Title:
通信システムのハンドオフ処理装置及びその方法
Document Type and Number:
Japanese Patent JP4673991
Kind Code:
B2
Abstract:
In an apparatus and method for performing a hand-off in a mobile communication system, a mobile terminal and two base stations transmit and receive two different transmission signals produced from a single communication signal in a soft hand-off processing, so that the reliability of the transmission signal and the transmission efficiency are improved without adding a particular hardware to the conventional communication system. In addition, the improvement of the reliability of the transmission signal is resulted in generation of gain in the aspect of the transmission power, the system performance or the user capacity.
Inventors:
Chul Woo Yu
The Woon Sol
Yong Hoan Kang
The Woon Sol
Yong Hoan Kang
Application Number:
JP2001091947A
Publication Date:
April 20, 2011
Filing Date:
March 28, 2001
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W36/00; H04B7/26; H04B14/04; H04J13/00; H04L1/00; H04L1/08; H04W16/28; H04W36/12; H04W36/18; H04W36/36; H04W88/18
Domestic Patent References:
| JP2002523915A | ||||
| JP2003503863A | ||||
| JP2002504276A |
Foreign References:
| WO2000010257A1 | ||||
| WO2000002404A1 | ||||
| WO1997041670A1 |
Attorney, Agent or Firm:
Masaki Yamakawa