CN101860513B

5G,4G

Title

COMMUNICATION DEVICE

Application Number:

CN201010183279

Publication Date:

17-10-2012

Current Assignee:

Family ID:

Application Date:

16-01-2006

Declaring Company:

Publication Country:

US

Priority Date:

17-01-2005

Title

COMMUNICATION DEVICE

Application Number:

CN201010183279

Family ID:

Publication Country:

US

Publication Date:

17-10-2012

Application Date:

16-01-2006

Priority Date:

17-01-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a receiving signals from a plurality of antennas and improving accuracy of estimation of the transmission path. control station device form a cell and comprising transmitting OFDM emitting device of the OFDM signal composed of N sub-carriers where N is not less than 2 and satisfies 2n-1 less than or equal to 2n integer n is an integer of not less than 1 the control station device comprising: dispensing device for to each of subcarrier allocation code into a sequence of N as the transmission path is estimated by a symbol and a phase rotating device for providing phase rotation to each subcarrier wherein the phase rotation has the phase rotation amount is different for each control station device of and the phase difference between subcarriers is fixed.

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.