EP1450531B1

5G,4G,3G,2G

Title

System and method for generating signal waveforms in a CDMA cellular telephone system

Application Number:

EP20040012940

Publication Date:

15-08-2007

Current Assignee:

Family ID:

Application Date:

21-06-1991

Declaring Company:

Publication Country:

US

Priority Date:

25-06-1990

Title

System and method for generating signal waveforms in a CDMA cellular telephone system

Application Number:

EP20040012940

Family ID:

Publication Country:

US

Publication Date:

15-08-2007

Application Date:

21-06-1991

Priority Date:

25-06-1990

Current Assignee:

Declaring Company:

Abstract  Abstract

A cell site comprising:
* means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data the digital data comprising a plurality of bits;
* means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating convert the digital data to analog data and transmit the analog data on the communications channel; and
* means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.

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.