Chapter 10 - Quality of Service in the IMS ppt
Chapter 10 - Quality of Service in the IMS ppt
... not expect the IMS to adopt them in the immediatefuture. 10. 3 Reservations by the TerminalsTerminals use the SRF information received in session descriptions to determine the number of resource ... 274 CHAPTER 10. QUALITY OF SERVICE IN THE IMS encryption mechanisms like S/MIME (described in Section 11.4) are no t allowed in the IMS. Section 8.1.3 provides further reasons for these restrictions. The ... response272 CHAPTER 10. QUALITY OF SERVICE IN THE IMS LS semantics are typically used to group an audio and a video stream, as shown in Figure 10. 1. The a=group line carries the semantics o f the group...
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Chapter 9 - Quality of Service on the Internet ppt
... Service field in IPv4 Chapter 9 Quality of Service on the InternetAlthough the Internet has been traditionally a best-effort network, the ability to provide acertain level of QoS for certain packet ... them.9.1.2 State in the Network The main problem with the integrated services architecture is that the network needs to storea lot of state information. When a packet arrives at a router, the ... conversation.There are two models that provide QoS on the Intern et: the Integrated Services modeland the Differentiated Services (DiffServ) model. We cover the former in Section 9.1 and the latter in...
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Chapter 22 - The Instant Messaging Service in the IMS ppt
... 480 CHAPTER 22. THE INSTANT MESSAGING SERVICE IN THE IMS IMSTerminal #1(1) INVITEP-CSCF(18) 180RingingP-CSCF(3) INVITE(17) 180 Ringing(19) 180RingingS-CSCF S-CSCF(7) DiameterLIR(8) ... Trying(11) INVITE(12) 100 Trying(13) INVITE(14) 100 TryingOriginatingVisitedNetworkOriginatingHomeNetworkTerminating Home NetworkTerminatingVisitedNetwork(16) 180Ringing(20) 180Ringing(24) ... result of operator constraints, such as the ability to generate charging events Chapter 22 The Instant Messaging Service in the IMS Chapter 21 described the basic components of the instant messaging...
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Chapter 20 - The Presence Service in the IMS pdf
... overview of the presence service on the Internet, as defined by the IETF.This chapter focuses on the use of the presence service in the IMS. We explore the IMS architecture that supports the presence ... with the Service configu-ration offered by the XDM architecture. The IMS terminal plays the role of both a watcher´ıa- M ar t´ın The 3G IP Multimedia Subsystem (IMS) : Merging the Internet and the ... Ltd. ISBN: 97 8- 0- 47 0- 5166 2- 1444 CHAPTER 20. THE PRESENCE SERVICE IN THE IMS Figure 20.1: Presence service: the foundation of all the servicesand a PUA (Presence User Agent), in addition to...
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Quality of Service in IP Networks
... - q) × averageo If average ≤ th-minl accept the packeto If th-min < average < th-maxl drop with probability po If th-max ≤ averagel drop the packetaverage th-minth-maxth-min th-max1pmax-pQueue ... Management1 Quality of Service in IP NetworksCH -1 01 5 Ecublenshttp://icawww.epfl.chProf. Jean-Yves Le BoudecProf. Andrzej DudaProf. Patrick ThiranLCA-ISC-I&C, EPFLQueue Management5Principles ... droppedqueuetransmissionpacketsQueue Management20Fair Queueingo Round robin "bit per bit"l each packet marked with the transmission instant of the last bitl served in the order of instantsflow 1flow 2flow 3tempsQueue...
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ON APPLICATION-PERCEIVED QUALITY OF SERVICE IN WIRELESS NETWORKS
... of Service from the viewpoints of the applica-tion and user. The focus of the thesis is on the in uence of the network on the application-perceived Quality of Service and thus the user perceived ... reflects the Quality of Service from the viewpoints of application and user. The focus of the thesis is on the in uence of the network on the application-perceived QoS and thus the user perceived ... discusses the suitability of wire - less networks for different mobile services, since the in uence of the network on the application-perceived Quality of Service is of great significan - ce when...
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Tài liệu Chapter 7: Overview of Reporting in the Business Information Warehouse pptx
... stored in the InfoCubes, the central data containers of BW. For more information, see Business Information Warehouse online documentation. Chapter 7: Overview of Reporting in the Business Information ... structure of the subtrees can be freely defined by the administrator. For more information, see chapter 10. Chapter 7: Overview of Reporting in the Business Information Warehouse Business Information ... table. The fact table contains the key figures of the InfoCube while the dimension tables contain the characteristics of the cube. InfoSources (see below) supply data to InfoCubes. A query in the...
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security & quality of service in ad hoc wireless networks
... reading 105 5.9 References 106 6 Quality of service 107 6.1 Introduction 107 6.2 Routing in mobile ad hoc networks 110 6.3 Routing with quality of service constraints 1126.4 Quality of service ... de-packaging. De-packaginginvolves removal of the chip package by dissolving the resin covering the siliconusing fuming acid. The next step involves layout reconstruction using a systema-tic ... nodes may see-mingly operate correctly, but, at the same time, they may make use of the flawsand inconsistencies in the routing protocol to distort the routing fabric of the network. In addition,...
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báo cáo hóa học: " Physical activity as a mediator of the impact of chronic conditions on quality of life in older adults" pptx
... assisted with the interpreta-tion of the results and contributed to the writing and edit-ing of multiple drafts. WCM conceived and designed the project, obtained funding, assisted with the interpretation of ... interpretation of the results and contributed to the writing and editing of multiple drafts. CAM was involved in the design, assisted in the interpretation of results and edited multiple drafts of the manuscript. ... Although the relationships were specified to examine the mediatingeffects of physical activity, the direction of these relation-ships could also operate in the reverse. The cross-sectionalnature of...
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báo cáo hóa học:" Medication quality and quality of life in the elderly, a cohort study" doc
... and the drafting of the manuscript. PE participated in the design of the study and the drafting of the manuscript. All authors read and approved the finalmanuscript.Competing interests The ... has shown the valid ity of the basic principle in prescribing: the more appropriatemedication the better quality of life. Since drug quality is related to the patients’ quality of life, there is ... University,SE- 581 83 Linköping, Sweden.Authors’ contributionsINO participated in the design of the study, the statistical analysis and the drafting of the manuscript. RR participated in the statistical...
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Từ khóa: cisco catalyst qos quality of service in campuscisco catalyst qos quality of service in campus networksdifferent types of service in the hospitality industrycisco catalyst qos quality of service in campus networks pdfcisco press 2003 cisco catalyst qos quality of service in campus networksquality of rice in the philippineschapter 12 permutation of elements in the pageeconomics and quality of life in the advanced heart failure patientquality of service in an opportunistic capability utilization networkquality of service in mobile ad hoc networksthe role of energy in the body pptdenial of service in sensor networks pptimportance of english in the world pptimportance of communication in the workplace pptimportance of guest service in the hospitality industryNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vật