Method and device for switching heterogeneous networks
A heterogeneous network and network evaluation technology, applied in the direction of network traffic/resource management, electrical components, wireless communication, etc., can solve problems such as increasing handover failures and inability to enjoy service quality, so as to improve satisfaction and improve handover success rate , the effect of increasing the likelihood
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[0019] see figure 1 , which is a flow chart of the first embodiment of a method for heterogeneous network handover in the present invention, including the following steps:
[0020] Step 101: Determine the first weight of the parameters in the QoS parameter set, the first weight is the subjective weight of user demand, and determine the second weight of the parameters in the QoS parameter set according to the current QoS parameter value of the network to be evaluated;
[0021] Step 102: Perform coincidence fusion of the first weight and the second weight to determine a third weight of parameters in the QoS parameter set;
[0022] Step 103: Determine a target network according to the third weight, and perform network switching.
[0023] It can be seen from the above embodiments of the present invention that when determining the QoS parameter weight of the current service, in addition to considering a subjective requirement of the terminal for each QoS parameter and obtaining th...
no. 1 example
[0150] In a structural diagram, the apparatus includes a first weight determination unit 801 , a second weight determination unit 802 , a third weight determination unit 803 , a target network determination unit 804 and a handover execution unit 805 . The internal structure and connection relationship of the device will be further introduced below in conjunction with the working principle of the device.
[0151] A first weight determining unit 801, configured to determine a first weight of a parameter in a QoS parameter set, where the first weight is a subjective weight of user demand;
[0152]The second weight determination unit 802 is configured to determine the second weight of the corresponding parameter in the QoS parameter set according to the current QoS parameter value of the network to be evaluated;
[0153] The third weight determination unit 803 is configured to fuse the first weight determined by the first weight determination unit 801 with the second weight of the...
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