/2013 | CN103227686A Mode switch device for multi-mode terminal general-purpose tester and signal processing method of mode switch device |
| 07/31/2013 | CN103227685A Communication device, power detection method and operating method for communication device |
| 07/31/2013 | CN103227684A Ambient signal identification |
| 07/31/2013 | CN103227683A Method and device for jointly detecting RRU (remote radio unit) fault |
| 07/31/2013 | CN103227676A Repeater realization device and method capable of realizing self detection |
| 07/31/2013 | CN102164012B Automatic debugging system for radio-frequency signal products |
| 07/31/2013 | CN102148650B Detecting method for energy detector based on weighting and combining of detection rate and false alarm rate |
| 07/31/2013 | CN102098692B Method for detecting and filling wireless sensor network (WSN) cover blind area based on blind area boundary node |
| 07/31/2013 | CN102098117B Method for detecting leakage cable based on reflected wave comprehensive performances |
| 07/31/2013 | CN102075950B Multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) cognitive radio communication method |
| 07/31/2013 | CN101977089B GSM time-slot boundary detection method applied to GSM digital repeater |
| 07/31/2013 | CN101969351B Circuit for detecting strength of receipt signals |
| 07/31/2013 | CN101904193B Signal measuring device and method |
| 07/31/2013 | CN101848004B Configurable receiver, transmitter, transceiver and methods for use therewith |
| 07/31/2013 | CN101814964B Simulation system of carrier concentrator |