公开(公告)号：MY183600A

公开(公告)日：2021-03-02

申请号：MYPI2011700138

申请日：2011-09-12

Applicant: MIMOS BERHAD

Inventor： MOHAMAD YUSRI MOHAMAD YUSOF ,  YASZRINA BINTI MOHAMAD YASSIN

Abstract: The present invention relates to an apparatus and method for interleaving within a communication system. The apparatus for interleaving within a communication system comprises an interleaver (100), and a memory device (200). The memory device (200) further includes M independent memory rows, wherein M is a multiple of k. The interleaver (100) further includes M address registers (120), a first switch (110), M select-swap circuit (130), a second switch (120), a couple merging circuit (150) and M-byte output registers (160). The most illustrative drawing: FIG. 2

公开(公告)号：MY173084A

公开(公告)日：2019-12-25

申请号：MYPI2014701350

申请日：2014-05-23

Applicant: MIMOS BERHAD

Inventor： YASZRINA BINTI MOHAMAD YASSIN ,  DR ETTIKAN KANDASAMY A/L KARUPPIAH ,  AZIZAH BINTI MAIDIN ,  KOONG WAH YAN ,  NGO CHUAN HAI

Abstract: The present invention relates to an apparatus and method for performing computation using adaptive-window edit distance algorithm to determine matching possibilities by optimizing ratio of similarity values and weighted order of string, wherein the computation on string performed using parallel forward and backward computation on each sub-string to determine sequential order. The apparatus for parallel moving adaptive window filtering edit distance computation includes: a central processing unit (1), a storage unit (2), a memory module (6), a plurality of input devices (4), a random access memory (7) having connected to the memory module (6), an Input-Output hub (3) having connected to the memory module (6), the input devices (4) and the storage unit (2), and a parallel computation acceleration device (5) having connected to the central processing unit (1) via memory module (6), whereby the parallel computation acceleration device (5) further includes: a match filtering scoping unit to extract a first string from at least one reference list that is most similar to a second string from at least one search list for matching operation, a eliminator unit to extract at least one unmatched string from the first string and second string, a comparator unit to compute the unmatched string, wherein the unmatched string are split to at least one sub-string using a space character and eliminate at least one patronymic character, and at least one edit distance adaptive window determining unit to prepare for adaptive window setting based on the unmatched string and to calculate adaptive distance values on at least one critical path.

公开(公告)号：MY172620A

公开(公告)日：2019-12-06

申请号：MYPI2014000196

申请日：2014-01-22

Applicant: MIMOS BERHAD

Inventor： YASZRINA BINTI MOHAMAD YASSIN ,  MOHAMAD YUSRI MOHAMAD YUSOF

Abstract: The embodiments herein disclose a system (1103) and method for arbitrary bit permutation. According to one embodiment a method involving log2(n) instances of bit distribution (BDST) instruction and in another embodiment involving log2(n) instances of bit separation (BSEP) instructions to perform an arbitrary bit permutation on a programmable processor (1101) is disclosed. In one instance of the embodiment, the permute instruction separates selected bits to one side in order and unselected bits to the other side in reverse order and in an another instance of the embodiment, the permute instruction distributes sequence of bits from one side to selected bit positions in order and sequence of bits from the other side to unselected bit positions in reverse order. Most illustrative diagram: Figure 1