US2015163779A1

5G,4G

Title

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION TO RANDOMIZE INTER-CELL INTERFERENCE IN A MOBILE COMMUNICATION SYSTEM

Application Number:

US201514624322

Publication Date:

11-06-2015

Current Assignee:

Family ID:

Application Date:

17-02-2015

Declaring Company:

Publication Country:

US

Priority Date:

05-01-2007

Title

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION TO RANDOMIZE INTER-CELL INTERFERENCE IN A MOBILE COMMUNICATION SYSTEM

Application Number:

US201514624322

Family ID:

Publication Country:

US

Publication Date:

11-06-2015

Application Date:

17-02-2015

Priority Date:

05-01-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

Methods and apparatuses are provided for transmitting and receiving information. A User Equipment (UE) receives information for a cyclic shift value and information for an orthogonal sequence transmitted from a Node B. The cyclic shift value is defined per Single Carrier-Frequency Division Multiple Access (SC-FDMA) symbol and the orthogonal sequence is defined per slot. The UE obtains a reference sequence based on the cyclic shift value and the orthogonal sequence. The UE transmits the reference sequence in a SC-FDMA symbol to the Node B. The SC-FDMA symbol is predefined among a plurality of SC-FDMA symbols in a slot of a subframe.

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.