| 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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| 01/26/2005 | CN1571547A A transceiver singleboard |
| 01/26/2005 | CN1571534A An adjusting apparatus and method for send-receive channel of wireless communication system |
| 01/26/2005 | CN1571458A Sound signal processing mode of communication device |
| 01/26/2005 | CN1571430A Portable communication terminal device |
| 01/26/2005 | CN1571380A A two-way network communication system and implementing method thereof |
| 01/26/2005 | CN1571351A Method for building terminal management channel backup in router |
| 01/26/2005 | CN1571321A A pilot capture method and device based on splitting pattern matching filter |
| 01/26/2005 | CN1571319A A method and apparatus for enhancing accuracy and precision of searcher |
| 01/26/2005 | CN1571313A Shortwave meteorological data transmission method and transmission system |
| 01/26/2005 | CN1571289A Downstream synchronization monitoring apparatus and method for mobile terminal and application thereof |
| 01/26/2005 | CN1571288A Method for processing sound signal in communication system and communication system therefor |
| 01/26/2005 | CN1571287A Radio receiver and radio signal processing method |
| 01/26/2005 | CN1571286A Circuit for eliminating signal amplitude mismatch on orthogonal signal path |
| 01/26/2005 | CN1571285A Noise cancellation method for wireless signal receiving device |
| 01/26/2005 | CN1571284A A fast circulating CRC verification method used for correcting error bits in data frame |
| 01/26/2005 | CN1571283A Wireless signal receiver capable of being woken up rapidly and method thereof |
| 01/26/2005 | CN1186963C Radio remote control system with microphone/loud speaker for Internet apparatus and method for controlling its telecontroller |
| 01/26/2005 | CN1186955C Method for transmitting message in mobile terminal |
| 01/26/2005 | CN1186953C Receiver structure for radio communication device and processing method for receiving bit stream thereof |
| 01/26/2005 | CN1186950C Demodulating method for multiple customer with variable spectra expanding coefficient |
| 01/26/2005 | CN1186928C Advertisement selection based on user active in an electronic program guide |
| 01/26/2005 | CN1186896C Receiving device and receiving method |
| 01/26/2005 | CN1186893C Apparatus and method for gated transmission in CDMA communication system |
| 01/26/2005 | CN1186892C Using orthogonal waveforms to enable multiple transmitters to share single CDM channel |
| 01/26/2005 | CN1186888C Method and apparatus for reducing amplitude variations and interference in communication signals, e.g. employing inserted pilot symbol in wireless communication |
| 01/26/2005 | CN1186884C Method and receiver with enhanced performance for CDMA transmission |
| 01/26/2005 | CN1186883C Frequency hopping communication device and method |
| 01/26/2005 | CN1186881C Multiple band wireless telephone with multiple antennas |
| 01/26/2005 | CN1186854C Frequency converter for receiving satellite transmitted signal |
| 01/26/2005 | CN1186847C RF switch |
| 01/25/2005 | US6848104 Clustering of task-associated objects for effecting tasks among a system and its environmental devices |
| 01/25/2005 | US6848012 Method and system for an adaptive multimode media queue |
| 01/25/2005 | US6847834 Mobile terminal with a solar cell |
| 01/25/2005 | US6847829 Multiband high-frequency switch |
| 01/25/2005 | US6847812 Frequency-stabilized transceiver configuration |
| 01/25/2005 | US6847811 Receiver circuit compensation for filter response error |
| 01/25/2005 | US6847807 Transmission circuit and radio transmission apparatus |
| 01/25/2005 | US6847803 Method for reducing interference in a receiver |
| 01/25/2005 | US6847702 Systems and methods for enhanced reliability in a communication system |
| 01/25/2005 | US6847688 Automatic frequency control systems and methods for joint demodulation |
| 01/25/2005 | US6847676 All-lag spread-spectrum correlators with rotating references |
| 01/25/2005 | US6847675 Ultrawide-band communication system and method |
| 01/25/2005 | US6847630 Communications in an asynchronous cellular wireless network |
| 01/25/2005 | US6847624 CDMA mobile communications system and its random access control method and base station |
| 01/25/2005 | US6847616 Reception apparatus for estimating the state of a transmission channel using a known signal |
| 01/25/2005 | US6847330 Detachable 802.11a antenna detection |
| 01/25/2005 | US6847269 High-frequency module and wireless communication device |
| 01/25/2005 | US6847261 Automatic gain control method and device |
| 01/25/2005 | US6847256 Electromagnetic transponder reader |
| 01/25/2005 | US6847226 Semiconductor instrument |
| 01/25/2005 | US6847108 Semiconductor integrated circuit |
| 01/25/2005 | CA2411425C Frequency conversion apparatus |
| 01/25/2005 | CA2347078C Method and system for down-converting an electromagnetic signal |
| 01/25/2005 | CA2199933C Dual-mode satellite/cellular phone with a frequency synthesizer |
| 01/25/2005 | CA2151356C Pre-distorting linearization circuit |
| 01/25/2005 | CA2136653C Dynamic loader |
| 01/21/2005 | CA2474833A1 Barrier movement operator human interface method and apparatus |
| 01/20/2005 | WO2005006779A2 Unbiased signal to interference ratio in wireless communications devices and methods therefor |
| 01/20/2005 | WO2005006743A1 Integrated circuit for a mobile television receiver |
| 01/20/2005 | WO2005006637A2 Emulating system, apparatus, and method for emulating a radio channel |
| 01/20/2005 | WO2005006631A2 Methods and apparatus for controlling signals |
| 01/20/2005 | WO2005006630A2 Energy-aware communications for a multi-radio system |
| 01/20/2005 | WO2005006623A1 Spread code generation method, cdma transmission device, and cdma reception device |
| 01/20/2005 | WO2005006584A2 Radio communication apparatus and interference avoiding method |
| 01/20/2005 | WO2005006583A1 Signal processing apparatus |
| 01/20/2005 | WO2005006582A1 Mobile telephone holder and method for operating a mobile telephone mounted in a holder in a vehicle |
| 01/20/2005 | WO2005006580A1 Receiver for receiving frequency signals using delta-sigma modulators |
| 01/20/2005 | WO2005006579A1 Antenna device and portable radio communication device comprising such antenna device |
| 01/20/2005 | WO2005006578A1 Higly reliable receiver front-end |
| 01/20/2005 | WO2005006577A1 Reproduction device, information setting method, and information setting program |
| 01/20/2005 | WO2005006572A2 Belt covering for a mobile station and method of using the same |
| 01/20/2005 | WO2005006569A2 Multiple format radio frequency receiver |
| 01/20/2005 | WO2005006568A2 Method for generating a channel quality indicator by biasing signal-to-interference ratio |
| 01/20/2005 | WO2005006486A1 Apparatus for reducing ground effects in a folder-type communications handset device |
| 01/20/2005 | WO2005006271A2 Acoustic wave ice and water detector |
| 01/20/2005 | WO2005006229A1 Communication device, communicate method for communication device, and communication program for communication device |
| 01/20/2005 | WO2005006090A1 Synchronization of data streams over a wireless network |
| 01/20/2005 | WO2004105326A3 Time-triggered communication system and method for the synchronized start of a dual-channel network |
| 01/20/2005 | WO2004095726B1 Am receiver and demodulator |
| 01/20/2005 | WO2004093335A3 Cable-free programmable radio |
| 01/20/2005 | WO2004080020A3 Methods and apparatus for reducing discrete power spectral density components of signals transmitted in wideband communication systems |
| 01/20/2005 | WO2004062297B1 Disposable device with removable radio module |
| 01/20/2005 | WO2004036739A3 Continuous bias circuit and method for an amplifier |
| 01/20/2005 | WO2004012346A3 System and method for multiple-input multiple-output (mimo) radio communication |
| 01/20/2005 | WO2003101094A9 Program display control apparatus and program display control method |
| 01/20/2005 | WO2003079577A3 Method and apparatus for reducing inter-channel interference in a wireless communication system |
| 01/20/2005 | US20050015818 Digital broadcasting transmission/reception capable of improving a receiving performance and a signal processing method thereof |
| 01/20/2005 | US20050015242 Method for recovery of lost speech data |
| 01/20/2005 | US20050015241 Method for detecting the quantization of spectra |
| 01/20/2005 | US20050014540 Antenna coupling reduction apparatus and method |
| 01/20/2005 | US20050014538 Bi-directional sliding-type portable terminal |
| 01/20/2005 | US20050014536 Modular adaptor assembly for personal digital appliance |
| 01/20/2005 | US20050014527 Retractable rotatable camera module for mobile communication device and method of operation thereof |
| 01/20/2005 | US20050014480 Power supply delivery for leakage suppression modes |
| 01/20/2005 | US20050014478 Radio human-machine interface using knobs and menu picks |
| 01/20/2005 | US20050014477 Wireless speech and data transmission |
| 01/20/2005 | US20050014476 Semiconductor integrated circuit for communication |
| 01/20/2005 | US20050014475 Device for compensating for a mismatch of a transmitter and a method of compensating for the mismatch |
| 01/20/2005 | US20050014472 Bi-directional signal interface |
| 01/20/2005 | US20050014471 Method and apparatus for transmission and reception of signals |