DE60001470D1 - Effizientes automatisches Wiederholungsaufforderungsverfahren mit Folgenummern variabler Länge - Google Patents
Effizientes automatisches Wiederholungsaufforderungsverfahren mit Folgenummern variabler LängeInfo
- Publication number
- DE60001470D1 DE60001470D1 DE60001470T DE60001470T DE60001470D1 DE 60001470 D1 DE60001470 D1 DE 60001470D1 DE 60001470 T DE60001470 T DE 60001470T DE 60001470 T DE60001470 T DE 60001470T DE 60001470 D1 DE60001470 D1 DE 60001470D1
- Authority
- DE
- Germany
- Prior art keywords
- variable length
- automatic repeat
- sequence numbers
- repeat request
- request procedure
- 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.)
- Expired - Lifetime
Links
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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
-
- 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
-
- 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
- H04L1/1642—Formats specially adapted for sequence numbers
- H04L1/165—Variable formats
-
- 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
-
- 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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/312,167 US6654422B1 (en) | 1999-05-14 | 1999-05-14 | Efficient automatic repeat request method using variable length sequence numbers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60001470D1 true DE60001470D1 (de) | 2003-04-03 |
Family
ID=23210178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001470T Expired - Lifetime DE60001470D1 (de) | 1999-05-14 | 2000-04-18 | Effizientes automatisches Wiederholungsaufforderungsverfahren mit Folgenummern variabler Länge |
Country Status (9)
Country | Link |
---|---|
US (1) | US6654422B1 (de) |
EP (1) | EP1052798B1 (de) |
JP (1) | JP2001007788A (de) |
KR (1) | KR20000077219A (de) |
CN (1) | CN1274217A (de) |
AU (1) | AU3024700A (de) |
BR (1) | BR0003063A (de) |
CA (1) | CA2307485A1 (de) |
DE (1) | DE60001470D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7298701B2 (en) * | 2002-10-31 | 2007-11-20 | Nokia Corporation | Apparatus, and associated method, for requesting data retransmission in a packet radio communication system |
US7936664B2 (en) * | 1991-03-26 | 2011-05-03 | Nokia Corporation | Multi-carrier radio link protocol supervision in a radio communication system |
US6088342A (en) * | 1997-05-05 | 2000-07-11 | Nokia Mobile Phones Limited | Dynamic configuration of radio link protocol in a telecommunications system |
DE19959160B4 (de) * | 1999-12-08 | 2005-06-16 | Siemens Ag | Verfahren zur paketorientierten Datenübermittlung in einem Funk-Kommunikationssystem, Basisstation und Teilnehmerstation |
WO2002071981A1 (en) * | 2001-03-09 | 2002-09-19 | Mobilian Corporation | Wireless receiver with anti-jamming |
US7310336B2 (en) | 2001-05-18 | 2007-12-18 | Esa Malkamaki | Hybrid automatic repeat request (HARQ) scheme with in-sequence delivery of packets |
WO2005122473A1 (fr) * | 2004-05-07 | 2005-12-22 | France Telecom | Mesure de performance dans un reseau de transmission de paquets |
JP4499489B2 (ja) * | 2004-06-18 | 2010-07-07 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置、受信装置、通信システム及び通信方法 |
EP1686732B1 (de) * | 2005-01-28 | 2007-10-31 | Siemens Aktiengesellschaft | Verfahren und System zur Übertragung von Telegrammen |
CN101729188B (zh) * | 2008-10-14 | 2016-10-05 | 华为技术有限公司 | 发送和接收映射开销的方法、装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841526A (en) | 1984-05-25 | 1989-06-20 | Wilson Jon C | Data communications system |
CA1220830A (en) | 1984-12-28 | 1987-04-21 | David S. Drynan | Transmitting sequence numbers of information in a packet data transmission system |
US6317430B1 (en) * | 1998-02-19 | 2001-11-13 | Lucent Technologies Inc. | ARQ protocol support for variable size transmission data unit sizes using a hierarchically structured sequence number approach |
-
1999
- 1999-05-14 US US09/312,167 patent/US6654422B1/en not_active Expired - Lifetime
-
2000
- 2000-04-18 DE DE60001470T patent/DE60001470D1/de not_active Expired - Lifetime
- 2000-04-18 EP EP00303276A patent/EP1052798B1/de not_active Expired - Lifetime
- 2000-05-02 AU AU30247/00A patent/AU3024700A/en not_active Abandoned
- 2000-05-04 CA CA002307485A patent/CA2307485A1/en not_active Abandoned
- 2000-05-10 KR KR1020000024950A patent/KR20000077219A/ko not_active Application Discontinuation
- 2000-05-10 BR BR0003063-5A patent/BR0003063A/pt not_active Application Discontinuation
- 2000-05-10 CN CN00108291A patent/CN1274217A/zh active Pending
- 2000-05-15 JP JP2000142465A patent/JP2001007788A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1052798A3 (de) | 2001-08-16 |
CA2307485A1 (en) | 2000-11-14 |
AU3024700A (en) | 2000-11-16 |
US6654422B1 (en) | 2003-11-25 |
KR20000077219A (ko) | 2000-12-26 |
CN1274217A (zh) | 2000-11-22 |
EP1052798B1 (de) | 2003-02-26 |
BR0003063A (pt) | 2001-02-06 |
EP1052798A2 (de) | 2000-11-15 |
JP2001007788A (ja) | 2001-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |