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)
01/2008
01/22/2008US7321567 Method and apparatus for preventing a spurious retransmission after a planned interruption of communications
01/22/2008US7321564 Hybrid IMMSE-LMMSE receiver processing technique and apparatus for a MIMO WLAN
01/22/2008US7321300 Security device for a transponder
01/22/2008US7321274 RF switch
01/22/2008US7321271 Voltage-controlled oscillator, radio communication apparatus and voltage-controlled oscillation method for reducing degradation of phase noise characteristic
01/22/2008US7321268 Ultra wideband and fast hopping frequency synthesizer for MB-OFDM wireless application
01/22/2008US7321259 Programmable logic enabled dynamic offset cancellation
01/22/2008US7320607 Main board for portable terminal
01/22/2008US7320522 Data processing apparatus and method and encoding device of same
01/22/2008CA2483296C Variable rate vocoder
01/22/2008CA2461336C Automatic frequency correction method and apparatus for time division duplex modes of 3g wireless communications
01/22/2008CA2421235C Apparatus and method for controlling transmission power in a mobile communication system
01/22/2008CA2413950C A method of controlling inital power ramp-up in cdma systems by using short codes
01/22/2008CA2392886C Apparatus and method for assigning a common packet channel in a cdma communication system
01/17/2008WO2008008658A2 Method and system for transmit frequency hopping
01/17/2008WO2008008193A1 RF Rx FRONT END MODULE FOR PICOCELL AND MICROCELL BASE STATION TRANSCEIVERS
01/17/2008WO2008008176A2 Polar transmitter having a dynamically controlled voltage regulator and method for operating same
01/17/2008WO2008007329A2 Calibration of transmit signals in fdd-transceivers
01/17/2008WO2008007328A1 Rf signal sampling apparatus and method
01/17/2008WO2008006808A1 Microphone unit and use of the same
01/17/2008WO2008006650A1 Afc wrap-around detection
01/17/2008WO2008006649A1 Detection of a high velocity movement in a telecommunication system
01/17/2008WO2008006316A1 Method and apparatus for detecting digital video broadcast signal, and receiver
01/17/2008WO2007139770A3 User interface for remotely controlling a digital music player
01/17/2008WO2007136530A3 Identification of base stations
01/17/2008WO2007120939A3 Spur suppression for a receiver in a wireless communication system
01/17/2008WO2007109502A3 A system and method for performing rf filtering
01/17/2008WO2007070860A3 Intelligent codec selection to optimize audio transmission in wireless communications
01/17/2008WO2007070343A3 A hardware multi-standard video decoder device
01/17/2008WO2007064347A3 Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
01/17/2008WO2007058770A3 Iterative interference cancellation using mixed feedback weights and stabilizing step sizes
01/17/2008WO2006130866A3 Cqi and rank prediction for list sphere decoding and ml mimo receivers
01/17/2008WO2006103681A3 Content delivery system and method for a mobile communication device
01/17/2008WO2005112562A3 Autonomous communication in shipping
01/17/2008WO2005053786A3 Multi-mode programmer for medical device communication
01/17/2008US20080016542 Digital Broadcast Receiving Terminal
01/17/2008US20080015776 Combined Parallel and Sequential Detection for GPS Signal Acquisition
01/17/2008US20080014997 System and method for managing battery slump
01/17/2008US20080014996 Handheld electronic device providing an alert when additional user action is required to initiate an outgoing phone call, and associated method
01/17/2008US20080014991 Methods and apparatus for supporting multiple connections
01/17/2008US20080014989 Conveying commands to a mobile terminal through body actions
01/17/2008US20080014977 System and method for antenna diversity using equal power joint maximal ratio combining
01/17/2008US20080014912 Cooperative Operation Method, Mobile Communication Terminal Thereof, Mail Transceiving Method, And Communication System
01/17/2008US20080014898 RF circuit module
01/17/2008US20080014897 Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
01/17/2008US20080014896 Systems, methods, and apparatus for frequency conversion
01/17/2008US20080014895 Direct conversion receiver architecture
01/17/2008US20080014894 Method And System For Spurious Signal Control In Receivers
01/17/2008US20080014893 Semiconductor device and electronic device having the same
01/17/2008US20080014892 Method and system for antenna selection algorithm at the transmitter
01/17/2008US20080014891 Enabling mobile switched antennas
01/17/2008US20080014890 Systems and methods for providing millimeter wave signal improvements
01/17/2008US20080014889 Method and system for partitioning gain for wireless radio frequency integrated circuits
01/17/2008US20080014888 Overload protection for receiver front end
01/17/2008US20080014887 Reception Circuit, Radio-Controlled Timepiece, and Reception Circuit Control Method
01/17/2008US20080014886 Method and apparatus for searching for frequency burst to acquire synchronization in a mobile communication system
01/17/2008US20080014885 System and method for delivering mobile services
01/17/2008US20080014884 Cooperative multiple-access using user-clustering and space-time-frequency coding techniques for higher reliability reception
01/17/2008US20080014883 Monitoring voice quality in communication networks
01/17/2008US20080014882 Protected paging indication mechanism within wireless networks
01/17/2008US20080014881 Detection of High Velocity Movement in a Telecommunication System
01/17/2008US20080014880 Signalling method of detecting hidden incumbent system in cognitive radio environment and channel fractioning method used to enable the method
01/17/2008US20080014879 Receive Only Physical Interface Device IC Used In A Passive Network Tap
01/17/2008US20080014878 Radio Frequency Integrated Circuit Electro-Static Discharge Circuit
01/17/2008US20080014877 Carrier frequency shifting in mobile communications
01/17/2008US20080014876 Receiver and receiving method
01/17/2008US20080014875 A method and apparatus for reducing link interference by a link between a user equipment component and an access network component
01/17/2008US20080014874 Method and apparatus for reducing link interference by a link between a user equipment component and an access network component
01/17/2008US20080014873 Methods and apparatus for adaptive local oscillator nulling
01/17/2008US20080014872 Method and device for reducing exposure to undesirable electromagnetic radiation
01/17/2008US20080014871 System and method for interleaving data in a wireless transmitter
01/17/2008US20080014870 Method And System For Explicit Feedback With Sounding Packet For Wireless Local Area Networks (WLAN)
01/17/2008US20080013838 System and method for processing symbols embedded in digital video
01/17/2008US20080013757 Music and audio playback system
01/17/2008US20080013756 Media storage manager and player
01/17/2008US20080013755 Mixer circuit and method
01/17/2008US20080013660 Carrier based backwards compatible data networking transmitter, receiver, and signal format
01/17/2008US20080013657 Circuit and method for suppressing interference components in received signal
01/17/2008US20080013639 Multi-carrier transmitter for wireless communication
01/17/2008US20080013633 Video compression using adaptive variable length codes
01/17/2008US20080013630 Scalable Video Coding With Grid Motion Estimation and Compensation
01/17/2008US20080013629 Spatial prediction based intra coding
01/17/2008US20080013627 Transcoding system using encoding history information
01/17/2008US20080013626 Transcoding system using encoding history information
01/17/2008US20080013625 Transcoding system using encoding history information
01/17/2008US20080013624 Method and apparatus for encoding and decoding video signal of fgs layer by reordering transform coefficients
01/17/2008US20080013623 Scalable video coding and decoding
01/17/2008US20080013622 Video coding with fine granularity scalability using cycle-aligned fragments
01/17/2008US20080013619 Encoder initialization and communications
01/17/2008US20080013611 Adjusting a transmit power spectrum of a transmit/receiver device of a communication network
01/17/2008US20080013610 Cqi feedback for mimo deployments
01/17/2008US20080013608 System and Method of Communication Via Embedded Modulation
01/17/2008US20080013605 Method of GPS bit synchronization
01/17/2008US20080013604 Method and apparatus for determining boundaries of information elements
01/17/2008US20080013603 Receiver and A Receiving Method
01/17/2008US20080013602 Method and apparatus for generating codewords and sets of codewords which are useful for both coherent and non-coherent channel sounding and ranging and also have good auto correlation, cross correlation and spectral properties
01/17/2008US20080013601 Method and Device for Bluetooth Pairing
01/17/2008US20080013600 Method and system for transmit frequency hopping
01/17/2008US20080013599 Frequency Selective And Frequency Diversity Transmissions In A Wireless Communication System
01/17/2008US20080013494 Signal splitting method for limiting peak power in a cdma system