| Patents for H04B 15 - Suppression or limitation of noise or interference (10,227) |
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| 01/03/1997 | CA2224273A1 Multiple user base stations and methods for their operation |
| 01/02/1997 | EP0750792A1 Cooling and screening device for an integrated circuit |
| 01/01/1997 | CN1033732C Frequency sharing in multiple readiotelephone systems |
| 12/31/1996 | US5590206 Noise canceler |
| 12/27/1996 | EP0750403A2 Radio transmitter/receiver |
| 12/27/1996 | EP0750370A2 Filter insert for connectors and cable |
| 12/27/1996 | EP0471799B1 Time domain radio transmission system |
| 12/18/1996 | EP0749181A2 Low crosstalk modular electrical connector assembly |
| 12/18/1996 | EP0748573A1 Secure radio personal communications system and method |
| 12/17/1996 | US5586190 Active adaptive control system with weight update selective leakage |
| 12/11/1996 | EP0746916A1 Frequency selection method and apparatus |
| 12/11/1996 | CN1137710A Transmitter-receiver |
| 12/03/1996 | US5581597 Radio personal communications system and method for selecting a frequency for use in communications between a base station and a cellular terminal |
| 12/03/1996 | US5581217 For isolating a microstrip circuit |
| 11/28/1996 | WO1996037978A1 Noise reduction in integrated circuits and circuit assemblies |
| 11/27/1996 | EP0744105A1 Method and apparatus for low cost audio scrambling and descrambling |
| 11/26/1996 | US5579432 Discriminating between stationary and non-stationary signals |
| 11/19/1996 | US5577268 Radio frequency shield clip suitable for use in a communication device |
| 11/14/1996 | DE19517265A1 Interference reduction method esp. for timing signal controlled devices |
| 11/13/1996 | CN1135691A Noise-reducing circuit for telephone test machine |
| 11/07/1996 | DE19516641A1 Interference-free electronic component module for in-room MRI |
| 11/06/1996 | EP0740859A1 Electrostatic discharge circuit for high speed, high voltage circuitry |
| 10/31/1996 | WO1996034462A1 Full duplex ultrawide-band communication system and method |
| 10/31/1996 | CA2219485A1 Full duplex ultrawide-band communication system and method |
| 10/30/1996 | EP0739782A2 Automobile multiplex communication system |
| 10/29/1996 | US5570380 Survival sequence register for variable threshold qualification for recording channels |
| 10/23/1996 | EP0739044A2 Noise reducing element and electrical circuit having the same |
| 10/23/1996 | CN1134214A Radio personal communication system and method |
| 10/09/1996 | EP0736858A2 Mobile communication equipment |
| 10/08/1996 | US5564095 RFI suppression by cascading nonlinear devices |
| 10/06/1996 | CA2173399A1 Mobile communication equipment |
| 10/03/1996 | CA2213770A1 Method and apparatus for limiting interference between satellite systems |
| 09/26/1996 | WO1996029790A1 Interference reduction in tdm-communication/computing devices |
| 09/24/1996 | CA2107772C Electrically conductive elastomeric connector |
| 09/17/1996 | US5557639 Enhanced decoder for a radio telephone |
| 09/17/1996 | US5557509 Power supply filter system for power supply system for a communications subsystem of a weapons system |
| 09/11/1996 | CN1130496A Radiation shielded apparatus for high data rate communication in computerized tomography system |
| 09/06/1996 | WO1996019048A3 Method and apparatus for increasing receiver immunity to interference |
| 08/29/1996 | DE19607201A1 Anti-HF-noise filter for voltage source inverter |
| 08/28/1996 | EP0729294A1 Arrangement for preventing eletromagnetic interference |
| 08/27/1996 | US5550924 Reduction of background noise for speech enhancement |
| 08/21/1996 | EP0727130A1 Radio personal communications system |
| 08/21/1996 | CN1129507A Method of providing service and negotiation in a mobile communication mobi |
| 08/21/1996 | CN1129095A Apparatus for reducing electromagnetic radiation from a differentially driven transmission line used for high data rate communication in a computerized tomography system |
| 08/14/1996 | CN1129050A Method for redn. of interference due to oscillators in electronic equipment |
| 08/13/1996 | US5546467 Active noise attenuated DSP Unit |
| 07/31/1996 | EP0574509A4 Signal processing apparatus and method |
| 07/31/1996 | EP0470245B1 Method for spectral estimation to improve noise robustness for speech recognition |
| 07/24/1996 | CN1032398C Data bus interface apparatus |
| 07/11/1996 | WO1996021285A1 Method and apparatus for avoiding desensitization of a radio frequency receiver |
| 07/09/1996 | US5535259 Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station |
| 07/03/1996 | EP0720308A1 Method and system for transmission of radioelectric signals via a satellite network between a fixed earth station and mobile terminals |
| 07/03/1996 | EP0719491A1 Method of providing service and data rate negotiation in a mobile communication system |
| 07/03/1996 | CA2166366A1 Process and system for transmitting radio signals between a fixed earth station and user mobile terminals via a satellite network |
| 06/27/1996 | WO1996019873A1 Method and apparatus for mitigating interference in a communication system |
| 06/26/1996 | EP0613599A4 A spread-time code division multiple access technique with arbitrary spectral shaping. |
| 06/25/1996 | US5530634 Electromagnetic interference suppressor and methods |
| 06/25/1996 | US5530425 Radiation shielded apparatus for high data rate communication in a computerized tomography system |
| 06/25/1996 | US5530396 Damped EMI input filter power factor correction circuits |
| 06/20/1996 | WO1996019048A2 Method and apparatus for increasing receiver immunity to interference |
| 06/19/1996 | EP0521995B1 Transmission and reception in a hostile interference environment |
| 06/13/1996 | DE19541441A1 Diminishing electromagnetic radiation in data transmission leads |
| 06/11/1996 | US5526402 Radio personal communications system and method for initiating communications between a base station and a cellular terminal |
| 06/11/1996 | US5525943 Electromagnetic compatibility filter utilizing inherently formed capacitance |
| 06/05/1996 | CN1123974A Radio system |
| 05/30/1996 | WO1996016467A1 Electric drive |
| 05/23/1996 | WO1996015541A1 Noise cancellation apparatus |
| 05/21/1996 | US5519889 Method and apparatus to conceal RF interference in AM radio reception caused by a switch mode power supply |
| 05/21/1996 | US5519731 ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise |
| 05/15/1996 | CA2158773A1 Method and circuit for regulating the power of and linearizing a transmission signal of a radio device |
| 04/30/1996 | US5513078 Shielded switch |
| 04/24/1996 | EP0707763A1 Reduction of background noise for speech enhancement |
| 04/17/1996 | EP0707442A2 Filter for communication lines |
| 04/17/1996 | CN2225112Y High-speed and low-noise separating coupler |
| 04/16/1996 | CA2048649C Electromagnetic shield for electrical circuit |
| 04/10/1996 | EP0705505A1 Reducing interference from oscillators in electronic equipment |
| 04/03/1996 | EP0704833A2 Method and apparatus for reducing electromagnetic interference radiated by flat panel display systems |
| 03/28/1996 | WO1996009693A1 Damped emi input filter for power factor correction circuits |
| 03/28/1996 | DE19534142A1 RC-type power supply filter arrangement |
| 03/26/1996 | US5502369 Stabilized direct current power supply |
| 03/21/1996 | DE19533821A1 High speed EM:screened data transmitter for tomographic X-ray scanner |
| 03/13/1996 | EP0700609A1 Interference suppressor apparatus |
| 03/06/1996 | CN1118206A Transducer with inner conductive cover for EMI shielding |
| 02/20/1996 | US5493210 Combined signal level meter and leakage detector |
| 02/15/1996 | WO1996004737A1 Electromagnetic interference isolator |
| 02/15/1996 | CA2196601A1 Electromagnetic interference isolator |
| 02/13/1996 | US5491452 Peltier element as series noise clamp |
| 02/07/1996 | CN1116472A A method for minimizing a phase error of a transmitter |
| 02/01/1996 | DE19524715A1 Inductive sparking suppressor element with curved core |
| 01/30/1996 | US5488632 Transmission and reception in a hostile interference environment |
| 01/17/1996 | CN1115155A Portable information equipment system and control method thereof |
| 01/11/1996 | WO1996000991A1 Phased array spread spectrum system and method |
| 01/09/1996 | US5482036 Signal processing apparatus and method |
| 01/04/1996 | DE4421986A1 Radio interference filter for electronically-controlled device |
| 12/24/1995 | CA2150053A1 Active adaptive control system with weight update selective leakage |
| 12/21/1995 | WO1995035002A1 Method of providing service and data rate negotiation in a mobile communication system |
| 12/19/1995 | US5477147 Sheath wave barrier |
| 12/14/1995 | WO1995034152A1 Vehicle communications network transceiver, ground translation circuit therefor |
| 12/14/1995 | WO1995034130A1 High speed transport system |
| 12/14/1995 | WO1995033515A1 Device for controlling oscillating electromagnetic fields, in particular radio waves |