JP2008054349A5 - - Google Patents
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- JP2008054349A5 JP2008054349A5 JP2007275780A JP2007275780A JP2008054349A5 JP 2008054349 A5 JP2008054349 A5 JP 2008054349A5 JP 2007275780 A JP2007275780 A JP 2007275780A JP 2007275780 A JP2007275780 A JP 2007275780A JP 2008054349 A5 JP2008054349 A5 JP 2008054349A5
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- 時間関数である第1データ信号速度の可変速度信号として処理されるユーザデータに対する閉ループ送信電力制御を有する無線通信システム用の受信局であって、前記第1データ信号速度のユーザデータ信号が伝送に際して前記第1データ信号速度よりも速い第2データ信号速度の伝送データ信号に変換され、送信電力がセットアップ/ダウンに応答してスケール係数を適用することにより調整される受信局であり、
送信局からの前記第2データ信号速度の伝送データ信号を受信し、前記送信局用の前記セットアップ/ダウンコマンドを生成する受信器であって、
受信した伝送データの前記第2データ信号速度を減じて前記第1データ信号速度のユーザデータ信号を生成するデータ信号速度変換器と、
前記ユーザデータ信号のデータ品質を測定するデータ品質測定装置と、
前記ユーザデータ信号のデータ品質の測定結果に基づきセットアップ/ダウンコマンドを計算する回路と、
を備えた受信器
を備え、伝送データ信号の前記第1データ信号速度又は第2データ信号速度の変化がデータ速度変化に関連したデータ品質に基づく調整に先立って補償される第1及び第2データ信号速度の関数として、前記回路がセットアップ/ダウンコマンドを計算するように前記回路と関連する前記データ信号速度変換器が速度データを提供することを特徴とする受信局。 - 前記受信器は、
前記第2データ信号速度の伝送データ信号とともに受信した干渉信号の電力を測定する干渉電力測定装置と、
集められた受信したデータ品質データに基づき、目標SIRデータを出力する前記データ品質測定装置と関連付けられた処理装置と、
を備え、前記回路は、目標信号を含む前記受信信号の測定された干渉電力データを、前記目標SIRデータがデータ速度の変化が生じたときに調整されるように、目標SIRデータに速度係数を掛けることにより計算された干渉率SIRデータと組み合わせることによって前記セットアップ/ダウンコマンドを計算することを特徴とする請求項1に記載の受信局。 - 雑音スペクトル密度比に対する単位ビット当たりの電力が伝送される伝送データ信号において増加する選択されたデータビットの反復により、前記第1データ信号速度のユーザデータ信号を第2データ信号速度の伝送データ信号に変換するデータ信号変換器を有する送信器をさらに備えたことを特徴とする請求項2に記載の受信局。
- 前記送信局から前記第1及び第2データ信号速度で受信したセットアップ/ダウンコマンドの関数としてスケール係数を計算する処理装置を有する送信器をさらに備えたことを特徴とする請求項3に記載の受信局。
- 前記データ信号速度変換器は、反復データビットを加算して、受信した伝送データの第2データ信号速度を減じて、第1データ信号速度のユーザデータ信号を生成することを特徴とする請求項1乃至4のいずれかに記載の受信局。
- 前記送信局としての無線ネットワークの基地局と通信する請求項1乃至5のいずれかに記載された受信局を備えたことを特徴とするユーザ装置。
- 前記送信局としてのユーザ装置と通信する請求項1乃至5のいずれかに記載の受信局を備えたことを特徴とする無線ネットワークの基地局。
- 時間関数である第1データ信号速度のユーザデータが可変速度信号として処理される無線通信システム用の送信電力制御装置を有する送信局であって、前記第1データ信号速度のユーザデータ信号が伝送に際して前記第1データ信号速度よりも速い第2データ信号速度の伝送データ信号に変換され、送信電力がセットアップ/ダウンに応答してスケール係数を適用することにより調整される送信局であり、
前記第1及び第2データ信号速度の関数としてスケール係数を計算する処理装置と、
前記第1データ信号速度のユーザデータ信号を前記第2データ信号速度の伝送データ信号に変換するデータ信号速度変換器と、
伝送の際に計算されたスケール係数と伝送データ信号を結合する結合器と、
を含む送信器を備えたことを特徴とする送信局。 - 雑音スペクトル密度比に対する単位ビット当たりの電力が、伝送される伝送データ信号において増加する選択されたデータビットの反復により、前記送信局が送信している受信局から受信したセットアップ/ダウンコマンドに基づくスケール係数を計算する送信器を備え、前記データ信号速度変換器が、前記第1のデータ信号速度のユーザデータ信号から前記第2データ信号速度の伝送データ信号に変換することを特徴とする請求項8に記載の送信局。
- 前記受信局としての無線ネットワークの基地局と通信する請求項8又は9に記載の送信局を備えたことを特徴とするユーザ装置。
- 前記受信局としてのユーザ装置と通信する請求項8又は9に記載の送信局を備えたことを特徴とする無線ネットワークの基地局。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US22134800P | 2000-07-26 | 2000-07-26 | |
US22337500P | 2000-08-07 | 2000-08-07 |
Related Parent Applications (1)
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JP2002514914A Division JP4684530B2 (ja) | 2000-07-26 | 2001-07-12 | 可変マルチレート通信方式の高速適応電力制御 |
Publications (3)
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JP2008054349A JP2008054349A (ja) | 2008-03-06 |
JP2008054349A5 true JP2008054349A5 (ja) | 2008-08-28 |
JP4685076B2 JP4685076B2 (ja) | 2011-05-18 |
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JP2002514914A Expired - Lifetime JP4684530B2 (ja) | 2000-07-26 | 2001-07-12 | 可変マルチレート通信方式の高速適応電力制御 |
JP2007275780A Expired - Fee Related JP4685076B2 (ja) | 2000-07-26 | 2007-10-23 | 可変マルチレート通信方式の高速適応電力制御 |
Family Applications Before (1)
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JP2002514914A Expired - Lifetime JP4684530B2 (ja) | 2000-07-26 | 2001-07-12 | 可変マルチレート通信方式の高速適応電力制御 |
Country Status (19)
Country | Link |
---|---|
US (11) | US6823194B2 (ja) |
EP (2) | EP1305894B1 (ja) |
JP (2) | JP4684530B2 (ja) |
KR (11) | KR100759296B1 (ja) |
CN (5) | CN1223112C (ja) |
AR (1) | AR029990A1 (ja) |
AT (1) | ATE338387T1 (ja) |
AU (1) | AU2001273402A1 (ja) |
BR (1) | BR0113022A (ja) |
CA (2) | CA2417242C (ja) |
DE (6) | DE20121860U1 (ja) |
ES (1) | ES2193897T3 (ja) |
HK (4) | HK1060220A1 (ja) |
IL (3) | IL154074A0 (ja) |
MX (1) | MXPA03000739A (ja) |
MY (1) | MY142942A (ja) |
NO (2) | NO328536B1 (ja) |
TW (2) | TWI227972B (ja) |
WO (1) | WO2002009311A2 (ja) |
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