System and method for digital audio conference workflow management

• US 10,367,861 B2
• Filed: 07/11/2014
• Issued: 07/30/2019
• Est. Priority Date: 07/11/2013
• Status: Active Grant

• Current Assignee: Harman International Industries Incorporated (Samsung Electronics Co. Ltd.)
• Original Assignee: Harman International Industries Incorporated (Samsung Electronics Co. Ltd.)
• Inventors: Shetty, Rudresha T., Ghagarvale, Raghunandan
• Primary Examiner(s): Gidado, Rasheed
• Application Number:
  US14/904,088
• Publication Number:
  US 20160134668A1
• Time in Patent Office: 1,845 Days
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04M 3/28 Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
• CPC Class Codes: H04M 3/42144 by service provider
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15
• CPC Class Codes: H04M 3/566 relating to a participants right to speak arrangements for multi-party communication with floor control, e.g. for conferences, H04L65/4038, H04L65/4046, H04L65/4053
• CPC Class Codes: H04M 3/568 audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants echo suppression in two-way loud-speaking telephone systems H04M9/02; sound field processing per se H04S7/30
• CPC Class Codes: H04R 29/004 for microphones H04R29/007 takes precedence
• CPC Class Codes: H04R 29/008 Visual indication of individual signal levels visual indication of stereophonic sound image H04S7/40
• CPC Class Codes: H04R 3/005 for combining the signals of two or more microphones specially adapted for hearing aids H04R25/407

Abstract

In one embodiment, a computer-program product embodied in a non-transitory computer read-able medium that is programmed to manage a digital audio conference including a plurality of conference units and each conference unit including a microphone is provided. The computer-program product includes instructions to receive first information corresponding to a layout of a venue that facilitates an audio conference for users of the plurality of conference units. The computer-program product further includes instructions to store second information corresponding to an arrangement of a plurality of seats in the venue and to associate a first conference unit of the plurality of conference units to a first seat of the plurality of seats.

Claims

1. A computer-program product embodied in a non-transitory computer read-able medium that is programmed to manage a digital audio conference including a plurality of conference units and each conference unit including a microphone, the computer-program product comprising instructions to:

receive first information corresponding to a layout of a venue that facilitates an audio conference for users of the plurality of conference units;

store second information corresponding to an arrangement of a plurality of seats in the venue;

associate a first conference unit of the plurality of conference units to a first seat of the plurality of seats;

transmit third information corresponding to a topic for discussion in the audio conference to the plurality of conference units and further corresponding to a duration of the topic in the audio conference;

test the microphone for the conference unit in the audio conference to determine whether the microphone for the conference unit is exhibiting a fault condition;

transmit a command to each of the plurality of conference units to disable the microphone for each of the plurality of conference units prior to testing the microphone;

control one or more first speakers within the venue to transmit a first audio signal;

control a corresponding conference unit of the plurality of conference units to activate the microphone;

receive a sampled audio signal of the first audio signal from the corresponding conference unit after controlling the corresponding conference unit to activate the microphone; and

compare a tone on the sampled audio signal to a portion of the first audio signal to determine if the microphone for the corresponding conference unit is operating properly.

2. The computer-program product of claim 1 further comprising instructions to create a listing of the users and to pre-assign each user to a corresponding conference unit.

3. The computer-program product of claim 2 further comprising instructions to assign at least one of a voting option for one or more of the users and a speaking privilege for the one or more of the users, wherein the voting option enables a first user to vote on a topic at the audio conference at first conference unit and prevents a second user from voting on the topic at the audio conference at a second conference unit.

4. The computer-program product of claim 2 further comprising instructions to assign microphone allocation priorities for each of the users, wherein the microphone allocation priorities enable a first user the ability to speak at the microphone of a first conference unit and prevents a second user the ability to speak at the microphone of a second conference unit if the second user is attempting to speak at the microphone at a same time the first user is attempting to speak at the microphone.

5. The computer-program product of claim 1 further comprising instructions to determine that the microphone for the corresponding conference unit is not properly working if the tone of the sampled audio signal is not the same as the portion of the first audio signal.

6. The computer-program product of claim 5 further comprising instructions to determine that the microphone for the corresponding conference unit is properly working if the tone of the sampled audio signal is similar to the portion of the first audio signal.

7. A method for managing a digital audio conference including a plurality of conference units and each conference unit including a microphone, the method comprising:

electronically receiving first information corresponding to a layout of a venue that facilitates an audio conference for users of the plurality of conference units;

electronically storing second information corresponding to an arrangement of a plurality of seats in the venue;

electronically associating a first conference unit of the plurality of conference units to a first seat of the plurality of seats;

transmitting third information corresponding to a topic for discussion in the audio conference to the plurality of conference units and further corresponding to a duration of the topic in the audio conference;

testing the microphone for the conference unit in the audio conference to determine whether the microphone for the conference unit is exhibiting a fault condition;

transmitting a command to each of the plurality of conference units to disable the microphone for each of the plurality of conference units prior to testing the microphone;

controlling one or more first speakers within the venue to transmit a first audio signal;

controlling a corresponding conference unit of the plurality of conference units to activate the microphone;

receiving a sampled audio signal of the first audio signal from the corresponding conference unit after controlling the corresponding conference unit to activate the microphone; and

comparing a tone on the sampled audio signal to a portion of the first audio signal to determine if the microphone for the corresponding conference unit is operating properly.

8. The method of claim 7 further comprising creating a listing of the users and to pre-assign each user to a corresponding conference unit.

9. The method of claim 8 further comprising assigning at least one of a voting option for one or more of the users and a speaking privilege for the one or more of the users, wherein the voting option enables a first user to vote on a topic at the audio conference at first conference unit and prevents a second user from voting on the topic at the audio conference at a second conference unit.

10. The method of claim 9 further comprising assigning microphone allocation priorities for each of the users, wherein the microphone allocation enables a first user the ability to speak at the microphone of a first conference unit and prevents a second user the ability to speak at the microphone of a second conference unit if the second user is attempting to speak at the microphone at a same time the first user is attempting to speak at the microphone.

11. The method of claim 7 further comprising determining that the microphone for the corresponding conference unit is not properly working if the tone of the sampled audio signal is not the same as the portion of the first audio signal.

12. An apparatus for use in a digital audio conference, the apparatus comprising:

a conference unit including a microphone that is operably coupled to a conference controller that manages the audio conference;

the conference unit being programmed to;

receive a first command from the conference controller to enable the microphone to receive a first audio signal from at least one first speaker in a venue for the audio conference;

transmit a sampled audio signal of the first audio signal to the conference controller to determine if the microphone for the conference unit is operating properly; and

receive a second command from the conference controller to disable the microphone in response to the sampled audio signal not being similar to the first audio signal,

wherein the second command is indicative of the microphone for the conference unit not operating properly.