Multiplex communications – Communication over free space
Reexamination Certificate
2007-08-28
2007-08-28
Ferguson, Keith (Department: 2618)
Multiplex communications
Communication over free space
C370S343000, C370S349000, C370S352000, C370S401000, C370S392000, C370S389000, C370S356000, C455S445000, C455S426100, C455S426200, C455S466000, C455S414100, C455S414300, C455S500000, C709S218000, C709S219000, C709S221000, C709S238000, C709S239000
Reexamination Certificate
active
11245055
ABSTRACT:
An ad-hoc network for routing extension by supporting the IPv6 protocol and a method for routing extension. The ad-hoc network comprises a gateway for appending an address configuration message to an ad-hoc Routing REPly (RREP) message and transmitting an extended ad-hoc RREP message; and a node for separating the address configuration message from the received extended ad-hoc RREP message, establishing a packet transmission path using the ad-hoc RREP message, and configuring a global address using the separated address configuration message. Accordingly, the present invention provides efficiency and improves the network scalability by utilizing the existing IPv6 protocol without amendments and reducing the size of the packet transmitted.
REFERENCES:
patent: 2001/0024443 (2001-09-01), Alriksson et al.
patent: 2005/0117560 (2005-06-01), Thubert et al.
patent: 10-2002-0082471 (2002-10-01), None
patent: 10-2004-0046688 (2004-06-01), None
Choi Young-gon
Kang Kyung-lim
Kim Jae-hoon
Kim Jung-ho
Roh Yong-sung
Ferguson Keith
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
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