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)
02/2010
02/02/2010US7657328 Device control system, device control method, and control program
02/02/2010US7657297 Implantable analyte sensor
02/02/2010US7657290 Power management systems and methods for a mobile device
02/02/2010US7657289 Synthesized voice production
02/02/2010US7657288 System and method utilizing dynamic beam forming for wireless communication signals
02/02/2010US7657287 Mobile station in a mobile communication system and method for accessing a service and/or a data record in the mobile station's standby mode
02/02/2010US7657283 System and method for measuring and configuring miss-configured 2G neighbors in 3G networks
02/02/2010US7657281 Methods of dynamically changing information provided on a display of a cellular telephone and related cellular telephones
02/02/2010US7657274 Power controlling apparatus and method in mobile communication system
02/02/2010US7657267 Receiving apparatus and method, information distribution method, filtering and storing program, and recording medium
02/02/2010US7657248 Wireless LAN system, wireless LAN access point, wireless LAN terminal and activation control method for use therewith
02/02/2010US7657247 Mixer constant linear range biasing apparatus and method
02/02/2010US7657246 Techniques for passive subharmonic mixing
02/02/2010US7657245 Electronic device
02/02/2010US7657244 Methods of antenna selection for downlink MIMO-OFDM transmission over spatial correlated channels
02/02/2010US7657243 RF transceiver front-end
02/02/2010US7657242 Selectable capacitance circuit
02/02/2010US7657241 Distortion reduction calibration
02/02/2010US7657240 Adaptable RF audio receiver and method for adapting processing of RF audio signals
02/02/2010US7657239 Method for conserving energy in a multimode communication device
02/02/2010US7657238 Method and apparatus for modulating a radio signal using digital amplitude and phase control signals
02/02/2010US7657237 Method and system to improve transmitter linearization
02/02/2010US7657236 Transmitter having reduced local oscillator (LO) leakage by determining direct LO coupling and baseband DC offset
02/02/2010US7657235 Communication network with arrangement for replacing a malfunctioning active master with a new active master
02/02/2010US7657232 Offset-frequency loop-back calibration
02/02/2010US7657230 Procedure for detecting interfering multi-path condition
02/02/2010US7657229 Method and device for reporting information related to interference components received by a first telecommunication device in some frequency subbands to a second telecommunication device
02/02/2010US7657228 Device, system and method of noise identification and cancellation
02/02/2010US7657226 Keyfob with digital file storage and vehicular system for the use thereof
02/02/2010US7657175 Optical communication device
02/02/2010US7657045 Low power signal transmission
02/02/2010US7657043 Electro-optical device and electronic apparatus
02/02/2010US7657040 Parameter setting apparatus for audio mixer, and program therefor
02/02/2010US7656978 Fast Q-filter
02/02/2010US7656977 Method and system of frequency domain equalization
02/02/2010US7656967 Interference power estimation for adaptive antenna system
02/02/2010US7656965 Method of secure WLAN communication
02/02/2010US7656964 Forward and reverse VSWR insensitive power detection using phase shifting and harmonic filtering
02/02/2010US7656963 Data transfer using frequency notching of radio-frequency signals
02/02/2010US7656961 Method and apparatus for multi-user transmission
02/02/2010US7656955 Device for improving the transmission properties of a bundle of electrical data lines and a system for transmitting data
02/02/2010US7656951 Digital video processing method and apparatus thereof
02/02/2010US7656950 Video interpolation coding
02/02/2010US7656947 Synchronization device and synchronization method in digital broadcast receiver
02/02/2010US7656937 Method of processing signals within a “Rake” receiver having several fingers during a change of configuration of the fingers, and corresponding “Rake” receiver
02/02/2010US7656936 Method and system for interference reduction in a wireless communication network using a joint detector
02/02/2010US7656935 Interpolation of channel search results
02/02/2010US7656934 Wireless communications system with secondary synchronization code based on values in primary synchronization code
02/02/2010US7656933 Method and device for the suppression of periodic interference signals
02/02/2010US7656932 Digital receiver device
02/02/2010US7656931 Hybrid spread spectrum radio system
02/02/2010US7656930 Assessing quality of service using digital watermark information
02/02/2010US7656929 Method for demodulating UWB pulse sequences
02/02/2010US7656902 Method for transmitting packet data in communication system
02/02/2010US7656888 Bi-directional detector for enabling a host and a client to detect each other in a collection terminal
02/02/2010US7656871 Information transmission method, mobile communication system, base station, and mobile station
02/02/2010US7656865 Method for transmission of data telegrams in a switched cyclical communication system
02/02/2010US7656853 Reducing power consumption of a wireless device
02/02/2010US7656844 Radio transmission apparatus and radio reception apparatus in a CDMA communication system
02/02/2010US7656833 Wireless communication apparatus and method for compensating offset using the same
02/02/2010US7656828 Transmitting receiving arrangement for TD-SCDMA mobile radios
02/02/2010US7656802 Simulating services on demand
02/02/2010US7656750 Echo detection
02/02/2010US7656393 Electronic device having display and surrounding touch sensitive bezel for user interface and control
02/02/2010US7656271 System and method for managing a remotely located asset
02/02/2010US7656251 Split band duplexer
02/02/2010CA2637810C Cell search procedure for time division duplex communication systems using code division multiple access
02/02/2010CA2615665C Synchronous spread-spectrum communications system and method
02/02/2010CA2583679C Synchronous spread-spectrum communications system and method
02/02/2010CA2460570C Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service
02/02/2010CA2387433C Full-duplex transceiver with distributed duplexing function
02/02/2010CA2348283C Method and apparatus for reduction of fm interference for fm in-band on-channel digital audio broadcasting system
02/02/2010CA2338640C Rfid system for detecting low power resonant tags
02/02/2010CA2330926C Search window delay tracking in code division multiple access communication systems
01/2010
01/28/2010WO2010011977A1 Transmission noise cancellation
01/28/2010WO2010011951A1 Determination of receive data values
01/28/2010WO2010011623A1 Pre-configuration and control of radio frequency noise cancellation
01/28/2010WO2010011551A2 Method and apparatus for improving digital predistortion correction with amplifier device biasing
01/28/2010WO2010011459A2 Method and apparatus for reducing peak current variation in a radio
01/28/2010WO2010011294A1 A method for extending a heterogenous mac protocol to multi-channel systems
01/28/2010WO2010011176A1 A method and a system for determining the location of a subject, and a radio frequency identification tag assembly
01/28/2010WO2010011107A2 Portable display device
01/28/2010WO2010011092A2 Apparatus and method for providing board game service in mobile terminal
01/28/2010WO2010010936A1 Reception device and reception method
01/28/2010WO2010010722A1 Signal processing device, signal processing method, reception device, transmission/reception device, communication module, and electronic device
01/28/2010WO2010010525A1 Vswr compensation circuits for rf transmit chain
01/28/2010WO2010009670A1 Method and device for determining the synchronization sequence code of the cell and the location of the code
01/28/2010WO2009149082A3 Methods and apparatus for power reduction in a transceiver
01/28/2010WO2009148217A3 Method for rhythm action game using terminal operated with keypad, and recording medium with programme capable of running said game recorded thereon.
01/28/2010WO2009147474A3 Methods of calibrating a clock using multiple clock periods with a single counter and related devices and methods
01/28/2010WO2009134648A3 Method and apparatus for managing associative personal information on a mobile communication device
01/28/2010WO2009128675A3 Apparatus and method for transmitting pilot signal in wireless communication system
01/28/2010US20100023836 OFDM Signal Collision Position Detection Apparatus and OFDM Reception Apparatus
01/28/2010US20100023316 Participant response system and method
01/28/2010US20100022285 Apparatus and method for retrofitting a broad range of mobile devices to receive wireless power
01/28/2010US20100022284 Power Level of Transmitted Control Channel Symbol
01/28/2010US20100022279 Mood dependent alert signals in communication devices
01/28/2010US20100022278 Handheld wireless communication device
01/28/2010US20100022275 Communication device and input method for same using virtual keyboard
01/28/2010US20100022273 Radiofrequency local communication interface between a mobile phone and a contactless reader