Title:
キャリアアグリゲーションベースの無線通信システムにおける通信方法（ＣＯＭＭＵＮＩＣＡＴＩＯＮ ＭＥＴＨＯＤ ＩＮ ＷＩＲＥＬＥＳＳ ＣＯＭＭＵＮＩＣＡＴＩＯＮ ＳＹＳＴＥＭ ＯＮ ＢＡＳＩＳ ＯＦ ＣＡＲＲＩＥＲ ＡＧＧＲＥＧＡＴＩＯＮ）
Document Type and Number:
Japanese Patent JP6720371
Kind Code:
B2
Abstract:
Disclosed is a communication method in a wireless communication system on the basis of a carrier aggregation. The communication method on the basis of a carrier aggregation comprises the steps of: receiving a PDSCH from a base station via a subframe n of a TDD cell; and transmitting, to the base station, a PUCCH including a response to the PDSCH via a subframe n+4 of an FDD cell. Accordingly, an HARQ process may be performed efficiently.
Inventors:
Moon, Song, Hyun
Ko, Yong, Jo
Anne, Jae, Yong
Kim, Chul, Sun
Shin, Jun, U
Ko, Yong, Jo
Anne, Jae, Yong
Kim, Chul, Sun
Shin, Jun, U
Application Number:
JP2019041444A
Publication Date:
July 08, 2020
Filing Date:
March 07, 2019
Export Citation:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
International Classes:
H04W28/04; H04W72/04; H04W72/12; H04W72/14; H04W76/15
Domestic Patent References:
| JP2014513462A | ||||
| JP2014524689A |
Foreign References:
| WO2012124996A2 | ||||
| WO2012128558A2 | ||||
| WO2013020012A1 | ||||
| WO2012142123A2 | ||||
| WO2012109195A2 | ||||
| US20140334395 | ||||
| US20140003303 |
Other References:
Nokia Corporation,Motivation document for Further LTE Carrier Aggregation Enhancements in Rel-12[online],3GPP TSG-RAN♯60 RP-130706,2013年 6月14日,Retrieved from the Internet:
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Hiroshi Yoshimoto
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Hiroshi Yoshimoto