A method includes receiving a call from communication device associated with a caller. The call is directed to a second communication device associated with a callee. The method includes determining whether a caller profile associated with the caller is available. The method includes searching at least two networks in response to determining that the caller profile is not available. The method includes creating the caller profile based on the search of the at least two networks and populating a caller identification portal with at least one of a plurality identification characteristics included in the caller profile.

An intermediate server communicatively coupled to a mobile phone associated with a first phone number corresponding to a first contact type and a second phone number corresponding to a second contact type, receives a request to receive an incoming call associated with a caller phone number. The request corresponds to the first or second phone number. The intermediate server identifies a contact type associated with the request and a contact type associated with the caller based on the caller phone number. The intermediate server further determines whether the caller is misclassified by comparing the contact type associated with the request and the contact type associated with the caller. In addition, the intermediate server sends a notification indicating that the caller is misclassified to the mobile phone in response to determining the contact type associated with the request and the contact type associated with the caller do not match.

A mobile phone establishes and maintains a data connection with an intermediate server. The intermediate server receives an incoming call from a caller. In response, the intermediate server identifies a contact group associated with the caller, and generates a notification message identifying the caller and including the identified contact group. The notification message is sent by the intermediate server to the mobile phone via the data channel, and concurrently, the intermediate server routes the incoming call to the mobile phone over a voice channel different from the data channel. The mobile phone modifies an existing contact record or generates a new contact record associated with the caller to include the contact group identified by the notification message. The mobile phone, in response to receiving the incoming call, accesses the modified contact record or generated contact record, and displays a notification identifying the caller and the identified contact group.

A method includes receiving a call from communication device associated with a caller. The call is directed to a second communication device associated with a callee. The method includes determining whether a caller profile associated with the caller is available. The method includes searching at least two networks in response to determining that the caller profile is not available. The method includes creating the caller profile based on the search of the at least two networks and populating a caller identification portal with at least one of a plurality identification characteristics included in the caller profile.

The communication device comprising a voice communication implementer, a ringing mode implementer, a silent mode implementer, an answering machine implementer, and a stereo audio data output implementer.

A mobile terminal includes: a storage section storing pieces of schedule information indicating respective user's schedules in which planned activities are assigned to respective scheduled dates and times; an incoming contact detection section that detects an incoming contact on the mobile terminal; a date and time information acquisition section that acquires date and time information indicating a current date and time on detection of the incoming contact; a schedule information acquisition section that acquires a piece of schedule information at a scheduled date and time based on the acquired date and time information; an alert operation attribute determining section that determines from the acquired piece of schedule information an alert operation attribute with which the planned activity is associated; and an alert operation control processing section that controls an alert operation notifying the user of the incoming contact according to the determined alert operation attribute.

A computer-implemented method for managing incoming calls comprises receiving, at an intermediate server communicatively coupled to a mobile phone associated with a first phone number corresponding to a first contact group and a second phone number corresponding to a second contact group, a request to receive an incoming call associated with a caller phone number. The intermediate server identifies a contact group associated with the request. The identified contact group comprises the first contact group in response to the received request corresponding to the first phone number, and the identified contact group comprises the second contact group in response to the received request corresponding to the second phone number. The intermediate server selects a notification based on the identified contact group. The intermediate server modifies the request to receive an incoming call to include the selected notification and routes the modified request to the mobile phone.

Techniques are described for providing secure audio calls between a calling party and a receiving party. Upon receiving a call request from a call initiating party, a notification is sent to the intended call recipient. The call recipient can send a request for a secure call. Upon receiving the request for a secure call, a bi-directional multifactor authentication is performed to authenticate the identity of both the call initiating party and the call receiving party. In response to successfully authenticating both parties, a secure call between the parties is established. One or more secure key tokens or other metadata can be embedded in the call to ensure security of the call.

In some implementations, a network element may receive information indicating a list of user equipments (UEs) that are off a wireless network. The network element may receive a verification request to verify a call received by the wireless network. The network element may determine, in response to the verification request and based on the information, whether a UE authorized to use a calling number associated with the call is on the wireless network. The network element may transmit an indication of whether the UE is on the wireless network.

Apparatuses, methods, computer programs and systems for notifying calls, for example voice calls, to a user in such a manner as to avoid disturbing the user when they are asleep. For example, there is disclosed a system including a user terminal and a notification device. The user terminal may be configured to enable selection of one or more preferential contacts, to receive a call request, to transmit to the notification device a notification of the call request if the call request is from a preferential contact and to refrain from transmitting to the notification device a notification of the call request if the call request is from a number or contact which is other than a preferential contact.