CN112997577A - 资源控制连接的数据包重传方法 - Google Patents
资源控制连接的数据包重传方法 Download PDFInfo
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- CN112997577A CN112997577A CN201980066163.0A CN201980066163A CN112997577A CN 112997577 A CN112997577 A CN 112997577A CN 201980066163 A CN201980066163 A CN 201980066163A CN 112997577 A CN112997577 A CN 112997577A
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- 238000000034 method Methods 0.000 title claims description 87
- 230000008569 process Effects 0.000 claims description 38
- 238000012795 verification Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000003111 delayed effect Effects 0.000 description 5
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本发明提供了提高控制面数据传输效率的方法,当无线电资源控制连接重建时,用户设备和网络在控制面重新同步最近成功接收的下行/上行非接入层数据包序列号,由非接入层重传未成功传送非接入层数据包,并且不重复传输已经成功传送过的非接入层数据包。
Description
PCT国内申请，说明书已公开。
Claims (21)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190330.6A CN111050420A (zh) | 2018-10-12 | 2018-10-12 | 无线电资源控制连接重建非接入层数据包重传方法 |
| CN2018111903306 | 2018-10-12 | ||
| PCT/CN2019/110711 WO2020073997A1 (zh) | 2018-10-12 | 2019-10-12 | 资源控制连接的数据包重传方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112997577A true CN112997577A (zh) | 2021-06-18 |
Family
ID=70163596
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190330.6A Pending CN111050420A (zh) | 2018-10-12 | 2018-10-12 | 无线电资源控制连接重建非接入层数据包重传方法 |
| CN201980066163.0A Pending CN112997577A (zh) | 2018-10-12 | 2019-10-12 | 资源控制连接的数据包重传方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190330.6A Pending CN111050420A (zh) | 2018-10-12 | 2018-10-12 | 无线电资源控制连接重建非接入层数据包重传方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN111050420A (zh) |
| WO (1) | WO2020073997A1 (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888675A (zh) * | 2009-05-14 | 2010-11-17 | 中兴通讯股份有限公司 | 一种长期演进系统中跨基站切换方法及系统 |
| CN104469859A (zh) * | 2013-09-23 | 2015-03-25 | 联芯科技有限公司 | 一种提高数据传输性能的方法和系统 |
| CN105594251A (zh) * | 2013-08-09 | 2016-05-18 | 松下电器（美国）知识产权公司 | 用于移动性期间的双连接性中的用户终端的高效状态报告 |
| US20180132293A1 (en) * | 2016-11-04 | 2018-05-10 | Qualcomm Incorporated | Method, apparatus, and system for reestablishing radio communication links due to radio link failure |
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2018
- 2018-10-12 CN CN201811190330.6A patent/CN111050420A/zh active Pending
-
2019
- 2019-10-12 CN CN201980066163.0A patent/CN112997577A/zh active Pending
- 2019-10-12 WO PCT/CN2019/110711 patent/WO2020073997A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888675A (zh) * | 2009-05-14 | 2010-11-17 | 中兴通讯股份有限公司 | 一种长期演进系统中跨基站切换方法及系统 |
| CN105594251A (zh) * | 2013-08-09 | 2016-05-18 | 松下电器（美国）知识产权公司 | 用于移动性期间的双连接性中的用户终端的高效状态报告 |
| CN104469859A (zh) * | 2013-09-23 | 2015-03-25 | 联芯科技有限公司 | 一种提高数据传输性能的方法和系统 |
| US20180132293A1 (en) * | 2016-11-04 | 2018-05-10 | Qualcomm Incorporated | Method, apparatus, and system for reestablishing radio communication links due to radio link failure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020073997A1 (zh) | 2020-04-16 |
| CN111050420A (zh) | 2020-04-21 |
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