发明名称 |
Method and apparatus for negotiating mobile services |
摘要 |
A method and apparatus for performing a service negotiation between a mobile terminal and a server offering mobile services. A service request is received from the mobile terminal including a list of requested services, which is compared with a set of available services that the server can provide. It is then determined which services that were requested but are not available and cannot be provided by the server. A delta list is finally transmitted to the mobile terminal comprising the services not available, such that the mobile terminal can determine which services that can be used. A pre-defined tree structure is preferably used for specifying services in the service request and delta lists such that a single root node specifies all services in nodes subordinated to the root node. In this way, the amount of exchanged information and processing in the mobile terminal are reduced.
|
申请公布号 |
US2006030303(A1) |
申请公布日期 |
2006.02.09 |
申请号 |
US20050202696 |
申请日期 |
2005.08.13 |
申请人 |
ALBERTSSON HENRIK;DACKLAND KRISTER |
发明人 |
ALBERTSSON HENRIK;DACKLAND KRISTER |
分类号 |
H04M3/493;H04L29/08;H04W4/00 |
主分类号 |
H04M3/493 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|