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公开(公告)号:US20180288405A1
公开(公告)日:2018-10-04
申请号:US15764702
申请日:2016-01-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Will Allen , Nelson L Chang , Irwin Sobel
IPC: H04N13/383 , G06F3/01 , H04N13/279 , G06T15/10
Abstract: Examples disclosed herein relate to viewing device adjustment based on eye accommodation in relation to a display. In one implementation, a computing device determines accommodation information related to a viewer's focus on an image rendered on a display. The computing device may cause an optical component associated with a viewing device to adjust based on the determined accommodation.
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公开(公告)号:US20240305456A1
公开(公告)日:2024-09-12
申请号:US18179229
申请日:2023-03-06
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Daniel Cameron Ellam , Adrian John Baldwin , Nelson L Chang , Stuart Lees
CPC classification number: H04L9/088 , H04L9/0822 , H04L9/3073
Abstract: A computing device may receive data associated with an event from an originating apparatus in the form of a data item. The computing device may then apply an evaluation function to the data item, wherein applying the evaluation function generates a processing result characterizing an aspect of the data item. The computing device may generate a tag based on the processing result. The computing device may associate the generated tag with the data, wherein the tag is transmitted with the data outside the network environment where the data item is not accessible for processing outside the network environment, but the data tag is accessible. The computing device may provide the data and the tag for transmission.
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公开(公告)号:US10699449B2
公开(公告)日:2020-06-30
申请号:US15544675
申请日:2015-03-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Ming C Hao , Dominik Jackle , Nelson L Chang , Wei-Nchih Lee , Daniel Keim
Abstract: Similarities between events that include a plurality of dimensions are computed, the similarities computed based on binary comparisons between the events and based on user-specified weights for the dimensions. Multidimensional scaling (MDS) values are calculated based on the computed similarities between the events. A graphical visualization is generated of a temporal plot of the events, the temporal plot comprising a first axis corresponding to time, and a second axis corresponding to the MDS values, and the temporal plot representing overlapping time slices each containing pixels representing a respective subset of the events.
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公开(公告)号:US10509800B2
公开(公告)日:2019-12-17
申请号:US15519734
申请日:2015-01-23
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Ming C Hao , Wei-Nchih Lee , Nelson L Chang , Michael Hund , Daniel Keim
IPC: G06F16/26 , G06F16/2458 , G06F16/248 , G06F3/0484
Abstract: Visually interactive identification of a cohort of similar data objects is disclosed. One example is a system including a data processor to access a plurality of data objects, each data object comprising a plurality of numerical components, where each component represents a data feature of a plurality of data features, and to identify, for each data feature, a feature distribution of the numerical components. A selector selects a sub-plurality of the data features of a query object, where a given data feature is selected if the component representing the given data feature is a peak for the feature distribution. An evaluator determines a similarity measure based on the sub-plurality of the data features. An interaction processor iteratively processes selection of a sub-plurality of the data features based on domain knowledge, and identifies, based on the similarity measures, a cohort of data objects similar to the query object.
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公开(公告)号:US11138216B2
公开(公告)日:2021-10-05
申请号:US15539850
申请日:2015-02-20
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Ming C Hao , Michael Hund , Nelson L Chang , Riddhiman Ghosh , Gregory William Cook , Kevin Smathers , Arun Kumar Paruchuri , Renato Keshet
IPC: H04L12/18 , G06F16/248
Abstract: A unified visualization interface is disclosed. One example is a system including an association module, a multicasting module, a data sharing module, and a unified visualization interface. The association module associates an identified event in a first visualization system with a visualization function. The multicasting module stores event data related to the identified event and the associated visualization function in a shared data source, and multicasts the identified event to a second visualization system. The data sharing module associates the event data with characteristics of the first visualization system, and shares, in response to the multicast of the identified event, the shared data source with the second visualization system. The unified visualization interface automatically invokes, without software changes, the second visualization system in response to the multicast of the identified event, the invoking based on the shared data source including the characteristics of the first visualization system.
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公开(公告)号:US10678493B2
公开(公告)日:2020-06-09
申请号:US16225085
申请日:2018-12-19
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Nelson L Chang , Hiroshi Horii , Ian N Robinson , Alexander Thayer , Jishang Wei , Ji Won Jun , Kevin Smathers
IPC: G06F3/14
Abstract: In one example of the disclosure, presence data indicative of a presence factor for a remote subject is received from a server. The presence data is analyzed and a display representative of the presence factor is caused at a 3D object. The 3D object includes a 3D element representative of the remote subject.
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公开(公告)号:US10275113B2
公开(公告)日:2019-04-30
申请号:US15511747
申请日:2014-12-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Chih Pin Hsiao , Gregory William Cook , Jishang Wei , Mithra Vankipuram , Nelson L Chang
IPC: G06F3/01 , G06F3/0481 , G06F3/03 , G06F3/0488
Abstract: An example system is provided in according with one implementation of the present disclosure. The system includes a 3D display displaying at least one three-dimensional (3D) visualization, an auxiliary computing device including a multi-touch display and a plurality of sensors, and a behavior analysis engine to perform a behavior analysis of a user by using data from the plurality of sensors. The behavior analysis engine is to: determine an attention engagement level of the user, and determine a pose of the user in relation to the auxiliary computing device. The system further includes an intention analysis engine to determine an intention of the user in relation to the at least one 3D visualization based on the user's attention engagement level and the user's pose, and an interaction mode engine to automatically adjust the system to an interaction mode based on the identified user intention.
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公开(公告)号:US20190121598A1
公开(公告)日:2019-04-25
申请号:US16225085
申请日:2018-12-19
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Nelson L Chang , Hiroshi Horii , Ian N Robinson , Alexander Thayer , Jishang Wei , Ji Won Jun , Kevin Smathers
IPC: G06F3/14
Abstract: In one example of the disclosure, presence data indicative of a presence factor for a remote subject is received from a server. The presence data is analyzed and a display representative of the presence factor is caused at a 3D object. The 3D object includes a 3D element representative of the remote subject.
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公开(公告)号:US11006101B2
公开(公告)日:2021-05-11
申请号:US15764702
申请日:2016-01-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor: Will Allen , Nelson L Chang , Irwin Sobel
IPC: H04N13/383 , G06F3/01 , G06T15/10 , H04N13/279 , G02B27/00 , H04N5/232 , G02B30/23
Abstract: Examples disclosed herein relate to viewing device adjustment based on eye accommodation in relation to a display. In one implementation, a computing device determines accommodation information related to a viewer's focus on an image rendered on a display. The computing device may cause an optical component associated with a viewing device to adjust based on the determined accommodation.
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公开(公告)号:US10809794B2
公开(公告)日:2020-10-20
申请号:US15511749
申请日:2014-12-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Chih Pin Hsiao , Gregory William Cook , Jishang Wei , Mithra Vankipuram , Nelson L Chang
IPC: G06F3/01 , G06F3/0481 , G06T19/00 , G06F3/0346 , G06F3/0488
Abstract: An example method is provided in according with one implementation of the present disclosure. The method includes identifying an intention of a user of a system in relation to a three-dimensional (3D) virtual object and selecting a 3D navigation mode from a plurality of 3D navigation modes based on the identified user intention. The plurality of 3D navigation modes includes at least a model navigation mode, a simple navigation mode, a driving navigation mode, a reaching navigation mode, and a multi-touch navigation mode. The method further includes transitioning the system to the selected 3D navigation mode.
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