Title:
リンク不均衡の期間における外部ループアップリンク電力制御
Document Type and Number:
Japanese Patent JP4347804
Kind Code:
B2
Abstract:
Uplink power control is provided to maintain the integrity of the uplink HS-DPCCH when the UE goes into SHO. The target pilot SNR threshold is controlled by considering the average SNR of the pilot signal of the serving Node-B and/or the average block error rate over all uplink data channel of the serving Node-B when deciding to increase or decrease the target pilot SNR threshold of Nodes-B.
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Inventors:
Maladi, Darga Pea.
Billeneger, Serge
Chen, Tao
Billeneger, Serge
Chen, Tao
Application Number:
JP2004516005A
Publication Date:
October 21, 2009
Filing Date:
June 20, 2003
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04L1/20; H04W52/12; H04B7/005; H04B7/26; H04W52/24
Domestic Patent References:
| JP2004510361A |
Foreign References:
| WO2001095521A1 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto