| 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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| 04/13/2005 | CN1197293C Method for transmitting binary information with security |
| 04/13/2005 | CN1197290C Programmable synchronization unit for signal receiver |
| 04/13/2005 | CN1197288C System method and program for displaying waveform quality of CDMA signal and recorded medium where the program is recorded |
| 04/13/2005 | CN1197287C Method for determining electric field state of mobile station and simultaneously considering up-link electric field status |
| 04/13/2005 | CN1197286C Physical quantities display device, method and recording media for multiple signal physical quantities |
| 04/13/2005 | CN1197283C Code-distinguishing multi-address receiver for multiple users |
| 04/13/2005 | CN1197272C Short code timing offsets in a CDMA system |
| 04/13/2005 | CN1197271C Receiving station with interference signal suppression |
| 04/13/2005 | CN1197266C Maximum likelihood RAKE receiver for use in code division, multiple access wireless communication system |
| 04/13/2005 | CN1197262C Method and apparatus for successive cancellation using multiple signal timing |
| 04/13/2005 | CN1197261C Frequency converter and communication device |
| 04/13/2005 | CN1197260C Radio transceiver |
| 04/13/2005 | CN1197259C Antenna duplexer |
| 04/13/2005 | CN1197257C Radio communications device with reference-compensated power down control and its operation method |
| 04/13/2005 | CN1197238C Automatic gain controller and method and communication equipment with said control function |
| 04/13/2005 | CN1197194C Wave filter, duplexer and communication equipment |
| 04/13/2005 | CN1196417C Communicator installing piece for helmet |
| 04/12/2005 | US6879841 Method employed by a subscriber unit for controlling initial power ramp-up using short codes |
| 04/12/2005 | US6879817 DC offset, re-radiation, and I/Q solutions using universal frequency translation technology |
| 04/12/2005 | US6879815 Apparatus for extracting a carrier frequency |
| 04/12/2005 | US6879807 Remote access unit for wireless wide-area data networking |
| 04/12/2005 | US6879701 Tile-based digital watermarking techniques |
| 04/12/2005 | US6879649 Receiver and method for digital transmission in a wireless communication network |
| 04/12/2005 | US6879627 Variable rate continuous mode satellite modem |
| 04/12/2005 | US6879626 Transmission/reception apparatus and modulation system estimation method |
| 04/12/2005 | US6879624 Adaptive antenna receiver |
| 04/12/2005 | US6879578 Single user detection user equipment |
| 04/12/2005 | US6879576 Method and apparatus for processing a physical channel with partial transport format information |
| 04/12/2005 | US6879575 Code division multiple access mobile communication system |
| 04/12/2005 | US6879571 Code division multiple access mobile communication system |
| 04/12/2005 | US6879544 Manatee vocalization detection method and system |
| 04/12/2005 | US6879349 Broadcasting receiver with automatic audio selection function |
| 04/12/2005 | US6879265 Frequency interpolating device for interpolating frequency component of signal and frequency interpolating method |
| 04/12/2005 | US6879246 Evaluation of the number of electromagnetic transponders in the field of a reader |
| 04/12/2005 | US6879220 Switchless combining of multi-carrier coherent and incoherent carriers |
| 04/12/2005 | CA2345806C Method for dynamic channel allocation in a frequency hopping radio system |
| 04/12/2005 | CA2307290C Retaining clip assembly |
| 04/12/2005 | CA2252419C Code-rate increased compressed mode ds-cdma systems and methods |
| 04/07/2005 | WO2005032184A1 Mobile station and base station search method |
| 04/07/2005 | WO2005032160A2 Interference cancellation receiver for high-speed communication systems |
| 04/07/2005 | WO2005032159A2 Method and apparatus for performing modulation/demodulation in a wireless communication system |
| 04/07/2005 | WO2005032154A2 Method of controlling signal transmission in multi-input/multi-output system |
| 04/07/2005 | WO2005032139A1 Signalling service information data and service information fec data in a communication network |
| 04/07/2005 | WO2005032116A2 Non-wireless communication using sound |
| 04/07/2005 | WO2005032087A1 Apparatus and method for digitally implementing a wideband multicarrier |
| 04/07/2005 | WO2005032022A1 Method and system for multipath interference cancellation for a receiver in a multicode division multiple access system |
| 04/07/2005 | WO2005031998A1 Differential phase modulated multi-band ultra-wideband communication system |
| 04/07/2005 | WO2005031996A2 Path guiding method and system for enabling scrolling map images using a mobile communication device |
| 04/07/2005 | WO2005031994A1 Q-quenching super-regenerative receiver |
| 04/07/2005 | WO2005031992A1 Compact thermal exchange unit of thermo-electric cooling mode using heat pipe |
| 04/07/2005 | WO2005031991A1 Locking member for locking a card with respect to a shelf |
| 04/07/2005 | WO2005031990A2 System and methods that employ a balanced duplexer |
| 04/07/2005 | WO2005031989A2 A matched filter for scalable spread spectrum communications systems |
| 04/07/2005 | WO2005031986A2 Audio accessory optimization system |
| 04/07/2005 | WO2005031984A2 Method and apparatus to compensate am-pm delay mismatch in envelope restoration transmitter |
| 04/07/2005 | WO2005031920A1 Antenna and portable wireless device |
| 04/07/2005 | WO2005031918A1 Device for protecting persons against electromagnetic waves |
| 04/07/2005 | WO2005031916A1 Mobile terminal antenna device, and broadcast wave receivable radio apparatus |
| 04/07/2005 | WO2005031679A1 On-vehicle device and content providing method |
| 04/07/2005 | WO2004102820A3 Peak current control in wireless network interface devices |
| 04/07/2005 | WO2004102818A3 Integer cycle frequency hopping modulation for the radio frequency transmission of high speed data |
| 04/07/2005 | WO2004088855A3 Direct conversion transmitter system and method with quadrature balancing and low lo feed through |
| 04/07/2005 | WO2004077843A3 Multiple base station monitoring of digital channel to reduce an occurence of missed pages by a mobile station |
| 04/07/2005 | WO2004006450A8 Signal-processing method and a receiver |
| 04/07/2005 | WO2003093955A3 Method and apparatus to reduce uplink compressed mode monitoring in a communication device |
| 04/07/2005 | US20050076361 Method of displaying EPG information using mini-map |
| 04/07/2005 | US20050076271 Mobile station |
| 04/07/2005 | US20050075845 Orthogonalization and directional filtering |
| 04/07/2005 | US20050075150 Portable telephone |
| 04/07/2005 | US20050075146 Apparatus and method for powering wireless inter-component audio transmission |
| 04/07/2005 | US20050075139 Method and system for improving communication |
| 04/07/2005 | US20050075136 Cruable U-NII wireless radio with secure, integral antenna connection via validation registers in U-NII wireless ready device |
| 04/07/2005 | US20050075134 Non-wireless communication using sound |
| 04/07/2005 | US20050075133 Interface system for an acessory and a communication device |
| 04/07/2005 | US20050075126 Received wave transmitter and mobile device identification system |
| 04/07/2005 | US20050075124 Multi-media broadcast and multicast service (MBMS) in a wireless communication system |
| 04/07/2005 | US20050075106 Multiple IMSI multiple/single MSISDN (MIMM/MISM) on multiple SIMs for a single operator |
| 04/07/2005 | US20050075098 Apparatus and method for transmitting an audio signal in a mobile communication terminal serving as a digital multimedia broadcast receiver |
| 04/07/2005 | US20050075097 Method and apparatus for automatically updating a mobile web log (blog) to reflect mobile terminal activity |
| 04/07/2005 | US20050075092 Mobile communication terminal for protecting private contents and method for controlling the same |
| 04/07/2005 | US20050075091 Receiver with frequency response improvement |
| 04/07/2005 | US20050075090 RF power device with on-chip digital control and optical interface |
| 04/07/2005 | US20050075089 Image rejection mixer and multiband generator |
| 04/07/2005 | US20050075088 Wireless communication semiconductor integrated circuit device and wireless communication system |
| 04/07/2005 | US20050075086 Low power interference signal code power (ISCP) measurement |
| 04/07/2005 | US20050075083 Coupling device for interfacing power amplifier and antenna in differential mode |
| 04/07/2005 | US20050075082 Portable radio communication apparatus provided with boom portion with through hole |
| 04/07/2005 | US20050075081 System and method for antenna selection |
| 04/07/2005 | US20050075080 Inter-chip and intra-chip wireless communications systems |
| 04/07/2005 | US20050075079 Mobile terminal circuit including an RFID tag and wireless identification method using the same |
| 04/07/2005 | US20050075077 Multimode receiver and method for controlling signal interference |
| 04/07/2005 | US20050075076 Method and apparatus for measuring impedance of electrical component under high interference conditions |
| 04/07/2005 | US20050075069 Mobile telephone and operation control method therefor |
| 04/07/2005 | US20050074131 Vehicular sound processing system |
| 04/07/2005 | US20050074079 RFI canceller |
| 04/07/2005 | US20050074077 Communication breaking device and method thereof |
| 04/07/2005 | US20050074075 Feeble signal extracting circuit |
| 04/07/2005 | US20050074060 Method and apparatus for video decoding and de-interlacing |
| 04/07/2005 | US20050074056 Wireless data interface system for fixed point-to-point communications |
| 04/07/2005 | US20050074055 System, method and apparatus for crosstalk cancellation |