JP4359639B2 - 高速の共通制御チャネルのスクランブルに使用するコードを特定するためのユーザ機器 - Google Patents
高速の共通制御チャネルのスクランブルに使用するコードを特定するためのユーザ機器 Download PDFInfo
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- JP4359639B2 JP4359639B2 JP2007244347A JP2007244347A JP4359639B2 JP 4359639 B2 JP4359639 B2 JP 4359639B2 JP 2007244347 A JP2007244347 A JP 2007244347A JP 2007244347 A JP2007244347 A JP 2007244347A JP 4359639 B2 JP4359639 B2 JP 4359639B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes
- H04L1/0066—Parallel concatenated codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0059—Convolutional codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
- Dc Digital Transmission (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
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Description
Claims (27)
- 符号分割多重アクセス通信システムにおいて使用するユーザ機器であって、
1/2レート畳み込み符号によりユーザ識別子(UE ID)を処理して、前記ユーザ機器による高速の共通制御チャネル(HS−SCCH)のスクランブル解除に使用するコードを生成する回路を備え、
前記ユーザ機器は、高速の物理ダウンリンク共通制御チャネル(HS−PDSCH)で運ばれるペイロードデータを前記ユーザ機器に供給する無線信号を受信し、前記HS−PDSCHは、前記HS−SCCHに関連付けられていることを特徴とするユーザ機器。 - 前記HS−SCCHは、パート1とパート2とを有し、前記コードは、前記ユーザ機器による前記HS−SCCHの前記パート1のスクランブル解除にのみ使用されることを特徴とする請求項1に記載のユーザ機器。
- 前記UE IDは、16ビットの長さを有することを特徴とする請求項2に記載のユーザ機器。
- 前記UE IDを処理する回路は、前記UE IDに付加された8つのゼロビットとともに前記UE IDを処理して、前記ユーザ機器による前記HS−SCCHの前記パート1のスクランブル解除に使用するコードを生成することを特徴とする請求項3に記載のユーザ機器。
- 前記UE IDを処理する回路が、前記UE IDに付加された8つのゼロビットとともに前記UE IDを処理すると、前記UE IDを処理する回路は、48ビットのコードを生成し、
前記48ビットのコードから8ビットを削除して、前記ユーザ機器による前記HS−SCCHの前記パート1のスクランブル解除に使用するコードを生成する回路をさらに備えたことを特徴とする請求項4に記載のユーザ機器。 - 前記HS−SCCHの前記パート1は、前記HS−PDSCHに関するチャネライゼーション情報と変調情報とを含むことを特徴とする請求項2に記載のユーザ機器。
- 前記ユーザ機器は、マルチメディアサービスをサポートすることを特徴とする請求項1に記載のユーザ機器。
- 符号分割多重アクセス通信システムにおいて使用するユーザ機器であって、複数の高速の共通制御チャネル(HS−SCCH)を監視するように構成され、前記複数のHS−SCCHの少なくとも1つは、前記通信システムの基地局においてスクランブルコードによりスクランブルされ、前記スクランブルコードは、前記ユーザ機器に関連付けられたユーザ識別子(UE ID)の1/2レート畳み込み符号化により生成され、前記ユーザ機器は、前記スクランブルコードによりスクランブルされた前記HS−SCCHをスクランブル解除する回路を備え、
前記ユーザ機器は、高速の物理ダウンリンク共通制御チャネル(HS−PDSCH)で運ばれるペイロードデータを前記ユーザ機器に供給する無線信号を前記基地局から受信し、前記HS−PDSCHは、前記HS−SCCHに関連付けられていることを特徴とするユーザ機器。 - 前記ユーザ機器は、4つのHS−SCCHを監視することを特徴とする請求項8に記載のユーザ機器。
- 前記複数のHS−SCCHの少なくとも1つは、パート1とパート2とを有し、前記複数のHS−SCCHの少なくとも1つの前記パート1のみが、前記スクランブルコードによりスクランブルされることを特徴とする請求項8に記載のユーザ機器。
- 前記複数のHS−SCCHの少なくとも1つの前記パート1は、前記HS−PDSCHに関するチャネライゼーション情報と変調情報とを含むことを特徴とする請求項10に記載のユーザ機器。
- 前記UE IDは、16ビットの長さを有することを特徴とする請求項8に記載のユーザ機器。
- 前記スクランブルコードによりスクランブルされた前記HS−SCCHをスクランブル解除する回路は、
前記UE IDに付加された8つのゼロビットとともに前記UE IDを処理して、48ビットのコードを生成する1/2レート畳み込みエンコーダと、
前記48ビットのコードから8ビットを削除する回路と、
前記複数のHS−SCCHの少なくとも1つの前記パート1と前記8ビットを削除されたコードとを混合する回路と
を備えたことを特徴とする請求項10に記載のユーザ機器。 - 前記複数のHS−SCCHの少なくとも1つの前記パート1と前記8ビットを削除されたコードとを混合する回路は、排他的論理和ゲートを含むことを特徴とする請求項13に記載のユーザ機器。
- 前記ユーザ機器は、マルチメディアサービスをサポートすることを特徴とする請求項8に記載のユーザ機器。
- 符号分割多重アクセス通信システムにおいて使用するユーザ機器であって、
1/2レート畳み込み符号によりユーザ識別子(UE ID)を処理して、前記ユーザ機器による第1の物理チャネルのスクランブル解除に使用するコードを生成する回路と、
第2の物理チャネルを介してペイロードデータを受信する回路とを備え、
前記第1の物理チャネルは、前記第2の物理チャネルに関するチャネライゼーション情報と変調情報とを含むことを特徴とするユーザ機器。 - 前記第1の物理チャネルは、高速の共通制御チャネル(HS−SCCH)であり、前記第2の物理チャネルは、高速の物理ダウンリンク共通制御チャネル(HS−PDSCH)であることを特徴とする請求項16に記載のユーザ機器。
- 前記HS−SCCHは、パート1とパート2とを有し、前記コードは、前記ユーザ機器による前記HS−SCCHの前記パート1のスクランブル解除にのみ使用されることを特徴とする請求項17に記載のユーザ機器。
- 前記ユーザ機器は、マルチメディアサービスをサポートすることを特徴とする請求項16に記載のユーザ機器。
- 符号分割多重アクセス通信システムにおいて使用するユーザ機器であって、
複数の第1の物理チャネルを監視する回路であって、前記複数の第1の物理チャネルの少なくとも1つは、前記通信システムの基地局においてスクランブルコードによりスクランブルされ、前記スクランブルコードは、前記ユーザ機器に関連付けられたユーザ識別子(UE ID)の1/2レート畳み込み符号化により生成される、回路と、
前記スクランブルコードによりスクランブルされた前記第1の物理チャネルをスクランブル解除する回路と、
第2の物理チャネルを介してペイロードデータを受信する回路とを備え、
前記第1の物理チャネルは、前記第2の物理チャネルに関するチャネライゼーション情報と変調情報とを含むことを特徴とするユーザ機器。 - 前記複数の第1の物理チャネルを監視する回路は、4つの高速の共通制御チャネル(HS−SCCH)を監視することを特徴とする請求項20に記載のユーザ機器。
- 前記HS−SCCHの少なくとも1つは、パート1とパート2とを有し、前記HS−SCCHの少なくとも1つの前記パート1のみが、前記スクランブルコードによりスクランブルされることを特徴とする請求項21に記載のユーザ機器。
- 前記HS−SCCHの少なくとも1つの前記パート1は、高速の物理ダウンリンク共通制御チャネル(HS−PDSCH)に関するチャネライゼーション情報と変調情報とを含むことを特徴とする請求項22に記載のユーザ機器。
- 前記UE IDは、16ビットの長さを有することを特徴とする請求項20に記載のユーザ機器。
- 前記スクランブルコードによりスクランブルされた前記第1の物理チャネルをスクランブル解除する回路は、
前記UE IDに付加された8つのゼロビットとともに前記UE IDを処理して、48ビットのコードを生成する1/2レート畳み込みエンコーダと、
前記48ビットのコードから8ビットを削除する回路と、
前記第1の物理チャネルの少なくとも1つの前記パート1と前記8ビットを削除されたコードとを混合する回路と
を備えたことを特徴とする請求項20に記載のユーザ機器。 - 前記ユーザ機器は、マルチメディアサービスをサポートすることを特徴とする請求項25に記載のユーザ機器。
- 前記第1の物理チャネルの少なくとも1つの前記パート1と前記8ビットを削除されたコードとを混合する回路は、排他的論理和ゲートを含むことを特徴とする請求項25に記載のユーザ機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US37850902P | 2002-05-07 | 2002-05-07 | |
US37817002P | 2002-05-13 | 2002-05-13 | |
US10/187,640 US6973579B2 (en) | 2002-05-07 | 2002-07-01 | Generation of user equipment identification specific scrambling code for the high speed shared control channel |
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JP2007096795A Division JP4359628B2 (ja) | 2002-05-07 | 2007-04-02 | 高速の共通制御チャネルのスクランブルに使用するコードを特定する基地局 |
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JP2008048439A JP2008048439A (ja) | 2008-02-28 |
JP4359639B2 true JP4359639B2 (ja) | 2009-11-04 |
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JP2004504519A Expired - Lifetime JP3672040B1 (ja) | 2002-05-07 | 2003-05-05 | 高速の共通制御チャネルに対するスクランブルコードを特定するユーザ機器識別子の生成 |
JP2004290680A Expired - Lifetime JP3943103B2 (ja) | 2002-05-07 | 2004-10-01 | 高速の共通制御チャネルに対するスクランブルコードを特定するユーザ機器識別子の生成 |
JP2005275988A Expired - Lifetime JP4359587B2 (ja) | 2002-05-07 | 2005-09-22 | 広帯域符号分割多重アクセス通信システムのユーザ機器 |
JP2007096795A Expired - Lifetime JP4359628B2 (ja) | 2002-05-07 | 2007-04-02 | 高速の共通制御チャネルのスクランブルに使用するコードを特定する基地局 |
JP2007244347A Expired - Lifetime JP4359639B2 (ja) | 2002-05-07 | 2007-09-20 | 高速の共通制御チャネルのスクランブルに使用するコードを特定するためのユーザ機器 |
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JP2004504519A Expired - Lifetime JP3672040B1 (ja) | 2002-05-07 | 2003-05-05 | 高速の共通制御チャネルに対するスクランブルコードを特定するユーザ機器識別子の生成 |
JP2004290680A Expired - Lifetime JP3943103B2 (ja) | 2002-05-07 | 2004-10-01 | 高速の共通制御チャネルに対するスクランブルコードを特定するユーザ機器識別子の生成 |
JP2005275988A Expired - Lifetime JP4359587B2 (ja) | 2002-05-07 | 2005-09-22 | 広帯域符号分割多重アクセス通信システムのユーザ機器 |
JP2007096795A Expired - Lifetime JP4359628B2 (ja) | 2002-05-07 | 2007-04-02 | 高速の共通制御チャネルのスクランブルに使用するコードを特定する基地局 |
Country Status (21)
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US (5) | US6973579B2 (ja) |
EP (4) | EP2268021A3 (ja) |
JP (5) | JP3672040B1 (ja) |
KR (18) | KR100984506B1 (ja) |
CN (6) | CN101035254B (ja) |
AR (3) | AR039796A1 (ja) |
AT (1) | ATE505030T1 (ja) |
AU (1) | AU2003234512A1 (ja) |
BR (1) | BR0309902A (ja) |
CA (2) | CA2596481C (ja) |
DE (4) | DE20321486U1 (ja) |
DK (3) | DK2107809T3 (ja) |
ES (3) | ES2458562T3 (ja) |
GE (3) | GEP20074046B (ja) |
HK (4) | HK1054668A2 (ja) |
IL (4) | IL165044A0 (ja) |
MX (2) | MXPA04011035A (ja) |
MY (2) | MY134374A (ja) |
NO (2) | NO329266B1 (ja) |
TW (9) | TW579162U (ja) |
WO (1) | WO2003096694A1 (ja) |
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AU2010200335B2 (en) | Generation of user equipment identification | |
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