摘要:
An address buffer circuit for a semiconductor memory device wherein an address buffer is enabled (to output an internal address signal) in response to a first level of a control signal and, but is disabled in response to a second level of the control signal. An address buffer control unit generates the control signal at the second level in ‘no operation’ state (NOP command) in which the semiconductor memory device does not perform data accessing operations and generates the control signal at the first level while the semiconductor memory device performs data accessing operations, thereby reducing or minimizing the output of an internal address buffered and output by the address buffer at and thus reducing power consumption during no-operation states of the semiconductor memory device.
摘要:
Provided are a digital broadcasting transmitting/receiving apparatus and method. By converting content of a main-program to a stream, converting content of a sub-program forming a single digital broadcasting service through synchronization with the main-program by being subordinated to the main-program to a stream, generating program configuration information containing stream conversion information of the main-program and stream conversion information of the sub-program, multiplexing the converted main-program stream and the generated program configuration information and real-time transmitting the multiplexed signal, and transmitting the converted sub-program stream in non-real-time, various and new premium services with compatibility with existing digital broadcasting services can be provided to users.
摘要:
A semiconductor memory device may include a semiconductor substrate, a first unit memory device on the substrate, and a second unit memory device on the substrate. The first unit memory device may be configured to receive first through Nth data bits and/or to provide first through Nth data bits to an external device in response to a command signal, an address signal, and a clock signal, and in response to a first chip selection signal. The second unit memory device may be configured to receive (N+1)th through 2Nth data bits and/or to provide (N+1)th through 2Nth data bits to an external device in response to the command signal, the address signal, and the clock signal, and in response to a second chip selection signal. Related methods are also discussed.
摘要:
A structure for controlling the size of a transistor may include: an active region; a first gate line on the active region; one or more second gate lines on the active region; and source or drain regions arranged in three or more divided active regions that result from the first gate line and the one or more second gate lines dividing the active region into the divided active regions. A method of controlling the size of a transistor may include: arranging an active region; arranging a first gate line on the active region; arranging one or more second gate lines on the active region; arranging source or drain regions in three or more divided active regions; and controlling the size of the transistor by connecting to each other or separating from each other the source or drain regions using upper wires.
摘要:
A signaling method between a MAC (Medium Access Control) layer entity of a transmission apparatus and a MAC layer entity of a reception apparatus in a packet communication system including the transmission apparatus and the reception apparatus wherein upon receiving a signaling request, the MAC layer entity of the transmission apparatus transmits a MAC signaling message including control information and a signaling indication indicating transmission of the control information and the MAC layer entity of the reception apparatus determines whether the MAC signaling message includes the signaling indication, and receives the control information included in the MAC signaling message, if the MAC signaling message includes the signaling indication.
摘要:
A semiconductor memory device and an arrangement method thereof are disclosed. The semiconductor memory device comprises column selecting signal lines and global data IO signal lines arranged on the same layer in the same direction above a memory cell array; word lines and first local data IO signal lines arranged on a different layer from the column selecting signal lines above the memory cell array, in a perpendicular direction to the column selecting signal lines; and second local data IO signal lines arranged on a different layer from the column selecting signal lines and the word lines above the memory cell array, in the same direction as the first local data IO signal lines.
摘要:
A communication system includes a shared channel occupied by a plurality of user equipments (UEs) and spread with a plurality of channelization codes to transmit user data, and a plurality of control channels for transmitting control information related to the shared channel in order to enable the UEs to receive the shared channel signal. The system generates a plurality of control channel sets by classifying the control channels into a predetermined number of control channels, and assigns the control channel sets so that each of the UEs monitors a particular control channel set among the control channel sets. Upon detecting necessity to modify a control channel set to be assigned to a particular UE among the UEs, a Node B determines to modify a control channel set assigned into the UE to a new control channel set at a predetermined point of time to come. After determining to modify the control channel set, the Node B transmits an indicator indicating expected modification of the control channel set and information on the control channel set to be modified to the UE over a downlink.
摘要:
In a layout structure of a plurality of metal oxide semiconductor (MOS) transistors, the layout structure may include a first group of MOS transistors having first drain regions and first source regions that are individually allocated to a group active region that is isolated from all sides by a trench isolation, and a second group of MOS transistors having second drain regions and second source regions allocated to the group active region. The second group is disposed between the first group and an edge of the group active region. One or both of the first drain regions and first source regions are not in contact with an edge of the trench isolation in a length direction of a finger-type gate electrode.
摘要:
A module for transferring a PCB including a first transfer body that is translatable along a first moving path to transfer a first PCB and a second transfer body that is translatable along a second moving path to transfer a second PCB with the second transfer body being formed with an aperture therein. Additionally the first transfer body is adjustable from a first position where the first transfer body does not fit through the aperture to a second position wherein the first transfer body can fit within the aperture.
摘要:
The present invention relates to emitting compounds for organic electroluminescent device, particularly to phenyl pyridine-iridium metal complex compounds represented by the following formula (1): wherein R1 to R8, A1 to A3, and Py are as defined in the specification. In addition, the present invention relates to an organic electroluminescent device comprising the above material which has high luminescence efficiency, enhanced operating life time, and high purity of red chromaticity.
摘要翻译:本发明涉及用于有机电致发光器件的发光化合物,特别涉及由下式(1)表示的苯基吡啶 - 铱金属络合物:其中R 1至R 8 - A 1,A 3,和Py如说明书中所定义。 此外,本发明涉及包含上述材料的有机电致发光器件,其具有高发光效率,增加的使用寿命和高纯度的红色度。