Meet Our Team

• #Core Network

Yasuhiro Otsuka

• Profile
  In 1998, Joined DDI Tokyo Pocket Telephone Co., Ltd. as a new graduate. Engaged in PHS authentication system development, AIR-EDGE launch planning project, and network design, development, implementation, and renewal projects. Since 2011, I have been working in the development department of SoftBank Corp. Engaged in AXGP RAN launch, development and implementation project, CORE launch, development, implementation and update project, and network design, implementation and update project. Since 2021, I have been conducting PoC implementation studies and CORE and network design and construction for various projects at the current Research Institute of Advanced Technology.
• Research area
  • 5G Advanced Technology
  • Development of the latest mobile network technology
• Major achievements
  In 2004, for PHS packet communication systems (mobile system), do the following;

  • Overall system design for system change to CUPS configuration
  • Create new lower layer protocols
• Passion for work
  Since the time I joined the company, I have been imprinted with the phrase, "Where there is will, there is a way," and I always run as fast as I can in everything I do.