223500 ⎘
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 impulse radio Synchronisation
Ultra-wideband communication apparatus and methods
#302Ultra-wideband communication apparatus and methods
#303Method and system for establishing a wireless communications link
#304Method and system for repeat request in hybrid ultra wideband-bluetooth radio
#305System and method for monitoring assets, objects, people and animals utilizing impulse radio
#306Receiver of an ultra wide band signal and associated reception method
#307Method and apparatus for generating preamble using chaotic sequence
#308Method for identifying the beginning of a UWB pulse sequence
#309Communications systems and methods
#310Sampling circuit apparatus and method
#311Ultra wide band communication systems and methods
#312Time domain radio transmission system
#313Time domain radio transmission system
#314Methods, systems, and computer readable media for distribution of time synchronization information to ultra-wide-band devices
#315Ultra wide-band spectrum sharing and synchronization
#316Distance measuring quality factor using signal characterization