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公开(公告)号：US20230098668A1
公开(公告)日：2023-03-30
申请号：US17485832
申请日：2021-09-27
Applicant: Rovi Guides, Inc.
Inventor： Rajendran Pichaimurthy , Prakash Viswanathan , Dolphin Masilamany Santha , Madhusudhan Seetharam , Reda Harb
IPC: H04N21/239 , H04N21/845 , H04N21/835
Abstract: Systems and methods are described herein for transmitting a content item to a user device using multiple delivery protocols. The system receives, at a content source, a request for the content item from the user device. The system splits a digital stream of the content item into a first video signal and a second video signal. The system then transmits, via a unicast server, the first video signal for the content item to the user device, and transmits, via a multicast server, the second video signal for the content item to the user device. The system then causes for presentation on the user device the first video signal followed by the second video signal. In other embodiments, the system is optimized between the unicast delivery of a content item and a peer-to-peer delivery.
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公开(公告)号：US11609925B2
公开(公告)日：2023-03-21
申请号：US17725305
申请日：2022-04-20
Applicant: Rovi Guides, Inc.
IPC: G06F16/248 , G06F16/2457 , G06N5/02
Abstract: Systems and methods are provided for automatically recommending content. One example method includes receiving, from a computing device, a request for content and generating an initial result set in response to the request. A user profile associated with the request is identified.
Based on the initial result set and the user profile, a positivity index score for the initial result set is determined. Based on the positivity index score, a type of additional content to add to the initial result set is determined. A modified result set is generated by adding the additional content to the initial result set. At least a portion of the modified result set is transmitted to the computing device.-
公开(公告)号：US20230082818A1
公开(公告)日：2023-03-16
申请号：US17859621
申请日：2022-07-07
Applicant: Rovi Guides, Inc.
Inventor： Vijay Kumar , Rajendran Pichaimurthy , Madhusudhan Srinivasan , Prakash Viswanathan
IPC: G06F16/23 , G06F16/245
Abstract: Systems and methods are disclosed herein for providing a recommendation to modify deficient a deficient content item. A plurality of content items associated with a topic is retrieved. Each of the content items includes a plurality of portions each associated with a respective sub-topic. A rating for each sub-topic of the content items is calculated, and a minimum viable subset of the sub-topics is identified based on the calculated ratings. A new content item associated with the topic is accessed. A plurality of portions of the new content item is identified and a sub-topic for each identified portion is determined. An omitted sub-topic of the minimum viable subset of the sub-topics that is not included in the sub-topics of the new content item is identified, and the system interrupts upload of the new content and recommends modifying the new content item to include a portion with the omitted sub-topic.
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公开(公告)号：US20220269688A1
公开(公告)日：2022-08-25
申请号：US17694987
申请日：2022-03-15
Applicant: Rovi Guides, Inc.
Inventor： Rajendran Pichaimurthy , Madhusudhan Srinivasan
IPC: G06F16/2457 , G06F16/9535 , G06F16/248
Abstract: Systems and methods for debiasing a recommendation engine are disclosed herein. A search query associated with a user profile is received at a recommendation engine. Control circuitry generates a result set of items of content based on the search query and generates a bias score for a content attribute based on the result set. The control circuitry also generates a time-averaged bias score for the content attribute based on a plurality of search queries associated with the user profile. Based on the bias score and the time-averaged bias score, the control circuitry determines whether a bias is signaled for the content attribute. Finally, the control circuitry outputs, for display via a computing device, the result set or a debiased result set based on a result of the determination of whether the bias is signaled.
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公开(公告)号：US20220191331A1
公开(公告)日：2022-06-16
申请号：US17123603
申请日：2020-12-16
Applicant: Rovi Guides, Inc.
Inventor： Rajendran Pichaimurthy , Madhusudhan Seetharam , Gyanveer Singh
Abstract: Systems and methods are provided for automatically selecting a mute function based on audio content. One example method includes receiving, at a first computing device, a first audio input and, from a second computing device, a second audio input. Content of the first audio input and the second audio input is determined with natural language processing. Whether the content of the first audio input corresponds to the content of the second audio input is determined. A mute function is operated at the first computing device, based on the determination of whether the content of the first audio input corresponds to the content of the second audio input.
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Patent Agency Ranking
公开(公告)号：US20220161143A1
公开(公告)日：2022-05-26
申请号：US17537016
申请日：2021-11-29
Applicant: Rovi Guides, Inc.
Inventor： Govind Raveendranathan Nair , Sangeeta Parida , Rajendran Pichaimurthy , Amrit Srivastava , Prakash Viswanathan
IPC: A63F13/798 , A63F13/86 , A63F13/87 , H04N21/8549
Abstract: Systems and methods for recommending video game content based on video game performance are disclosed. A level is identified from among a sequence of playable levels of a currently active video game. A video game performance metric for the identified level is determined. Based on the determined video game performance metric, a video of a performance of the identified level of the video game is selected for recommendation from among a plurality of videos stored in a database in association with corresponding video game performance metrics. An option, which is selectable to cause playback of the selected video, is transmitted for display via a computing device.
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公开(公告)号：US11308096B2
公开(公告)日：2022-04-19
申请号：US16370181
申请日：2019-03-29
Applicant: Rovi Guides, Inc.
Inventor： Rajendran Pichaimurthy , Madhusudhan Srinivasan
IPC: G06F16/2457 , G06F16/9535 , G06F16/248
Abstract: Systems and methods for debiasing a recommendation engine are disclosed herein. A search query associated with a user profile is received at a recommendation engine. Control circuitry generates a result set of items of content based on the search query and generates a bias score for a content attribute based on the result set. The control circuitry also generates a time-averaged bias score for the content attribute based on a plurality of search queries associated with the user profile. Based on the bias score and the time-averaged bias score, the control circuitry determines whether a bias is signaled for the content attribute. Finally, the control circuitry outputs, for display via a computing device, the result set or a debiased result set based on a result of the determination of whether the bias is signaled.
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公开(公告)号：US20220114162A1
公开(公告)日：2022-04-14
申请号：US17065998
申请日：2020-10-08
Applicant: Rovi Guides, Inc.
Inventor： Vijay Kumar , Rajendran Pichaimurthy , Madhusudhan Srinivasan , Prakash Viswanathan
IPC: G06F16/23 , G06F16/245
Abstract: Systems and methods are disclosed herein for providing a recommendation to modify deficient a deficient content item. A plurality of content items associated with a topic is retrieved. Each of the content items includes a plurality of portions each associated with a respective sub-topic. A rating for each sub-topic of the content items is calculated, and a minimum viable subset of the sub-topics is identified based on the calculated ratings. A new content item associated with the topic is accessed. A plurality of portions of the new content item is identified and a sub-topic for each identified portion is determined. An omitted sub-topic of the minimum viable subset of the sub-topics that is not included in the sub-topics of the new content item is identified, and the system interrupts upload of the new content and recommends modifying the new content item to include a portion with the omitted sub-topic.
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公开(公告)号：US11190840B2
公开(公告)日：2021-11-30
申请号：US16520282
申请日：2019-07-23
Applicant: Rovi Guides, Inc.
Inventor： Vijay Kumar , Rajendran Pichaimurthy , Madhusudhan Srinivasan
IPC: H04N21/454 , H04N21/442 , H04N21/422 , G10L15/18 , G10L15/08
Abstract: Systems and methods are disclosed herein for applying behavioral-based parental controls for media assets. The disclosed techniques herein discuss determining a media asset viewed by a user and character actions of a character within the media asset. Behavioral user data is received which includes a user action. A determination is made whether the user action matches one of the character actions. If a match is found, a parental control restriction setting for the media asset is applied and this parental control restriction is stored in memory.
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公开(公告)号：US20210314103A1
公开(公告)日：2021-10-07
申请号：US17347745
申请日：2021-06-15
Applicant: Rovi Guides, Inc.
Abstract: Systems and methods are described for streaming content to multiple devices from a shared sliding window buffer in kernel space, thereby reducing memory resource use and minimizing context/mode switching between kernel space and user space. For example, concurrent streaming sessions may be seen, e.g., as a live multimedia stream. If a live video is being transmitted as a multicast stream to many devices, rather than each device having a corresponding sliding window buffer in kernel space, each device will share a shared sliding buffer in kernel space. The sliding window buffer size will be at least large enough to stream the slowest connection speed and can be, e.g., multiple times as large as necessary, in case of the issues beyond the worst-case scenario. The system then transmits chunks of the content from the shared sliding window buffer to each of the plurality of client devices.
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