CA2004808C

2G

Title

COMBINATION SPATIAL DIVERSITY SYSTEM

Application Number:

CA19892004808

Publication Date:

10-01-1995

Current Assignee:

Family ID:

Application Date:

06-12-1989

Declaring Company:

Publication Country:

US

Priority Date:

08-12-1988

Title

COMBINATION SPATIAL DIVERSITY SYSTEM

Application Number:

CA19892004808

Family ID:

Publication Country:

US

Publication Date:

10-01-1995

Application Date:

06-12-1989

Priority Date:

08-12-1988

Current Assignee:

Declaring Company:

Abstract  Abstract

A spatial diversity system for digital mobile telephone networks which comprises at least two antennas oneantenna being part of a primary (or master) unit and the other being part of a diversity (or slave) unit each unit having processing means to detect the quality of digital audo signals received by their respective antennas the quality comprising link quality AGC level and parity errors; the primary unit being capable of comparing the quality of the audio signals received by each antenna selecting the higher quality signal and transmitting the higher quality signal to the telephone network.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.