Patent №
US 5,113,413
Granted
1992-05-12
Filed 1990
Owner
ERICSSON GE MOBILE COMMUNICATIONS INC., A DE CORP.
+2 more
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07501940
A digital voter system for a multiple site digitally trunked RF communications system includes an improved voting arrangement which tests for actual redundancy before removing redundant messages--thereby decreasing retransmission traffic in simulcast and other large coverage area RF trunking systems. Status messages indicating ongoing call reception are generated periodically by each receiver site which receives a given call. The status messages are received by a digital voter, which in a clear voice mode is used to determine (in responses to the status messages) whether an analog voter should maintain a clear voice call.
AI classification
Ownership
ERICSSON GE MOBILE COMMUNICATIONS INC., A DE CORP.
assignment · 53520868
M/A-COM PRIVATE RADIO SYSTEMS CANADA CORP.
namechg · 230440186
PINE VALLEY INVESTMENTS, INC.
assignment · 230650269
Assignors
BROWN, THOMAS A., DERENGE, CHARLES L., HUGHES, HOUSTON H. III, SZCZUTKOWSKI, CRAIG F., TEEL, VICKI J., TUCKER, MARCELLA M.
On an employer assignment, the assignors are typically the inventors.