Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Descrambler subscriber key production system utilizing key seeds stored in descrambler

Descrambler subscriber key production system utilizing key seeds stored in descrambler

US Patent 4634808 · Granted Jan 6, 1987

Estimated economic value: $4,888,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reverse-direction tap (RDT), remote diagnostic management tool (RDMT), and analy2019
Method and apparatus for multiple access in a communication system2007
Method and apparatus for a CDMA random access communication system2007
Method and apparatus for multiple access in a communication system2005
Frequency generation in a wireless communication system2004
Method of and apparatus for time synchronization in a communication system2004
Transmission and reception of TCP/IP data over a wireless communication channel2004
Transmission and reception of TCP/IP data over a wireless communication channel2003
Transmission and reception of TCP/IP data over a wireless communication channel2003
Method and apparatus for a CDMA random access communication system2003
Method and apparatus for calibration of a wireless transmitter2001
Readout of pixel data from array of CCD image detectors1998