| Patents for H04B 17 - Monitoring; Testing (29,423) |
|---|
| 06/05/2007 | US7228075 Wavelength multiplexing apparatus and signal conversion apparatus |
| 06/05/2007 | US7227888 Testing loops for channel codecs |
| 05/31/2007 | WO2007062296A2 Adaptive bearer configuration for broadcast/multicast service using received response information |
| 05/31/2007 | WO2007060069A1 Method and arrangement for calibrating transmit paths of an antenna array |
| 05/31/2007 | WO2007059655A1 Method and device for monitoring receiving radio-frequency channel in wireless communication system |
| 05/31/2007 | US20070123173 Monitoring protection and control system |
| 05/31/2007 | US20070123172 Corruption detection of digital hardware configuration |
| 05/31/2007 | US20070121715 Method and device for crosstalk test in multi-subscriber communication line |
| 05/31/2007 | US20070121714 Flexible timebase for EYE diagram |
| 05/31/2007 | US20070121713 Pulse pattern generator and communication device evaluation system utilizing the same |
| 05/31/2007 | DE112005001426T5 Testen von Radiofrequenzkommunikationsgeräten Testing radio frequency communication devices |
| 05/31/2007 | DE102006048542A1 Systeme, Verfahren und Vorrichtungen für Fein-Abfühlmodule Systems, methods and apparatus for fine-sensing modules |
| 05/31/2007 | DE102006024910A1 Radio channel parameter estimation method, involves selecting channel length hypothesis for receiving utility signal based on distortion power, where selected hypothesis has smallest possible channel estimation error |
| 05/31/2007 | DE102006007423A1 Vorrichtung und Verfahren zum Testen der Lesezuverlässigkeit von Smart Labels Apparatus and method for testing the reading reliability of smart labels |
| 05/31/2007 | DE102005056779A1 Mobiles Telematik-Diagnosesystem für Fahrzeuge Mobile Telematics diagnostic system for vehicles |
| 05/30/2007 | EP1791279A1 A method and device for detecting inductive components in communication line |
| 05/30/2007 | EP1791278A1 Device and method for calibrating MIMO systems |
| 05/30/2007 | EP1791277A1 Method and apparatus for transmission path calibration of an antenna system |
| 05/30/2007 | EP1791267A1 Generation of a power control command based on a SIR measurement of a received time switched transmission diversity signal |
| 05/30/2007 | EP1790103A2 Mapping radio-frequency spectrum in a communication system |
| 05/30/2007 | EP1684467B1 Power saving via variable listen intervals in a WLAN |
| 05/30/2007 | EP1559218B1 Method for estimating a channel quality |
| 05/30/2007 | EP1391126B1 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
| 05/30/2007 | EP1350346B1 Pre-testing and certification of multiple access codes |
| 05/30/2007 | EP1104122B1 Radio device and method of calibration thereof |
| 05/30/2007 | CN2907102Y Internet transmission-based real-time image and voice control system |
| 05/30/2007 | CN1972512A Method and apparatus for detecting same wireless terminal |
| 05/30/2007 | CN1972165A An interference detection method and apparatus |
| 05/30/2007 | CN1972164A A wireless channel quality instruction selecting method and apparatus |
| 05/30/2007 | CN1972149A Production calibration method and apparatus for TD-SCDMA radio frequency power amplifier |
| 05/30/2007 | CN1972141A A receiving frequency-sweeping apparatus and method for TD-SCDMA radio frequency signal |
| 05/30/2007 | CN1319308C Method and apparatus for testing communication system |
| 05/30/2007 | CN1319294C System and method for sorting high-speed data signal with low-frequency spectrum signature |
| 05/29/2007 | US7224941 System and method for multi-path simulation |
| 05/29/2007 | US7224940 Frequency modulating device of an integrated circuit and a method of measuring modulated frequency |
| 05/29/2007 | US7224672 XDSL modem |
| 05/29/2007 | US7224640 Underwater acoustic bearing sensor |
| 05/24/2007 | WO2007058606A1 Expert system |
| 05/24/2007 | US20070117567 Method and system, with component kits for designing or deploying a communications network which considers frequency dependent effects |
| 05/24/2007 | US20070117526 Modeling power amplifier and spreading code limits in a wireless system |
| 05/24/2007 | US20070117519 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data |
| 05/24/2007 | US20070117518 Adaptive bearer configuration for broadcast/multicast service using received response information |
| 05/24/2007 | US20070117517 Method for dynamic frequency selection and system supporting the same in a cognitive radio wireless communication system |
| 05/24/2007 | US20070117516 Method and apparatus for collecting information from a wireless device |
| 05/24/2007 | US20070117515 Burst processor method and apparatus |
| 05/24/2007 | US20070116156 Layered modulation for digital signals |
| 05/24/2007 | US20070116106 Communication system |
| 05/24/2007 | DE102005053707A1 Überwachungseiheit für ein Funknetzsystem, Funknetzteilnehmersystem, Verfahren zum Optimieren der Informationsgewinnung über Funkverbindungsmöglichkeiten, mobiles Endgerät und SIM-Karte Überwachungseiheit for a wireless network system, Radio Network subscriber system, method of optimizing the acquisition of information via wireless connectivity, mobile device and SIM card |
| 05/24/2007 | CA2627563A1 System for remotely evaluating antenna installation in a radio network |
| 05/23/2007 | EP1788737A1 Scanning and decoding methods and apparatus for mobile communication devices |
| 05/23/2007 | EP1486012A4 Method and apparatus providing calibration technique for rf performance tuning |
| 05/23/2007 | CN1969523A Gain measurement device for on-line calibration and method thereof |
| 05/23/2007 | CN1969473A Device and method for controlling transfer mode in multi-input and multi-output mobile communication system |
| 05/23/2007 | CN1968535A Method and apparatus for selecting target cell |
| 05/23/2007 | CN1968516A Call failure handling method and system |
| 05/23/2007 | CN1968514A Wireless communication network expanding system and method |
| 05/23/2007 | CN1968473A Audi0 signal processing method by receive signal strength indicator, and the mobile terminal therefor |
| 05/23/2007 | CN1968462A Method for identifying remote RF unit in distributed base station and remove RF unit |
| 05/23/2007 | CN1968058A Airborne communication navigation testing station |
| 05/23/2007 | CN1968057A A testing method for communication device |
| 05/23/2007 | CN1968038A Method and device for accessing bit error rate |
| 05/23/2007 | CN1968031A Method and device for examining logic control chip of main control panel |
| 05/23/2007 | CN1968028A Wireless electron device design and its employed method |
| 05/23/2007 | CN1317915C TD-SCDMA accessing network and core network signalling tester and testing method |
| 05/22/2007 | US7222071 Audio data receipt/exposure measurement with code monitoring and signature extraction |
| 05/22/2007 | US7221954 Method for adjusting channel interference between access points in a wireless network |
| 05/22/2007 | US7221943 Wireless station protocol program |
| 05/22/2007 | US7221920 Voltage controlled oscillator, frequency synthesizer and communication apparatus |
| 05/22/2007 | US7221913 Effective time-of-arrival estimation algorithm for multipath environment |
| 05/22/2007 | US7221912 Telecommunications management interface system |
| 05/22/2007 | US7221869 System and method for classifying high speed data signals utilizing low frequency electrical spectral characteristics |
| 05/22/2007 | US7221704 All digital implementation of clock spectrum spreading (dither) for low power/die area |
| 05/22/2007 | CA2324273C Phased array antenna calibration system and method using array clusters |
| 05/22/2007 | CA2172672C Process and device for carying out a multisensor reception at a fixed base station of a communication network exchanging data with mobile stations |
| 05/18/2007 | WO2007055909A2 Method and apparatus for base station management |
| 05/18/2007 | WO2007055856A1 System and method for performing topology control in a wireless network |
| 05/18/2007 | WO2007055676A1 Method and system for distance measurement in a low or zero intermediate frequency half-duplex communications loop |
| 05/18/2007 | CA2628478A1 Antenna array calibration for wireless communication systems |
| 05/18/2007 | CA2628374A1 Antenna array calibration for multi-input multi-output wireless communication systems |
| 05/17/2007 | US20070111689 Apparatus for selecting a receiver among a plurality of receivers in a diversity receiver system based upon automatic gain correction |
| 05/17/2007 | US20070111670 Device for testing an analog-to-digital converter |
| 05/17/2007 | US20070111669 Method and apparatus for providing uplink signal-to-noise ratio (snr) estimation in a wireless communication system |
| 05/17/2007 | US20070111668 System and method for feeding back information to a user-terminal from multiple hubs |
| 05/17/2007 | US20070111667 Transmission/reception apparatus and method for channel estimation using packet data control channel in FDMA communication and system using the same |
| 05/17/2007 | US20070111666 Techniques enabling fast transmit rates and antenna adaptation for wireless networks based on explicit feedback |
| 05/17/2007 | US20070111664 Method and apparatus for canceling pilot interference in a wireless communication system |
| 05/17/2007 | US20070110435 Laser active optronic system with improved detectivity |
| 05/17/2007 | US20070110146 Jitter spectrum analysis using random sampling (RS) |
| 05/17/2007 | US20070110145 Continuous self-calibration of internal analog signals |
| 05/17/2007 | US20070110144 Method and program for correcting peak position of spectrum waveform pattern |
| 05/17/2007 | US20070110139 Telecommunications system and receiver |
| 05/17/2007 | US20070110064 Multicast transmission method, multicast transmission system, mobile station and base station |
| 05/17/2007 | US20070110003 Subcarrier allocation in OFDMA with imperfect channel state information at the transmitter |
| 05/16/2007 | EP1785734A1 Method and system for testing radio receivers of aircrafts |
| 05/16/2007 | EP1784658A2 Antenna array calibration |
| 05/16/2007 | EP1685653B1 Signal regeneration |
| 05/16/2007 | CN1965603A Scanning neighboring base stations in wireless access system |
| 05/16/2007 | CN1965594A Signal strength measurements in cellular telecommunication systems |
| 05/16/2007 | CN1965507A Testing apparatus and testing method |
| 05/16/2007 | CN1964547A A method to determine minimum test distance of antenna |