223421 ⎘
Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission Supervising unattended repeaters
Systems and methods to communicate data between devices of an electric power delivery system
#2Optical apparatus and optical receiving method
#3Adaptive communications focal plane array
#4Apparatus and method for signal matching in a communication system
#5Adaptive communications focal plane array
#6Adaptive communications focal plane array
#7Adaptive communications focal plane array