Patent
Processes, articles, and packets for network path diversity in media over packet applications
Stephen J. Perkins,Alan Gatherer,Krishnasamy Anandakumar,Alan V. McCree,Vishu R. Viswanathan +4 more
TLDR
In this paper, the authors describe a process of sending real-time information from a sender computer to a receiver computer coupled to the sender computer by a packet network wherein packets sometimes become lost.Abstract:Â
In one form of the invention, a process of sending real-time information from a sender computer to a receiver computer coupled to the sender computer by a packet network wherein packets sometimes become lost, includes steps of directing packets containing the real-time information from the sender computer by at least one path in the packet network to the receiver computer, and directing packets containing information dependent on the real-time information from the sender computer by at least one path deversity path in the packet network to the same receiver computer.read more
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Patent
Camouflage of network traffic to resist attack
Li Shu,William Weinstein +1 more
TL;DR: In this paper, the authors propose a file-splitting processor that splits the file into a plurality of message segments and addresses the message segments to the plurality of addresses assigned to the receiving host.
Patent
System and method to provide routing control of information over networks
Eric Klinker,Jeremy Johnson +1 more
TL;DR: In this paper, a system and a method for controlling routing of data is presented, which is determined whether at least one data flow is active, the at least data flow having an ingress portion of a current ingress path to a first point from a second point and an egress portion of current egress path to the second point from the first point.
Patent
Topology aware route control
TL;DR: In this article, the authors use proxy points for measuring different routes to a destination address space and compare the path performance from each source to the appropriate proxy point to determine an optimum route.
Patent
Method and system for providing private virtual secure Voice over Internet Protocol communications
TL;DR: In this paper, a method and system for secure Voice over Internet Protocol (IP) (VoIP) communications is proposed. But it is not suitable for VoIP voice calls, video, Instant Messaging (IM), Short Message Services (SMS), or Peer-to-Peer (P2P) communications while maintaining privacy over the Internet.
Patent
System and method for providing user-configured telephone service in a data network telephony system
TL;DR: In this article, a system and method for providing user-configured telephone service to a user of a data network telephone is described, where the user connects a data-network telephone to the data network.
References
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Patent
Load balancing in a network environment
TL;DR: In this article, a load balancing policy is proposed for load balancing requests for an application among a plurality of instances of the application operating on plurality of servers, such as the least loaded instance or the instances with the fastest response time.
Patent
System for responding to a resource request
TL;DR: In this article, a trigger is provided in association with a network naming service, such as DNS (Domain Name Service), that handles client requests for an application, and the trigger comprises a set of executable instructions referenced by a resource record associated with an identifier of the application.
Journal ArticleDOI
Real-time voice over packet-switched networks
Thomas J. Kostas,Michael S. Borella,Ikhlaq S. Sidhu,Guido M. Schuster,Jacek A. Grabiec,Jerry J. Mahler +5 more
TL;DR: This work examines possible architectures for voice over IP and discusses measured Internet delay and loss characteristics, and considers the feasibility and expected quality of service of audio applications over IP networks such as the Internet.
Patent
Client-side techniques for web server allocation
TL;DR: In this paper, a client request directed to a web site or other service hosted by a distributed pool of servers is processed by a client agent associated with the client, and the client agent intercepts the client request and routes it to a particular one of the servers in the pool.
Patent
Automatic backup trunking for voice over the internet
TL;DR: In this article, a PBX preferentially establishes a call to a destination number (DN) over a WAN or the internet, where a call is then routed over this alternative service.