Abstract: In one aspect, a method includes a content-presentation device determining first and second intervals during which presentation of received content is modifiable, and transmitting first and second requests for first and second supplemental content. A link to content in a playlist may be received, the playlist including first supplemental content followed immediately by second supplemental content. The link may be used to retrieve the first supplemental content, which may be presented in a first modification operation during the first interval. Before completing the first modification operation, the content-presentation device may use the link to start retrieving the second supplemental content for a second modification operation scheduled immediately following the first modification operation, and may determine that while less than a threshold portion of the first modification operation remains incomplete, retrieval of the second supplemental content is also incomplete.

Abstract: In one aspect, a method includes receiving first content at a content-presentation device and presenting the first content, the first content comprising a first audio-content component. The content-presentation device may receive second content comprising a second audio-content component. The content-presentation device may determine a switch time at which to switch from presenting the first content to presenting the second content. During a first time interval prior to the switch time and ending at the switch time, the volume of the first audio-content component may be decreased to zero. At the switch time, the content-presentation device may switch from presenting the first content to presenting the second content. During a second time interval beginning at the switch time and ending at a second time after the switch time, the volume of the second audio-content component may be increased from zero to a non-zero volume level.

Abstract: In one aspect, a method includes a content-presentation device determining first and second intervals during which presentation of received content is modifiable, and transmitting first and second requests for first and second supplemental content. A link to content in a playlist may be received, the playlist including first supplemental content followed immediately by second supplemental content. The link may be used to retrieve the first supplemental content, which may be presented in a first modification operation during the first interval. Before completing the first modification operation, the content-presentation device may use the link to start retrieving the second supplemental content for a second modification operation scheduled immediately following the first modification operation, and may determine that while less than a threshold portion of the first modification operation remains incomplete, retrieval of the second supplemental content is also incomplete.

Abstract: An indexable piercing tip mounts to a nose portion of one of the jaws of a heavy-duty demolition shears so as to enclose and protect top, bottom, front, and two opposing side surfaces of the nose portion during use of the shears. The piercing tip has a first operative position in which a first set of piercing and shearing edges of the piercing tip are presented for use. When the first set gets dull or worn, the piercing tip can be rotated/indexed 180° degrees so as to present a second set of piercing and shearing edges of the piercing tip for use.

Abstract: In one aspect, a method includes identifying an upcoming content modification opportunity on a channel. The method also includes responsive to identifying the upcoming content modification opportunity on the channel, identifying a group of multiple content-presentation devices tuned to the channel. The method also includes using, at least in part, an amount of content-presentation devices in the identified group as a basis to determine an amount of system resources to request. The method also includes requesting the determined amount of system resources for use in performing actions that facilitate at least a portion of the content-presentation devices in the identified group performing respective content-modification operations.

Abstract: In examples, a computing system is configured to detect rotor imbalance at wind turbines by (1) obtaining sets of historical-vibration data for turbines, each set comprising vibration data captured by a given turbine's multi-dimensional sensor, (2) deriving a rotor-imbalance-detection model by: (a) for each turbine, (i) transforming time segments of the turbine's historical-vibration dataset into a frequency-domain representation, and (ii) for each time segment, using the frequency-domain representation for the time segment to derive a set of harmonic-mode values for at least one frequency-range of interest, thereby deriving a time-series set of harmonic-mode values for the turbine, and (b) performing an evaluation of the time-series sets for the turbines, thereby deriving the rotor-imbalance-detection model, (3) based on received vibration data for a given turbine from a reference time, executing the derived model, thereby detecting a rotor imbalance at the given turbine, and (4) transmitting a notification

Abstract: A media universe database is configured to store a plurality of elements of media universe content related to a media universe. An analysis of a digital video is performed. Based at least in part on the analysis, a correspondence is determined between one or more objects in the digital video and respective elements of the media universe content. An interactive digital video is generated based on the digital video. The interactive digital video comprises a plurality of video frames including one or more interactive video frames. The one or more interactive video frames comprise one or more interactive objects corresponding to the elements of media universe content.

Abstract: Heavy-duty material processors (e.g., shears, concrete crushers) include a jaw that pivotally connects to another jaw. A hydraulic cylinder extends between the jaws to open and close the jaws in a shearing motion. Cutting/shearing/crushing blade inserts mount to detachable blade holders, which in turn mount to one of the jaws. Wedge blocks securely and detachably attach the blade inserts to the remainder of their associated jaw, and rely on force-amplifying wedge surfaces to ensure a secure attachment. The detachable blade holders may include lateral flanges that extend across an otherwise exposed face of their respective underlying jaw bodies to protect the jaw bodies during use. A blade on one of the jaws is laterally adjustable, which helps to free a jam if one of the jaws gets jammed into the space between blades in the other jaw.

Abstract: In examples, a computing system is configured to detect rotor imbalance at wind turbines by (1) obtaining sets of historical-vibration data for turbines, each set comprising vibration data captured by a given turbine's multi-dimensional sensor, (2) deriving a rotor-imbalance-detection model by: (a) for each turbine, (i) transforming time segments of the turbine's historical-vibration dataset into a frequency-domain representation, and (ii) for each time segment, using the frequency-domain representation for the time segment to derive a set of harmonic-mode values for at least one frequency-range of interest, thereby deriving a time-series set of harmonic-mode values for the turbine, and (b) performing an evaluation of the time-series sets for the turbines, thereby deriving the rotor-imbalance-detection model, (3) based on received vibration data for a given turbine from a reference time, executing the derived model, thereby detecting a rotor imbalance at the given turbine, and (4) transmitting a notification

Abstract: In one aspect, a method includes (i) receiving query fingerprint data representing content transmitted by a content-distribution system on a channel; (ii) comparing the received query fingerprint data with multiple reference fingerprint data sets, wherein each of the multiple reference fingerprint data sets corresponds with a different respective content segment; (iii) based on the comparing, detecting a respective match between the received query fingerprint data and reference fingerprint data in each of the multiple reference fingerprint data sets; (iv) accessing broadcast-schedule data associated with the channel; (v) using the accessed broadcast-schedule data to identify which one of the different respective content segments is being transmitted by the content-distribution system on the channel, thereby identifying a corresponding upcoming content modification opportunity on the channel; and (vi) performing an action to facilitate performing a content modification operation related to the identified upcom

Abstract: In one aspect, a method includes (i) accessing broadcast-schedule data associated with a channel; (ii) using the accessed broadcast-schedule data to identify an upcoming content-modification opportunity on the channel; and (iii) responsive to identifying the upcoming content-modification opportunity on the channel, performing an action to facilitate performing a content-modification operation related to the identified upcoming content-modification opportunity on the channel, wherein performing the action comprises causing in-band message data to be inserted into at least a portion of a content segment that is being transmitted by a content-distribution system on the channel.

Abstract: In one aspect, a method is disclosed. The method includes identifying, by a content-presentation device, an upcoming content modification opportunity on an identified channel, where the identified upcoming content modification opportunity relates to a modifiable content-segment. The method also includes receiving, by the content-presentation device, the modifiable content-segment. The method further includes performing, by the content-presentation device, a set of operations to prepare the content-presentation device to perform a content-modification operation in connection with the identified upcoming content modification opportunity on the identified channel. The method additionally includes receiving, by the content-presentation device, an instruction to operate in a test mode. The method also includes responsive to receiving the instruction, outputting, by the content-presentation device, for presentation the modifiable content-segment without a modification that relates to supplemental content.

Abstract: In an example, a method includes identifying an upcoming content-modification opportunity on a channel, identifying a first content-presentation device based on the first content-presentation device being tuned to the channel and having a first characteristic, and identifying a second content-presentation device based on the second content-presentation device being tuned to the channel and having a second, different characteristic. The method further includes before or without receiving a request for supplemental content from the first content-presentation device, causing first supplemental content to be transmitted to the first content-presentation device, to facilitate the first content-presentation device performing a first content-modification operation related to the upcoming opportunity.

Abstract: In one aspect, a method includes identifying an upcoming content modification opportunity on a channel. The method also includes responsive to identifying the upcoming content modification opportunity on the channel, identifying a group of multiple content-presentation devices tuned to the channel. The method also includes for each content-presentation device in the identified group, determining a respective probability of that content-presentation device successfully performing a respective content-modification operation in connection with the identified upcoming content modification opportunity on the channel. The method also includes using at least the determined probabilities as a basis to select, from among the content-presentation devices in the identified group, a subgroup of content-presentation devices.

Abstract: In one aspect, a method includes receiving, by a content-management system and from a content-presentation device, a request for supplemental content, such as a replacement advertisement. The content-management system may then determine a technical characteristic of the content-presentation device and select supplemental content based at least in part on at least the determined technical characteristic of the content-presentation device. The content-management system may then cause the selected supplemental content to be transmitted to the content-presentation device to facilitate the content-presentation device performing a content modification operation.

Abstract: In one aspect, a method includes a content-presentation device determining first and second intervals during which presentation of received content is modifiable, and transmitting first and second requests for first and second supplemental content. A link to content in a playlist may be received, the playlist including first supplemental content followed immediately by second supplemental content. The link may be used to retrieve the first supplemental content, which may be presented in a first modification operation during the first interval. Before completing the first modification operation, the content-presentation device may use the link to start retrieving the second supplemental content for a second modification operation scheduled immediately following the first modification operation, and may determine that while less than a threshold portion of the first modification operation remains incomplete, retrieval of the second supplemental content is also incomplete.

Abstract: In one aspect, a method includes identifying an upcoming content modification opportunity on a channel. The method also includes responsive to identifying the upcoming content modification opportunity on the channel, identifying a group of multiple content-presentation devices tuned to the channel. The method also includes using, at least in part, an amount of content-presentation devices in the identified group as a basis to determine an amount of system resources to request. The method also includes requesting the determined amount of system resources for use in performing actions that facilitate at least a portion of the content-presentation devices in the identified group performing respective content-modification operations.

Abstract: In one aspect, a method includes (i) accessing broadcast-schedule data associated with a channel; (ii) using the accessed broadcast-schedule data to identify an upcoming content-modification opportunity on the channel; (iii) responsive to identifying the upcoming content-modification opportunity on the channel, identifying a content-presentation device tuned to the channel; and (iv) causing supplemental content to be transmitted to the identified content-presentation device, to facilitate the identified content-presentation device performing a content-modification operation related to the identified upcoming content-modification opportunity on the channel.

Abstract: In one aspect, a method includes receiving from a content-presentation device a request for first supplemental content for presentation during first content-modification operation, and transmitting to the content-presentation device a link to a set of content items in a playlist including the first supplemental content. A request may be received from the content-presentation device for second supplemental content for presentation during a second content-modification operation. A determination may be made that the second content-modification operation is scheduled immediately after the first content-modification operation. Responsive to the determination, the playlist may be modified to include the second supplemental content positioned immediately after the first supplemental content.

Abstract: In one aspect, a method includes (i) accessing in-band message data that was extracted from content being transmitted by a content-distribution system on a channel; (ii) using the accessed in-band message data to identify an upcoming content-modification opportunity on the channel; (iii) responsive to identifying the upcoming content-modification opportunity on the channel, identifying a content-presentation device tuned to the channel; and (iv) causing supplemental content to be transmitted to the identified content-presentation device, to facilitate the identified content-presentation device performing a content-modification operation related to the identified upcoming content-modification opportunity on the channel.