HK1015570A1

3G

Title

Adaptive power control for spread spectrum transmitter

Application Number:

HK19990100303

Publication Date:

15-10-1999

Current Assignee:

Family ID:

Application Date:

22-01-1999

Declaring Company:

Publication Country:

US

Priority Date:

16-11-1990

Title

Adaptive power control for spread spectrum transmitter

Application Number:

HK19990100303

Family ID:

Publication Country:

US

Publication Date:

15-10-1999

Application Date:

22-01-1999

Priority Date:

16-11-1990

Current Assignee:

Declaring Company:

Abstract  Abstract

A spread spectrum base station comprising an automatic gain control (AGC) circuit having an input configured to receive a received spread spectrum signal and gain control the received spread spectrum signal to produce a gain controlled signal; a correlation circuit having an input configured to receive the gain controlled signal and correlate the gain controlled signal with a code to produce a despread signal; a power measurement and comparator circuit configured to receive the despread signal and a control level of the AGC circuit and processing at least the despread signal and the control level to produce a processed signal and comparing the processed signal with a threshold to produce a comparison signal, the comparison signal used to produce a power command; and a multiplexer for multiplexing the power command with a signal for transmission over an antenna.

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.