WO2012126424A3 - Method and device for forwarding data packet - Google Patents
Method and device for forwarding data packet Download PDFInfo
- Publication number
- WO2012126424A3 WO2012126424A3 PCT/CN2012/075715 CN2012075715W WO2012126424A3 WO 2012126424 A3 WO2012126424 A3 WO 2012126424A3 CN 2012075715 W CN2012075715 W CN 2012075715W WO 2012126424 A3 WO2012126424 A3 WO 2012126424A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data packet
- data packets
- data
- receiving end
- sequence
- Prior art date
Links
Classifications
-
- 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
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
Abstract
Provided are a method and device for forwarding a data packet. The implementation of the method comprises: a data packet forwarding device receives a data packet, with the data packet being a data packet encapsulated by a communication protocol which requires undamaged and ordered arrival of data packets at the receiving end; the data packet forwarding device judges whether or not the data packet arrives at the data packet forwarding device in accordance with the correct order; if it does not, then the data packet will be stored in a cache queue corresponding to the link to which the data packet belongs; and the data packet forwarding device sends the data packets in the cache queue to the receiving end according to the serial number of the data packet from small to big successively. By way of adjusting the sequence of the data packets before the data packets are sent to the receiving end in the above method, the sending sequence of the data packets is closer to the original sequence thereof, which can lower the disordered sequence rate of the data packets and reduce the problem of bandwidth occupation by the repeated sending of the ACK request and the retransmission of the data packets by the receiving end, thus improving the throughput rate of the network.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012800007457A CN102823207A (en) | 2012-05-18 | 2012-05-18 | Method and device for forwarding data packet |
PCT/CN2012/075715 WO2012126424A2 (en) | 2012-05-18 | 2012-05-18 | Method and device for forwarding data packet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/075715 WO2012126424A2 (en) | 2012-05-18 | 2012-05-18 | Method and device for forwarding data packet |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012126424A2 WO2012126424A2 (en) | 2012-09-27 |
WO2012126424A3 true WO2012126424A3 (en) | 2013-04-11 |
Family
ID=46879800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/075715 WO2012126424A2 (en) | 2012-05-18 | 2012-05-18 | Method and device for forwarding data packet |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102823207A (en) |
WO (1) | WO2012126424A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103944691B (en) * | 2013-01-17 | 2019-01-15 | 中兴通讯股份有限公司 | Data repeating method in a kind of transmission of cooperation service and connect network gateway |
DE102015211668B4 (en) | 2015-06-24 | 2019-03-28 | Volkswagen Ag | Method and device for increasing the safety of a remote release, motor vehicle |
CN105871747B (en) * | 2016-03-24 | 2019-07-30 | 京信通信系统(中国)有限公司 | Communication system downlink data transmission method and system |
CN107454276B (en) * | 2016-06-01 | 2021-07-27 | 中兴通讯股份有限公司 | User terminal equipment, data forwarding method thereof and communication system |
CN106161110B (en) * | 2016-08-31 | 2019-05-17 | 东软集团股份有限公司 | Data processing method and system in a kind of network equipment |
EP3531631A1 (en) * | 2016-11-11 | 2019-08-28 | Huawei Technologies Co., Ltd. | Data transmission method and apparatus |
CN106888173B (en) * | 2017-02-21 | 2019-11-29 | 武汉虹旭信息技术有限责任公司 | Universal efficient message communication system and its method |
CN108494676B (en) * | 2018-03-21 | 2022-01-11 | 广州多益网络股份有限公司 | Data transmission method, data transmission device, data transceiving equipment, data transceiving system and storage medium |
CN111385069A (en) * | 2018-12-27 | 2020-07-07 | 广州市百果园信息技术有限公司 | Data transmission method and computer equipment |
CN111669431B (en) * | 2020-05-07 | 2021-11-19 | 深圳华锐金融技术股份有限公司 | Message transmission method and device, computer equipment and storage medium |
CN111880943A (en) * | 2020-05-11 | 2020-11-03 | 紫光云技术有限公司 | Method for processing equipment message queue of cloud network controller under cluster |
CN112491871B (en) * | 2020-11-25 | 2023-07-28 | 北京宝兰德软件股份有限公司 | TCP reorganization method, TCP reorganization device, electronic equipment and storage medium |
CN114915382B (en) * | 2022-05-16 | 2024-03-22 | 南京航空航天大学 | AGV wireless communication offline retransmission and data packet sticking processing method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1764275A (en) * | 2005-09-23 | 2006-04-26 | 杨国宇 | Multi-point transmitting method for forming composite peer-to-peer network, balancing digital contents |
US20060181734A1 (en) * | 2005-02-17 | 2006-08-17 | Nec Corporation | Method and apparatus for transmitting data to network and method and apparatus for receiving data from network |
CN101123580A (en) * | 2007-09-11 | 2008-02-13 | 华为技术有限公司 | Packet transmission method and base station device |
CN101247352A (en) * | 2008-03-20 | 2008-08-20 | 华为技术有限公司 | Gateway equipment and method for caching and forwarding data package |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325539B (en) * | 2007-06-15 | 2012-01-11 | 中兴通讯股份有限公司 | Dependable communication method for LAN |
CN102457986A (en) * | 2010-10-29 | 2012-05-16 | 联芯科技有限公司 | Method for transmitting uplink data of terminal, and terminal |
-
2012
- 2012-05-18 WO PCT/CN2012/075715 patent/WO2012126424A2/en active Application Filing
- 2012-05-18 CN CN2012800007457A patent/CN102823207A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060181734A1 (en) * | 2005-02-17 | 2006-08-17 | Nec Corporation | Method and apparatus for transmitting data to network and method and apparatus for receiving data from network |
CN1764275A (en) * | 2005-09-23 | 2006-04-26 | 杨国宇 | Multi-point transmitting method for forming composite peer-to-peer network, balancing digital contents |
CN101123580A (en) * | 2007-09-11 | 2008-02-13 | 华为技术有限公司 | Packet transmission method and base station device |
CN101247352A (en) * | 2008-03-20 | 2008-08-20 | 华为技术有限公司 | Gateway equipment and method for caching and forwarding data package |
Also Published As
Publication number | Publication date |
---|---|
WO2012126424A2 (en) | 2012-09-27 |
CN102823207A (en) | 2012-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012126424A3 (en) | Method and device for forwarding data packet | |
WO2014138536A3 (en) | Enhanced acknowledgement and retransmission mechanism | |
WO2011106288A3 (en) | Communication transport optimized for data center environment | |
CN103841041B (en) | A kind of multi-stream service concurrent transmission control method and device | |
WO2018086076A1 (en) | Data transmission method and apparatus | |
CN102006283B (en) | Data transmission method and device | |
CN105517053B (en) | Reduce the method and system that protocol data unit of wireless links control layer is segmented again | |
CN103647722B (en) | A kind of Link Congestion Control Method based on prestige | |
US20160249232A1 (en) | User equipment and method | |
JP2016517198A5 (en) | ||
EP2661030A3 (en) | Maximizing bandwidth utilization in networks with high latencies and packet drops using transmission control protocol | |
CN105264843A (en) | Managing pending acknowledgement packets in a communication device | |
EP2693707A4 (en) | Packet handling method, forwarding device and system | |
CN103346963A (en) | MPTCP data scheduling method based on forecast arrival time | |
CA2694997A1 (en) | Method and apparatus for transmission of circuit switched voice over packet switched networks | |
CN108353032A (en) | The system and method for the grouping transmission based on rate on network | |
RU2018132348A (en) | RETURNING DATA ON PACKAGE NETWORKS | |
GB201121508D0 (en) | Network traffic accelerator | |
WO2011100914A3 (en) | Long term evolution base station and method for processing data service thereof | |
WO2012141533A3 (en) | Method and system for controlling data transmission rate during an upward vertical handover in nested network environment | |
NZ609956A (en) | Congestion control in a communication network | |
MX344458B (en) | Cable modem termination system control of cable modem queue length. | |
WO2013167065A3 (en) | Method of data retransmission in coordination service transmission and access network gateway thereof | |
JP2013123219A5 (en) | ||
MX2010012889A (en) | Method for providing seamless transition between networks following different protocols. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201280000745.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12760443 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12760443 Country of ref document: EP Kind code of ref document: A2 |