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)
05/2009
05/07/2009WO2009059226A2 Method and apparatus for improved frame synchronization in a wireless communication network
05/07/2009WO2009059181A2 Case battery
05/07/2009WO2009059004A2 Method and apparatus to display signal strength
05/07/2009WO2009058918A2 Network system with message binding for appliances
05/07/2009WO2009058912A1 Degenerated passive mixer in saw-less receiver
05/07/2009WO2009058521A2 Imager module with electronic shutter
05/07/2009WO2009058512A2 Cellphone answering system without button or flip event
05/07/2009WO2009058511A1 Method and apparatus for an audible indication of an active wireless link
05/07/2009WO2009058036A1 Communications system
05/07/2009WO2009057915A2 Teminal and method of providing intelligent service in ubiquitous smart space
05/07/2009WO2009057782A1 Mobile communication system, control apparatus and method
05/07/2009WO2009057639A1 Digital broadcast receiving device
05/07/2009WO2009057634A1 Portable wireless device
05/07/2009WO2009057627A1 Receiving apparatus
05/07/2009WO2009057566A1 Mobile communication system, base station device, user device and method
05/07/2009WO2009057481A1 User device and signal electric power measurement method
05/07/2009WO2009057302A1 Radio communication device and sequence control method
05/07/2009WO2009057286A1 Radio communication mobile station device and response signal spread sequence control method
05/07/2009WO2009057285A1 Radio communication device and constellation control method
05/07/2009WO2009057284A1 Radio communication device and constellation control method
05/07/2009WO2009057283A1 Wireless communication base station apparatus, and wireless communication mobile station apparatus and control channel allocation method
05/07/2009WO2009057247A1 Portable wireless device
05/07/2009WO2009057246A1 Portable wireless device
05/07/2009WO2009057243A1 Portable wireless device
05/07/2009WO2009056975A2 Auto hinge module of cellular phone
05/07/2009WO2009056974A2 Stand hinge for electronic devices
05/07/2009WO2009056867A1 Adaptive tuning of the perceptual model
05/07/2009WO2009056810A1 Wireless communications device and method
05/07/2009WO2009056672A1 Transmitter and transmission method
05/07/2009WO2009056504A1 Processing signals in a wireless network
05/07/2009WO2009056503A1 Method and corresponding receiver for estimating cell geometry in a synchronous cdma communication system
05/07/2009WO2009056502A1 Processing digital samples in a wireless receiver
05/07/2009WO2009056501A1 Processing signals in a wireless communications environment
05/07/2009WO2009056410A1 A self-interfering signal elimination device and method and rfid reader
05/07/2009WO2009056035A1 Method and apparatus for judging dtx
05/07/2009WO2009055965A1 Method for doubly backing up files asynchronously
05/07/2009WO2009055897A1 All-digital multi-standard transmitter architecture using delta- sigma modulators
05/07/2009WO2009055839A1 Object singulation process
05/07/2009WO2009038524A3 Improved power usage in tdd mbms
05/07/2009WO2009038375A3 Tiltable sliding device
05/07/2009WO2009038327A3 Dual direction opening/closing hinge module and apparatus utilizing the same
05/07/2009WO2009035242A3 Swing hinge for mobile phones
05/07/2009WO2009032635A3 Soft-user interface feature provided in combination with pressable display surface
05/07/2009WO2009032545A3 Resource selector, including for use in handheld devices
05/07/2009WO2009029501A3 Display for portable electronic device
05/07/2009WO2009022293A3 Variable transmission structure for reference signals in uplink messages
05/07/2009WO2009012088A3 Generating a time deterministic, spectrally noncoherent signal
05/07/2009WO2008089725A3 Electrical component with a carrier substrate and a semiconductor chip
05/07/2009WO2008068754A3 Transferring entitlements in communication networks
05/07/2009WO2008032319A3 Media playing on another device
05/07/2009WO2008030245A3 Redundancy and wireless switchover in powerline communication systems
05/07/2009WO2007086633A3 Remote controlling system, device and methods for electric device
05/07/2009WO2007066952A3 Multi-fa processing system and its digital band-pass filtering method
05/07/2009WO2007058791A3 Iterative interference cancellation using mixed feedback weights and stabilizing step sizes
05/07/2009WO2007005655A3 Controlling a telecommunications device
05/07/2009WO2006105337A3 Apparatus and method for identifying last speaker in a push-to-talk system
05/07/2009US20090119098 Signal processing method, processing apparatus and voice decoder
05/07/2009US20090117950 WIRELESS READER TAGS (WRTs) WITH SENSOR COMPONENTS IN ASSET MONITORING AND TRACKING SYSTEMS
05/07/2009US20090117948 Method for dereverberation of an acoustic signal
05/07/2009US20090117932 Apparatus for controlling signal-transmission power, mobile station, method of controlling signal-transmission power, and program
05/07/2009US20090117877 Method and device for realizing push service of gaa
05/07/2009US20090117873 Electric device
05/07/2009US20090117872 Passively powered element with multiple energy harvesting and communication channels
05/07/2009US20090117871 Switch circuit and method of switching radio frequency signals
05/07/2009US20090117870 Receiver
05/07/2009US20090117869 Digital tunning error correction for intergrated receivers and associated methods
05/07/2009US20090117868 Fast Settling Radio Receiver Automatic Gain Control System
05/07/2009US20090117867 Scalable bandwidth system and method of controlling tunable filter
05/07/2009US20090117866 Tuning of Radio Receivers
05/07/2009US20090117865 Rf power amplifier controlled by estimated distortion level of output signal of power amplifier
05/07/2009US20090117864 Switchable-level voltage supplies for multimode communications
05/07/2009US20090117863 High efficiency rf transmitter system using non-linear amplifiers
05/07/2009US20090117861 Personal health modules supported by portable communication devices
05/07/2009US20090117860 Wireless Transmitting/Receiving Method and Wireless Transmitting/Receiving Apparatus
05/07/2009US20090117859 System and method for frequency offsetting of information communicated in mimo based wireless networks
05/07/2009US20090117858 Receive configuration adaptation for wireless transceivers
05/07/2009US20090117857 FM radio devices determining preferred inactive FM radio channel for communication
05/07/2009US20090117856 Frequency generation in a wireless communication unit
05/07/2009US20090117855 Transceiver for use with multiple antennas and method for use therewith
05/07/2009US20090117853 Mobile station, wireless access network apparatus, mobile communication system, and informative information transmitting/receiving method
05/07/2009US20090116846 Protocols for out-of-band communication
05/07/2009US20090116668 Method, a System and an Apparatus for Delivering Media Layers
05/07/2009US20090116597 Variability-Aware Asynchronous Scheme for High-Performance Communication Between an Asynchronous Circuit and a Synchronous Circuit
05/07/2009US20090116595 System and methods for determining masking signals for applying empirical mode decomposition (emd) and for demodulating intrinsic mode functions obtained from application of emd
05/07/2009US20090116594 Radio receiver
05/07/2009US20090116586 Direct conversion receiver and method for correcting phase imbalance therein
05/07/2009US20090116546 Transcoding apparatus and method between two codecs each including a deblocking filter
05/07/2009US20090116542 Digital signal transmission method, transmitting apparatus, and receiving apparatus
05/07/2009US20090116541 Mitigating interference in a coded communication system
05/07/2009US20090116472 Initiation of High Speed Overlay Mode for Burst Data and Real Time Streaming (Audio) Applications
05/07/2009US20090116469 Reverse link pilot integrated with block codes
05/07/2009US20090116468 Method for implementing hsdpa for td-scdma
05/07/2009US20090116456 Method, Apparatus, Analyser and Computer Program of Searching for Propagation Paths
05/07/2009US20090116340 Surface Acoustic Wave Device and Communication Apparatus
05/07/2009US20090115902 Display apparatus with counterprogram checking function
05/07/2009US20090115659 Receiver device for satellite positioning system
05/07/2009US20090115571 Rf payment via a mobile device
05/07/2009US20090115461 Current converting method, transconductance amplifier and filter circuit using the same
05/07/2009DE112007001462T5 Energieversorgungssystem und Empfänger Energy supply system and receiver
05/07/2009DE102008047872A1 Vorrichtungen, Systeme und Verfahren zum Unterdrücken einer Funkstörung von einer Rauschquelle durch aktive Filterung Devices, systems and methods for suppressing radio interference from a noise source with active filtering