Headed by Dr. Hoa Tran, Worldsoft's Research and Development capabilities run the gamut from VoIP and mobile/wireless solutions, to computational algorithms engineered to solve real-world problems. Upon request WorldSoft can provide consultation towards any field of topic and our abilities in assisting clients with their R&D needs are broad. Some of our capabilities include:

Mobile/Wireless
  Architect large wireless networks (including designing and planning)
  Optimize the design of network topology
  Design/implement secure wireless LAN/VPN
  Work with RSA, AES security
  Work with TDMA, FDMA, CDMA technology
  Work with 802.11a OFDM (Orthogonal Frequency Division Multiplexing)
  Design/implement adhoc Networks and WPAN (HomeRF, BlueTooth)
  Develop architectural models for Network Monitoring & Provisioning Software
  Work with Probe (traffic packet capture) technology
  Model Service Level Asset Management software
  Research/develop optimum solutions/algorithms for network utilizations (bandwidth)
  Research on Fractal Model applications on Traffic Engineering for large networks (software)
  Architect/design software using J2ME/WAP/WML technology

VoIP
  Architect VoIP networks dedicated for voice streaming
  Analyze problems with drops, jitter and latency
  Work with RTP (Real-time Transport Protocol) and RTPCP (RTP control Protocol)
  Improve the QoS (Quality of Services) on RSVP (Resource Reservation Protocol) and COPS (Common Open Policy Services)
  Simplify the management of large and complex IP Telephony environments (software)
  Resolve service problems involving drops, jitter and latency
  Streamline the management of voice and data operations
  Optimize the design of network topology