Abstract:
A Dynamic Random Access Memory (DRAM) controller for controlling read and write operations of a DRAM includes a storage unit and a control unit. The storage unit stores a first predetermined size of data including data written into the DRAM in response to a previous partial write request, and stores the corresponding store addresses of the first predetermined size of data in the DRAM. The control unit, in response to a read request, determines whether there exists any address in the store addresses equal to a read address of the read request, and read data corresponding to the read address from the storage unit when there exists same address in the store addresses equal to the read address.
Abstract:
A method and a system for preventing transmission of malicious contents are provided. The method includes intercepting at a network gateway device of a server network a digital communication being sent from the server network to an external network; searching the digital communication for a malicious transmission schema that can be used to cause a malicious transmission on a recipient of the digital communication; and taking an action to hinder the transmission of malicious contents if a malicious transmission schema is found.
Abstract:
A Dynamic Random Access Memory (DRAM) controller for controlling read and write operations of a DRAM includes a storage unit and a control unit. The storage unit stores a first predetermined size of data including data written into the DRAM in response to a previous partial write request, and stores the corresponding store addresses of the first predetermined size of data in the DRAM. The control unit, in response to a read request, determines whether there exists any address in the store addresses equal to a read address of the read request, and read data corresponding to the read address from the storage unit when there exists same address in the store addresses equal to the read address.
Abstract:
The invention relates to the use of optically enhanced chiral ionic liquids, particularly for gas chromatography and as a reaction solvent. Specific optically enhanced chiral cationic liquids are described as is a class of optically enhanced chiral anionic liquids.
Abstract:
A method and related apparatus for performing error checking-correcting (ECC). The method divides a memory space provided by a memory into an ECC range and a non-ECC range. When data is read or written, the method determines the address of data is within the ECC range or the non-ECC range so as to decide whether error checking-correcting is performed on the data.
Abstract:
A method for data error checking includes accessing a plurality of sets of data, each of the sets of data having a plurality of bits; integrating the plurality of sets of data into integral data; generating error checking data according to the integral data, the error checking data being changed following any change of the plurality of sets of data; dividing the error checking data into a plurality of sets of sub-checking data, each set of sub-checking data corresponding to one of the plurality of sets of data; and when transmitting each of the plurality of sets of data in order, transmitting the corresponding sub-checking data in the meantime.
Abstract:
A method for data error checking includes accessing a plurality of sets of data, each of the sets of data having a plurality of bits; integrating the plurality of sets of data into integral data; generating error checking data according to the integral data, the error checking data being changed following any change of the plurality of sets of data; dividing the error checking data into a plurality of sets of sub-checking data, each set of sub-checking data corresponding to one of the plurality of sets of data; and when transmitting each of the plurality of sets of data in order, transmitting the corresponding sub-checking data in the meantime.
Abstract:
The invention relates to the use of optically enhanced chiral ionic liquids, particularly for gas chromatography and as a reaction solvent. Specific optically enhanced chiral cationic liquids are described as is a class of optically enhanced chiral anionic liquids.
Abstract:
A louver canopy comprises a frame with a top disposed with parallel rafters; a plurality of louvers rotationally connected between the rafters and sequentially arranged along a length direction of the rafters, the louvers are disposed at intervals and parallel to each other, each of the louvers includes an elongated flashing; a baffle connected to a first long side of the flashing; an elongated first guide groove formed between the baffle and the flashing; When the louvers rotate to a closed state, an opening of the first guide groove faces upward, and a second long side of the flashing passes over a top of the baffle of an adjacent louver of the louvers and positions above the first guide groove of the adjacent louver.
Abstract:
A memory refresh method applicable in a system memory is disclosed. The memory system comprises a plurality of memory ranks. It is to determine whether an access request corresponds to the memory rank, and an idle auto-refresh number of the memory rank is calculated if there is no access request corresponds to the memory rank. The memory rank is switched from an auto-refresh mode to a self-refresh mode when the idle auto-refresh number of the memory rank reaches a predetermined value.