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    • 4. 发明申请
    • MEMORY MODULE AND WRITING AND READING METHOD THEREOF
    • 存储器模块及其写入和读取方法
    • US20090138781A1
    • 2009-05-28
    • US11945300
    • 2007-11-27
    • Shih-Chang Huang
    • Shih-Chang Huang
    • H03M13/00
    • G11C7/1006G06F11/1012G11C2029/0411
    • A writing method of a memory module comprises temporarily storing a piece of 2m-byte data as p characters, wherein each character comprises q bits, and m, p and q are positive integers; rearranging the 2m-byte data to obtain K symbols, wherein each symbol has m bits and K is a positive integer smaller than 2m; encoding the K symbols into a codeword according to a Reed-Solomon (RS)-code algorithm, wherein the codeword comprises N symbols, the codeword has a parity code, the parity code comprises (2T=N−K) symbols, and N and T are positive integers; and writing the p characters and the parity code into a memory-cell array, wherein all the symbols belong to a finite field GF(2m).
    • 存储器模块的写入方法包括将一个2m字节的数据临时存储为p个字符,其中每个字符包括q位,并且m,p和q是正整数; 重新排列2m字节数据以获得K个符号,其中每个符号具有m位,K是小于2m的正整数; 根据Reed-Solomon(RS)码算法将K个符号编码为码字,其中码字包括N个符号,码字具有奇偶校验码,奇偶码包括(2T = NK)符号,N和T是 正整数 并将p字符和奇偶校验码写入存储单元阵列,其中所有符号属于有限域GF(2m)。
    • 10. 发明授权
    • Bushing structure for motor
    • 电动机衬套结构
    • US07510331B2
    • 2009-03-31
    • US11272675
    • 2005-11-15
    • Alex HongShih Chang Huang
    • Alex HongShih Chang Huang
    • F16C17/10H02K7/08
    • F16C17/26F16C35/02F16C43/02H02K5/1675H02K7/085
    • A bushing structure for a motor has a shaft tube, a fastener and a bushing disposed on a hub. A bushing is disposed a bearing therein so that the shaft of the rotor penetrates through the bearing and rotates therein. The bushing has an engaging part over the bottom thereof and the engaging part integrally extends from the inner wall of the bushing and forms a plurality of projected and elastic plates capable of being inserted in the scoop channel over the end of the shaft to replace a snap ring such that the shaft and the rotor can be integrally disposed and positioned to prevent from falling off. As such, it is free of the concern if the snap ring will fall off or the issue posed on the assembling direction while assembling the bushing and the fastener.
    • 用于电动机的衬套结构具有设置在轮毂上的轴管,紧固件和衬套。 套管内设有轴承,使得转子的轴穿过轴承并在其中旋转。 衬套在其底部上具有接合部分,并且接合部分从衬套的内壁一体地延伸并且形成多个突出和弹性板,其能够在轴的端部上插入铲斗通道中以代替卡扣 使得轴和转子可以一体地设置和定位以防止脱落。 因此,如果在组装衬套和紧固件的同时,卡环将脱落或在装配方向上产生问题,则不需要担心。