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)
09/2013
09/03/2013US8526613 Subscriber network receiving digital packets and transmitting digital packets below a predetermined maximum bit rate
09/03/2013US8526550 System and method for wideband interference suppression
09/03/2013US8526546 Radio transmission device and radio transmission method
09/03/2013US8526540 Method and receiving unit for the detection of data symbols
09/03/2013US8526536 Quad LINC transmitter with switchable Chireix amplifiers
09/03/2013US8526523 Highly-spectrally-efficient receiver
09/03/2013US8526510 Estimation of traffic-to-pilot ratios
09/03/2013US8526499 Bi-prediction coding method and apparatus, bi-prediction decoding method and apparatus, and recording medium
09/03/2013US8526498 Video coding apparatus, video coding method, and video decoding apparatus
09/03/2013US8526497 Method and apparatus for encoding video, and method and apparatus for decoding video
09/03/2013US8526495 Apparatus and method of constrained partition size for high efficiency video coding
09/03/2013US8526483 Power line channel-adaptive communications system and method
09/03/2013US8526399 Communications device used in CDMA
09/03/2013US8526376 Radio communication mobile station device and response signal spread sequence control method
09/03/2013US8526327 Spread-spectrum communication unit
09/03/2013US8526270 Acoustic multifunctional standard calibration method
09/03/2013US8525723 Radar detector with navigation function
09/03/2013CA2774219C Method and apparatus for receive diversity control in wireless communications
09/03/2013CA2662472C Wireless microphone device with high frequency signals
09/03/2013CA2643713C A receiver and transmitter for use in a satellite navigation system
09/03/2013CA2525837C Method and apparatus for network management using periodic meansurements of indicators
08/2013
08/29/2013WO2013126804A1 Wireless device with filters to support co-existence in adjacent frequency bands
08/29/2013WO2013126754A1 Mobile interactive presentation and collaboration system
08/29/2013WO2013126298A1 Efficient bandwidth utilization methods for catv docsis channels and other applications
08/29/2013WO2013126241A1 Luminous cellphone display
08/29/2013WO2013125916A1 Method and apparatus for controlling lock/unlock state of terminal through voice recognition
08/29/2013WO2013125911A1 A mobile terminal having a screen operation and operating method
08/29/2013WO2013125905A1 Situation-based information providing system with server and user terminal, and method thereof
08/29/2013WO2013125902A1 Hybrid touch screen device and method for operating the same
08/29/2013WO2013125894A1 Apparatus and method for processing data of mobile terminal
08/29/2013WO2013125806A1 Method of providing capture data and mobile terminal thereof
08/29/2013WO2013125802A1 Method of capturing content and mobile terminal thereof
08/29/2013WO2013125801A1 Method of controlling image diagnosis apparatus and mobile terminal for the same, and method of operating image diagnosis apparatus and image diagnosis apparatus for the same
08/29/2013WO2013125796A1 Method of sharing content and mobile terminal thereof
08/29/2013WO2013125795A1 Apparatus and method for portable terminal having dual subscriber identity module card
08/29/2013WO2013124179A1 Pll frequency selection
08/29/2013WO2013123972A1 Liquid cooling system and method for cooling at least one radio unit
08/29/2013WO2013123580A1 Apparatus, system and method for performing peak power reduction of a communication signal
08/29/2013US20130227610 Program guide apparatus
08/29/2013US20130226321 Modular Personal Network Systems And Methods
08/29/2013US20130225250 Handheld electronic devices and methods involving improved antenna performance
08/29/2013US20130225245 Wireless communication terminal for transmitting and receiving data and method thereof
08/29/2013US20130225110 Downconversion of comb spectrum
08/29/2013US20130225109 On-Demand Signal Notching in a Receiver
08/29/2013US20130225108 Electronic Circuit Arrangement for Receiving Low Frequency Electro-Magnetic Waves with an Adjustable Attenuator Element
08/29/2013US20130225106 Radio Receiver Apparatus of a Cellular Radio Network
08/29/2013US20130225104 Method of modulation and demodulation for nano communication, and receiver using the method
08/29/2013US20130225103 Mobile terminal with support
08/29/2013US20130225102 Wireless device, and information processing apparatus and storage device including the wireless device
08/29/2013US20130225101 Second-order filter with notch for use in receivers to effectively suppress the transmitter blockers
08/29/2013US20130225099 Methods, systems, and non-transitory computer readable media for wideband frequency and bandwidth tunable filtering
08/29/2013US20130225098 Wireless communication device, method for controlling wireless communication device, program, and storage medium
08/29/2013US20130225093 Wireless communication method and wireless communication apparatus
08/29/2013US20130225088 Simple Automatic Antenna Tuning System And Method
08/29/2013US20130223576 Frequency offset estimation apparatus and method of ofdm system
08/29/2013US20130223572 Digital signal processor with adjustable data rate and methods thereof
08/29/2013US20130223571 Mechanisms for the Correction of I/Q Impairments
08/29/2013US20130223568 Receiving Arrangement of a Motor Vehicle
08/29/2013US20130223567 Transmission and reception apparatus and method
08/29/2013US20130223563 OFDM System and Method Employing OFDM Symbols with Known or Information-Containing Prefixes
08/29/2013US20130223544 System and method for efficient frequency estimation in burst-mode communication
08/29/2013US20130223501 Error Prediction For Two-Stage Receivers
08/29/2013US20130223490 Opportunistic Modem
08/29/2013US20130223489 Transceiver IQ Calibration System and Associated Method
08/29/2013US20130223488 Apparatus for wideband transmission and reception for multiband
08/29/2013US20130223486 Baseband beamforming
08/29/2013US20130223485 Hybrid Automatic Repeat Request With Feedback Dependent BIT Selection
08/29/2013US20130223484 Two-Channel Compact Small Form-Factor Pluggable Module
08/29/2013US20130223483 Narrowband interference rejection for ultra-wideband systems
08/29/2013US20130223482 System and method for increasing maximum payload size
08/29/2013US20130223481 System and method for multi-channel frequency hopping spread spectrum communication
08/29/2013US20130223414 Methods and apparatus for signal transmission and reception in a broadband communication system
08/29/2013US20130223371 Receiving apparatus and receiving method
08/29/2013US20130223203 Hybrid ARQ With Variable Retransmission Energy
08/29/2013DE102013203182A1 Filter zweiter Ordnung mit Kerbe zur Verwendung in Empfängern zum wirkungsvollen Unterdrücken der Sendersperren Second-order filter with notch for use in receivers for effectively suppressing the Name Lock
08/29/2013DE102012203026A1 Hochfrequenzsender RF transmitter
08/29/2013DE102012202920A1 Device for detecting object marked with radio frequency identification label identified by electromagnetic waves, has reading devices with frequency bands for supplying energy to transponder of label and for data exchange with transponder
08/29/2013DE102012202788A1 Transponderanordnung, Sende- und Empfangsvorrichtung und Verfahren zum Betrieb einer Sende- und Empfangsvorrichtung Transponder arrangement, the transmitting and receiving apparatus and method for operating a transmission and reception apparatus
08/29/2013DE102012101443A1 Planar antenna, particularly for communicating with radio-frequency identification tag, comprises coupling elements made of metal coating of circuit board forming mass surface carrier, and transmission surface forming secondary radiator
08/29/2013DE102012003861A1 Kontaktlos-Transaktion mit einem Kontaktlos-Kommunikationselement Contactless transaction with a contactless communication element
08/29/2013DE102007014997B4 Redundante Signalübertragung Redundant signal transmission
08/28/2013EP2632175A1 Earphone power amplifier, working method, and mobile terminal equipment
08/28/2013EP2632123A1 Mechanically attached folding cover
08/28/2013EP2632120A1 Label plate for a mobile terminal
08/28/2013EP2632056A1 Short-distance wireless communication device
08/28/2013EP2632055A1 Contactless transaction with a contactless communication element
08/28/2013EP2632053A1 PLL frequency selection
08/28/2013EP2632018A1 Universal serial bus charging device
08/28/2013EP2631992A1 Antenna device
08/28/2013EP2630745A1 System and method for power saving modes in high speed serial interface communication systems utilizing selective byte synchronization
08/28/2013EP2630742A1 Wireless transmitting apparatus, wireless transmitting method, and wireless transmitting program
08/28/2013EP2630733A1 Methods for enhancing the accuracy of environment measurements using a remote-access apparatus
08/28/2013EP2630732A1 Image processing apparatus of mobile terminal and method thereof
08/28/2013EP2630731A2 Vibration module for portable terminal
08/28/2013EP2630730A2 Method and apparatus for controlling touch screen in mobile terminal responsive to multi-touch inputs
08/28/2013CN203167175U DMR interphone based on RDA1846S as radio-frequency circuit
08/28/2013CN203167016U Ultrahigh-frequency RFID mobile communication terminal
08/28/2013CN203166937U Button-type radio set
08/28/2013CN203166935U Portable ultrashort wave frequency hopping radio performance testing instrument
08/28/2013CN203166906U Same-frequency transmission system of FDMA communication