Samsung Sdi Co., Inc.

Samsung Electronics Co., Ltd.

Skhynix Inc.

Hynix Semiconductor Inc.

Kolon Industries, Inc.

Oci Company Ltd.

Tae-Yoon Kim

Hee-Tak Kim

Min-Soo Kim

Min-Goo Kim

Sung-Yong Cho

Geun-Seok Chai

Myoung-Ki Min

Heung-Jae Cho

Sang-Il Han

Kah-Young Song

Se-Aug Jang

Chae-Man Lim

Jong-han Lim

Jin-Hwa Lee

Eui-Seong Hwang

Eun-Shil Park

Kwan-Yong Lim

Min-Gyu Sung

Hong-Seon Yang

Min-goo Kim

Yong-Soo Kim

Joo-han Kim

Yun-Hyuck Ji

Young-seok Jung

Seung-Mi Lee

Heun-Chul Lee

Ju-Yong Kim

Kwon Hong

Sung-Chul Lee

Jung-Min Park

Seong-Wook Song

Jung-Woo Lee

Byung-Joo Chung

Seong-Woo Ahn

Ju-Hyun Myung

Woo-Young Park

Jong-Han Lim

Jun-Young Kim

Sook-Joo Kim

Seong-woo Ahn

Sung-Rae Cho

Dong-Sun Sheen

Kyu-Hyung Yoon

Soon-Cheol Shin

Hyoung-Joo Lee

Chai-Man Lim

Hyung-Jun Kim

Yong-duck Kim

Seung-Ho Pyi

Dong-Ryeol Ryu

Seung-Ryong Lee

Yong-Seok Eun

Soo-Whan Kim

Bok-Chun Yun

Young-Seok Jung

Hong-Kil Park

Won-Woo Park

Yeon-Su Kim

Hong-kil Park

Sang-Ii Han

Yoo-Kyung Bang

Sang Il Han

Myung-Sup Um

Tae-Jung Ha

Yong-Duck Kim

An apparatus and a method for controlling power consumption of a terminal in a wireless communication system are provided. The method includes deactivating one or more of hardware components for signal reception in a transmission interval if there is no data to be received in the transmission interval, and receiving a control signal by activating all the components in a next transmission interval.

Apparatus and method for saving power by transmission interval in wireless communication system

A method for searching for an access point in a local area network at an electronic device, in accordance with various embodiments, comprises: an operation for determining the moving level of the electronic device; and an operation for deciding, in accordance with the determination result of the moving level of the electronic device, whether or not an access point in the local area network is searched for. Other embodiments are possible.

Electronic device and method for searching for access point in local area network at electronic device

A membrane-electrode assembly for a fuel cell, the membrane-electrode assembly including an electrolyte membrane; an edge protective layer located at generally an edge of the electrolyte membrane; and a catalytic layer including a plate portion contacting the electrolyte membrane and a protruding portion protruding from the plate portion and contacting the edge protective layer.

Membrane-electrode assembly with a protective layer, and fuel cell stack and fabricating method of membrane-electrode assembly

An electronic device apparatus and method are disclosed herein. The apparatus includes a processor. The processor may execute the method, which includes detecting a first location and a movement velocity of the electronic device, estimating a second location of the electronic device based on the detected movement velocity of the electronic device, comparing the first location of the electronic device and the estimated second location of the electronic device to determine a location measurement error, and correcting the detected first location of the electronic device based on the determined location measurement error.

Method and apparatus for estimating location of electronic device

A polymer electrolyte membrane includes a fluorinated polymer membrane and a coating layer including a hydrocarbon-based ionomer on at least one surface of the fluorinated polymer membrane. The polymer electrolyte membrane maintains high hydrogen ion conductivity and has improved performance under high temperature and low humidity conditions. A membrane electrode assembly and a fuel cell including the polymer electrolyte membrane are also disclosed.

Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the same

A method of controlling a communication module by an electronic device is provided. The method includes receiving, by a second processor, a specified signal from a first processor informing that the first processor enters an inactive state from an active state, by a second processor, and controlling, by the second processor, a Wireless Fidelity (WiFi) communication function in response to the specified signal. According to an operation state of the first processor, that is, an inactive state such as a sleep state or a power off state, or an active state, a subject which processes WiFi communication is changed. Accordingly, it is possible to efficiently and continuously monitor WiFi communication data and process the WiFi communication data on an accurate period.

Apparatus and method for controlling communication module

A fuel cell stack includes at least one membrane electrolyte assembly having an electrolyte membrane, an anode on a first surface of the electrolyte membrane, and a cathode on a second surface opposite to the first surface of the electrolyte membrane; and at least one supply member coupled to the electrolyte membrane and configured to supply a conductive material to the electrolyte membrane.

Fuel cell stack

An electrode catalyst for a fuel cell, an electrode, a fuel cell, and a membrane electrode assembly (MEA), the electrode catalyst including a carbonaceous support, and a catalyst metal loaded on the carbonaceous support, wherein the carbonaceous support includes a functional group bound on a surface thereof, the functional group being represented by one of Formula 1 or Formula 2, below, 

Electrode catalyst for fuel cell, electrode for fuel cell including the electrode  catalyst, and membrane electrode assembly and fuel cell including the same

A catalyst layer composition for a fuel cell includes an ionomer cluster, a catalyst, and a solvent including water and polyhydric alcohol; and an electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, a method of preparing a electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, and a membrane-electrode assembly for a fuel cell including the electrode and a fuel cell system including the membrane-electrode assembly.

Catalyst layer composition for fuel cell, electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the membrane-electrode assembly

A method for operating a terminal in a wireless communication system is provided. The method includes receiving control information masked with an identifier allocated according to a predefined rule for structural allocation, the control information being transmitted from a neighboring base station, and processing the control information by using the identifier.

Apparatus and method for obtaining information related to removing interference based on structural identifier allocation in wireless communication system

A method for fabricating a semiconductor device includes forming active regions which are separated by a plurality of first trenches, forming supports which fill the first trenches; etching the active regions and defining second trenches which are shallower than the first trenches, forming spacers on sidewalls of the second trenches, etching bottoms of the second trenches and defining third trenches, forming punch-through preventing patterns which fill lower portions of the third trenches, etching sidewalls which are not protected by the punch-through preventing patterns and the spacers, and forming recessed sidewalls which face each other, and forming buried bit lines in the recessed sidewalls.

Semiconductor device with buried bitline and method for fabricating the same

An electrode for a fuel cell is disclosed. The electrode may include an electrode substrate with a conductive substrate, carbon particles, and a catalyst layer disposed on the electrode substrate. The electrode substrate may include a pore having an average diameter of about 20 &#x3bc;m to about 40 &#x3bc;m and porosity of about 30 volume % to about 80 volume % based on the total volume of the electrode substrate. A membrane-electrode assembly including the electrode and a fuel cell system including the membrane electrode assembly are also disclosed.

Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including same

An Antenna Mode Steering (AMS) method in a signal receiving apparatus using at least one antenna is provided. The method includes measuring a received signal quality of a signal received through the at least one antenna for each of antenna modes available in the signal receiving apparatus, and selecting a specific antenna mode from among the antenna modes as an antenna mode to be used in the signal receiving apparatus based on the measured received signal quality.

Circuit, apparatus and method for antenna mode steering

A semiconductor device includes semiconductor bodies formed substantially perpendicular to a semiconductor substrate, buried bit lines formed in the semiconductor bodies and including a metal silicide; and barrier layers formed under and over the buried bit lines and containing germanium.

Semiconductor device having buried bit lines and method for fabricating the same

Growing community of inventors

Gyeonggi-do, South Korea

Tae-Yoon Kim