Samsung Electronics Co., Ltd.

Hp Printing Korea Co., Ltd.

Hewlett-packard Development Company, L.p.

Jung Hyeon Kim

Yury Telegin

Myung Sik Kwon

Leonid Chechurin

Sung Ho Choi

Sang Jun Lee

Jun Young Lee

Jeong Su Han

Jin Baek Kim

Ho Kwon Yoon

Tae Sang Park

Sung Wook Kang

Kyung Joo Suh

Se Ki Park

Sang Don Jang

Young Jun Moon

Jae Chon Yu

Eun Hui Bae

Hyun Joo Han

Jung Won Choi

Ho Seok Choi

Hyen Young Choi

O Do Ryu

Gi Wook Kim

Dong Seok Baek

Duke Kimm

Moon Hwan Chang

Hyun Ho Park

Se Yeong Jang

Sang Geun Park

Hyun Seok Jung

Young Goo Kang

Joo Woan Cho

Myung Ho Kim

Sang-il Hong

Dong Ho Kim

Ho Dong Kim

Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, a first lever provided at the printing media cassette, a second lever provided in the apparatus body, the second lever being coupled to the first lever, turning, and being separated from the first lever when the printing media cassette is closed.

Image-forming apparatus

Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, and at least one lever movably disposed in the apparatus body, the lever contacting the printing media cassette to pull the printing media cassette into the apparatus body and then being separated from the printing media cassette when the printing media cassette is closed.

Image forming apparatus

The present invention relates to a method and system for the management of the mobility, the management of an idle mode, the registration management (management of attachment and detachment), and the location management (management of tracking area) of a terminal by using a non-access stratum (i.e., network stratum, hereinafter referred to as 'NAS') in a mobile telecommunication network. To this end, the method for the management of mobility, the management of an idle mode, the registration management, and the location management of a terminal by using a NAS protocol, i.e., messages, according to an embodiment of the present invention, includes a terminal (hereinafter, referred to as 'UE') and a mobility management entity (hereinafter, referred to as &#x201c;MME&#x201d;), and addresses to a method for efficiently processing security protected NAS messages if received messages are security protected NAS messages, in a case of sending or receiving messages serving as EMM (EPS Mobility Management) messages, i.e., mobility management messages, in a network such as an EPS (Evolved Packet System) of 3GPP, when the terminal performs handover in an active mode, performs location management in an idle mode, and registers to a network, thereby achieving improved efficiency in the mobility management, the position management, and the registration management of a terminal.

Security protected non-access stratum protocol operation supporting method in a mobile telecommunication system

A method to compress exposure data may include converting image data into a plurality of exposure data, generating new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and compressing the new exposure data. An exposure apparatus may include a conversion unit that converts image data into a plurality of exposure data, a control unit that generates new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and a compression unit that compresses the new exposure data.

Exposure apparatuses and methods to compress exposure data

A damper including a cylinder, a piston inserted in the cylinder, a movable member disposed in the piston to be movable in the cylinder in a length direction of the cylinder, and a weight sensor mounted on an inner surface of the cylinder, facing an end of the piston, to perceive weight loaded on the piston through contact with the movable member. When applied to a washing machine, the damper is capable of perceiving accurate weight of the laundry supplied in the washing machine.

Damper, washing machine with the same and control method thereof

An outdoor unit for an air conditioner is disclosed. The outdoor unit according to the present invention comprises a housing which has an air inlet and an air outlet, a ventilation fan rotatably mounted in the housing, and a fan guard connected to the housing to cover the air outlet. Here, the fan guard comprises a plurality of closed ribs arranged sequentially and concentrically between a center and an outline thereof, and a plurality of radial ribs arranged in radial directions to interconnect the plurality of closed ribs, in such a manner that some of the closed ribs, which are disposed at intermediate positions near tips of the ventilation fan, are at a further distance from the ventilation fan than the other closed ribs, which are disposed near the center and the outline. Accordingly, since the fan guard is convexly raised at a position corresponding to the tips of the ventilation fan, thereby guaranteeing a predetermined space between the fan guard and the tips where the airflow is fastest, the flow resistance and the flow-induced noise can be reduced.

Fan guard and outdoor unit for air conditioner having the same

The present invention relates to a backlight assembly and a liquid crystal display ('LCD') having the same. The backlight assembly includes a light source unit including a printed circuit board ('PCB') and a plurality of light emitting diodes (&#x201c;LEDs&#x201d;) mounted on a side of the PCB, a receiving member including a base plate and a plurality of walls that extend from the base plate at an angle and receive the light source unit, and a plurality of through holes or uneven patterns formed in a region of the receiving member where at least the light source unit is disposed.

Backlight assembly, liquid crystal display having the same, and method thereof

An IC package including a plurality of BGA IC packages stacked on a printed circuit board and a method of manufacturing the same. The IC package includes a printed circuit board, a first BGA IC package, having a plurality of first solder balls, stacked on the printed circuit board, a second BGA IC package, having a plurality of second solder balls, stacked on the first BGA IC package, and an interposer having a plurality of through-holes, which are filled by the second solder balls in a molten state such that the length of the second solder balls increases while the second solder balls harden, the interposer being joined to the top of the first BGA IC package.

IC package and method of manufacturing the same

Growing community of inventors

Hwaseong-si, South Korea

Jung Hyeon Kim