Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to rectify false set top box tuning data. Disclosed examples methods include identifying, by executing an instruction with a processor, in the return path data, first tuning data corresponding to a first group of set top boxes, the first group of set top boxes classified as associated with machine events, determining, by executing an instruction with a processor, a ratio between first tuning events in the return path data and second tuning events in the return path data, the first tuning events attributed to the first group of the set top boxes, the second tuning events attributed to a second group of the set top boxes classified at not associated with machine events, and in response to the ratio satisfying a threshold during a time interval, removing second tuning data associated with the time interval from the first tuning data.

Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.

Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.

Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.

Abstract: There are provided a memory device for supporting a command bus training (CBT) mode and a method of operating the same. The memory device is configured to enter a CBT mode or exit from the CBT mode in response to a logic level of a first data signal, which is not included in second data signals, which are in one-to-one correspondence with command/address signals, which are used to output a CBT pattern in the CBT mode. The memory device is further configured to change a reference voltage value in accordance with a second reference voltage setting code received by terminals associated with the second data signals, to terminate the command/address signals or a pair of data clock signals to a resistance value corresponding to an on-die termination (ODT) code setting stored in a mode register, and to turn off ODT of data signals in the CBT mode.

Abstract: An automatic parking system is provided. The automatic parking system includes a camera processor that acquires images around a subject vehicle, converts the acquired images into external images and synthesizes the external images. A sensor processor measured spaced distances between the subject vehicle and surrounding vehicles. A parking space recognizing unit periodically receives the spaced distances and the external images and comparing the consecutive external images with the spaced distances using an image recognition technology to recognize parking areas. A controller calculates a moving path between a current position of the subject vehicle and an optimal parking area and operates the subject vehicle based on the moving path.

Abstract: A semiconductor memory device includes a memory cell array, an error correction code (ECC) circuit, a fault address register, a scrubbing control circuit and a control logic circuit. The memory cell array includes memory cell rows. The scrubbing control circuit generates scrubbing addresses based on refresh operations performed on the memory cell array. The control logic circuit controls the ECC circuit such that the ECC circuit performs an error detection operation on a plurality of sub-pages in a first memory cell row to count a number of error occurrences, and determines whether to correct a codeword in which an error is detected based on the number of error occurrences. An uncorrected or corrected codeword is written back, and a row address of the first memory cell row may be stored in the fault address register as a row fault address based on the number of error occurrences.

Abstract: The present disclosure relates to a vehicle image processing device and a method therefor. A vehicle image processing apparatus may include a storage that stores optical property information of a first camera among a plurality of cameras for obtaining a vehicle periphery image, a processor that determines whether backlight is present in the vehicle periphery image and generates a display image based on whether the backlight is present, and a communication device controlled by the processor and communicating with a device in the vehicle. The processor may calculate location information of a light source for at least one of the first camera or the vehicle by using coordinates of a shadow object of the vehicle, which is recognized from the vehicle periphery image, and coordinates of the vehicle, and may determine whether the backlight is present, by comparing location information of the light source with the optical property information.

Abstract: The present invention relates to a high temperature-superconducting wire having a superconducting layer laminated thereon and a method of manufacturing the same. The method includes: preparing a pair of superconducting wires each of which includes a metal substrate, a buffer layer, a superconducting layer, and a protective layer; laminating the pair of superconducting wires to allow respective protective layers to face each other; performing thermal treatment to the laminated superconducting wires to join the protective layers together; separating the metal substrate and the buffer layer from the superconducting layer on one side; and forming a protective layer on an upper part of the superconducting layer having a surface exposed.

Abstract: A battery pack includes a plurality of battery modules stacked in a vertical direction in a horizontal state; a pressing plate including an upper pressing plate and a lower pressing plate located outside the battery modules; a second elastic member configured to connect the upper pressing plate and the lower pressing plate to each other; and a pack case configured to wrap the pressing plate, wherein the pack case includes an upper pack cover and a lower pack cover, and a third elastic member is provided between the upper pack cover and the upper pressing plate, and a device including the same.

Abstract: Methods and apparatus to model on/off states of media presentation devices based on return path data are disclosed. An apparatus includes a memory and processor circuitry to execute instructions stored in the memory to: generate a probability distribution of actual durations of first tuning segments, the first tuning segments representative of lengths of time during which panelists accessed first media; modify the lengths associated with ones of the first tuning segments to generate second tuning segments having second durations; and estimate a time when a media device associated with a return path data (RPD) device is powered on based on (i) the probability distribution, (ii) the second tuning segments, and (iii) a third tuning segment during which the RPD device accessed second media, the third tuning segment reported from the RPD device.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to rectify false set top box tuning data. Disclosed examples methods include identifying, by executing an instruction with a processor, in the return path data, first tuning data corresponding to a first group of set top boxes, the first group of set top boxes classified as associated with machine events, determining, by executing an instruction with a processor, a ratio between first tuning events in the return path data and second tuning events in the return path data, the first tuning events attributed to the first group of the set top boxes, the second tuning events attributed to a second group of the set top boxes classified at not associated with machine events, and in response to the ratio satisfying a threshold during a time interval, removing second tuning data associated with the time interval from the first tuning data.

Abstract: Disclosed examples determine a duplicated audience size representative of panelists exposed to television media and digital media; determine a panel duplication reach based on the duplicated audience size and a panelist population; determine a did-not-view reach based on a television audience size, a digital audience size, the duplicated audience size, and the panelist population; obtain an overlap multiplier as a ratio of (1) a product of the panel duplication reach and the did-not-view reach and (2) a product of a television panel reach and a digital panel reach; determine a duplication factor for a media item based on a television audience reach, a digital audience reach, and the overlap multiplier; and determine a total audience for the media item based on the television audience reach, the digital audience reach, and the duplication factor.

Abstract: Provided is a speaker driver. The speaker driver includes a pair of yoke members that is arranged to face each other so as to have empty spaces provided on inner sides thereof and fixed to a stand base, two or more magnets that are mounted on inner side surfaces of the yoke members, and a rotating member that is provided with a voice coil disposed in parallel in a direction facing the magnet and disposed between the yoke members, and has one end rotatably coupled to the yoke members and the other end provided with a diaphragm coupling part to which a diaphragm is coupled.

Abstract: Provided is a speaker driver. The speaker driver includes a pair of yoke members that is arranged to face each other so as to have empty spaces provided on inner sides thereof and fixed to a stand base, two or more magnets that are mounted on inner side surfaces of the yoke members, and a rotating member that is provided with a voice coil disposed in parallel in a direction facing the magnet and disposed between the yoke members, and has one end rotatably coupled to the yoke members and the other end provided with a diaphragm coupling part to which a diaphragm is coupled.

Abstract: A battery pack includes a plurality of battery modules stacked in a vertical direction in a horizontal state; a pressing member including an upper pressing plate located outside the battery modules, a lower pressing plate located under the battery modules, a plurality of side plates configured to connect the upper pressing plate and the lower pressing plate to each other and a reinforcement portion; and a pack case configured to wrap the pressing member, wherein each of the side plates includes an upper side plate and a lower side plate disposed in tight contact with each other or fixed to each other via an adhesive, and the reinforcement portion is located at the portion at which the upper side plate and the lower side plate are disposed in tight contact with each other or fixed to each other, and a device including the same.

Abstract: A semiconductor memory device includes a memory cell array, an error correction code (ECC) circuit, a fault address register, a scrubbing control circuit and a control logic circuit. The memory cell array includes memory cell rows. The scrubbing control circuit generates scrubbing addresses based on refresh operations performed on the memory cell array. The control logic circuit controls the ECC circuit such that the ECC circuit performs an error detection operation on a plurality of sub-pages in a first memory cell row to count a number of error occurrences, and determines whether to correct a codeword in which an error is detected based on the number of error occurrences. An uncorrected or corrected codeword is written back, and a row address of the first memory cell row may be stored in the fault address register as a row fault address based on the number of error occurrences.

Abstract: Disclosed is a composition and a method for the prevention or treatment of diabetic complications, which includes C-peptide bound to elastin-like polypeptide (ELP) and is thus capable of effectively preventing or treating diseases resulting from hyperglycemia, which is a major cause of diabetes, for example, diabetic retinopathy, and the like.

Abstract: A method of setting a cell pressure range includes based on performance data of a secondary battery cell, determining, as Pcell_min, a minimum pressure for realizing performance of the secondary battery cell, and determining, as Pcell_max, a maximum pressure for realizing performance of the secondary battery cell; and a second operation of determining, as Pmodule_min, a minimum pressure at which a cell stack may be supported and fixed, and determining, as Pmodule_max, a maximum pressure at which the cell stack may be pressed without damage to a module housing in end of life (EOL) of secondary battery cells, wherein an intersection range of the Pcell_min to the Pcell_max and the Pmodule_min to the Pmodule_max is set as the cell pressure range.