摘要:
The present invention relates to the error control method in inter-multi-user multimedia communication. There are error detection, error reporting and error recovery functions in the conventional error control method which finds out and solve the error occurring at the time of data transmission between transmitter and receiver, however, these functions are an error control method occurring in end-to-end communication consisting of one transmitter and one receiver and are not appropriate to solving errors occurring concurrently and in a bundle between one or some transmitters and many receivers in many-to-many multiple points inter-multi-user communication such as multimedia communication. Therefore, the present invention uses the damping technique to minimize the number of error control packets of which all the receiver having sensed the error concurrently request the resend based on the NACK.
摘要:
A storage device includes a nonvolatile memory device and a controller. The controller provides the nonvolatile memory device with first data, an address, and a program start command and provides the nonvolatile memory device with second data after the program start command is provided the nonvolatile memory device. The nonvolatile memory device is configured to initiate a program operation, which is based on the first data, in response to the program start command and to continue to perform, based on the first data and the second data, the program operation when the second data is provided to the nonvolatile memory device. The nonvolatile memory device is configured to perform a program and a verification read of a first program loop based on the first data, the verification read of the first program loop being performed using one verification voltage.
摘要:
Provided is an indicator for enhancing scanning precision, a composition for enhancing scanning precision, and a method of enhancing scanning precision of an article. The disclosed indicator serves to adjust, to an absolute size, a relative size of each of a plurality of images acquired by scanning a subject with a scanner, and to align each image according to position.
摘要:
Disclosed herein is a natural gas liquefaction process using a single refrigeration cycle adopting a mixed refrigerant, and therefore having a simple structure and thus a compact system which is easy to operate, and further, after the mixed refrigerant is separated into two refrigerant parts, the two refrigerant parts are not mixed with each other but go through condensing (cooling), expanding, heat-exchanging, and compressing stages individually, and thus, optimal temperature and pressure conditions are applied to each of the separated refrigerant parts to increase efficiency of the liquefaction process.
摘要:
A method of manufacturing a fluoride phosphor, the method comprising: preparing a hydrofluoric (HF) solution in which a first source material and a fluoride containing Mn4+ are dissolved; and forming fluoride particles by introducing a second source material to the HF solution in each of a plurality of instances.
摘要:
Provided are a memory device, a memory system, and a control method performed by the memory system. The control method includes operations of generating, by a first function block of the memory system, a main request comprising a first sub-request for a first operation that is requested by an external source and a second sub-request for a second operation that is dependent upon a processing result of the first operation; processing, by a second function block of the memory system, the first sub-request or the second sub-request; and when a processing result of the first sub-request performed by the second function block is a fail, transmitting, by a third function block of the memory system, abortion information to the first function block in response to the main request, regardless of processing the second sub-request.
摘要:
A method for fabricating a semiconductor device is provided. The method includes forming a first fin-shaped pattern including an upper part and a lower part on a substrate, forming a second fin-shaped pattern by removing a part of the upper part of the first fin-shaped pattern, forming a dummy gate electrode intersecting with the second fin-shaped pattern on the second fin-shaped pattern, and forming a third fin-shaped pattern by removing a part of an upper part of the second fin-shaped pattern after forming the dummy gate electrode, wherein a width of the upper part of the second fin-shaped pattern is smaller than a width of the upper part of the first fin-shaped pattern and is greater than a width of an upper portion of the third fin-shaped pattern.
摘要:
A method of manufacturing a fluoride phosphor, the method comprising: preparing a hydrofluoric (HF) solution in which a first source material and a fluoride containing Mn4+ are dissolved; and forming fluoride particles by introducing a second source material to the HF solution in each of a plurality of instances.
摘要:
A fluoride phosphor may include: a fluoride represented by a composition formula: AxMFy:Mnz4+, where A is at least one selected from among Li, Na, K, Rb, and Cs, M is at least one selected from among Si, Ti, Zr, Hf, Ge and Sn, a composition ratio (x) of A satisfies 2≦x≦3, a composition ratio (y) of F satisfies 4≦y≦7, and a composition ratio (z) of Mn satisfies 0