Chapter 18 - Service Configuration in the IMS pot
Chapter 18 - Service Configuration in the IMS pot
... preserves the X-3GPP-Intended-Identity header field. Then it inspects the Request-URI, d etermines, Chapter 18 Service Configuration in the IMS Chapter 17 provided a description of the protocols at the ... notation /xcap-directory/folder%5b@auid=%22resource-lists%22%5d 392 CHAPTER 18. SERVICE CONFIGURATION IN THE IMS The Aggregation Proxy first needs to authe...
Ngày tải lên: 01/08/2014, 17:21
Chapter 17 - Service Configuration on the Internet pdf
... the diff-processing parameter: “no-patching”, “xcap-patching”, and “aggregate”. The value “no-patching”inthediff-processing parameter tells the server that the client is interested in being informed ... declaration is included in the root element o f the document, indicating all of the namespaces used in the document. The declaration is made in xmlns attributes that...
Ngày tải lên: 01/08/2014, 17:21
Chapter 20 - The Presence Service in the IMS pdf
... 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 service ... 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 Multimedi...
Ngày tải lên: 01/08/2014, 17:21
Chapter 22 - The Instant Messaging Service in the IMS ppt
... 480 CHAPTER 22. THE INSTANT MESSAGING SERVICE IN THE IMS IMS Terminal #1 (1) INVITE P-CSCF (18) 180 Ringing P-CSCF (3) INVITE (17) 180 Ringing (19) 180 Ringing S-CSCF S-CSCF (7) Diameter LIR (8) ... Trying (11) INVITE (12) 100 Trying (13) INVITE (14) 100 Trying Originating Visited Network Originating Home Network Terminating Home Network Terminating Visited Network (16) 180...
Ngày tải lên: 01/08/2014, 17:21
Chapter 10 - Quality of Service in the IMS ppt
... do not expect the IMS to adopt them in the immediate future. 10.3 Reservations by the Terminals Terminals use the SRF information received in session descriptions to determine the number of resource ... semantics The P-CSCF adds a=mid and a=group:SRF lines to the session descriptions before relaying them to the terminals (as d escribed in 3GPP TS 24.229 [37]). The te...
Ngày tải lên: 01/08/2014, 17:21
Chapter 24 - Conferencing in the IMS pptx
... 502 CHAPTER 24. CONFERENCING IN THE IMS domain. The I-CSCF of the terminating domain consults the HSS (7) in order to resolve the PSI (i.e., the conference URI). The HSS provides the I-CSCF ... produced within the XCON working group, the IMS conferencing service only uses BFCP (specified in RFC 4582 [106]). In the future, as the work in the XCON work...
Ngày tải lên: 01/08/2014, 17:21
Chapter 12 - Security in the IMS docx
... of the line. In NASS -IMS bundled authentication, the “logical” line is authenticated, but not the user or the IMS terminal. This u nveils some of the limitations of the NASS -IMS bundled authentication: ... this P-Access-Network-Info header field and an existing one generated b y the IMS terminal, the P-CSCF also includes a network-provided parameter. Then the P-CSCF...
Ngày tải lên: 01/08/2014, 17:21
Chapter 7 - AAA in the IMS pdf
... Primary-Event-Charging-Function-Name • Secondary-Event-Charging-Function-Name • Primary-Charging-Collection-Function-Name • Secondary-Charging-Collection-Function-Name. The User-Authorization-Type AVP indicates ... S-CSCF in the mentioned AVPs, the S-CSCF inserts these keys as parameters of the Digest scheme in the SIP WWW-Authenticate header field, and then the P-CSCF removes...
Ngày tải lên: 01/08/2014, 17:21
Chapter 5 - Session Control in the IMS pps
... inserts the complete IMSI as 5.7. BASIC SESSION SETUP 137 IMS Terminal #1 (63) ACK P-CSCF (44) 180 Ringing P-CSCF (64) ACK (43) 180 Ringing (45) 180 Ringing (47) PRACK S-CSCF S-CSCF (41) 180 Ringing (48) ... originating side. The IMS ter minal inserts a P-Access-Network-Info header field in a similar way to that th e originating terminal used to insert the same header field...
Ngày tải lên: 01/08/2014, 17:21
Chapter 9: COUNTER/TIMER PROGRAMMING IN THE 8051
... Jeng Finding values to be loaded into the timer Finding values to be loaded into the timer Assuming XTAL =11.0592MHz from Example 9-1 0 1.Divide the desired time delay by 1.085μs 2.Perform 65536-n, ... to program in mode 1 Steps to program in mode 1 1.Load the TMOD value 2.Load registers TL and TH 3.Start the timer (SETB TR0 or SETB TR1) 4.Keep monitoring the timer flag (TF...
Ngày tải lên: 27/10/2013, 19:15