Abstract: An electronic device including a semiconductor memory is provided. The semiconductor memory includes: a plurality of lower lines disposed over a substrate and extending in a first direction; a plurality of upper lines disposed over the lower lines and extending in a second direction crossing the first direction; a plurality of memory cells disposed between the lower lines and the upper lines and overlapping intersection regions of the lower lines and the upper lines; and an air gap located between the upper lines and extending in the second direction.

Abstract: An electronic device including a semiconductor memory is provided. The semiconductor memory includes: a plurality of lower lines disposed over a substrate and extending in a first direction; a plurality of upper lines disposed over the lower lines and extending in a second direction crossing the first direction; a plurality of memory cells disposed between the lower lines and the upper lines and overlapping intersection regions of the lower lines and the upper lines; and an air gap located between the upper lines and extending in the second direction.

Abstract: An electronic device including a semiconductor memory is provided. The semiconductor memory includes: a plurality of lower lines disposed over a substrate and extending in a first direction; a plurality of upper lines disposed over the lower lines and extending in a second direction crossing the first direction; a plurality of memory cells disposed between the lower lines and the upper lines and overlapping intersection regions of the lower lines and the upper lines; and an air gap located between the upper lines and extending in the second direction.

Abstract: An electronic device including a semiconductor memory is provided. The semiconductor memory includes: a plurality of lower lines disposed over a substrate and extending in a first direction; a plurality of upper lines disposed over the lower lines and extending in a second direction crossing the first direction; a plurality of memory cells disposed between the lower lines and the upper lines and overlapping intersection regions of the lower lines and the upper lines; and an air gap located between the upper lines and extending in the second direction.

Abstract: A mobile terminal including an input unit configured to receive an instruction from a first user to perform a video call communication with at least a second user, a display unit, a voice recognition module configured to recognize input voice statements conducted during the video call communication between the first and second users, and a controller configured to perform the video call communication between the first and second users based on the instruction from the first user, to control the display unit to display images of the first and second users, to detect a voice statement from the first user designating the second user by examining the voice statements recognized by the voice recognition module, and to emphatically display the image of the second user compared with the image of the first user based on the detected voice statement from the first user.

Abstract: A mobile terminal including an input unit configured to receive an instruction from a first user to perform a video call communication with at least a second user, a display unit, a voice recognition module configured to recognize input voice statements conducted during the video call communication between the first and second users, and a controller configured to perform the video call communication between the first and second users based on the instruction from the first user, to control the display unit to display images of the first and second users, to detect a voice statement from the first user designating the second user by examining the voice statements recognized by the voice recognition module, and to emphatically display the image of the second user compared with the image of the first user based on the detected voice statement from the first user.

Abstract: An apparatus for generating pilot beacon signals for handoff between base stations having a different frequency assignment FA in a code division multiple access CDMA radio communication system includes a PN code generating unit for generating inphase (I)-channel and quadrature (Q)-channel pseudo noise (PN) sequences; a pulse shaping unit for shaping an I-channel and Q-channel PN signal by filtering the I-channel and Q-channel PN sequences; an equalizing unit for equalizing phases of the I-channel PN signal and the Q-channel PN signal and generating an equalized I-channel signal and an equalized Q-channel signal; an interpolation filtering unit for converting frequencies of the equalized I-channel signal with the equalized Q-channel signal to intermediate frequencies (IF) and generating an IF I-channel signal and an IF Q-channel signal; a modulation unit for modulating IF I-channel and Q-channel signals and generating a modulated I-channel signal and a modulated Q-channel signal; a combining unit for combining

Abstract: An apparatus for generating pilot beacon signals for handoff between base stations having a different frequency assignment FA in a code division multiple access CDMA radio communication system includes a PN code generating unit for generating inphase (I)-channel and quadrature (Q)-channel pseudo noise (PN) sequences; a pulse shaping unit for shaping an I-channel PN signal and a Q-channel PN signal by filtering the I-channel and Q-channel PN sequences; an equalizing unit for equalizing phases of the I-channel PN signal and the Q-channel PN signal and generating an equalized I-channel signal and an equalized Q-channel signal; an interpolation filtering unit for converting frequencies of the equalized I-channel signal with the equalized Q-channel signal to intermediate frequencies (IF) and generating an IF I-channel signal and an IF Q-channel signal; a modulation unit for modulating IF I-channel and Q-channel signals and generating a modulated I-channel signal and a modulated Q-channel signal; combining unit for

Abstract: The present invention discloses a method for accessing a cell, and more particularly, to a method for acquiring an initial synchronization using two pilot channels in a CDMA (Code Division Multiple Access) communication system of an asynchronous or quasi-synchronous mode. In accordance with the present invention, a CDMA communication system of an quasi-synchronous mode comprises the steps of synchronizing the mobile station with a cluster pilot, and searching for cell pilots on the basis of the cluster synchronization channel set up by the cluster pilot, and synchronizing the mobile station with the cell pilot having a maximum sensitivity, whereby the mobile station is synchronized with the base station through the cluster pilot and the cell pilot.