Samsung Electronics Co., Ltd.

Joon-hyuk Ryu

Seung-seop Shim

Moon-seok Han

Seung-Hyuk Choi

Joon-Hee Lee

Ji-hoon Kim

In-hwan Kim

Ju-han Lee

Ho-jeong You

Jun-hae Choi

Seung-gi Chang

Jung-kyuen Lee

Chang-sup Ahn

Kyung-soo Kwag

Sung-hyun Hong

Ji-yeon Choi

Provided are an electronic device and a method of controlling same. The method of controlling the electronic device: displays a UI including a security index showing that the electronic device is in a state operating in a secure mode; compares the security index to a reference security index and determines whether the security index has been falsified; and when the security index is a falsified security index, shows that the security index is a security index that has been falsified.

Electronic device and method of controlling same

A broadcast signal receiving apparatus including a broadcast receiving unit that receives a broadcast signal; a communicating unit that performs communication with a mobile apparatus; a signal converting unit that converts the received broadcast signal; and a controller that controls the signal converting unit to convert the broadcast signal into a format corresponding to the mobile apparatus, and controls the communicating unit to transmit the converted broadcast signal to the mobile apparatus.

Broadcast signal receiving apparatus and control method thereof

A signal processing apparatus is provided. The signal processing apparatus includes: a memory unit in which a plurality of channels and Internet addresses corresponding to the channels are stored; a network connecting unit which is connectable to the Internet; and a control unit which controls the network connecting unit to connect to an Internet address corresponding to a channel selected by a user and to receive content provided from the connected Internet address.

Signal processing apparatus, signal processing system including the same, and control method of the same

A method of data communication between power line communication (PLC) stations belonging to different PLC cells includes transmitting a station ID of a PLC reception station to a PLC cell bridge (CB) of a first PLC cell to which a PLC transmission station belongs, receiving a group identification (GID) and an encryption key of a second PLC cell to which the PLC reception station belongs from the PLC CB of the first PLC cell, encrypting data to be transmitted using the encryption key of the second PLC cell, and transmitting the station ID of the PLC reception station, the GID of the second PLC cell, and the encrypted data, to the PLC CB of the first PLC cell, and an apparatus to perform the method.

Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof

Growing community of inventors

Suwon-si, South Korea

Joon-hyuk Ryu