TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT

To allow a terminal device and a base station device to efficiently communicate with each other.SOLUTION: A terminal device executes DRX for controlling a PDCCH monitoring activity and receives a handover command in a source cell. When the handover command includes information on transmission timing...

Full description

Saved in:
Bibliographic Details
Main Authors IMAMURA KIMIHIKO, LIU LIQING, SUZUKI SHOICHI, YOSHIMURA TOMOKI, OUCHI WATARU
Format Patent
LanguageEnglish
Japanese
Published 23.01.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
Online AccessGet full text

Cover

More Information
Summary:To allow a terminal device and a base station device to efficiently communicate with each other.SOLUTION: A terminal device executes DRX for controlling a PDCCH monitoring activity and receives a handover command in a source cell. When the handover command includes information on transmission timing in a target cell and does not include an uplink grant, an active time for the DRX in the target cell includes at least a first period when a first PDCCH instructing initial transmission in the target cell is not received.SELECTED DRAWING: Figure 11 【課題】端末装置および基地局装置が互いに、効率的に通信をすること【解決手段】端末装置は、ＰＤＣＣＨモニタリング活動（activity）を制御するＤＲＸを実行し、ソースセルにおいてハンドオーバコマンドを受信し、ハンドオーバコマンドが、ターゲットセルにおける送信タイミングに関する情報を含み、且つ、上りリンクグラントを含まない場合、前記ターゲットセルにおける前記ＤＲＸのためのアクティブタイムは、前記ターゲットセルにおいて初期送信を指示する第１のＰＤＣＣＨを受信していない第１の期間を少なくとも含む。【選択図】図１１
Bibliography:Application Number: JP20160224887