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

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)
11/2001
11/13/2001	US6317452 Method and apparatus for wireless spread spectrum communication with preamble sounding gap
11/13/2001	US6317422 Methods and apparatus of N-chip resistant spreading in CDMA systems
11/13/2001	US6317413 Method and apparatus for assigning variable length walsh codes in a spread spectrum system
11/13/2001	US6317412 Increased capacity in an OCDMA system for frequency isolation
11/13/2001	US6317055 Monitor information transmitting/receiving apparatus in submarine cable system
11/13/2001	US6317034 Alarm sensor multiplexing
11/13/2001	US6317027 Auto-tunning scanning proximity reader
11/13/2001	US6317006 Frequency synthesizer utilizing phase shifted control signals
11/13/2001	US6317003 Radio-frequency amplifier, and radio communication system using it
11/13/2001	US6316975 Radio frequency data communications device
11/13/2001	US6316964 Method for generating differential tri-states and differential tri-state circuit
11/13/2001	US6316778 Removable security bezel for an electronic device
11/13/2001	US6315725 Slewing bandpass filter for ultrasound image analysis and methods
11/13/2001	US6315425 Light assembly removably attachable to radio and battery assembly
11/13/2001	CA2223025C Intelligent memory management system and method
11/13/2001	CA2212067C Cdma synchronous acquisition circuit
11/13/2001	CA2199441C Power-saving method and circuit
11/08/2001	WO2001084742A1 Radio receiver and radio receiving method
11/08/2001	WO2001084740A2 Downlink power control for multiple downlink time slots in tdd communication systems
11/08/2001	WO2001084735A1 Frequency hopping system for intermittent transmission
11/08/2001	WO2001084734A2 Matched filter and receiver for mobile radio communication system
11/08/2001	WO2001084733A1 Channel estimator for a pipelined interference cancellation apparatus
11/08/2001	WO2001084732A1 Methods and systems for dynamic hybrid packet loss recovery for video transmission over lossy packet-based network
11/08/2001	WO2001084731A1 Methods and systems for forward error correction based loss recovery for interactive video transmission
11/08/2001	WO2001084729A1 Portable electronic device with an adaptable user interface
11/08/2001	WO2001084728A1 Mobile station
11/08/2001	WO2001084727A1 Head-mounted transmitter/receiver
11/08/2001	WO2001084703A1 Device and method for pre-treating a signal to be transmitted using a non-linear amplifier with an upstream band-pass filter
11/08/2001	WO2001084489A1 Data carrier having reset means for interrupting the processing
11/08/2001	WO2001084289A1 Information processor, wireless communication card, and information processor system
11/08/2001	WO2001084174A2 Miniature electronic personal locator beacon
11/08/2001	WO2001082740A1 Communication device docking station
11/08/2001	WO2001059962B1 Integrated beamforming/rake/mud cdma receiver architecture
11/08/2001	WO2001039698A8 Multipath and tracking error reduction method for spread-spectrum receivers
11/08/2001	WO2001037439A3 System and method for noise suppression in a communication signal
11/08/2001	WO2000008869A3 Channel communication apparatus and method in cdma communication system
11/08/2001	WO2000008480A3 Multi-conversion radar detector having increased tuning range and self-calibrating function
11/08/2001	US20010039185 Multiband short range radio receiver for motor vehicle data
11/08/2001	US20010039183 Radio communication device, radio communication system and redio communication method
11/08/2001	US20010038744 Digital broadcast transmitter, receiver and method of receiving thereof
11/08/2001	US20010038674 Means and method for a synchronous network communications system
11/08/2001	US20010038672 Multi-tap, digital-pulse-driven mixer
11/08/2001	US20010038671 Transmitter and method of generating a transmission signal
11/08/2001	US20010038670 Multibit spread spectrum signalling
11/08/2001	US20010038667 Matched filter and receiver for mobile radio communication system
11/08/2001	US20010038666 Interference cancellation in a spread spectrum communication system
11/08/2001	US20010038665 Method and rake receiver for phasor estimation in communication systems
11/08/2001	US20010038664 Communication system
11/08/2001	US20010038663 Apparatus and method for sub-chip offset correlation in spread-spectrum communication systems
11/08/2001	US20010038662 Bandpass processing of a spread spectrum signal
11/08/2001	US20010038643 Method for inserting auxiliary data in an audio data stream
11/08/2001	US20010038619 Radio communication system and method of operating the system
11/08/2001	US20010038618 Transmitting and receiving device for a multipoint-to-point network
11/08/2001	US20010038617 Wireless code division multiple access communications system with channel estimation using fingers with sub-chip spacing
11/08/2001	US20010038606 Telecommunications system and xDSL controller
11/08/2001	US20010038605 Reduced peak-to-average amplitude multichannel link
11/08/2001	US20010038473 Devices and methods for controlling protection switching in an optical channel shared protection ring
11/08/2001	EP1145030A3 Multi-conversion radar detector having increased tuning range and self-calibrating function
11/08/2001	DE19950021A1 Data transmission system sends parameter to select interference rejection processing
11/08/2001	DE10120381A1 Remote diagnosis unit for consumer electronics has bus to server interface reduces service visit cost
11/08/2001	CA2662929A1 Downlink power control for multiple downlink time slots in tdd communication systems
11/08/2001	CA2406285A1 Miniature electronic personal locator beacon
11/07/2001	EP1152628A1 Radio base station device and radio communication method
11/07/2001	EP1152564A2 CDMA Communication system which selectively suppresses data transmissions during establishment of a communication channel
11/07/2001	EP1152558A2 Radio receiver for the reception of frequency modulated radio signals and method for adjusting and testing a reception branch of the radio receiver
11/07/2001	EP1152549A1 Radio communications systems
11/07/2001	EP1152546A2 System for acquiring spread spectrum signals
11/07/2001	EP1152545A2 Device, method and receiver for establishing synchronization
11/07/2001	EP1152544A1 A time efficient real time correlator for CDMA systems
11/07/2001	EP1152543A1 High-frequency composite switch component
11/07/2001	EP1152523A1 Feedforward multi-terminal power-synthesizing power amplifier
11/07/2001	EP1152481A2 Antenna device and portable wireless communication apparatus
11/07/2001	EP1152254A2 Combined GPS and CDMA in a mobile transceiver
11/07/2001	EP1151759A2 Adaptive, performance-optimizing communication system
11/07/2001	EP1151604A1 Tv receiver apparatus and related method
11/07/2001	EP1151590A1 Method for detecting pilot signals
11/07/2001	EP1151563A2 Method and receiver for receiving a broadcast signal having encoded contents
11/07/2001	EP1151555A1 Method and apparatus for controlling transmission power in a potentially transmission gated or energy capped communication system
11/07/2001	EP1151551A1 Method of receiving spread spectrum signal, and receiver
11/07/2001	EP1151550A1 Spread spectrum receiver
11/07/2001	EP1151549A1 Maximum likelihood rake receiver for use in a code division multiple access wireless communication system
11/07/2001	EP1151548A1 Method and device for synchronizing a receiver with a transmitter
11/07/2001	EP1151547A1 Method and apparatus for time tracking
11/07/2001	EP1151545A1 Communication protocol between a communication device and an external accessory
11/07/2001	EP1151544A1 Slotted idle mode for dual mode subscriber stations
11/07/2001	EP1151532A2 Transmitter linearization
11/07/2001	EP1151530A1 A transceiver
11/07/2001	EP1150849A1 Signal transmission in a tire pressure sensing system
11/07/2001	EP1004170B1 Device for playing back audio signals in a motor vehicle
11/07/2001	EP1002374B1 Method and device for producing a carrier frequency sequence
11/07/2001	EP0950289B1 Forward link transmission mode for cdma cellular communications system using steerable and distributed antennas
11/07/2001	EP0784837B1 System for communicating between a dynamic group of apparatuses
11/07/2001	CN2458836Y Wireless earphone transmitter for mobile phone
11/07/2001	CN2458822Y Keyboard with sound volume regulating knob
11/07/2001	CN1321385A Transmitting device and transmitting method
11/07/2001	CN1321378A Apparatus and method for generating scrambling code in UMTS communication system
11/07/2001	CN1321375A Radio communication device and method of controlling antenna
11/07/2001	CN1321374A Spread spectrum multiple access coding method with zero correlation window
11/07/2001	CN1321367A Method of processing CDMA signal components
11/07/2001	CN1321366A Battery economising in communications system

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