CN113364856B - 一种基于共享内存及异构处理器的车载以太网系统 - Google Patents
一种基于共享内存及异构处理器的车载以太网系统 Download PDFInfo
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- CN113364856B CN113364856B CN202110617326.9A CN202110617326A CN113364856B CN 113364856 B CN113364856 B CN 113364856B CN 202110617326 A CN202110617326 A CN 202110617326A CN 113364856 B CN113364856 B CN 113364856B
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- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000001133 acceleration Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000002372 labelling Methods 0.000 claims description 3
- 230000026676 system process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000011664 signaling Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
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- 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
- H04L69/08—Protocols for interworking; Protocol conversion
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- 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
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
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CN202110617326.9A CN113364856B (zh) | 2021-06-03 | 2021-06-03 | 一种基于共享内存及异构处理器的车载以太网系统 |
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CN202110617326.9A CN113364856B (zh) | 2021-06-03 | 2021-06-03 | 一种基于共享内存及异构处理器的车载以太网系统 |
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CN113364856A CN113364856A (zh) | 2021-09-07 |
CN113364856B true CN113364856B (zh) | 2023-06-30 |
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CN114710513B (zh) * | 2022-03-30 | 2024-03-08 | 广州导远电子科技有限公司 | 一种网络数据的处理系统及方法 |
CN115242898B (zh) * | 2022-06-06 | 2024-04-19 | 浪潮通信技术有限公司 | 协议栈与物理层进程间的通信方法及装置 |
CN115412394B (zh) * | 2022-08-22 | 2023-08-18 | 奥特酷智能科技(南京)有限公司 | 基于AutoSar的异构域控制器核间通信方法 |
CN115643246B (zh) * | 2022-09-26 | 2024-05-14 | 华中科技大学 | 支持rdma的以太网高速实时信号采集装置及信号传输系统 |
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CN103024087B (zh) * | 2011-09-22 | 2016-08-03 | 中国银联股份有限公司 | 同时支持大容量存储和以太网通信的系统及方法 |
US9396101B2 (en) * | 2012-06-12 | 2016-07-19 | International Business Machines Corporation | Shared physical memory protocol |
CN105162858B (zh) * | 2015-08-20 | 2018-11-27 | 中国人民解放军国防科学技术大学 | 针对corba中间件的通用传输协议框架、通信系统及方法 |
US10110707B2 (en) * | 2015-12-11 | 2018-10-23 | International Business Machines Corporation | Chaining virtual network function services via remote memory sharing |
US10567372B2 (en) * | 2017-06-16 | 2020-02-18 | International Business Machines Corporation | Establishing security over converged ethernet with TCP credential appropriation |
US20200364088A1 (en) * | 2019-05-16 | 2020-11-19 | Nvidia Corporation | Resource sharing by two or more heterogeneous processing cores |
US20200104275A1 (en) * | 2019-12-02 | 2020-04-02 | Intel Corporation | Shared memory space among devices |
CN112153116B (zh) * | 2020-08-27 | 2023-03-24 | 上海赫千电子科技有限公司 | 一种基于车载以太网的中央计算平台多虚拟机的数据共享方法 |
CN112600882B (zh) * | 2020-12-01 | 2022-03-08 | 上海交通大学 | 一种基于共享内存通信模式的硬件加速方法 |
CN112422700B (zh) * | 2021-01-25 | 2021-05-25 | 奥特酷智能科技(南京)有限公司 | 基于dds协议和tsn技术的车载网络冗余通信方法及系统 |
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- 2021-06-03 CN CN202110617326.9A patent/CN113364856B/zh active Active
Non-Patent Citations (1)
Title |
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"蓝牙网络中网络编码应用研究";KOULOUMA;《万方硕士学位论文》;全文 * |
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