Title:
無線通信のための確認応答チャネル
Document Type and Number:
Japanese Patent JP5872633
Kind Code:
B2
Abstract:
Systems and methodologies are described that facilitate establishing a forward link acknowledgement channel and transmitting acknowledgment signals thereupon. In particular, the signals can be spread within contiguous channel clusters in a tile where the signals in the cluster are mutually orthogonal to one another. Additionally, the signals can be multiplexed over a plurality of frequency regions. In this regard, the acknowledgment signals are diverse with respect to frequency and interference; moreover, the signals can be received and decoded even where one of the channels experiences high interference. Furthermore, the acknowledgement signals can also communicate a channel deassignment value, which allows devices to utilize persistent channels in communicating data to one another
Inventors:
Alexei Gorokob
Armodo Kuhandecker
Naga Bushana Sindhu Shayana Bushan
Petr Christian Budiane
Rabbi Paranki
Siddharsa Malik
Armodo Kuhandecker
Naga Bushana Sindhu Shayana Bushan
Petr Christian Budiane
Rabbi Paranki
Siddharsa Malik
Application Number:
JP2014108296A
Publication Date:
March 01, 2016
Filing Date:
May 26, 2014
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W28/04; H04W28/06; H04W72/04
Foreign References:
| WO2005074184A2 | ||||
| WO2007103990A1 | ||||
| WO2005117385A1 | ||||
| US20050165949 | ||||
| WO2006071049A1 | ||||
| WO2006083077A1 |
Other References:
前田 規行 Noriyuki Maeda,下りリンクブロードバンドOFCDMパケット無線アクセスにおける多値変調適用時のMMSE合成の特性,電子情報通信学会2002年総合大会講演論文集 通信1 PROCEEDINGS OF THE 2002 IEICE GENERAL CONFERENCE,2002年 3月 7日
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi