CA3160355A1 - Communication de donnees en paquets sur plusieurs canaux peu fiables - Google Patents
Communication de donnees en paquets sur plusieurs canaux peu fiablesInfo
- Publication number
- CA3160355A1 CA3160355A1 CA3160355A CA3160355A CA3160355A1 CA 3160355 A1 CA3160355 A1 CA 3160355A1 CA 3160355 A CA3160355 A CA 3160355A CA 3160355 A CA3160355 A CA 3160355A CA 3160355 A1 CA3160355 A1 CA 3160355A1
- Authority
- CA
- Canada
- Prior art keywords
- data packet
- bit stream
- network
- serial bit
- duplicates
- 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.)
- Pending
Links
- 238000004891 communication Methods 0.000 title claims description 37
- 238000000034 method Methods 0.000 claims abstract description 53
- 239000011159 matrix material Substances 0.000 claims description 35
- 238000004590 computer program Methods 0.000 claims description 19
- 230000010267 cellular communication Effects 0.000 claims description 6
- 238000010295 mobile communication Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 description 23
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000015654 memory Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 108091035707 Consensus sequence Proteins 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002864 sequence alignment Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010963 scalable process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/201—Frame classification, e.g. bad, good or erased
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/28—Flow control; Congestion control in relation to timing considerations
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
L'invention concerne un procédé comprenant les étapes consistant à : recevoir une pluralité de copies d'un train de bits en série, ledit train de bits en série comprenant une séquence de paquets de données ; diviser en continu chacune desdites copies dudit train de bits en série sur la base de fenêtres temporelles séquentielles ; par rapport à chacune desdites fenêtres temporelles, aligner lesdits paquets de données associés à chacune desdites copies dudit train de bits en série, reçus au sein de ladite fenêtre temporelle, sur la base, au moins en partie, de la similarité des paquets de données ; et recréer en temps réel ledit train de bits en série en sélectionnant au moins l'un desdits paquets de données alignés comme représentant un paquet de données suivant dans ladite séquence de paquets de données.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/699,786 US11546615B2 (en) | 2018-03-22 | 2019-12-02 | Packetized data communication over multiple unreliable channels |
| US16/699,786 | 2019-12-02 | ||
| PCT/IB2020/061382 WO2021111329A1 (fr) | 2019-12-02 | 2020-12-02 | Communication de données en paquets sur plusieurs canaux peu fiables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3160355A1 true CA3160355A1 (fr) | 2021-06-10 |
Family
ID=76221036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3160355A Pending CA3160355A1 (fr) | 2019-12-02 | 2020-12-02 | Communication de donnees en paquets sur plusieurs canaux peu fiables |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP4070488A4 (fr) |
| JP (1) | JP2023508744A (fr) |
| KR (1) | KR20220136343A (fr) |
| CN (1) | CN115023928B (fr) |
| AU (1) | AU2020396439A1 (fr) |
| BR (1) | BR112022010854A2 (fr) |
| CA (1) | CA3160355A1 (fr) |
| IL (1) | IL293533A (fr) |
| WO (1) | WO2021111329A1 (fr) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7801132B2 (en) * | 1999-11-09 | 2010-09-21 | Synchrodyne Networks, Inc. | Interface system and methodology having scheduled connection responsive to common time reference |
| JP4068545B2 (ja) * | 2003-10-24 | 2008-03-26 | 日本電信電話株式会社 | パケット受信方法および装置 |
| US7729256B2 (en) * | 2004-07-14 | 2010-06-01 | Opnet Technologies, Inc. | Correlating packets |
| US20070091928A1 (en) * | 2005-10-21 | 2007-04-26 | Wee Susie J | Serial and parallel processing of data using information about the data and information about a streaming network |
| US7707349B1 (en) * | 2006-06-26 | 2010-04-27 | Marvell International Ltd. | USB isochronous data transfer for a host based laser printer |
| US7852792B2 (en) * | 2006-09-19 | 2010-12-14 | Alcatel-Lucent Usa Inc. | Packet based echo cancellation and suppression |
| US8036248B2 (en) * | 2008-10-29 | 2011-10-11 | Silicon Image, Inc. | Method, apparatus, and system for automatic data aligner for multiple serial receivers |
| US8873557B2 (en) * | 2011-04-08 | 2014-10-28 | Gigamon Inc. | Systems and methods for packet de-duplication |
| US20140269359A1 (en) * | 2013-03-14 | 2014-09-18 | Google Inc. | Reduction of retransmission latency by combining pacing and forward error correction |
| US9860614B2 (en) * | 2015-05-13 | 2018-01-02 | Huawei Technologies Co., Ltd. | System and method for hybrid photonic electronic switching |
| US11792748B2 (en) * | 2018-05-10 | 2023-10-17 | Apple Inc. | Synchronization control for packet data convergence protocol (PDCP) duplicate transmissions |
-
2020
- 2020-12-02 JP JP2022546436A patent/JP2023508744A/ja active Pending
- 2020-12-02 EP EP20895628.4A patent/EP4070488A4/fr active Pending
- 2020-12-02 IL IL293533A patent/IL293533A/en unknown
- 2020-12-02 CA CA3160355A patent/CA3160355A1/fr active Pending
- 2020-12-02 KR KR1020227021739A patent/KR20220136343A/ko unknown
- 2020-12-02 AU AU2020396439A patent/AU2020396439A1/en active Pending
- 2020-12-02 WO PCT/IB2020/061382 patent/WO2021111329A1/fr unknown
- 2020-12-02 CN CN202080095139.2A patent/CN115023928B/zh active Active
- 2020-12-02 BR BR112022010854A patent/BR112022010854A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023508744A (ja) | 2023-03-03 |
| AU2020396439A1 (en) | 2022-06-30 |
| CN115023928A (zh) | 2022-09-06 |
| WO2021111329A1 (fr) | 2021-06-10 |
| IL293533A (en) | 2022-08-01 |
| EP4070488A1 (fr) | 2022-10-12 |
| KR20220136343A (ko) | 2022-10-07 |
| CN115023928B (zh) | 2024-02-23 |
| EP4070488A4 (fr) | 2024-01-03 |
| BR112022010854A2 (pt) | 2022-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |