LandOfFree - US Patents - Listing for Multiplex communications

Multiplex communications – Wide area network – Packet switching

Optical multiplexer/demultiplexer using interference filters

Multiplex communications – Wide area network – Packet switching

Optical multiplexing

Multiplex communications – Channel assignment techniques – Using time slots

Optical network communication system

Multiplex communications – Fault recovery – Bypass an inoperative switch or inoperative element of a...

Optical network restoration

Multiplex communications – Wide area network – Packet switching

Optical network unit

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Optical network unit for an access network employing IEEE 1394

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Optical network unit for communicating telephony and video infor

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Optical networking module including protocol processing and...

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Optical networking module including protocol processing and...

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Optical networking module including protocol processing and...

Multiplex communications – Wide area network – Packet switching

Optical networks

Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels

Optical output level control device for an optical...

Multiplex communications – Wide area network – Packet switching

Optical packet switching system using multi-stage combination of

Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels

Optical path signal termination equipment

Multiplex communications – Communication over free space – Combining or distributing information via code word channels...

Optical processor enhanced receiver architecture (opera)

Multiplex communications – Wide area network – Packet switching

Optical RF downconverter

Multiplex communications – Wide area network – Packet switching

Optical ring network

Multiplex communications – Communication over free space – Repeater

Optical satellite feeder links

Multiplex communications – Wide area network – Packet switching

Optical semiconductor device for demultiplexing wavelength multi