Multiplex communication between access points and hub

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...

Reexamination Certificate

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C370S343000, C370S537000

Reexamination Certificate

active

07035243

ABSTRACT:
An access point for use in a wireless local area network (WLAN) includes a plurality of wireless communication units, which are adapted to exchange data with mobile stations by transmitting and receiving signals over the air on different, respective frequency channels of the WLAN. A physical layer interface in the access point is adapted to be coupled to a communication medium, so as to connect the plurality of wireless communication units to communicate with a hub over a single physical link of the communication medium.

REFERENCES:
patent: 4789983 (1988-12-01), Acampora et al.
patent: 5280472 (1994-01-01), Gilhousen et al.
patent: 5570352 (1996-10-01), Poyhonen
patent: 5842117 (1998-11-01), Rosenberg et al.
patent: 5864265 (1999-01-01), Ballance et al.
patent: 5912921 (1999-06-01), Warren et al.
patent: 5923702 (1999-07-01), Brenner et al.
patent: 5960344 (1999-09-01), Mahany
patent: 6047175 (2000-04-01), Trompower
patent: 6192026 (2001-02-01), Pollack et al.
patent: 6196456 (2001-03-01), Taylor
patent: 6259898 (2001-07-01), Lewis
patent: 6381458 (2002-04-01), Frodigh et al.
patent: 6393261 (2002-05-01), Lewis
patent: 6463303 (2002-10-01), Zhao
patent: 6529164 (2003-03-01), Carter
patent: 6560443 (2003-05-01), Vaisanen et al.
patent: 6560448 (2003-05-01), Baldwin et al.
patent: 6580704 (2003-06-01), Wellig et al.
patent: 6590884 (2003-07-01), Panasik
patent: 6671284 (2003-12-01), Yonge et al.
patent: 6674403 (2004-01-01), Gray et al.
patent: 6741643 (2004-05-01), McGibney
patent: 6771933 (2004-08-01), Eng et al.
patent: 6785558 (2004-08-01), Stratford et al.
patent: 6801767 (2004-10-01), Schwartz et al.
patent: 2002/0009982 (2002-01-01), Kim
patent: 2002/0061024 (2002-05-01), Malkemes et al.
patent: 2002/0114303 (2002-08-01), Crosbie et al.
patent: 2002/0197984 (2002-12-01), Monin et al.
patent: 2003/0012174 (2003-01-01), Bender et al.
patent: 2003/0063593 (2003-04-01), Koyanagi et al.
patent: 2003/0133422 (2003-07-01), Bims
patent: 2003/0137959 (2003-07-01), Nebiker et al.
patent: 2003/0181221 (2003-09-01), Nguyen
U.S. Appl. No. 10/214,271, entitled: “Collaboration between wireless lan access points”, filed Aug. 7, 2002.
U.S. Appl. No. 10/272,686, entitled: “Collaboration between wireless lan access points using wired lan infrastructure”, filed Oct. 17, 2002.
U.S. Appl. No. 10/343,863, entitled: “Lan with message interleaving”, filed Jan. 22, 2003.
IEEE Draft Supplement 802.11h, “Spectrum and Transmit Power Management Extensions in the 5 GHz Band in Europe”, Publication P802.11h/D2.1 of the IEEE Standards Department, Piscataway, New Jersey, Jul. 2002.
ANSI/IEEE Standard 801.11 (1999 Edition), Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications.

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