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)
03/2010
03/23/2010US7684777 Adjacent channel rejection device, receiving apparatus and method of operating a receiving apparatus
03/23/2010US7684776 Wireless communication device having variable gain device and method therefor
03/23/2010US7684775 Method and apparatus for compensating DC level in an adaptive radio receiver
03/23/2010US7684774 Systems and methods for recovery of a sub-carrier signal from a stereophonic multiplexed signal
03/23/2010US7684773 Mobile communication terminal with equalizer function
03/23/2010US7684769 Data communication apparatus and module using human body
03/23/2010US7684768 Loop powered current-loop wireless transmitter
03/23/2010US7684767 Voice, data and RF integrated circuit with multiple modulation modes and methods for use therewith
03/23/2010US7684766 System and method for managing talk burst authority of a mobile communication terminal
03/23/2010US7684765 Transmit antenna switching apparatus and method in MIMO system
03/23/2010US7684764 Duplexer using surface acoustic wave filters and electronic device equipped with the same
03/23/2010US7684763 Transceiver circuit and method for providing local oscillator signals in a transceiver circuit
03/23/2010US7684762 Method of transmitting feedback information in an orthogonal frequency division multiplexing (OFDM)/OFDM access (OFDMA) mobile communication system
03/23/2010US7684761 Closed-loop signalling method for controlling multiple transmit beams and correspondingly adapted transceiver devices
03/23/2010US7684760 Transmission power controller of a mobile communication terminal
03/23/2010US7684758 System and method of reducing interferences in wireless communication networks
03/23/2010US7684753 Method and device for transmission parameter selection in mobile communications
03/23/2010US7684681 Receivers for television signals
03/23/2010US7684631 Method and apparatus for predicting discrete cosine transform coefficients
03/23/2010US7684626 Method and apparatus for image decoder post-processing using image pre-processing and image encoding information
03/23/2010US7684573 Signal level adjustment apparatus and control method for the adjustment apparatus
03/23/2010US7684572 Mixer apparatus and music apparatus capable of communicating with the mixer apparatus
03/23/2010US7684570 Vehicle remote control interface for controlling multiple electronic devices
03/23/2010US7684529 Interference rejection in wireless networks
03/23/2010US7684528 Method for whitening colored noise in a communication system
03/23/2010US7684523 Method and apparatus for channel estimation
03/23/2010US7684514 Transmitter apparatus and wireless communication apparatus
03/23/2010US7684500 Method for detecting UWB pulse sequences in a cost-efficient manner
03/23/2010US7684490 Signal compressing system
03/23/2010US7684485 Video encoding/decoding method and apparatus
03/23/2010US7684481 High speed data packet access minimum mean squared equalization with direct matrix inversion training
03/23/2010US7684476 Wireless communication system and method with feedback signals containing channel estimate values
03/23/2010US7684474 Method and apparatus for demodulating signals processed in a transmit diversity mode
03/23/2010US7684473 Receiver for wireless communication network with extended range
03/23/2010US7684472 Method and apparatus for frequency-robust detection of a wideband code division multiple access secondary synchronization channel
03/23/2010US7684471 Rake-finger combiner with reduced resource requirement
03/23/2010US7684470 Fast acquisition of a pilot signal in a wireless communication device
03/23/2010US7684469 Code division multiple access transmission antenna weighting
03/23/2010US7684467 Performing blind scanning in a receiver
03/23/2010US7684466 Wired spread spectrum communication device, a method for communication thereof, and a wired spread spectrum communication system
03/23/2010US7684465 Frequency hopping communication protocol
03/23/2010US7684464 Method and apparatus for performing channel assessment in a wireless communication system
03/23/2010US7684463 Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus and method
03/23/2010US7684462 System and method for controlling variations of switching frequency
03/23/2010US7684461 Multimode receiver
03/23/2010US7684448 Method and apparatus for data interleaving and data de-interleaving against periodical position interference
03/23/2010US7684435 Base station system for mobile communication
03/23/2010US7684429 Quality of service half-duplex media access controller
03/23/2010US7684380 System and method for handling asynchronous data in a wireless network
03/23/2010US7684378 Method and apparatus for estimating channelization codes in a wireless transmit/receive unit
03/23/2010US7684372 Signaling MIMO allocations
03/23/2010US7684371 Method and apparatus for blind code detection
03/23/2010US7684369 Radio based station apparatus and base station controller
03/23/2010US7684357 Enhanced pre-notification procedure for GERAN MBMS
03/23/2010US7683829 Method and apparatus for adapting a receiver frequency plan according to location
03/23/2010US7683759 Patient identification system
03/23/2010US7683758 Electronic access control device
03/23/2010US7683704 Multiple order low pass filter for an xDSL splitter in a telecommunication system
03/23/2010CA2619679C Quadriphase spreading codes in code division multiple access communications
03/23/2010CA2533530C Telephone system having reduced sensitivity to rf interference and related methods
03/23/2010CA2457883C Implementing a physical layer automatic repeat request for a subscriber unit
03/23/2010CA2362415C Variable capacitance coupling antenna
03/23/2010CA2318658C Interference suppression in cdma systems
03/23/2010CA2307986C Receiving apparatus and method
03/18/2010WO2010030990A1 Methods for in-band signaling through enhanced variable-rate codecs
03/18/2010WO2010030945A1 Apparatus and methods for controlling a sleep mode in a wireless device
03/18/2010WO2010030611A2 Common mode and unified frame format
03/18/2010WO2010030522A1 Sleep time reprogramming technique for a mobile phone
03/18/2010WO2010030388A2 Distributed uplink multi-cell successive interference cancellation for cellular networks
03/18/2010WO2010030211A1 Signal quality estimation
03/18/2010WO2010029972A1 Device and method of receiving a plurality of frequency channels using polyphase discrete processing
03/18/2010WO2010029964A1 Multiplexed frequency receiver
03/18/2010WO2010029690A1 Distortion compensation amplification device
03/18/2010WO2010029601A1 Viewing quality calculation device
03/18/2010WO2010029452A1 System and method dynamically switched dual-mode rf transceiver
03/18/2010WO2010029447A1 Controlling the dynamic range of a rf receiver circuit in a wireless communication terminal to reestablish a lost communication link
03/18/2010WO2010029380A1 A protective device for hand-held electronic equipment
03/18/2010WO2010028693A1 Enhanced power saving mode for a mobile station
03/18/2010WO2010028588A1 Method and system for multicast switch
03/18/2010WO2010002707A3 Transpiration cooling and fuel cell for ultra mobile applications
03/18/2010WO2009145541A3 Dc offset removal circuit with low noise for wireless receiver
03/18/2010US20100071018 Wireless video transmission device, wireless video reception device, wireless communication system, and cec message transmission method used therefor
03/18/2010US20100071015 Apparatus for video and audio reproduction
03/18/2010US20100070985 Audio apparatus for vehicle
03/18/2010US20100070385 Wireless media player
03/18/2010US20100069127 Electronic devices for receiving pushed data
03/18/2010US20100069126 Generating, at least in part, and/or receiving, at least in part, at least one request
03/18/2010US20100069125 Tranceiver and transceiving method in uwb system for frequency sharing
03/18/2010US20100069122 Communication Characteristic Control Method, Pilot Control Method, Base Station And Mobile Station
03/18/2010US20100069120 Method to calibrate rf paths of an fhop adaptive base station
03/18/2010US20100069119 Method for determining the type of a mobile radio base station; radio communication terminal and network devices; radio communication smart card device
03/18/2010US20100069108 Apparatus and method for transmitting data over a wireless network
03/18/2010US20100069093 Mobile alerting network
03/18/2010US20100069084 Method for reducing intra-cell interference between cell phones performing random access
03/18/2010US20100069039 Storage medium, communication system, and control device
03/18/2010US20100069033 Method and Apparatus for Optimizing Signal Processing
03/18/2010US20100069032 Method and system for single weight antenna system for hsdpa
03/18/2010US20100069031 Mixer-amplifier for an rf receive chain
03/18/2010US20100069030 Frequency measuring broadband digital receiver
03/18/2010US20100069029 Method and apparatus to adjust a tunable reactive element
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