Lg Electronics Inc.

Hyundai Motor Company

Jae Hyuck Lee

Jung Min Song

Yong Chul Park

Jun Yup Lee

Moon Shick Chung

Bon Cheol Koo

Nam Kyu Lee

Young Bok Song

A front pillar apparatus of a vehicle includes a panel portion supporting a windshield of the vehicle from an upper portion of the vehicle and a pillar portion connected to both ends of the panel portion to support the panel portion, wherein the panel portion includes an outer panel disposed in an outward direction of the vehicle and an inner panel disposed in an inward direction of the vehicle and formed to be extended in an direction of the outer panel, which apparatus has improved stiffness.

Front pillar apparatus

Provided are an apparatus and a method for processing a ringtone in a wireless terminal. Position data of sound source samples corresponding to ringtone contents are extracted in advance and then used to play the ringtone. Musical score data are parsed from ringtone contents, and position data of the sound source samples corresponding to the parsed musical score data are extracted and stored in a database. Instead of parsing the sound source samples each time, by storing the position data of the sound source samples corresponding to the musical score data in a database, system load can be reduced during a real time playback of a ringtone.

Apparatus and method for processing ringtone

Provided are an apparatus and a method for processing MIDI in a wireless terminal capable of controlling a volume of sound source samples when the MIDI is played. According to the method, a plurality of notes, volume levels, volume section information, and note playback duration information are extracted from an inputted MIDI file. After a volume sample number in each section is calculated using the extracted volume level and the volume section information, a volume of the sound source samples that correspond to a note that is to be played is controlled using the volume sample numbers. Next, frequency of the sound source samples are converted to a frequency assigned to the notes and the sound source samples are outputted, reducing a system load caused by the real-time play of the MIDI.

Apparatus and method for processing MIDI

An apparatus and a method for synthesizing a MIDI based on a wave table are provided. According to the method, sound samples of a plurality of instruments stored in a wave table are compressed and stored so as to reduce the storage space required by the wave table. Bit streams for the samples are decoded to synthesize a MIDI when a specific instrument's sound samples are requested.

Apparatus and method for synthesizing MIDI based on wave table

In an error diffusion method and an apparatus thereof for a display system capable of preventing errors of pixels of a certain display region for being affected by pixels of other display regions on a PDP (plasma display panel) device or other display devices, the apparatus includes a boundary region recognition unit for recognizing boundaries of displayed regions by a RGB (red, green, blue) input signal and outputting a boundary recognition signal and an error diffusion processing unit for outputting a RGB output signal by computing an error value between a present pixel and surrounding pixels or outputting a RGB output signal by computing only an error value of the present pixel according to the boundary region recognition signal.

Error diffusion method and apparatus thereof for display system

A line erasing method and apparatus for a plasma display panel that is capable of reducing a brightness difference between lines thereof. In the method and apparatus, a load amount per line is detected for lines including a pair of electrodes for causing a sustaining discharge to control a sustaining interval in accordance with a deviation in the load amount per line.

Method and apparatus for erasing line in plasma display panel

Circuit and method for driving a plasma display panel, the method including the steps of (1) applying first scan pulses to a first driving block, which is any one of the driving blocks, in every given driving cycle starting from a first scan electrode line to (n)th scan electrode line in succession, and (2) applying second scan pulses each having a given application time difference from the application time of the first scan pulse to a second driving block adjacent to the first driving block starting from (m)th scan line to a first scan line in a reverse sequence to the first scan pulses, whereby preventing an occurrence of flicker because interfaces between driving blocks are continuous with respect to and providing a PDP having a resolution better than an HDTV because intervals of scan pulse application to adjacent lines are short.

Growing community of inventors

Seoul, South Korea

Jae Hyuck Lee