The disclosure relates to accessing a communication system. In accordance with the disclosed method a communication device communicating in a first access system based on an address is transferred to a second access system. The communication device sends an indication that the same address is to be used in the second access system, where after, if proxy mobility is available for the address, the same address is used for communications in the second access system.
申请公布号
WO2008080769(A1)
申请公布日期
2008.07.10
申请号
WO2007EP63587
申请日期
2007.12.10
申请人
NOKIA CORPORATION;ALA-VANNESLUOMA, MARKKU;JOUTSENVIRTA, MIKA