Wireless local area network communications system

Details Wireless local area network communications system Wireless local area network communications system

1992-01-13

1994-01-04

Cangialosi, Salvatore

Pulse or digital communications

Repeaters

Testing

370 852, 370 93, H04L 2730

Patent

active

052767035

ABSTRACT:
A local area network including at least one hub unit, at least one associated station unit and a wireless communication link between each hub unit and its associated station units. The communication link includes a wireless down-link channel for transferring information from each hub unit to its associated station units and a wireless up-link channel for transferring information from each station unit to its associated hub unit. Communication is conducted in accordance with a combination time division multiplexing and contention based protocol. A synchronized common slotted time frame between each hub unit and its associated station units is imposed by the hub unit.

REFERENCES:
patent: 3921137 (1975-11-01), McClearn, Jr. et al.
patent: 3980945 (1976-09-01), Bickford
patent: 4030033 (1977-06-01), Bibl et al.
patent: 4112372 (1978-09-01), Holmes et al.
patent: 4161786 (1979-07-01), Hopkins et al.
patent: 4210780 (1980-07-01), Hopkins et al.
patent: 4361890 (1982-11-01), Green, Jr. et al.
patent: 4587662 (1986-05-01), Langewellpott
patent: 4601043 (1986-07-01), Hardt et al.
patent: 4644560 (1987-02-01), Torre et al.
patent: 4672658 (1987-06-01), Kavehrad et al.
patent: 4691326 (1987-09-01), Tsuchiya
patent: 4694467 (1987-09-01), Mui
patent: 4703474 (1987-10-01), Foschini et al.
patent: 4710944 (1987-12-01), Nossen
patent: 4724435 (1988-02-01), Moses et al.
patent: 4759034 (1988-07-01), Nagazumi
patent: 4760586 (1988-07-01), Takeda
patent: 4811357 (1989-03-01), Betts et al.
patent: 4866735 (1989-09-01), Mori et al.
patent: 4866771 (1989-09-01), Bain
patent: 4873699 (1989-10-01), Saussier et al.
patent: 4894841 (1990-01-01), Martinino et al.
patent: 4901307 (1990-02-01), Gilhousen et al.
patent: 4928274 (1990-05-01), Gilhousen et al.
patent: 4930139 (1990-05-01), Chandler et al.
patent: 5029183 (1991-07-01), Tymes
patent: 5056109 (1991-10-01), Gilhousen et al.
patent: 5084900 (1992-01-01), Taylor
Burns ("Traders Future in their Hands," Chicago Sun-Times, Feb. 3 1991).
Crawford, Jr. ("Electronic Trading Card Heads for Pits," Chicago Tribune, Feb. 3, 1991).
Wexler ("Wireless networks pass early tests," Computerworld, Feb. 25, 1991, p. 49).
("LAN's--Unwired for Success," Global Networking Strategies, Apr. 30, 1991).
Davis ("Wireless LAN's Broadcast Their Benefits over Cable," Electronic Business, May 6, 1991, pp. 58, 60, 62).
Hancock ("Wireless is Up and Coming," Digital Review, May 20, 1991, p. 17).
Greenstein ("Pulling the Plug on LANs," Networking Management, Jun. 1991, pp. 21-28).
Rosenbaum ("The Technology Behind Wireless LANs," LAN Times, vol. 8, Issue 13, Jul. 8, 1991).
Cerf ("Networks," Scientific American, Sep. 1991, pp. 72-81).

Affiliated with

Also associated with

Rating

Wireless local area network communications system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless local area network communications system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless local area network communications system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-313366