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)
03/2011
03/22/2011US7911993 Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure
03/22/2011US7911965 Method and arrangement for a synchronized HSDPA reconfiguration
03/22/2011US7911759 Methods and arrangement for protecting against electrostatic discharge
03/22/2011US7911494 Video overlay device of mobile telecommunication terminal
03/22/2011US7911451 Method for searching menu in mobile communication terminal
03/22/2011US7911448 Pointing device and receiving unit with UWB signal
03/22/2011US7911401 Earphone antenna and wireless device including the same
03/22/2011US7911322 Information processing apparatus and method, and non-contact IC card device
03/22/2011US7911320 Mobile asset data management system
03/22/2011US7909737 Workout definition and tracking methods
03/18/2011CA2693012A1 Signal detection in fading environments
03/17/2011WO2011032184A1 Self-optimizing integrated rf converter
03/17/2011WO2011032147A2 Anti-theft gripping device for functional display of a handheld device
03/17/2011WO2011031389A2 A low phase noise voltage controlled oscillator
03/17/2011WO2011031103A2 Display method, and user terminal and system for transmitting and receiving data using the same
03/17/2011WO2011031101A2 Spring module of slide type terminal
03/17/2011WO2011031084A2 Portable image apparatus supporting device
03/17/2011WO2011031050A2 Voice signal controlling device of communication apparatus and controlling method thereof
03/17/2011WO2011030794A1 Amplification device and wireless transmission device using the same
03/17/2011WO2011030681A1 Attenuation control device, signal attenuation device, automatic gain control device, attenuation control method, and automatic gain control method
03/17/2011WO2011030664A1 Signal processing device and signal processing method
03/17/2011WO2011030663A1 Semiconductor integrated circuit and receiving apparatus
03/17/2011WO2011030512A1 Time-division duplex communication device and method for preventing interference to reception by the same
03/17/2011WO2011030475A1 Digital broadcast reception device and digital broadcast reception method
03/17/2011WO2011030465A1 Transmitter
03/17/2011WO2011029987A1 Rotational apparatus for communication
03/17/2011WO2011029570A1 Improvement of an audio signal of an fm stereo radio receiver by using parametric stereo
03/17/2011WO2011029179A1 Method and apparatus for selecting between multiple equal cost paths
03/17/2011WO2011011244A3 Asymmetrical receivers for wireless communication
03/17/2011WO2010144882A3 Multi-frequency pilot signals
03/17/2011WO2009009646A3 Radio front end with resonant transmit/receive switch
03/17/2011US20110067075 Apparatus and method for detecting a media device
03/17/2011US20110066985 Systems, Methods, and Mobile Devices for Providing a User Interface to Facilitate Access to Prepaid Wireless Account Information
03/17/2011US20110066563 Mashup sevices and methods with quality of sevice (QoS) support
03/17/2011US20110065485 System and method of determining standby time for mobile stations
03/17/2011US20110065474 Mobile terminal
03/17/2011US20110065413 Power-Saving Receiver
03/17/2011US20110065412 Mixer circuit, integrated circuit device and radio frequency communication unit
03/17/2011US20110065411 Method And Apparatus For Controlling A Harmonic Rejection Mixer
03/17/2011US20110065410 Receiver with Improved Flicker Noise Performance
03/17/2011US20110065409 Frequency shifting based interference cancellation device and method
03/17/2011US20110065408 Mismatched delay based interference cancellation device and method
03/17/2011US20110065407 Joint space-time optimum filters (jstof) for interference cancellation
03/17/2011US20110065406 Method and apparatus for processing signal
03/17/2011US20110065405 Method of canceling noise contained in received signal
03/17/2011US20110065403 Methods and apparatus to perform radio frequency (rf) analog-to-digital conversion
03/17/2011US20110065402 Dynamic Radio Data System Options
03/17/2011US20110065401 Receiving device and control method for receiving device
03/17/2011US20110065400 Integrated antenna array and rf front end module
03/17/2011US20110065399 System and method for dynamically regulating voltage to minimize power consumption
03/17/2011US20110065398 Universal demodulation and modulation for data communication in wireless power transfer
03/17/2011US20110065397 Information processing apparatus
03/17/2011US20110065396 Radio base transceiver station and power supplying method
03/17/2011US20110065395 Portable terminal, portable telephone
03/17/2011US20110065391 Wireless communication apparatus for changing directional pattern of variable directivity antenna according to variations in radio wave propagation enviroment
03/17/2011US20110065375 System for limiting mobile device functionality in designated environments
03/17/2011US20110064249 Method for generating and playing object-based audio contents and computer readable recording medium for recording data having file format structure for object-based audio service
03/17/2011US20110064248 Digital mixer
03/17/2011US20110064230 Phase layering apparatus and method for a complete audio signal
03/17/2011US20110064175 Methods and an apparatus for estimating a residual frequency error in a comunications system
03/17/2011US20110064174 Communication device and receiving method thereof
03/17/2011US20110064173 Multi-band single-carrier modulation
03/17/2011US20110064171 Multi-carrier amplifier linearization system and method
03/17/2011US20110064170 Apparatus and method for estimating a channel in a broadband wireless communication system
03/17/2011US20110064164 Apparatus And Method For Transceiving Downlink Control Information
03/17/2011US20110064162 Transmitting unit that reduces papr and method therefor
03/17/2011US20110064148 System, method, and apparatus for determining presentation time for picture without presentation time stamp
03/17/2011US20110064126 Communication apparatus, communication system, wire harness and communication method
03/17/2011US20110064125 Transmitting/receiving system
03/17/2011US20110064124 Method for seamlessly changing power modes in an adsl system
03/17/2011US20110064123 Multi-pair gigabit ethernet transceiver
03/17/2011US20110064122 Method and system for processing signals utilizing a programmable interference suppression module
03/17/2011US20110064121 Methods and apparatus for flexible hopping in a multiple-access communication network
03/17/2011US20110064120 Base station apparatus and response signal receiving method
03/17/2011US20110064119 Communications system
03/17/2011US20110064118 Methods and apparatus for flexible hopping in a multiple-access communication network
03/17/2011US20110064117 Methods for network throughput enhancement
03/17/2011US20110064116 Spreading device and despreading device for radio communications in the presence of an off-axis power spectral density constraint
03/17/2011US20110064115 Transmission of information in a wireless communication system
03/17/2011US20110064092 Point to multipoint crosslink
03/17/2011US20110064067 Comma free codes for fast cell search using tertiary synchronization channel
03/17/2011US20110064044 Transmission apparatus, reception apparatus, mobile communications system and transmission control method
03/17/2011US20110064010 Directional communication on mobile devices
03/17/2011US20110064005 RF Front-End with Wideband Transmitter/Receiver Isolation
03/17/2011US20110064004 RF Front-End With On-Chip Transmitter/Receiver Isolation and Noise-Matched LNA
03/17/2011US20110063499 Digital broadcast receiver and digital broadcast reception method
03/17/2011DE202009018164U1 Transponder Transponder
03/17/2011DE102010036837A1 System for bi-directional communications has serializers/deserializers which are coupled by alternating current (AC) and direct current (DC) to communication medium to provide high and low frequency forward channels, respectively
03/16/2011EP2296416A2 Method and apparatus for adjusting transmission power of a CDMA terminal
03/16/2011EP2296415A2 Method and apparatus for adjusting transmission power of a CDMA terminal
03/16/2011EP2296414A2 Method and apparatus for adjusting transmission power of a CDMA terminal
03/16/2011EP2296413A2 Method and apparatus for adjusting transmission power of a CDMA terminal
03/16/2011EP2296409A1 Closed loop transmission power control method, base station device, and terminal device
03/16/2011EP2296291A2 Wireless transmission system and wireless transmission method
03/16/2011EP2296290A1 CDMA communication system and method
03/16/2011EP2296289A1 Spread communication system and mobile station thereof
03/16/2011EP2296288A1 Random access channel preamble detection
03/16/2011EP2296287A1 Ultra-wideband/low power communication having a dedicated memory stick for fast data downloads-apparatus, systems and methods
03/16/2011EP2296286A2 Rf front-end with wideband transmitter/receiver isolation
03/16/2011EP2296285A1 Device for processing band-restricted radio frequency signals, system and method thereof