Signal Science, Inc.

Signal Science FCC Identifier

Signal Science Incorporated FCC ID Applications (L37) All FCC Applications for Signal Science Incorporated, Santa Clara, California, using Grantee Code L37.

Ultrasonic frequency expansion processor Patent

US Patent for Ultrasonic frequency expansion processor Patent (Patent # 5,285,499 issued February 8, 1994) - Justia Patents Search A method and apparatus for ultrasonic frequency expansion is characterized by expanding audiometric frequencies before translation into the ultrasonic range. The audiometric signals are first expanded in time by a factor of 1/.beta. where .beta.

Multiple-filter equalizer for structured digitally modulated signals Patent

US Patent for Multiple-filter equalizer for structured digitally modulated signals Patent (Patent # 5,524,124 issued June 4, 1996) - Justia Patents Search An equalization and demodulation method for a structured digitally modulated signal provides a multiple filter equalizer, which comprises multiple, parallel, automatically adjustable processors. The multiple filter equalizer is applicable to a structured digitally modulated signal, such as a signal....

Self-cancelling full-dupley RF communication system Patent

US Patent for Self-cancelling full-duplex RF communication system Patent (Patent # 5,691,978 issued November 25, 1997) - Justia Patents Search A method is presented herein whereby both transceivers of a full-duplex RF communications system can use the same spectrum at the same time. Self-interference is cancelled using a combination of antenna placement, analog RF suppression, and digital adaptive filtering. The details of this self-cancel...

Wayback machine link to the Condor Systems purchase of Signal Science.

Condor Systems Current Events SAN JOSE, CA, October 18, 1999 - Condor Systems, Inc., headquartered in San Jose, CA., today announced that it has acquired   Signal Science, Incorporated (SSI)  from its parent company Allen Telecom, Inc. SSI’s facility is located in Santa Clara, CA. Terms of the transaction have not been disclo...