-
公开(公告)号:US12096054B2
公开(公告)日:2024-09-17
申请号:US18461450
申请日:2023-09-05
申请人: Biamp Systems, LLC
IPC分类号: H04N21/24 , H04N21/234 , H04N21/2343 , H04N21/235 , H04N21/238 , H04N21/4402 , H04N21/442 , H04N21/485 , H04N21/6373
CPC分类号: H04N21/2402 , H04N21/234 , H04N21/234363 , H04N21/234381 , H04N21/2353 , H04N21/238 , H04N21/440281 , H04N21/44209 , H04N21/4858 , H04N21/6373
摘要: 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
申请人: Biamp Systems, LLC
发明人: Douglas Laube , Charles D. Gollnick , Dale Irving
IPC分类号: H02G15/113
CPC分类号: H02G15/113
摘要: 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
申请人: Biamp Systems, LLC
发明人: Eugene Goff , Ray Dippert , Matthew V. Kotvis , Samarth Behura
IPC分类号: 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分类号: 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
摘要: 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
申请人: Biamp Systems, LLC
发明人: Dale Irving , Zach Snook
CPC分类号: A47B97/00 , F16M13/02 , A47B2097/005 , F16M2200/027
摘要: 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
申请人: Biamp Systems, LLC
发明人: Xian Yu
CPC分类号: H04R1/2803 , H04R1/323 , H04R5/04
摘要: 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
申请人: Biamp Systems, LLC
发明人: Eugene Goff , Ray Dippert , Matthew V. Kotvis , Samarth Behura
IPC分类号: 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分类号: 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
摘要: 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
申请人: Biamp Systems, LLC
发明人: Aaron Faulstich
CPC分类号: H03F1/3264 , G10L25/21 , H03G3/3005 , H03G11/008 , H04R3/007 , H04R3/02 , H04R3/04 , H03G2201/106
摘要: 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
申请人: Biamp Systems, LLC
发明人: Eugene Goff , Ray Dippert , Matthew V. Kotvis , Samarth Behura
IPC分类号: 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分类号: 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
摘要: 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
申请人: Biamp Systems, LLC
发明人: Xian Yu
CPC分类号: H04S7/30 , G10L19/04 , G10L19/008 , H04R1/403 , H04R3/12 , H04R5/02 , H04S2420/03
摘要: 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.
-
公开(公告)号:US11641548B2
公开(公告)日:2023-05-02
申请号:US17173197
申请日:2021-02-10
申请人: Biamp Systems, LLC
发明人: Harold C M White, II
摘要: One example method of operation may include determining whether a received command will be locally processed by a control device, determining an audio stream is associated with the received command, forwarding the audio stream to a server, and forwarding an audio output to a termination device based on a processed audio stream.
-
-
-
-
-
-
-
-
-