IP Library Granted Patent US 10,708,688
Granted Patent B2
US 10,708,688 · App. 16/431,268 · Granted Jul 7, 2020

Conferencing microphone system

Inventors: Leonard Marshall Shultz (Torrance, CA); Alex Sukharev (Torrance, CA)
Assignee: Marshall Electronics, Inc.
H04R3/005H04M3/562H04M3/568
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Quick Facts
Patent No.
US 10,708,688
App. No.
16/431,268
Granted
Jul 7, 2020
Kind
B2
Abstract

A conferencing microphone system includes a conference microphone having a central housing member and a plurality of appendage housing members. Each of the plurality of appendage housing members includes a microphone housed therein, and each of the microphones includes a USB output connected to a USB Hub contained within the central housing member. The USB Hub includes a first USB input/output and a second USB input/output coupled thereto in a manner allowing connection of a plurality of conference microphones together.

Claims (20)

1. A conferencing microphone system, comprising:

at least one conference microphone including a central housing member and a plurality of appendage housing members, each of the plurality of appendage housing members including a microphone housed therein, and each of the microphones includes a USB output connected to a USB Hub contained within the central housing member, the USB Hub including a first USB input/output and a second USB input/output coupled thereto in a manner allowing connection of a plurality of conference microphones together.

2. The conferencing microphone system according to claim 1 , wherein the USB Hub includes a microprocessor allowing for control of the microphones.

3. The conferencing microphone system according to claim 2 , wherein the USB Hub is connected to a computer for operation and control of the conference microphone.

4. The conferencing microphone system according to claim 3 , wherein each of the microphones is composed of three cardioid condenser capsules.

5. The conferencing microphone system according to claim 4 , wherein the three cardioid condenser capsules are arranged in a pyramid.

6. The conferencing microphone system according to claim 4 , wherein the central housing member is substantially square shaped when viewed from above and includes a top surface, a bottom surface, and four sides extending between the top surface and the bottom surface.

7. The conferencing microphone system according to claim 6 , wherein a first appendage housing member extends from a first side of the central housing member, a second appendage housing member extends from a second side of the central housing member, a third appendage housing member extends from a third side of the central housing member, and a fourth appendage housing member extends from a fourth side of the central housing member.

8. The conferencing microphone system according to claim 7 , wherein each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member includes a top surface, a bottom surface, and sides extending between the top surface and the bottom surface.

9. The conferencing microphone system according to claim 8 , wherein each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member extends from the central housing member toward a free end thereof, and the top surface of each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member slopes downwardly creating a surface facing a person sitting opposite the respective first appendage housing member, second appendage housing member, third appendage housing member, and fourth appendage housing member.

10. The conferencing microphone system according to claim 9 , wherein top surfaces of each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member are composed of a mesh material allowing for the passage of audio therethrough such that it may be picked up by the microphones.

11. The conferencing microphone system according to claim 1 , wherein each of the microphones is composed of three cardioid condenser capsules.

12. The conferencing microphone system according to claim 11 , wherein the three cardioid condenser capsules are arranged in a pyramid.

13. The conferencing microphone system according to claim 1 , wherein the central housing member is substantially square shaped when viewed from above and includes a top surface, a bottom surface, and four sides extending between the top surface and the bottom surface, and a first appendage housing member extends from a first side of the central housing member, a second appendage housing member extends from a second side of the central housing member, a third appendage housing member extends from a third side of the central housing member, and a fourth appendage housing member extends from a fourth side of the central housing member.

14. The conferencing microphone system according to claim 13 , wherein each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member includes a top surface, a bottom surface, and sides extending between the top surface and the bottom surface.

15. The conferencing microphone system according to claim 14 , wherein each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member extends from the central housing member toward a free end thereof, and the top surface of each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member slopes downwardly creating a surface facing a person sitting opposite the respective first appendage housing member, second appendage housing member, third appendage housing member, and fourth appendage housing member.

16. The conferencing microphone system according to claim 15 , wherein top surfaces of each of the first appendage housing member, the second appendage housing member, the third appendage housing member, and the fourth appendage housing member are composed of a mesh material allowing for the passage of audio therethrough such that it may be picked up by the microphones.

17. The conferencing microphone system according to claim 1 , wherein a second conference microphone is connected to the USB Hub of the conference microphone.

18. A conferencing microphone system, comprising:

at least one conference microphone including a central housing member and a plurality of appendage housing members, each of the plurality of appendage housing members including a microphone housed therein, and each of the microphones includes a USB output connected to a USB Hub contained within the central housing member, the USB Hub including a first USB input/output and a second USB input/output coupled thereto in a manner allowing connection of a plurality of conference microphones together; and wherein each of the microphones is composed of three cardioid condenser capsules.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2019
From: SUKHAREV, ALEX; SHULTZ, LEONARD MARSHALL
To: MARSHALL ELECTRONICS, INC.
Reel/Frame 049364/0966 →
Continuity (2)
Provisional Application 62680803 · Jun 5, 2018
Related Publication 20190373365A1 · Dec 5, 2019