| 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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| 03/16/2005 | EP1515428A1 Automatic gain control method for radio communication mobile station |
| 03/16/2005 | EP1515227A2 Signal processing apparatus and signal processing method, program, and recording medium |
| 03/16/2005 | EP1514405A2 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner using classmark change procedure |
| 03/16/2005 | EP1514370A1 Signal analyzer and method for displaying capacities of code channels |
| 03/16/2005 | EP1514369A1 Receiver signal strength indication |
| 03/16/2005 | EP1514368A1 Signal analyser and method for displaying powers of code channels with orthogonal transmit diversity |
| 03/16/2005 | EP1514365A2 Method and apparatus for reducing inter-channel interference in a wireless communication system |
| 03/16/2005 | EP1514362A2 Demodulator for pulse-position modulated signals, demodulation method and signal receiver equipped with same |
| 03/16/2005 | EP1514361A1 Method for contacting at least one module for a wireless radio standard by means of at least one application |
| 03/16/2005 | EP1514348A1 Method and apparatus for auto-tuning of a radio fm-receiver |
| 03/16/2005 | EP1514346A2 Image rejection quadratic filter |
| 03/16/2005 | EP1514345A2 Quadratic video demodulation with baseband nyquist filter |
| 03/16/2005 | EP1514233A1 Data carrier for storing information represented by an information voltage |
| 03/16/2005 | EP1421677B1 Transmitter system, especially for cellular telephony |
| 03/16/2005 | EP1251642B1 A CDMA mobile station with power saving using adaptive correlation window in path search |
| 03/16/2005 | EP1247308A4 Passive integrated transponder tag with unitary antenna core |
| 03/16/2005 | EP1226659B1 Method of carrying out an uplink synchronization of the signal transmission in a radio communication system |
| 03/16/2005 | EP1212845B1 Power estimation method and system |
| 03/16/2005 | EP1127436A4 Mobile wireless internet portable radio |
| 03/16/2005 | EP1125383B1 A variable clock rate correlation circuit and method of operation |
| 03/16/2005 | EP1086583A4 Epg and advertisement on a remote control display |
| 03/16/2005 | EP1046232B1 Noise cancellation circuit and quadrature downconverter |
| 03/16/2005 | EP0821848B1 Reduced complexity signal transmission system |
| 03/16/2005 | CN2686254Y User equipment (UE) for conducting communciation applied radio time division multiplex/code division multiple access CTDM/CDMA format |
| 03/16/2005 | CN2686253Y Time division duplexing or time division synchronous code division multiple access user equipment |
| 03/16/2005 | CN2686248Y Base station for detecting data using array processing |
| 03/16/2005 | CN2686247Y Single carrier wave frequency domain equalizing (SC-FDE) base station with automatic retry request mechanism of physical layer |
| 03/16/2005 | CN2686246Y Orthogonal frequency division multiple access (OFDMA) base station with automatic request-repeat mechanism of physical layer |
| 03/16/2005 | CN2686228Y Mobile phone radio receiving connector |
| 03/16/2005 | CN2686216Y Wideband fixing wireless switch-in user equipment with automatic repeat request mechanism of physical layer |
| 03/16/2005 | CN2686213Y Moving electronic advertisement issuing device |
| 03/16/2005 | CN2686212Y Compreh ensive line multiplier |
| 03/16/2005 | CN1596543A Information processing apparatus and method, program, and recording medium |
| 03/16/2005 | CN1596539A Method for determining the signal strength at the input of a tuner |
| 03/16/2005 | CN1596521A Information content distribution based on privacy and/or personal information |
| 03/16/2005 | CN1596515A System and method using primary and secondary synchronization codes during cell search |
| 03/16/2005 | CN1596511A System and method utilizing dynamic beam forming for wireless communication signals |
| 03/16/2005 | CN1596510A RF receivers and methods therefor |
| 03/16/2005 | CN1596509A Device and method for correcting sudden phase changes in reception signals of mobile stations |
| 03/16/2005 | CN1596508A Method for avoiding interference radiation of am transmitters used in digital transmission |
| 03/16/2005 | CN1596505A Transmitter RF power control |
| 03/16/2005 | CN1596068A Slide assembly for mobile communication device |
| 03/16/2005 | CN1596066A Keyboard area expandable portable terminal |
| 03/16/2005 | CN1596019A Power source supplying controlling method and device in portable communicating appts |
| 03/16/2005 | CN1596017A Mobile communication terminal and method for implementing differentiated functions according to user classes |
| 03/16/2005 | CN1596011A Phased array spread spectrum method |
| 03/16/2005 | CN1595944A Information processing apparatus, information processing method and software product |
| 03/16/2005 | CN1595939A Method for realizing magnifying glass by utilizing mobile communication terminal with built-in camera |
| 03/16/2005 | CN1595938A Camera use notification apparatus of mobile communication terminal equipped with camera and method therefor |
| 03/16/2005 | CN1595921A Digital receiving device and radio communication system |
| 03/16/2005 | CN1595893A A method for implementing table update in virtual local area network |
| 03/16/2005 | CN1595856A Method and apparatus for mobile communication system terminal to acquire broadcasting information device |
| 03/16/2005 | CN1595826A Modulation jump technique for frequency-hop communication |
| 03/16/2005 | CN1595825A A combined detection method for decreasing complexity in mobile communication system |
| 03/16/2005 | CN1595824A A combined detection method and apparatus with incorporated frequency deviation compensation |
| 03/16/2005 | CN1595821A Detection apparatus and method |
| 03/16/2005 | CN1595820A Object locating terminal machine |
| 03/16/2005 | CN1595819A Health-care handset |
| 03/16/2005 | CN1595818A Synchronization judging circuit capable of operating moderately |
| 03/16/2005 | CN1595816A Corresponding receiver for broad band broadcast |
| 03/16/2005 | CN1595815A Method for developing business information and service by using communication transition frequency band and obsolete frequency band |
| 03/16/2005 | CN1595814A Ultra-minitype digital wireless music short-distance walkman |
| 03/16/2005 | CN1595813A System and device for transmission using ultrawide band pass filter |
| 03/16/2005 | CN1595794A Predistorter for phase modulated signals with low peak to average ratios |
| 03/16/2005 | CN1595720A Communication apparatus |
| 03/16/2005 | CN1595718A Wireless communication apparatus |
| 03/16/2005 | CN1193640C Radio communication device with selective power supply function |
| 03/16/2005 | CN1193637C Leading wave position detection, and method, equipment, and receiver for leading position detection |
| 03/16/2005 | CN1193629C Method for synchronizing base stations in mobile radio system |
| 03/16/2005 | CN1193610C Bidirectional communication system, display device, base arrangement and bidirectional communication method |
| 03/16/2005 | CN1193571C Bidirectional operation radio telephone with voice structure on the back of keypad |
| 03/16/2005 | CN1193563C Multicarrier receiver with channel estimator |
| 03/16/2005 | CN1193531C 同步检测设备 Synchronous detection equipment |
| 03/16/2005 | CN1193530C Communication message safety ensuring method and device for CDMA communication system |
| 03/16/2005 | CN1193526C Reducing power consumption in CDMA receiver terminal in receiving signal under diversity transmission mode |
| 03/16/2005 | CN1193518C Mobile communication system |
| 03/16/2005 | CN1193516C Method for synchronous with a receiver and said receiver |
| 03/16/2005 | CN1193514C 通信设备 Communication Equipment |
| 03/16/2005 | CN1193511C Frequency modulation communication system with independent local oscillator |
| 03/16/2005 | CN1193510C Portable communication apparatus with automatic operation holding system and operating method thereof |
| 03/16/2005 | CN1193509C Time synchronization method for mobile terminal and mobile terminal |
| 03/16/2005 | CN1193508C Automatic gain control of receiver and its method |
| 03/16/2005 | CN1193506C Low power radio frequency receiver with synchronous assignment redistribution |
| 03/16/2005 | CN1193505C Phase-locked loop control circuit |
| 03/16/2005 | CN1193457C Transmission line waveguide frequency changer, microwave receiving frequency changer and satellite broadcasting receiving antenna |
| 03/16/2005 | CN1193154C Fast joining hinge |
| 03/15/2005 | US6868419 Method of transmitting data including a structured linear database |
| 03/15/2005 | US6868296 Audio component system |
| 03/15/2005 | US6868278 Fast adaptive power control for a variable multirate communications system |
| 03/15/2005 | US6868276 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling |
| 03/15/2005 | US6868264 Method and apparatus for managing audio broadcasts in an automobile |
| 03/15/2005 | US6868261 Transmitter method, apparatus, and frequency plan for minimizing spurious energy |
| 03/15/2005 | US6868260 Radio station with optimized impedance |
| 03/15/2005 | US6868232 Fast protection switching by snooping on upstream signals in an optical network |
| 03/15/2005 | US6868161 Transmitting/receiving device and transmitting/receiving method |
| 03/15/2005 | US6868128 Method and apparatus for calibrating DC-offsets in a direct conversion receiver |
| 03/15/2005 | US6868115 All-lag spread-spectrum correlator |
| 03/15/2005 | US6868114 Interference suppression in a spread spectrum communications system using non-linear frequency domain excision |
| 03/15/2005 | US6868113 Receiver for spectrum spreading communication system |
| 03/15/2005 | US6868110 Multipath and tracking error reduction method for spread-spectrum receivers |