公开(公告)号：US20210243619A1

公开(公告)日：2021-08-05

申请号：US17248552

申请日：2021-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mahmoud WATFA ,  Ricky Kumar KAURA

IPC: H04W24/02 ,  H04W60/00 ,  H04W68/02 ,  H04W48/02

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. There is disclosed a method, for a first network entity, for informing a change in coverage enhancement usage in a network comprising the first network entity and a user equipment (UE). The method comprises, in response to determining that a restriction on the use of coverage enhancement has changed for the UE, transmitting, to the UE, a first message including an indication of the change.

公开(公告)号：US20200296662A1

公开(公告)日：2020-09-17

申请号：US15929914

申请日：2020-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ricky Kumar KAURA ,  Howard Peter BENN

IPC: H04W48/18 ,  H04W76/18

Abstract: A method for configuring a connection between a User Equipment, UE, and a 3rd Generation Partnership Project, 3GPP, compliant mobile communications network at the UE. The method comprises checking a service equivalency indicator, the service equivalency indicator indicating zero or more mobile communications networks the UE is permitted to transmit a new request for a PDN connection corresponding to a previously rejected request for a PDN connection. If the service equivalency indicator indicates that there is at least one mobile communications network including the mobile communications network to which the UE is currently attached for which it is permitted to transmit a request for a PDN connection corresponding to a previously rejected request for a PDN connection, and a new PDN connection corresponding to a previously rejected request for a PDN connection is required, the method further comprises transmitting a new request for a PDN connection, the new request corresponding to a previously rejected request for a PDN connection.