Design of Layered service delivery platform for enabling I-centric convergence service

Yoon, Changwoo; Lee, Hyun–Woo; Lyu, Won

doi:10.1109/iscit.2009.5341249

Cited by 2 publications

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We described the targeted advertisement service that the customer watches advertisement content on different screen while he watches TV. At that scenario, we used service delivery platform to deliver IPTV and advertisement [8,9,10] N-screen service standardization is progressing through ITU-T Q24/SG13 for the service scenarios and use cases. The standardization of architecture and cloud computing related will be progressed.…”

Section: End-user(person)mentioning

confidence: 99%

Classification of N-Screen services, scenarios and its standardization

Yoon

Lee

Ryu

2014

16th International Conference on Advanced Communication Technology

Self Cite

View full text Add to dashboard Cite

Abstract-By the advent of IPTV and smart TV, the broadcasting is transmitted using Internet. Bi-directional programs are appeared on broadcasting services. The convergence service combining with communication, information and web service are appeared too. N-Screen service is a killer service of smart TV. It uses several terminals, either fixed or mobile, to provide bi-directional, convergence and personal services with broadcasting service. N-Screen service can be classified into three categories: first, OSMU (One Source Multi Use) case, providing same contents to terminals having different capabilities such as screen size, CPU speed, memory, codec, network speed, etc. Second case is a vertical handover, continuous watching of content using different terminal. Third case is a collaborative service among multiple terminals. For example, a customer is watching soap opera using TV, while watching a specific scene related information or advertisement using his PAD or smart phone. In ITU-T SG13, the Y.sof (Service Scenario over FMC) was standardized. It defined detailed overall service scenarios using feature extraction of seamless mobile convergence service on several networks such as WiFi, 3G, WiMAX/WiBro. This standard extracts key features of five key elements: person, terminal, network, content, and service. Then, it analyzes relationships among key elements and suggests overall service scenario model. The service scenario model can be easily adopted on describing N-Screen service scenario because Y.sof handles scenario cases among several fixed or mobile terminals. In this paper, I will introduce Y.sof and classification of N-Screen service scenarios described using the standard. Also I will refer the standardization issues of N-Screen and its technologies.

show abstract

Section: End-user(person)mentioning

confidence: 99%