Essays about: "USSD"

Found 4 essays containing the word USSD.

  1. 1. GSM Based Technology as a Tool to Reach Higher Financial Inclusion in Rural Areas : The Digitising of Savings Groups

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jeanna Peebo; Alexandra Kosovic; [2019]
    Keywords : USSD; Savings Groups; Xitique; Financial inclusion; Women empowerment; M-pesa;

    Abstract : Digital aid to increase financial inclusion in developing countries is an increasing area of interest growing together with the global expansion of mobile phone penetration. This paper analyzes technical, social and financial aspects of the possibility of digitizing Xitique, a local community-based microfinance model in rural Mozambique. READ MORE

  3. 2. GSM HLR Unstructured Supplementary Service Data (USSD) service

    University essay from Institutionen för informationsteknologi

    Author : Mohammedreza Taghilu; [2013]
    Keywords : ;

    Abstract : The Unstructured Supplementary Service Data (USSD) provides a service additional to GSM main service (teleservices and bearer services). Similar to its counterparts, Mobile Station (MS) user and entities of GSM network operator  act as main roles in order to establish communication in which the message traffic is transparent for the mentioned actors. READ MORE

  4. 3. GSM MSC/VLR Unstructured Supplementary Service Data (USSD) Service

    University essay from Institutionen för informationsteknologi

    Author : Egemen Taskin; [2012]
    Keywords : ;

    Abstract : Although the Unstructured Supplementary Service Data (USSD) service is one of the most used GSM services such as checking the balance of prepaid cards, it is not well known by subscribers and it is so often confused with a popular GSM service, Short Message Service (SMS). While SMS is based on the characteristics of storing and forwarding data, USSD is session based and real-time. READ MORE

  5. 4. Device Discovery in Device Management Systems for Cellular Networks

    University essay from KTH/Kommunikationssystem, CoS

    Author : Bartlomiej Spizewski; [2007]
    Keywords : device management; firmware update over the air; device discovery; device registration;

    Abstract : As mobile phones get increasingly complicated the demands for an effective firmware update service increase. A proposed solution is Firmware Over The Air (FOTA) and the Open Mobile Alliance’s Device Management where mobile phones can be updated and managed via the mobile phone network. READ MORE