Title:
SITE DIVERSITY RECEPTION METHOD IN MOBILE COMMUNICATION SYSTEM AND BASE STATION HOST DEVICE IN MOBILE COMMUNICATION SYSTEM ADOPTING THE SITE DIVERSITY RECEPTION SYSTEM
Document Type and Number:
Japanese Patent JP3712812
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve an error rate of a reception signal, without increasing an amount of signal streams between a base station and a host device of a base station by allowing the host device of the base station to conduct error correction coding, synthesis and error correction decoding with respect to a mobile terminal system adopting the site diversity reception system.
SOLUTION: A mobile terminal station 1 sends a signal subject to an error correction coding processing and a plurality of base stations 2-1-2-n receive the signal via a ratio channel 8, each of the base stations 2-1-2-n applies error correction decoding processing to the received signal and sends the signal subject to error correction decoding processing to a base station host device 3 via a transmission channel 9, the base station host device 3 applies error correction coding processing to the signal from each of the base stations 2-1-2-n and applies error correction decoding processing to the signal subject to error correction coding processing, after the synthesis processing has been conducted.
Inventors:
Kazuo Obuchi
Ryuji Nakamura
Kazuo Kawabata
Hiroaki Iwamoto
Yoshiharu Tajima
Kenji Suda
Tetsuya Yano
Ryuji Nakamura
Kazuo Kawabata
Hiroaki Iwamoto
Yoshiharu Tajima
Kenji Suda
Tetsuya Yano
Application Number:
JP5079497A
Publication Date:
November 02, 2005
Filing Date:
March 05, 1997
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04W16/28; H04B7/08; H04B7/26; H04J13/00; H04L1/00; H04L1/02; (IPC1-7): H04B7/26; H04B7/08; H04J13/00; H04L1/02
Domestic Patent References:
| JP1049441A | ||||
| JP10200502A |
Foreign References:
| WO1996038999A1 | ||||
| WO1995032594A1 |
Attorney, Agent or Firm:
Yu Sanada