Invention Grant
- Patent Title: Communication method on basis of semi-persistent scheduling in wireless communication system
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Application No.: US15504303Application Date: 2016-06-22
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Publication No.: US10531475B2Publication Date: 2020-01-07
- Inventor: Nam-Jeong Lee , Peng Xue , Cheol Jeong
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- International Application: PCT/KR2016/006617 WO 20160622
- International Announcement: WO2016/208962 WO 20161229
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/04 ; H04W74/08 ; H04W88/02 ; H04W88/08

Abstract:
The present invention relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE. The present invention provides a communication method of a terminal which communicates with a base station in a wireless communication system, the communication method comprising the motions of: transmitting, to the base station, a first random access request message comprising identification information of the terminal; receiving, as a response to the first random access request message, a response message comprising semi-persistent scheduling (SPS) terminal identity (ID) and uplink (UL) resource allocation information; and periodically transmitting, using the SPS terminal ID, UL data from a resource that is indicated by the UL resource allocation information, wherein the identification information of the terminal is information that indicates that the terminal will be appointed as an SPS terminal.
Public/Granted literature
- US20180184439A1 COMMUNICATION METHOD ON BASIS OF SEMI-PERSISTENT SCHEDULLING IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2018-06-28
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