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)
08/2007
08/28/2007US7263471 System and method for stimulating the behavior of a network for mobile radio apparatus
08/28/2007US7263469 Multiple RF signal switching apparatus
08/28/2007US7263391 Electronic equipment
08/28/2007US7263389 Wireless communication method, base station, and receiving terminal
08/28/2007US7263388 Charging system for portable equipment
08/28/2007US7263384 Radio network controller and broadcast information transmission method
08/28/2007US7263383 Apparatus and a method for extending phone book records of a subscriber identification module (SIM) card
08/28/2007US7263377 System and method of assigning priority to remote units in a collision free multiple access protocol
08/28/2007US7263376 Received communication signal processing methods and components for wireless communication equipment
08/28/2007US7263365 Reception method and apparatus
08/28/2007US7263349 Velocity responsive time tracking
08/28/2007US7263345 System and method for remote service information
08/28/2007US7263344 Method for reducing IM2 noise in a down conversion circuit
08/28/2007US7263343 Frequency converter and radio communication device using same
08/28/2007US7263342 High frequency wireless receiver circuits and methods
08/28/2007US7263340 PLL circuit having a multi-band oscillator and compensating oscillation frequency
08/28/2007US7263339 Tuner comprising a voltage converter
08/28/2007US7263338 Device and method for regulating a transmission moment of a continuous transmission signal
08/28/2007US7263337 Circuit for boosting DC voltage
08/28/2007US7263336 Device, system and method to provide different bias voltages and common tuning voltage
08/28/2007US7263335 Multi-connection, non-simultaneous frequency diversity in radio communication systems
08/28/2007US7263334 Directional coupler for use in VCO unequal power splitting
08/28/2007US7263333 Wireless ultra wideband network having frequency bin transmission level setting and related methods
08/28/2007US7263332 Methods and apparatus for communicating in a vehicle and other radio environments
08/28/2007US7263330 Validation of the presence of an electromagnetic transponder in the field of a phase demodulation reader
08/28/2007US7263329 Method and apparatus for navigating, previewing and selecting broadband channels via a receiving user interface
08/28/2007US7263146 Reduced-complexity antenna system using multiplexed receive chain processing
08/28/2007US7263145 Semiconductor integrated circuit device, wireless LAN system, and auto gain control system
08/28/2007US7263143 System and method for statistically directing automatic gain control
08/28/2007US7263140 Extracting signal components in radio system receiver
08/28/2007US7263138 Q-quenching super-regenerative receiver
08/28/2007US7263135 Transmitting method and transmitter apparatus
08/28/2007US7263128 Triple-buffering method for overlapped motion compensation in a video decoder
08/28/2007US7263127 Method and apparatus for simplifying frame-based motion estimation
08/28/2007US7263121 Method and apparatus for determining a topology of a subscriber line loop
08/28/2007US7263120 Semiconductor device to reduce power individually to each circuit
08/28/2007US7263119 Decoding method and apparatus
08/28/2007US7263118 Interference canceling device and method in mobile communication system
08/28/2007US7263083 Radio communication device and arrival direction estimation method
08/28/2007US7263082 Resolving user-specific narrow beam signals using a known sequence in a wireless communications system with a common pilot channel
08/28/2007US7263072 System and method for selecting a communication band
08/28/2007US7263062 Transmission apparatus with a function to switch a line in the event of a transmission failure
08/28/2007US7263033 Method and device for affecting the behavior of lobsters
08/28/2007US7262819 Broadcast receiver
08/28/2007US7262814 Method and device for installing broadcasting channels
08/28/2007US7262736 Mobile communication terminal
08/28/2007US7262684 Efficient RKE energy monitoring strategy
08/28/2007US7262683 System for controlling starting and stopping of engine
08/28/2007US7262480 Semiconductor device, and method and apparatus for manufacturing semiconductor device
08/28/2007US7261240 Portable type information processing terminal device
08/28/2007CA2245372C Surface acoustic wave transponder configuration
08/28/2007CA2234306C Data link system between aircraft and ground and process for surviving failures
08/23/2007WO2007094743A1 Mobile telecommunication unit configurable to connect to a supplementary module
08/23/2007WO2007094728A2 Reduced complexity interference suppression for wireless communications
08/23/2007WO2007094536A1 Method and apparatus of retrieving for mobile terminal
08/23/2007WO2007094377A1 Earphone connection cable and mobile device having the earphone connection cable
08/23/2007WO2007094241A1 Transmission circuit
08/23/2007WO2007094238A1 Reception device and electronic device using the same
08/23/2007WO2007094128A1 Transmission power control system, method therefor, and base station and mobile communication terminal that are used therein
08/23/2007WO2007094118A1 Wireless tag communication device
08/23/2007WO2007094097A1 Ofdm receiver having reduced power consumption and method thereof
08/23/2007WO2007094050A1 Mobile radio apparatus
08/23/2007WO2007093934A1 Filter weight estimation device with update at hsdsch symbol rate, for a symbol level equaliser
08/23/2007WO2007093814A1 Detection method and apparatus
08/23/2007WO2007093087A1 A synchronization method of connection status in data communications and the applied communication node
08/23/2007WO2007073093A3 Method of generating code sequence and method of transmitting signal using the same
08/23/2007WO2007033999A3 Connection module for connecting with an media player
08/23/2007WO2006110737A3 Method and apparatus for antenna mapping selection in mimo-ofdm wireless networks
08/23/2007WO2006060667A3 Wireless communication synchronization
08/23/2007WO2005076934A3 Measurement opportunities for a mobile unit operating with a switched beam antenna in a cdma system
08/23/2007WO2000016492A8 A single-chip cmos direct-conversion transceiver
08/23/2007US20070197271 Holding Device For A Cellular Phone
08/23/2007US20070197265 Level shifters and level shifting methods for suppressing current flow and generating fixed output values
08/23/2007US20070197264 Cradle, receiving terminal and receiving method
08/23/2007US20070197263 Handsfree Kit For A Mobile Telephone
08/23/2007US20070197261 Mobile Telephone All In One Remote Key Or Software Regulating Card For Radio Bicycle Locks, Cars, Houses, And Rfid Tags, With Authorisation And Payment Function
08/23/2007US20070197260 Interface for mobile devices and methods
08/23/2007US20070197258 Signal transmission apparatus
08/23/2007US20070197256 Method and device for providing multiple communication protocols with a single transceiver
08/23/2007US20070197250 System and method for creating an ad hoc group in a push-to-talk system
08/23/2007US20070197249 Apparatus and method for selectively initiating a data call for a group communication in wireless communication networks
08/23/2007US20070197208 Mobile station, mobile station communication control method, base station, and communication system
08/23/2007US20070197187 On-vehicle audiovideo systems
08/23/2007US20070197186 Power management
08/23/2007US20070197185 System and method for reducing odd harmonic mixing in broadband tuners
08/23/2007US20070197184 Method and apparatus for minimizing harmonic interference in synchronous radio receivers by apodization
08/23/2007US20070197183 Transceiver development in VHF/UHF/GSM/GPS/bluetooth/cordless telephones
08/23/2007US20070197182 Radio equipment
08/23/2007US20070197181 Apparatus and method of switching intervals
08/23/2007US20070197180 Adaptive impedance matching module (AIMM) control architectures
08/23/2007US20070197179 Optimally adaptive receiver
08/23/2007US20070197178 Automatic gain control system for receivers in wireless communications
08/23/2007US20070197177 Squelch detecting circuit
08/23/2007US20070197176 Fm signal demodulation method and device thereof
08/23/2007US20070197175 Method for displaying task executed on mobile communication terminal
08/23/2007US20070197174 Method and apparatus for reception of mobile broadcast
08/23/2007US20070197173 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
08/23/2007US20070197171 Communication terminal unit capable of receiving a message and method for identifying a message sender in the same
08/23/2007US20070197170 Transceiver arrangement and method for processing a signal
08/23/2007US20070197167 Spatial diversity receiving device and input channel switching method