| Patents for H04B 17 - Monitoring; Testing (29,423) |
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| 08/15/2002 | WO2002063793A1 Method for determining the interference power in a cdma radio receiver |
| 08/15/2002 | WO2002062121A2 Apparatus and method for providing signal quality measurements in drive test systems for wireless networks |
| 08/15/2002 | WO2002047424A3 Preliminary performance of handover functions in telecommunications system |
| 08/15/2002 | WO2002032164A3 A system and method for applying reciprocity for downlink interference identification |
| 08/15/2002 | WO2002007703A3 Interference suppression procedure for a superordinate nmc by correlation of alarms with results of automatic tests |
| 08/15/2002 | US20020111772 Method for creating a computer model and measurement database of a wireless communication network |
| 08/15/2002 | US20020111158 Method and apparatus for dynamically determining a mobile station's active set during a connection rescue procedure |
| 08/15/2002 | US20020110199 Method for noise energy estimation in TDMA systems |
| 08/15/2002 | US20020110138 Link quality determination of a transmission link in an OFDM transmission system |
| 08/15/2002 | US20020110088 Method and apparatus for link quality feedback in a wireless communication system |
| 08/14/2002 | EP1230754A1 Method and apparatus for estimating a channel parameter |
| 08/14/2002 | EP1123590B1 Method and apparatus for monitoring an optical wdm network |
| 08/14/2002 | CN2506030Y Radio type monitoring device for back running car |
| 08/14/2002 | CN1364361A Receiving apparatus and gain control method |
| 08/14/2002 | CN1364352A Matrix antenna surface station device |
| 08/13/2002 | US6434501 Automatic network analyzer having noise/NPR test capability |
| 08/13/2002 | US6434286 Optical signal switching apparatus |
| 08/13/2002 | CA2284419C Remote subscriber line unit provisioning system for use with voice communication facilities |
| 08/13/2002 | CA2240879C Data transmission system, data transmitter and data receiver used in the data transmission system |
| 08/08/2002 | WO2002062093A1 Activating interfrequency handover in a wireless network |
| 08/08/2002 | WO2002061965A2 Method and apparatus providing real-time adjacent channel power ratio (acpr) in a mobile station |
| 08/08/2002 | WO2001026260A9 Method and apparatus for comparator tree structure for fast acquisition of offsets induced in a wireless receiver |
| 08/08/2002 | WO2001024537A9 Method and apparatus for peak tracking a baseband signal |
| 08/08/2002 | WO2001024376A9 Method and apparatus for identifying a pre-determined pattern from a received signal via correlation |
| 08/08/2002 | US20020107663 System and method for predicting radio wave propagation characteristics |
| 08/08/2002 | US20020106014 Jitter measurement system and method |
| 08/08/2002 | US20020106007 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system |
| 08/08/2002 | US20020105691 Redundant optical multiple-branch communication system |
| 08/07/2002 | EP1229747A2 Mobile phone terminal, and peripheral unit for acoustic test of mobile phone terminal |
| 08/07/2002 | EP1228598A2 A method and apparatus for the detection and classification of collisions on a shared access rf network |
| 08/07/2002 | EP1228580A1 Method for monitoring transmission quality |
| 08/07/2002 | EP1228571A2 Method for reducing reception interferences, especially multiway reception interferences, for receiving a radio signal and circuit for carrying out this method |
| 08/07/2002 | EP1228393A2 Device for controlling an optical signal modulation frequency, and in particular for controlling microwave or millimetric modulation frequency |
| 08/07/2002 | CN1362803A Joint detection and processing method under variable bandspread factor |
| 08/07/2002 | CN1362802A Joint detection method with decision feedback |
| 08/07/2002 | CN1362800A Signal/interference ratio (SIR) measuring method |
| 08/06/2002 | US6430715 Protocol and bit rate independent test system |
| 08/06/2002 | US6430397 Method and device for measuring the transmission quality in cells of mobile radio networks |
| 08/06/2002 | US6430237 Method for accurate signal-to-interference measurement for wireless communication receivers |
| 08/06/2002 | US6430158 Wireless communication method, wireless communication apparatus and wireless communication control apparatus |
| 08/01/2002 | WO2002060197A1 Method and system for selecting an optimal antenna location in a telecommunication system |
| 08/01/2002 | WO2001076098A3 Method and apparatus for controlling transmissions of a communications system |
| 08/01/2002 | US20020102972 Radio communication system, received signal strength indicator compensating method for radio communication system, and base station/terminal station for radio communication system |
| 08/01/2002 | US20020102943 Narrow band communication vehicle-mounted apparatus |
| 08/01/2002 | US20020102941 Measurement method and device for activating interfrequency handover in a wireless telecommunication network |
| 08/01/2002 | US20020101918 System and method for device co-location discrimination |
| 08/01/2002 | US20020101913 Dynamic adaptive modulation negotiation for point-to-point terrestrial links |
| 08/01/2002 | US20020101635 Communication system |
| 07/31/2002 | EP1226661A1 A system and method for monitoring a wiretap |
| 07/31/2002 | CN1361998A Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode |
| 07/31/2002 | CN1361953A Test apparatus for RF receiver |
| 07/30/2002 | US6426971 System and method for accurately predicting signal to interference and noise ratio to improve communications system performance |
| 07/25/2002 | WO2002058290A1 System and method for reducing multipath distortion in wireless distance measurement systems |
| 07/25/2002 | US20020098859 Wireless communication terminal for sending messages for reporting power turn-off events |
| 07/25/2002 | US20020098852 Methods and apparatus for identifying as set location in communication networks |
| 07/25/2002 | US20020098837 Method of managing and monitoring performances in digital radio systems |
| 07/25/2002 | US20020098836 Switching of one or more ongoing calls from first base repeater to one or more second base repeaters upon determination of failure of the first base repeater |
| 07/25/2002 | US20020097460 Optical network system with quality control function |
| 07/25/2002 | US20020097182 Methods and apparatus for identifying asset location in communication networks |
| 07/25/2002 | DE10160821A1 Ein Signalerfassungsschema für Datenkommunikationsverbindungen A signal detection scheme for data communication links |
| 07/25/2002 | DE10101713A1 Method for testing telecommunications network using the multiple access procedure e.g. mobile telephone network, involves inputting channel capacity of telecommunications network as matrix into computer device |
| 07/24/2002 | EP1224828A1 Timing method and arrangement for performing preparatory measurements for interfrequency handover |
| 07/24/2002 | EP1224780A2 Baseband processor with look-ahead parameter estimation capabilities |
| 07/24/2002 | EP1224754A2 Method and device for continuously monitoring an optical transmission path |
| 07/24/2002 | EP1135874A4 Method for determining fading correction factor in a communication system |
| 07/24/2002 | CN2502279Y Hand-held power frequency current tester |
| 07/24/2002 | CN2502278Y Power frequency current monitor |
| 07/24/2002 | CN1088315C Apparatus and method for tracking power level of received signal in CDMA communication system |
| 07/23/2002 | US6424932 Methods and apparatus for measuring spectral energy |
| 07/23/2002 | US6424816 Statistical communication link |
| 07/23/2002 | US6424305 Apparatus and method for determining return loss of an electrical device |
| 07/18/2002 | WO2002056041A1 A chamber for and a method of processing electronic devices and the use of such a chamber |
| 07/18/2002 | WO2002003569A3 Method and device for evaluation of a radio signal with spatial diversity in the receiver |
| 07/18/2002 | WO2001052451A9 System and method for measuring in-band cross-talk in optical communication systems |
| 07/18/2002 | US20020095686 Method and apparatus for measuring a radio frequency signal |
| 07/18/2002 | US20020095632 Method and apparatus for creating and testing a channel decoder with built-in self-test |
| 07/18/2002 | US20020094778 Bluetooth connection quality indicator |
| 07/18/2002 | US20020094066 Speech recognition system capable of flexibly changing speech recognizing function without deteriorating quality of recognition result |
| 07/18/2002 | US20020094015 Method and apparatus for determining characteristics of components of a communication channel |
| 07/18/2002 | US20020094014 Apparatus for detecting and adjusting transmission power of CDMA system |
| 07/18/2002 | US20020093991 Physical quantity display device for displaying physical quantity of multiple signals, method and recording medium |
| 07/18/2002 | DE10162544A1 Dynamikbereichserweiterungsvorrichtung und -verfahren Dynamic range expansion apparatus and method |
| 07/17/2002 | EP1223708A2 Telecommunications services billing based on service level agreement |
| 07/17/2002 | EP1223432A1 A chamber for and a method of processing electronic devices and the use of such a chamber |
| 07/17/2002 | EP1074095A4 A method for locating a remote unit within a communication system |
| 07/17/2002 | EP1021923B1 A method and an arrangement relating to telecommunications systems |
| 07/17/2002 | CN2501258Y Radio frequency monitor with talkback function |
| 07/16/2002 | US6421529 Method and apparatus for the detection of a reduction in capacity of a CDMA system |
| 07/16/2002 | US6421527 System for dynamic adaptation of data/channel coding in wireless communications |
| 07/11/2002 | WO2002054817A1 Radio apparatus, transmission power control method, and transmission power control program |
| 07/11/2002 | WO2002054813A1 Location estimation in wireless telecommunication networks |
| 07/11/2002 | WO2002054638A1 Interference power estimation for adaptive antenna system |
| 07/11/2002 | WO2002054637A2 Sir estimation using delay time of power control commands |
| 07/11/2002 | WO2002054625A2 Method and apparatus for adaptive gain control of rf telecommunication system |
| 07/11/2002 | WO2002054618A1 Parameter estimation for adaptive antenna system |
| 07/11/2002 | WO2002015418A3 Modified filtering for asynchronous inputs |
| 07/11/2002 | DE10112607C1 Mobile radio system testing method has test transmitter transmitting signals at fixed station transmission frequency and mobile station transmission frequency to measuring receiver |
| 07/11/2002 | CA2433051A1 Parameter estimation for adaptive antenna system |
| 07/10/2002 | EP1221777A1 Method and apparatus for classifying interference |
| 07/10/2002 | EP1221273A1 Reporting cell measurement results in a cellular communication system |