Patent ID: 7403767
Filing Date: 2008-07-22
Classification: H04W

Abstract:
1. A method of operating a cellular telephone system, comprising: detecting that a first telephone call to a cellular telephone cannot be completed due to a lack of wireless connection to the cellular telephone; storing data indicative of said first telephone call in a device other than said cellular telephone; determining whether a corresponding voicemail message is associated with said first telephone call; detecting that said cellular telephone is re-connected to said system; sending to said cellular telephone, in response to said detecting that said cellular telephone is re-connected to said system, data indicative of said first telephone call; storing at least some of said data indicative of said first telephone call in a missed call list in said cellular telephone; and displaying said missed call list on a display of said cellular telephone, said missed call list including an icon that indicates both said first telephone call and said corresponding voicemail message associated with said first telephone call.