Abstract:
A condensed cyclic compound represented by Formula 1:
Formula 1 Ar 1 -L 1 -L 2 -Ar 2
wherein Ar 1 is a group represented by Formula 2, Ar 2 is a group represented by Formula 3, L 1 and L 2 are each independently a group represented by Formula 4 or a group represented by Formula 5, and at least one of L 1 and L 2 is selected from groups represented by Formula 4
wherein in Formulae 1 to 5, CY 1 is selected from a fluorene, a carbazole, a dibenzofuran, and a dibenzothiophene, CY 2 and CY 3 are each independently selected from a benzene, a fluorene, a carbazole, a dibenzofuran, and a dibenzothiophene, and CY 4 and CY 5 are each independently selected from C 5 -C 30 carbocyclic groups,
Abstract:
The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.
Abstract:
The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate compared to a 4G communication system such as an LTE. According to an embodiment of the present invention, a method performed by a terminal in a wireless communication system comprises the steps of: identifying, by a first processor of the terminal, a state of the terminal; transmitting the state of the terminal to a second processor of the terminal; identifying an electric power-related parameter associated with the state of the terminal; and transmitting, to a base station, a terminal message including the electric power-related parameter.
Abstract:
The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate compared to a 4G communication system such as an LTE. According to an embodiment of the present invention, a method performed by a terminal in a wireless communication system comprises the steps of: identifying, by a first processor of the terminal, a state of the terminal; transmitting the state of the terminal to a second processor of the terminal; identifying an electric power-related parameter associated with the state of the terminal; and transmitting, to a base station, a terminal message including the electric power-related parameter
Abstract:
The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for transmitting control information in a wireless communication system, according to an embodiment of the present disclosure, may comprise: a method for designing a CQI table to transmit channel state information (CSI); or a method for using the designed CQI table. Also, the method may comprise: a method for designing a CQI table designed when supported services or target BLERs are different from each other; or a method for using the designed CQI table. In addition, the method may comprise a method for determining or configuring an appropriate MCS by using a suitable MCS table corresponding to the CQI table, or a designed MCS table. Moreover, the method may comprise an SINR mapping method and an MCS configuration method, on the basis of CQI information which has been reported from a terminal.
Abstract:
The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to the present disclosure, a method performed by a terminal in a communication system comprises: receiving semi persistent scheduling (SPS) configuration information from a base station; monitoring an SPS activation signal; confirming an SPS configuration corresponding to the SPS activation signal on the basis of the SPS configuration information, based on the SPS activation signal being sensed; receiving a physical downlink shared channel (PDSCH) from the base station on the basis of the SPS configuration; descrambling a PDSCH on the basis of a group-common configured scheduling radio network temporary identifier (CS-RNTI) based on the SPS configuration being a group-common SPS configuration; and descrambling the PDSCH on the basis of a terminal-specific CS-RNTI based on the SPS configuration being a terminal-specific SPS configuration.
Abstract:
A method for a transmitter of a mobile communication system transmitting and receiving signals according to an embodiment of the present specification comprises the steps of: transmitting to a receiver system information for transmitting a signal to the receiver including a connection between a wireless resource and a transmitting antenna; transmitting a reference signal to the receiver based on the system information; and receiving from the receiver feedback information generated based on the reference signal. According to an embodiment of the present specification, in a beamforming transmission method of a mobile communication system, a transmitter can determine whether to perform digital pre-coding without advance information from a receiver and can consequently perform a transmission, and can thereby perform lower-overhead and efficient signal transmission/reception.
Abstract:
The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for transmitting control information in a wireless communication system, according to an embodiment of the present disclosure, may comprise: a method for designing a CQI table to transmit channel state information (CSI); or a method for using the designed CQI table. Also, the method may comprise: a method for designing a CQI table designed when supported services or target BLERs are different from each other; or a method for using the designed CQI table. In addition, the method may comprise a method for determining or configuring an appropriate MCS by using a suitable MCS table corresponding to the CQI table, or a designed MCS table. Moreover, the method may comprise an SINR mapping method and an MCS configuration method, on the basis of CQI information which has been reported from a terminal.
Abstract:
A semiconductor device includes a first semiconductor structure (PERI; S1) including a substrate (201), circuit devices (220) on the substrate (201), and circuit interconnection lines (280) on the circuit devices (220); and a second semiconductor structure (CELL; S2) on the first semiconductor structure (PERI; S1) and having a first region (R1) and a second region (R2), wherein the second semiconductor structure (CELL; S2) includes gate electrodes (130); first channel structures (CH) in the first region (R1); second channel structures (SCH) in the first region (R1); and contact plugs (170) in the second region (R2), the gate electrodes (130) include first gate electrodes (130U2, 130U1, 130M, 130D2, 130L1, 130L2) having a first thickness in the vertical direction (Z) in the first region (R1) and second gate electrodes (130U1_1, 130U1_2, 130U1_3) having a second thickness (T3) in the vertical direction (Z) greater than the first thickness in the first region (R1), and the second gate electrodes (130U1_1, 130U1_2, 130U1_3) are commonly connected to one of the contact plugs (170).