Title:
適応アンテナアレイ方式を使用する移動通信システムにおけるデータを受信する装置及び方法
Document Type and Number:
Japanese Patent JP4520985
Kind Code:
B2
Abstract:
A mobile communication system receives a despread signal of a reception signal, and performs a control operation such that a weight for generating a reception beam is calculated using a first technique if a difference between an error value at a current time and an error value at a previous time is greater than an absolute value of a first threshold or the error value at the current time is greater than or equal to a second threshold, and performs a control operation such that the weight is calculated using a second technique if the different between the error value at the current time and the error value at the previous time is less than or equal to the absolute value of the first threshold and the error value at the current time is less than the second threshold.
Inventors:
Chan-Byung Choi
Chang-Hoo Soo
Young-Kwon Cho
Don-Sik Park
Byon-Yoon Kim
Chang-Hoo Soo
Young-Kwon Cho
Don-Sik Park
Byon-Yoon Kim
Application Number:
JP2006516958A
Publication Date:
August 11, 2010
Filing Date:
June 30, 2004
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
H04B7/08; H04B1/707; H04B7/155; H04B1/712; H04B7/10; H04J11/00; H04W16/28; H04W28/18
Domestic Patent References:
| JP2002185374A | ||||
| JP2003532313A | ||||
| JP10303633A | ||||
| JP2000353997A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro