| 摘要 |
<p>#CMT# #/CMT# The method involves forming a simplified tree with (N-1) rows, by a central manager. The tree is transmitted by the manager to a terminal, if the number of levels (N) of network architecture is 2, so that the terminal takes a decision to execute it. The tree is transmitted to intermediate managers having k rows, where k is equal to (N-1) and a simplified tree with (k-1) rows is formed by an intermediate manager from the tree, if the number of levels is 3. The tree with (k-1) rows is transmitted to an intermediate manager with (k-1) rows if the number of levels is equal to or greater than 3. #CMT# : #/CMT# Independent claims are also included for the following: (1) a method for construction of a decision tree for implementing a decision managing method (2) a method for partial treatment of a decision tree by a central manager (3) a method for partial treatment of a decision tree by intermediate managers (4) a method for partial treatment of a decision tree by a terminal (5) a computer program product comprising program code instructions for the execution of stages of a method for partial treatment of a decision tree by a central manager (6) a computer program product comprising program code instructions for the execution of stages of a method for partial treatment of a decision tree by a central manager (7) a computer program product comprising program code instructions for the execution of stages of a method for partial treatment of a decision tree by intermediate managers (8) a computer program product comprising program code instructions for the execution of stages of a method for partial treatment of a decision tree by a terminal (9) a central manager permitting the partial treatment of a decision tree (10) an intermediate managers permitting the partial treatment of a decision tree (11) a terminal permitting the partial treatment of a decision tree. #CMT#USE : #/CMT# Used for managing decisions between a central manager and a terminal e.g. mobile terminal, in a hierarchized and distributed network architecture (all claimed). #CMT#ADVANTAGE : #/CMT# The method allows a network operator to easily implement handover decision policies based on rules defined by the operator, in a simple manner, while improving the performance and avoiding the need for provision of information of the levels until the central manager. The method reduces the overall processing time of the tree and can be implemented in a simple and inexpensive manner independent of the technology of access networks such as general packet radio service (GPRS) access networks, while allowing to construct the decision tree and optimize the implementation of the decision tree. The method allows to define the rules by taking into account of parameters related to the network operator, the terminal, the network and a user. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a 3 level distributed architecture for the management of the mobility. 51 : Core network 52, 53 : Access networks `(Drawing contains non-English language text)`.</p> |
