Patents for H04B 17 - Monitoring; Testing (29,423) |
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12/09/2014 | US8909133 Gain measurement and monitoring for wireless communication systems |
12/09/2014 | US8909040 Method and apparatus of multiplexing and acquiring data from multiple optical fibers using a single data channel of an optical frequency-domain reflectometry (OFDR) system |
12/09/2014 | US8908753 Calibration sub-system for telecommunication systems |
12/09/2014 | US8908752 Line testing |
12/09/2014 | US8908645 Method and system for processing measurement task in carrier aggregation system |
12/09/2014 | US8908575 Methods and systems for calibrating a frequency-division duplexing transceiver |
12/09/2014 | US8908546 Distributed spectrum sensing |
12/09/2014 | US8908503 Method and apparatus of performing a multi-channel data transmission |
12/09/2014 | US8908489 Method and device for data processing and communication system comprising such device |
12/09/2014 | US8908468 Wireless remote sensing system using surface acoustic wave sensor |
12/09/2014 | US8907812 Uplink routing without routing table |
12/09/2014 | US8905918 Endoscope system |
12/04/2014 | US20140357210 Systems and methods of antenna orientation in a point-to-point wireless network |
12/04/2014 | US20140357196 Methods for Calibrating Receive Signal Strength Data in Wireless Electronic Devices |
12/04/2014 | US20140355655 Built in self test and method for rf transceiver systems |
12/04/2014 | US20140355456 Second Order Intercept Point (IP2) Calibration for Wireless Receivers |
12/02/2014 | US8904390 Interpreting I/O operation requests from pageable guests without host intervention |
12/02/2014 | US8904212 Power management utilizing proximity or link status determination |
12/02/2014 | US8903672 Methods for calibration of radio-frequency path loss in radio-frequency test equipment |
12/02/2014 | US8903447 Channel sounding techniques for a wireless communication system |
12/02/2014 | US8903374 System for calibrating wireless communications devices |
12/02/2014 | US8903369 Methods and apparatus for interference management |
12/02/2014 | US8903341 Successive interference cancellation (SIC) ordering algorithms for improved multiple-input multiple-output (MIMO) performance |
12/02/2014 | US8903339 Gain adjustment device and gain adjustment method circuit for wireless communication circuit for wireless communication circuit |
12/02/2014 | US8903326 Simultaneous downlink testing for multiple devices in radio-frequency test systems |
12/02/2014 | US8903325 Using out-band information to improve wireless communications |
12/02/2014 | US8903324 Passive intermodulation (PIM) distance-to-fault analyzer and method to resolve distance-to-fault within a constrained receive band |
12/02/2014 | US8903323 Methods, apparatuses, system, and related computer program product for reference signaling |
12/02/2014 | US8903049 Systems and methods for characterizing transmission lines using broadband signals in a multi-carrier DSL environment |
12/02/2014 | US8902962 Method and device for compensating frequency response of a filter unit in remote radio unit in real time |
12/02/2014 | US8902960 Eye diagram scan circuit and associated method |
12/02/2014 | US8902959 System and method for determining channel loss in a dispersive communication channel at the Nyquist frequency |
12/02/2014 | US8902952 Method and device for acquiring a code phase shift between an input sequence and a reference sequence |
12/02/2014 | US8902862 Method and apparatus for sharing signals on a single channel |
12/02/2014 | US8902775 Including in the uplink grant an indication of specific amount of CQI to be reported |
12/02/2014 | US8902769 Method and apparatus for oversubscription control in a Wi-Fi home network |
12/02/2014 | US8902111 Calculating antenna performance |
11/27/2014 | US20140349586 Built-In Self-Testing Method of a Near Field Communication Device |
11/27/2014 | US20140348135 Code division multiple access (cdma) communication system |
11/25/2014 | US8898526 Using forward error correction coding to diagnose communication links |
11/25/2014 | US8897839 Method, apparatus and system for controlling distributed antenna system |
11/25/2014 | US8897829 Controlling transmit power in a wireless device |
11/25/2014 | US8897796 Ordered list channel assignments |
11/25/2014 | US8897788 Techniques to provide measurement pilot transmission information in wireless networks |
11/25/2014 | US8897775 Method and system for searching femtocell access points |
11/25/2014 | US8897727 Power detector with temperature compensation |
11/25/2014 | US8897726 Block sharing using three-way transformers in wireless circuits |
11/25/2014 | US8897717 Dual-feed antenna array with integral comparison circuit for phase and amplitude calibration |
11/25/2014 | US8897716 Measuring quality of experience associated with a mobile device |
11/25/2014 | US8897715 Cognitive radio |
11/25/2014 | US8897714 Method of estimating path loss for a channel |
11/25/2014 | US8897713 System, method, and computer program product for wireless network monitoring |
11/25/2014 | US8897711 Wireless user equipment for use in reducing cross cell interference |
11/25/2014 | US8897638 Optical packet switching system |
11/25/2014 | US8897398 Methods and apparatus for error rate estimation |
11/25/2014 | US8897350 Orthogonal transform error corrector |
11/25/2014 | US8897349 Determining transmitter impairments using offset local oscillators |
11/25/2014 | US8897348 Narrowband diagnostics for twisted pair wiring |
11/25/2014 | US8897341 System and method for testing timing operations of a pulse-based transceiver |
11/25/2014 | US8897336 Communication apparatus and method |
11/25/2014 | US8897182 Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same |
11/25/2014 | US8897163 Wireless communication method, base station, wireless communication system, and communication apparatus |
11/25/2014 | US8897122 Communication system, transmitter and receiver |
11/20/2014 | US20140342675 Rf signal generating device |
11/20/2014 | US20140342674 Configuration sub-system for telecommunication systems |
11/20/2014 | US20140341263 Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system |
11/20/2014 | US20140341052 Methods, systems, and computer readable media for frequency selective channel modeling |
11/18/2014 | US8892383 Calibration device |
11/18/2014 | US8892152 Resource allocation for channels with imperfect feedback |
11/18/2014 | US8892133 Apparatus and methods |
11/18/2014 | US8892125 Receiver utilizing multiple radiation patterns to determine angular position |
11/18/2014 | US8892110 Methods and apparatus of enhancing performance in wireless communication systems |
11/18/2014 | US8892057 Carrier aggregation radio system |
11/18/2014 | US8892055 Wireless user interface system performance monitoring |
11/18/2014 | US8892054 Facilitation of delay error correction in timing-based location systems |
11/18/2014 | US8892053 Cache hits via a users speed, direction of movement, location, and band within a cellular network |
11/18/2014 | US8892052 Methods for determining whether a signal includes a wanted signal and apparatuses configured to determine whether a signal includes a wanted signal |
11/18/2014 | US8892051 Telematics provisioning system for deactivated devices |
11/18/2014 | US8892050 Sensing wireless communications in television frequency bands |
11/18/2014 | US8892049 Handheld electronic devices with antenna power monitoring |
11/18/2014 | US8892047 Communication terminal for changing channel and channel changing method thereof |
11/18/2014 | US8892031 Method of securing a wireless communication, receiver device and communication system implementing this method |
11/18/2014 | US8891972 Optical receiving apparatus and optical transmission system |
11/18/2014 | US8891961 Optical communication device, wavelength number measurement device, optical repeater, and wavelength number measurement method |
11/18/2014 | US8891706 System and method for optimizing use of channel state information |
11/18/2014 | US8891687 Digital system and method of estimating non-energy parameters of signal carrier |
11/18/2014 | US8891675 Power-indexed look-up table design of digital pre-distortion for power amplifiers with dynamic nonlinearities |
11/18/2014 | US8891671 Method, apparatus and system for calibrating channel |
11/18/2014 | US8891638 System and method for improving spectral efficiency and profiling of crosstalk noise in synchronized multi user multi-carrier communications |
11/18/2014 | US8891604 Coordinated multi-point transmission |
11/18/2014 | US8891603 Re-sampling S-parameters for serial data link analysis |
11/18/2014 | US8891602 Analyzing jitter with noise from the measurement environment |
11/18/2014 | US8891598 Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems |
11/18/2014 | US8891390 Wireless base station for controlling antenna transmission power |
11/18/2014 | US8890714 Radio apparatus that receives signals containing predetermined information |
11/18/2014 | US8890705 Location determination using radio wave measurements and pressure measurements |
11/13/2014 | US20140335809 Methods, circuits, systems and apparatus providing audio sensitivity enhancement in a wireless receiver, power management and other performances |
11/13/2014 | US20140334331 Method and Arrangement for Relaying |
11/11/2014 | US8886255 Mobile terminal device and processing program update control method for the same |
11/11/2014 | US8886225 Position determination processes using signals' multipath parameters |