Radio network, relay node, core node, relay transmission...

Multiplex communications – Communication over free space – Repeater

Reexamination Certificate

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C370S329000, C370S430000

Reexamination Certificate

active

07554936

ABSTRACT:
A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The radio network has a core node connected to a wired network, relay nodes each relaying at least one of a down-link data packet transmitted from the core node and an up-link data packet directed toward the core node, and a terminal station capable of transmission and reception of data packets with both the core node and the relay node. The relay node has total path loss optimized to be minimum between relay nodes included in a relay route of the data packet or between the relay node and the core node or both.

REFERENCES:
patent: 5412654 (1995-05-01), Perkins
patent: 5515509 (1996-05-01), Rom
patent: 5666653 (1997-09-01), Ahl
patent: 5987011 (1999-11-01), Toh
patent: 6810428 (2004-10-01), Larsen et al.
patent: 2001/0049270 (2001-12-01), Pekkarinen et al.
patent: 2005/0186933 (2005-08-01), Trans
patent: 2006/0215605 (2006-09-01), Srikrishna et al.
patent: 2 334 180 (1999-08-01), None
patent: 6-181452 (1994-06-01), None
patent: 8-37535 (1996-02-01), None
patent: 8-102708 (1996-04-01), None
patent: 8-167871 (1996-06-01), None
patent: 10-257009 (1998-09-01), None
patent: 11-234307 (1999-08-01), None
patent: 11-284567 (1999-10-01), None
patent: 2002-515715 (2002-05-01), None
patent: 2002-199431 (2002-07-01), None
patent: WO 95/11561 (1995-04-01), None
patent: WO-95/11561 (1995-04-01), None
patent: WO-99/59367 (1999-11-01), None
patent: WO 99/59367 (1999-11-01), None
patent: WO 00/14933 (2000-03-01), None
Japanese Office Action dated Apr. 25, 2006 (and English translation of relevant portion).
C. Roobol, “Multihop Radio Networks In Random Terrains: Connectivity And Some Terrain Adaptive Routing Algorithms,” Millitary Communications Conference, 1993, IEEE Boston, MA, Oct. 11-14, 1993, pp. 428-431.
S. Kurosaki, et al., “A smart multiple sector antennas control technique for a high-speed ATM wireless access system using 25-GHz band,” Vehicular Technology Conference, 1999 IEEE 49th Houston, TX, May 16-20, 1999, pp. 458-462.
Y. Shen et al., “Millimeter Wave Line-of-Sight Digital Radio at 38 GHz,” 1997 Asia Pacific Microwave Conference, Torrance, CA, pp. 21-25.
Japanese Office Action issued Apr. 26, 2005 (w/ English translation of relevant portions).
“Universal Mobile Telecommunications System (UMTS); Utran Overall Description (3F TS 25.401 Version 3.3.0 Release 1999)” ETSI TS 125 401 V3. 3.0 (1999), pp. 1, 1-36.
Y. Shen, et al., “Millimeter Wave Line-of Sight Digital Radio at 38 GHz,” 1997 Asia Pacific Microwave Conference, pp. 21-24.
Kurosaki S., et al., “A Smart Multiple Sector Antennas Control Technique for a High-Speed ATM Wireless Access System Using 25-GHz Band,” Vehicular Technology Conference, IEEE, May 16-20, 1999, pp. 458-462.
Roobol, C., “Multihop Radio Networks In Randon Terrains: Connectivity And Some Terrain Adaptive Routing Algorithms” Military Communications Conference 1993, MILCOM '93, Conference Record, IEEE Boston, MA Oct. 11-14, 1993, pp. 428-1993.
Meinel, H.H., “Recent Advances On Millimeterwave Pcn System Development In Europe—An Invited Survey,” Microwave Symposium Digest, 1995, Orlando FL, May 16-20, 1995, pp. 401-404.
European Search Report dated Apr. 5, 2004.
Japanese Office Action issued Jun. 15, 2004 (w/ English translation of relevant portions).

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