04692nam 2200601 450 991013486350332120200520144314.01-119-31847-51-119-31846-71-119-31845-9(CKB)4330000000010223(EBL)4560560(MiAaPQ)EBC4560560(Au-PeEL)EBL4560560(CaPaEBR)ebr11225534(CaONFJC)MIL933704(OCoLC)952248210(PPN)196982294(EXLCZ)99433000000001022320160715h20162016 uy 0engur|n|---|||||rdacontentrdamediardacarrierVoLTE and ViLTE voice and conversational video services over the 4G mobile network /André PerezLondon, England ;Hoboken, New Jersey :ISTE :Wiley,2016.©20161 online resource (339 p.)Networks and Telecommunications SeriesDescription based upon print version of record.1-84821-923-7 Includes bibliographical references and index. Cover; Title Page; Copyright; Contents; Preface; List of Abbreviations; 1: Network Architecture; 1.1. EPS network; 1.1.1. Functional architecture; 1.1.1.1. eNB entity; 1.1.1.2. MME entity; 1.1.1.3. SGW entity; 1.1.1.4. PGW entity; 1.1.2. Protocol architecture; 1.1.3. Bearers; 1.1.3.1. Bearer structure; 1.1.3.2. Quality of Service; 1.2. IMS network; 1.2.1. Functional architecture; 1.2.1.1. P-CSCF entity; 1.2.1.2. I-CSCF entity; 1.2.1.3. S-CSCF entity; 1.2.1.4. E-CSCF entity; 1.2.1.5. Application servers; 1.2.1.6. Media processing; 1.2.2. Protocol architecture; 1.3. Databases1.3.1. Functional architecture1.3.2. Protocol architecture; 1.4. Charging associated with IMS network; 1.4.1. Functional architecture; 1.4.1.1. Offline charging; 1.4.1.2. Online charging; 1.4.2. Protocol architecture; 1.5. PCC function; 1.5.1. Functional architecture; 1.5.2. Protocol architecture; 1.6. DIAMETER routers; 1.7. ENUM system; 1.8. IPX network; 2: Signaling Protocols; 2.1. NAS protocol; 2.1.1. EMM messages; 2.1.1.1. Attachment and detachment; 2.1.1.2. Authentication; 2.1.1.3. Security mode; 2.1.1.4. Tracking area update; 2.1.1.5. Service request; 2.1.2. ESM messages2.2. RRC protocol2.2.1. System information; 2.2.2. Control of RRC connection; 2.2.3. Measurement report; 2.3. S1-AP protocol; 2.3.1. Context management; 2.3.2. Bearer management; 2.3.3. Mobility management; 2.3.4. S1-MME interface management; 2.4. X2-AP protocol; 2.4.1. Mobility management; 2.4.2. Load management; 2.4.3. X2 interface management; 2.5. GTPv2-C protocol; 2.5.1. Bearer management; 2.5.2. Mobility management; 2.6. SIP protocol; 2.6.1. Requests; 2.6.1.1. REGISTER method; 2.6.1.2. INVITE method; 2.6.1.3. ACK method; 2.6.1.4. BYE method; 2.6.1.5. CANCEL method; 2.6.1.6. PRACK method2.6.1.7. UPDATE method2.6.1.8. SUBSCRIBE method; 2.6.1.9. NOTIFY method; 2.6.1.10. REFER method; 2.6.1.11. MESSAGE method; 2.6.2. Responses; 2.7. SDP protocol; 2.8. DIAMETER protocol; 2.8.1. Application to EPS network; 2.8.2. Application to IMS network; 2.8.3. Application to PCC function; 3: Basic Procedures; 3.1. Attachment; 3.2. Registration; 3.3. Deregistration; 3.4. Detachment; 3.5. Establishment of VoLTE session; 3.5.1. Originating side; 3.5.2. Terminating side; 3.6. Termination of VoLTE session; 3.6.1. Initiated side; 3.6.2. Received side; 3.7. Establishment of ViLTE session3.8. Termination of ViLTE session3.9. Emergency call; 4: Radio Interface Procedures; 4.1. Radio interface; 4.1.1. Data link sub-layer; 4.1.1.1. PDCP protocol; 4.1.1.2. RLC protocol; 4.1.1.3. MAC protocol; 4.1.2. Logical channels; 4.1.3. Transport channels; 4.1.3.1. Downlink; 4.1.3.2. Uplink; 4.1.4. Physical layer; 4.1.4.1. Transmission chain; 4.1.4.2. Frequency-division multiplexing; 4.1.4.3. Time-division multiplexing; 4.1.4.4. Spatial multiplexing; 4.1.5. Physical signals; 4.1.5.1. Downlink; 4.1.5.2. Uplink; 4.1.6. Physical channels; 4.1.6.1. Downlink; 4.1.6.2. Uplink; 4.2. Procedures4.2.1. Access controlNetworks and telecommunications series.Digital communicationsCell phone systemsStandardsDigital communications.Cell phone systemsStandards.621.380413Perez Andre871906MiAaPQMiAaPQMiAaPQBOOK9910134863503321VoLTE and ViLTE2117222UNINA