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http://dx.doi.org/10.3745/KIPSTC.2006.13C.6.709

Sharing of DLNA Media Contents among Inter-homes based on DHCP or Private IP using Homeserver  

Oh, Yeon-Joo (㈜에스티)
Lee, Hoon-Ki (한국전자통신연구원 디지털홈연구단 유비쿼터스홈서비스연구팀)
Kim, Jung-Tae (한국전자통신연구원 디지털홈연구단 유비쿼터스홈서비스연구팀)
Paik, Eui-Hyun (한국전자통신연구원 디지털홈연구단 유비쿼터스홈서비스연구팀)
Publication Information
The KIPS Transactions:PartC / v.13C, no.6, 2006 , pp. 709-716 More about this Journal
Abstract
According to the increase of various AV media devices and contents in the digital home, the DLNA becomes to play an important role as the interoperability standard between then Since this guideline only focuses on the interoperability among home networked devices, media players, and media contents existing inside of the homenetwork, there is no retrieval and transmission method for sharing multimedia contents located over several homes via Internet. Additionally, this guideline lets device-detection and notification messages to be transmitted using W multicast methods, and current Internet environment cannot guarantee consistent IP multicast services, it has the limitation that it cannot retrieve and control DLNA devices in other digital homes remotely via the Internet. Therefore, in this paper, we propose the IHM(Inter-Home Media) proxy system and its operating mechanism to provide a way of sharing media contents distributed over multiple DLNA-based homes, through analyzing these limitations and building up a sharing method for A/V media contents distributed over the DLNA homes based on the dynamic or private IP networks. Our method removes the limitation on the user locations through sharing distributed media contents, and also makes cost-downs for storing media contents, from the view point of individual residents.
Keywords
DLNA; Digital Home; Media Contents Sharing Service; Homeserver; SIP;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 김동균, 전병찬, 윤홍수, 이상정, 'SIP와 UPnP를 이용한 광역 인터넷망에서의 정보가전 제어,' 한국정보과학회, 한국정보과학회 가을 학술발표논문집, pp.283-285, 2002   과학기술학회마을
2 Mark Walker, et al., 'New Uses, Proposed Standards, and Emergent Device Classes for Digital Home Communications,' Intel Technology Journel, Vol. 10, Issue 01, Feb., 2006   DOI
3 S. Kent, R. Atkinson, 'Security Architecture for the Internet Protocol,' IETF RFC2401, Nov., 1998
4 W. Townsley, A. Valencia, et al., 'L2TP: Layer Two Tunneling Protocol,' IETF RFC2661, Aug., 1999
5 B. Srinivas, T. Chan, 'Access Control for Networked Appliances,' IETF Internet draft, http://www.cs.columbia.edu/sip/drafts/draft-srinivas-access-na-00.txt
6 H.Schulzrinne, et al., 'Application-Layer Mobility Using SIP,' Mobile Computing and Comm. Review, Vol.1, No.2, July, 2000
7 Roach, A., 'SIP-Specific Event Notification,' IETF RFC 3265, June, 2002
8 http://www.upnp.org, 'UPnP AV Architecture V.83,' UPnP Forum, June 2002
9 http://www.dlna.org/industry/about/dlna_white_paper_2006.pdf
10 http://www.dlna.org/industry/about/DLNA_Use_Cases.pdf
11 http://www.equinux.com/cms_components/us/products/vpntracker/media/files/HowTo_Linksys_RV042.pdf
12 Rosenberg, J., Schulzrinne, H., et al., 'SIP: Session Initiation Protocol,' IETF RFC 3261, June, 2002
13 Stan Moyer, et al., 'A Protocol for Wide-Area Secure Networked Appliance Communication,' IEEE Communications Magazine, Oct. 2001   DOI   ScienceOn
14 김동희, 임경식, 이화영, 안준철, 조충래, 박광로, '댁내 장치의 원격 제어를 위한 UPnP 프록시 시스템', 정보과학회논문지, 컴퓨팅의 실제, 제10권, 제4호, pp.337-350, 2004   과학기술학회마을
15 http://www.dlna.org, 'DLNA Interoperability Guidelines v1.0,' 2004
16 http://www.upnp.org, 'UPnP Device Archtecture1.0,' UPnP Forum, June 2000
17 K. Hamzeh, G. Pall, et al., 'Point-to-Point Tunneling Protocol (PPTP),' IETF RFC2661, July, 1999