Praveen Kumar
Praveen Kumar Amritaluru, Chennai IN
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20160057165 | SYSTEM AND METHOD TO DETECT DOMAIN GENERATION ALGORITHM MALWARE AND SYSTEMS INFECTED BY SUCH MALWARE - Systems and methods for detection of domain generated algorithms (DGA) and their command and control (C&C) servers are disclosed. In one embodiment, such an approach includes examining DNS queries for DNS resolution failures, and monitoring certain set of parameters such as number of levels, length of domain name, lexical complexity, and the like for each failed domain. These parameters may then be compared against certain thresholds to determine if the domain name is likely to be part of a DGA malware. Domain names identified as being part of a DGA malware may then be grouped together. Once a DGA domain name has been identified, activity from that domain name can be monitored to detect successful resolutions from the same source to see if any of the successful domain resolutions match these parameters. If they match specific thresholds, then the domain is determined to be a C&C server of the DGA malware and may be identified as such. | 02-25-2016 |
Praveen Kumar Appani, San Diego, CA US
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20100040018 | Apparatus and Method for Personality Modification During Handoff - A method and apparatus for facilitating access terminal handoff between access networks is provided. The method may comprise: receiving, at a first access network (AN), an access channel message from an access terminal, wherein the access channel message includes information corresponding to a communication session between a second AN and the access terminal, wherein the communication session includes at least an active personality negotiated with the second AN, obtaining at least one personality, associated with the access terminal, previously negotiated by the first AN, determining if one of the at least one personalities is substantially similar to the active personality, and upon a determination that one of the at least one personalities is substantially similar to the active personality, transferring the communication session to the first AN with the substantially similar personality as the active personality. | 02-18-2010 |
Praveen Kumar Barupati, Warangal IN
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20130070495 | AC/DC CONVERTER - The present invention relates to an AC/DC converter comprising at least two phase legs connected in series between first and second DC connection terminals of the AC/DC converter, wherein each phase leg comprises: an AC connection having first and second terminals arranged to connect the phase leg to a phase of an AC system; a phase branch comprising at least one converter cell and having first and second branch end terminals; and a capacitor. The capacitor is connected the between the first branch end terminal and the first AC connection terminal, so that the capacitor forms a DC blocking capacitor. The second AC terminal is connected to the second branch end terminal. The series connection of the phase legs between first and second DC connection terminal is such that a first series connection point in a phase leg is located between the first branch end terminal and the capacitor, while a second series connection point is located between the second branch end terminal and the second AC connection. The invention further relates to a method of operating such AC/DC converter. | 03-21-2013 |
20150295507 | THYRISTOR BASED VOLTAGE SOURCE CONVERTER - A voltage source converter includes a number of valves, the valves including switching elements with anti-parallel diodes provided in a bridge for switching between two states. The bridge is provided in at least one phase leg that stretches between two direct current poles and has at least one midpoint, which is connected to an alternating current terminal. The switching element of at least one valve is a thyristor. The converter further includes a commutation cell associated with the valve, where the commutation cell is controllable to reverse-bias the valve if it is to stop conducting current. | 10-15-2015 |
Praveen Kumar Bembaloor, Coorg IN
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20090012146 | SOLUBILITY-ENHANCED PHARMACEUTICAL COMPOSITIONS COMPRISING ZAFIRLUKAST - Stable pharmaceutical compositions comprising zafirlukast and pharmaceutically acceptable salts, solvates, polymorphs, enantiomers or mixtures thereof, together with one or more pharmaceutically acceptable polymers, and processes for their preparation. | 01-08-2009 |
Praveen Kumar Bhavarlal, Bangalore IN
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20120215387 | TECHNIQUE FOR PROVIDING MULTIPLE UNDO AND REDO OPERATIONS FOR FLIGHT MANAGEMENT SYSTEMS - A technique for providing multiple undo and redo operations for flight management systems is disclosed. In one embodiment, in a method of providing multiple undo and redo operations for a flight plan in a flight management system, a temporary flight plan and a reference flight plan are created upon initiating a first revision on a created or default active flight plan. The temporary flight plan includes a copy of the active flight plan and the initiated first revision. The reference flight plan is a copy of the active flight plan. Further, multiple undo and redo functions are enabled upon initiating multiple revisions on the temporary flight plan for performing multiple undo and redo operations on the temporary flight plan. | 08-23-2012 |
Praveen Kumar Bollam, Hyderabad IN
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20100149091 | Media Action Script Acceleration Method - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary method comprises: converting a plurality of descriptive elements into a plurality of operational codes which at least partially control at least one processor circuit; and using at least one processor circuit, performing one or more operations corresponding to an operational code to generate pixel data for the graphical image. Another exemplary method for processing a data file which has not been fully compiled to a machine code and comprising interpretable descriptions of the graphical image in a non-pixel-bitmap form, comprises: separating the data file from other data; parsing and converting the data file to a plurality of hardware-level operational codes and corresponding data; and performing a plurality of operations in response to at least some hardware-level operational codes to generate pixel data for the graphical image. Exemplary embodiments also may be performed automatically by a system comprising one or more computing devices. | 06-17-2010 |
20100149189 | Media Action Script Acceleration Apparatus - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory to store corresponding data; a first processor to separate the action script from other data; and a second processor to convert a plurality of descriptive elements of the action script into a plurality of operational codes, and to perform an operation corresponding to an operational code of the plurality of operational codes using the corresponding data to generate pixel data for the graphical image. In exemplary embodiments the second processor further is to parse the action script into the plurality of descriptive elements and the corresponding data, and to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 06-17-2010 |
20100149192 | Media Action Script Acceleration System - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary system comprises: a network I/O interface; a frame buffer; a first memory; and a plurality of processors to separate the action script from other data, to convert a plurality of descriptive elements of the action script into a plurality of hardware-level operational or control codes, and to perform one or more operations corresponding to an operational code to generate pixel data for the graphical image. In an exemplary embodiment, at least one processor further is to parse the action script into the plurality of descriptive elements and the corresponding data, and to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 06-17-2010 |
20100149215 | Media Action Script Acceleration Apparatus, System and Method - Exemplary apparatus, method, and system embodiments provide for processing an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory; first circuitry configured to convert a plurality of descriptive elements of the action script into a plurality of operational codes; and second circuitry configured to execute the plurality of operational codes using corresponding data stored in the first memory to generate pixel data for the graphical image. Exemplary embodiments may further include third circuitry configured to parse the action script into the plurality of descriptive elements and the corresponding data, and fourth circuitry configured to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 06-17-2010 |
20100153692 | Media Action Script Acceleration Apparatus - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory; and a plurality of processors to separate the action script from other data, to convert a plurality of descriptive elements of the action script into a plurality of hardware-level operational or control codes, and to perform one or more operations corresponding to an operational code of the plurality of operational codes using corresponding data to generate pixel data for the graphical image. In an exemplary embodiment, at least one processor further is to parse the action script into the plurality of descriptive elements and the corresponding data, and to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 06-17-2010 |
20130002686 | Media Action Script Acceleration Apparatus, System and Method - Exemplary apparatus, method, and system embodiments provide for processing an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory; first circuitry configured to convert a plurality of descriptive elements of the action script into a plurality of operational codes; and second circuitry configured to execute the plurality of operational codes using corresponding data stored in the first memory to generate pixel data for the graphical image. Exemplary embodiments may further include third circuitry configured to parse the action script into the plurality of descriptive elements and the corresponding data, and fourth circuitry configured to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 01-03-2013 |
20130215123 | Media Action Script Acceleration Apparatus, System and Method - Exemplary apparatus, method, and system embodiments provide for processing an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory; first circuitry configured to convert a plurality of descriptive elements of the action script into a plurality of operational codes; and second circuitry configured to execute the plurality of operational codes using corresponding data stored in the first memory to generate pixel data for the graphical image. Exemplary embodiments may further include third circuitry configured to parse the action script into the plurality of descriptive elements and the corresponding data, and fourth circuitry configured to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 08-22-2013 |
20130215124 | Media Action Script Acceleration Apparatus - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary apparatus comprises: a first memory; and a plurality of processors to separate the action script from other data, to convert a plurality of descriptive elements of the action script into a plurality of hardware-level operational or control codes, and to perform one or more operations corresponding to an operational code of the plurality of operational codes using corresponding data to generate pixel data for the graphical image. In an exemplary embodiment, at least one processor further is to parse the action script into the plurality of descriptive elements and the corresponding data, and to extract data from the action script and to store the extracted data in the first memory as a plurality of control words having the corresponding data in predetermined fields. | 08-22-2013 |
20130222397 | Media Action Script Acceleration Method - Exemplary apparatus, method, and system embodiments provide for accelerated hardware processing of an action script for a graphical image for visual display. An exemplary method comprises: converting a plurality of descriptive elements into a plurality of operational codes which at least partially control at least one processor circuit; and using at least one processor circuit, performing one or more operations corresponding to an operational code to generate pixel data for the graphical image. Another exemplary method for processing a data file which has not been fully compiled to a machine code and comprising interpretable descriptions of the graphical image in a non-pixel-bitmap form, comprises: separating the data file from other data; parsing and converting the data file to a plurality of hardware-level operational codes and corresponding data; and performing a plurality of operations in response to at least some hardware-level operational codes to generate pixel data for the graphical image. Exemplary embodiments also may be performed automatically by a system comprising one or more computing devices. | 08-29-2013 |
Praveen Kumar Chandrasekara, Bangalore IN
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20140324916 | METHOD AND APPARATUS FOR DATABASE - A method is provided of storing in a computer memory a first plurality of database tables each of which include research data which relates to clinical or pre-clinical research studies concerning a biomedical product. The method may also include storing in the computer memory a second plurality of database tables each of which include non research data concerning the biomedical product but unrelated to clinical or pre-clinical research studies concerning the biomedical product. The method may further include linking, in the computer memory, the second plurality of database tables with the first plurality of database tables. | 10-30-2014 |
Praveen Kumar Chinthala, Medak IN
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20140116923 | PROCESS AND COMPOSITION OF CATALYST/ADDITIVE FOR REDUCING FUEL GAS YIELD IN FLUID CATALYTIC CRACKING (FCC) PROCESS - The present invention relates to a catalyst for Fluid Catalytic Cracking (FCC) which contains a combination of a FCC catalyst component and an additive component with certain physical properties attributed therein. The present invention is also directed to provide methods for the preparation of the catalyst for FCC. The admixture of the FCC catalyst component and additive component is used in cracking of hydrocarbon feedstock containing hydrocarbons of higher molecular weight and higher boiling point and/or olefin gasoline naphtha feedstock for producing lower yield of fuel gas with out affecting the conversion and yield of general cracking products such as gasoline, propylene and C | 05-01-2014 |
Praveen Kumar Chinthala, District: Medak IN
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20140194657 | System and Method for Preparing Hydrocarbon Blend from Multiple Component Streams - A computer implemented blend control system and method for preparation of a hydrocarbon blend from a plurality of components drawn from respective component tanks have been disclosed. The system, in accordance with the present disclosure includes at least one sensing and analyzing means adapted to sense and analyze a first attribute of at least one of the components for obtaining first attribute data. The system further includes, at least one optimizing means having a data storage means for storing attribute based model data. The optimizing means receives the first attribute data and transmits the received first attribute data to a comparator means which computes an optimized proportion data between each of the component streams to enable selective drawing of each of the component streams in accordance with the optimized proportion data for preparing the hydrocarbon blend. | 07-10-2014 |
20140195055 | Computer Implemented Blend Control System and Method for Preparation of a Hydrocarbon Blend - A computer implemented blend control system and method for preparation of a hydrocarbon blend from a plurality of component streams have been disclosed. The system includes a product tank for receiving a mixture comprising the plurality of component streams. The system further includes a sensing and analyzing means adapted to sense and analyze a first attribute of the received mixture for obtaining a first attribute data. The system further includes an optimizing means which stores the attribute based model data, receives the first attribute data and compares the received first attribute data with the attribute based model data to compute an optimized proportion data, based on which the component streams are selectively drawn into the product tank for preparing the hydrocarbon blend. | 07-10-2014 |
Praveen Kumar Chinthala, Andhra Pradesh IN
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20140357912 | PROCESS FOR CATALYTIC CONVERSION OF LOW VALUE HYDROCARBON STREAMS TO LIGHT OLEFINS - A process for catalytic conversion of low value hydrocarbon streams to light olefins in comparatively higher yields is disclosed. Propylene is obtained in amounts higher than 20 wt. % and ethylene higher than 6 wt. %. The process is carried out in a preheated cracking reactor having a single riser and circulating an FCC catalyst. The riser is divided into three temperature zones in which different hydrocarbon feeds are introduced. An oxygenate feed is introduced in the operative top zone in the riser. Heat for the endothermic cracking is obtained by the exothermic reaction of converting the oxygenate feed into gas and/or from a regenerator in which the spent FCC catalyst is burnt. | 12-04-2014 |
Praveen Kumar Chinthala, Toopran IN
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20130023710 | FCC CATALYST ADDITIVE AND A METHOD FOR ITS PREPARATION - The present invention relates to a Fluid Catalytic Cracking (FCC) additive preparation process and composition, which has high efficiency in the production of light olefins C2, C3 and C4 hydrocarbons, specifically propylene. The present invention discloses the stabilization of medium pore zeolite specifically ZSM-5 using optimum phosphate salts at a pH in the range 7-9 with synergetic combination of silica rich binder to produce FCC additive having excellent stability under severe hydrothermal conditions. | 01-24-2013 |
Praveen Kumar Dehury, Bhubaneswar IN
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20130325962 | METHOD AND APPARATUS FOR COLLABORATING IN A WORK ENVIRONMENT - The disclosed embodiments relate to a method, apparatus, and computer-readable medium for improving collaborative communications that can be implemented using either centralized or decentralized modes, or combinations thereof. An exemplary method comprises receiving information corresponding to a user of a collaboration platform, the collaboration platform being associated with a plurality of collaboration channels; determining at least one of the collaboration channels to be most relevant for the user based on the received information; and routing the user to the at least one collaboration channel determined to be the most relevant for the user. The disclosed embodiment further utilizes discussions as a way of communicating to solve problems and incidents. | 12-05-2013 |
Praveen Kumar Depa, Hyde Park, OH US
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20130072413 | DETERGENT COMPOSITIONS COMPRISING PRIMARY SURFACTANT SYSTEMS COMPRISING HIGHLY BRANCHED ISOPRENOID-BASED and OTHER SURFACTANTS - The present invention relates to detergent compositions containing a surfactant system comprising a highly branched surfactant as the primary surfactant. Specifically, the invention relates to detergent compositions containing a surfactant system comprising greater than about 25% of a highly branched surfactant. | 03-21-2013 |
20130072414 | DETERGENT COMPOSITIONS COMPRISING SUSTAINABLE SURFACTANT SYSTEMS COMPRISING ISOPRENOID-DERIVED SURFACTANTS - The present invention relates to detergent compositions containing a surfactant system comprising “sustainable” or bio-derived surfactant hydrophobes or “sustainable” or bio-derived surfactants. Specifically, the invention relates to detergent compositions containing a surfactant system that has a “Surfactant Hydrophobe Sustainability Index” (SHSI) greater than or equal to 0.70 or a “Surfactant Sustainability Index” (SSI) greater than or equal to 0.70. | 03-21-2013 |
20140148375 | DETERGENT COMPOSITIONS COMPRISING SUSTAINABLE SURFACTANT SYSTEMS COMPRISING ISOPRENOID-DERIVED SURFACTANTS - The present invention relates to detergent compositions containing a surfactant system comprising “sustainable” or bio-derived surfactant hydrophobes or “sustainable” or bio-derived surfactants. | 05-29-2014 |
20150239798 | PROCESS FOR MAKING RENEWABLE SURFACTANT INTERMEDIATES AND SURFACTANTS FROM FATS AND OILS AND PRODUCTS THEREOF - The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils. | 08-27-2015 |
20150240187 | PROCESS FOR MAKING RENEWABLE SURFACTANT INTERMEDIATES AND SURFACTANTS FROM FATS AND OILS AND PRODUCTS THEREOF - The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcohols, and long chain bio-paraffins, from natural oils. | 08-27-2015 |
20160090554 | CLEANING COMPOSITIONS COMPRISING ALKOXYLATED POLYALKYLENEIMINES AND SULFONATE GROUP-CONTAINING COPOLYMERS - A cleaning composition containing an alkoxylated polyalkyleneimine and a sulfonate group-containing copolymer is provided, which exhibits significant improved whiteness maintenance benefit when used to treat fabrics. | 03-31-2016 |
Praveen Kumar Depa, Hyde Park IN
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20160068784 | DETERGENT COMPOSITIONS CONTAINING A BRANCHED SURFACTANT - The present invention relates generally to detergent compositions and, more specifically, to detergent compositions containing a branched surfactant. | 03-10-2016 |
Praveen Kumar Gupta, Navi Mumbai IN
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20150105406 | PHARMACEUTICAL COMPOSITION COMPRISING A TRPA1 ANTAGONIST AND AN ANALGESIC AGENT - The present patent application relates to a pharmaceutical composition comprising a TRPA1 antagonist and an analgesic agent. Particularly, the present patent application provides a pharmaceutical composition comprising a thienopyrimidinedione compound as a TRPA1 antagonist and an analgesic agent; and use of such composition for treating pain in a subject. | 04-16-2015 |
Praveen Kumar Kammara, Hyderabad IN
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20160025497 | PRE-CACHING OF NAVIGATION CONTENT BASED ON CELLULAR NETWORK COVERAGE - Embodiments are disclosed for caching navigation content. An example navigation system includes map data memory, a position sensor that determines the present location of the navigation system and provides a navigation system position signal indicative thereof, a wireless transmitter that transmits the navigation system position data, and a wireless receiver that receives cellular data including cellular white spot map data and cellular non-white spot map data in response to the transmitted navigation system position data and stores the received cellular white spot map data and the cellular non-white spot map data in the map data memory. The example navigation system also includes a processor that receives the navigation system position signal and forms a map image based upon received cellular white spot map data when the wireless receiver is not receiving cellular data. | 01-28-2016 |
Praveen Kumar Kavety Loganathan, Hyderabad IN
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20140040307 | SOFTWARE DOWNLOADS FROM SEARCH RESULTS PAGE - The disclosed subject matter is generally related to including a download option of a software module from within a search results page. In response to receiving a search query from a user, search results responsive to the search query are identified. The search query is analyzed to detect an intent to download a software module. If an intent to download a software module is detected, a search results page is generated from the search results and further includes a user-actionable control for initiating a process for downloading a corresponding software module to a target computer associated with the user. | 02-06-2014 |
Praveen Kumar Muralidhar Rao, Sammamish, WA US
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20140013160 | Independent Hit Testing - In one or more embodiments, a hit test thread which is separate from the main thread, e.g. the user interface thread, is utilized for hit testing on web content. Using a separate thread for hit testing can allow targets to be quickly ascertained. In cases where the appropriate response is handled by a separate thread, such as a manipulation thread that can be used for touch manipulations such as panning and pinch zooming, manipulation can occur without blocking on the main thread. This results in the response time that is consistently quick even on low-end hardware over a variety of scenarios. | 01-09-2014 |
20140019844 | Declarative Style Rules for Default Touch Behaviors - In at least some embodiments, a mechanism is provided for web developers to request specific default behaviors, such as touch behaviors, on their webpages. In at least some implementations, a Cascading Style Sheets (CSS) rule is utilized to enable or disable manipulations such as panning, pinch zoom, and double-tap-zoom manipulations. The mechanism can be extensible to accommodate additional default behaviors that are added in the future. In various embodiments, the behaviors are declared upfront and thus differ from solutions which employ an imperative model. The declarative nature of this approach allows achievement of full independence from the main thread and deciding the correct response using independent hit testing. | 01-16-2014 |
20140375657 | Synchronization Points for State Information - Techniques for synchronization points for state information are described. In at least some embodiments, synchronization points are employed to propagate state information among different processing threads. A synchronization point, for example, can be employed to propagate state information among different independently-executing threads. Accordingly, in at least some embodiments, synchronization points serve as inter-thread communications among different independently-executing threads. | 12-25-2014 |
20150026689 | Independent Hit Testing - In one or more embodiments, a hit test thread which is separate from the main thread, e.g. the user interface thread, is utilized for hit testing on web content. Using a separate thread for hit testing can allow targets to be quickly ascertained. In cases where the appropriate response is handled by a separate thread, such as a manipulation thread that can be used for touch manipulations such as panning and pinch zooming, manipulation can occur without blocking on the main thread. This results in the response time that is consistently quick even on low-end hardware over a variety of scenarios. | 01-22-2015 |
20150261730 | Declarative Style Rules for Default Touch Behaviors - In at least some embodiments, a mechanism is provided for web developers to request specific default behaviors, such as touch behaviors, on their webpages. In at least some implementations, a Cascading Style Sheets (CSS) rule is utilized to enable or disable manipulations such as panning, pinch zoom, and double-tap-zoom manipulations. The mechanism can be extensible to accommodate additional default behaviors that are added in the future. In various embodiments, the behaviors are declared upfront and thus differ from solutions which employ an imperative model. The declarative nature of this approach allows achievement of full independence from the main thread and deciding the correct response using independent hit testing. | 09-17-2015 |
Praveen Kumar Nandigama, Hyderabad IN
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20150279584 | PANEL ASSEMBLY AND BUTTON TREE THEREFOR - Panel assemblies and button trees for panel assemblies are provided. In one embodiment, a button tree includes a frame, and a plurality of arms extending from the frame. At least one of the plurality of arms includes a plurality of branches. The button tree further includes a button connected to the frame by the plurality of arms, wherein each branch of the plurality of branches contacts the button. In another embodiment, a button tree includes a frame, and a plurality of arms extending from the frame. The button tree further includes a button defining a central axis, the button connected to the frame by the plurality of arms, the button including a face surface and an edge surface. The button tree further includes a locating feature extending on the edge surface generally co-axially with the central axis. | 10-01-2015 |
Praveen Kumar Neela, Andhra Pradesh IN
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20100204296 | Novel Polymorphs of Darifenacin Free Base and its Hydrobromide Salt - The present invention provides a novel and stable amorphous form of darifenacin free base, process for preparation, pharmaceutical compositions, and method of treating thereof. The present invention further provides a novel and stable polymorphic form of darifenacin hydrobromide, process for preparation, pharmaceutical compositions, and method of treating thereof. | 08-12-2010 |
20100217034 | Process for the Preparation of Fesoterodine - Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of Fesoterodine or a pharmaceutically acceptable salt thereof in high yield and purity. Disclosed also herein is an improved and industrially advantageous optical resolution method of racemic (±)-N,N-Diisopropyl-3-(2-benzyloxy-5-bromophenyl)-3-phenylpropylamine and use thereof for the preparation of Fesoterodine. | 08-26-2010 |
20100285075 | Novel Hemioxalate Salt of Eletriptan - The present invention relates to novel hemioxalate salt of eletriptan, process for preparation, pharmaceutical compositions, and method of treating thereof. The present invention relates to solid forms of eletriptan hemioxalate, processes for preparation, pharmaceutical compositions, and method of treating thereof. The solid form of eletriptan hemioxalate is useful for preparing eletriptan free base or a pharmaceutically acceptable salt thereof, particularly eletriptan hydrobromide, in high purity. The present invention also provides a process for preparing substantially pure eletriptan hydrobromide using eletriptan hemioxalate. | 11-11-2010 |
20100297241 | Amorphous Fesoterodine Fumarate - The present invention provides a novel amorphous form of fesoterodine fumarate, process for preparation, pharmaceutical compositions, and method of treating thereof. | 11-25-2010 |
20110086103 | NOVEL MANDELATE SALT OF FESOTERODINE - Provided herein is a novel raantlelate sail of fesoterodine, process for the preparation, pharmaceutics!! compositions, and method of treating thereof. Provided also herein are solid state forms of fesoterodine mandelate, process for the preparation, pharmaceutical compositions, and method of treating thereof. The raandelate salt of fesoterodine is useful for preparing fesoterodine free base or a pharmaceutically acceptable salt thereof; particularly fesoterodine fumaraie, in high purity. | 04-14-2011 |
20110097413 | SOLID STATE FORMS OF DEFERASIROX SALTS AND PROCESS FOR THE PREPARATION THEREOF - Provided herein are novel solid state forms of deferasirox salts, process for the preparation, pharmaceutical compositions, and method of treating thereof. The solid state forms of deferasirox salts are useful for preparing deferasirox (I) in high purity. | 04-28-2011 |
20110117200 | RASAGILINE MESYLATE PARTICLES AND PROCESS FOR THE PREPARATION THEREOF - Provided herein is rasagiline mesylate having a 90 volume-percent of the particles (D | 05-19-2011 |
20110171138 | SUBSTANTIALLY PURE DEFERASIROX AND PROCESSES FOR THE PREPARATION THEREOF - Provided herein is a highly pure deferasirox or a pharmaceutically acceptable salt thereof substantially free of hydrazine impurity, 4-hydrazinobenzoic acid, processes for the preparation thereof, and pharmaceutical compositions comprising highly pure deferasirox or a pharmaceutically acceptable salt thereof substantially free of hydrazine impurity. | 07-14-2011 |
20110171274 | Fesoterodine Substantially Free of Dehydroxy Impurity - Provided herein is an impurity of fesoterodine, fesoterodine dehydroxy impurity, 2-[(1R)-3-[bis(1-methylethy)amino]-1-phenylpropyl]-4-methylphenyl isobutyrate, and a process for preparing and isolating thereof. Provided further herein is a highly pure fesoterodine or a pharmaceutically acceptable salt thereof substantially free of fesoterodine dehydroxy impurity, process for the preparation thereof, and pharmaceutical compositions comprising highly pure fesoterodine or a pharmaceutically acceptable salt thereof substantially free of dehydroxy impurity. Provided also herein is a pharmaceutical composition comprising solid particles of pure fesoterodine fumarate substantially free of dehydroxy impurity, wherein 90 volume-percent of the particles (D90) have a size of less than about 200 microns. | 07-14-2011 |
20120027816 | HIGHLY PURE ELETRIPTAN OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF SUBSTANTIALLY FREE OF ELETRIPTAN N-OXIDE IMPURITY - Provided herein is an impurity of eletriptan, eletriptan N-oxide, (R)-5-[2- (phenylsulfonypethyl]-3-[(1-methyl-2-pyrrolidinyl-N-oxide)methyl]-1H-indole, and a process for the preparation and isolation thereof. Provided further herein is a highly pure eletriptan or a pharmaceutically acceptable salt thereof substantially free of eletriptan N-oxide impurity, processes for the preparation thereof, and pharmaceutical compositions comprising highly pure eletriptan or a pharmaceutically acceptable salt thereof substantially free of eletriptan N-oxide impurity. | 02-02-2012 |
Praveen Kumar Neela, Hyderabad IN
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20100063299 | Process for Preparing Irbesartan - Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of Irbesartan, or a pharmaceutically acceptable salt thereof, in high yield and purity. | 03-11-2010 |
20140073787 | PREPARATION OF 3-[2-[4-((6-FLUORO-1, 2-BENZISOXAZOL-3-YL)-L-PIPERIDINYL)-6, 7, 8, 9-TETRAHYDRO-9-HYDROXY-2-METHYL-4H-PYRIDO[ 1, 2-A]-PYRIMIDIN-4-ONE (PALIPERIDONE) AND PALIPERIDONE PALMITATE. - An improved process for the synthesis of 3-[2-[4-((6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]-pyrimidin-4-one (Paliperidone) and Paliperidone Palmitate through a novel intermediate (2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-9-hydroxy-4H-pyrido [1,2-a]pyrimidine-4-one Palmitate ester. | 03-13-2014 |
20140323738 | NOVEL PROCESS FOR THE PREPARATION OF (R)-N-BENZYL-2-ACETAMIDO-3-METHOXYPROPIONAMIDE - The invention is a novel process for the preparation of lacosamide by employing novel intermediates of formula III and IV: | 10-30-2014 |
20150112084 | PROCESS FOR PREPARATION OF (IS, 3S, 5S)-2-[(2S)-2-AMIN0-2-(3-HYDROXY-l-ADAMANTYL) ACETYL]-2-AZABICYCLO [3.1.0] HEXANE-3-CARBONITRILE - Provided are novel processes for the preparation of Saxagliptin and novel intermediates employed in the process for preparing Saxagliptin. | 04-23-2015 |
20150232430 | 4-TERT-BUTYL-N-[6-(2-HYDROXYETHOXY)-5-(2-METHOXYPHENOXY)-2(2-PYRIMIDINYL)-- PYRIMIDINE-4-YL)-BENZEN ESULFONAMIDE SODIUM - A process for the purification of Bosentan sodium and a novel crystalline form of substantially pure Bosentan sodium to disclosed in this invention. | 08-20-2015 |
Praveen Kumar Padegal, Adoni IN
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20120001918 | Techniques for Displaying Numeric Data Sets that Include Multiple Measures - Various embodiments of computer implemented techniques, methods, computer executable instructions, and systems for displaying data are described herein. Various embodiments include methods such as a method including receiving data including a dimension and a set of measures. The set of measures includes a first measure, a second measure, and a third measure. The method also includes associating the dimension with a set of markers. The first measure is associated with a first axis and the second measure with the area of the markers. The third measure is associated with a set of indicators. The indicators are embedded in a plurality of the set of markers. The method further includes displaying the set of markers with respect to the first axis in a graph. | 01-05-2012 |
Praveen Kumar Palacharla, Andhra Pradesh IN
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20130174845 | SYSTEM AND METHOD OF OXYGEN DEFICIENCY WARNING IN A POWERED AIR PURIFYING RESPIRATOR - A powered air purifying respirator (PAPR). The PAPR comprises an electric motor mechanically coupled to a blower, an oxygen sensor, an alarm device, and a controller coupled to the oxygen sensor and to the electric motor, wherein the controller controls the electric motor, wherein the controller determines if the oxygen concentration is deficient, and wherein the controller commands the alarm device to present an indication when the oxygen concentration is deficient. | 07-11-2013 |
20140116431 | PIEZO DRIVER HAVING LOW CURRENT QUIESENT OPERATION FOR USE IN A PERSONAL ALERT SAFETY SYSTEM OF A SELF-CONTAINED BREATHING APPARATUS - Embodiments relate generally to personal alert safety systems (PASS) as well as the use of piezoelectric sound generators which may be located within a PASS device operable to alert others when user is in danger. Some embodiments further relate to the use of a PASS device in an SCBA. Embodiments may also relate to the design of piezoelectric driver circuits operable to sound one or more piezoelectric sound generators, wherein the driver circuit design may be low cost and energy efficient. | 05-01-2014 |
Praveen Kumar Palacharla, Hyderabad IN
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20110146682 | SENSOR APPARATUS AND METHOD TO REGULATE AIR FLOW IN A POWERED AIR PURIFYING RESPIRATOR - A probe assembly of a sensor is arranged in an airflow channel. A first probe of the assembly has an inlet. The inlet is at a first point in the airflow channel. A second probe of the assembly has an inlet. The inlet is in fluid communication with the airflow channel. The second probe inlet is closer to a surface defining a perimeter of the channel than is the first probe inlet. | 06-23-2011 |
20130087150 | SYSTEM AND METHOD OF CALIBRATION IN A POWERED AIR PURIFYING RESPIRATOR - A self-calibrating powered air purifying respirator (PAPR). The PAPR comprises an electric motor mechanically coupled to a blower; an air flow sensor, and a controller coupled to the air flow sensor and to the electric motor. The controller is configured to automatically execute a one-time self-calibration by driving the electric motor to a predefined operation point, receiving an indication from the air flow sensor, determining a reference parameter based on the indication from the air flow sensor, and storing the reference parameter, wherein after completion of the one-time self-calibration the controller controls the electric motor based on the stored reference parameter. | 04-11-2013 |
20160059048 | Multi-Sensor Based Motion Sensing in SCBA - Embodiments relate generally to personal alert safety systems (PASS) as well as motion detection systems and methods for motion detection. Some embodiments may comprise methods for determining the alarm status for a PASS, wherein a plurality of motion sensing elements may be utilized by a motion detection system, thereby reducing false alarms. A motion detection system may comprise two motion sensing elements, with one motion sensing element located near the chest and shoulders of a user, and one motion sensing element located near the hips and back of a user. | 03-03-2016 |
Praveen Kumar Palacharla, Madinaguda IN
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20110114093 | AUTOMATIC FITMENT DETECTION AND FLOW CALIBRATION USING NON-CONTACT SENSING IN POWERED AIR PURIFYING RESPIRATORS - A method and apparatus for operating an powered, air-purifying respirator. The apparatus includes an air mask, an air pump, a hose connecting the mask to the air pump, a magnetic actuator disposed on a portion of the hose that engages a housing of the air pump and a controller that provides a predetermined air flow from the pump to the mask based upon a magnetic flux from the actuator. | 05-19-2011 |
Praveen Kumar Pogula, Hyderabad IN
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20110207924 | NEW PHENANTHRYLPHENOL LINKED PYRROLO [2, L-C] [L, 4] BENZODIAZEPINE HYBRIDS AS POTENTIAL ANTITUMOUR AGENTS AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides a compounds of general formula (6), useful as potential antitumour agents against human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]benzodiazepine hybrids of general formula (6). | 08-25-2011 |
Praveen Kumar Pogula, Andhra Pradesh IN
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20110166346 | NOVEL NAPTHALIMIDE-BENZIMIDAZOLE HYBRIDS AS POTENTIAL ANTITUMOR AGENTS AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides the compounds of general formula 5 and 9 useful as potential antitumour agents against human cancer cell lines. The present invention further provides the process for preparation of napthalimide-benzimidazole hybrids of general formula 5 and 9, n-1-2, R=n-methylpiperazine or morpholine (Formula 9), wherein: n=2-3, m=2-3 and R=n-methylpiperazine or morpholine. | 07-07-2011 |
Praveen Kumar Prathy, Foster City, CA US
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20160125384 | SYSTEMS AND METHODS TO COORDINATE PROCESSING OF SEPARATE COMPUTING SYSTEMS CONNECTED VIA A COMMUNICATION NETWORK AND HAVING LOCALE DEPENDENT ATTRIBUTES - A computing apparatus including: a processing system to process a predetermined type of operations using a predetermined communication protocol on a first network connecting a terminal in a first geographical region and a resource controller in a second geographical region; a communication portal to communicate using a second network; and a data store coupled with the processing system. The communication portal communicates via the second network with the mobile device to establish, in the data store, a resource correlation record associating a first resource controlled by the resource controller in the second geographical region with a second resource. The resource correlation record includes locale dependent parameters. In response to a communication initiated in the terminal for an operation of the predetermined type using the first resource, the processing system applies the second resource to the operation in accordance with the resource correlation record using at least the locale dependent parameters. | 05-05-2016 |
Praveen Kumar Radhakrishnan, Singapore SG
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20120165635 | COMPENSATING FOR TEMPERATURE DRIFTS DURING GLUCOSE SENSING - Temperature variations in a patient's body can lead to inaccurate glucose readings. To compensate for changes in temperature, the temperature at a glucose sensing site can be sensed using a thermocouple. A compensated glucose level can be determined based on the temperature and the sensed glucose level. A glucose sensing device is described that includes a glucose sensor having a working electrode and a thermocouple having a junction positioned proximate the working electrode, with both the glucose and temperature sensors including the same metals. | 06-28-2012 |
20140369386 | ELECTRONIC DEVICE WITH INTEGRATED TEMPERATURE SENSOR AND MANUFACTURING METHOD THEREOF - A microfluidic-based sensor, comprising: a semiconductor body, having a first and a second side opposite to one another in a direction; a buried channel, extending within the semiconductor body; a structural layer, of dielectric or insulating material, formed over the first side of the semiconductor body at least partially suspended above the buried channel; and a first thermocouple element, including a first strip, of a first electrical conductive material, and a second strip, of a second electrical conductive material different from the first electrical conductive material, electrically coupled to the first strip. The first thermocouple element is buried in the structural layer and partially extends over the buried channel at a first location. A corresponding manufacturing method is disclosed. | 12-18-2014 |
Praveen Kumar Roayapalley, Hyderabad IN
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20140187581 | HETEROARYL COMPOUNDS AS 5-HT4 RECEPTOR LIGANDS - The present invention relates to novel compounds of formula (I), and their pharmaceutically acceptable salts and compositions containing them. | 07-03-2014 |
20150283125 | HETEROARYL COMPOUNDS AS 5-HT4 RECEPTOR LIGANDS - The present invention relates to novel compounds of formula (I), and their pharmaceutically acceptable salts and compositions containing them. | 10-08-2015 |
Praveen Kumar Singapati, Bangalore IN
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20130027613 | IMAGE DISPLAY APPARATUS, PORTABLE TERMINAL, AND METHODS FOR OPERATING THE SAME - An image display apparatus, a portable terminal, and methods for operating the same are disclosed. The method for operating an image display apparatus includes displaying a screen based on a setting of a first user account corresponding to a first portable terminal on a display, receiving a login input for a second user account corresponding to a second portable terminal, logging in to the second user account, and switching the screen displayed on the display to a common screen based on the first and second user accounts. | 01-31-2013 |
Praveen Kumar Singh, Bangalore IN
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20150324577 | DYNAMIC CHANGING OF ACCESS TOKEN TYPES - A system, method and computer program product for dynamically changing access tokens in a communication system. A client computer system is communicatively coupled by a communication channel to at least one target server. The client computer system includes a processor connected to a storage device that has a non-transitory machine-readable storage medium. The storage device stores a connection failure recovery program. The client computer system is programmed to implement the connection failure recovery program. The client computer system initiates a session by transmitting a first request for a connection to the target server using a first token type such as a client security token and if the first request fails, transmits a second request for a connection to the target server using a different token type. | 11-12-2015 |
20150326683 | DYNAMIC GENERATION OF PROXY CONNECTIONS - A system and method which dynamically generate proxy connections in a communication system. A client computer system has a processor that is coupled by a communications path including at least one proxy connection to a first target server. An algorithm for dynamically generating proxy connections is stored in machine readable storage. The algorithm is implemented by the processor causing the client computer system to execute generating an additional one of the proxy connections in response to receiving a request and to generate a program identifier which identifies the additional proxy connection. The processor determines if the program identifier is a unique program identifier. If the program identifier is not unique, the processor changes the identifier to render it a modified program identifier so that it is unique and stores the program identifier or the modified program identifier to a configuration file at the client computer system. | 11-12-2015 |
20150363252 | DETERMINING AND CORRECTING SOFTWARE SERVER ERROR CONDITIONS - A system and method of diagnosing and correcting errors in a server computer. A server computer is coupled by a communication path to a client computer. A storage device stores a diagnostic error detecting and correcting program and the server computer is programmed to implement the diagnostic error detecting and correcting program. The server computer detects several selected operating parameters during operation of the server process and determines if at least a first of the selected operating parameters are outside a pre-determined specification for the selected operating parameters. In response to the selected operating parameters being outside the pre-determined specification, the server computer notifies the client computer of an error with the server process. The server computer can also detect communication errors and attempt to restore communications by modifying communication parameter(s). | 12-17-2015 |
Praveen Kumar Sivapuram US
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20120278873 | TECHNIQUES FOR RESOURCE OPERATION BASED ON USAGE, SHARING, AND RECOMMENDATIONS WITH MODULAR AUTHENTICATION - Techniques for resource operation based on usage, sharing, and recommendations with modular authentication are provided. A resource space is associated with a principal. The resource space comprises resources local to a device of the principal and remote from the device. The resources presented in a merged view within a local file system and operating system of the device. In an embodiment, the device negotiates authentication with an intermediary for access to a legacy service where authentication is performed by the intermediary on behalf of the device, and the intermediary establishes an authentication session between the principal and the legacy service. | 11-01-2012 |
Praveen Kumar Sutrave, Sewickley, PA US
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20110095897 | ENERGY USAGE INDEX - An energy usage index provides energy intensity monitoring and managing capability. This capability is accomplished by monitoring an energy usage of a facility region and calculating an energy intensity based, at least in part, on the energy usage of the facility region and an area of the facility region. The energy intensity of the facility region is displayed and an alert is generated if the energy intensity meets a threshold level. | 04-28-2011 |
Praveen Kumar Talagadadeevi, Chennai IN
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20140295381 | RETIREMENT PLANNING GAME - Disclosed is method and system for educating at least one player about financial planning through a financial planning game. In one implementation, to start the game, the player inputs player-associated data, based upon a plurality of life-stages and scenario for each life-stage to be configured. The scenario further comprises incomes and expenses. At first life-stage, the player is prompted for investing disposable income in financial fund, where the disposable income is an amount left after deducting the expenses from the incomes. After investing the disposable income, the player is navigated through each life-stage and corresponding scenario presented to the player for which the player-response data is captured. The player-response data represents the player's strategy in deciding on the incomes to be spent over the expenses and the disposable income invested in the financial fund. Based on the player-response data, financial information is generated providing growth information pertaining to the financial fund. | 10-02-2014 |
Praveen Kumar Vedhanarayanan, Chennai IN
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20150195694 | UNIVERSAL CODE FOR EMERGENCY CALLS MODE IN A NETWORK ENVIRONMENT - An example method for universal code for emergency calls mode in a network environment is provided and includes receiving an emergency call mode (ECM) code at an application framework layer of a phone, the ECM code being able to trigger an ECM procedure call in a telephony service of the application framework layer, and invoking the ECM procedure call, which instructs an operating system of the phone to enter an ECM, in which the phone is enabled to only make or receive calls and non-essential components of the phone that utilize battery power are disabled. The ECM code can be entered directly on a dial pad of the phone; the ECM code can also be received in a message from an authorized user. In specific embodiments, the non-essential components that are disabled include built-in sensors, wireless fidelity components, Bluetooth components and mobile data network components, applications, and background processes. | 07-09-2015 |
Praveen Kumar Vemparala, Redmond, WA US
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20120011014 | MEDIA PURCHASE TECHNIQUES - Media purchase techniques are described. In an implementation, an indication is received that an item of media was successfully purchased through a single transaction that includes rights for access to the item of media in different forms that are optimized, respectively, for different classes of computing devices. Responsive to the receipt of the indication, the item of media is permitted to be streamed to at least one of the computing devices to enable output of the item of media for playback as the item of media is streamed and storage of the item of media to local storage of the computing device. | 01-12-2012 |
20140007155 | BRAND DETECTION IN AUDIOVISUAL MEDIA | 01-02-2014 |
20140150006 | Brand Detection in Audiovisual Media - This document describes techniques and apparatuses enabling brand detection in audiovisual media. The techniques detect a brand exposed within audiovisual media, such as a name or logo for a product or service, and based on this brand, present a brand advertisement or enable selection of an interactive experience that is associated with the brand. By so doing, marketers enable viewers to quickly and easily learn more about the product or service. | 05-29-2014 |
Praveen Kumar Yaramada, San Diego, CA US
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20150065055 | Wirelessly Connecting Mobile Devices and Wearable Devices - The various aspects provide for wirelessly connecting mobile devices and wearable devices, which may enhance battery life and user experience. The embodiments may determine whether the mobile device is streaming audio data to a wirelessly connected peripheral audio device. Requests from the mobile device to wirelessly connect to the wearable device may be deferred while the mobile device is streaming audio data to the peripheral audio device using the same communication protocol as the wireless connection to be made between the mobile device and the wearable device. The mobile device may determine when streaming of audio data to the peripheral audio device has stopped. The mobile device may send a request to wirelessly connect to the wearable device when the mobile device is not streaming audio data to the peripheral audio device using the same communication protocol. | 03-05-2015 |
20150334657 | Wirelessly Connecting Mobile Devices and Wearable Devices - The various aspects provide for wirelessly connecting mobile devices and wearable devices, which may enhance battery life and user experience. The embodiments may include a wearable device that may receive from a mobile device a request to wirelessly connect to the wearable device. The wearable device may establish with the mobile device a first wireless connection. The wearable device may recognize termination of the first wireless connection by the mobile device and send to the mobile device a second request to establish a second wireless connection. The wearable device may establish the second wireless connection between the mobile device and the wearable device. | 11-19-2015 |