A Synchronization Scheme for Time-Sensitive Traffics in Bridged LANs 


Vol. 33,  No. 6, pp. 234-241, Jun.  2008


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  Abstract

Today, A matter of concern of home network technology increase. The standard of communication between home network devices are required. IEEE 802.1 AVB(Audio/Video Bridging) specifies transmission method for time-sensitive data between these devices using Ethernet in bridged local area networks. IEEE 802.1 AVB and IEEE 1588 PTP(Precision Time Protocol) have various message type for grandmaster selection and synchronize the devices. These messages bring on complexity protocol. We propose a method that uses Single TimeSync frame in order to the problem. Our proposal is appropriate process complexity and low transmission delay for home network by using the TimeSync frame. Furthermore, after all devices are adjusted to the single TimeSync frame, a resource reservation, a forwarding and queueing rule are needed for a time-sensitive application.

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  Cite this article

[IEEE Style]

J. Cho, "A Synchronization Scheme for Time-Sensitive Traffics in Bridged LANs," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 6, pp. 234-241, 2008. DOI: .

[ACM Style]

Jeong-hyun Cho. 2008. A Synchronization Scheme for Time-Sensitive Traffics in Bridged LANs. The Journal of Korean Institute of Communications and Information Sciences, 33, 6, (2008), 234-241. DOI: .

[KICS Style]

Jeong-hyun Cho, "A Synchronization Scheme for Time-Sensitive Traffics in Bridged LANs," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 6, pp. 234-241, 6. 2008.