Patents Assigned to RED.COM, LLC
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Patent number: 11818351Abstract: In some embodiments, an electronic device for compressing video image data includes a housing, an image sensor, a memory device, and one or more processors. The image sensor can generate image data from light incident on the image sensor. The one or more processors can transform the image data to obtain transform coefficients, quantize the transform coefficients, encode the quantized transform coefficients, and store the quantized transform coefficients to the memory device. The one or more processors can encode the quantized transform coefficients at least by determining a range of multiple ranges in which one transform coefficient is included, determining a value within the range to which the one transform coefficient corresponds, encoding using a first algorithm the range as a range code, and encoding using a second algorithm the value as a value code.Type: GrantFiled: October 21, 2022Date of Patent: November 14, 2023Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land, Manjunath Subray Bhat
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Patent number: 11503294Abstract: In some embodiments, an electronic device for compressing video image data includes a housing, an image sensor, a memory device, and one or more processors. The image sensor can generate image data from light incident on the image sensor. The one or more processors can transform the image data to obtain transform coefficients, quantize the transform coefficients, encode the quantized transform coefficients, and store the quantized transform coefficients to the memory device. The one or more processors can encode the quantized transform coefficients at least by determining a range of multiple ranges in which one transform coefficient is included, determining a value within the range to which the one transform coefficient corresponds, encoding using a first algorithm the range as a range code, and encoding using a second algorithm the value as a value code.Type: GrantFiled: February 3, 2021Date of Patent: November 15, 2022Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land, Manjunath Subray Bhat
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Patent number: 11165895Abstract: Modular digital camera systems, such as modular digital still and motion cameras are disclosed. Individual modules may be removed from the system and replaced, such as to benefit from upgraded technology, while preserving the remaining modules in the system. According to certain aspects, the modular camera system includes cellphone functionality and multiple cameras.Type: GrantFiled: February 26, 2019Date of Patent: November 2, 2021Assignee: RED.COM, LLCInventor: James H. Jannard
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Patent number: 11076164Abstract: Embodiments provide a video camera that can be configured to compress video data in a manner that achieves a targeted output size in a computationally efficient manner. The video compression systems and methods can be used with DCT-based compression standards to include a rate control aspect. The rate controlled video compression methods can be configured to compress video data in real time and/or using a single pass. During compression of video data, the video compression systems and methods can modify compression parameters to achieve a targeted file size while maintaining relatively high visual quality of the compressed images.Type: GrantFiled: January 6, 2020Date of Patent: July 27, 2021Assignee: RED.COM, LLCInventor: Manjunath Subray Bhat
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Patent number: 11019336Abstract: In some embodiments, an electronic device for compressing video image data includes a housing, an image sensor, a memory device, and one or more processors. The image sensor can generate image data from light incident on the image sensor. The one or more processors can transform the image data to obtain transform coefficients, quantize the transform coefficients, encode the quantized transform coefficients, and store the quantized transform coefficients to the memory device. The one or more processors can encode the quantized transform coefficients at least by determining a range of multiple ranges in which one transform coefficient is included, determining a value within the range to which the one transform coefficient corresponds, encoding using a first algorithm the range as a range code, and encoding using a second algorithm the value as a value code.Type: GrantFiled: July 3, 2018Date of Patent: May 25, 2021Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land, Manjunath Subray Bhat
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Patent number: 10939088Abstract: Dense field imagers are disclosed which are configured to provide combined, aggregated, fused, and/or stitched light field data for a scene. A dense field imager can include a plurality of imaging elements configured to be joined into image blocks or facets that each provides light field data about a scene. The dense field imager can include a plurality of facets in a fixed or modular fashion such that the dense field imager is configured to combine, aggregate, fuse and/or stitch light field data from the plurality of facets. The facets can be mounted such that one or more facets are non-coplanar with other facets. The facets can be configured to provide a representation of the light field with overlapping fields of view. Accordingly, the dense field imager can provide dense field data over a field of view covered by the plurality of facets.Type: GrantFiled: August 12, 2019Date of Patent: March 2, 2021Assignee: RED.COM, LLCInventors: James H. Jannard, Bimal Mathur, Howard John Postley
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Patent number: 10771671Abstract: Modular digital camera systems are disclosed. The modular digital camera system can include a brain module configured to be releasably coupled to one or more of a port extender module, power module, display module, and handle module. The brain module and other accessory modules can be structured according to some embodiments to increase an ease of coupling and decoupling the modules. The brain module can include an antenna, such as a slot antenna, for transmitting and receiving radiofrequency signals.Type: GrantFiled: December 17, 2018Date of Patent: September 8, 2020Assignee: RED.COM, LLCInventors: Sean Lever, Timothy Milam
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Patent number: 10630908Abstract: The present invention comprises a system for and method of frequency prefiltering comprising a camera shutter capable of continuously variable illumination during a single exposure of the sensor. The shutter comprises a continuously variable exposure effector which in disposed in an image path, either in front of a lens or between a lens and a sensor. The system for frequency prefiltering further comprises a synchronization cable that synchronizes a drive system with a sensor or with film. The shutter further comprises a postfilter. The postfilter comprises a digital finite impulse response convolutional filter.Type: GrantFiled: October 3, 2018Date of Patent: April 21, 2020Assignee: RED.COM, LLCInventors: Anthony Wayne Davis, John Rodrigue Kouns
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Patent number: 10582168Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosaiced. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: GrantFiled: June 26, 2018Date of Patent: March 3, 2020Assignee: RED.COM, LLCInventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Patent number: 10547828Abstract: Dense field imagers are disclosed which are configured to provide fused and/or stitched light field data for a scene. A dense field imager can include a plurality of imaging elements configured to be joined into image blocks or facets that each provides light field data about a scene. The dense field imager can include a plurality of facets in a fixed or modular fashion such that the dense field imager is configured to fuse and/or stitch light field data from the plurality of facets. The facets can be mounted such that one or more facets are non-coplanar with other facets. The facets can be configured to provide light field data with overlapping fields of view. Accordingly, the dense field imager can provide dense field data over a field of view covered by the plurality of facets.Type: GrantFiled: August 31, 2017Date of Patent: January 28, 2020Assignee: RED.COM, LLCInventor: James H. Jannard
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Patent number: 10531098Abstract: Embodiments provide a video camera that can be configured to compress video data in a manner that achieves a targeted output size in a computationally efficient manner. The video compression systems and methods can be used with DCT-based compression standards to include a rate control aspect. The rate controlled video compression methods can be configured to compress video data in real time and/or using a single pass. During compression of video data, the video compression systems and methods can modify compression parameters to achieve a targeted file size while maintaining relatively high visual quality of the compressed images.Type: GrantFiled: September 20, 2017Date of Patent: January 7, 2020Assignee: RED.COM, LLCInventor: Manjunath Subray Bhat
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Patent number: 10499024Abstract: Some embodiments provide for a modular video projector system having a light engine module and an optical engine module. The light engine module can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from a video processing engine. Some embodiments provide for an optical engine module having a sub-pixel generator configured to display video or images at a resolution of at least four times greater than a resolution of modulating elements within the optical engine module. Systems and methods for reducing speckle are presented in conjunction with the modular video projector system.Type: GrantFiled: November 20, 2017Date of Patent: December 3, 2019Assignee: RED.COM, LLCInventors: James H. Jannard, Stuart J. English, Gregory Alan Prior, Edmund Sandberg, Ryan Newham
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Patent number: 10447901Abstract: Modular digital camera systems are disclosed. The modular digital camera system can include a brain module configured to be releasably coupled to one or more of a port extender module, power module, display module, and handle module. The brain module and other accessory modules can be structured according to some embodiments to increase an ease of coupling and decoupling the modules.Type: GrantFiled: March 14, 2018Date of Patent: October 15, 2019Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land
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Patent number: 10403325Abstract: Embodiments provide a video camera that can be configured to allow tagging of recorded video and/or capture of video segments or sequences of images in response to user actuation of a camera control identifying an event of interest. For example, a user may press a button on the camera when an event of interest occurs, and in response the camera may tag a captured video file at a timestamp corresponding to the event. In another example, the user may initiate capture of video segments or sequences of images at an occurrence of an event of interest by pressing a button. The camera may include an image data buffer that may enable capture of video segments and/or sequences of images occurring before the user initiates capture of the event. User interfaces may enable the user to quickly review the captured video or sequences of images of the events of interest.Type: GrantFiled: June 13, 2018Date of Patent: September 3, 2019Assignee: RED.COM, LLCInventors: Peter Jarred Land, James H. Jannard
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Patent number: D886088Type: GrantFiled: June 30, 2017Date of Patent: June 2, 2020Assignee: RED.COM, LLC.Inventors: James H. Jannard, Peter Jarred Land, Matthew Tremblay
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Patent number: D896209Type: GrantFiled: July 8, 2019Date of Patent: September 15, 2020Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land, Matthew Tremblay
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Patent number: D905642Type: GrantFiled: September 13, 2017Date of Patent: December 22, 2020Assignees: RED.COM, LLC, ODU GmbH & Co KGInventors: Peter Jarred Land, Matthew Tremblay, Georg Pfister
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Patent number: D924140Type: GrantFiled: September 13, 2017Date of Patent: July 6, 2021Assignees: RED.COM, LLC, ODU GmbH & Co KGInventors: Peter Jarred Land, Matthew Tremblay, Georg Pfister
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Patent number: D928762Type: GrantFiled: May 29, 2019Date of Patent: August 24, 2021Assignee: RED.COM, LLCInventors: James H. Jannard, Peter Jarred Land, Matthew Tremblay
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Patent number: D944738Type: GrantFiled: December 16, 2020Date of Patent: March 1, 2022Assignees: RED.COM, LLC, ODU GmbH & Co KGInventors: Peter Jarred Land, Matthew Tremblay, Georg Pfister