Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.

Abstract: A method of displaying a function of a button of an ultrasound apparatus on the button includes displaying information about one or more functions provided by the ultrasound apparatus, selecting one from among the one or more functions which have been displayed, determining a button in which the selected function is to be set based on an external input signal for matching the selected function to the button in which the selected function is to be set; and displaying information about the selected function on the determined button.

Abstract: The present disclosure relates to a non-transitory storage medium for storing program code and a method of executing an artificial intelligence (AI) pipeline non-fungible token (NFT). The program code is executed by a hardware processor to mint a blockchain-based NFT including ownership information of the AI pipeline, request an execution of the program code performing a predetermined function in an event node executing the AI pipeline according to a request of execution of an NFT owner, connect to at least one worker node to execute a target AI pipeline of the NFT, receive an execution result value of the worker node to record a proof-of-work for the execution result value in the event node, and collect the execution result value of the worker node on which the proof-of-work is performed is performed to change a blockchain state.

Abstract: A MEMS microphone includes a substrate, a diaphragm disposed over the substrate to cover the cavity, the diaphragm defining an air gap together with the back plate, and the diaphragm being spaced apart from the substrate, a back plate disposed over the diaphragm and in the vibration area, an upper insulation layer to cover the back plate, a plurality of chamber portions provided in the supporting area, a lower insulation layer provided under the upper insulation layer and on the substrate, and an intermediate insulation layer provided between the lower insulation layer and the upper insulation layer and disposed further from the vibration area than the chamber portions.

Abstract: A positive electrode slurry composition includes a positive electrode active material, a dispersant, a conductive material, a binder, and a solvent, wherein the positive electrode active material includes lithium iron phosphate, and the dispersant has a weight-average molecular weight of 10,000 g/mol to 150,000 g/mol.

Abstract: A percutaneous absorption preparation for the treatment of dementia wherein the drug-containing layer contains donepezil or a pharmaceutically acceptable salt thereof as an active ingredient and a stabilizer that is either (i) a mixture of a thiocyanate salt and a compound selected from the group consisting of tea catechin, (+)-catechin, epigallocatechin gallate, ascorbic acid, and isoascorbic acid, or (ii) a mixture of monothioglycerol and a compound selected from the group consisting of tea catechin, (+)-catechin, epigallocatechin gallate, and ascorbic acid is disclosed. The percutaneous absorption preparation meets the criteria of Procedure 1 and Procedure 2 of the U.S. Pharmacopoeia in short-term stress test (70° C. 48 hours storage), long-term accelerated test 1 (40° C. relative humidity 75% 1 month storage), and long-term accelerated test 2 (40° C. relative humidity 75% 3 months storage), and exhibits improved stability for long-term preservation.

Abstract: A MEMS microphone includes a substrate having a cavity, a diaphragm comprising a first electrode layer disposed above the cavity, and a back plate comprising a second electrode layer disposed above the first electrode layer and a support layer disposed on the second electrode layer. The second electrode layer includes a conductive layer pattern, and a reinforcing pattern configured to surround the conductive layer pattern and to increase structural rigidity of the support layer.

Abstract: A MEMS microphone includes a substrate having a cavity, a diaphragm disposed above the substrate to correspond to the cavity, and a back plate disposed above the diaphragm. The diaphragm has a plurality of ventilation holes, each of the ventilation holes includes a plurality of slits, and the slits extend in a radial direction from a center of the each of the ventilation holes.

Abstract: A display device is provided. The display device includes a pixel array including a plurality of pixels arranged in a matrix, a sensor under the pixel array, and a refracting layer over the pixel array. The pixel array includes a first region having a first resolution and overlapping the sensor and a second region having a second resolution higher than the first resolution and adjacent to the first region. The refracting layer includes a first refracting portion having a first refractive index and a second refracting portion having a second refractive index lower than the first refractive index.

Abstract: Disclosed are a method and an apparatus for beam failure recovery in a communication system. The method for beam failure recovery includes the steps of: searching for a plurality of candidate beams when a beam failure is detected; transmitting a beam failure recovery request signal to a base station by using beam #1 of the plurality of candidate beams; receiving a beam failure recovery response signal in response to the beam failure recovery request signal via beam #1 from the base station; and transmitting an SR requesting a resource for transmission of multi-beam setting information to the base station, wherein the multi-beam setting information includes indexes of one or more beams excluding beam #1 of the plurality of candidate beams. Therefore, performance of the communication system can be improved.

Abstract: A method and an apparatus for beam failure recovery in a communication system. The method for beam failure recovery includes the steps of: searching for a plurality of candidate beams when a beam failure is detected; transmitting a beam failure recovery request signal to a base station by using beam #1 of the plurality of candidate beams; receiving a beam failure recovery response signal in response to the beam failure recovery request signal via beam #1 from the base station; and transmitting an SR requesting a resource for transmission of multi-beam setting information to the base station, where the multi-beam setting information includes indexes of one or more beams excluding beam #1 of the plurality of candidate beams.

Abstract: A printing method performed by an image forming apparatus is provided. The image forming apparatus receives job information of content, and generates payment amount information based on the job information of the content. The image forming apparatus receives payment method information from a user, and generates billing information by using the payment amount information and the payment method information. The image forming apparatus transmits the billing information to a payment system.

Abstract: One aspect of the present disclosure is directed to a computer-implemented method for streamlined product searching. The method may include receiving a search query comprising at least one keyword; generating a listing of related products based on the keyword; ranking each related product based on applicability; determining a product type of at least the highest ranking related product; determining a filter sequence associated with the product type; generating a first record comprising the filter sequence; instantiating a second record of selected attributes; displaying a first filter in the filter sequence; receiving a first selected attribute from the first filter; displaying the second filter; receiving a second selected attribute from the second filter; and displaying a listing of products associated with the selected attributes in the second record.

Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.

Abstract: A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.

Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.

Abstract: A MEMS microphone includes a substrate, a diaphragm disposed over the substrate to cover the cavity, the diaphragm being spaced apart from the substrate, a back plate disposed over the diaphragm and in the vibration area, and the back plate being spaced apart from the diaphragm to form an air gap, an upper insulation layer to cover the back plate, the upper insulation layer being configured to hold the back plate to make the back plate being spaced apart from the diaphragm, a plurality of first acoustic holes penetrating through the back plate and the upper insulation layer, and a plurality of second acoustic holes provided to penetrate through only the upper insulation layer, wherein the second acoustic holes have an area ratio per unit area greater than that of the first acoustic holes.