Automatic gain control method and device for receiving circuits
Automatic level control circuit for optical system
Automatic on-line monitoring and optimization of optical network
Automatic optical frequency acquisition and tracking apparatus f
Automatic power control circuit
Automatic power control for a wavelength selective EML module
Automatic power shut-down arrangement for optical line systems
Automatic protection system for an optical transmission system
Automatically configurable optical system for connecting custome
Automotive inspection lamp
Auxiliary-signal transmission system
Auxiliary-signal transmission system
Axial mirror scanner system and method
Backhauling test procedures for communications networks
Banded add drop device
Bandwidth efficient phase shift keyed modulation over...
Bar code reader
Barcode scanning device and method for producing high...
Base station performance enhancements for infrared-linked teleph
Battery module transceiver for extending the range of an...