| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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| 07/17/2001 | US6263194 Transmitter cut off apparatus |
| 07/17/2001 | US6263193 Microwave transmitter/receiver module |
| 07/17/2001 | US6263192 Methods and apparatus for DC-DC converter synchronization in a mobile DC-powered device |
| 07/17/2001 | US6263012 Receiver apparatus for CDMA communication system |
| 07/17/2001 | US6263011 Receiver for spread spectrum communication system capable of shortening acquisition time |
| 07/17/2001 | US6263010 Spread spectrum communication apparatus |
| 07/17/2001 | US6263009 Acquiring a spread spectrum signal |
| 07/17/2001 | US6262973 SDH wireless transmission apparatus |
| 07/17/2001 | US6262971 Multichannel spread-spectrum packet |
| 07/17/2001 | US6262820 Optical transmission system including optical restoration |
| 07/17/2001 | US6262722 Interactive program guide navigator menu system |
| 07/17/2001 | US6262637 Duplexer incorporating thin-film bulk acoustic resonators (FBARs) |
| 07/17/2001 | US6262630 Rapidly-responding diode detector with temperature compensation |
| 07/17/2001 | US6262464 Encapsulated MEMS brand-pass filter for integrated circuits |
| 07/17/2001 | CA2052314C Spread spectrum communications system |
| 07/12/2001 | WO2001050803A1 Measures against rayleigh fading on a radio channel in a cellular system |
| 07/12/2001 | WO2001050780A2 Reduction of power consumption with increased standby time in wireless communications device |
| 07/12/2001 | WO2001050698A1 Offset correction in a spread spectrum communication system |
| 07/12/2001 | WO2001050694A1 Wcdma-utra/fdd method and receiver system |
| 07/12/2001 | WO2001050660A1 Device and method for displaying code domain power |
| 07/12/2001 | WO2001050658A1 Programmable generator of orthogonal variable spreading factor (ovsf) |
| 07/12/2001 | WO2001050655A1 Signal format in multi-carrier cdma transmission system |
| 07/12/2001 | WO2001050649A1 Power reduction method and device therefore |
| 07/12/2001 | WO2001050647A1 A method of reducing power consumption in a digital audio broadcasting receiver |
| 07/12/2001 | WO2001050646A1 A configurable multimode despreader for spread spectrum applications |
| 07/12/2001 | WO2001050637A1 Data transmitting method in a cdma system |
| 07/12/2001 | WO2001050634A1 A fast initial acquisition and search device for a spread spectrum communication system |
| 07/12/2001 | WO2001050624A1 Method and apparatus to support multi standard, multi service base-stations for wireless voice and data networks |
| 07/12/2001 | WO2001050622A1 Method and arrangement for interference cancellation |
| 07/12/2001 | WO2001050621A2 Multiple mask arrangement for jumping in pseudo-noise sequences |
| 07/12/2001 | WO2001050620A1 Methods and apparatus for spreading and despreading information signals in code division multiple access communications systems |
| 07/12/2001 | WO2001050617A1 Electrical device comprising a housing |
| 07/12/2001 | WO2001050616A1 A configurable all-digital coherent demodulator system for spread spectrum applications |
| 07/12/2001 | WO2001050615A2 Spreading factor determination |
| 07/12/2001 | WO2001050547A1 Variable capacitance coupling antenna |
| 07/12/2001 | WO2001050459A1 Techniques for improving audio clarity and intelligibility at reduced bit rates over a digital network |
| 07/12/2001 | WO2001050239A1 Apparatus and method for calculating and implementing a fibonacci mask for a code generator |
| 07/12/2001 | WO2001050147A1 A configurable code generator system for spread spectrum applications |
| 07/12/2001 | WO2001049814A1 Process for refining animal and vegetable oil |
| 07/12/2001 | WO2001001584A3 Communications system and method for multi-carrier orthogonal coding |
| 07/12/2001 | US20010007823 Battery pack locking apparatus for a mobile telephone |
| 07/12/2001 | US20010007817 Information processor, information processing method, and computer-readable recording medium on which a program for making a computer perform a process based on the method is recorded |
| 07/12/2001 | US20010007816 System and method for radio signal reconstruction using signal processor |
| 07/12/2001 | US20010007581 Method for generating a base band signal representative of the transmitted radiofrequency power, corresponding device and transmitting station |
| 07/12/2001 | US20010007572 High data CDMA wireless comminication system using variable sized channel codes |
| 07/12/2001 | US20010007553 Control signal transmission timing control in radio communication system |
| 07/12/2001 | US20010007481 High gain intermediate frequency input circuit with satisfactory trap characteristics |
| 07/12/2001 | US20010007437 Voltage controlled oscillator and communication device using same |
| 07/12/2001 | DE19963644A1 Receiver mixes input signal with generated carrier signal, filters out unwanted mixing products, digitizes signal and processes it in signal processor clocked with system clock |
| 07/12/2001 | DE19961777A1 Verfahren und Vorrichtungen zur Informationsübertragung Methods and apparatus for transmitting information |
| 07/12/2001 | DE19961737A1 Vorrichtung zur Fernbedienung eines Fernsehempfängers oder Videorecorders Device for remote control of a television receiver or VCR |
| 07/12/2001 | DE19958206A1 Sendevorrichtung Transmitting device |
| 07/12/2001 | DE19957547A1 Verfahren zur Übertragung von Funksignalen zwischen mehreren Funkstationen über Funkkanäle mittels Codespreizung und Funkstation zum Senden und Empfangen von Funksignalen über Funkkanäle mittels Codespreizung A method of transmitting radio signals between a plurality of radio stations via radio channels using code spreading and radio station for transmitting and receiving radio signals via radio channels using code spreading |
| 07/12/2001 | DE19937507A1 Dual-mode receiver for spread-spectrum message transmission system |
| 07/12/2001 | DE10063994A1 Elektronische Komponente, Koaxialverbinder und Kommunikationsvorrichtung Electronic component, coaxial and communication device |
| 07/12/2001 | DE10063952A1 Circuit, e.g. for transmitter of code using electromagnetic waves, regulates characteristic output parameter to essentially constant value to compensate for component tolerances |
| 07/12/2001 | CA2296011A1 A design for alleviating the effect of cellular phone magnetic wave to brain and for minimizing the size of cellular phone |
| 07/11/2001 | EP1115241A2 A portable communication device with means for measuring the altitude |
| 07/11/2001 | EP1115215A2 Method and system for data communication |
| 07/11/2001 | EP1115213A1 Method and device for receiving frequency-modulated signal |
| 07/11/2001 | EP1115212A1 Portable receiver-indicator for satellite radio-navigation systems |
| 07/11/2001 | EP1115211A1 Method and apparatus for power amplification |
| 07/11/2001 | EP1115205A1 Pll circuit and radio communication terminal using pll |
| 07/11/2001 | EP1115199A2 Temperature compensated diode rectifier for RF-level control |
| 07/11/2001 | EP1115197A2 Digital FM stereo demodulator and method |
| 07/11/2001 | EP1115192A2 Vibrator |
| 07/11/2001 | EP1115173A2 Portable radio communication device, such as a portable telephone |
| 07/11/2001 | EP1114532A1 Narrow-band interference rejecting spread spectrum radio system and method |
| 07/11/2001 | EP1114527A1 Automatic power control in uncoordinated frequency-hopping radio systems |
| 07/11/2001 | EP1114524A1 Doppler corrected spread spectrum matched filter |
| 07/11/2001 | EP1114523A1 Multiband antenna switcher |
| 07/11/2001 | EP1114522A1 Rf receiver having cascaded filters and an intermediate amplifier stage |
| 07/11/2001 | EP1114521A1 Method for transmitting and receiving address information within a communication system |
| 07/11/2001 | EP1114520A1 Portable communication terminal |
| 07/11/2001 | EP1114519A1 Interference detection and avoidance technique |
| 07/11/2001 | EP1114518A1 A two-port with a frequency-dependent network |
| 07/11/2001 | EP1114517A1 Method and arrangement for adjusting output power of a transmitter power supply |
| 07/11/2001 | EP1114417A1 Record carrier carrying a stereo signal and a data signal |
| 07/11/2001 | EP1005695B1 Method and device for detecting a transient in a discrete-time audiosignal, and device and method for coding an audiosignal |
| 07/11/2001 | EP0968497B1 Variable length audio coding using a plurality of subband bit allocation patterns |
| 07/11/2001 | EP0883964A4 Tv set top box using gps |
| 07/11/2001 | EP0824778B1 Intelligent battery charging in a hand-held phone |
| 07/11/2001 | EP0804833A4 Frequency synchronized bidirectional radio system |
| 07/11/2001 | CN2439143Y Carry-on safety antitheft hanging holder |
| 07/11/2001 | CN1303567A Apparatus and method for processing signals selected from multiple data streams |
| 07/11/2001 | CN1303562A Method and apparatus for limiting amplitude of transmission signal |
| 07/11/2001 | CN1303550A Spread spectrum communication device and spectrum communication method |
| 07/11/2001 | CN1303549A Device and method for generating and distributing coded symbols in CDMA communication system |
| 07/11/2001 | CN1303547A System and method for encoding and audio signal, by adding an inaudible code to audiosignal, for use in broadcast programme identification systems |
| 07/11/2001 | CN1303542A Method and system for determining position of mobile terminal in CDMA mobile communications system |
| 07/11/2001 | CN1303541A High-speed PC modem communication system |
| 07/11/2001 | CN1303535A Method of suppressing reference oscillator harmonic interference and related receivers |
| 07/11/2001 | CN1303483A Fast acquisition, high sensitivity GPS receiver |
| 07/11/2001 | CN1303227A Transmission/receiving device and transmission/receiving method |
| 07/11/2001 | CN1303223A Overload protective method and device of receiver interference signal |
| 07/11/2001 | CN1303222A Echo suppression mechanism |
| 07/11/2001 | CN1303221A Vibrator |
| 07/11/2001 | CN1303193A Speed band-enlarging and-deenlarging method for two-stage code converter chips in CDMA cellular system |
| 07/11/2001 | CN1303192A Method of channel estimate in telecommunication system |
| 07/11/2001 | CN1303191A Method and system of code division multiple access mobile communication |