EP2267917A2

5G,4G,3G

Title

TRANSMISSION USING AN ANTENNA ARRAY IN A CDMA COMMUNICATION SYSTEM

Application Number:

EP20100001677

Publication Date:

29-12-2010

Current Assignee:

Family ID:

Application Date:

17-08-2000

Declaring Company:

Publication Country:

US

Priority Date:

10-09-1999

Title

TRANSMISSION USING AN ANTENNA ARRAY IN A CDMA COMMUNICATION SYSTEM

Application Number:

EP20100001677

Family ID:

Publication Country:

US

Publication Date:

29-12-2010

Application Date:

17-08-2000

Priority Date:

10-09-1999

Current Assignee:

Declaring Company:

Abstract  Abstract

A method for use in a code division multiple access user equipment the method comprising receiving a first continuous pilot signal from a first transmitting antenna of a base station; receiving a second continuous pilot signal from a second transmitting antenna of the base station wherein the first continuous pilot signal and the second continuous pilot signal have a different chip sequence;
receiving a data signal comprising two antenna specific chip sequences wherein each of the antenna specific chip sequences are associated with the respective transmission antenna and the first and second pilot signals have a different channel code than the data signal; deriving preferred weights in response to the received first and second continuous pilot signals; and combining a data bit associated with the first antenna with a corresponding data bit associated with the second antenna using the preferred weights.

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.