公开(公告)号：US10863392B2

公开(公告)日：2020-12-08

申请号：US16452244

申请日：2019-06-25

申请人： Pantech Corporation

发明人： Jong Yeob Kim ,  Kyung Beom Kim

IPC分类号： H04W36/00 ,  H04W36/16 ,  H04W36/14 ,  H04W36/36 ,  H04W36/34 ,  H04W76/30 ,  H04W76/38

摘要： A method includes determining whether a packet switched (PS) signaling connection is released, the PS signaling connection being associated with a first network corresponding to a first radio access technology (RAT), controlling a switching timing to a second network corresponding to a second RAT according to a type of the PS signaling connection, and transmitting a request for switching to the second network. A terminal includes a controller to determine whether a packet switched (PS) signaling connection is released, the PS signaling connection being associated with a first network corresponding to a first radio access technology (RAT), and to control a switching timing to a second network corresponding to a second RAT according to a type of the PS signaling connection, and a transmitter to transmit a request for switching to the second network.

公开(公告)号：US10736084B2

公开(公告)日：2020-08-04

申请号：US16418708

申请日：2019-05-21

申请人： Pantech Corporation

发明人： Ki Bum Kwon ,  Myung Cheul Jung ,  Sung Jin Seo

IPC分类号： H04W72/04 ,  H04W28/06 ,  H04W48/08 ,  H04L5/00 ,  H04W76/20

摘要： A method for supporting activation/deactivation of serving cells by a base station (BS) in a wireless communication system provides decreased overhead and decreased power consumption for a user equipment (UE). The method includes configuring M supportable serving cells in the UE, configuring an indicator indicating activation/deactivation of each of the M serving cells, configuring a medium access control (MAC) message which includes a MAC control element (CE) and a logical channel identifier (LCID), the MAC CE including the indicator configured for each of the M serving cells and having a length corresponding to an integer multiple of 8 bits, the LCID indicating that the MAC CE includes the indicator indicating activation/deactivation of each serving cell, and transmitting the configured MAC message to the UE. Accordingly, a control channel or data channel regarding a component carrier is selectively received depending on whether the component carrier is activated.