Radio network controller, wireless access gateway, radio...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S041200, C455S432100, C455S456100

Reexamination Certificate

active

08073446

ABSTRACT:
A radio network controller outputs a context required for a terminal capable of communicating with a mobile communication network and a wireless local area network to communicate with the wireless local area network to the terminal among pieces of information input from wireless access gateways that control connection with one or more wireless local area networks and provide seamless handover of packet communication between the mobile communication network and the wireless LAN.

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Masaki Bandai et al., “A Seamless Handoff Scheme Using Positional Information for Mobile IP Based Networks”, The Institute of Electronics, Information and Communication Engineers, Technical Report of IEICE, RCS2002-209, pp. 13-18 along with partial English translation.
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English translation of the International Preliminary Report on Patentability of Jun. 19, 2007 issued in PCT/JP2005/022478.
Chinese Office Action issued Sep. 25, 2009 in Application No. 200580042465.2 (along with English translation).

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