公开(公告)号：US20240121716A1

公开(公告)日：2024-04-11

申请号：US18358632

申请日：2023-07-25

申请人： Nokia Technologies Oy

发明人： Jorma Johannes KAIKKONEN ,  Knud KNUDSEN ,  Jan Torst HVIID ,  Tapio Ilmari NOUSIAINEN ,  Pasi Eino Tapio KINNUNEN

IPC分类号： H04W52/02 ,  H04W48/20 ,  H04W76/10

CPC分类号： H04W52/0235 ,  H04W48/20 ,  H04W76/10

摘要： Various example embodiments relate to secondary cell (SCell) preparation. An apparatus may receive, from a base station, a wake-up signal for activating means, of the apparatus, for bidirectional communication and determine, based on the wake-up signal, at least one candidate cell or carrier for a secondary cell for communication between the means for bidirectional communication and the base station. Apparatuses and methods are disclosed.

公开(公告)号：US20240147366A1

公开(公告)日：2024-05-02

申请号：US18492182

申请日：2023-10-23

申请人： Nokia Technologies Oy

发明人： Knud KNUDSEN ,  Tapio Ilmari NOUSIAINEN ,  Jan Torst HVIID ,  Jorma Johannes KAIKKONEN ,  Pasi Eino Tapio KINNUNEN

IPC分类号： H04W52/02 ,  H04W76/28

CPC分类号： H04W52/0229 ,  H04W76/28

摘要： Apparatus and methods to support power saving in a wireless communication network and more particularly to support discontinuous reception of a wake-up signal receiver at an apparatus comprising a wake-up signal receiver and a main radio receiver are outlined. One aspect provides an apparatus comprising a wake-up signal receiver; a main radio receiver; means for determining that the wake-up signal receiver is a candidate to implement discontinuous reception; means for assessing a signal received by the apparatus from a transmitting network node; and means for requesting, based upon the assessment of the signal received, transmission of a timing synchronisation beacon to support implementation of discontinuous reception by the wake-up signal receiver from at least one transmitting network node. Requesting a beacon allows a transmitting network to assess whether use of power and radio resource to support such a beacon is appropriate.