JP2014530535A

5G

Title

Apparatus and method for selecting beams in a wireless communication system beamforming base

Application Number:

JP20140530595

Publication Date:

17-11-2014

Current Assignee:

Family ID:

Application Date:

14-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

15-09-2011

Title

Apparatus and method for selecting beams in a wireless communication system beamforming base

Application Number:

JP20140530595

Family ID:

Publication Country:

US

Publication Date:

17-11-2014

Application Date:

14-09-2012

Priority Date:

15-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention relates to an apparatus and method for reducing delay due to beam alignment in a beamforming-based wireless communication system. At this time, a method for selecting a beam pattern in the base station includes a process of confirming whether or not the direction detection signal can be received through each time interval of the direction detection channel, and reception of the direction detection signal for each time interval of the direction detection channel. A process of transmitting permission information, a process of receiving an arbitrary access signal transmitted through at least one transmission beam pattern while changing a received beam pattern through the arbitrary access channel, and the arbitrary access signal. A process of selecting any one of the transmission beam patterns of the mobile station and any one of the reception beam patterns of the base station in consideration.

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.