NDLI: VoIP services for ocean fishery vessels over integrated wireless and wireline networks

Content Provider	IEEE Xplore Digital Library
Author	Yong Bai Wencai Du
Copyright Year	2013
Description	Author affiliation: Coll. of Inf. Sci. & Technol., Hainan Univ., Haikou, China (Yong Bai; Wencai Du)
Abstract	To support maritime voice service for mobile users on ocean fishery vessels, it is a promising approach to integrate heterogeneous wireless and wireline networks including maritime wireless mesh network (WMN), satellite mobile network, and Internet. In such a networking environment, the ship-to-ship and ship-to-shore VoIP calls traverse different networking paths. When applying traditional Mobile IP and SIP protocols directly without differentiating these two kinds of VoIP services, it is challenging to support them cost-effectively with acceptable QoS. To deal with the faced technical challenges, this paper proposes to employ dual IP addresses and dual SIP addresses for user mobility and VoIP session managements. With such a proposal, best data path selection can be achieved during VoIP call setup and data delivery by differentiating two kinds of VoIP calls. The reduced involvement of satellite link with best data path selection yields the benefits of decreased data transmission delay and lower calling charge for maritime VoIP services over such an integrated wireless/wireline network.
Starting Page	3461
Ending Page	3465
File Size	306011
Page Count	5
File Format	PDF
ISBN	9781467362351
ISSN	21669570
DOI	10.1109/PIMRC.2013.6666747
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-08
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Mobile communication IP networks Satellites Mobile computing Marine vehicles WiMAX integrated heterogeneous networks VoIP SIP wireless mesh network
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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