CN103152138B

5G,4G

Title

Transmit diversity in a wireless communication system

Application Number:

CN2013152661

Publication Date:

04-05-2016

Current Assignee:

Family ID:

Application Date:

24-04-2008

Publication Country:

US

Priority Date:

26-04-2007

Declaring Company:

Abstract  Abstract

A method for transmitting data. The method comprises the following steps: the data is modulated into a plurality of modulation symbols and to transmit the plurality of modulated symbols via the plurality of antennas by a plurality of frequency subcarriers based on the output matrix. wherein the output matrix is generated to be used respectively by a first frequency carrier and a second frequency carrier via a first antenna and a third antenna transmitting the first symbol and the second symbol and transmitting a third symbol and a fourth symbol through the third frequency subcarrier and the fourth frequency subcarrier via a second antenna and fourth antenna. and wherein the density of the resource elements for the reference signal sent on the third antenna and the fourth antenna is the first antenna and the second antenna is used for sending reference signal of half the density of the resource elements.

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.