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:
Jan. 22, 2019
Filed:
Jan. 09, 2015
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Seunghoon Park, Seoul, KR;
Hyunseok Ryu, Gyeonggi-do, KR;
Youngbin Chang, Gyeonggi-do, KR;
Chiwoo Lim, Gyeonggi-do, KR;
Kyungkyu Kim, Gyeonggi-do, KR;
Sangkyu Baek, Gyeonggi-do, KR;
Sungjin Lee, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method for supporting a device to device (D2D) communication in a base station of a mobile communication system according to one embodiment of the present specification comprises the steps of: determining one or more device groups including one or more devices among a plurality of devices; determining radio resources for measuring channels for the determined device groups; and transmitting, to the devices included in the respective groups, information on the radio resources for measuring the channels corresponding to the groups. According to the embodiment of the present specification, complexity of measuring a channel state in the D2D communication is reduced, and many more devices can measure the channel state using limited radio resources and can transmit and receive data. The present disclosure relates to re-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE).