公开(公告)号：MY154352A

公开(公告)日：2015-05-29

申请号：MYPI2010002577

申请日：2010-06-03

Applicant: MIMOS BERHAD

Inventor： LEONG LOW SWEE ,  AZIZ MOHAMAD ZARIN ABDUL ,  YUSOF MOHAMAD YUSRI MOHAMAD

IPC: H04L29/06

Abstract: A METHOD (100) FOR ALLOWING A TRANSMITTING MOBILE STATION TO INITIATE A DIRECT MODE OPERATION TO A RECEIVING MOBILE STATION OVER WIMAX UTILIZING CONFIGURATION OF A MEDIUM ACCESS CONTROL (MAC), THE METHOD COMPRISING THE STEPS OF ENABLING THE DIRECT MODE OPERATION ON THE TRANSMITTING MOBILE STATION AND THE RECEIVING MOBILE STATION WITHIN THE WIRELESS NETWORK (102), SYNCHRONIZING THE MOBILE STATION IN THE DIRECT MODE OPERATION (104), INITIATING A TRANSMISSION SESSION FOR AN INDIVIDUAL CALL TRANSMISSION OR A GROUP CALL TRANSMISSION IN THE DIRECT MODE OPERATION (106) AND EXECUTING DIRECT MODE TRANSMISSION ON THE INDIVIDUAL CALL TRANSMISSION OR THE GROUP CALL TRANSMISSION (108). THE METHOD OF ENABLING THE DIRECT MODE OPERATION ON THE TRANSMITTING MOBILE STATION AND THE RECEIVING MOBILE STATION WITHIN THE WIRELESS NETWORK (102) CHARACTERIZED IN THAT ENABLING THE DIRECT MODE OPERATION ON THE TRANSMITTING MOBILE STATION AND THE RECEIVING MOBILE STATION WITHIN THE WIRELESS NETWORK FURTHER COMPRISES LOADING CONFIGURATION FOR DIRECT MODE OPERATION BY UTILIZING THE MEDIUM ACCESS CONTROL (MAC) (202), SCANNING FOR TRANSPARENT ZONES INSIDE FRAMES OF THE WIRELESS NETWORK (204) AND DEFINING BEACON TRANSMISSION SLOTS AND DIRECT MODE OPERATION CHANNELS IN EACH TRANSPARENT ZONE (206). THE MOST ILLUSTRATIVE DRAWING:

公开(公告)号：MY150151A

公开(公告)日：2013-11-29

申请号：MYPI20090777

申请日：2009-02-26

Applicant: MIMOS BERHAD

Inventor： MOHAMAD MASRUL FAIZAL ,  SABRI ROSLEE MOHD ,  YUSOF MOHAMAD YUSRI MOHAMAD

IPC: H04B7/00

Abstract: THE PRESENT TECHNIQUE RELATES TO A METHOD OF WIRELESS COMUNICATION FOR OVERLAYING DIRECT MODE OPERATION ON A SET OF WiMAX FRAMES. MOREOVER, THE WIRELESS COMMUNICATION METHOD INCLUDES ALLOCATING AT LEAST ONE TRANSPARENT ZONE (402,403) FOR OPERATING A DIRECT COMMUNICATION BETWEEN TWO OR MORE SUBSCRIBER STATIONS BY A BASE STATION. IN ONE ASPECT, THE METHOD INCLUDES EXPANDING A RECEIVE-TO-TRANSMIT TRANSITION GAP (TTG) (506) AND A TRANSMIT-TO-RECEIVE TRANSITION GAP, ( RTG) (515) FOR EMULATING THE AT LEAST ONE TRANSPARENT ZONE (402,403). IN ADDITION, IN ANOTHER ASPECT THE METHOD INCLUDES OVERLAYING DIRECT MODE OPERATION, (DMO) ON THE SET OF FRAMES USING A SLACK TIME PERIOD BETWEEN THE EXPANDED AND ACTUAL TTG (506) AND/OR RTG (515) OF THE AT LEAST ONE TRANSPARENT ZONE (402,403).

公开(公告)号：MY154137A

公开(公告)日：2015-05-15

申请号：MYPI2011005713

申请日：2011-11-24

Applicant: MIMOS BERHAD

Inventor： SENG LAM YAT ,  BATCHA MOHAMED FARID NOOR ,  YUSOF MOHAMAD YUSRI MOHAMAD

IPC: H04L1/00

Abstract: A SYSTEM (10) AND METHOD FOR THE MEMORY AND LATENCY OPTIMIZATION ARE ACHIEVED BY USING INTERLEAVE BURST DECODE METHOD AND TIGHTLY COUPLING THE DECODER OUTPUT (20) WITH A MULTI-CHANNEL DMA BLOCK (13) THAT IS WIMAX LAYER 1 PROTOCOL AWARE, IN ORDER TO ELIMINATE THE INTERMEDIATE MEMORY STORAGE FOR FEC DECODE PROCESSING. THE SYSTEM (10) ESSENTIALLY SPLITS THE FRAME INPUT TO THE FEC BLOCK IN SMALLER GRANULARITY; THAT IS; FEC BLOCK BY FEC BLOCK. IN THIS RESPECT, A DATA BURST IS COMPRISED OF MULTIPLE FEC BLOCKS WITH BLOCK BOUNDARY AS DEFINED BY SLOT CONCATENATION (14) RULES AND THE DECODE PROCESSING OF ONE FEC BLOCK (12) FROM A PARTICULAR DATA BURST MAY INTERLEAVES WITH FEC BLOCK FROM OTHER DATA BURST, WITH THE ORDER DEPENDS ON THE INTER- ARRIVAL OF THE FEC BLOCK AND ITS BURST DIMENSION, BASED ON ?FIRST-COME-FIRST-DECODE? BASIS.