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.

Date of Patent:
Aug. 07, 2018

Filed:

Dec. 30, 2015
Applicant:

Chang-joon Park, Gyeonggi-do, KR;

Inventor:

Chang-Joon Park, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/70 (2018.01); H04W 76/14 (2018.01); H04L 25/00 (2006.01); H04W 88/06 (2009.01); H04W 76/15 (2018.01); H04W 48/16 (2009.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
H04W 4/70 (2018.02); H04L 25/00 (2013.01); H04W 76/14 (2018.02); H04W 48/16 (2013.01); H04W 76/15 (2018.02); H04W 88/04 (2013.01); H04W 88/06 (2013.01);
Abstract

An apparatus and method of operating a user equipment (UE) in a wireless communication system is provided. The apparatus includes a first communication unit comprising a transmitter configured to transmit a first signal to a base station or another UE and a first receiver configured to receive a second signal from the base station, wherein the first communication unit is connected to a first port of a switch module, a second communication unit comprising a second receiver configured to receive a third signal from the another UE and a third receiver configured to receive a fourth signal from the base station, wherein the second communication unit is connected to a second port of the switch module, and wherein the switch module is configured to perform time division duplexing (TDD) switching between the first port and the second port in a first communication mode, and wherein the switch module is connected to the first port in a second communication mode.


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