Protocol and network control technology for personal mobile data communication

✍ Scribed by Kazuo Nakakuki; Shin-Ichi Kuribayashi

• Publisher: John Wiley and Sons
• Year: 1996
• Tongue: English
• Weight: 762 KB
• Volume: 79
• Category: Article
• ISSN: 8756-6621
• DOI: 10.1002/ecja.4410791004

✦ Synopsis

In tandem with a growing information society, personal communication service expansion is expected. Commercial service using a personal handy phone system (PHS) for speech communication started in July 1995. Because the demand for data communication service is on the rise, the need for a realization method is imperative. This paper studies protocol and network control technology with an eye on offering economical personal radio data communication service and clarifies the following.

(1) To share equipment with a personal radio speech service, it is desirable for the interface between a radio base station and a network to be based on I interface. Authentication processing by an out-channel is better, and sharing the equipment with personal radio speech communication will greatly reduce future costs.

( 2 ) After introduction of personal radio packet communication service, it is suitable for location registration, including that of speech terminals, to be done by packet.

(3) To achieve both economy and wide applicability, a scheme in which service control node accessing at terminating exchange nodes is unnecessary is employed for basic call.

24

(4) With the introduction of personal radio packet communication service, terminal information, such as transfer mode, is managed at service control nodes and useless connection processing is avoided.