CN103152138A

5G,4G

Title

Transmit diversity in a wireless communication system

Application Number:

CN2013152661

Publication Date:

12-06-2013

Current Assignee:

Family ID:

Application Date:

24-04-2008

Publication Country:

US

Priority Date:

26-04-2007

Declaring Company:

Abstract  Abstract

The invention claims a method for transmitting data. The method comprises the following steps: the data is modulated into a plurality of modulation symbols and to send the multiple modulation symbols based on the output matrix via a plurality of antennas by a plurality of frequency sub-carriers wherein the output matrix is generated for the first antenna and the third antenna by the first frequency sub-carriers and the second frequency sub-carrier wave sending the first code element and the second code element and by the second and fourth antennas through the third frequency sub-carrier wave and the fourth frequency sub-carrier wave sending the third and fourth half symbols and wherein the first antenna and the second antenna is used to transmit reference signal resource elements having a density the third antenna and the fourth antenna is used for resource to send the reference signal of the density.

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.