Title:
消去技術を用いた電力制御
Document Type and Number:
Japanese Patent JP4643636
Kind Code:
B2
Abstract:
Techniques for performing erasure detection and power control for a transmission without error detection coding are described. For erasure detection, a transmitter transmits codewords via a wireless channel. A receiver computes a metric for each received codeword, compares the computed metric against an erasure threshold, and declares the received codeword to be "erased" or "non-erased". The receiver dynamically adjusts the transmit power based on whether the codewords met the erasure threshold or not.
Inventors:
Stebong, Arak
Agrawal, Abniesh
Julian, David Jonathan
Agrawal, Abniesh
Julian, David Jonathan
Application Number:
JP2007516549A
Publication Date:
March 02, 2011
Filing Date:
June 07, 2005
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W52/18; H04B7/005; H04L1/00; H04L1/20; H04W52/12
Domestic Patent References:
| JP2001177472A | ||||
| JP2002503429A | ||||
| JP2002111581A | ||||
| JP2003529966A |
Foreign References:
| WO2003039042A1 |
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