Lg Electronics Inc.

Kongju National University Industry-university Cooperation Foundation

Dongwan Seo

Jongyeul Suh

Joonhui Lee

Sanghyun Kim

Kwansuk Kim

Jinpil Kim

Kyoungsoo Moon

Kyungho Kim

Hyeonjae Lee

Aettie Ji

Jaehee Chung

Sungok Park

Youngjae Seo

Taeho Kim

Taehee Kim

Yongsoo Lee

Gomer Thomas

Ju Hyeong Kim

Suyeon Choi

Woon-Jin Chung

Hansol Lee

In-Gun Kim

Kawansuk Kim

A coating composition, coating glass and a method for preparation thereof, and a cooking appliance including the coating class are described. The coating composition includes a coating material and a heat conductive oxide nano powder that is 5 to 10 wt % with respect to a weight of the coating material. The coating composition provides an excellent infrared reflective function, a high transmittance, and an excellent cleaning performance.

Coating composition having infrared reflective function, coating glass and method for preparation thereof, and cooking appliance using same

A cooking appliance includes a cooking chamber, a door that is configured to open and close the cooking chamber and has a door glass, a coating layer that is disposed at least one surface of the door glass and made of a coating composition. The coating composition includes 20 to 40 wt % of phosphorus pentoxide (PO), 15 to 30 wt % of aluminum oxide (AlO) and zirconium dioxide (ZrO), 10 to 30 wt % of sodium oxide (NaO) and potassium oxide (KO), 10 to 25 wt % of boron trioxide (BO), and 10 to 15 wt % of zinc oxide (ZnO).

Coating composition having high light transmittance, coating glass and method for preparation thereof, and cooking appliance using same

A coating composition includes phosphorus pentoxide (P2O5), aluminum oxide (Al2O3), boron trioxide (B2O3), zinc oxide (ZnO), I group-based metal oxide, and II group-based metal oxide. The coating composition includes by weight based on a total weight of the coating composition 35 to 55% PO, 5 to 35% AlO, 5 to 40% I group-based metal oxide, 5 to 10% BO, 1 to 5% ZnO, and 1 to 10% II group-based metal oxide.

Coating composition and cooking appliance

A glass composition includes a glass frit and an electrostatic force reinforcing material including polymethylhydrosiloxane derivatives. The electrostatic force reinforcing material is represented by the following Formula. 

Glass composition and cooking appliance

Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

Video display device and control method thereof

A method of receiving a broadcast service is provided. The method includes receiving uncompressed audio or video content, obtaining information regarding a channel of the uncompressed audio or video content on the basis of a part of the uncompressed audio or video content, and obtaining content and trigger information for the broadcast service by using the obtained information.

Broadcast service transmitting method, broadcasting service receiving method and broadcast service receiving apparatus

A method to receive a broadcast includes parsing a first trigger for obtaining a first identifier for identifying a targeted Triggered Declarative Object (TDO), and a preparation trigger time for the targeted TDO; parsing a second trigger for obtaining an activation time and a termination time for the targeted TDO; activating the targeted TDO corresponding to the first identifier on a background, when a receiving time of the preparation trigger is before the preparation trigger time, immediately activating the targeted TDO corresponding to the first identifier on the background, when the receiving time of the preparation trigger is after the preparation trigger time; changing a state of the targeted TDO to a foreground, when a current system time is after the activation time; and terminating the targeted TDO, when the current system time is after the termination time.

Method for transmitting a broadcast service, method for receiving a broadcast service, and apparatus for receiving a broadcast service

A method for receiving a broadcasting service according to the present invention comprises the steps of: receiving service signaling data for receiving a object; receiving network property information related to the object if the object that is to be received exists; determining whether the object is received according to network connection status of an apparatus for receiving a broadcast and the received network property information; receiving the object based on the service signaling data; receiving a first packetized stream; extracting a trigger including a trigger action and trigger time from a payload of the first packetized stream; and performing the trigger action in response to the object at the predetermined time using the trigger time based on the network property information.

Method for transmitting a broadcasting service, method for receiving a broadcast service, and apparatus for receiving a broadcast service

Broadcast service transmitting method, broadcast service receiving method and broadcast service receiving apparatus

Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a section of the uncompressed AV content; obtaining an enhanced service on the basis of the content information; and playing the enhanced service through the display unit.

Video display device and method of controlling the same

Video display device and method for controlling same

Provided is a method for receiving a broadcast service. The method includes: receiving a first packetized stream; extracting presentation time information from a header of the first packetized stream; extracting trigger information comprising a target service identifier and a trigger action from a payload of the first packetized stream; and performing the trigger action to an object corresponding to the target service identifier at a time indicated by presentation time information.

Method for transmitting broadcast service, method for receiving the broadcasting service, and apparatus for receiving the broadcasting service

A broadcast receiver receives a packetized stream. The broadcast receiver extracts display time information from the header of the received packetized stream, and extracts preparation trigger information including a target service identifier from the payload of the received packetized stream. If a current time is a preparation time designated by the extracted display time information, the broadcast receiver starts to prepare an object corresponding to the target service identifier for activation at a later time.

Growing community of inventors

Seoul, South Korea

Dongwan Seo