Leadership Patents

Issued United States Patents

7,366,469

Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits

6,381,055

Transceiver positioning in free-space optical networks

6,353,746

Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling

6,285,857

Multi-hop telecommunications system and method

6,154,297

Optical transceiver using common optical path for transmission and reception

6,137,990

Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling and method of using the same

6,111,503

Integrated proximity detector for antennas

6,070,057

System and method for improving reliability and performance of wireless communication systems using message pooling

6,055,414

System and method for improving reliability and performance of wireless communication systems using message pooling

6,049,699

Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling and method of using the same

6,031,648

Automatic gain control for free-space optical telecommunications links

6,002,677

Method and apparatus for transmitting high rate packet data over under-utilized virtual circuits

5,926,483

Method for dynamic allocation of voice and image compression

5,805,585

Method for providing high speed packet data services for a wireless system

5,787,162

Apparatus and method for scheduling urgent communication sessions

5,722,048

Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling and method of using the same

5,559,842

Network-controlled reference frequency generator