CONTENTS

 1     Scope 
 2     Definitions  
 3     Abbreviations   
 4     Introduction      
 5     Considerations for mobility management in SBI2K           
        5.1     Envisaged network environments for SBI2K          
        5.2     Interworking scenarios for SBI2K network
        5.3     Level of mobility support    
        5.4     Basic mobility management functionalities   
        5.5     Classification of mobility management         
        5.6     Consideration of 3GPP and 3GPP2 activities for inter-network MM supports         
 6     Requirements for mobility management protocols for SBI2K        
        6.1     Independence from network access technologies    
        6.2     Harmonization with the IP-based core networks     
        6.3     Separation of control and transport functions          
        6.4     Provision of a location management function           
        6.5     Provision of mechanisms for identification of users/terminals
        6.6     Interworking with established AAA and security schemes   
        6.7     Provision of mechanisms for context transfer           
        6.8     Effective interworking among different level of MM protocols         
        6.9     Location privacy    
       6.10     "Moving network" support
       6.11     Paging support with location management  
       6.12     Support of IPv4 and IPv6 
       6.13     Provision of a handover management function for seamless services           
 7     Existing mobility management protocols    
        7.1     Mobile IP (MIP)   
        7.2     Session Initiation Protocol (SIP)     
        7.3     Cellular IP (CIP)   
        7.4     mobile Stream Control Transmission Protocol (mSCTP)     
        7.5     3GPP mobility management protocols        
        7.6     3GPP2 mobility management protocols      
        7.7     BRAIN Candidate Mobility Protocol (BCMP)       
 8     Analysis of the existing MM protocols for SBI2K 
        8.1     Review of the existing MMPs         
        8.2     Candidate mobility management protocols for mobility management
        8.3     Concluding remarks           
BIBLIOGRAPHY