Title:
【発明の名称】低電力多機能細胞テレビジョン系
Document Type and Number:
Japanese Patent JPH11504489
Kind Code:
A
Abstract:
A low power, multi-function cellular television system for transmitting signals at super high frequencies. Each cell transmitter radiates signals with one polarization over one sector, and signals with a different polarization over the balance of 360 DEG . Sectors of adjoining cells are aligned to minimize interference from the adjoining cell. Adjoining cells may transmit different pluralities of carrier frequencies which are interleaved to minimize interference further, with each cell having one set of transmitted frequencies radiated for both polarizations, occupying at least 90% of a band used in common for the system.
More Like This:
Inventors:
Bossard Bernardo
Tricy David Earl
Tricy David Earl
Application Number:
JP52111597A
Publication Date:
April 20, 1999
Filing Date:
November 29, 1996
Export Citation:
Assignee:
Cellular Vision Technology and Telecommunications
International Classes:
H04N7/20; H04W16/02; H04W16/12; (IPC1-7): H04N7/20
Attorney, Agent or Firm:
Akihide Sugimura (6 others)