Selectable silent mode for real-time audio communication system

• US 8,775,163 B1
• Filed: 03/15/2013
• Issued: 07/08/2014
• Est. Priority Date: 03/15/2013
• Status: Expired due to Fees

• Current Assignee: Rallee
• Original Assignee: Rallee
• Inventors: Bristol, Tony, Ingelman, Marvin
• Primary Examiner(s): Chawan, Vijay B
• Application Number:
  US13/836,906
• Time in Patent Office: 480 Days
• Field of Search: 704/202.01, 704/204.01, 704/388.02, 704/32.01, 704/93.05, 704/93.09, 704/93.37, 704/9, 704/257, 704/275, 704/270, 704/260, 704/235, 709/224, 709/204, 709/207, 709/219, 709/206, 719/329, 719/313, 370/261, 370/260, 455/466, 455/416, 379/202.01, 379/204.01, 379/388.02, 379/32.01, 379/93.05, 379/93.09, 379/93.37
• US Class Current: 704/9
• CPC Class Codes: G06F 40/58 Use of machine translation, e.g. for multi-lingual retrieval, for server-side translation for client devices or for real-time translation

Abstract

A facility for conducting a real-time conversation in which the selected one of a number of participants utilizes a silent mode is described. Remark spoken by participants other than the selected one are transformed into text and displayed for the selected participant. Remarks entered textually by the selected participant are transformed into speech and played audibly for participants other than the selected one.

Claims

1. A method in a computing system for supporting a real-time conversation, the method comprising:

accessing information identifying a plurality of participants in the conversation;

accessing an indication that a first one of the plurality of participants is participating in the conversation via text, and that second and third ones of the plurality of participants are participating in the conversation via voice;

receiving a first textual remark from the first participant;

translating the first textual remark into first speech;

transmitting the first speech to the second and third participants;

receiving a second spoken remark from the second participant;

transmitting the second spoken remark to the third participant;

translating the second spoken remark into a second textual remark; and

transmitting the second textual remark to the first participant.

2. The method of claim 1, further comprising:

subsequent to translating the first textual remark and translating the second spoken remark, receiving an indication that the first participant has transitioned from participating in the conversation via text to participating in the conversation via voice;

subsequent to receiving indication;

receiving a third spoken remark from the second participant; and

transmitting the third spoken remark to the first and third participants without translation.

3. The method of claim 1 wherein the second spoken remark is collected by a push-to-talk application.

4. The method of claim 3 wherein the push-to-talk application executes on a mobile computing device.

5. The method of claim 4 wherein the mobile computing device is a smartphone.

6. The method of claim 3 wherein the push-to-talk application executes on a desktop computing device.

7. The method of claim 1 wherein the second spoken remark is received via a data network.

8. The method of claim 1 wherein the second spoken remark is received via a voice network.

9. The method of claim 1, further comprising:

prior to translating the first textual remark into first speech, translating the first textual remark from a first natural language into a second natural language; and

prior to transmitting the second textual remark to the first participant, translating the second textual remark from the second natural language into the first natural language.

10. One or more instances the computer-readable media collectively having contents adapted to cause a computing system to perform a method for conducting a real-time voice conversation between a first participant and a second participant, the method comprising:

receiving from the first participant a first spoken remark in a first natural language;

subjecting the first spoken remark to speech recognition for first natural language to obtain a first textual remark in the first natural language;

translating the first textual remark in the first natural language into a second natural language;

subjecting the first textual remark in the second natural language to speech synthesis for the second natural language to obtain a first spoken remark in the second natural language;

transmitting the first spoken remark in the second natural language to the second participant;

receiving from the second participant a second spoken remark in a second natural language;

subjecting the second spoken remark to speech recognition for second natural language to obtain a second textual remark in the second natural language;

translating the second textual remark in the second natural language into a first natural language;

subjecting the second textual remark in the first natural language to speech synthesis for the first natural language to obtain a second spoken remark in the first natural language; and

transmitting the second spoken remark in the first natural language to the first participant.

11. One or more instances the computer-readable media collectively storing a call table data structure representing state for a distinguished call, the data structure comprising a plurality of entries, each entry comprising:

information identifying a user participating in the distinguished call; and

information indicating whether the identified user is participating in the distinguished call by voice or by text,

such that the information of the data structure can be used to identify transcription and speech rendering needed to conduct the call.

12. The instances of computer readable media of claim 11 wherein each entry further comprises information identifying a natural language used by the identified user.

13. A method for facilitating participation in a real-time natural language discussion by a distinguished participant, the method performed in a computing system having a display, comprising:

presenting on the display a first visual indication indicating that the computing system is participating in the discussion in an audio mode, in which remarks by participants other than the distinguished participant are rendered audibly and remarks by the distinguished participant are received audibly;

presenting on the display, simultaneously with the indication, a mode control; and

in response to receiving input activating the mode control, presenting on the display in place of the first visual indication a second visual indication indicating that the computing system is participating in the discussion in a silent mode, in which remarks by participants other than the distinguished participant are presented textually on the display and remarks by a distinguished participant are entered textually into the computing system.

14. The method of claim 13, further comprising, in response to receiving the input activating the mode control, textually presenting on the display a remark made by another participant.

15. The method of claim 13, further comprising, in response to receiving the input activating the mode control, presenting on the display a text entry control for textually entering a remark made by the distinguished participant.