logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9871634 B1

PDFFull Text
Date of Patent:
Jan. 16, 2018

Filed:

Apr. 12, 2016

Method and apparatus of transmitting uplink signal

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

In Kwon Seo, Anyang-si, KR;

Dae Won Lee, Anyang-si, KR;

Ki Jun Kim, Anyang-si, KR;

Joon Kui Ahn, Anyang-si, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Melanie Jagannathan

Int. Cl.
CPC ...
H04H 20/71 (2008.01); H04W 4/00 (2009.01); H04L 5/00 (2006.01); H03M 13/35 (2006.01); H03M 13/00 (2006.01); H04L 1/00 (2006.01); H04L 1/16 (2006.01); H04L 1/18 (2006.01); H04W 72/04 (2009.01); H03M 13/09 (2006.01); H03M 13/23 (2006.01); H03M 13/29 (2006.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04L 5/005 (2013.01); H03M 13/353 (2013.01); H03M 13/635 (2013.01); H03M 13/6306 (2013.01); H03M 13/6362 (2013.01); H03M 13/653 (2013.01); H03M 13/6525 (2013.01); H03M 13/6527 (2013.01); H03M 13/6544 (2013.01); H03M 13/6558 (2013.01); H04L 1/0026 (2013.01); H04L 1/0041 (2013.01); H04L 1/0071 (2013.01); H04L 1/0072 (2013.01); H04L 1/1664 (2013.01); H04L 1/1812 (2013.01); H04L 1/1858 (2013.01); H04L 5/0055 (2013.01); H04L 5/0057 (2013.01); H04W 72/0413 (2013.01); H03M 13/09 (2013.01); H03M 13/23 (2013.01); H03M 13/29 (2013.01); H04L 1/1861 (2013.01); H04L 27/2601 (2013.01);
Abstract

A method and apparatus for transmitting an uplink signal in a wireless communication system are discussed. The method includes multiplexing control information in all layers with a plurality of data blocks of the uplink signal; and transmitting the uplink signal to a base station, wherein the number of modulation symbols per layer for the control information is determined using a reciprocal of a sum of spectral efficiencies for respective data blocks of the plurality of data blocks, and a spectral efficiency for a data block is obtained based on a ratio of a size of the data block to the number of resource elements (REs) for an initial physical uplink shared channel (PUSCH) transmission of the data block.

Find Patent Forward Citations

Loading…