Abstract: A system controller of a memory system can present multiple physical functions (PFs) to a host computing system. The system controller can store commands from the host in separate queues and uses an arbiter circuit to issue commands. The arbiter can determine a difference value between a quota of commands and a count of commands issued from a respective queue. The quota is derived from a share specified by the host for the respective PF. The arbiter circuit determines a subset of queues by excluding queues that are empty and queues having a negative difference value. The arbiter circuit can randomly choose a selected queue from the subset and issue a command from the selected queue.

Abstract: A processing device can determine a configuration parameter based on a memory type of a memory component that is managed by a memory system controller. The processing device can receive data from a host system. The processing device can generate, by performing a memory operation using the configuration parameter, an instruction based on the data. The processing device can identify a sequencer of a plurality of sequencers that are collocated, within a single package external to the memory system controller, wherein each sequencer of the plurality of sequencers interfaces with a respective memory component. The processing device can send the instruction to the sequencer.

Abstract: A request can be received to perform a read operation to retrieve data at a memory sub-system. A time to perform the read operation can be determined. A time a write operation was performed to store the data at the memory sub-system can be determined. An amount of time that has elapsed since the time the performance of the write operation until the time to perform the read operation can be determined. A read voltage from a plurality of read voltages can be selected based on the amount of time that has elapsed. The read operation can be performed to retrieve the data by using the read voltage.

Abstract: An optical signal analyzing apparatus enables real-time and single-shot analysis simultaneously in both time and frequency domains with spectro-temporal analysis. The apparatus includes a fiber tap coupler for receiving an input optical signal from continuous wave (CW) to ultra-short pulses (femtosecond-picosecond). An optical splitter directs part of the signal to a frequency channel and part to a time channel A photodiode in the time channel directly monitors the intensity evolution and converts it to an electrical signal. In the frequency channel, two sub-channels are provided: one for CW/quasi-CW and one for short-pulse components. A signal processor analyses the time- and frequency-domain data from the time channel and frequency channel and displays the temporal and spectral evolutions simultaneously, so that the two different pieces of information of a non-repeated dynamic event can be correlated in different domains.

Abstract: A processing device in a memory system determines that a number of commands from an active queue that have been executed on a memory device does not satisfy an executed transaction threshold criterion, that a number of pending commands in an inactive queue satisfies a first promotion threshold criterion, and that a number of pending commands in the active queue does not satisfy a second promotion threshold criterion. In response, the processing device switches an execution grant from the active queue to the inactive queue.

Abstract: A method includes receiving a request for host data, receiving a codeword that is associated with the host data, performing a decoding operation for a first portion of the codeword to generate a segment of decoded data, determining whether the segment of the decoded data satisfies the request for the host data, and in response to determining that the segment of the decoded data satisfies the request for the host data, terminating the decoding operation for remaining portions of the codeword.

Abstract: A processing device, operatively coupled with a memory device, is configured to receive a write request identifying data to be stored in a segment of the memory device. The processing device determines a write-to-write (W2W) time interval for the segment and determines whether the W2W time interval falls within a first W2W time interval range, the first W2W time interval range corresponds to a first pre-read voltage level. Responsive to the W2W time interval for the segment falling within the first W2W interval range, the processing device performs a pre-read operation on the segment using the first pre-read voltage level. The processing device identifies a subset of the data to be stored in the segment comprising bits of data that are different than corresponding bits of the data stored in the segment. The processing device further performs a write operation to store the subset of the data in the segment.

Abstract: An instruction can be received at a sequencer from a controller. The sequencer can be in a package including the sequencer and one or more memory components. The sequencer is operatively coupled to a controller that is separate from the package. A processing device of the sequencer can perform an operation based on the instruction on at least one of the one or more memory components in the package.

Abstract: Precise point positioning (PPP) method and a PPP device are provided. The precise point positioning method includes obtaining a first satellite signal of a target satellite and a second satellite signal of a reference satellite. The first satellite signal and the second satellite signal are combined to eliminate a signal error and obtain a combined satellite signal. A smoothing process is performed on a code data of the combined satellite signal, to obtain a satellite positioning data for positioning process. The satellite positioning data includes modified code data and modified carrier-phase data.

Abstract: A sequencer component residing in a first package receives data from a controller residing in a second package that is different than the first package including the sequencer component. The sequencer component performs an error correction operation on the data received from the controller. The error correction operation encodes the data with additional data to generate a code word. The sequencer component stores the code word at a memory device.

Abstract: A preparation apparatus for uniform silicon carbide crystals comprises a circular cylinder, a doping tablet, and a plate to stabilize and control the supply of dopants. The accessory does not participate in the reaction in the growth chamber but maintains its efficacy during growth. Finally, a single semi-insulating silicon carbide crystal with uniform electrical characteristics can be obtained.

Abstract: Data to be stored at a memory sub-system can be received from a host system. A portion of the host data that includes user data and another portion of the host data that includes system metadata can be determined. A mapping for a data structure can be received that identifies locations of the data structure that are fixed with respect to an encoding operation and locations of the data structure that are not fixed with respect to the encoding operation. The data structure can be generated for the user data and system metadata based on the mapping, and an encoding operation can be performed on the data structure to generate a codeword.

Abstract: A processing device can determine a configuration parameter to be used in an error correction code (ECC) operation. The configuration parameter is based on a memory type of a memory component that is associated with a controller. Data can be received from a host system. The processing device can generate a code word for the data by using the ECC operation that is based on the configuration parameter. The code word can be sent to a sequencer that is external to the controller.

Abstract: A host operation to be performed can be received. Sub-operations that are associated with the received host operation can be determined. A memory component of multiple memory components can be identified for each sub-operation. Furthermore, each sub-operation can be transmitted to a media sequencer component that is associated with a respective memory component of the memory components.

Abstract: The present disclosure describes combination therapies comprising an antagonist of Programmed Death 1 receptor (PD-1) and a Toll-like receptor 9 (T1119) agonist that is a CpG-C type oligonucleotide, and the use of the combination therapies for the treatment of cancer.

Abstract: A method for fabricating an ultra-thin graphite film on a silicon carbide substrate includes the steps of: (A) providing a polyamic acid solution and a siloxane-containing coupling agent for polymerizing under an inert gas atmosphere to form a siloxane-coupling-group-containing polyamic acid solution; (B) performing a curing process after applying the siloxane-coupling-group-containing polyamic acid solution to a silicon carbide substrate; (C) placing the silicon carbide substrate in a graphite crucible before placing the graphite crucible in a reaction furnace to perform a carbonization process under an inert gas atmosphere; (D) subjecting the silicon carbide substrate to a graphitization process to obtain a graphite film, thereby make it possible to fabricate an ultra-thin graphite film of high-quality on the surface of silicon carbide in a lower graphitization temperature range.

Abstract: A processing device in a memory system provides an execution grant to a first queue of a plurality of queues, the first queue storing a first plurality of memory commands to be executed on the memory component. The processing device further determines whether a number of commands from the first queue that have been executed since the first queue received the execution grant satisfies an executed transaction threshold criterion and whether a number of pending commands in a second queue of the plurality of queues satisfies a promotion threshold criterion, the second queue storing a second plurality of memory commands to be executed on the memory component. Responsive to at least one of the executed transaction threshold criterion or the promotion threshold criterion being satisfied, the processing device provides the execution grant to the second queue.

Abstract: A preparation apparatus for uniform silicon carbide crystals comprises a circular cylinder, a doping tablet, and a plate to stabilize and control the supply of dopants. The accessory does not participate in the reaction in the growth chamber but maintains its efficacy during growth. Finally, a single semi-insulating silicon carbide crystal with uniform electrical characteristics can be obtained.

Abstract: Systems and methods are disclosed that are of retrieving, by a processing device, a codeword stored at a memory sub-system, determining parity data of the codeword, generating additional parity bits based on one or more bits of the parity data of the codeword, and generating host data by decoding the codeword using the additional parity bits.

Abstract: A method for the formation of tantalum carbides on a graphite substrate includes the steps of: (a) adding an organic tantalum compound, a chelating agent, a pre-polymer to an organic solvent to form a tantalum polymeric solution; (b) subjecting a graphite substrate with the tantalum polymeric solution to a curing process to form a polymeric tantalum film on the graphite substrate; and (c) subjecting the polymeric tantalum film on the graphite substrate in an oven to a pyrolytic reaction in the presence of a protective gas to obtain a protective tantalum carbide on the graphite substrate.