Samsung Electronics Co., Ltd.

Zapple, Inc.

Goldstar, Co., Ltd.

Jong Ryul Kim

Jong Jin Choi

Woo Soon Park

Kyu Nam Cho

Kwang Jo Jung

Myoung Joo Na

Dong S Bang

A method and a mobile terminal are provided in which a first user interface is provided by which a user selects a first setting indicating whether still images stored in the mobile terminal are to be stored in a web server. A second user interface is provided by which the user selects a second setting indicating whether the still images are to be transmitted to the web server via a wireless local area network (LAN) if the mobile terminal enters a wireless LAN service area. If the second setting indicates that the still images are to be transmitted if the mobile terminal enters the wireless LAN service area, the still images are transmitted to the web server via the wireless LAN if the mobile terminal enters a service area of the wireless LAN.

System, mobile terminal and method for storing data into web storage using wireless LAN

A method and an apparatus are provided in which wireless communication is performed through a mobile network. User selection of a hot key enables automatic synchronization of data in a mobile terminal with a web server upon entry into a wireless local area network (LAN) service area. A user ID and password are transmitted to the web server for. A type of data is set to be automatically transmitted based on a user selection. Upon the mobile terminal entering the wireless LAN service area and connecting to the web server, the data is automatically transmitted to the web server. The transmission of the data is stopped and a warning message is displayed, upon the mobile terminal exiting the wireless LAN service area. Upon the mobile terminal re-entering the wireless LAN service area, transmission of the data is automatically resumed from a point where the transmission was stopped, without reauthentication.

Disclosed herein are a method and a system for a zapping advertisement service, and more particularly, a method and a system for providing various kinds of advertisement services targeted to a content recipient to an advertiser wanting a zapping advertisement and effectively exposing the zapping advertisement to the content recipient. Accordingly, an embodiment of the present invention provides additional information corresponding to the zapping advertisement according to a user request when the zapping advertisement is provided for zapping time generated at the time of switching a channel and maximizing an advertisement effect for the zapping time by repeatedly providing corresponding zapping advertisements, or continuously providing the zapping advertisement associated therewith at the time of switching the screen.

Method and system for zapping advertisement service

A television screen control apparatus includes a broadcasting contents data processing unit receiving broadcasting content for a new channel in response to an channel changing input signal. When broadcasting content is not displayed during a channel transition period, advertising information on a background plane is visible to a viewer.

Television screen control apparatus and system including the same

A servo track writing method and a servo track write system of a hard disk drive (HDD) using the servo track write method. The servo track writing method includes performing a reference check (R/C) on a first servo pattern which is pre-written on a first surface of a disk, and if the R/C determines that a quality of the first servo pattern is not good, erasing a specific area of the first servo pattern and writing a second servo pattern on a second surface of the disk. Therefore, process time delay factors of a series of rework processes of writing servo patterns on a disk are removed to shorten a process time of the rework processes. In addition, productivity of a HDD is improved.

Method and system for servo track write

An apparatus for recognizing a frequency of an electric power being applied to an electric/electronic device for preventing an error operation of the electric/electronic device generated when the frequency of power supply to be applied differs from the operating frequency determined at the time of manufacture of the electric/electronic device. The apparatus has a power transformer for transforming commercial alternating current power supply to a driving voltage of the device, a period detecting section for shaping a wave form of output of the power transformer, and simultaneously generating a period detecting signal at every period of that output wave form, and a control section for counting a number of times said period detecting signal is generated during a predetermined time period, whereby the frequency of the applied power supply on basis of the number of times.

Apparatus for automatically recognizing a frequency of a power supply

The present invention relates a laser diode array and its manufacturing method. After formation of V-channels on an N-type GaAs substrate, each layer is formed by molecular beam epitaxy technique. By using that Si acts as P-type dopant on {111} A surface of V-channel, while acting as N-type dopant on {100} surface of the outside of V-channel, a laser array structure is improved. Thus, the present invention is useful in obtaining stable optical output efficiency and mode control, yield improvement, reproducibility, and high output laser beam.

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Seoul, South Korea

Jong Ryul Kim