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)
01/2007
01/02/2007US7158563 Dynamic digital communication system control
01/02/2007US7158562 Timing control in data receivers and transmitters
01/02/2007US7158561 Communication system, communication device, and communication method
01/02/2007US7158560 RF receiver having improved signal-to-noise ratio and method of operation
01/02/2007US7158558 Wideband multiple access telecommunication method and apparatus
01/02/2007US7158557 Channel estimation apparatus and method
01/02/2007US7158556 Reliable conveyance of orthogonal space information
01/02/2007US7158543 V.8bis suppression method and apparatus for modem relay
01/02/2007US7158538 Transmitting apparatus, transmitting method, receiving apparatus, receiving method, and transmitting and receiving system
01/02/2007US7158505 Periodic cell search
01/02/2007US7158502 Slot cycle assignment within a communication system
01/02/2007US7158499 Voice-operated two-way asynchronous radio
01/02/2007US7158498 Interleaver and deinterleaver for use in a diversity transmission communication system
01/02/2007US7158496 Method and device for processing a digital data signal in a CDMA radio transmitter
01/02/2007US7158494 Multi-mode communications transmitter
01/02/2007US7158493 Radio communications system with a minimal broadcast channel
01/02/2007US7158489 Data transmission in a TDMA system
01/02/2007US7158447 Sonar transmitter
01/02/2007US7158371 Portable swing-type digital communication device with step compensating mechanism
01/02/2007US7158192 Television tuner in which influence from analog signals is suppressed when receiving digital signals
01/02/2007US7158190 Broadcasting receiver and channel searching method in broadcasting receiver
01/02/2007US7158177 Apparatus for and method of synthesizing face image
01/02/2007US7158049 Wireless communication circuit
01/02/2007US7158010 Circuit arrangement and method for phase modulation in a backscattering transponder
01/02/2007US7157974 Power amplifier and method for power amplification
01/02/2007US7157675 Radio frequency identification controlled heatable objects
01/02/2007CA2266610C Cdma receiver with parallel interference suppression and weighting
01/02/2007CA2257259C Method and apparatus of preserving power of a remote unit in a dispatch system
12/2006
12/28/2006WO2006138598A2 Systems and methods for dynamically controlling a tuner
12/28/2006WO2006138584A2 Sim card cash transactions
12/28/2006WO2006138369A1 Wireless application installation, configuration and management tool
12/28/2006WO2006138093A2 Architecture for a receiver front end
12/28/2006WO2006138032A2 Method and system for transmit power control in a multiple-input multiple-output wireless communication system
12/28/2006WO2006137802A2 A method for using chip sample correlations with scale factors in a cdma receiver
12/28/2006WO2006137670A1 Method for realizing user interface using camera and mobile communication terminal for the same
12/28/2006WO2006137668A1 Method for authenticating user using camera module and mobile terminal therefor
12/28/2006WO2006137613A1 Electronic dictionary link apparatus and method using by mobile phone camera
12/28/2006WO2006137547A1 Radio communication device and tag label creation device
12/28/2006WO2006137531A1 Radio tag information communication device, radio tag information system, and radio tag circuit element
12/28/2006WO2006137387A1 Signal processing apparatus and method
12/28/2006WO2006137363A1 Data communication system, device for executing ic card function, control method for the device, and information processing terminal
12/28/2006WO2006137325A1 Radio receiving apparatus
12/28/2006WO2006137324A1 Wireless receiver
12/28/2006WO2006137259A1 Receiver apparatus
12/28/2006WO2006137244A1 Communication apparatus
12/28/2006WO2006137154A1 Method for selecting low if of fm radio tuner, and fm radio tuner using that if
12/28/2006WO2006137025A1 Transmitter device with quasi-constant lo leakage, for wireless communication equipment with a direct conversion architecture.
12/28/2006WO2006137021A1 An inductive communication system with increased noise immunity using a low-complexity transmitter
12/28/2006WO2006137007A1 Transmitter in wireless communication system
12/28/2006WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain
12/28/2006WO2006112792A8 Apparatus and method for generating a monocycle
12/28/2006WO2006096217A8 Configurable filter and receiver incorporating same
12/28/2006WO2006069025A3 Systems and method for a dispatch communication router
12/28/2006WO2006067783B1 Plug-in device for enabling mobile telephone to execute applications
12/28/2006WO2006067566A3 A weighted autocorrelation method for downlink cdma lmmse equalizers
12/28/2006WO2006042330A3 Mobile imaging application, device architecture, and service platform architecture
12/28/2006WO2006041674A3 Integrated tuner for terrestrial and cable television
12/28/2006WO2005107116A3 Systems, devices and methods for securely distributing highly-compressed multimedia content
12/28/2006WO2005067538A3 Code division multiple access (cdma) method and apparatus for protecting and authenticating wirelessly transmitted digital information
12/28/2006US20060294550 Digital TV broadcast signal receiving system and outdoor appliance used therein
12/28/2006US20060294227 Communication apparatus and communication method
12/28/2006US20060293097 Antenna device and radio communication apparatus using the same
12/28/2006US20060293090 Network-based services for misplaced cellular mobile stations
12/28/2006US20060293089 System and method for automatic creation of digitally enhanced ringtones for cellphones
12/28/2006US20060293086 Method and apparatus for cooling with a phase change material and heat pipes
12/28/2006US20060293085 Order method for mobile radio network users
12/28/2006US20060293084 Mobile phone and use management system thereof
12/28/2006US20060293083 External phone book memory card and method of use
12/28/2006US20060293082 Extension of the sim card in gsm devices
12/28/2006US20060293081 Multi-Phone Programming Application
12/28/2006US20060293079 Energy-aware communications for a multi-radio system
12/28/2006US20060293072 Doppler frequency detector, Doppler frequency estimating method, and recording medium recorded with a program for allowing a computer to execute the method
12/28/2006US20060293020 Radio frequency receiver including a limiter and related methods
12/28/2006US20060293019 Methods of operating electronic devices, and methods of providing electronic devices
12/28/2006US20060293018 RFID reader front end
12/28/2006US20060293017 Circuit and method for receiving and mixing radio frequencies in a direct conversion receiver
12/28/2006US20060293016 Frequency extension of harmonic signals
12/28/2006US20060293015 Reception terminal apparatus
12/28/2006US20060293014 Multi-band wireless communication device and method
12/28/2006US20060293013 Phased array antenna for indoor application
12/28/2006US20060293012 Terrestial digital multimedia broadcasting receiver
12/28/2006US20060293010 Composition purpose signal generating apparatus, IC chip, GPS receiver, and cellular phone
12/28/2006US20060293009 AGC Circuit
12/28/2006US20060293008 Mobile station apparatus and channel quality indicator control method
12/28/2006US20060293006 Diversity type receiver apparatus and receiving method
12/28/2006US20060293005 Wireless transmission apparatus, polar modulation transmission apparatus, and wireless communication apparatus
12/28/2006US20060293004 Semiconductor integrated circuit device and wireless communication system
12/28/2006US20060293003 High-efficiency modulating RF amplifier
12/28/2006US20060293002 High-efficiency modulating RF amplifier
12/28/2006US20060293001 Apparatus for mobile communication system
12/28/2006US20060293000 Systems and methods of RF power transmission, modulation, and amplification, including a direct cartesian 2-branch embodiment
12/28/2006US20060292999 Systems and methods of RF power transmission, modulation, and amplification, including a Cartesian-Polar-Cartesian-Polar (CPCP) embodiment
12/28/2006US20060292998 Wireless signal transmitter
12/28/2006US20060292997 Tool handle having radio
12/28/2006US20060292996 Integrated wireless transceiver
12/28/2006US20060292995 Method for reducing the number of pins required for an interface to an electronic device and devices using the method
12/28/2006US20060292991 Dynamically optimized smart antenna system
12/28/2006US20060292990 Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction
12/28/2006US20060292989 Method for uplink interference coordination in single frequency networks, a base station, a mobile terminal and a mobile network therefor
12/28/2006US20060291752 Apparatus and method for collection of handwritten data