Ki-Sub
Ki-Sub Jung, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090141720 | Apparatus and method for link duplication in mobile communication system - An apparatus and method for enabling duplication between line cards of between physical links when Internet Protocol (IP) packet data of a backbone network is transmitted through a physical link (T1/E1/J1) in an IP-BSS system is provided. The apparatus includes a scheduler for examining a queue depth of queues stored in a queue buffer of each of a plurality of line cards. The apparatus also includes a virtual queue manager for receiving the queue depth from the scheduler, for fragmenting the IP packet received through a backbone network, for determining priority of the line cards according to the queue depth, and also for transmitting the fragmented packet according to the priority. | 06-04-2009 |
Ki-Sub Lee, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20090137094 | METHOD OF FILLING A TRENCH IN A SUBSTRATE - A method of filling a trench includes: providing a substrate having an upper surface, and a trench extending therein from the upper surface; forming a deposition layer on the substrate in a manner in which the layer partially fills the trench and has a portion which overhangs the trench at the upper surface of the substrate; etching, in a processing chamber, the portion of the deposition layer which overhangs the trench, including by inducing a reaction in the processing chamber using plasma; and subsequently depositing material on the substrate within the partially filled trench, including by inducing a reaction in the processing chamber using plasma. | 05-28-2009 |
Ki-Sub Lim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140253154 | PROBING METHOD, PROBE CARD FOR PERFORMING THE METHOD, AND PROBING APPARATUS INCLUDING THE PROBE CARD - A probe method includes setting an allowable temperature range, the allowable temperature range including a test temperature and ensuring contact between a pad of a circuit substrate and a needle of a probe card, providing the probe card with a temperature within the allowable temperature range, contacting the needle of the probe card to the pad of the circuit substrate, and supplying a test current to the pad through the needle to test the circuit substrate. | 09-11-2014 |
Ki-Sub Song, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20100182489 | AUTO FOCUS MODULE CAPABLE OF IN-PIXEL MONITORING OF AMOUNT OF RECEIVED LIGHT PHOTOGRAPHING APPARATUS USING THE SAME - Disclosed are an auto focus (AF) module and a photographing apparatus employing the same. The AF module may include an AF sensor having a plurality of AF pixels and a controller. The controller receives an information regarding the amount of light respectively received by the light receiving elements of one or more of the plurality of AF pixels from the one or more of the plurality of AF pixels. The controller of the AF sensor may be configured to control the operations, e.g., the light exposure timing, of the plurality of AF pixels based on the information received from the AF pixels. | 07-22-2010 |