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US09049535B2 Recording a voice message in response to termination of a push-to-talk session 有权
响应终止即按即说会话录制语音留言

Recording a voice message in response to termination of a push-to-talk session
Abstract:
Voice messaging services are used to provide messages for recipients associated with terminated network-based instant connect communication sessions. A first device engages in a communication session with a second device. The communication session between the two devices terminates and the first device records locally a voice message addressed to the second device. The message may be stored on the first device and transmitted to the second device after another communication session is established between the two devices. Alternately, the voice message may be transmitted to a message server and forwarded to the second device at a later time.
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