JP2006504290A - Nackプロトコルの方法および装置 - Google Patents
Nackプロトコルの方法および装置 Download PDFInfo
- Publication number
- JP2006504290A JP2006504290A JP2003567023A JP2003567023A JP2006504290A JP 2006504290 A JP2006504290 A JP 2006504290A JP 2003567023 A JP2003567023 A JP 2003567023A JP 2003567023 A JP2003567023 A JP 2003567023A JP 2006504290 A JP2006504290 A JP 2006504290A
- Authority
- JP
- Japan
- Prior art keywords
- nak
- naks
- transmitted
- buffered
- transmitter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L1/1809—Selective-repeat protocols
-
- 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
-
- 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
- H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
ム400は、送信回路401と、受信回路(またはリモート装置)402とから構成される。送信回路は、例えばモトローラSC集中ベースサイトコントローラおよびモトローラSC 4800ベーストランシーバシステムのような、CDMA無線アクセスネットワークが好ましく、受信回路は、例えばモトローラStarTAC(登録商標)のような、移動体またはセルラハンドセットが好ましい。
Claims (9)
- 否定応答(NAK)を抑制する方法であって、
NAKが送信される必要があることを決定するステップと、
データまたは他の経路情報を、チャネルで現在送信する必要があるかどうかを判定するステップと、
データおよび他の経路情報を、チャネルで送信する必要がない場合には、NAKを送信し、そうでない場合には、NAKをバッファするステップと、
を含む方法。 - 所定数のNAKがバッファされているかどうかを判定するステップと、
該所定数のNAKがバッファされている場合には、前記NAKを送信し、そうでない場合には、前記NAKをバッファするステップと、
をさらに含む、請求項1記載の方法。 - 該所定数のNAKがバッファされている場合に前記NAKを送信する前記ステップは、NAKの数が、無線フレームを満たすのに必要なNAKの数に等しくなるとNAKを送信するステップから成る、請求項2記載の方法。
- NAKをチャネルで送信する必要があることを決定するステップと、
現在バッファされているNAKの数を算出するステップと、
所定数のNAKがバッファされている場合には、該現在バッファされているNAKを該NAKと共に送信し、そうでない場合には、該NAKをバッファするステップと、
を含む方法。 - データまたは他の経路情報を、チャネルで現在送信する必要があるかどうかを判定するステップと、
データおよび他の経路情報を、チャネルで送信する必要がない場合には、NAKを送信し、そうでない場合には、NAKをバッファするステップと、
をさらに含む、請求項4記載の方法。 - 所定数のNAKがバッファされている場合にNAKを送信する前記ステップは、NAKの数が、無線フレームを満たすのに必要なNAKの数に等しくなるとNAKを送信するステップから成る、請求項4記載の方法。
- NAKを格納するバッファと、
バッファに接続され、かつ、入力として送信機の送信状態を有するとともに、NAK発生器が前記送信機の送信状態に基づいてNAKを発生するよう、該発生器に指示を出力する論理回路と、
を有する装置。 - 前記送信機の前記送信状態は、データまたは他の経路情報が現在送信待機状態かどうかについての情報から成る、請求項7記載の装置。
- 前記論理回路は、前記バッファに格納されているNAKの数に基づいて、NAKを発生するよう、前記NAK発生器に指示をさらに出力する、請求項7記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/071,475 US7609639B2 (en) | 2002-02-07 | 2002-02-07 | Negative acknowledgment (NAK) suppression |
PCT/US2003/001700 WO2003067803A1 (en) | 2002-02-07 | 2003-01-21 | Method and apparatus for a nack-protocol |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006504290A true JP2006504290A (ja) | 2006-02-02 |
Family
ID=27732278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003567023A Pending JP2006504290A (ja) | 2002-02-07 | 2003-01-21 | Nackプロトコルの方法および装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7609639B2 (ja) |
JP (1) | JP2006504290A (ja) |
CN (1) | CN100388660C (ja) |
AU (1) | AU2003205248A1 (ja) |
WO (1) | WO2003067803A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011066899A (ja) * | 2004-06-16 | 2011-03-31 | Qualcomm Inc | 無線通信におけるリンク制御のための方法および装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7233573B2 (en) * | 2003-02-08 | 2007-06-19 | Hewlett-Packard Development Company, L.P. | Apparatus and method for receiving data from a network |
US8867336B2 (en) * | 2005-09-28 | 2014-10-21 | Qualcomm Incorporated | System for early detection of decoding errors |
WO2009035905A2 (en) | 2007-09-11 | 2009-03-19 | Nextwave Broadband Inc. | Error correction for a persistent resource allocation |
US8671332B2 (en) * | 2009-04-30 | 2014-03-11 | The Johns Hopkins University | Systems and methods for a rateless round robin protocol for adaptive error control |
US8769367B2 (en) * | 2010-01-28 | 2014-07-01 | Mediatek Inc. | Apparatus, method, and system for IP address negotiations |
US8773976B1 (en) | 2011-03-03 | 2014-07-08 | Sprint Spectrum L.P. | Method and system for communication acknowledgement |
EP3298847B1 (en) * | 2015-05-22 | 2020-07-01 | LG Electronics Inc. | Method for configuring uplink grants over multiple subframes in a wireless communication system and a device therefor |
CN105553785A (zh) * | 2016-01-27 | 2016-05-04 | 华为技术有限公司 | 一种idle帧的过滤方法及装置 |
US10200162B2 (en) * | 2016-05-27 | 2019-02-05 | Qualcomm Incorporated | HARQ feedback in shared RF spectrum band |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301186A (en) * | 1991-06-28 | 1994-04-05 | Digital Equipment Corporation | High speed transmission line interface |
JP2700843B2 (ja) * | 1991-12-10 | 1998-01-21 | 三菱電機株式会社 | 多重通信制御装置 |
US5805586A (en) * | 1995-05-02 | 1998-09-08 | Motorola Inc. | Method, device and data communication system for multilink polling |
JPH09160858A (ja) * | 1995-12-08 | 1997-06-20 | Nippon Telegr & Teleph Corp <Ntt> | データ再送方法及びサーバ |
US6011796A (en) | 1997-06-17 | 2000-01-04 | Qualcomm Incorporated | Extended range sequence numbering for selective repeat data transmission protocol |
JPH1155345A (ja) | 1997-07-29 | 1999-02-26 | Matsushita Electric Ind Co Ltd | 通信装置 |
US6381215B1 (en) | 1998-06-29 | 2002-04-30 | Microsoft Corporation | Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems |
US6112323A (en) | 1998-06-29 | 2000-08-29 | Microsoft Corporation | Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems |
US6567388B1 (en) * | 1999-03-05 | 2003-05-20 | Qualcomm, Incorporated | Method and apparatus for efficient data retransmission in a voice-over-data communication system |
US7305486B2 (en) | 2000-06-30 | 2007-12-04 | Kanad Ghose | System and method for fast, reliable byte stream transport |
-
2002
- 2002-02-07 US US10/071,475 patent/US7609639B2/en not_active Expired - Fee Related
-
2003
- 2003-01-21 WO PCT/US2003/001700 patent/WO2003067803A1/en active Application Filing
- 2003-01-21 JP JP2003567023A patent/JP2006504290A/ja active Pending
- 2003-01-21 AU AU2003205248A patent/AU2003205248A1/en not_active Abandoned
- 2003-01-21 CN CNB038034646A patent/CN100388660C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011066899A (ja) * | 2004-06-16 | 2011-03-31 | Qualcomm Inc | 無線通信におけるリンク制御のための方法および装置 |
US8855572B2 (en) | 2004-06-16 | 2014-10-07 | Qualcomm Incorporated | Method and apparatus for link control in wireless communications |
Also Published As
Publication number | Publication date |
---|---|
CN1628433A (zh) | 2005-06-15 |
US7609639B2 (en) | 2009-10-27 |
AU2003205248A1 (en) | 2003-09-02 |
US20030159099A1 (en) | 2003-08-21 |
WO2003067803A1 (en) | 2003-08-14 |
CN100388660C (zh) | 2008-05-14 |
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