WO2008114198A3 - Reporting of retransmissions for downlink packet - Google Patents
Reporting of retransmissions for downlink packet Download PDFInfo
- Publication number
- WO2008114198A3 WO2008114198A3 PCT/IB2008/050991 IB2008050991W WO2008114198A3 WO 2008114198 A3 WO2008114198 A3 WO 2008114198A3 IB 2008050991 W IB2008050991 W IB 2008050991W WO 2008114198 A3 WO2008114198 A3 WO 2008114198A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- station
- retransmissions
- reporting
- downlink packet
- report
- Prior art date
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
- H04L1/08—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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
-
- 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
- H04L1/0025—Transmission of mode-switching indication
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
A method of communication between a primary station and at least one secondary station, comprising, at the primary station, carrying out repeated transmissions of a data packet to the secondary station, at the secondary station, decoding the repeated transmissions of the data packet, and transmitting a report to the primary station, said report being based on the number of transmissions required to decode correctly the data packet, and at the primary station, modifying a transmission repetition parameter based on the report.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07300891.4 | 2007-03-21 | ||
EP07300891 | 2007-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008114198A2 WO2008114198A2 (en) | 2008-09-25 |
WO2008114198A3 true WO2008114198A3 (en) | 2009-01-08 |
Family
ID=39703331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/050991 WO2008114198A2 (en) | 2007-03-21 | 2008-03-17 | Reporting of retransmissions for downlink packet |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200904058A (en) |
WO (1) | WO2008114198A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3661090B1 (en) | 2017-07-28 | 2023-08-09 | Fujitsu Limited | Command instruction method and device, and information interaction method and device |
CN110505041B (en) | 2018-05-17 | 2021-08-06 | 中国移动通信有限公司研究院 | Information reporting method, data transmission method, user equipment and network side equipment |
US20200396023A1 (en) * | 2019-06-14 | 2020-12-17 | Qualcomm Incorporated | Downlink decoding feedback for hybrid automatic repeat request-less transmission modes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030174662A1 (en) * | 2000-09-07 | 2003-09-18 | Esa Malkamaki | Control information signaling method and network element |
US20060146889A1 (en) * | 2005-01-05 | 2006-07-06 | Nokia Corporation | Use of the FP header to signal the RNC that the node B has not been able to determine or has not been able to accurately determine the number of retransmissions |
-
2008
- 2008-03-17 WO PCT/IB2008/050991 patent/WO2008114198A2/en active Application Filing
- 2008-03-18 TW TW97109488A patent/TW200904058A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030174662A1 (en) * | 2000-09-07 | 2003-09-18 | Esa Malkamaki | Control information signaling method and network element |
US20060146889A1 (en) * | 2005-01-05 | 2006-07-06 | Nokia Corporation | Use of the FP header to signal the RNC that the node B has not been able to determine or has not been able to accurately determine the number of retransmissions |
Non-Patent Citations (2)
Title |
---|
ALABBADI M ET AL: "Integrated security and error control for communication networks using the McEliece cryptosystem", SECURITY TECHNOLOGY, 1992. CRIME COUNTERMEASURES, PROCEEDINGS. INSTITU TE OF ELECTRICAL AND ELECTRONICS ENGINEERS 1992 INTERNATIONAL CARNAHAN CONFERENCE ON ATLANTA, GA, USA 14-16 OCT. 1992, NEW YORK, NY, USA,IEEE, US, 14 October 1992 (1992-10-14), pages 172 - 178, XP010060284, ISBN: 978-0-7803-0568-7 * |
ASHOK K KARMOKAR ET AL: "POMDP-Based Coding Rate Adaptation for Type-I Hybrid ARQ Systems over Fading Channels with Memory", IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 5, no. 12, 1 December 2006 (2006-12-01), pages 3512 - 3523, XP011144977, ISSN: 1536-1276 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008114198A2 (en) | 2008-09-25 |
TW200904058A (en) | 2009-01-16 |
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