/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: sadullahozcan https://cdn.slidesharecdn.com/profile-photo-sadullahozcan-48x48.jpg?cb=1589360734 Team leader of GSM, UMTS and MVNO services groups GSM, GPRS, EDGE, WAP and services IMT-2000/UMTS, WCDMA, HSDPA, HSUPA, HSUPA+ Technologies and services LTE, LTE-Advanced Mobile Virtual Network Operators and Services (Sanal Mobil Åžebeke Ä°ÅŸletmeciliÄŸi ve Hizmetleri) ICC Arbitration cases with mobile operators World Trade Organizations - GATS Agreements (Dünya Ticaret Örgütü- GATS AnlaÅŸmaları) Rapporteur of 10th Comm&Transport Forum Participation in interdisciplinary teams for preparation and implementation of regulations on authorization Refarming of GSM frequency bands for 3G services Audit and supervision of mobile operators and MVNOs and enforcement of regulations Common An...