公开(公告)号：US10778322B2

公开(公告)日：2020-09-15

申请号：US16358853

申请日：2019-03-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jagadeesh Gandikota ,  Arijit Sen ,  Yongsoo Kwon ,  Kyoochun Cho

IPC: H04B7/14 ,  H04W4/40 ,  H04W48/16 ,  H04W24/10 ,  H04W88/04 ,  H04W84/04

Abstract: A method and relay user equipment are provided. The relay user equipment detects one or more other relay user equipment (UE) that is within a network area including the relay user equipment, that is in an announcing mode, and that is providing Proximity Service to one or more remote UEs that is outside the network area; and switches a mode of the relay user equipment from a monitoring mode to the announcing mode, or from the announcing mode to the monitoring mode, based the one or more other relay UE that is detected.

公开(公告)号：US11595902B2

公开(公告)日：2023-02-28

申请号：US17274495

申请日：2019-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Marc Calandro ,  Danish Ehsan Hashmi ,  Rohit Shankarlingappa ,  Ramanathan Palaniappan ,  Ramesh Chandra Vuppala ,  Yongsoo Kwon

IPC: H04W52/02 ,  H04L47/2475 ,  H04L67/63

Abstract: According to various embodiments, an electronic device comprises a communication processor, an application processor operatively connected to the communication processor, and a memory, wherein the at least one memory may store instructions configured to, when executed, cause the application processor to identify a user identifier (UID) corresponding to at least one allowed application or at least one disallowed application when the electronic device enters a power saving state and to generate, on the basis of the user identifier, a first packet filter program which includes at least one condition for filtering a packet, and cause the communication processor to identify the first packet filter program generated from the application processor and to filter at least one packet associated with an application other than the at least one allowed application or at least one packet associated with the at least one disallowed application by using the first packet filter program, while the electronic device is in the power saving state. Various other embodiments are possible.