Title:
高速ダウンリンクパケットデータを支援する移動通信システムにおける圧縮モードに基づく複合再伝送を遂行する方法
Document Type and Number:
Japanese Patent JP4125730
Kind Code:
B2
Abstract:
A method for preventing a transmission delay of data packets transmitted through an uplink due to a transmission gap (TG) period occurring when a user equipment (UE) performs handover from a Node B to its neighbor Node B in a mobile communication system. In the method, the Node B sequentially transmits data packets to the UE through a plurality of subframes, and the UE transmits response signals for the data packets transmission-delayed for the TG period to the Node B through a subframe of an uplink dedicated physical control channel (DPCCH), following the TG period.
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Inventors:
Shinbashi Shu
Yasuyuki Yanagi
Choi
Kim Kenki
Yasuyuki Yanagi
Choi
Kim Kenki
Application Number:
JP2005036928A
Publication Date:
July 30, 2008
Filing Date:
February 14, 2005
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO.,LTD.
International Classes:
H04B7/26; H04L1/16; H04L1/18; H04W28/04; H04W28/06; H04W36/12; H04W36/18; H04W36/36; H04W76/02
Foreign References:
| WO2003069852A1 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro