ES2121840T3

3G

Title

Not Available

Application Number:

ES19920900295T

Publication Date:

16-12-1998

Current Assignee:

Family ID:

Application Date:

14-11-1991

Declaring Company:

Publication Country:

US

Priority Date:

16-11-1990

Title

Not Available

Application Number:

ES19920900295T

Family ID:

Publication Country:

US

Publication Date:

16-12-1998

Application Date:

14-11-1991

Priority Date:

16-11-1990

Current Assignee:

Declaring Company:

Abstract  Abstract

A DEVICE FOR CONTROLLING POWER BY ADAPTATION OF A WIDE SPECTRUM TRANSMITTER FROM A MOBILE STATION THAT OPERATES IN A CELLULAR COMMUNICATIONS NETWORK USING WIDE SPECTRUM MODULATION. A BASE STATION TRANSMITS A GENERIC BROAD SPECTRUM SIGNAL AND AN APC INFORMATION DATA SIGNAL. A MOBILE STATION HAS AN ACQUISITION CIRCUIT (101, 102, 103) TO ACQUIRE AND DECODE THE GENERIC BROAD SPECTRUM SIGNAL, A DETECTOR (104) TO DETECT A POWER LEVEL RECEIVED FROM THE GENERIC BROAD SPECTRUM SIGNAL, A DECODER (105 ) FOR DECODING THE APC DATA SIGNAL AS A THRESHOLD, A DIFFERENTIAL AMPLIFIER (106) TO GENERATE A COMPARISON SIGNAL BY COMPARING THE LEVEL OF POWER RECEIVED WITH THE THRESHOLD, A TRANSMITTER (112) TO TRANSMIT A WIDE SPECTRUM SIGNAL , AN ANTENNA, AND A VARIABLE GAIN DEVICE (111) THAT RESPONDS TO THE COMPARISON SIGNAL INDICATING AN INCREASE OR DECREASE TO ADJUST A TRANSMITTER SIGNAL WIDTH SPECTRUM POWER LEVEL.

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.