WO2008154720A1 - Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte - Google Patents
Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte Download PDFInfo
- Publication number
- WO2008154720A1 WO2008154720A1 PCT/CA2007/001728 CA2007001728W WO2008154720A1 WO 2008154720 A1 WO2008154720 A1 WO 2008154720A1 CA 2007001728 W CA2007001728 W CA 2007001728W WO 2008154720 A1 WO2008154720 A1 WO 2008154720A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acknowledgements
- mac pdu
- negative
- sent
- downlink mac
- Prior art date
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- 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
- H04L2001/125—Arrangements for preventing errors in the return channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- 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
- H04W28/04—Error control
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020107001024A KR101306363B1 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
KR1020117024700A KR101250177B1 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
AU2007355416A AU2007355416B2 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ACK/NACK repetition for robust downlink MAC PDU transmission in LTE |
EP07815916.7A EP2168290B1 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
CA2691139A CA2691139C (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
JP2010512468A JP5463284B2 (en) | 2007-06-18 | 2007-10-01 | Dynamic ACK / NACK retransmission method and system for robust downlink MAC PDU transmission in LTE |
BRPI0721765A BRPI0721765B1 (en) | 2007-06-18 | 2007-10-01 | method and system for dynamic ack / nack repetition for robust downlink mac pdu transmission in lte |
KR1020117011956A KR101147905B1 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
CN2007800537039A CN101690309B (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink MAC pdu transmission in lte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94464407P | 2007-06-18 | 2007-06-18 | |
US60/944,644 | 2007-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008154720A1 true WO2008154720A1 (en) | 2008-12-24 |
Family
ID=40132239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2007/001728 WO2008154720A1 (en) | 2007-06-18 | 2007-10-01 | Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte |
Country Status (9)
Country | Link |
---|---|
US (6) | US8204010B2 (en) |
EP (2) | EP2632074B1 (en) |
JP (2) | JP5463284B2 (en) |
KR (3) | KR101306363B1 (en) |
CN (1) | CN101690309B (en) |
AU (1) | AU2007355416B2 (en) |
BR (1) | BRPI0721765B1 (en) |
CA (1) | CA2691139C (en) |
WO (1) | WO2008154720A1 (en) |
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