公开(公告)号：US20250142572A1

公开(公告)日：2025-05-01

申请号：US18930074

申请日：2024-10-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyung Yul CHEON ,  Hye Yeon KWON ,  Kyung Won KIM ,  Seung Keun PARK ,  Eun Sook JIN

IPC: H04W72/20 ,  H04B17/318 ,  H04L5/00 ,  H04W56/00 ,  H04W72/1273

Abstract: The present disclosure relates to a method for determining whether a resource is occupied in a mobile communication system and a device therefor. A method for determining a resource occupancy in a mobile communication network according to an embodiment of the present disclosure may include calculating an occupancy threshold value based on received power for a transmission-limited resource; and based on a reference signal correlation power value for a specific resource block and the occupancy threshold value, determining whether the specific resource block is occupied.

公开(公告)号：US20250142376A1

公开(公告)日：2025-05-01

申请号：US18927071

申请日：2024-10-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seung Keun PARK ,  Sung Jun LEE ,  Bong Soo KIM ,  Jae Ho JUNG ,  Byung Su KANG ,  Hye Yeon KWON ,  Igor KIM ,  Kwang Chun LEE

IPC: H04W24/08 ,  H04W48/10 ,  H04W52/36 ,  H04W84/12 ,  H04W88/08

Abstract: A wireless system including a wireless station and an automatic frequency adjustment system and a method for controlling the same are disclosed. According to one embodiment of the present disclosure, the wireless system may include a wireless station including a beacon demodulator and an automatic frequency adjustment system having a database including identification information of a plurality of wireless local area network (LAN) access points (Aps), and the wireless station may be configured to: obtain information related to a first beacon frame by demodulating the first beacon frame transmitted from a first wireless LAN AP through the beacon demodulator and transmit the information related to the first beacon frame to the automatic frequency adjustment system.