RU2524392C2

5G,4G

Title

Not Available

Application Number:

RU20120108094

Publication Date:

27-07-2014

Current Assignee:

Family ID:

Application Date:

04-08-2010

Declaring Company:

Publication Country:

US

Priority Date:

04-08-2009

Title

Not Available

Application Number:

RU20120108094

Family ID:

Publication Country:

US

Publication Date:

27-07-2014

Application Date:

04-08-2010

Priority Date:

04-08-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: radio engineering communication.SUBSTANCE: invention relates to wireless communication particularly to use of a user equipment-specific reference signal (UE-RS) scheme which is a function of the number of symbols used for downlink transmission in a wireless communication system. Disclosed is a technique which facilitates sending and/or receiving UE-RS in a wireless communication environment. A UE-RS pattern can be selected based on a number of symbols from a subframe used for downlink transmission. At least one time-domain component of the UE-RS pattern can vary based on the number of symbols from the subframe used for downlink transmission. For instance the at least one time-domain component can be punctured time-shifted and so forth. Further UE-RS can be transformed into resource elements of the subframe as a function of the UE-RS pattern. User equipment can use the UE-RS pattern to detect UE-RS on the resource elements of the subframe and can also can estimate a channel based on the UE-RS.EFFECT: facilitating coherent demodulation and decoding of symbols in a wireless communication receiver.50 cl 16 dwg

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.