| 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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| 01/14/2003 | US6507623 Signal noise reduction by time-domain spectral subtraction |
| 01/14/2003 | US6507622 Communication systems, sender and receiver |
| 01/14/2003 | US6507605 Rake receiver in direct spreading CDMA transmission |
| 01/14/2003 | US6507604 Rake receiver for CDMA wireless communications |
| 01/14/2003 | US6507603 CDMA receiver |
| 01/14/2003 | US6507602 Smoothing receiver channel estimates using spectral estimation |
| 01/14/2003 | US6507601 Collision avoidance |
| 01/14/2003 | US6507600 Frequency hopping code division multiple access system and method |
| 01/14/2003 | US6507576 Code division multiple access mobile communication system |
| 01/14/2003 | US6507574 Transmission/reception apparatus and transmit power control method |
| 01/14/2003 | US6507571 Receiving apparatus and receiving method |
| 01/14/2003 | US6507568 Enhanced access in wireless communication systems under rapidly fluctuating fading conditions |
| 01/14/2003 | US6507535 Portable object, in particular a watch, including multiple selectable electronic modules |
| 01/14/2003 | US6507318 Antenna apparatus and portable communication apparatus |
| 01/14/2003 | US6507317 Retractable antenna for electronic devices |
| 01/14/2003 | US6507306 Universal remote control unit |
| 01/14/2003 | US6507280 Device for mounting a communication unit to a helmet |
| 01/14/2003 | US6507244 Transmitter with a sliding compression point |
| 01/14/2003 | CA2259256C System and method for adaptive interference cancelling |
| 01/14/2003 | CA2256822C A multi-carrier cdma transmission system with frequency and transmit diversity |
| 01/10/2003 | CA2390630A1 Double up-conversion modulator |
| 01/09/2003 | WO2003003788A2 Supplemental audio content system with wireless communication for a cinema and related methods |
| 01/09/2003 | WO2003003782A1 Cdma mobile communication system and its call cut-off prevention method |
| 01/09/2003 | WO2003003768A1 A communication system configurable for increased capacity |
| 01/09/2003 | WO2003003747A1 A digital television (dtv) transmission system using enhanced coding schemes |
| 01/09/2003 | WO2003003742A1 Subscriber network reception and transmittion of digital packets |
| 01/09/2003 | WO2003003686A1 Iq-imbalance |
| 01/09/2003 | WO2003003683A2 Method for avoiding interference radiation of am transmitters used in digital transmission |
| 01/09/2003 | WO2003003681A1 Method and apparatus for an ultra-wideband (uwb) radio utilizing mems filtering for echo cancellation |
| 01/09/2003 | WO2003003635A1 Radio transmitter and redio receiver |
| 01/09/2003 | WO2003003634A1 Multicarrier transmitter, multicarrier receiver, and multicarrier wireless communication method |
| 01/09/2003 | WO2003003631A1 Method, device and system used for transmitting data |
| 01/09/2003 | WO2003003627A1 System and method for selectively enabling transmit/receive modes of a radio transceiver |
| 01/09/2003 | WO2003003606A1 Acquisition of a gated pilot in a cdma system |
| 01/09/2003 | WO2003003605A1 Communications system employing differential orthogonal modulation |
| 01/09/2003 | WO2003003604A1 Radio communication system |
| 01/09/2003 | WO2003003603A1 Multipath discriminator module for a navigation system |
| 01/09/2003 | WO2003003602A1 Apparatus and method for transmitting tfci bits for a hard split mode in a cdma mobile communication system |
| 01/09/2003 | WO2003003601A1 Method and apparatus for an optical cdma system |
| 01/09/2003 | WO2003003600A1 Narrowband speech signal transmission system with perceptual low-frequency enhancement |
| 01/09/2003 | WO2003003598A1 Method and apparatus for selectively admitting messages to a mobile station |
| 01/09/2003 | WO2003003596A1 Receiver |
| 01/09/2003 | WO2003003595A1 Receiver |
| 01/09/2003 | WO2003003594A1 Receiver set |
| 01/09/2003 | WO2003003593A2 Method and apparatus for controlling gain level of a supplemental channel in a cdma communication system |
| 01/09/2003 | WO2003003588A2 A method and apparatus for processing a signal received in a high data rate communication system |
| 01/09/2003 | WO2003003587A2 Conditional access system |
| 01/09/2003 | WO2003003566A1 Am transmitter having feed-forward correction to compensate for source impedance |
| 01/09/2003 | WO2003003535A1 Compression of data in protection and control communications between protective relays in a power system |
| 01/09/2003 | WO2003003345A1 Device and method for interpolating frequency components of signal |
| 01/09/2003 | WO2002089430A8 Neighbour discovery in a communications network |
| 01/09/2003 | WO2002089349A8 Method and apparatus for code synchronisation in cdma |
| 01/09/2003 | WO2002087088A3 Methods and apparatus of signal demodulation combining with different modulations and coding for wireless communications |
| 01/09/2003 | WO2002080404A3 Method for radio transmitter acquisition |
| 01/09/2003 | WO2002080351A8 System for controlling the frequency of an oscillator |
| 01/09/2003 | WO2002063782A3 Adaptive antenna optimization network |
| 01/09/2003 | WO2002043253A3 A radio receiver |
| 01/09/2003 | WO2002037929A9 A METHOD AND APPARATUS FOR Eb/Nt ESTIMATION FOR FORWARD POWER CONTROL IN SPREAD SPECTRUM COMMUNICATIONS SYSTEMS |
| 01/09/2003 | WO2002035735A3 Shared channel structure, arq systems and methods |
| 01/09/2003 | WO2002007459A3 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
| 01/09/2003 | WO2001099301A8 Method and device for radio signal reception |
| 01/09/2003 | US20030009772 System and method for reducing noise in a recording receiver |
| 01/09/2003 | US20030009770 Combining online browsing and on-demand data broadcast for selecting and downloading digital content |
| 01/09/2003 | US20030009667 Data terminal device that can easily obtain content data again, a program executed in such terminal device, and recording medium recorded with such program |
| 01/09/2003 | US20030009581 Method and system for controlling and exchanging data for multimedia appliances and an appliance suitable therefor |
| 01/09/2003 | US20030008693 Multiband high-frequency switch |
| 01/09/2003 | US20030008692 Energy conservation in battery powered tag |
| 01/09/2003 | US20030008690 Synchronizing power conservation modes |
| 01/09/2003 | US20030008688 Transceiver |
| 01/09/2003 | US20030008686 Menu displaying method in a mobile terminal |
| 01/09/2003 | US20030008684 Digital wireless basestation |
| 01/09/2003 | US20030008683 Base-station amplifier device |
| 01/09/2003 | US20030008677 Replaceable sliding cover unit for folder in folder-type portable phone |
| 01/09/2003 | US20030008667 System and method for a GPS enabled antenna |
| 01/09/2003 | US20030008660 System and method for a GPS enabled antenna |
| 01/09/2003 | US20030008658 Method of managing processing in a mobile radio system |
| 01/09/2003 | US20030008655 Communication terminal apparatus, base station apparatus, and radio communication method |
| 01/09/2003 | US20030008630 Antenna receiver in which carrier-to-noise ratio of demodulation signal is improved |
| 01/09/2003 | US20030008626 RF transmission circuit, complex digital synthesizer, and MRI apparatus |
| 01/09/2003 | US20030008624 Battery back cover structure of mobile telephone having the function of a hand-free receiver |
| 01/09/2003 | US20030008622 System and method for the detection and compensation of radio signal time of arrival errors |
| 01/09/2003 | US20030008621 Method of and a system for estimating the frequency uncertainty of a mobile radio system able to use two different mobile radio networks |
| 01/09/2003 | US20030008617 Variable band-pass filter unit and communication apparatus using the same |
| 01/09/2003 | US20030008616 Method and system for FM stereo broadcasting |
| 01/09/2003 | US20030008613 System and apparatus for performing broadcast and localcast communications |
| 01/09/2003 | US20030007649 Vehicle remote control interface for controlling multiple electronic devices |
| 01/09/2003 | US20030007572 Channel selection apparatus |
| 01/09/2003 | US20030007553 Receiver having an adaptive filter and method of optimising the filter |
| 01/09/2003 | US20030007550 Single oscillator transceiver frequency plan |
| 01/09/2003 | US20030007548 CDMA receiver, CDMA receiving method and program thereof |
| 01/09/2003 | US20030007547 Frequency hopping method and system using layered cyclic permutation |
| 01/09/2003 | US20030007476 Apparatus and method for transmitting and receiving data in a CDMA mobile communication system |
| 01/09/2003 | US20030007470 Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system |
| 01/09/2003 | US20030007468 Acquisition of a gated pilot by avoiding partial correlation peaks |
| 01/09/2003 | US20030007463 Method of providing downlink transmit diversity |
| 01/09/2003 | US20030007450 OFDM receiving apparatus having simplified circuit configuration |
| 01/09/2003 | US20030007377 Frequency converter and radio communication apparatus with the same |
| 01/09/2003 | US20030007102 Television signal transmitter including a bandpass filter without tracking error |
| 01/09/2003 | US20030006925 Method and apparatus for a pulse decoding communication system using multiple receivers |
| 01/09/2003 | US20030006901 Passive transponder identification and credit-card type transponder |