Patents by Inventor Bo Xiao
Bo Xiao 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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Publication number: 20160006719Abstract: A user device stores first authentication information used to grant access to a resource associated with a first application, and configuration information relating to a second application. The user device receives an authentication request from the second application requesting second authentication information. Based on the configuration information relating to the second application, the user device determines whether the first authentication information contains some or all of the requested second authentication information. The user device generates an authentication response to the authentication request, using the first authentication information, and sends the authentication response to the second application in order to permit access to a resource associated with the second application.Type: ApplicationFiled: July 3, 2014Publication date: January 7, 2016Inventors: Manah M. KHALIL, Michael R. LAMISON, Bo XIAO, Omar A. ABOU-KHAMIS
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Patent number: 9199327Abstract: A portable IGBT (Insulated Gate Bipolar Transistor) of high reliability, compact size, and low cost includes a main circuit to which a control circuit and an auxiliary power supply circuit are connected. The main circuit includes, in sequence, an input rectifier filter circuit, an inverter circuit, a high-frequency primary transformer, and a secondary output rectifier circuit. The control circuit includes a PWM regulation circuit, an IGBT driving circuit, a current feedback circuit, and a current setup circuit. The inverter circuit includes a full-bridge hard switching structure, which has IGBTs constituting bridge arms that are sequentially conducted, so that their alternating conduction converts direct current into high frequency square wave alternating current, which flows through the high-frequency primary transformer and is then subjected to rectification to supply an output of low voltage direct current.Type: GrantFiled: January 29, 2013Date of Patent: December 1, 2015Assignee: SHENZHEN JASIC TECHNOLOGY CO., LTD.Inventors: Aiping Xu, Lei Pan, Bo Xiao
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Publication number: 20150287024Abstract: The invention relates to the data processing technology, and in particular, to a method for processing failure to reading non-contact IC card data by a transaction terminal and an apparatus for implementing the method.Type: ApplicationFiled: October 25, 2013Publication date: October 8, 2015Inventors: Chunye Hui, Feng Wang, Linrun Ding, Bo Xiao, Chunhuan Li, Chengchu Zhan, Hongjian Wang
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Patent number: 9131293Abstract: A magnetic assembly for a speaker is disclosed. The magnetic assembly includes a yoke, a magnet module installed on the yoke, and a pole module mounted on the magnet module. The magnet module includes a main magnet, a first secondary magnet and a second secondary magnet, the pole module includes a main pole plate, a first secondary pole plate and a second secondary pole plate. The first secondary pole plate includes a first pole protrusion extending perpendicularly from an edge thereof, and the second secondary pole plate includes a second pole protrusion extending perpendicularly from an edge thereof. The first pole protrusion and the second pole protrusion are located facing two opposite side walls of the main magnet respectively.Type: GrantFiled: July 31, 2014Date of Patent: September 8, 2015Assignee: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.Inventors: Bin Cai, Xingzhi Huang, Bo Xiao
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Publication number: 20150242009Abstract: An electronic device includes a touch-sensitive surface, for example a touch pad or touch screen. The user physically interacts with the touch-sensitive surface, producing touch events. The resulting interface actions taken depend at least in part on the touch type. The type of touch is determined in part based on capacitive image data produced by the touch event.Type: ApplicationFiled: February 26, 2014Publication date: August 27, 2015Applicant: Qeexo, Co.Inventors: Robert Bo Xiao, Greg Lew, Julia Schwarz, Christopher Harrison
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Publication number: 20150185730Abstract: A multi-process automatic machine system is configured to machine different surfaces of a workpiece. The multi-process automatic machine system includes at least two first robots, at least two first machining devices, and at least one transfer table positioned between the at least two first robots. Each first machining device is positioned adjacent to one of the at least two first robots. One of the at least two first robots is configured to translationally move the workpiece to the at least one transfer table after the first machining surface being machined. The at least one transfer table is configured to rotate the workpiece. Another one of the at least two first robots is configured to translationally move the workpiece from the at least one transfer table to the corresponding one of the at least two first machining device.Type: ApplicationFiled: December 24, 2014Publication date: July 2, 2015Inventors: WEN-JIE LONG, BO XIAO, FENG ZHANG, AI-JUN TANG, WEI-HUA LIU
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Publication number: 20150147270Abstract: The present invention features, inter alia, constructs for the delivery of therapeutic and diagnostic agents to a patient. The constructs can include a nanoparticle, a targeting agent that specifically binds a targeted tissue or cell, a therapeutic moiety, and a hydrogel. The constructs can be used in the treatment and diagnosis of bowel diseases, including inflammatory bowel disease (IBD) and colon cancer. In one embodiment, the therapeutic agent is a nucleic acid that mediates RNA inhibition (RNAi), and the invention is directed to treatments for IBD that combine the positive aspects of such agents {e.g., siRNAs) with the safety of a biodegradable polymeric delivery system to facilitate specific targeting of colonic tissues and cells. As the constructs can be formulated for oral administration, they are well tolerated and offer advantages with regard to patient compliance.Type: ApplicationFiled: May 18, 2013Publication date: May 28, 2015Inventors: Didier Merlin, Bo Xiao, Hamed Laroui
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Publication number: 20150117699Abstract: A magnetic assembly for a speaker is disclosed. The magnetic assembly includes a yoke, a magnet module installed on the yoke, and a pole module mounted on the magnet module. The magnet module includes a main magnet, a first secondary magnet and a second secondary magnet, the pole module includes a main pole plate, a first secondary pole plate and a second secondary pole plate. The first secondary pole plate includes a first pole protrusion extending perpendicularly from an edge thereof, and the second secondary pole plate includes a second pole protrusion extending perpendicularly from an edge thereof. The first pole protrusion and the second pole protrusion are located facing two opposite side walls of the main magnet respectively.Type: ApplicationFiled: July 31, 2014Publication date: April 30, 2015Applicant: AAC Acoustic Technologies (Shenzhen) Co., Ltd.Inventors: Bin Cai, Xingzhi Huang, Bo Xiao
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Patent number: 9013452Abstract: A method activates different interactive functions based on a classification of vibro-acoustic signals resulting from touch events with finger parts of a user. A primary function is trigger when an interactive element on a touch screen is touched with a finger tip of the user. An auxiliary function is launched when the interactive element is touched with a knuckle or fingernail of the user. The touch events result in generating the vibro-acoustic signals. The vibro-acoustic signals are classified and used to distinguish what finger part was used based on the classification of the vibro-acoustic signals.Type: GrantFiled: March 25, 2013Date of Patent: April 21, 2015Assignee: Qeexo, Co.Inventors: Christopher Harrison, Julia Schwarz, Robert Bo Xiao
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Publication number: 20150035759Abstract: An electronic device includes a touch-sensitive surface, for example a touch pad or touch screen. The user physically interacts with the touch-sensitive surface, producing touch events. The resulting interface actions taken depend at least in part on the touch type. The type of touch is determined in part based on vibro-acoustic data and touch data produced by the touch event.Type: ApplicationFiled: August 2, 2013Publication date: February 5, 2015Applicant: Qeexo, Co.Inventors: Christopher Harrison, Julia Schwarz, Robert Bo Xiao
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Publication number: 20140327626Abstract: An electronic device includes a touch-sensitive surface, for example a touch pad or touch screen. The user interacts with the touch-sensitive surface, producing touch interactions. The resulting actions taken depend at least in part on the touch type. For example, the same touch interactions performed by three different touch types of a finger pad, a finger nail and a knuckle, may result in the execution of different actions.Type: ApplicationFiled: May 6, 2013Publication date: November 6, 2014Inventors: Christopher Harrison, Julia Schwarz, Robert Bo Xiao
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Publication number: 20140310631Abstract: An electronic device includes a touch-sensitive surface, for example a touch pad or touch screen. The user interacts with the touch-sensitive surface, producing touch interactions. Some of these touch interactions may be detected as indicative of a grasp for manipulating a physical tool (e.g., the grasp for holding a pen). When these touch interactions are encountered, a corresponding virtual tool is instantiated. The virtual tool controls an action on the electronic device that is similar to an action that can be performed by the physical tool. For example, the virtual pen can be used to draw on the display, whereas the physical pen draws on paper. A representation of the virtual tool is also displayed on a display for the electronic device, possibly providing additional affordances, at a location that corresponds to a location of the detected touch interaction.Type: ApplicationFiled: April 15, 2013Publication date: October 16, 2014Applicant: Carnegie Mellon UniversityInventors: Christopher Harrison, Julia Schwarz, Robert Bo Xiao, Scott E. Hudson
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Publication number: 20140289659Abstract: A method activates different interactive functions based on a classification of vibro-acoustic signals resulting from touch events with finger parts of a user. A primary function is trigger when an interactive element on a touch screen is touched with a finger tip of the user. An auxiliary function is launched when the interactive element is touched with a knuckle or fingernail of the user. The touch events result in generating the vibro-acoustic signals. The vibro-acoustic signals are classified and used to distinguish what finger part was used based on the classification of the vibro-acoustic signals.Type: ApplicationFiled: March 25, 2013Publication date: September 25, 2014Applicant: Qeexo, Co.Inventors: Christopher HARRISON, Julia Schwarz, Robert Bo Xiao
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Publication number: 20140209586Abstract: A portable IGBT (Insulated Gate Bipolar Transistor) of high reliability, compact size, and low cost includes a main circuit to which a control circuit and an auxiliary power supply circuit are connected. The main circuit includes, in sequence, an input rectifier filter circuit, an inverter circuit, a high-frequency primary transformer, and a secondary output rectifier circuit. The control circuit includes a PWM regulation circuit, an IGBT driving circuit, a current feedback circuit, and a current setup circuit. The inverter circuit includes a full-bridge hard switching structure, which has IGBTs constituting bridge arms that are sequentially conducted, so that their alternating conduction converts direct current into high frequency square wave alternating current, which flows through the high-frequency primary transformer and is then subjected to rectification to supply an output of low voltage direct current.Type: ApplicationFiled: January 29, 2013Publication date: July 31, 2014Applicant: SHENZHEN JASIC TECHNOLOGY DEVELOPMENT CO., LTDInventors: Aiping Xu, Lei Pan, Bo Xiao
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Publication number: 20140205578Abstract: Described herein are methods for increasing insulin sensitivity and for treating Diabetes (Type I and Type II). Also described herein are methods for increasing the amount of brown fat in a subject and for treating metabolic disorders, including obesity.Type: ApplicationFiled: June 15, 2012Publication date: July 24, 2014Applicant: The John Hopkins UniversityInventors: Jonathan D. Powell, Bo Xiao, Paul Worley, Gregg M. Delgoffe, Adam Waickman
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Patent number: 8726403Abstract: A method that includes receiving a first request for video content from a user of a user device; retrieving an identifier for the user device using an application programming interface; sending a second request to receive the video content that includes the identifier; receiving an instruction to provide payment to rent or purchase the video content; sending the payment in response to the instruction; receiving the video content and a token, where the video content is encrypted based on a key and where the token indicates that the payment was processed; sending a third request to obtain a license associated with the video content that includes the token and the identifier; receiving the license, which includes the key and terms under which the video content is to be processed; decrypting the video content, using the key, when the decrypting is performed in a manner permitted by the terms; and playing the decrypted video content.Type: GrantFiled: September 2, 2010Date of Patent: May 13, 2014Assignee: Verizon Patent and Licensing Inc.Inventors: Jian Huang, Bobby Bo Xiao, Jack Jianxiu Hao, Diego S. Rozensztejn, Okeno R. Palmer, Gaurav Mehta
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Publication number: 20130187342Abstract: The present invention provides an elastomeric seal, the seal (10) having an elastomeric part (15) with a contact surface (17) for contacting, in use, a movable surface (30), the contact surface having a distribution of dimples thereon, the dimples having a depth of at least 9 ?m, an aspect ratio of at least 0.2 and an area density of from 0.05 to 0.5.Type: ApplicationFiled: March 12, 2010Publication date: July 25, 2013Inventors: Bo Xiao Zhou, Stellario Barbera
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Publication number: 20120060031Abstract: A method that includes receiving a first request for video content from a user of a user device; retrieving an identifier for the user device using an application programming interface; sending a second request to receive the video content that includes the identifier; receiving an instruction to provide payment to rent or purchase the video content; sending the payment in response to the instruction; receiving the video content and a token, where the video content is encrypted based on a key and where the token indicates that the payment was processed; sending a third request to obtain a license associated with the video content that includes the token and the identifier; receiving the license, which includes the key and terms under which the video content is to be processed; decrypting the video content, using the key, when the decrypting is performed in a manner permitted by the terms; and playing the decrypted video content.Type: ApplicationFiled: September 2, 2010Publication date: March 8, 2012Applicant: VERIZON PATENT AND LICENSING INC.Inventors: Jian HUANG, Bobby Bo XIAO, Jack Jianxiu HAO, Diego S. ROZENSZTEJN, Okeno R. PALMER, Gaurav MEHTA
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Patent number: 8081444Abstract: A computer system includes a chassis and an airflow guiding duct. The chassis includes a chassis bottom wall, a chassis front wall and a chassis rear wall. The chassis front wall defines a first ventilation hole, and the chassis rear wall defines a second ventilation hole. A motherboard is secured to the chassis bottom wall between the chassis front wall and the chassis rear wall. A memory card is secured to the motherboard. The airflow guiding duct is secured in the chassis and includes an entrance portion. The entrance portion covers a portion of the memory card, so as to guide airflow. Airflow flows in the chassis via the first ventilation hole, over the memory card, and then out of the chassis via the second ventilation hole.Type: GrantFiled: January 30, 2010Date of Patent: December 20, 2011Assignees: Hong Fu Jin Precision Industry (Wuhan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Bo Xiao, Xiang-Kun Zeng, Zhi-Guo Zhang, Li-Fu Xu
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Patent number: 8053470Abstract: The invention discloses a process for preparing a polynuclear ferric hydroxide-saccharide complex, including: adding an aqueous solution of an alkaline substance drop-wise into an aqueous solution of iron salt at a temperature of 5-20° C. until pH 6-8, collecting the polynuclear ferric hydroxide from the reaction mixture by a conventional method; reacting the polynuclear ferric hydroxide with a saccharide in a solution of an alkaline substance for 10-40 hours at 106-125° C. under pH 10-12, resulting in a crude product having an isoelectric point of 4.4-5.3 and a weight average molecular weight of 20,000-100,000 Daltons, and then harvesting the polynuclear ferric hydroxide-saccharide complex from the crude product. The process can precisely control the molecular weight of the polynuclear ferric hydroxide-saccharide complex without an effect on the other characteristics of the product, for example its saccharide content or isoelectric point etc. Furthermore, it is very simple and readily applicable in industry.Type: GrantFiled: April 12, 2006Date of Patent: November 8, 2011Assignee: Chongqing Pharmaceutical Research Institute Co., Ltd.Inventors: Jinmai Xiao, Jie Deng, Jinhua Feng, Bo Xiao