Patents
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)
09/2007
09/13/2007WO2007102560A1 Demultiplexer and communication device
09/13/2007WO2007102459A1 Discrete time direct sampling circuit and receiver
09/13/2007WO2007102294A1 Mobile communication system and method for estimating moving speed of mobile terminal
09/13/2007WO2007102113A2 Low power master-slave radio links.
09/13/2007WO2007101885A1 Device for receiving and/or transmitting radio frequency signals with noise reduction
09/13/2007WO2007101482A1 Electronic communication device able to communicate with an electronic module, corresponding electronic module and electronic system
09/13/2007WO2007101454A1 A receiver and transmitter for use in a satellite navigation system
09/13/2007WO2007069133A3 Method and system for calibrating a transmitting system
09/13/2007WO2007066292A9 System, apparatus, and method for a robust synchronization scheme for digital communication systems
09/13/2007WO2007063484A3 An antenna coupler
09/13/2007US20070214435 Television broadcast receiver
09/13/2007US20070213104 Personal accessory carrying device
09/13/2007US20070213101 Adjustment of parameters based upon battery status
09/13/2007US20070213100 Vibrating wireless headset for wireless communication devices
09/13/2007US20070213096 Subscriber Identification Card Performing Radio Transceiver Functionality for Long Range Applications
09/13/2007US20070213095 Radio mobile terminal device
09/13/2007US20070213094 Method and apparatus for a configurable processing and storage device
09/13/2007US20070213085 Method and system to correct for Doppler shift in moving nodes of a wireless network
09/13/2007US20070213063 Method and system for performing a handoff in a wireless communication system, such as a hard handoff
09/13/2007US20070213062 Dynamically reconfigurable universal transmitter system
09/13/2007US20070213042 System and method for remote controlling equipment with the aid of at commands, and corresponding device, radiocommunication module, and set of commands
09/13/2007US20070213028 Communication Device with a Self-Calibration Sleep Timer
09/13/2007US20070213027 Integrated low noise amplifier
09/13/2007US20070213026 Semiconductor integrated circuit
09/13/2007US20070213025 Method and arrangement for transmitting and recieving rf signals through various radio interfaces of communication systems
09/13/2007US20070213024 Tunable receiving apparatus and method therefor
09/13/2007US20070213023 Mobile device with am radio
09/13/2007US20070213022 Gain control for wireless receiver
09/13/2007US20070213018 System and method for digital autonomous automatic gain control (AGC) for DVB-H receivers
09/13/2007US20070213017 Wireless Communication Device Capable of Switching to an External Antenna Module or an Internal Antenna Module
09/13/2007US20070213016 Remote control holder with speaker activation
09/13/2007US20070213015 Wireless Signal Switching Circuit and Wireless Communication Apparatus
09/13/2007US20070213014 Increasing OFDM transmit power via reduction in pilot tone
09/13/2007US20070213013 Method and system for utilizing givens rotation to reduce feedback information overhead
09/13/2007US20070213011 Method for controlling reverse channel rate in a cellular mobile communication system and system thereof
09/13/2007US20070213010 System, device, database and method for increasing the capacity and call volume of a communications network
09/13/2007US20070212077 Ultra Wideband Communication System, Transmission Device Reception Device, and Replay Device Used for the Same
09/13/2007US20070211837 Receiver with sliding intermediate frequency (IF) architecture and programmable bandwidth and method
09/13/2007US20070211793 Multipath error estimation in satellite navigation receivers
09/13/2007US20070211792 Method and Receiver Capable of Increasing Acquisition Efficiency in a Code Division Multiple Access Communication System
09/13/2007US20070211791 Coherent processing using composite codes
09/13/2007US20070211790 Fast Frequency Hopping With a Code Division Multiplexed Pilot in an OFDMA System
09/13/2007US20070211789 Method for operating a base station by prelimiting an output signal station
09/13/2007US20070211787 Method and apparatus for spreading channel code selection
09/13/2007US20070211786 Multicarrier Sub-Layer for Direct Sequence Channel and Multiple-Access Coding
09/13/2007US20070211785 Detecting and synchronizing to frequency hopped packets
09/13/2007US20070211579 System and method for outputting data
09/13/2007US20070210954 Microwave frequency converter
09/13/2007US20070210940 Method of efficient direct sequence spread spectrum signal encoding and apparatus therefore
09/13/2007US20070210918 Remote control location technique and associated apparatus
09/13/2007US20070210848 Pulse generator and method of generating pulses, such as for template generation in impulse radio systems
09/13/2007DE202007007966U1 Transmitter Transmitter
09/13/2007DE202007007418U1 Sicherheitseinrichtung für mit RFIDs versehene Reisepässe Safety device provided with RFID passports
09/13/2007DE10230942B4 Vorrichtung und Verfahren für die Symbolabbildung von TFCI-Bits für einen Hard Split-Modus in einem CDMA-Mobilkommunikationssystem Device and method for symbol mapping of TFCI bits for a hard split mode in a CDMA mobile communication system
09/13/2007DE102006011285A1 Schwingkreisanordnung mit digitaler Steuerung, Verfahren zur Erzeugung eines Schwingungssignals und digitaler Phasenregelkreis mit der Schwingkreisanordnung Resonant circuit arrangement with a digital controller, method for generating an oscillation signal and digital phase locked loop with the resonant circuit arrangement
09/13/2007DE102006010963A1 Circuit arrangement for motor vehicle, has external antenna over which transmission of mobile wireless signal of frequency of global system for mobile communication standard or transmission and reception of wireless signal take place
09/13/2007DE102006009898A1 Radio frequency identification transponder device for e.g. wheel sets, has chip and antenna coil that are evenly enclosed by carrier structure, which consists of special molded mineral with native epoxide
09/13/2007CA2644753A1 System and method for providing error resilience, random access and rate control in scalable video communications
09/13/2007CA2643713A1 A receiver and transmitter for use in a satellite navigation system
09/12/2007EP1833276A2 Television apparatus
09/12/2007EP1833270A1 A base band processing module n+m backup method based on switching and device thereof
09/12/2007EP1833252A1 Mobile type digital broadcast receiving apparatus and receiving method
09/12/2007EP1833232A2 System and method for outputting data
09/12/2007EP1833177A1 Optimizing multi-user detection
09/12/2007EP1833175A1 Initial cell search algorithm
09/12/2007EP1833174A2 Receiving device, receiving method, and program
09/12/2007EP1833173A1 Pulse generator and method of genrerating pulses, such as for template generation in impulse radio systems
09/12/2007EP1833172A1 Balance/unbalance filter module and communication apparatus
09/12/2007EP1833171A1 Apparatus with noise reduction for receiving and/or sending radiofrequency signals
09/12/2007EP1833170A1 Broadcast receiver
09/12/2007EP1833169A1 Reconfiguring impedance matching for high power circuits
09/12/2007EP1833166A1 High-frequency electronic switch, bust wave generation device using the same, and short pulse radar using the same
09/12/2007EP1832074A1 Method and apparatus for transmitting/receiving a signal in an ffh-ofdm communication system
09/12/2007EP1832020A2 Diagnostics and self-healing in a wireless communications device based on peer-to-peer signaling and emulation
09/12/2007EP1832014A1 Apparatus for using a wireless communication base station in common
09/12/2007EP1832006A1 Traffic interference cancellation
09/12/2007EP1832005A1 Method for multi-path detection in spread spectrum receivers
09/12/2007EP1832004A2 Ultra wideband radio frequency identification techniques
09/12/2007EP1832003A2 Hands-free push-to-talk radio
09/12/2007EP1831814A2 Method and apparatus for recording and utilizing unknown signals of remote control devices
09/12/2007EP1733479A4 Power reception optimization method,and associated apparatus, for operating upon an encoded data block
09/12/2007EP1730854A4 Method for steering smart antenna beams for a wlan using signal and link quality metrics
09/12/2007EP1645042B1 Higly reliable receiver front-end
09/12/2007EP1614044A4 Sampling tuning system
09/12/2007EP1520350A4 Orthogonalized spatial multiplexing for wireless communication
09/12/2007EP1520344B1 Automatic frequency control receiver
09/12/2007EP1454420B1 Data transmission method and receiver
09/12/2007EP1393561A4 Technique for optimizing the delivery of advertisements and otherprogramming segments by making bandwidth tradeoffs
09/12/2007EP1290804A4 Digitized automatic gain control system and methods for a controlled gain receiver
09/12/2007CN200947668Y Nasal bone conduction video transmission device
09/12/2007CN200947599Y RF circuit structure improvement
09/12/2007CN200947598Y Vehicle-mounted blue tooth
09/12/2007CN200947597Y Inter-cabinet wiring device of outdoor base station
09/12/2007CN200947596Y Radio set integrated circuit with intermediate frequency
09/12/2007CN101036411A Perodic ranging in a wireless access system for mobile station in sleep mode
09/12/2007CN101036405A Method for performing handover in broadband wireless access system
09/12/2007CN101036383A Broadcast receiving apparatus
09/12/2007CN101036363A Differential phase coding in wireless communications system
09/12/2007CN101036319A Booster
09/12/2007CN101036312A Method and apparatus for controlling transmit power in a wireless communications device