Samsung Electronics Co., Ltd.

Kyu Hong Jung

Hyun Surk Ryu

Fei Fei Feng

Geoffrey M Garner

Cornelis Johannis Den Hollander

Kyung Hwan Kim

Woo Sung In

Suk Ju Yoon

Young Jik Lee

Disclosed are a display apparatus including a display panel on which an image is displayed, a cover including a side portion configured to cover upper and lower side surfaces and left and right side surfaces of the display panel and a rear portion configured to cover an outer peripheral region of a rear surface of the display panel, and a rear cover coupled to the middle cover and configured to cover the rear surface of the display panel, and a hot stamping system for the same. A thin film having a particular color is attached to the side portion via the hot stamping system, which enables easy manufacture of the display apparatus having various colors of covers.

Display apparatus and hot stamping system for the same

A method and system for measuring a distance between nodes in a packet network are provided. The system and method include measuring and storing a departure time of a ping packet sent from a source node to a destination node, sending a response packet with respect to the ping packet from the destination node to the source node, cutting through the ping packet or response packet to a successive node or the destination node without an intermediate node delay, computing a round-trip time by measuring an arrival time of the response packet at the source node and measuring the distance between the nodes, based on the round-trip time and speed of the ping packet.

Method to accurately and securely determine propagation delay and distance between sending and receiving node in packet network using cut-through approach and packet network node for executing the method

A system and method for determining a propagation delay between nodes in a packet network are provided. The system and method include sending a ping packet from a source node to a destination node, determining an intermediate node delay of the ping packet at an intermediate node and recording the intermediate node delay in the ping packet and determining the propagation delay at the destination node by using the intermediate node delay.

Method to precisely and securely determine propagation delay and distance between sending and receiving node in packet network and packet network node system for executing the method

Growing community of inventors

Yongin-si, South Korea

Kyu Hong Jung