公开(公告)号：MY185809A

公开(公告)日：2021-06-10

申请号：MYPI2012700869

申请日：2012-11-02

Applicant: MIMOS BERHAD

Inventor： AZMI YAACOB ,  OOI HOEY YEW ,  AHMAD ZAKI ABU BAKAR ,  PUTRI SHAHNIM KHALID

IPC: H04W4/90

Abstract: Described herein are a system (100) and a method (200) that permit dynamic regrouping of call groups (107) (108) on an IP-based wireless communication network (114), wherein each of the call groups consists of a plurality of members having mobile stations (109) (110) (111) (112). In other words, the dynamic regrouping of the present invention permits the members of different call groups (107) (108) to communicate with each other during the occurrence of an event, e.g. an emergency event, without prior knowledge of each other identity. In general, the call groups (107) (108) are clustered together by a dynamic regrouping server (DRS) (102) to form a virtual group (113), which allows direct transmission of data from a base station (105) (106) to the members having mobile stations (109) (110) (111) (112) within the selected call groups (107) (108) via the said virtual group (113).

公开(公告)号：MY178243A

公开(公告)日：2020-10-07

申请号：MYPI2015701235

申请日：2015-04-17

Applicant: MIMOS BERHAD

Inventor： AZMI YAACOB ,  PUTRI SHAHNIM KHALID ,  OOI HOEW YEW ,  AHMAD ZAKI ABU BAKAR

Abstract: The present invention relates to an improved system and method for managing a talkgroup in an intelligent cloud communication network. The present invention allows participation of any mobile stations having diversity in term of hardware and architectures in the talkgroup on wireless communication networks such as WiMAX, Wi-Fi, LTE, etc., and maintain the talkgroup communication between the mobile stations (200) during the network downtime. The system comprises a cloud base station (400) connected to the base station (100) comprising a master cloud arbitrator (401) and a cell site cloud arbitrator (402). The master cloud arbitrator (401) comprises a primary talkgroup controller (401a) for processing a talkgroup request received from the base station (100). The cell site cloud arbitrator (402) comprises a secondary talkgroup controller (402a) for processing the talkgroup request redirected from the primary talkgroup controller (401a) during a connection failure to the master cloud arbitrator (401) via a local mesh network formed by the base station (100) and the backhaul point (300). Figure 1