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.:
Date of Patent:
Jun. 19, 2018
Filed:
Jan. 27, 2016
Electronics and Telecommmunications Research Institute, Daejeon, KR;
Hyung Sub Kim, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Disclosed is a transmission power managing method of a heterogeneous network system, including: determining, when a first terminal communicates with a second terminal by using a first D2D transmission power value through a first communication network, whether a first cellular transmission power value of a third terminal satisfying a quality condition of the third terminal which communicates with a base station through a second communication network exists; determining, when the first cellular transmission power value exists and the third terminal communicates with the base station by using the first cellular transmission power value, whether a second D2D transmission power value of the first terminal satisfying a quality condition of the second terminal exists; and updating, by the first terminal, the first D2D transmission power value to the second D2D transmission power value when the second D2D transmission power value exists.