公开(公告)号：USD1053849S1

公开(公告)日：2024-12-10

申请号：US29835869

申请日：2022-04-22

Applicant: Biamp Systems, LLC

Designer： Douglas Laube ,  Rashid Skaf ,  Sean E. Pettiford ,  Mark Gilson ,  Kevin Scott Hodge

公开(公告)号：US12096054B2

公开(公告)日：2024-09-17

申请号：US18461450

申请日：2023-09-05

Applicant: Biamp Systems, LLC

Inventor： Charles H. Van Dusen ,  Christopher R. Wulff ,  Brian D. Nelson

IPC: H04N21/24 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/238 ,  H04N21/4402 ,  H04N21/442 ,  H04N21/485 ,  H04N21/6373

CPC classification number: H04N21/2402 ,  H04N21/234 ,  H04N21/234363 ,  H04N21/234381 ,  H04N21/2353 ,  H04N21/238 ,  H04N21/440281 ,  H04N21/44209 ,  H04N21/4858 ,  H04N21/6373

Abstract: Systems and methods for bandwidth-limited video transport are configured to receive (or otherwise discern) a selection of video parameter limits that correspond to a bandwidth limit and apply the video parameter limits to an input video stream to enforce the bandwidth limit while preserving video quality. Methods may include adjusting the video stream one parameter at a time until the adjusted video stream meets the bandwidth limit. Parameters to be adjusted may include image resolution, frame rate, image compression, color depth, bits per pixel, and/or color encoding. In some embodiments, the image resolution is reduced first, the frame rate is reduced next, and the image compression is increased last. The extent and/or order of the adjustments of the parameters may be selected by the user, based on the content of the video stream, and/or based on the bandwidth limit.

公开(公告)号：US20240258785A1

公开(公告)日：2024-08-01

申请号：US18631109

申请日：2024-04-10

Applicant: Biamp Systems, LLC

Inventor： Douglas Laube ,  Charles D. Gollnick ,  Dale Irving

IPC: H02G15/113

CPC classification number: H02G15/113

Abstract: Example embodiments provide a device that includes one or more of a first half-shell portion of an oval-shaped prism housing including one or more protrusions and one or more receiving slots, and a second half-shell portion of the oval-shaped prism housing including one or more additional protrusions and one or more additional receiving slots, and a number of cable splicer lanes configured to support corresponding cable splicers.

公开(公告)号：US12034421B2

公开(公告)日：2024-07-09

申请号：US18309461

申请日：2023-04-28

Applicant: Biamp Systems, LLC

Inventor： Eugene Goff ,  Ray Dippert ,  Matthew V. Kotvis ,  Samarth Behura

IPC: H03G5/16 ,  G06F3/16 ,  G10L21/0232 ,  H04R1/10 ,  H04R1/40 ,  H04R3/00 ,  H04R3/04 ,  H04R3/12 ,  H04R5/04 ,  H04R27/00 ,  H04R29/00 ,  H04S7/00 ,  G10L21/0208 ,  G10L21/0216

CPC classification number: H03G5/165 ,  G06F3/16 ,  G10L21/0232 ,  H04R1/1083 ,  H04R1/403 ,  H04R1/406 ,  H04R3/005 ,  H04R3/04 ,  H04R3/12 ,  H04R5/04 ,  H04R27/00 ,  H04R29/001 ,  H04R29/002 ,  H04R29/007 ,  H04S7/301 ,  G10L2021/02082 ,  G10L2021/02166 ,  H03G2201/103 ,  H04R2227/001 ,  H04R2227/003 ,  H04R2430/01

Abstract: An example method of operation may include initiating an automated tuning procedure, detecting via one or more microphones a sound measurement associated with an output of one or more speakers at two or more locations, determining a number of speech transmission index (STI) values equal to a number of microphones, and averaging the speech transmission index values to identify a single speech transmission index value.

公开(公告)号：US12022948B1

公开(公告)日：2024-07-02

申请号：US18160667

申请日：2023-01-27

Applicant: Biamp Systems, LLC

Inventor： Dale Irving ,  Zach Snook

IPC: A47B97/00 ,  F16M13/02

CPC classification number: A47B97/00 ,  F16M13/02 ,  A47B2097/005 ,  F16M2200/027

Abstract: One example may include a media bar mount that mounts to a display mount affixed to a display, and the media bar mount has rails, a cursor and an arced spring support affixed to each of the rails, a friction brake affixed to each cursor and to extension arms, and a cross-bar affixed perpendicular to the one or more extension arms.

公开(公告)号：US11856359B2

公开(公告)日：2023-12-26

申请号：US18161110

申请日：2023-01-30

Applicant: Biamp Systems, LLC

Inventor： Xian Yu

IPC: H04R3/00 ,  H04R1/20 ,  H04R1/28 ,  H04R1/32 ,  H04R5/04

CPC classification number: H04R1/2803 ,  H04R1/323 ,  H04R5/04

Abstract: An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.

公开(公告)号：US20230268901A1

公开(公告)日：2023-08-24

申请号：US18309461

申请日：2023-04-28

Applicant: Biamp Systems, LLC

Inventor： Eugene Goff ,  Ray Dippert ,  Matthew V. Kotvis ,  Samarth Behura

IPC: H03G5/16 ,  H04R3/04 ,  H04R29/00 ,  H04R3/00 ,  H04R5/04 ,  G06F3/16 ,  H04R1/10 ,  H04R1/40 ,  H04S7/00 ,  G10L21/0232 ,  H04R3/12 ,  H04R27/00

CPC classification number: H03G5/165 ,  H04R3/04 ,  H04R29/001 ,  H04R3/005 ,  H04R5/04 ,  G06F3/16 ,  H04R1/1083 ,  H04R1/403 ,  H04S7/301 ,  H04R29/007 ,  G10L21/0232 ,  H04R1/406 ,  H04R3/12 ,  H04R27/00 ,  H04R29/002 ,  H03G2201/103 ,  H04R2430/01 ,  G10L2021/02082

Abstract: An example method of operation may include initiating an automated tuning procedure, detecting via one or more microphones a sound measurement associated with an output of one or more speakers at two or more locations, determining a number of speech transmission index (STI) values equal to a number of microphones, and averaging the speech transmission index values to identify a single speech transmission index value.

公开(公告)号：US11699979B2

公开(公告)日：2023-07-11

申请号：US17515464

申请日：2021-10-30

Applicant: Biamp Systems, LLC

Inventor： Aaron Faulstich

IPC: H03F1/32 ,  H04R3/00 ,  H03G3/30 ,  H04R3/02 ,  H04R3/04 ,  G10L25/21 ,  H03G11/00

CPC classification number: H03F1/3264 ,  G10L25/21 ,  H03G3/3005 ,  H03G11/008 ,  H04R3/007 ,  H04R3/02 ,  H04R3/04 ,  H03G2201/106

Abstract: Example embodiments provide a process that includes one or more of receiving an audio signal at a feedback compressor circuit, multiplying the received audio signal with a power feedback signal to create a product audio signal, wherein the feedback signal comprises a low-pass filtered signal, applying a power amplifier to the product audio signal, and providing the amplified product audio signal as an output signal to a speaker.

公开(公告)号：US11671065B2

公开(公告)日：2023-06-06

申请号：US17521103

申请日：2021-11-08

Applicant: Biamp Systems, LLC

Inventor： Eugene Goff ,  Ray Dippert ,  Matthew V. Kotvis ,  Samarth Behura

IPC: H03G5/16 ,  H04R3/04 ,  H04R29/00 ,  H04R3/00 ,  H04R5/04 ,  G06F3/16 ,  H04R1/10 ,  H04R1/40 ,  H04S7/00 ,  G10L21/0232 ,  H04R3/12 ,  H04R27/00 ,  G10L21/0208 ,  G10L21/0216

CPC classification number: H03G5/165 ,  G06F3/16 ,  G10L21/0232 ,  H04R1/1083 ,  H04R1/403 ,  H04R1/406 ,  H04R3/005 ,  H04R3/04 ,  H04R3/12 ,  H04R5/04 ,  H04R27/00 ,  H04R29/001 ,  H04R29/002 ,  H04R29/007 ,  H04S7/301 ,  G10L2021/02082 ,  G10L2021/02166 ,  H03G2201/103 ,  H04R2227/001 ,  H04R2227/003 ,  H04R2430/01

Abstract: An example method of operation may include initiating an automated tuning procedure, detecting via one or more microphones a sound measurement associated with an output of one or more speakers at two or more locations, determining a number of speech transmission index (STI) values equal to a number of microphones, and averaging the speech transmission index values to identify a single speech transmission index value.

公开(公告)号：US20230164506A1

公开(公告)日：2023-05-25

申请号：US18159080

申请日：2023-01-24

Applicant: Biamp Systems, LLC

Inventor： Xian Yu

IPC: H04S7/00 ,  G10L19/04 ,  G10L19/008 ,  H04R1/40 ,  H04R3/12 ,  H04R5/02

CPC classification number: H04S7/30 ,  G10L19/04 ,  G10L19/008 ,  H04R1/403 ,  H04R3/12 ,  H04R5/02 ,  H04S2420/03

Abstract: An example method of operation includes identifying a loudspeaker array profile defining characteristics of a loudspeaker array stored in memory, identifying a three-dimensional venue geometry value stored in the memory, defining virtual receivers to simulate acoustic characteristics within the venue geometry, defining a number of passive acoustic filter permutations to perform within a range of passive acoustic filter settings, and each passive acoustic filter setting is unique and has one or more passive acoustic filters to apply to one or more loudspeakers in the loudspeaker array, selecting performance criteria to apply to the loudspeaker array to represent its sound coverage uniformity at a given location throughout the venue geometry, calculating the performance criteria of the loudspeaker array via a passive acoustic filter setting selected from one or more of the passive acoustic filter permutations by performing a simulation with the passive acoustic filter settings, identifying an optimized passive acoustic filter setting from a specific permutation, with which the loudspeaker array achieves optimal uniform sound coverage in the venue geometry, and applying the optimized passive acoustic filter setting to the loudspeaker array.