Patent ID: 9654626
Date: 2017-05-16
CPC Classifications: H04M,H04W

Claim:
1. A method, comprising: recording a portion of a conversation of a subscriber that occurs in a call between a first telephone and a second telephone, the recording comprises buffering in real time a most recent “n” seconds of a stored portion of the conversation, which is less than an entire duration of the call; analyzing the stored portion of the conversation to detect predefined keywords; automatically providing the subscriber with an option to play back the stored portion of the conversation when at least one of the predefined keywords is detected during the analyzing; obtaining consent of a user associated with the second telephone prior to performing the recording and obtaining consent of the user associated with the second telephone prior to providing the stored portion of the conversation to the first telephone; receiving the predefined keywords generated by the subscriber prior to occurrence of the call; and playing audio of the stored portion of the conversation such that both the subscriber and a second user listen to the played audio together, wherein the consent of the user associated with the second telephone is obtained at least in part by determining whether the user is a subscriber of a recording and playback service, if the user is not the subscriber of the recording and playback service, transmitting a message to the second telephone asking for consent to record the conversation, and the portion of the conversation is recorded only if the user provides the consent in response to the message.