Patents by Inventor Ankur Jain
Ankur Jain has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8745195Abstract: A number of requests for an alternative network location are identified, where the requests for the alternative network location are generated after failure of one or more previous requests to reach a first, previous network location as a result of a network brownout. It is determined if the number of requests for the alternative network location exceed a threshold value for a period of time, and if so, an alarm is generated.Type: GrantFiled: June 11, 2012Date of Patent: June 3, 2014Assignee: Google Inc.Inventors: David Presotto, Ankur Jain, Aspi Siganporia, Sushant Jain
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Patent number: 8736950Abstract: A flexure assembly can have a stage that is deployed to a desired position by attachment of the flexure assembly to a housing. For example, a frame can be configured to be held in position by one portion of the housing and a deployment pad can be configured to be held in position by another portion of the housing. A deployment flexure can be configured to facilitate positioning of the frame and the deployment pad out-of-plane with respect to one another. The deployment flexure and a motion control flexure can facilitate movement of the stage with respect to the housing. In this manner, the position of the stage and the preload of the stage are determined by the housing.Type: GrantFiled: October 15, 2012Date of Patent: May 27, 2014Assignee: DigitalOptics Corporation MEMSInventors: Robert J. Calvet, Roman C. Gutierrez, Xiaolei Liu, Ankur Jain
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Publication number: 20140116163Abstract: A device can have an outer frame and an actuator. The actuator can have a movable frame and a fixed frame. At least one torsional flexure and at least one hinge flexure can cooperate to provide comparatively high lateral stiffness between the outer frame and the movable frame and can cooperate to provide comparatively low rotational stiffness between the outer frame and the movable frame.Type: ApplicationFiled: December 9, 2013Publication date: May 1, 2014Applicant: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Robert J. Calvet, Ankur Jain, Xiaolei Liu, Guiqin Wang
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Patent number: 8712229Abstract: In one embodiment, an actuator includes a moving frame coupled to a fixed frame by a plurality of elongated parallel motion flexures for generally parallel motion relative to the fixed frame and between an as-fabricated position and a deployed position. The flexures are disposed at a first angle relative to a line extending perpendicularly to both the moving frame and the fixed frame when the moving frame is disposed in the as-fabricated position, and at a second angle relative to that same line when the moving frame is disposed in the deployed position. Arcuate movement of the first frame relative to the second frame is controlled by constraining the first angle to a value of less than about half of the sum of the first and second angles.Type: GrantFiled: March 15, 2013Date of Patent: April 29, 2014Assignee: DigitalOptics Corporatin MEMSInventors: Robert J. Calvet, Xiaolei Liu, Roman C. Gutierrez, Ankur Jain, Guiqin Wang
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Publication number: 20140114799Abstract: A system and method of enabling a user to influence a term of sale for similar items is disclosed. An item listing is presented to a user. The item listing comprises an original term of sale, is associated with a seller, and belongs to a cluster of item listings. The user can submit a preferred term of sale for the item listing. The preferred term of sale reflects an adjustment of the original term of sale. Information that incorporates the preferred term of sale is presented to a seller of an item listing that belongs to the cluster of item listings. The seller can adjust the original term of sale for the seller's item listing. The adjusted term of sale can be presented selectively to users who have submitted a preferred term of sale for any item listing belonging to the cluster of item listings.Type: ApplicationFiled: October 24, 2012Publication date: April 24, 2014Applicant: eBay Inc.Inventors: Srinivasa Pasupulati, Ankur Jain
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Publication number: 20140097723Abstract: A device may comprise a flexure formed of a first semiconductor material. A first trench may be formed in the flexure. The first trench may separate the first semiconductor material into a first portion and a second portion thereof. An oxide layer may be formed in the first trench. The oxide layer may extend over a top portion of the first semiconductor material. A second semiconductor material may be formed on the oxide layer. The first trench and the oxide layer may cooperate to electrically isolate the first portion and the second portion from one another.Type: ApplicationFiled: December 9, 2013Publication date: April 10, 2014Applicant: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Ankur Jain
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Patent number: 8693779Abstract: Methods and systems for segmenting printed media pages into individual articles quickly and efficiently. A printed media based image that may include a variety of columns, headlines, images, and text is input into the system which comprises a block segmenter and an article segmenter system. The block segmenter identifies and produces blocks of textual content from a printed media image while the article segmenter system determines which blocks of textual content belong to one or more articles in the printed media image based on a classifier algorithm. A method for segmenting printed media pages into individual articles is also presented.Type: GrantFiled: September 12, 2012Date of Patent: April 8, 2014Assignee: Google Inc.Inventors: Ankur Jain, Vivek Sahasranaman, Shobhit Saxena, Krishnendu Chaudhury
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Publication number: 20140036342Abstract: An electronic device may have a MEMS device formed of a first conductive material. A trench may be formed in the MEMS device. A layer of non-conductive material may be formed in the trench. A second conductive material may be formed upon the non-conductive material.Type: ApplicationFiled: September 30, 2013Publication date: February 6, 2014Applicant: DigitalOptics Corporation MEMSInventors: Ankur Jain, Roman C. Gutierrez
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Patent number: 8625460Abstract: A Fiber Channel Switch which enables end devices in different Fabrics to communicate with one another while retaining their unique Fiber Channel Domain_IDs. The Switch is coupled to a first fabric having a first set of end devices and a second fabric having a second set of end devices. The Switch is configured to enable communication by the first set of end devices associated with the first fabric with the second set of end devices associated with the second set of end devices using the unique Domain_IDs of each of the first set and the second set of end devices. In one embodiment of the invention, the first and second fabrics are first and second Virtual Storage Array Networks (VSANs) respectively. In an alternative embodiment, the first fabric and the second fabric are separate physical fabrics.Type: GrantFiled: December 21, 2010Date of Patent: January 7, 2014Assignee: Cisco Technology, Inc.Inventors: Dinesh G. Dutt, Thomas Edsall, Ankur Jain, Silvano Gai, Subrata Banerjee, Davide Bergamasco, Bruno Raimondo, Rajeev Bhardwaj
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Publication number: 20140006818Abstract: Various embodiments of methods and systems for adaptive thermal management techniques implemented in a portable computing device (“PCD”) are disclosed. Notably, in many PCDs, temperature thresholds associated with various components in the PCD such as, but not limited to, die junction temperatures, package on package (“PoP”) memory temperatures and the “touch temperature” of the external surfaces of the device itself limits the extent to which the performance capabilities of the PCD can be exploited. It is an advantage of the various embodiments of methods and systems for adaptive thermal management that, when a temperature threshold is violated, the performance of the PCD is sacrificed only as much and for as long as necessary to clear the violation before authorizing the thermally aggressive processing component(s) to return to a maximum operating power.Type: ApplicationFiled: June 29, 2012Publication date: January 2, 2014Applicant: QUALCOMM INCORPORATEDInventors: Paras S. Doshi, Ankur Jain, Unnikrishnan Vadakkanmaruveedu, Vinay Mitter, Anil Vootukuru, Ronald F. Alton, Jon J. Anderson
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Patent number: 8604663Abstract: A device can have an outer frame and an actuator. The actuator can have a movable frame and a fixed frame. At least one torsional flexure and at least one hinge flexure can cooperate to provide comparatively high lateral stiffness between the outer frame and the movable frame and can cooperate to provide comparatively low rotational stiffness between the outer frame and the movable frame.Type: GrantFiled: November 15, 2010Date of Patent: December 10, 2013Assignee: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Robert J. Calvet, Ankur Jain, Xiaolei Liu, Guiqin Wang
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Patent number: 8605375Abstract: A device may comprise a flexure formed of a first semiconductor material. A first trench may be formed in the flexure. The first trench may separate the first semiconductor material into a first portion and a second portion thereof. An oxide layer may be formed in the first trench. The oxide layer may extend over a top portion of the first semiconductor material. A second semiconductor material may be formed on the oxide layer. The first trench and the oxide layer may cooperate to electrically isolate the first portion and the second portion from one another.Type: GrantFiled: November 15, 2010Date of Patent: December 10, 2013Assignee: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Ankur Jain
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Patent number: 8547627Abstract: An electronic device may have a MEMS device formed of a first conductive material. A trench may be formed in the MEMS device. A layer of non-conductive material may be formed in the trench. A second conductive material may be formed upon the non-conductive material.Type: GrantFiled: November 15, 2010Date of Patent: October 1, 2013Assignee: DigitalOptics Corporation MEMSInventors: Ankur Jain, Roman C. Gutierrez
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Publication number: 20130238642Abstract: Systems and methods for data integration and standardization are disclosed. For example, one disclosed method comprises receiving first and second clinical trial data from first and second data stores, transforming the first clinical trial data and the second clinical trial data into operational data formats and storing the transformed data in a second operational data store; generating a first data entity stored in an integrated data format in an integrated data store; selecting a first data record from first clinical trial data in the first operational data format; identifying a second data record from the second clinical trial data in the second operational data format, wherein identifying the second data record is based at least in part on a determined association between the first data record and the second data record; and storing data from the first data record and the second data record in the first data entity.Type: ApplicationFiled: September 7, 2012Publication date: September 12, 2013Applicant: Quintiles Transnational Corp.Inventors: Timothy B. Clayton, Mark Gorton, Thomas Grundstrom, Ankur Jain
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Patent number: 8488260Abstract: A flexure system for miniature camera and the like is disclosed. The flexure system can include a frame and a stage that is configured to move with respect to the frame. One or more flexures can interconnect the frame and the stage. Each flexure can have one or more film hinges formed thereon. The film hinges can be widely spaced and/or extended in length so as to substantially mitigate undesirable pitching of the stage.Type: GrantFiled: June 28, 2011Date of Patent: July 16, 2013Assignee: DigitalOptics Corporation MEMSInventors: Robert J. Calvet, Xiaolei Liu, Ankur Jain
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Publication number: 20130144870Abstract: List-based search results are generated. According to one technique, items are extracted from multiple resources deemed relevant to a user-submitted search query, and a comprehensive master list of those items is compiled and returned to the query-submitted user in response to his submission. According to another technique, lists of items are identified within such query-relevant resources. For each list-containing resource deemed to be relevant to the query terms, a list is extract from that resource and included within that resource's abstract on the search results page returned to the user in response to his submission. Additionally, the resources may be re-ranked for generation of the search results page based on the lists contained within those resources in addition to (or regardless of) occurrences of query terms within those resources.Type: ApplicationFiled: December 2, 2011Publication date: June 6, 2013Inventors: Anjani Gupta, Ankur Jain
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Patent number: 8430580Abstract: A method for making an actuator includes forming, e.g., using photolithography techniques, a substantially planar actuator device of an electrically conductive material, e.g., a semiconductor, to include an outer frame, a fixed frame coupled to the outer frame for rotational movement relative thereto, a moveable frame coupled to the outer frame for rotational movement relative thereto, and an actuator incorporating a plurality of interdigitated teeth, a fixed portion of which is attached to the fixed frame and a moving portion of which is attached to the moveable frame. The fixed frame is then rotated to a deployed position relative to the outer frame such that the fixed portion of the actuator teeth is disposed at a selected angle relative to the moving portion of the actuator teeth, and the position of the fixed frame relative to the outer frame is then fixed at the deployed position.Type: GrantFiled: November 15, 2010Date of Patent: April 30, 2013Assignee: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Guiqin Wang, Xiaolei Liu, Robert J. Calvet, Ankur Jain
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Publication number: 20130086128Abstract: A harvesting method and system is provided. The method includes extracting from a plurality of documents, content. The content is published in external glossaries. The content is arranged in a business content hierarchy and the business content hierarchy is published in a specified format. The business content hierarchy is enabled with respect to a plurality of projects. The content and business content hierarchy are updated and the updated content is arranged in the updated business content hierarchy.Type: ApplicationFiled: September 29, 2011Publication date: April 4, 2013Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Sumana S. Bhat, Karen L. B. Brown, Ankur Jain, Bipin K. Joshi, Biplav Srivastava, Srikanth G. Tamilselvam, Terrence E. White
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Publication number: 20130077168Abstract: A multiple degree of freedom actuator can have at least one first MEMS actuator configured to move a platform in translation and at least one second MEMS actuator configured to move the platform in a different direction, e.g., tangentially. The first MEMS actuator(s) can facilitate autofocus and/or zoom, for example. The second MEMS actuator(s) can facilitate optical image stabilization (OIS), for example.Type: ApplicationFiled: September 28, 2011Publication date: March 28, 2013Applicant: DigitalOptics Corporation MEMSInventors: Roman C. Gutierrez, Robert J. Calvet, Ankur Jain
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Patent number: 8405729Abstract: A hand-held wireless communications device includes a camera integrated within a housing of the wireless communications device, a front-facing lens assembly to focus light onto the camera, a display, and a controller connected to the camera and the display. The controller controls the camera to capture an image of another device that is in front of its display. The device can then analyze the image to extract information specific to the other device, and utilize that information to identify and authenticate the other device. Once identified and authenticated, the devices are able to share data and information with each other.Type: GrantFiled: May 11, 2011Date of Patent: March 26, 2013Assignees: Sony Corporation, Sony Mobile Communications ABInventor: Ankur Jain