{"title":"Extending IMS service to UPnP home network","authors":"Yan Xu, Xiaojun Ma, Renlei Chen, Guanghua Zhou","doi":"10.1109/IMSAA.2008.4753919","DOIUrl":"https://doi.org/10.1109/IMSAA.2008.4753919","url":null,"abstract":"The method for inter-working between UPnP home network and IMS network is proposed. All the UPnP enabled devices in the home network can access IMS network through an UPnP enabled home gateway. We present the architecture of the home gateway. The procedures of accessing IMS IPTV services for UPnP enabled devices are also given, including the device and service description of the home gateway with IMS service supported.","PeriodicalId":393607,"journal":{"name":"2008 2nd International Conference on Internet Multimedia Services Architecture and Applications","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126384424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Using Video Mashup to deliver personalized video services in IMS networks","authors":"E. Julien, F. Huve, S. Manvi","doi":"10.1109/IMSAA.2008.4753910","DOIUrl":"https://doi.org/10.1109/IMSAA.2008.4753910","url":null,"abstract":"This paper investigates methods for dynamically composing video streams (Video Mashup) to support the delivery of personalized multimedia communication services from an IMS network.","PeriodicalId":393607,"journal":{"name":"2008 2nd International Conference on Internet Multimedia Services Architecture and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128222436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A novel & non SIP-based framework for initiating a multimedia session between mobile devices","authors":"S. Davies, S. Gardner","doi":"10.1109/IMSAA.2008.4753909","DOIUrl":"https://doi.org/10.1109/IMSAA.2008.4753909","url":null,"abstract":"Video streaming is amongst the publicpsilas most demanded network service, whether it be TVoIP, video conferencing or peer-to-peer (P2P) video streaming. SIP/IMS has attempted to achieve this for the IP-based network and mobile networks in particular. However, it still remains incomplete to a satisfactory level after years of expectations and faces major challenges from the internet players such as Skype and Google. This paper discusses the latest relevant developments of SIP through the introduction of P2PSIP, which attempts to overcome some of the disadvantages currently posed by SIP/IMS, and enable a fully distributed multimedia system. The paper further proposes a novel and non SIP-based framework for locating mobile peers and initiating a streaming session between the mobile peers over the cellular mobile networks. The framework is a generic framework that is low cost, lightweight and does not rely on any external costly infrastructure such as the IMS structure, or any specific arrangements from mobile operators such as a private APN for example.","PeriodicalId":393607,"journal":{"name":"2008 2nd International Conference on Internet Multimedia Services Architecture and Applications","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128270018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bidimensional model based on region priority for application layer multicast","authors":"Xiang Rao, Jian-zhen Xu, Yun Zhou","doi":"10.1109/IMSAA.2008.4753916","DOIUrl":"https://doi.org/10.1109/IMSAA.2008.4753916","url":null,"abstract":"This paper describes a new scalable ALM protocol called BRP, especially designed for scalable network with large receiver sets. The paper focuses on nodes joining and departure procedure, region saturation is defined as the standard for elementary selection, and PRIORITY algorithm for further selection. Detailed mathematical analysis and simulation results are presented to validate the proposed algorithm. The simulation environment is a transit-stub topology generated using the GT-ITM generator. The simulation results prove that BRP has high transmission efficiency, less convergence time and an ideal link stress. The model guarantees its performance in streaming media application.","PeriodicalId":393607,"journal":{"name":"2008 2nd International Conference on Internet Multimedia Services Architecture and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128288465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. Jacob, H. Pfeffer, D. Linner, S. Steglich, Li Yan, Ma Qifeng
{"title":"Automatic routing of semantic SIP messages in IMS","authors":"C. Jacob, H. Pfeffer, D. Linner, S. Steglich, Li Yan, Ma Qifeng","doi":"10.1109/IMSAA.2008.4753908","DOIUrl":"https://doi.org/10.1109/IMSAA.2008.4753908","url":null,"abstract":"The IP multimedia subsystem (IMS) is considered as a valid possibility to tackle the seamless provision of multimedia services in both packet switched and circuit switched networks. The session initiation protocol (SIP) is applied as a protocol for signaling, but is not yet used to fully exploit the potential of dynamic and context-aware service provision. In this paper we present a method to semantically enhance SIP. Tailored to this method, a novel kind of proxy is introduced to enable the automatic interpretation of user requests in a context-aware manner. The decoupling of service request and response in terms of semantic addressing facilitates the immediate publication of new services in IMS and eases the creation of user requests.","PeriodicalId":393607,"journal":{"name":"2008 2nd International Conference on Internet Multimedia Services Architecture and Applications","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133307259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}