Method and apparatus for best service rescan scheduling for mobile device operating in an EVDO hybrid mode
First Claim
1. A method for best service rescan scheduling on a mobile device communicating on a first network connection and a second network connection, the second network connection being dependent upon the first network connection being active and in an idle mode, the device having a preferred roaming list and a best service rescan function for triggering a rescan to acquire a preferred network if the device is not connected to the preferred network in said preferred roaming list, the method comprising:
- determining if the device is connected to the preferred network;
determining if the second network connection is in a traffic state; and
if the second network connection is in the traffic state and the device is not connected to the preferred network, delaying the best service rescan on the mobile device while the second network connection is determined to be in the traffic state, said delaying configured to prevent dropping of the second network connection by the device as a result of the best service rescan.
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Accused Products
Abstract
A method and apparatus for best service rescan scheduling on a mobile device operating in an EVDO hybrid mode, the method comprising the steps of: blocking a best service rescan on the mobile device if the mobile device in an EVDO traffic state, the mobile device characterized by blocking means, the blocking means enabled to block a best service rescan on the mobile device if the mobile device in an EVDO traffic state.
7 Citations
17 Claims
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1. A method for best service rescan scheduling on a mobile device communicating on a first network connection and a second network connection, the second network connection being dependent upon the first network connection being active and in an idle mode, the device having a preferred roaming list and a best service rescan function for triggering a rescan to acquire a preferred network if the device is not connected to the preferred network in said preferred roaming list, the method comprising:
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determining if the device is connected to the preferred network; determining if the second network connection is in a traffic state; and if the second network connection is in the traffic state and the device is not connected to the preferred network, delaying the best service rescan on the mobile device while the second network connection is determined to be in the traffic state, said delaying configured to prevent dropping of the second network connection by the device as a result of the best service rescan. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A mobile device for communication on a first network connection and a second network connection, the second network connection being dependent on the first network connection being established and in an idle mode, the device having improved best service rescan scheduling, including a preferred roaming list and a best service rescan function for triggering a rescan to acquire a preferred network if the device is not connected to the preferred network in said preferred roaming list, the mobile device comprising:
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a rescan subsystem configured to; determine if the device is connected to the preferred network; determine if the second network connection is in a traffic state; and if the second network connection is in the traffic state and the device is not connected to the preferred network, delay the best service rescan on the mobile device while the second network connection is determined to be in the traffic state, said delaying configured to prevent dropping of the second network connection by the device as a result of the best service rescan. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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Specification