Method and system for network handover
First Claim
1. A method for network handover, comprising:
- during a process that equipment hands over from a current network to another network, a driver receiving a network-disconnected message and judging whether the network-disconnected message is sent from a Connection Manager (CM), wherein, before judging whether the network-disconnected message is sent from a Connection Manager (CM), a global variable disconnectflag is defined for indicating whether CM network-disconnection occurs;
if the value of the disconnectflag indicates that the CM network-disconnection occurs and the network-disconnected message is sent from the CM, the driver reporting, to an operating system, a first signalling which identifies that the current network is disconnected; and
if the value of the disconnectflag indicates that the CM network-disconnection does not occur and the network-disconnected message is not sent from the CM, the driver reporting, to the operating system, a second signalling which identifies that the current network is in a connected state.
1 Assignment
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Accused Products
Abstract
The disclosure provides a method and a system for network handover. The method includes: during a process that equipment hands over from a current network to another network, a driver receiving a network-disconnected message, and judging whether the network-disconnected message is sent from a Connection Manager (CM); if the network-disconnected message is sent from the CM, the driver reporting, to an operating system, a first signalling which identifies that the current network is disconnected; and if the network-disconnected message is not sent from the CM, the driver reporting, to the operating system, a second signalling which identifies that the current network is connected. By the adoption of the method and the system, power consumption of the equipment can be reduced.
7 Citations
11 Claims
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1. A method for network handover, comprising:
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during a process that equipment hands over from a current network to another network, a driver receiving a network-disconnected message and judging whether the network-disconnected message is sent from a Connection Manager (CM), wherein, before judging whether the network-disconnected message is sent from a Connection Manager (CM), a global variable disconnectflag is defined for indicating whether CM network-disconnection occurs; if the value of the disconnectflag indicates that the CM network-disconnection occurs and the network-disconnected message is sent from the CM, the driver reporting, to an operating system, a first signalling which identifies that the current network is disconnected; and if the value of the disconnectflag indicates that the CM network-disconnection does not occur and the network-disconnected message is not sent from the CM, the driver reporting, to the operating system, a second signalling which identifies that the current network is in a connected state. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for network handover, comprising:
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equipment, configured to hand over from a current network to another network; and a driver, configured to, during a process that the equipment hands over from the current network to said another network, receive a network-disconnected message and judge whether the network-disconnected message is sent from a Connection Manager (CM), wherein, before judging whether the network-disconnected message is sent from a Connection Manager (CM), a global variable disconnectflag is defined for indicating whether CM network-disconnection occurs;
if the value of the disconnectflag indicates that the CM network-disconnection occurs and the network-disconnected message is sent from the CM, report to an operating system a first signalling which identifies that the current network is disconnected; and
if the value of the disconnectflag indicates that the CM network-disconnection does not occur and the network-disconnected message is not sent from the CM, report to the operating system a second signalling which identifies that the current network is in a connected state. - View Dependent Claims (8, 9, 10, 11)
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Specification