| 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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| 04/28/2004 | EP1414224A2 Mobile communication terminal provided with handsfree function and controlling method thereof |
| 04/28/2004 | EP1414176A2 Communication device and communication method immune to burst error, program for executing the method, and computer-readable storage medium storing the program |
| 04/28/2004 | EP1414170A1 Method for transmitting a word representative of transmission parameters respectively allocated to the mobile stations in communication with a base station |
| 04/28/2004 | EP1414169A2 CDMA data communication system, terminal device and method with reduced power consumption |
| 04/28/2004 | EP1414163A1 Receiver and communication terminal |
| 04/28/2004 | EP1414162A2 Receiving apparatus and receiving method |
| 04/28/2004 | EP1414161A1 Receiver |
| 04/28/2004 | EP1414160A1 Noise reduction apparatus |
| 04/28/2004 | EP1414159A1 Portable radio |
| 04/28/2004 | EP1414158A1 Method of decoding an incident turbo-code encoded signal in a receiver, and corresponding receiver, in particular for mobile radio systems |
| 04/28/2004 | EP1413979A1 Wireless communication device with functional blocks for different communication standards, and method, recording medium and program therefor |
| 04/28/2004 | EP1413820A2 Camera lens module rotatable around two axes |
| 04/28/2004 | EP1413220A1 Back clip fixture of a receiver and transmitter device |
| 04/28/2004 | EP1413163A1 System and method of estimating earliest arrival of cdma forward link signals |
| 04/28/2004 | EP1413133A1 Subscriber network reception and transmittion of digital packets |
| 04/28/2004 | EP1413111A2 Signal decomposition for the control of its dynamic range |
| 04/28/2004 | EP1413110A2 Demodulation of psk signals |
| 04/28/2004 | EP1413108A2 Method for avoiding interference radiation of am transmitters used in digital transmission |
| 04/28/2004 | EP1413097A2 Resource allocation in a wireless network |
| 04/28/2004 | EP1413075A2 Method and arrangement for digital transmission using am emitters |
| 04/28/2004 | EP1413070A1 Method and apparatus for combined spatial and temporal signal equalization in a communication system with multiple receiver antennas |
| 04/28/2004 | EP1413067A1 Apparatus and method for detecting ripples caused by multipath propagation and controlling receiving antenna and tuner |
| 04/28/2004 | EP1413066A1 Device for joint detection of cdma codes for multipath downlink |
| 04/28/2004 | EP1413065A1 Loop diagnostic mode for adsl modems |
| 04/28/2004 | EP1413064A2 Device and method for offset calibration of the power control signal of radio devices |
| 04/28/2004 | EP1413063A2 Adaptive on-frequnecy repeater |
| 04/28/2004 | EP1413052A1 Intermodulation product cancellation circuit |
| 04/28/2004 | EP1413051A1 A transmitter with a sliding compression point |
| 04/28/2004 | EP1412938A1 Features to enhance data entry through a small data entry unit |
| 04/28/2004 | EP1338088B1 Signal level control |
| 04/28/2004 | EP1212842B1 Reduced computation in joint detection |
| 04/28/2004 | EP1196992B1 Tuning system for achieving rapid signal acquisition for a digital satellite receiver |
| 04/28/2004 | EP1138115B1 Amplitude modulation to phase modulation cancellation method in an rf amplifier |
| 04/28/2004 | EP1087680B1 Adapter system |
| 04/28/2004 | EP1084540B1 Device and method for generating and distributing coded symbols in cdma communication system |
| 04/28/2004 | EP1082825A4 Communications interface adapter |
| 04/28/2004 | EP1037422B1 Transmitter and receiver for multi-rated delay multiplexing direct spread spectrum communication system, and multi-rated delay multiplexing direct spread spectrum communication system |
| 04/28/2004 | EP1034665B1 Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system |
| 04/28/2004 | EP0978168B1 Orthogonal code synchronization system and method for spread spectrum cdma communications |
| 04/28/2004 | EP0910904B1 Arrangement and method relating to the handling of redundant signals and a telecommunications system comprising such |
| 04/28/2004 | EP0880875B1 A method and an arrangement for cooling an apparatus cabinet |
| 04/28/2004 | EP0873614B1 Post-compression hidden data transport |
| 04/28/2004 | EP0838105B1 Multipath resistant, orthogonal code-division multiple access system |
| 04/28/2004 | EP0801857B1 Method for substituting bad speech frames in a digital communication system |
| 04/28/2004 | EP0793886B1 Remote-controlled circuitry |
| 04/28/2004 | EP0414838B2 Process for transmitting a signal |
| 04/28/2004 | CN2613962Y Mobile telephone set with internal charge plug |
| 04/28/2004 | CN2613960Y Mobile telephone set |
| 04/28/2004 | CN2613931Y Wristwatch type handset structure |
| 04/28/2004 | CN2613930Y Radio receiver specially for listening examination of foreign language |
| 04/28/2004 | CN2613929Y Covered type reflector for communication antenna |
| 04/28/2004 | CN1493150A Miniaturized telecommunication device |
| 04/28/2004 | CN1493149A 移动电话 Mobile telephone |
| 04/28/2004 | CN1493125A Method for handover in synchronous CDMA |
| 04/28/2004 | CN1493124A Method and device for capturing of down synchronization in CDMA communication system |
| 04/28/2004 | CN1493123A Radio transmission apparatus, radio transmission method |
| 04/28/2004 | CN1493120A Base station device, mobile station device and transmission power control method |
| 04/28/2004 | CN1493117A Method and device for transceiving orthogonal code space indication information in mobile communication system |
| 04/28/2004 | CN1493115A Method and apparatus for efficient use of communication resources in communication system |
| 04/28/2004 | CN1493114A System, method and apparatus for wireless channel parameter estimation in spread spectrum communication system |
| 04/28/2004 | CN1493113A Method and apparatus for receive channel noise suppression |
| 04/28/2004 | CN1493112A Transmitting device |
| 04/28/2004 | CN1493073A Noise removing method and device |
| 04/28/2004 | CN1492713A Mobile terminal, control device, communication system and communication method |
| 04/28/2004 | CN1492712A System and method for processing information and data in mobile phone |
| 04/28/2004 | CN1492710A Mobile image processing device and method for portable terminal machine of image communication |
| 04/28/2004 | CN1492699A Method for channel evaluation using circular orthogonal pilot frequency sequence |
| 04/28/2004 | CN1492698A Method and networking and calling capable of effectively increasing mine lane radio communication distance |
| 04/28/2004 | CN1492684A Video frequency signal compressor and its compressing method |
| 04/28/2004 | CN1492683A Video frequency signal compressor and its compressing method |
| 04/28/2004 | CN1492639A Radio local network system and method for setting up frequency in said system |
| 04/28/2004 | CN1492613A Symbol mapping and channelizing device of asynchronous CDMA communication system |
| 04/28/2004 | CN1492612A Spectrum spreading communication system using single spread spectrum code |
| 04/28/2004 | CN1492609A Automatic power control system for CDMA communication system |
| 04/28/2004 | CN1492597A Super wide band direct sequence two-phase phase shift key control narrow pulse generator |
| 04/28/2004 | CN1492596A Super wide band communication system and method using direct extension and pulse polarizing modulation |
| 04/28/2004 | CN1492594A Radio communication terminal for changing image file of background picture and method for displaying image file of background picture |
| 04/28/2004 | CN1492591A Failure protective circuit for low voltage differential receiver |
| 04/28/2004 | CN1492590A A set of radio receiving modules |
| 04/28/2004 | CN1492586A 高频开关 High-frequency switching |
| 04/28/2004 | CN1492395A Variable speed sounder |
| 04/28/2004 | CN1492341A Reproducing device, output device and method for control power consumption |
| 04/28/2004 | CN1492292A MP4 multifunction wrist watch |
| 04/28/2004 | CN1148093C Method for providing function of specific data notice in telephone |
| 04/28/2004 | CN1148090C Mobile telephone set |
| 04/28/2004 | CN1148089C Method and system for connecting mobile telecommunication device with PC computer |
| 04/28/2004 | CN1148088C Method for setting screen in portable telephone set, and said telephone using same method |
| 04/28/2004 | CN1148082C Mobile communiation terminal device and control method |
| 04/28/2004 | CN1148049C Mounting device of radio telephone |
| 04/28/2004 | CN1148026C Intelligent antenna channel array correcting method and devcie |
| 04/28/2004 | CN1148023C Variable rate transmission and reception methods and devices |
| 04/28/2004 | CN1148020C Data injection method for broadcast system integrating digital video-audio broadcast with data broadcast |
| 04/28/2004 | CN1148017C Method and equipment for fast channel estimation with training sequence |
| 04/28/2004 | CN1148016C Data receiving apparatus |
| 04/28/2004 | CN1148014C Combined closed loop/open loop power control in time division duplex communication |
| 04/28/2004 | CN1148009C Homodyne radio receiver |
| 04/28/2004 | CN1148008C Method for filtering mobile radiotelephone signal and corresponding mobile radiotelephone receiver |
| 04/28/2004 | CN1147991C Electronic circuit arrangement generating transmit frequency |
| 04/28/2004 | CN1147962C Band elimination medium filter, medium duplexer and communication device using the same |
| 04/27/2004 | US6728927 Method and system for high-spread high-distance interleaving for turbo-codes |