JP2004312681A - 移動通信システムのデータ伝送方法 - Google Patents
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- JP2004312681A JP2004312681A JP2003393186A JP2003393186A JP2004312681A JP 2004312681 A JP2004312681 A JP 2004312681A JP 2003393186 A JP2003393186 A JP 2003393186A JP 2003393186 A JP2003393186 A JP 2003393186A JP 2004312681 A JP2004312681 A JP 2004312681A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
- H04W28/14—Flow control between communication endpoints using intermediate storage
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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
- H04L1/12—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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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- Computer Networks & Wireless Communication (AREA)
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Abstract
【解決手段】一つの伝送チャンネルに複数の論理チャンネルのデータをマッチングして物理チャンネルに伝送する無線システムにおいて、前記各論理チャンネルからバッファのデータ量及び伝送すべきデータの特性を表す情報を受信する段階と、前記伝送チャンネルで前記各論理チャンネルの優先順位及び前記データの特性に基づいて特定論理チャンネルのデータを選択する選択段階と、を順次行うことでデータを伝送する。
【選択図】 図2
Description
Claims (14)
- 一つの伝送チャンネルに複数の論理チャンネルのデータをマッチングして物理チャンネルに伝送する無線システムにおいて、
前記各論理チャンネルからバッファのデータ量及び伝送すべきデータの特性を表す情報を受信する段階と、
前記伝送チャンネルで前記各論理チャンネルの優先順位及び前記データの特性に基づいて特定論理チャンネルのデータを選択する選択段階と、
を順次行うことを特徴とする移動通信システムのデータ伝送方法。 - 前記データの特性は、
再伝送データの有無を表すことを特徴とする請求項1に記載の移動通信システムのデータ伝送方法。 - 前記再伝送データの有無は、
“真(True)又は誤(False)”で表示されることを特徴とする請求項2に記載の移動通信システムのデータ伝送方法。 - 前記データの特性を表す情報は、
MAC_STATUS_RESPプリミティブ(Primitive)に包含されることを特徴とする請求項1に記載の移動通信システムのデータ伝送方法。 - 前記MAC_STATUS_RESPプリミティブは、
再伝送データ量を表す情報を追加して包含することを特徴とする請求項4に記載の移動通信システムのデータ伝送方法。 - 前記データの選択段階は、
再伝送データを包含する論理チャンネルが存在するかを判断する段階と、
前記再伝送データを包含する論理チャンネルが存在すると、該当論理チャンネルの優先順位に基づいて論理チャンネルを選択する段階と、
から構成されることを特徴とする請求項1〜3の何れか一つに記載の移動通信システムのデータ伝送方法。 - 前記再伝送データを包含する論理チャンネルが存在するかを判断する段階は、
“真(True)又は誤(False)”で表示されたデータの特性を通して判断することを特徴とする請求項6に記載の移動通信システムのデータ伝送方法。 - 前記論理チャンネルの選択は、
論理チャンネルの優先順位より、再伝送データの有無をより高い優先順位にすることを特徴とする請求項1に記載の移動通信システムのデータ伝送方法。 - 一つの伝送チャンネルに優先順位を有する複数の論理チャンネルのデータをマッチングして物理チャンネルに伝送する無線システムにおいて、
前記伝送チャンネルで前記各論理チャンネルの優先順位及び再伝送データの有無によって特定論理チャンネルのデータを選択して伝送することを特徴とする移動通信システムのデータ伝送方法。 - 前記再伝送データの有無は、
MAC_STATUS_RESPプリミティブに包含されることを特徴とする請求項9に記載の移動通信システムのデータ伝送方法。 - 前記MAC_STATUS_RESPプリミティブは、
再伝送データ量を表す情報を追加して包含することを特徴とする請求項10に記載の移動通信システムのデータ伝送方法。 - 前記再伝送データを包含する論理チャンネルのデータは、
論理チャンネルの優先順位より更に高い優先順位を先に伝送するようなことを特徴とする請求項9に記載の移動通信システムのデータ伝送方法。 - 前記特定論理チャンネルの選択は、
前記再伝送データを包含する論理チャンネルが複数の場合、該当論理チャンネルの優先順位に基づいて行われることを特徴とする請求項9に記載の移動通信システムのデータ伝送方法。 - 前記特定論理チャンネルの選択は、
前記再伝送データを包含する論理チャンネルがない場合、各論理チャンネルの優先順位に基づいて行うことを特徴とする請求項9に記載の移動通信システムのデータ伝送方法。
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KR10-2002-0073207A KR100524737B1 (ko) | 2002-11-22 | 2002-11-22 | 이동통신 시스템에서 제어계층 레이어 상의 데이터 전송방법 |
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JP2004312681A true JP2004312681A (ja) | 2004-11-04 |
JP4110077B2 JP4110077B2 (ja) | 2008-07-02 |
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US (1) | US7706406B2 (ja) |
EP (1) | EP1422840B1 (ja) |
JP (1) | JP4110077B2 (ja) |
KR (1) | KR100524737B1 (ja) |
CN (1) | CN1274166C (ja) |
AT (1) | ATE522034T1 (ja) |
Cited By (3)
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KR100882133B1 (ko) | 2007-11-28 | 2009-02-06 | 삼성전기주식회사 | 매체 접근 제어 프로토콜을 이용한 데이터 전송 장치 및 그방법 |
WO2009107221A1 (ja) * | 2008-02-28 | 2009-09-03 | 富士通株式会社 | 無線基地局、スケジューリング方法及び無線通信システム |
US8396081B2 (en) | 2008-02-01 | 2013-03-12 | Panasonic Corporation | Communication terminal and base station communication method using MAC control information priorities and SRB priorities |
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AU2011239299B2 (en) * | 2004-03-31 | 2014-03-20 | Interdigital Technology Corporation | Wireless communication method and apparatus for reporting traffic volume measurement information to support enhanced uplink data transmissions |
CN100353772C (zh) * | 2004-08-11 | 2007-12-05 | 华为技术有限公司 | 组播业务下行数据传输方法及装置 |
DE102004044957B4 (de) | 2004-09-16 | 2007-04-19 | Infineon Technologies Ag | Medium-Zugriffs-Steuerungs-Einheit, Mobilfunkeinrichtung und Verfahren zum Abbilden mittels einer Mobilfunkeinrichtung zu übertragender Daten |
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US8116292B2 (en) * | 2005-04-29 | 2012-02-14 | Interdigital Technology Corporation | MAC multiplexing and TFC selection procedure for enhanced uplink |
TWI388173B (zh) | 2005-04-29 | 2013-03-01 | Interdigital Tech Corp | 加強上鏈mac多工及tfc選擇方法 |
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JP5390662B2 (ja) * | 2012-05-31 | 2014-01-15 | 株式会社東芝 | データ転送方法ならびに電子機器 |
KR20140117060A (ko) * | 2013-03-26 | 2014-10-07 | 한국전자통신연구원 | 식별자 없이 단말간 직접통신을 위한 매체접근제어계층 프로토콜 제어 장치 및 방법 |
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2002
- 2002-11-22 KR KR10-2002-0073207A patent/KR100524737B1/ko active IP Right Grant
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2003
- 2003-11-17 AT AT03026179T patent/ATE522034T1/de not_active IP Right Cessation
- 2003-11-17 EP EP03026179A patent/EP1422840B1/en not_active Expired - Lifetime
- 2003-11-19 US US10/715,421 patent/US7706406B2/en not_active Expired - Fee Related
- 2003-11-21 CN CNB2003101163648A patent/CN1274166C/zh not_active Expired - Fee Related
- 2003-11-21 JP JP2003393186A patent/JP4110077B2/ja not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100882133B1 (ko) | 2007-11-28 | 2009-02-06 | 삼성전기주식회사 | 매체 접근 제어 프로토콜을 이용한 데이터 전송 장치 및 그방법 |
US8396081B2 (en) | 2008-02-01 | 2013-03-12 | Panasonic Corporation | Communication terminal and base station communication method using MAC control information priorities and SRB priorities |
US9161368B2 (en) | 2008-02-01 | 2015-10-13 | Optis Wireless Technology, Llc | Communication terminal and method with prioritized control information |
US9713162B2 (en) | 2008-02-01 | 2017-07-18 | Optis Wireless Technology, Llc | Communication terminal and method with prioritized control information |
US10251186B2 (en) | 2008-02-01 | 2019-04-02 | Optis Wireless Technology, Llc | Communication terminal and method with prioritized control information |
US11026243B2 (en) | 2008-02-01 | 2021-06-01 | Optis Wireless Technology, Llc | Communication terminal and method with prioritized control information |
US11723060B2 (en) | 2008-02-01 | 2023-08-08 | Optis Wireless Technology, Llc | Communication terminal and method with prioritized control information |
WO2009107221A1 (ja) * | 2008-02-28 | 2009-09-03 | 富士通株式会社 | 無線基地局、スケジューリング方法及び無線通信システム |
Also Published As
Publication number | Publication date |
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CN1274166C (zh) | 2006-09-06 |
ATE522034T1 (de) | 2011-09-15 |
US7706406B2 (en) | 2010-04-27 |
KR20040045169A (ko) | 2004-06-01 |
EP1422840A2 (en) | 2004-05-26 |
EP1422840B1 (en) | 2011-08-24 |
US20040100919A1 (en) | 2004-05-27 |
KR100524737B1 (ko) | 2005-10-31 |
EP1422840A3 (en) | 2006-10-04 |
JP4110077B2 (ja) | 2008-07-02 |
CN1503583A (zh) | 2004-06-09 |
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