Personal communication services in wireless networks

• Autorzy: Michalski W.
• Języki publikacji: EN

Abstrakty

EN

The paper presents modern personal services and new trends observed in evolution of wireless services. The article covers voice and data transmission services offered in mobile networks as well as information services delivered to users over Internet/IP networks. With reference to voice services, selected GSM services based on IN services platform, e.g., the services of flexible scenarios are described. Moreover, the status of VoIP service provided over WLAN is explained. Concerning data transmission services, selected UMTS services are presented as well. Among information services, presentation of wide scope of services offered to mobile users, e.g., messaging, location-based information, transferring text information, unified communications as well as Internet services, e.g., e-commerce, e-shopping, telebanking and micropayments is done. For both, voice and data transmission services, personal services are presented exclusively. Generally, the most attractive services with personal features are selected and described in this paper.

Słowa kluczowe

EN

personal services; information services; voice services; data transmission services; services of flexible scenarios; number portability; universal personal telecommunications; universal access number; messaging; location-based information; transferring text information services; unified communications; e-commerce; e-shopping; telebanking; micropayments

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2005
• Tom: nr 4
• Strony: 147--153
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Michalski W.

• National Institute of Telecommunications, Szachowa st 1, 04-894 Warsaw, Poland,

Bibliografia

• [1] L. Becchetti, “Enhancing IP services provision over heterogenous wireless networks: a plan towards 4G”, IEEE Commun. Mag., Aug. 2001.
• [2] H. Frodigh, “Future – generation wireless network”, IEEE Pers. Commun., Oct. 2001.
• [3] P. Levillain, “Wireless LAN for enterprisen”, Alcatel Telecommun. Rev., 4th Quarter 2002.
• [4] “Next-generation networks”, IEEE Web ProForum, www.ieee802.org
• [5] “IEEE Standard for Information Technology – LAN/MAN – Specific requirements – Part 11: Wireless Lan Medium Access Control (MAC) and Physical Layer (PHY) specifications”, ISO/IEC 8802-11, 1999.