JPH11510982A - 自動繰り返し要求法における、コンピュータ支援されたバックシグナリング方法 - Google Patents
自動繰り返し要求法における、コンピュータ支援されたバックシグナリング方法Info
- Publication number
- JPH11510982A JPH11510982A JP10500071A JP50007198A JPH11510982A JP H11510982 A JPH11510982 A JP H11510982A JP 10500071 A JP10500071 A JP 10500071A JP 50007198 A JP50007198 A JP 50007198A JP H11510982 A JPH11510982 A JP H11510982A
- Authority
- JP
- Japan
- Prior art keywords
- communication
- computer unit
- transmitted
- back signaling
- error
- 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.)
- Granted
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 190
- 238000012937 correction Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
-
- 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
- H04L1/1835—Buffer management
-
- 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]
-
- 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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 自動繰り返し要求法(オートマチックリピートリクエスト,ARQ)に おける、コンピュータ支援されたバックシグナリング方法において、 第1のコンピュータユニット(C1)で、任意のビット数を有する情報語を、 パンチングコードを使用して少なくとも第1の通信(N1)および別の通信(N i,i=1..n)に符号化し(101)、 第1のコンピュータユニット(C1)で、第1の通信(N1)を第2のコンピ ュータユニット(C2)に伝送し(102)、 第2のコンピュータユニット(C2)で、第1の通信(N1)を受信し(10 3)、 第2のコンピュータユニット(C2)で、第1の通信をデコードし(104) 、 第2のコンピュータユニット(C2)で、第1の通信(N1)がエラー無しで 伝送されたか否かを検査し(105)、 第1の通信がエラー無しで伝送されなかった場合には、少なくとも第1のコン ピュータユニット(C1)へのバックシグナリング通信(R)を符号化し(10 6)、伝送し(107)、 ここでバックシグナリング通信(R)はちょうど1ビットの長さを有する要求 フィールド(ID)を少な くとも有し、当該要求フィールドにより第2の通信(N2)が識別され、 第1のコンピュータユニット(C1)で、バックシグナリング通リン(R)を 受信し(108)、デコードし(109)、 要求された第2の通信(N2)を第2のコンピュータユニット(C2)に伝送 し(110)、 当該第2の通信(N2)には、第1の通信(N1)に対する付加情報がエラー 補正のために含まれており、当該付加情報は第1の通信(N1)と共に第2のコ ンピュータユニット(C2)でエラー補正に使用され、 第2の通信(N2)を第2のコンピュータユニット(C2)で受信し(111 )、第1の通信(N1)と共にデコードする(112)、 ことを特徴とする方法。 2. パンチングコードは、パンチング畳み込みコード(RCPC)である、 請求項1記載の方法。 3. さらなる通信(Ni)をさらなるバックシグナリング通信(R)により 要求し、 第1のコンピュータユニット(C1)から第2のコンピュータユニット(C2 )へ伝送し、 第2のコンピュータユニット(C2)で、前に受信した符号化された通信(N 1)と共にデコードする、 請求項1または2記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19621995.7 | 1996-05-31 | ||
| DE19621995 | 1996-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11510982A true JPH11510982A (ja) | 1999-09-21 |
| JP3215114B2 JP3215114B2 (ja) | 2001-10-02 |
Family
ID=7795865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50007198A Expired - Lifetime JP3215114B2 (ja) | 1996-05-31 | 1997-05-07 | 自動繰り返し要求法における、コンピュータ支援されたバックシグナリング方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6314541B1 (ja) |
| EP (1) | EP0903025B1 (ja) |
| JP (1) | JP3215114B2 (ja) |
| KR (1) | KR100343879B1 (ja) |
| DE (1) | DE59711793D1 (ja) |
| ES (1) | ES2224251T3 (ja) |
| IN (1) | IN191597B (ja) |
| TW (1) | TW351784B (ja) |
| WO (1) | WO1997047104A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001091358A1 (en) * | 2000-05-22 | 2001-11-29 | Matsushita Electric Industrial Co.,Ltd. | Data transfer system and data transfer method |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3411234B2 (ja) * | 1999-04-26 | 2003-05-26 | 沖電気工業株式会社 | 符号化情報受信復号装置 |
| US7050402B2 (en) * | 2000-06-09 | 2006-05-23 | Texas Instruments Incorporated | Wireless communications with frequency band selection |
| US6700867B2 (en) * | 2001-12-20 | 2004-03-02 | Motorola, Inc. | Method and system for reduced memory hybrid automatic repeat request |
| US6958533B2 (en) * | 2002-01-22 | 2005-10-25 | Honeywell International Inc. | High density 3-D integrated circuit package |
| US7287206B2 (en) * | 2002-02-13 | 2007-10-23 | Interdigital Technology Corporation | Transport block set transmission using hybrid automatic repeat request |
| US6901063B2 (en) * | 2002-05-13 | 2005-05-31 | Qualcomm, Incorporated | Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems |
| US7308598B2 (en) * | 2004-11-04 | 2007-12-11 | International Business Machines Corporation | Algorithm to encode and compress array redundancy data |
| US7831882B2 (en) | 2005-06-03 | 2010-11-09 | Rambus Inc. | Memory system with error detection and retry modes of operation |
| US9459960B2 (en) | 2005-06-03 | 2016-10-04 | Rambus Inc. | Controller device for use with electrically erasable programmable memory chip with error detection and retry modes of operation |
| US20060291452A1 (en) * | 2005-06-24 | 2006-12-28 | Motorola, Inc. | Method and apparatus for providing reliable communications over an unreliable communications channel |
| US7562285B2 (en) | 2006-01-11 | 2009-07-14 | Rambus Inc. | Unidirectional error code transfer for a bidirectional data link |
| US8352805B2 (en) * | 2006-05-18 | 2013-01-08 | Rambus Inc. | Memory error detection |
| US20070271495A1 (en) * | 2006-05-18 | 2007-11-22 | Ian Shaeffer | System to detect and identify errors in control information, read data and/or write data |
| KR100984811B1 (ko) * | 2007-03-27 | 2010-10-01 | 삼성전자주식회사 | 데이터를 송수신하는 장치 및 방법 |
| WO2009020288A1 (en) * | 2007-08-09 | 2009-02-12 | Samsung Electronics Co., Ltd. | Apparatus and method for searching for erroneous data |
| CN111819547B (zh) | 2018-03-26 | 2025-02-07 | 拉姆伯斯公司 | 命令/地址通道错误检测 |
-
1997
- 1997-05-07 KR KR1019980709595A patent/KR100343879B1/ko not_active Expired - Lifetime
- 1997-05-07 ES ES97926961T patent/ES2224251T3/es not_active Expired - Lifetime
- 1997-05-07 DE DE59711793T patent/DE59711793D1/de not_active Expired - Lifetime
- 1997-05-07 JP JP50007198A patent/JP3215114B2/ja not_active Expired - Lifetime
- 1997-05-07 US US09/194,470 patent/US6314541B1/en not_active Expired - Lifetime
- 1997-05-07 EP EP97926961A patent/EP0903025B1/de not_active Expired - Lifetime
- 1997-05-07 WO PCT/DE1997/000924 patent/WO1997047104A1/de not_active Ceased
- 1997-05-15 IN IN876CA1997 patent/IN191597B/en unknown
- 1997-05-29 TW TW086107316A patent/TW351784B/zh not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001091358A1 (en) * | 2000-05-22 | 2001-11-29 | Matsushita Electric Industrial Co.,Ltd. | Data transfer system and data transfer method |
| US7215642B2 (en) | 2000-05-22 | 2007-05-08 | Matsushita Electric Industrial Co., Ltd. | System and method for regulating data transmission in accordance with a receiver's expected demodulation capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59711793D1 (de) | 2004-08-26 |
| EP0903025A1 (de) | 1999-03-24 |
| US6314541B1 (en) | 2001-11-06 |
| KR100343879B1 (ko) | 2002-08-22 |
| ES2224251T3 (es) | 2005-03-01 |
| KR20000016032A (ko) | 2000-03-25 |
| TW351784B (en) | 1999-02-01 |
| IN191597B (ja) | 2003-12-06 |
| EP0903025B1 (de) | 2004-07-21 |
| JP3215114B2 (ja) | 2001-10-02 |
| WO1997047104A1 (de) | 1997-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Holzmann | Design and Validation of | |
| JP2557770Y2 (ja) | ラジオにより送出されたメッセージを受信する受信機 | |
| CN100409603C (zh) | 一种发送及接收信息的系统 | |
| JP3215114B2 (ja) | 自動繰り返し要求法における、コンピュータ支援されたバックシグナリング方法 | |
| US20040117722A1 (en) | Performance of communication systems using forward error correction | |
| JP2009017588A (ja) | 段階的データ伝送および処理によるターボ符号化 | |
| CN1214828A (zh) | 在自动重复请求系统中恢复数据的方法和设备 | |
| US8640009B2 (en) | Methods and apparatus for providing linear erasure codes | |
| RU99126504A (ru) | Способ непрерывной передачи данных пользователя на обратном общем канале в системе подвижной связи | |
| JPH1051509A (ja) | データ通信システム | |
| CN101022473B (zh) | 一种在交换机中自动识别板卡配置并且生成局数据的方法 | |
| EP0418866A2 (en) | Signal transmission system capable of performing re-transmission control in units of slots | |
| JP2002353936A (ja) | 通信システムの制御チャネルを介してシグナリング情報を送信する方法 | |
| CN114513285B (zh) | 传输数据检测与校正的方法、装置、设备及可读存储介质 | |
| JP3237700B2 (ja) | 誤り検出方法及び誤り検出システム | |
| EP0355988A2 (en) | Method and apparatus for transmitting and receiving characters using a balanced weight error correcting code | |
| JP2004282743A (ja) | 制御チャネル情報のアーリー・デコーディングの方法 | |
| JP2651156B2 (ja) | データ伝送方法 | |
| CN101155383B (zh) | 资源分配信息的指示方法及指示信息的传输方法、装置 | |
| RU2163400C1 (ru) | Комбинированный универсальный способ исправления одиночных ошибок при передаче информации биимпульсным кодом манчестер ii | |
| US6393595B1 (en) | Method of communication with improved acknowledgement of reception | |
| JPS589449A (ja) | デ−タ・メツセ−ジ復号方式 | |
| JPH066327A (ja) | 交錯法を用いる伝送方法 | |
| JP3358586B2 (ja) | 符号化文字列通信装置 | |
| JPS6331330A (ja) | 転送誤り検出方式 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070727 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080727 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080727 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090727 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100727 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110727 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120727 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130727 Year of fee payment: 12 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |