Title:
CELL_FACH状態のUE用の、UEからNODEBへのCQI伝送のトリガ
Document Type and Number:
Japanese Patent JP2011512756
Kind Code:
A
Abstract:
Providing for improved wireless communications for user equipment (UE) in a semi-active state is described herein. By way of example, a base station can employ particular wireless channel resources, monitored by a UE in a CELL_FACH state for instance, to trigger channel feedback information from the UE. The trigger can comprise an explicit order instructing the UE to provide data in response, or can include a portion of downlink traffic targeting the UE, where the UE is configured to respond in a suitable manner to receipt of traffic data. The UE can maintain the CELL_FACH state in receiving to and responding to the trigger, and can further receive subsequent traffic data in such state. Accordingly, the subject disclosure provides for improved efficiency and reliability in semi-active state wireless communications.
Inventors:
Sam Buwani, Sharad Deepak
Mohanty, Bibhu
Yabs, Mehmet
Kapoor, Lohit
Chande Vinay
Mohanty, Bibhu
Yabs, Mehmet
Kapoor, Lohit
Chande Vinay
Application Number:
JP2010546892A
Publication Date:
April 21, 2011
Filing Date:
February 12, 2009
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W24/10; H04L1/16; H04W72/04
Domestic Patent References:
| JPWO2004028098A1 | 2006-01-19 | |||
| JP2011539373A | ||||
| JP2011501625A | 2011-01-06 | |||
| JP2010507978A | 2010-03-11 |
Other References:
JPN6012042080; 'Ｔｒｉｇｇｅｒｉｎｇ ｏｆ ＣＱ Ｒｅｐｏｒｔｉｎｇ ｏｎ ＲＡＣＨ' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ２ ＃５７ , 200702, 第１頁、第２頁
JPN6013026279; ＬＧ Ｅｌｅｃｔｒｏｎｉｃｓ: 'Ｉｍｐａｃｔｓ ｏｎ ＵＬ ｆｏｒ Ｃｏｎｔｒｏｌ ｏｆ ＨＳ-ＦＡＣＨ' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ２ ＃５６ｂｉｓ Ｒ２-０７０２８５ , 20071115, ４．
JPN6013026279; ＬＧ Ｅｌｅｃｔｒｏｎｉｃｓ: 'Ｉｍｐａｃｔｓ ｏｎ ＵＬ ｆｏｒ Ｃｏｎｔｒｏｌ ｏｆ ＨＳ-ＦＡＣＨ' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ２ ＃５６ｂｉｓ Ｒ２-０７０２８５ , 20071115, ４．
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen