Wireless network system
AssigneePanasonic Corporation
InventorsKeiji Mori, Masaaki Higashida, Yasuaki Sakanishi, Toshihiro Ezaki
Life of this patent
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Abstract
A wireless network system arranges a plurality of access points along the aisles in a vehicle having two or more aisles. The positions of the access points on the first aisle and the positions of the access points on the second aisle are arranged in a zigzag pattern. The distance between neighboring access points is thus great, and there is no signal interference between adjacent access points.
Claims10
A wireless network system disposed in a vehicle, comprising:
- at least a first aisle (P1) and a parallel second aisle (P2);
- seat groups (12, 14, 16) arranged sideways to the aisles;
- wireless signal supply means (2, 4, 6) for supplying wireless signals;
- a plurality of access points (A2, A4, A6) disposed at substantially equidistant intervals along the first aisle for transmitting wireless signals from the wireless signal supply means;
- a plurality of access points (A5, A7, A9) disposed at substantially equidistant intervals along the second aisle for transmitting wireless signals from the wireless signal supply means;
- a terminal device (24) disposed to each seat in each seat group for using the wireless signals;
- and
- an antenna (24) connected to each terminal device for receiving wireless signals.
A wireless network system disposed in a vehicle, wherein the positions of the access points (A2, A4, A6) disposed along the first aisle and the positions of the access points (A5, A7, A9) disposed along the second aisle are arranged in a zigzag pattern when seen from above.
Dependencies are inferred from the claim text.