Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
03/2007
03/01/2007US20070049234 Wideband variable gain amplifier in an ultra wideband receiver
03/01/2007US20070049233 Wireless Communications Device Including a Joint Space-Time Optimum Filters (JSTOF) Using Singular Value Decompositions (SVD)
03/01/2007US20070049232 Joint Space-Time Optimum Filter (JSTOF) Using QR and Eigenvalue Decompositions
03/01/2007US20070049231 Joint Demodulation Filter for Co-Channel Interference Reduction and Related Methods
03/01/2007US20070049230 Handheld audio system with radio receiver and method for use therewith
03/01/2007US20070049229 Device, system and method of wireless signal detection
03/01/2007US20070049228 High-frequency receiver
03/01/2007US20070049227 Noise blanker control
03/01/2007US20070049226 Enhancing signals in a two-way radio system
03/01/2007US20070049225 Apparatus for protecting receiver circuit in time division duplexing wireless communication system
03/01/2007US20070049224 Radio-frequency tuner with differential converter
03/01/2007US20070049223 Radio Receiver and Radio Receiving Method
03/01/2007US20070049222 Front end module
03/01/2007US20070049221 Multiple output RF signal generator
03/01/2007US20070049220 Apparatus and method of local oscillator leakage cancellation
03/01/2007US20070049219 Digital baseband system and process for compensating for analog radio transmitter impairments
03/01/2007US20070049218 Precoding and SDMA support
03/01/2007US20070049217 Electronic equipment connectable to external equipment
03/01/2007US20070049216 Single chip multimode baseband processing circuitry with a shared radio interface
03/01/2007US20070049215 Downconversion mixer with IM2 cancellation
03/01/2007US20070049214 Transmit antenna switching apparatus and method in MIMO system
03/01/2007US20070049213 Tunable dual-antenna system for multiple frequency band operation
03/01/2007US20070049212 Discrete amplitude calibration of oscillators in frequency synthesizers
03/01/2007US20070049207 Communication apparatus and method using forward error correcting statistics for adaptive modulation feedback
03/01/2007US20070049203 System and method for adjusting the coverage footprint of an antenna
03/01/2007US20070049202 Electronic device
03/01/2007US20070049201 Wireless LAN system having priority data transmission function
03/01/2007US20070049200 Radio-Frequency Receiver Device
03/01/2007US20070049199 Interference cancellation method and module for OFDMA mobile communication system
03/01/2007US20070049191 Digital broadcast receiving device, digital broadcast receiving method, and program therefor
03/01/2007US20070047765 Methods and Apparatus to Process Media
03/01/2007US20070047753 Vehicle Accessory Microphone
03/01/2007US20070047741 Head-unit loading device of vehicle audio/video system
03/01/2007US20070047682 Method and device for detecting occupation by a signal of an adjacent channel
03/01/2007US20070047681 Method and apparatus for automatic alignment of notch filters
03/01/2007US20070047680 Circuit for measuring an eye size of data, and method of measuring the eye size of data
03/01/2007US20070047678 Method and system for combined polarimetric and coherent processing for a wireless system
03/01/2007US20070047658 Video comfort noise addition technique
03/01/2007US20070047647 Apparatus and method for enhancing image using motion estimation
03/01/2007US20070047644 Method for enhancing performance of residual prediction and video encoder and decoder using the same
03/01/2007US20070047639 Rate-distortion video data partitioning using convex hull search
03/01/2007US20070047637 Channel equalizer, channel equalization method, and tap coefficient updating method
03/01/2007US20070047632 Systems and methods for minimum-power leakage windowing for VDSL using least square technique
03/01/2007US20070047630 Synchronous control apparatus for initial synchronization when receiving a wireless signal
03/01/2007US20070047629 Method and apparatus for received communication signal processing
03/01/2007US20070047628 Method and apparatus for QAM demodulation in a generalized rake receiver
03/01/2007US20070047627 Method and device for generating high frequency waveforms
03/01/2007US20070047626 Mixed voice and spread spectrum data signaling with multiplexing multiple users with cdma
03/01/2007US20070047625 Multi-mode wireless communication device and method
03/01/2007US20070047624 Mixed voice and spread spectrum data signaling with enhanced concealment of data
03/01/2007US20070047623 Method and apparatus for generating a pseudorandom binary sequence using a linear feedback shift register
03/01/2007US20070047622 Data generator having linear feedback shift registers for generating data pattern in forward and reverse orders
03/01/2007US20070047621 System and method for calibrating an analog signal path in an ultra wideband receiver
03/01/2007US20070047511 Continuously adjustable bandwidth discrete-time phase-locked loop
03/01/2007US20070046834 Balanced and unbalanced electronic circuit and television tuner
03/01/2007US20070046831 Receiver apparatus and receiver system
03/01/2007US20070046536 Fast fourier transform with down sampling based navigational satellite signal tracking
03/01/2007US20070046534 System and method for acquiring weak signals in a global positioning satellite system
03/01/2007US20070046531 Bluetooth satellite receiver device powered by a cigarette lighter socket
03/01/2007US20070046512 Data conversion system
03/01/2007US20070045551 Camera module apparatus with IR-cut-coated window glass
03/01/2007US20070045550 Miniature camera module with lens containing image sensor
03/01/2007US20070045412 Guest-service-type convenience system for implementation at ticketing activity, touring activity and retail transaction
03/01/2007DE202006017474U1 Lesegerät in Verbindung mit wenigstens einer Antenne für ein RFID-System und Antennenmodul in dem RFID-System Reader in combination with at least one antenna for a RFID system and the antenna module in the RFID system
03/01/2007DE19614655B4 Antennen-Anpassgerät Antenna Antenna Tuner
03/01/2007DE102006038338A1 Receiver device for mobile reception of high-frequency signals of different services in motor vehicles, has receiver unit and communication unit are connected together for signal transmission
03/01/2007DE102005040261A1 Audio appliance, especially radio alarm with volume control, has indicator for showing set volume and is visible both in switched-off state and/or in stand-by state of audio appliance
03/01/2007DE102005040012A1 Configuration of independent subscribers in satellite receive-only equipment involves assigning free subscriber channel when new subscriber is detector to enable new subscriber to receive all connected satellite ZF levels
03/01/2007DE102005039943A1 Auxgate for direct feed and management of external audio sources in audio equipment or sound system used in motor vehicle, uses interface radio loudspeakers to generate improved audio sound while maintaining mark-specific work radio
03/01/2007CA2620836A1 Method and apparatus for control of dpsk and dqpsk receivers and transmitters
03/01/2007CA2620168A1 Configurable pilots in a wireless communication system
03/01/2007CA2619140A1 Joint space-time optimum filters (jstof) using singular value decompositions (svd)
03/01/2007CA2619054A1 Method and apparatus for determining scrambling codes for signal transmission
03/01/2007CA2618981A1 Joint demodulation filter for co-channel interference reduction and related methods
02/2007
02/28/2007EP1758416A1 Mobile station device for multicarrier transmission, base station device, and cell search method
02/28/2007EP1758381A2 Information processing method and apparatus and recording medium
02/28/2007EP1758380A2 Information processing method and apparatus and recording medium
02/28/2007EP1758379A2 Information processing method and apparatus and recording medium
02/28/2007EP1758344A2 Key pad assembly and mobile communication terminal having the same
02/28/2007EP1758318A2 Transmission rate control method, mobile station, radio base station and radio network controller
02/28/2007EP1758302A1 Network system
02/28/2007EP1758281A1 Transmitter load impedance faulty detecting system
02/28/2007EP1758267A1 Method and apparatus for measuring and reporting channel state information
02/28/2007EP1758259A1 Power measurement of received CDMA signals using soft threshold preprocessing after correlation
02/28/2007EP1758258A2 Nonlinear precoding in code-division multiple access communication system
02/28/2007EP1758257A1 Communication apparatus
02/28/2007EP1758256A1 Interrogator for wireless tag communication system
02/28/2007EP1758255A2 PLL circuit and radio communication terminal apparatus using the same
02/28/2007EP1758241A1 Image removing circuit
02/28/2007EP1758047A2 Tag reading method and apparatus
02/28/2007EP1758046A1 Sideband diversity reader for electronic identification system
02/28/2007EP1757480A1 In-wheel motor system-use transponder and wheel provided with it
02/28/2007EP1757131A1 Improved method and system for associating subscriber identity information
02/28/2007EP1757127A1 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna
02/28/2007EP1757126A1 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
02/28/2007EP1757074A2 Method and system for utilizing smart antennas in establishing a backhaul network
02/28/2007EP1757055A2 Integer cycle event detection using wavelet pass filter system and method
02/28/2007EP1757023A1 Common signaling method
02/28/2007EP1756984A1 Sir estimation in a wireless receiver
02/28/2007EP1756961A2 Method for compensating for multi-path
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