ES2342062T3

5G,4G,3G

Title

Not Available

Application Number:

ES20040018949T

Publication Date:

01-07-2010

Current Assignee:

INTERDIGITAL INC

Family ID:

23559015

Application Date:

11-09-2000

Declaring Company:

INTERDIGITAL INC

Publication Country:

US

Priority Date:

10-09-1999

View on Espacenet goto-link

Title

Not Available

Application Number:

ES20040018949T

Family ID:

23559015

Publication Country:

US

Publication Date:

01-07-2010

Application Date:

11-09-2000

Priority Date:

10-09-1999

Current Assignee:

INTERDIGITAL INC

Declaring Company:

INTERDIGITAL INC

View on Espacenet goto-link

Abstract  Abstract

Method for receiving a traffic signal in a code division multiple access communication system, the system transmitting a traffic signal over a shared spectrum, the traffic signal having an associated code, the method comprising: receiving (502) the signals on the shared spectrum that include the traffic signal and a reference signal, the reference signal having an associated reference code, where the reference signal includes a pilot signal and the reference code includes a pilot code; sample (512; 514) the signals received at a chip rate to produce first samples and samples that are equally delayed by a half-chip interval with respect to each other; de-expand (504; 508) the respective first and second samples with the reference code and produce respective de-expanded components of the signal received from them; determining a weight for each unpacked component using an adaptive algorithm (506), the adaptive algorithm providing a determination of a refined weight for each unpacked components to minimize interference in the received pilot signal; and adaptively filter (510) the received signals using the associated code of the traffic signal and the refined weights to produce the traffic signal data.

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.

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