公开(公告)号：US09609373B2

公开(公告)日：2017-03-28

申请号：US14148625

申请日：2014-01-06

Applicant: BROADCOM CORPORATION

Inventor： Robert Americo Rango ,  Walter Glenn Soto

IPC: H04N7/173 ,  H04N21/242 ,  H04N21/2187 ,  H04N21/8547 ,  H04N21/235 ,  H04N21/43 ,  G11B27/10 ,  G11B27/34 ,  H04N21/2365 ,  H04N21/236 ,  H04N21/44

CPC classification number: H04N21/242 ,  G11B27/10 ,  G11B27/34 ,  H04N21/21805 ,  H04N21/2187 ,  H04N21/2353 ,  H04N21/23614 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/44016 ,  H04N21/8547

Abstract: A system for presentation timeline synchronization across audio-video (AV) streams associated with a common event may include memory and a processor. The processor may be configured to receive metadata items from a user device during a live event, the metadata items corresponding to points-in-time marked by the user while being presented with an audio-video (AV) stream associated with the live event. The metadata items may include timing indicators that are indicative of the marked points-in-time relative to the start of the live event. The processor may be configured to provide to the user device with other AV streams associated with the live event that were available at one of the points-in-time marked by the user. The processor may be configured to provide the other AV streams to the user device beginning with a frame that corresponds to the one of the points-in-time marked by the user.

公开(公告)号：US09704268B2

公开(公告)日：2017-07-11

申请号：US14591419

申请日：2015-01-07

Applicant: BROADCOM CORPORATION

Inventor： Walter Glenn Soto ,  Frank Van Diggelen ,  Robert Americo Rango

IPC: G06T7/00 ,  G06T7/60 ,  G06T7/70 ,  G06T7/62

CPC classification number: G06T7/60 ,  G06T7/62 ,  G06T7/70 ,  G06T2200/24 ,  G06T2207/20101

Abstract: A device for determining information from images using sensor data may include at least one processor circuit. The at least one processor circuit may be configured to receive a series of images from an image capture device, where each image of the series of images includes a representation of a physical object. The at least one processor circuit may be further configured to receive a series of sensor data items from at least one sensor device, where each of the series of sensor data items corresponds to one of the sequence of images. The at least one processor circuit may be further configured to determine a physical length of the physical object based at least in part on the series of images and the corresponding series of sensor data items.