Title:
複数の回転アンテナを用いた基地局ビーム掃引方法および装置
Document Type and Number:
Japanese Patent JP4593858
Kind Code:
B2
Abstract:
A method and apparatus for wireless communications wherein a base station transmits and receives wireless signals through multiple directional antennas mounted on a rotating antenna assembly. Signal beams from each directional antenna sweep in one angular direction through multiple sector coverage areas. As a signal beam crosses from one sector to another, the routing of forward and reverse link signals associated with that signal beam are switched from the sector it is exiting to the sector it is entering.
Inventors:
English, Sheen S
Application Number:
JP2001530153A
Publication Date:
December 08, 2010
Filing Date:
October 11, 2000
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04B7/10; H01Q1/24; H01Q3/04; H01Q3/24; H04B1/707; H04B7/04; H04J13/00; H04W16/28; H04W16/24
Domestic Patent References:
| JP9238105A | ||||
| JP11215538A | ||||
| JP2003347992A |
Attorney, Agent or Firm:
Sadao Muramatsu
Ryo Hashimoto
Toshio Shirane
Ryo Hashimoto
Toshio Shirane