Abstract:
A liquid crystal display device includes a liquid crystal panel; a backlight unit to provide a light to the liquid crystal panel, the backlight unit includes an optical sheet and a light guide plate; and a main support to receive the liquid crystal panel and the backlight unit together, the main support having first and second movement preventing members to prevent shifting of the optical sheet and the light guide plate of the backlight unit in a direction on a plane, and a third movement preventing member to prevent shifting of the light guide plate of the backlight unit in a direction normal to the plane.
Abstract:
An apparatus for transmitting data in a communication system supporting multi-carriers determines the priority of the multi-carriers and transmits information on the priority to a terminal. Thereafter, the transmitting apparatus allocates data to the multi-carriers in accordance with the priority and transmits the allocated data to a data receiving apparatus, and the data receiving apparatus receives data to be transmitted from the data transmitting apparatus in accordance with information on the priority.
Abstract:
In a lawful interception system including an interception unit, an application service providing unit, and an Internet access service providing unit, the application service providing unit may receive, from the interception unit, an interception request including interception target information of an interception target. Next, the application service providing unit may transfer a user code corresponding to the received interception target information to the interception unit, and may insert user related information into a packet to be provided to the interception target corresponding to the user code, enabling the packet to be lawfully intercepted. The interception unit may request the Internet access service providing unit for an interception of the packet with respect to the interception target by including the user code.
Abstract:
Provided is a paging method in a broadband wireless communication system. In order to provide a paging service to a terminal in a wireless communication system in which a macrocell base station and a femtocell base station coexist, the femtocell base station receives a deregistration request message from the terminal, and checks whether the femtocell base station can provide a paging service to the terminal. When failing to provide a paging service to the terminal, the femtocell base station receives paging service information from a paging controller, includes paging service information in a deregistration confirmation message, and transmits it to the terminal, and the macrocell base station provides a paging service to the terminal.
Abstract:
A method for providing uplink service from a base station to a terminal includes: transmitting information on a TCP packet and a dedicated code to a terminal; receiving a code number from the terminal using the dedicated code; searching a requesting bandwidth for the code number and allocating resources to the terminal; and receiving the ACK packet for the TCP packet through the allocated resources from the terminal.
Abstract:
A base station resets a wireless signal processing time depending on the processing capability of a terminal, and determines the transmission position of a feedback signal for a data packet using the reset wireless signal processing time and transmits the same to the terminal. If the feedback signal indicates the success of reception of the data packet, the data packet can be processed using the reset wireless signal processing time, and the wireless signal processing time can be reset to a smaller value.
Abstract:
An interception target terminal includes an interception module, and the interception module activates an interception function on the basis of interception related information received from a communication business system. In addition, when a communication mode is changed in the state where an interception function is in an activated state, if a network to be accessed depending on a change of the communication mode is a network that is permitted to be intercepted, corresponding access details information is transmitted to a communication service system or a law enforcement agency system. Further, when the terminal performs communication by an encryption method in the state where the interception function is in the activated state, an encryption key used for encryption or communication data before the encryption is transmitted to the communication service system or the law enforcement agency system.
Abstract:
A method for reassembling a medium access control (MAC) protocol data unit (PDU) of a receiver includes: receiving at least one hybrid automatic repeat request (HARQ) burst in an automatic repeat request (ARQ) disabled connection that does not support an ARQ function; extracting at least one fragment from at least one MAC PDU included in at least one HARQ burst; setting a new start point by comparing a predetermined start point with the sequence number of the fragment; and reassembling fragments having sequence numbers before the new start point.
Abstract:
Disclosed are a base station and a mobile station which communicate with each other using a frame comprising one or more downlink subframes and one or more uplink subframes. The base station transmits a data burst in a subframe corresponding to a downlink subframe index of a frame corresponding to a first frame index. The mobile station transmits a feedback for the data burst in a subframe corresponding to an uplink subframe index of a frame corresponding to a second frame index. The second frame index and the uplink subframe index are determined by a parameter value. The parameter value is determined by a difference between radio signal processing time and the number of the one or more uplink subframes.
Abstract:
An audio discriminating device includes a plurality of audio discriminators for discriminating an input audio signal as a speech signal or a non-speech signal by using at least one feature parameter, and determines whether to drive the audio discriminator connected next to the corresponding audio discriminator according to the audio discriminator's audio signal discriminating result.