N assistance 10.2. Mechanisms defined by IEEE and WFA organizations 10.2.1. Information elements provided by the beacon 10.2.2. Information elements provided by the ANQP server Chapter 11. Carrier Aggregation 11.1. Functional architecture 11.2. Protocol architecture 11.2.1. LWA 11.2.2. LWIP aggregation 11.2.3. LAA aggregation 11.3. Procedures 11.3.1. LWA 11.3.2. LWIP aggregation 11.3.3. LAA aggregation 11.4. PDCP Contents Chapter 12. MPTCP Aggregation 12.1. Functional architecture 12.2. TCP 12.2.1. TCP header 12.2.2. Opening and closing a connection 12.2.3. Data transfer 12.2.4. Slow Start and Congestion Avoidance mechanisms 12.2.5. Fast Retransmit and Fast Recovery mechanisms 12.2.6. ECN mechanism 12.3. MPTCP 12.3.1. Establishment of MPTCP connection 12.3.2. Adding a TCP connection 12.3.3. Data transfer 12.3.4. Closing an MPTCP connection 12.3.5. Adding and removing an address 12.3.6. Return to the TCP connection Bibliography Index List of Abbreviations 3rd Generation Partnership Project Authentication Authorization Accounting Authenticate and Authorize Answer Additional Authentication Data Authenticate and Authorize Request Access Category Acknowledgment Advanced Encryption Standard Application Function Automatic Control Gain Authentication Header Association Identifier Arbitration Inter-Frame Space Authentication and Key Agreement Acknowledgement Mode A-MPDU Aggregate MAC Protocol Data Unit A-MSDU Aggregate MAC Service Data Unit Access Network Discovery Information ANDSF Access Network Discovery and Selection Function Wi-Fi Integration to the 4G Mobile Network Access Network Query Protocol Access Point Access Point Name Address Resolution Protocol Abort-Session-Answer Abort-Session-Request Authentication Network Binary Convolutional Coding Binding Cache Entry Binding Identifier Binary Phase-Shift Keying Basic Service Set BSSID BSS Identifier Credit-Control-Answer Clear Channel Assessment Complementary Code Keying Counter-mode/CBC-MAC-Protocol Credit-Control-Request Congestion Experienced Challenge Handshake Au