Inventor

HIATT JR MICHAEL L

US19 patents

⚠️ This page may combine multiple inventors who share the name “HIATT JR MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HIATT JR MICHAEL L

DELPHI TECH INC

Method to minimize compatibility error in hierarchical modulation

Technique for demodulating level II hierarchical data

Method to create hierarchical modulation in OFDM

Method to increase performance of secondary data in a heirarchial modulation scheme

Method to inject hierarchical data onto single carrier stream

Method to increase performance of secondary data in a hierarchical modulation scheme

Method to minimize degradation in a D-MPSK hierarchical modulation system

Method to demodulate amplitude offsets in a differential modulation system

Method to minimize compatibility error in hierarchical modulation using variable phase

Method to optimize hierarchical modulation for a diversity system

Receiver system and method for switching among a plurality of antenna elements to receive a signal

Communication service subscription management

Method to enable single frequency network optimization

Method and system for sending and receiving satellite digital radio programming information for multiple channels

Method to minimize compatibility error in hierarchical modulation using variable phase

Method for variable performance in communication systems

Method to increase performance of secondary data in a hierarchical modulation scheme

WALKER GLENN A

Satellite receiver performance enhancements

MCDANELL ROGER A

Methods to extend the frequency lock range of a received RF signal using a preamble-based frequency estimate