223436 ⎘
Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Spread spectrum techniques using direct sequence modulation using a code tracking loop, e.g. a delay locked loop
Symbol-group based spreading schemes
#2Method for recovering original signal in reduced complexity DS-CDMA system
#3Spread-spectrum-signal reception apparatus and spread code initialization method
#4Side peak tracking detection
#5Noise distribution shaping for signals, particularly spread spectrum signals like CDMA signals, with improved robustness
#6Receiving spread spectrum signals
#7Blanking using signal-based thresholding schemes
#8Method of generating binary offset carrier correlation function based on partial correlation functions, apparatus for tracking binary offset carrier signal, and spread spectrum signal receiver system using the same
#9Timing synchronization for wired communications
#10Method for generating unambiguous correlation function for CBOC(6,1,1/11) signal based on multi stage composition of partial correlation functions, apparatus for tracking CBOC signals and satellite navigation signal receiver system
#11Method for generating binary offset carrier correlation function based on local signals, apparatus for tracking binary offset carrier signal, and spread spectrum signal receiver system
#12METHOD OF GENERATING BINARY OFFSET CARRIER CORRELATION FUNCTION BASED ON PARTIAL CORRELATION FUNCTIONS, APPARATUS FOR TRACKING BINARY OFFSET CARRIER SIGNAL, AND SPREAD SPECTRUM SIGNAL RECEIVER SYSTEM USING THE SAME
#13UNAMBIGUOUS CODE TRACKING SYSTEM FOR GLOBAL NAVIGATION SATELLITE SYSTEMS
#14Phase multi-path mitigation
#15Simple and robust digital code tracking loop for wireless communication systems
#16System and device for generating reference signal, and timing signal supply device
#17MOBILE RADIO COMMUNICATION SYSTEM, MOBILE COMMUNICATION DEVICE, AND FREQUENCY CONTROL METHOD THEREOF
#18Serial cancellation receiver design for a coded signal processing engine
#19Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform
#20Simple and robust digital code tracking loop for wireless communication systems
#21System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
#22Demodulation apparatus and receiving apparatus
#23MOBILE STATION, BASE STATION, INTER-USER UPLINK SYNCHRONIZATION METHOD
#24Systems and methods for mitigating multipath signals
#25Simple and robust digital code tracking loop for wireless communication systems
#26Multipath Processing for GPS Receivers
#27Carrier frequency recovering apparatus using phase shift and method thereof
#28False channel detection for wireless communication
#29Satellite signal adaptive time-division multiplexing receiving device
#30Adjustable time-division multiplexing receiver for receiving satellite signal and method for the same
#31Demodulation apparatus and receiving apparatus
#32Method for code-alignment for DSSS signal processing
#33Mitigation of CDMA cross-correlation artifacts and improvement in signal-to-noise ratio in TDMA location networks
#34Apparatus and method for acquiring pilot synchronization in a code division multiple access system
#35Spread spectrum clock generator
#36Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
#37System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
#38Serial cancellation receiver design for a coded signal processing engine
#39Spread spectrum clock generator
#40Communications device used in CDMA
#41Triple multiplexing spread spectrum receiver