CA2475161A1 - Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak) - Google Patents
Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak) Download PDFInfo
- Publication number
- CA2475161A1 CA2475161A1 CA002475161A CA2475161A CA2475161A1 CA 2475161 A1 CA2475161 A1 CA 2475161A1 CA 002475161 A CA002475161 A CA 002475161A CA 2475161 A CA2475161 A CA 2475161A CA 2475161 A1 CA2475161 A1 CA 2475161A1
- Authority
- CA
- Canada
- Prior art keywords
- data
- packet
- rlp
- received
- abort
- 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.)
- Abandoned
Links
- 230000003044 adaptive effect Effects 0.000 title description 2
- 238000005259 measurement Methods 0.000 title description 2
- 238000004891 communication Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims description 53
- 230000008569 process Effects 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 230000006399 behavior Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
-
- 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
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
-
- 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
- H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/326—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the transport layer [OSI layer 4]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
- H04W28/10—Flow control between communication endpoints
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/076,150 | 2002-02-14 | ||
| US10/076,150 US6850769B2 (en) | 2002-02-14 | 2002-02-14 | Method and apparatus for adaptive measurement of round-trip time in ARQ protocols and using the same for controlling flow of data in a communication system |
| PCT/US2003/004795 WO2003069838A1 (en) | 2002-02-14 | 2003-02-13 | Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols and using an abort timer started at receipt of a negative acknowledgement (nak) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2475161A1 true CA2475161A1 (en) | 2003-08-21 |
Family
ID=27732477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002475161A Abandoned CA2475161A1 (en) | 2002-02-14 | 2003-02-13 | Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak) |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6850769B2 (https=) |
| EP (1) | EP1474890A1 (https=) |
| JP (2) | JP2005518144A (https=) |
| KR (1) | KR20040078160A (https=) |
| CN (1) | CN100394715C (https=) |
| AU (1) | AU2003217560A1 (https=) |
| BR (1) | BR0307640A (https=) |
| CA (1) | CA2475161A1 (https=) |
| MX (1) | MXPA04007873A (https=) |
| TW (1) | TWI272810B (https=) |
| WO (1) | WO2003069838A1 (https=) |
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| US8018945B2 (en) * | 2004-04-29 | 2011-09-13 | Interdigital Technology Corporation | Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions |
| US7623476B2 (en) * | 2004-06-29 | 2009-11-24 | Damaka, Inc. | System and method for conferencing in a peer-to-peer hybrid communications network |
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| CN101127587B (zh) * | 2007-09-25 | 2011-12-28 | 中兴通讯股份有限公司 | 一种自动重传请求状态报告触发方法 |
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| US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
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-
2002
- 2002-02-14 US US10/076,150 patent/US6850769B2/en not_active Expired - Lifetime
-
2003
- 2003-02-13 BR BR0307640-7A patent/BR0307640A/pt not_active IP Right Cessation
- 2003-02-13 JP JP2003568832A patent/JP2005518144A/ja not_active Withdrawn
- 2003-02-13 WO PCT/US2003/004795 patent/WO2003069838A1/en not_active Ceased
- 2003-02-13 CN CNB038039834A patent/CN100394715C/zh not_active Expired - Fee Related
- 2003-02-13 KR KR10-2004-7012314A patent/KR20040078160A/ko not_active Abandoned
- 2003-02-13 CA CA002475161A patent/CA2475161A1/en not_active Abandoned
- 2003-02-13 EP EP03713512A patent/EP1474890A1/en not_active Withdrawn
- 2003-02-13 MX MXPA04007873A patent/MXPA04007873A/es active IP Right Grant
- 2003-02-13 AU AU2003217560A patent/AU2003217560A1/en not_active Abandoned
- 2003-02-14 TW TW092103085A patent/TWI272810B/zh active
-
2010
- 2010-07-02 JP JP2010152222A patent/JP2010283844A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010283844A (ja) | 2010-12-16 |
| CN1633772A (zh) | 2005-06-29 |
| CN100394715C (zh) | 2008-06-11 |
| TW200307435A (en) | 2003-12-01 |
| AU2003217560A1 (en) | 2003-09-04 |
| US6850769B2 (en) | 2005-02-01 |
| HK1076213A1 (zh) | 2006-01-06 |
| JP2005518144A (ja) | 2005-06-16 |
| BR0307640A (pt) | 2005-02-22 |
| US20030181214A1 (en) | 2003-09-25 |
| EP1474890A1 (en) | 2004-11-10 |
| WO2003069838A1 (en) | 2003-08-21 |
| KR20040078160A (ko) | 2004-09-08 |
| TWI272810B (en) | 2007-02-01 |
| MXPA04007873A (es) | 2004-10-15 |
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