| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 11/16/2004 | US6819938 System and method for power control calibration and a wireless communication device |
| 11/16/2004 | CA2150865C Tires containing a monitoring device therein |
| 11/11/2004 | WO2004098104A1 Systems and methods for implementing fully redundant antenna hopping with multi-carrier power amplifiers and combining schemes within a base station |
| 11/11/2004 | WO2004098072A2 Method and apparatus for channel quality feedback within a communication system |
| 11/11/2004 | US20040224639 Estimating an indicator for a communication path |
| 11/11/2004 | DE10320157B3 Channel transmission quality evaluation method for packet-based wireless communications system using actual data packet length and data packet error rate for received data packets |
| 11/10/2004 | EP1474942A2 Wireless network simulator |
| 11/10/2004 | EP1388217B1 Transmission power level estimation |
| 11/10/2004 | CN1545786A Monitoring upstream frequency band |
| 11/10/2004 | CN1545257A System and method for frequency range segregation and signal synthesis in broadband signal measurement |
| 11/10/2004 | CN1545229A A multichannel testing method |
| 11/10/2004 | CN1175699C Method for conformance testing of radio communication equipment |
| 11/10/2004 | CN1175635C Telecommunication equipment alarming centralized monitoring system |
| 11/10/2004 | CN1175600C Method of regulating modulation code scheme according to area |
| 11/10/2004 | CN1175598C Method using electronic mail to realize remote data acquisition and monitoring and system thereof |
| 11/10/2004 | CN1175586C Communication system with end-to-end quadrature balance control |
| 11/09/2004 | US6816987 Apparatus and method for built-in self-test of a data communications system |
| 11/09/2004 | US6816739 Radio system attenuator for an antenna |
| 11/09/2004 | US6816717 Estimation of signal to interference ratio in a mobile communication system |
| 11/09/2004 | US6816709 Method and apparatus for testing CDMA signal propagation and coverage |
| 11/09/2004 | US6816559 FSK modulation transceiver |
| 11/09/2004 | US6816470 Method and apparatus for interference signal code power and noise variance estimation |
| 11/04/2004 | WO2004095758A2 Signal classification methods for scanning receiver and other applications |
| 11/04/2004 | WO2004095731A1 Reception device |
| 11/04/2004 | US20040220725 Method and apparatus for avoiding route deviation |
| 11/04/2004 | US20040219892 Techniques for correcting for phase and amplitude offsets in a mimo radio device |
| 11/04/2004 | US20040219885 System and method for signal classiciation of signals in a frequency band |
| 11/04/2004 | US20040218700 Digital implementation of multi-channel demodulators |
| 11/04/2004 | US20040218666 Method and apparatus for modem rate adaptation |
| 11/04/2004 | US20040218568 Selecting an access point according to a measure of received signal quality |
| 11/04/2004 | US20040218035 Mixed-media telecommunication call set-up |
| 11/04/2004 | US20040217753 Method and system for measuring IQ path mismatch |
| 11/03/2004 | CN1543749A Interference reduction in a time division duplex communication system using code division multiple access |
| 11/03/2004 | CN1543130A Remote monitoring data transmission method and implementing device therefor |
| 11/03/2004 | CN1543115A A method for preventing network address translation (NAT) device from being attacked by network user |
| 11/03/2004 | CN1543106A Channel estimation method for WCDMA communication system |
| 11/03/2004 | CN1543101A Method for separating user data from training sequence in multicarrier system |
| 11/03/2004 | CN1543097A Function testing method and system for hardware watchdog |
| 11/03/2004 | CN1543095A Monitoring apparatus for alternating-current distribution panel of communication power supply |
| 11/03/2004 | CN1543094A An equipment using time slot add-drop method to monitor mixed speed image, voice and data |
| 11/03/2004 | CN1543082A Method and apparatus for supervising a potentially gated signal in a wireless communication system |
| 11/03/2004 | CN1174561C Power estimation method and apparatus |
| 11/02/2004 | US6813646 Controlling electronics across an RF barrier using a serial interface bus |
| 11/02/2004 | US6813477 Spurious-response interference tester |
| 11/02/2004 | US6813476 Method and system for compensating for atmospheric fading in a communications system |
| 10/28/2004 | WO2004093336A1 System and method for power adjustment in a wireless network. |
| 10/28/2004 | WO2004093247A1 Array antenna transmitter/receiver |
| 10/28/2004 | WO2004082308A3 System and method for received channel power indicator (rcpi) measurement |
| 10/28/2004 | US20040214608 Systems and methods for implementing fully redundant antenna hopping with multi-carrier power amplifiers and combining schemes within a base station |
| 10/28/2004 | US20040214604 Apparatus and method for calibrating and compensating for distortion of an output signal in a smart antenna |
| 10/28/2004 | US20040214536 High-speed signal power detection circuit |
| 10/28/2004 | US20040213567 Automatic power restoring method and optical communication system |
| 10/28/2004 | US20040213566 Wavelength-division multiplex communication system and apparatus |
| 10/28/2004 | US20040213173 Method of determining and displaying powers of code channels and analysis device |
| 10/28/2004 | US20040212401 High frequency signal peak detector |
| 10/28/2004 | US20040211240 Apparatus and methods for testing acoustic probes and systems |
| 10/28/2004 | DE10004886B4 Empfänger und Empfangsverfahren für eine modulierte Welle Receiver and method of receiving a modulated wave |
| 10/28/2004 | CA2516743A1 System and method for power adjustment in a wireless network. |
| 10/27/2004 | EP1470650A2 Distortion reduction calibration |
| 10/27/2004 | CN1541011A Automatic frequency control system corresponding to multiple base stations in wireless communication system |
| 10/27/2004 | CN1541001A Method of evaluating quality of wireless network |
| 10/27/2004 | CN1540928A Method for designing cases for testing consistency with protocol of internet of next generation |
| 10/27/2004 | CN1540910A Synchronization method and device of packet wireless communication system |
| 10/27/2004 | CN1540909A Device for controlling parameters of cipher stream of chaos enciphering communication and method of anti damage |
| 10/27/2004 | CN1540902A Devices and method for testing speed and quality of communication system |
| 10/27/2004 | CN1540893A Data structure providing storage and bandwith savings for hardware RTCP statistics collection appliances |
| 10/27/2004 | CN1540892A Transmission method for testing computer network protocol |
| 10/27/2004 | CN1540891A Method and system for testing functional board being on site |
| 10/27/2004 | CN1540890A Method and system for hot plug of functional board |
| 10/27/2004 | CN1173497C Mutual state detecting method for communicator boards |
| 10/27/2004 | CN1173496C Method for estimating signal-to-noise ratio of digital carriers in AM compatible digital audio broadcasting system |
| 10/26/2004 | US6810239 Automated transmitter combiner monitoring system and method of using same |
| 10/26/2004 | US6810236 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
| 10/26/2004 | US6810020 Apparatus and method for measuring bit error rate in an OFDM communication system |
| 10/26/2004 | US6809526 QSD apparatus and method for recovery of transient response obscured by superposition |
| 10/21/2004 | WO2004091210A1 Moving picture processing device, information processing device, and program thereof |
| 10/21/2004 | WO2004091202A1 Moving picture processing device, information processing device, and program thereof |
| 10/21/2004 | WO2004091201A1 Moving picture processing device, information processing device, and program thereof |
| 10/21/2004 | WO2004091124A1 Device and method for measuring receive sensitivity of communication system including receive-only path |
| 10/21/2004 | WO2004071106A3 Method for storing and transmitting data generated by a security module |
| 10/21/2004 | US20040210146 Signal processing apparatus |
| 10/21/2004 | US20040209585 Method and apparatus for determining an interference level on a fading channel |
| 10/21/2004 | US20040209582 Automatic gain control of multiple antenna ofdm receiver |
| 10/21/2004 | US20040209574 Antenna calibration system and method |
| 10/21/2004 | US20040209568 Method and apparatus for stability margin determination in a repeater |
| 10/21/2004 | US20040208569 System adopting wavelength division multiplexing and method of operating the system |
| 10/21/2004 | US20040208561 Method and system for control signaling in an open ring optical network |
| 10/21/2004 | US20040208528 Method for automatically provisioning a network element |
| 10/21/2004 | US20040208505 Method and system for testing during operation of an open ring optical network |
| 10/21/2004 | US20040208115 Multiple antenna ofdm transceiver and method for transceiving |
| 10/21/2004 | US20040207422 Aligning and testing system for communication device manufacturing |
| 10/20/2004 | EP1368669B1 Method for testing a measurement recording device and corresponding testing device |
| 10/20/2004 | EP1207638B1 Communication system, field strength compensation method in communication system, and base station and terminal station for radio communication system |
| 10/20/2004 | CN2650399Y Monitored target dynamic-to-static wireless image monitoring system |
| 10/20/2004 | CN1538775A Global location signal receiving behavior testing device and method of mobile communication terminal |
| 10/20/2004 | CN1538673A U port testing method of ISDN user plate |
| 10/20/2004 | CN1538646A High impedance isolation device in signalling monitoring system |
| 10/20/2004 | CN1538645A Remote monitoring system |
| 10/20/2004 | CN1538644A Dynamic layout method of power environment monitoring system |
| 10/20/2004 | CN1172465C Warning circuit for losing real time detection signal and its implement method |