Title:
ブラインド復号を用いてアップリンク制御パスを決定すること
Document Type and Number:
Japanese Patent JP2013545414
Kind Code:
A
Abstract:
In an aspect, a method assists with blind decoding of uplink control signals on a Physical Uplink Shared Channel (PUSCH) and Physical Uplink Control Channel (PUCCH). The method assists in determining the uplink control path in the event a user equipment (UE) misses an uplink grant and blind decoding occurs. It is determined whether an uplink acknowledgement, rank indicator, and/or channel quality indicator are found on a PUSCH. If not, it is determined whether a scheduling request is expected and whether special handling for the scheduling request is indicated. Depending on those determinations, and whether any decoding attempts for uplink signals are successful, either the PUSCH or PUCCH is selected as the uplink control path.
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Inventors:
Maladi, Darga Prasad
Fan, jiffey
Shu, Hao
Teren, Christian Oh.
Riu, Gen Way
Fan, jiffey
Shu, Hao
Teren, Christian Oh.
Riu, Gen Way
Application Number:
JP2013542126A
Publication Date:
December 19, 2013
Filing Date:
November 30, 2011
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W72/04
Foreign References:
| WO2009022790A1 | 2009-02-19 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori