公开(公告)号：USRE48605E1

公开(公告)日：2021-06-22

申请号：US14626574

申请日：2015-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Mu Choi ,  Jun-Yeop Jung ,  Jeong-Hoon Han

IPC: G08C17/02 ,  H04W52/02

Abstract: A method and an apparatus for managing power of a Wireless Local Area Network (WLAN) module in a portable terminal are provided. In the method, the WLAN module is operated according to a Power Save Mechanism (PSM). Whether the portable terminal operates in a sleep state is determined. At least one of a beacon interval and a Delivery Traffic Indication Map (DTIM) interval of the PSM is changed depending on whether the portable terminal operates in the sleep state.

公开(公告)号：US10708750B2

公开(公告)日：2020-07-07

申请号：US14496573

申请日：2014-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Mu Choi ,  Jeong-Hoon Han

IPC: H04W4/00 ,  H04W8/00 ,  H04W76/14 ,  H04L29/08 ,  H04W84/12

Abstract: An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection.