Title:
移動通信システムにおける下り制御チャネルの割り当て方法
Document Type and Number:
Japanese Patent JP4391993
Kind Code:
B2
Abstract:
A downlink control channel structure in a CDMA (Code Division Multiple Access) mobile communication system and its operating method are disclosed. Especially, a downlink control channel structure suitable for using a physical shared channel for a control channel, and a time-code allocating method using the same are disclosed. For this purpose, one shared channel is divided by both time and symbol level of orthogonal codes by using a unit channel.
Inventors:
Won, Sun-Fan
Ann, Jun-Kui
Yuk, Young-su
Kim, haku-son
Ann, Jun-Kui
Yuk, Young-su
Kim, haku-son
Application Number:
JP2005518366A
Publication Date:
December 24, 2009
Filing Date:
May 14, 2004
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04B7/26; H04B1/707; H04J13/18; H04W36/16; H04W72/04; H04W76/02
Domestic Patent References:
| JP11275059A | ||||
| JP2002369258A | ||||
| JP2002095066A | ||||
| JP2002523922A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita