PLL circuit having a low-pass passive filter coupled to a varact
Pluggable terminal architecture
Polarization controlling device comprising a beam splitter for c
Polarization diversity light receiving system using baseband com
Polarization diversity optical heterodyne receiver with phase ad
Polarization diversity optical receiver for coherent optical com
Polarization diversity receiver having little deteriorated sensi
Polarization independent coherent optical heterodyne receivers
Polarization insensitive coherent lightwave detector
Polarization matching mixer
Polarization modulation of optical signals using birefringent me
Portable computer network
Portable computer with internal ethernet/token ring controller
Portable electronic device and a method in a portable...
Portable phone having recording function for recording...
Portable radio apparatus having battery saved channel scanning f
Portable radio frequency/channel display system
Portable telephone apparatus and stablly supplying method of...
Portable telephone capable of increasing facility of operation
Portable telephone capable of increasing facility of operation