Invention Grant
US08644811B2 System, method, and apparatus for avoiding call drop for a wireless phone 有权
用于避免无线电话掉话的系统,方法和装置

System, method, and apparatus for avoiding call drop for a wireless phone
Abstract:
A method for facilitating a call session includes receiving a request to establish a call session between a wireless phone and a remote phone, and establishing a call session between the wireless phone and the remote phone. The call session includes a first connection with the wireless phone and a second connection with the remote phone. The method further includes monitoring the first connection to determine if there is a connection loss of the first connection, and determining that there is a connection loss of the first connection. In response to determining that there is a connection loss of the first connection, the method further includes holding the second connection with the remote phone, attempting to reestablish the first connection with the wireless phone, and resuming the call session in response to the first connection being reestablished.
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