Title:
無線端末装置およびその受信動作制御プログラム
Document Type and Number:
Japanese Patent JP4010782
Kind Code:
B2
Abstract:
A base station transmits information in a downlink signal that identifies whether the base station is an adaptive array base station. If a terminal capable of performing diversity reception determines that a terminal to be connected is an adaptive array base station, it stops to perform diversity reception and set an antenna used for an uplink signal transmission to be used for an immediately following reception among a plurality of antennas ( 11, 12 ). Thus, a reception effectively utilizing transmission directivity from the adaptive array base station is attained, and interference wave can be reduced. These process are executed with software by DSP ( 18 ).
Inventors:
Yoshiharu Doi
Masago Nakao
Takeo Miyata
Tadayoshi Ito
Masago Nakao
Takeo Miyata
Tadayoshi Ito
Application Number:
JP2001219332A
Publication Date:
November 21, 2007
Filing Date:
July 19, 2001
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H04B7/08; H04B7/26; H01Q1/24; H01Q21/28; H04B7/04
Domestic Patent References:
| JP2001230712A | ||||
| JP200177750A | ||||
| JP1132030A | ||||
| JP2001111464A | ||||
| JP575511A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Hidehiko Ito
Yutaka Horii
Toshio Morita
Hidehiko Ito
Yutaka Horii