公开(公告)号：US20240331086A1

公开(公告)日：2024-10-03

申请号：US18739279

申请日：2024-06-10

申请人： RGB SPECTRUM

发明人： Clive Walker ,  Lynton Auld ,  Scott Norder

IPC分类号： G06T3/40 ,  H04N9/31 ,  H04N19/44 ,  H04N19/46 ,  H04N19/61 ,  H04N21/2662

CPC分类号： G06T3/40 ,  H04N19/44 ,  H04N19/46 ,  H04N19/61 ,  H04N9/3188 ,  H04N21/2662

摘要： System, methods, and devices provide scaling for multi-window displays. Systems include decoders configured to decode a plurality of media streams, wherein each of the plurality of media streams includes a plurality of frames each comprising video data. Systems further include memory devices configured to store a plurality of unscaled frames included in the plurality of frames and received from the decoder, and processing devices configured to generate a plurality of display parameters based, at least in part, on the plurality of media streams. Systems also include a plurality of scalers configured to identify frames to be scaled based on the plurality of display parameters, further configured to scale the identified plurality of frames based on a plurality of scaling parameters. Systems further include encoders configured to encode at least some of the plurality of scaled frames into one or more media steams.

公开(公告)号：US10412441B2

公开(公告)日：2019-09-10

申请号：US15833996

申请日：2017-12-06

申请人： RGB Spectrum

发明人： Lynton Auld ,  Scott Norder ,  Thomas McCurdie

IPC分类号： H04N21/43 ,  H04N21/2365 ,  H04N21/2381 ,  H04N21/61 ,  H04N21/8358 ,  H04N21/414

摘要： Systems for high-bandwidth digital content synchronization include transmitters including encoders, where each encoder is configured to encode one or more media steams. Systems further include receivers including decoders, where each decoder is configured to decode the one or more media streams. Decoders further include at least one packet receiver and at least one buffer, the buffer having a configurable buffer depth. Systems also include display devices configured to display outputs of the decoders, and a coordinator communicatively coupled to the encoders and the decoders. The coordinator includes one or more processors configured to start media streams being encoded by the encoders and decoded by the decoders, synchronize the media streams while the media streams are being buffered by the decoders, and implement a synchronized switching event associated with the media streams.

公开(公告)号：US10708325B2

公开(公告)日：2020-07-07

申请号：US15616775

申请日：2017-06-07

申请人： RGB Spectrum

发明人： Lynton Auld ,  Scott Norder ,  Raymond Ngai ,  Andrew Thompson

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04L29/14

摘要： Systems, methods, and devices for implementing destination and source group-based routing are disclosed herein. Systems include transmitters configured to transmit media streams that are packetized streams of data. Each of the transmitters is implemented on one of a first plurality of physical nodes included in a first node cluster. The transmitters include encoders configured to generate the plurality of media streams. Systems include receivers configured to receive the media streams. Each of the receivers is implemented on one of a second plurality of physical nodes included in a second node cluster. The receivers include decoders configured to receive and decode the media streams. Systems include a controller configured to generate a first grouping for each node cluster based on node characteristics and cluster parameters, generate a second grouping for each node cluster based on grouping parameters, and route the media streams based on the first grouping and second grouping.

公开(公告)号：US20170359394A1

公开(公告)日：2017-12-14

申请号：US15616775

申请日：2017-06-07

申请人： RGB Spectrum

发明人： Lynton Auld ,  Scott Norder ,  Raymond Ngai ,  Andrew Thompson

IPC分类号： H04L29/06 ,  H04L29/08

摘要： Systems, methods, and devices for implementing destination and source group-based routing are disclosed herein. Systems include transmitters configured to transmit media streams that are packetized streams of data. Each of the transmitters is implemented on one of a first plurality of physical nodes included in a first node cluster. The transmitters include encoders configured to generate the plurality of media streams. Systems include receivers configured to receive the media streams. Each of the receivers is implemented on one of a second plurality of physical nodes included in a second node cluster. The receivers include decoders configured to receive and decode the media streams. Systems include a controller configured to generate a first grouping for each node cluster based on node characteristics and cluster parameters, generate a second grouping for each node cluster based on grouping parameters, and route the media streams based on the first grouping and second grouping.

公开(公告)号：US12033300B2

公开(公告)日：2024-07-09

申请号：US17068568

申请日：2020-10-12

申请人： RGB SPECTRUM

发明人： Clive Walker ,  Lynton Auld ,  Scott Norder

IPC分类号： G06T3/40 ,  H04N9/31 ,  H04N19/44 ,  H04N19/46 ,  H04N19/61 ,  H04N21/2662

CPC分类号： G06T3/40 ,  H04N19/44 ,  H04N19/46 ,  H04N19/61 ,  H04N9/3188 ,  H04N21/2662

摘要： System, methods, and devices provide scaling for multi-window displays. Systems include decoders configured to decode a plurality of media streams, wherein each of the plurality of media streams includes a plurality of frames each comprising video data. Systems further include memory devices configured to store a plurality of unscaled frames included in the plurality of frames and received from the decoder, and processing devices configured to generate a plurality of display parameters based, at least in part, on the plurality of media streams. Systems also include a plurality of scalers configured to identify frames to be scaled based on the plurality of display parameters, further configured to scale the identified plurality of frames based on a plurality of scaling parameters. Systems further include encoders configured to encode at least some of the plurality of scaled frames into one or more media steams.

公开(公告)号：US20220116660A1

公开(公告)日：2022-04-14

申请号：US17068568

申请日：2020-10-12

申请人： RGB SPECTRUM

发明人： Clive Walker ,  Lynton Auld ,  Scott Norder

IPC分类号： H04N19/61 ,  H04N19/46 ,  H04N19/44

摘要： System, methods, and devices provide scaling for multi-window displays. Systems include decoders configured to decode a plurality of media streams, wherein each of the plurality of media streams includes a plurality of frames each comprising video data. Systems further include memory devices configured to store a plurality of unscaled frames included in the plurality of frames and received from the decoder, and processing devices configured to generate a plurality of display parameters based, at least in part, on the plurality of media streams. Systems also include a plurality of scalers configured to identify frames to be scaled based on the plurality of display parameters, further configured to scale the identified plurality of frames based on a plurality of scaling parameters. Systems further include encoders configured to encode at least some of the plurality of scaled frames into one or more media steams.

公开(公告)号：US11057450B2

公开(公告)日：2021-07-06

申请号：US15616767

申请日：2017-06-07

申请人： RGB Spectrum

发明人： Tibet Mimar ,  Scott Norder ,  Lynton Auld

IPC分类号： H04L29/06 ,  H04L12/24 ,  H04L12/819 ,  H04L12/853

摘要： Disclosed herein are systems, methods, and devices for seamless switching between multiple source streams. Systems include a transmitter that includes encoders configured to generate and encode media streams for transmission. Systems also include a receiver configured to receive the media streams. The receiver includes decoders configured to receive and decode the media streams for display at a display unit. The systems may also include a buffer configured to buffer at least some of the media streams, the streams including at least one primary media stream and at least one secondary media stream, the buffer being configured to provide the a primary media stream to a decoder, and the buffer being further configured to buffer and discard the a secondary media stream. The systems also include a controller configured to switch the buffer to provide a secondary media stream to a decoder responsive to identifying a request for a switch event.

公开(公告)号：US20180176630A1

公开(公告)日：2018-06-21

申请号：US15833996

申请日：2017-12-06

申请人： RGB Spectrum

发明人： Lynton Auld ,  Scott Norder ,  Thomas McCurdie

IPC分类号： H04N21/43 ,  H04N21/2365 ,  H04N21/2381

CPC分类号： H04N21/4307 ,  H04N21/23655 ,  H04N21/2381 ,  H04N21/41415 ,  H04N21/4305 ,  H04N21/6112 ,  H04N21/6125 ,  H04N21/8358

摘要： Systems for high-bandwidth digital content synchronization include transmitters including encoders, where each encoder is configured to encode one or more media steams. Systems further include receivers including decoders, where each decoder is configured to decode the one or more media streams. Decoders further include at least one packet receiver and at least one buffer, the buffer having a configurable buffer depth. Systems also include display devices configured to display outputs of the decoders, and a coordinator communicatively coupled to the encoders and the decoders. The coordinator includes one or more processors configured to start media streams being encoded by the encoders and decoded by the decoders, synchronize the media streams while the media streams are being buffered by the decoders, and implement a synchronized switching event associated with the media streams.

公开(公告)号：US20170353523A1

公开(公告)日：2017-12-07

申请号：US15616767

申请日：2017-06-07

申请人： RGB Spectrum

发明人： Tibet Mimar ,  Scott Norder ,  Lynton Auld

IPC分类号： H04L29/06 ,  H04L12/819 ,  H04L12/24 ,  H04L12/853

CPC分类号： H04L65/80 ,  H04L41/12 ,  H04L47/21 ,  H04L47/2416 ,  H04L65/1089 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/607 ,  H04L65/608

摘要： Disclosed herein are systems, methods, and devices for seamless switching between multiple source streams. Systems include a transmitter that includes encoders configured to generate and encode media streams for transmission. Systems also include a receiver configured to receive the media streams. The receiver includes decoders configured to receive and decode the media streams for display at a display unit. The systems may also include a buffer configured to buffer at least some of the media streams, the streams including at least one primary media stream and at least one secondary media stream, the buffer being configured to provide the a primary media stream to a decoder, and the buffer being further configured to buffer and discard the a secondary media stream. The systems also include a controller configured to switch the buffer to provide a secondary media stream to a decoder responsive to identifying a request for a switch event.