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Series: Columbia University Computer Science Technical Reports

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1 Finding 9-1-1 Callers in Tall Buildings

Author(s):: Song, Wonsang; Lee, Jae; Schulzrinne, Henning G.; Lee, Byung
Date:: 2013
Subject:: Computer science
Content Type:: Reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:18852

2 Improving the Vertical Accuracy of Indoor Positioning for Emergency Communication

Author(s):: Song, Wonsang; Lee, Jae Woo; Lee, Byung Suk; Schulzrinne, Henning G.
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:15138

3 NetServ on OpenFlow 1.0

Author(s):: Maccherani, Emanuele; Lee, Jae Woo; Femminella, Mauro; Reali, Gianluca; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:12175

4 NetServ: Reviving Active Networks

Author(s):: Lee, Jae Woo; Francescangeli, Roberto; Song, Wonsang; Janak, Jan; Maccherani, Emanuele; Srinivasan, Suman Ramkumar; Kester, Michael S.; Baset, Salman A.; Schulzrinne, Henning G.
Date:: 2012
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:12173

5 GRAND: Git Revisions As Named Data

Author(s):: Janak, Jan; Lee, Jae Woo; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:12003

6 ActiveCDN: Cloud Computing Meets Content Delivery Networks

Author(s):: Srinivasan, Suman Ramkumar; Lee, Jae Woo; Batni, Dhruva L.; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science, Information science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:11820

7 Columbia University WiMAX Campus Deployment and Installation

Author(s):: Seo, SungHoon; Janak, Jan; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10685

8 DYSWIS: Collaborative Network Fault Diagnosis - Of End-users, By End-users, For End-users

Author(s):: Kim, Kyung-Hwa; Singh, Vishal; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10672

9 NetServ Framework Design and Implementation 1.0

Author(s):: Lee, Jae Woo; Francescangeli, Roberto; Song, Wonsang; Janak, Jan; Srinivasan, Suman Ramkumar; Kester, Michael S.; Baset, Salman Abdul; Liu, Eric; Schulzrinne, Henning G.; Hilt, Volker; Despotovic, Zoran; Kellerer, Wolfgang
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10671

10 Implementing Zeroconf in Linphone

Author(s):: Srivastava, Abhishek Ajit; Lee, Jae Woo; Schulzrinne, Henning G.
Date:: 2011
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10667

11 NetServ: Early Prototype Experiences

Author(s):: Kester, Michael S.; Liu, Eric; Lee, Jae Woo; Schulzrinne, Henning G.
Date:: 2010
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10520

12 ONEChat: Enabling Group Chat and Messaging in Opportunistic Networks

Author(s):: Cui, Heming; Srinivasan, Suman Ramkumar; Schulzrinne, Henning G.
Date:: 2010
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:10500

13 A Survey of Security Issues and Solutions in Presence

Author(s):: Singh, Vishal; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29456

14 SIMPLEstone: Benchmarking Presence Server Performance

Author(s):: Singh, Vishal; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29460

15 Accelerating Service Discovery in Ad-Hoc Zero Configuration Networking

Author(s):: Hong, Se Gi; Srinivasan, Suman Ramkumar; Schulzrinne, Henning G.
Date:: 2007
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29497

16 Combining Ontology Queries with Text Search in Service Discovery

Author(s):: Arabshian, Knarig; Schulzrinne, Henning G.
Date:: 2007
Subject:: Computer science, Information science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29494

17 Measurements of DNS Stability

Author(s):: Boyaci, Omer; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29482

18 Cooperation Between Stations in Wireless Networks

Author(s):: Forte, Andrea G.; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29480

19 Presence Traffic Optimization Techniques

Author(s):: Singh, Vishal; Schulzrinne, Henning G.; Isomaki, Markus; Boni, Piotr
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29478

20 A Common Protocol for Implementing Various DHT Algorithms

Author(s):: Baset, Salman Abdul; Schulzrinne, Henning G.; Shim, Eunsoo
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29477

21 A VoIP Privacy Mechanism and its Application in VoIP Peering for Voice Service Provider Topology and Identity Hiding

Author(s):: Shen, Charles; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29476

22 Measurement and Evaluation of ENUM Server Performance

Author(s):: Shen, Charles; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29466

23 Seamless Layer-2 Handoff using Two Radios in IEEE 802.11 Wireless Networks

Author(s):: Shin, Sangho; Forte, Andrea G.; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29455

24 A Survey on Service Creation by End Users

Author(s):: Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29512

25 The Delay-Friendliness of TCP

Author(s):: Brosh , Eli ; Baset, Salman Abdul; Misra, Vishal; Rubenstein, Daniel Stuart; Schulzrinne, Henning G.
Date:: 2007
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29514

26 Service Composition in a Global Service Discovery System

Author(s):: Arabshian, Knarig; Dickmann, Christian; Schulzrinne, Henning G.
Date:: 2007
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29524

27 One Server Per City: Using TCP for Very Large SIP Servers

Author(s):: Ono, Kumiko; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29548

28 Passive Duplicate Address Detection for Dynamic Host Configuration Protocol (DHCP)

Author(s):: Forte, Andrea G.; Shin, Sangho; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29448

29 Using an External DHT as a SIP Location Service

Author(s):: Singh, Kundan; Schulzrinne, Henning G.
Date:: 2006
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29444

30 Application Layer Feedback-based SIP Server Overload Control

Author(s):: Shen, Charles; Schulzrinne, Henning G.; Nahum, Erich
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29588

31 The Impact of SCTP on Server Scalability and Performance

Author(s):: Ono, Kumiko; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29551

32 The Delay-Friendliness of TCP

Author(s):: Brosh, Eli; Baset, Salman Abdul; Misra, Vishal; Rubenstein, Daniel Stuart; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29554

33 VoIP-based Air Traffic Controller Training

Author(s):: Subramanya, Supreeth; Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29599

34 The Virtual Device: Expanding Wireless Communication Services Through Service Discovery and Session Mobility

Author(s):: Shacham, Ron; Schulzrinne, Henning G.; Thakolsri, Srisakul; Kellerer, Wolfgang
Date:: 2005
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29157

35 Towards the Quality of Service for VoIP traffic in IEEE 802.11 Wireless Networks

Author(s):: Shin, Sangho; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29591

36 Internet Routing Dynamics and NSIS Related Considerations

Author(s):: Shen, Charles; Schulzrinne, Henning G.; Lee, Sung-Hyuck; Bang, Jong Ho
Date:: 2005
Subject:: Computer science
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29160

37 IEEE 802.11 in the Large: Observations at an IETF Meeting

Author(s):: Forte, Andre G.; Shin, Sangho; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29582

38 A Hybrid Hierarchical and Peer-to-Peer Ontology-based Global Service Discovery System

Author(s):: Arabshian, Knarig; Schulzrinne, Henning G.
Date:: 2005
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29168

39 Measurements of Multicast Service Discovery in a Campus

Author(s):: Hong, Se Gi; Srinivasan, Suman Ramkumar; Schulzrinne, Henning G.
Date:: 2008
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29606

40 9-1-1 Calls for Voice-over-IP

Author(s):: Schulzrinne, Henning G.
Date:: 2003
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29195

41 Security testing of SIP implementations

Author(s):: Wieser, Christian; Laakso, Marko; Schulzrinne, Henning G.
Date:: 2003
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29197

42 Comprehensive Multi-platform Collaboration

Author(s):: Singh, Kundan; Wu, Xiaotao; Lennox, Jonathan; Schulzrinne, Henning G.
Date:: 2003
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29200

43 Feature Interactions in Internet Telephony End Systems

Author(s):: Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29207

44 DotSlash: A Scalable and Efficient Rescue System for Handling Web Hotspots

Author(s):: Zhao, Weibin; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29210

45 Failover and Load Sharing in SIP Telephony

Author(s):: Singh, Kundan; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29214

46 BGRP: A Tree-Based Aggregation Protocol for Inter-domain Reservations

Author(s):: Pan, Ping; Hahne, Ellen L.; Schulzrinne, Henning G.
Date:: 1999
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29323

47 Signaling for Internet Telephony

Author(s):: Schulzrinne, Henning G.; Rosenberg, Jonathan D.
Date:: 1998
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29330

48 The Simplicity and Safety of the Language for End System Services (LESS)

Author(s):: Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29228

49 Voice over TCP and UDP

Author(s):: Zhang, Xiaotang; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29235

50 An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol

Author(s):: Baset, Salman Abdul; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29241

51 Programmable Conference Server

Author(s):: Schulzrinne, Henning G.; Singh, Kundan; Wu, Xiaotao
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29242

52 Preventing Spam For SIP-based Instant Messages and Sessions

Author(s):: Srivastava, Kumar; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29244

53 Service Learning in Internet Telephony

Author(s):: Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29245

54 Peer-to-Peer Internet Telephony using SIP

Author(s):: Singh, Kundan; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29246

55 End System Service Examples

Author(s):: Wu, Xiaotao; Schulzrinne, Henning G.
Date:: 2004
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29250

56 Effects of power conservation, wireless coverage and cooperation on data dissemination among mobile devices

Author(s):: Papadopouli, Maria; Schulzrinne, Henning G.
Date:: 2001
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29260

57 Multi-Layer Utilization Maximal Fairness for Multi-Rate Multimedia Sessions

Author(s):: Mendes, Paulo; Schulzrinne, Henning G.; Monteiro, Edmundo
Date:: 2001
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29262

58 Perceived Quality of Packet Audio under Bursty Losses

Author(s):: Jiang, Wenyu; Schulzrinne, Henning G.
Date:: 2001
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29263

59 Signalling Transport Protocols

Author(s):: Camarillo, Gonzalo; Schulzrinne, Henning G.; Kantola, Raimo
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29274

60 Internet Quality of Service: An Overview

Author(s):: Zhao, Weibin; Olshefski, David; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29393

61 Performance of information discovery and message relaying in mobile ad hoc networks

Author(s):: Papadopouli, Maria; Schulzrinne, Henning G.
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29276

62 SIPstone: Benchmarking SIP Server Performance

Author(s):: Schulzrinne, Henning G.; Narayanan, Sankaran; Lennox, Jonathan; Doyle, Michael
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29277

63 IP Multicast Fault Recovery in PIM over OSPF

Author(s):: Wang, Xin; Yu, Chienming; Schulzrinne, Henning G.; Stirpe, Paul; Wu, Wei
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29395

64 mSLP: Mesh-enhanced Service Location Protocol

Author(s):: Zhao, Weibin; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29399

65 Interworking Between SIP/SDP and H.323

Author(s):: Singh, Kundan; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29401

66 PF_IPOPTION: A Kernel Extension for IP Option Packet Processing

Author(s):: Pan, Ping; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29403

67 Lightweight Resource Reservation Signaling: Design, Performance and Implementation

Author(s):: Pan, Ping; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29404

68 Unified Messaging using SIP and RTSP

Author(s):: Singh, Kundan; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29405

69 Session-Aware Popularity-based Resource Allocation Across Several Differentiated Service Domains

Author(s):: Mendes, Paulo; Schulzrinne, Henning G.; Monteiro, Edmundo
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29281

70 CINEMA: Columbia InterNet Extensible Multimedia Architecture

Author(s):: Singh, Kundan; Jiang, Wenyu; Narayanan, Sankaran; Schulzrinne, Henning G.; Lennox, Jonathan
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29283

71 A Flexible and Efficient Protocol for Multi-Scope Service Registry Replication

Author(s):: Zhao, Weibin; Schulzrinne, Henning G.
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29288

72 On Buffered Clos Switches

Author(s):: Krishnan, Santosh; Schulzrinne, Henning G.
Date:: 2002
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29295

73 Seven Degrees of Separation in Mobile Ad Hoc Networks

Author(s):: Papadopouli, Maria; Schulzrinne, Henning G.
Date:: 2000
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29410

74 Generic Models for Mobility Management in Next Generation Networks

Author(s):: Cristofano, Maria Luisa; Forte, Andrea G.; Schulzrinne, Henning G.
Date:: 2005
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29413

75 Implementing Intelligent Network Services with the Session Initiation Protocol

Author(s):: Lennox, Jonathan; Schulzrinne, Henning G.; La Porta, Thomas F.
Date:: 1999
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29303

76 DotSlash: Providing Dynamic Scalability to Web Applications with On-demand Distributed Query Result Caching

Author(s):: Zhao, Weibin; Schulzrinne, Henning G.
Date:: 2005
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29417

77 Programming Internet Telephony Services

Author(s):: Rosenberg, Jonathan D.; Lennox, Jonathan; Schulzrinne, Henning G.
Date:: 1999
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29309

78 TCP-Friendly Rate Control with Token Bucket for VoIP Congestion Control

Author(s):: Maldonado, Miguel; Baset, Salman Abdul; Schulzrinne, Henning G.
Date:: 2005
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29425

79 QoS measurement of Real Time Multimedia services on the Internet

Author(s):: Jiang, Wenyu; Schulzrinne, Henning G.
Date:: 1999
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:29313

80 On TCP-based SIP Server Overload Control

Author(s):: Shen, Charles; Schulzrinne, Henning G.
Date:: 2009
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:9318

81 PBS: Signaling Architecture for Network Traffic Authorization

Author(s):: Hong, Se Gi; Schulzrinne, Henning G.; Weiland, Swen
Date:: 2009
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:9317

82 The Impact of TLS on SIP Server Performance

Author(s):: Shen, Charles; Nahum, Erich; Schulzrinne, Henning G.; Wright, Charles P.
Date:: 2009
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:9298

83 Have I Met You Before? Using Cross-Media Relations to Reduce SPIT

Author(s):: Ono, Kumiko; Schulzrinne, Henning G.
Date:: 2009
Subject:: Computer science
Content Type:: Technical reports
Publisher:: Department of Computer Science, Columbia University
Permanent URL:: http://hdl.handle.net/10022/AC:P:9296

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Limited to:

1 Finding 9-1-1 Callers in Tall Buildings

2 Improving the Vertical Accuracy of Indoor Positioning for Emergency Communication

3 NetServ on OpenFlow 1.0

4 NetServ: Reviving Active Networks

5 GRAND: Git Revisions As Named Data

6 ActiveCDN: Cloud Computing Meets Content Delivery Networks

7 Columbia University WiMAX Campus Deployment and Installation

8 DYSWIS: Collaborative Network Fault Diagnosis - Of End-users, By End-users, For End-users

9 NetServ Framework Design and Implementation 1.0

10 Implementing Zeroconf in Linphone

11 NetServ: Early Prototype Experiences

12 ONEChat: Enabling Group Chat and Messaging in Opportunistic Networks

13 A Survey of Security Issues and Solutions in Presence

14 SIMPLEstone: Benchmarking Presence Server Performance

15 Accelerating Service Discovery in Ad-Hoc Zero Configuration Networking

16 Combining Ontology Queries with Text Search in Service Discovery

17 Measurements of DNS Stability

18 Cooperation Between Stations in Wireless Networks

19 Presence Traffic Optimization Techniques

20 A Common Protocol for Implementing Various DHT Algorithms

21 A VoIP Privacy Mechanism and its Application in VoIP Peering for Voice Service Provider Topology and Identity Hiding

22 Measurement and Evaluation of ENUM Server Performance

23 Seamless Layer-2 Handoff using Two Radios in IEEE 802.11 Wireless Networks

24 A Survey on Service Creation by End Users

25 The Delay-Friendliness of TCP

26 Service Composition in a Global Service Discovery System

27 One Server Per City: Using TCP for Very Large SIP Servers

28 Passive Duplicate Address Detection for Dynamic Host Configuration Protocol (DHCP)

29 Using an External DHT as a SIP Location Service

30 Application Layer Feedback-based SIP Server Overload Control

31 The Impact of SCTP on Server Scalability and Performance

32 The Delay-Friendliness of TCP

33 VoIP-based Air Traffic Controller Training

34 The Virtual Device: Expanding Wireless Communication Services Through Service Discovery and Session Mobility

35 Towards the Quality of Service for VoIP traffic in IEEE 802.11 Wireless Networks

36 Internet Routing Dynamics and NSIS Related Considerations

37 IEEE 802.11 in the Large: Observations at an IETF Meeting

38 A Hybrid Hierarchical and Peer-to-Peer Ontology-based Global Service Discovery System

39 Measurements of Multicast Service Discovery in a Campus

40 9-1-1 Calls for Voice-over-IP

41 Security testing of SIP implementations

42 Comprehensive Multi-platform Collaboration

43 Feature Interactions in Internet Telephony End Systems

44 DotSlash: A Scalable and Efficient Rescue System for Handling Web Hotspots

45 Failover and Load Sharing in SIP Telephony

46 BGRP: A Tree-Based Aggregation Protocol for Inter-domain Reservations

47 Signaling for Internet Telephony

48 The Simplicity and Safety of the Language for End System Services (LESS)

49 Voice over TCP and UDP

50 An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol

51 Programmable Conference Server

52 Preventing Spam For SIP-based Instant Messages and Sessions

53 Service Learning in Internet Telephony

54 Peer-to-Peer Internet Telephony using SIP

55 End System Service Examples

56 Effects of power conservation, wireless coverage and cooperation on data dissemination among mobile devices

57 Multi-Layer Utilization Maximal Fairness for Multi-Rate Multimedia Sessions

58 Perceived Quality of Packet Audio under Bursty Losses

59 Signalling Transport Protocols

60 Internet Quality of Service: An Overview

61 Performance of information discovery and message relaying in mobile ad hoc networks

62 SIPstone: Benchmarking SIP Server Performance

63 IP Multicast Fault Recovery in PIM over OSPF

64 mSLP: Mesh-enhanced Service Location Protocol

65 Interworking Between SIP/SDP and H.323

66 PF_IPOPTION: A Kernel Extension for IP Option Packet Processing

67 Lightweight Resource Reservation Signaling: Design, Performance and Implementation

68 Unified Messaging using SIP and RTSP

69 Session-Aware Popularity-based Resource Allocation Across Several Differentiated Service Domains