Results 301 to 310 of about 149,554 (331)
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Plaintext transmission over Session Initiation Protocol
7'th International Symposium on Telecommunications (IST'2014), 2014This paper compares two telecommunication standards for plaintext transmission over Session Initiation Protocol (SIP): SIP extension for Text over Internet Protocol (ToIP) and SIP extension for Instant Messaging (IM). ToIP provides a real-time text service, while IM provides a near realtime text service.
Hossein Hamidi +2 more
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A novel architecture for a Peer-to-Peer Session Initiation Protocol
The IEEE symposium on Computers and Communications, 2010The Session Initiation Protocol (SIP) is the de facto standard for multimedia multiparty sessions signalling in Next Generation Networks (NGN). It is the basis of a wide range of IP multimedia services. SIP relies on centralized servers, as per its standard specifications and current usage.
Y.P.E. Houngue, R. Glitho, E. Damiani
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Secure authentication scheme for session initiation protocol
Computers & Security, 2005The Session Initiation Protocol provides an expandable and easy solution to the IP-based telephony environment. When users ask to use an SIP service, they need to be authenticated in order to get service from the server. Therefore, some SIP authentication procedure schemes were proposed to meet the above demand.
Ren-Chiun Wang +2 more
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An Extended Java Call Control for the Session Initiation Protocol
IEEE MultiMedia, 2012A functional mapping between the Java Call Control (JCC) and Session Initiation Protocol (SIP) can help developers more easily create, deploy, and manage advanced telecom services.
FEMMINELLA, Mauro +2 more
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A Framework to Combine the Session Initiation Protocol and the Host Identity Protocol
2008 IEEE Wireless Communications and Networking Conference, 2008The session initiation protocol (SIP) is an application-layer protocol to establish and manage sessions. SIP provides user mobility by having user agents register their location with a server in the network. The host identity protocol (HIP) is a shim layer between the network and the transport layers to establish and manage secure connections between ...
Gonzalo Camarillo +2 more
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CoSIP: A Constrained Session Initiation Protocol for the Internet of Things
2013The Internet of Things (IoT) refers to the interconnection of billions of constrained devices, denoted as “smart objects” (SO), in an Internet-like structure. SOs typically feature limited capabilities in terms of computation and memory and operate in constrained environments, such low-power lossy networks.
S. Cirani, M. Picone, VELTRI, Luca
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Push Notification with the Session Initiation Protocol (SIP)
2019This document describes how a Push Notification Service (PNS) can be used to wake a suspended Session Initiation Protocol (SIP) User Agent (UA) with push notifications, and also describes how the UA can send binding-refresh REGISTER requests and receive incoming SIP requests in an environment in which the UA may be suspended.
Michael Arnold, Christer Holmberg
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Performance comparisons of transport protocols for session initiation protocol signaling
2008 4th International Telecommunication Networking Workshop on QoS in Multiservice IP Networks, 2008Session initiation protocol (SIP), which is widely used for Internet telephony, is an application-layer protocol to handle sessions between two points. SIP is implemented on the top of user datagram protocol (UDP) or transmission control protocol (TCP). SIP messages are transmitted by UDP or TCP.
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An overview of precision oncology basket and umbrella trials for clinicians
Ca-A Cancer Journal for Clinicians, 2020Kristian Thorlund, Edward J Mills
exaly