Title:
搬送波集成を支援する無線通信システムにおいてＤ２Ｄ（Ｄｅｖｉｃｅ−ｔｏ−Ｄｅｖｉｃｅ）信号の受信方法及びそのための装置
Document Type and Number:
Japanese Patent JP6421234
Kind Code:
B2
Abstract:
The present invention relates to a method for receiving a device-to-device signal of a terminal in a wireless communication system supporting frequency division duplex (FDD) band and time division duplex (TDD) band-based carrier aggregation. Particularly, the present invention comprises a step for receiving a D2D signal on an uplink cell of the FDD band according to whether a wide area network (WAN) signal of the TDD band is transmitted and received on a specific sub-frame in which the WAN signal is received on a downlink cell of the FDD band, wherein the D2D signal is received when the TDD band transmits the WAN signal and a reception circuit (RX chain) for the TDD band is reconfigured for the uplink cell of the FDD band.
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Inventors:
Lee, Sung Min
Theo, Hanbyul
Kim, Byung Hun
Theo, Hanbyul
Kim, Byung Hun
Application Number:
JP2017506244A
Publication Date:
November 07, 2018
Filing Date:
April 28, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04L27/26; H04J4/00; H04W72/04; H04W92/18
Domestic Patent References:
| JP2004032390A | ||||
| JP2014017764A |
Foreign References:
| WO2014061001A1 | ||||
| US20130322413 |
Other References:
LG Electronics,Issues on multiplexing of WAN and D2D[online], 3GPP TSG-RAN WG1♯76b R1-141354,インターネット,2014年 3月
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita