Abstract: A method, apparatus and computer readable storage medium are provided for determining a path of a mobile device in a public transportation building. In a method, a plurality of position data items are collected. Each position data item represents a respective position parameter captured by a mobile device that is indicative of a coarse position of the mobile device when the respective position parameter was captured by the mobile device. The method also includes determining, at least partially based on the position data items and public transportation data, an arrival area and/or a departure area of the public transportation building as start and end, respectively, of the path. The method further includes determining, at least partially based on building map data, a plurality of potential paths of the mobile device in the public transportation building starting at the arrival area and/or ending at the departure area.
Type:
Grant
Filed:
March 11, 2020
Date of Patent:
March 8, 2022
Assignee:
HERE Global B.V.
Inventors:
Pavel Ivanov, Lauri Aarne Johannes Wirola, Henri Jaakko Julius Nurminen
Abstract: Various embodiments relate to a method for generating a bit stream in a physical unclonable function (PUF) system, including: receiving a set of values from a plurality of physical devices in the PUF system in a first order; sorting the set of values into a second order; for each of the L highest values, setting a corresponding levelTag value to a first bit value and setting a corresponding usageTag value to a first usage value that indicates that the levelTag for the corresponding value is to be used to generate the bit stream, wherein L is a level setting; for each of the L lowest values, setting a corresponding levelTag value to a second bit value and setting a corresponding usageTag value to the first usage value, wherein the first bit value is different from the second bit value; setting the usageTag value for all other values that are not the highest L values or the lowest L values to a second usage value that indicates that the corresponding value is not to be used to generate the bit stream; generatin
Abstract: Embodiments of digital low-dropout (LDO) regulators and methods for operating a digital LDO regulator are described. In one embodiment, a digital LDO regulator includes a clamp circuit configured to generate a clamp voltage in response to an input voltage of the digital LDO regulator, a gate driver circuit configured to generate a drive voltage in response to the input voltage and the clamp voltage, and at least one transistor device configured to generate an output voltage in response to the input voltage and the drive voltage. Other embodiments are also described.
Abstract: A method is provided for authenticating one device to another device. In the method, a first device proves to a second device that a first credential comprising multiple first attributes is valid. The second device proves to the first device that a second credential comprising multiple second attributes is valid. The first device reveals a first attribute of the multiple first attributes to the second device. The second device verifies the first attribute and decides whether to continue revealing attributes. If continuing, the second device reveals to the first device a first attribute of the multiple second attributes. The first device verifies the first attribute of the multiple second attributes. The first device decides whether to continue revealing attributes. Attributes can be revealed until one of the first or second devices end the method or until no attributes of the multiple first and second attributes remain to be revealed.
Type:
Grant
Filed:
March 25, 2020
Date of Patent:
March 8, 2022
Assignee:
NXP B.V.
Inventors:
Marcel Medwed, Pim Vullers, Joost Roland Renes, Stefan Lemsitzer
Abstract: A new and distinct lettuce variety NUN 06176 LTL is disclosed as well as seeds and plants and heads or leaves thereof. NUN 06176 LTL is a romaine short day lettuce variety, comprising resistance to Downy Mildew (Bremia lactucae) Isolates Bl:16-25EU and Bl:28-30EU.
Abstract: A toggle latch device translates a first push and release of a button to a locking pin translation from retracted to extended from within a housing. A second push and release of the button reverses the locking pin translation from extended to retracted back within the housing. The latch button remains desirably flush with the housing after each push and release. The translation of the latch button and that of the locking pin is angularly displaced by 90 degrees allowing the toggle latch device to employ a unique lever system which includes a buckling spring combined with a reversing hat which forces the locking pin in each of extension and retraction.
Abstract: A lithographic apparatus or frame assembly, comprising: a first and second pneumatic support, being arranged to control position of a frame, each of said pneumatic supports accommodating a pressure chamber; a frame position control system, comprising; a first position sensor device, configured to generate measurement data relating to the position of the frame; a first pressure controller, configured to control the pressure in the pressure chamber of the first pneumatic support on the basis of the measurement data generated by the first position sensor device; a pressure differential sensor device, configured to generate data relating to the difference between the pressure in the pressure chambers of the first and the second pneumatic support; a second pressure controller, configured to control the pressure in the pressure chamber of the second pneumatic support on the basis of the measurement data from the pressure differential sensor device.
Type:
Grant
Filed:
April 4, 2019
Date of Patent:
March 8, 2022
Assignee:
ASML Netherlands B.V.
Inventors:
Hans Butler, Joep Sander De Beer, Cornelius Adrianus Lambertus De Hoon, Jeroen Pieter Starreveld, Martinus Van Duijnhoven, Maurice Willem Jozef Etiënne Wijckmans
Abstract: A method is provided for managing a machine learning system. In the method, a database is provided for storing a plurality of data elements. A plurality of machine learning models is trained using assigned subsets of the plurality of data elements. The outputs of the plurality of machine learning models is provided to an aggregator. During inference operation of the machine learning system, the aggregator determines a final output based on outputs from the plurality of models. If it is determined that an assigned subset must be changed because, for example, a record must be deleted, then the data element is removed from the selected assigned subset. The affected machine learning model associated with the changed assigned subset is removed, and retrained using the changed assigned subset.
Type:
Grant
Filed:
October 1, 2018
Date of Patent:
March 8, 2022
Assignee:
NXP B.V.
Inventors:
Nikita Veshchikov, Joppe Willem Bos, Wilhelmus Petrus Adrianus Johannus Michiels
Abstract: An apparatus and method for reducing moisture within a wafer handling chamber is disclosed. The moisture reduction results in reduced oxidation of a wafer. The moisture reduction is made possible through use of valves and purging gas. Operation of the valves may result in improved localized purging.
Abstract: Embodiments of a device and method are disclosed. In an embodiment, a physical layer (PHY) device that is compatible with the IEEE 802.3 standard and that utilizes carrier-sense multiple access with collision detection (CSMA/CD) for media access control to a shared media is disclosed. The PHY device includes a physical coding sublayer transmitter (PCS-TX), a physical medium attachment transmitter (PMA-TX), a physical coding sublayer receiver (PCS-RX), a physical medium attachment receiver (PMA-RX), and a media access priority manager configured to initiate transmission of an indication of a priority of a frame that is to be transmitted onto the shared media.
Type:
Grant
Filed:
December 26, 2018
Date of Patent:
March 8, 2022
Assignee:
NXP B.V.
Inventors:
Donald Robert Pannell, Philip Axer, Sujan Pandey
Abstract: A new and distinct lettuce variety NUN 06237 LTL is disclosed as well as seeds and plants and heads or leaves thereof. NUN 06237 LTL is a romaine short day lettuce variety, comprising resistance to Downy Mildew (Bremia lactucae) Isolates Bl:16-36EU, Lettuce Necrotic Stunt Virus (LNSV), Rhizomonas subefaciens, and Fusarium oxysporum sp. lactucae Race 1 IR.
Abstract: A sensor unit for a rotational angle measurement system for detecting a rotational movement of a drive shaft includes a housing arrangement with a pot-shaped housing part, a carrier member, a sensor printed circuit board arranged on the carrier member, and a bearing which, in an operating state, mounts the sensor printed circuit board in a stationary manner in the housing arrangement with respect to the drive shaft. The bearing is a form fit/force fit arrangement so that the carrier member is movably mounted in the housing arrangement in a pre-assembled state.
Abstract: The invention relates to oil-in-water (water continuous) emulsions that can be used as fuels, and which have high static and dynamic stability, to a process for their preparation, and to fuel compositions comprising such emulsions.
Type:
Grant
Filed:
May 10, 2018
Date of Patent:
March 8, 2022
Assignees:
QUADRISE INTERNATIONAL LIMITED, Nouryon Chemicals International B.V.
Inventors:
Patrick Brunelle, Jason Victor Miles, Dennis Selse
Abstract: The present invention relates to an electrical component. The present invention further relates to an electrical device comprising such an electrical component and to a flat no-lead package. According to the invention, the flat no-lead package comprises a semiconductor die comprising electrical circuitry that has a plurality of terminals for inputting and outputting one or more signals, a thermal pad on which the semiconductor die is mounted, a plurality of leads arranged spaced apart from the thermal pad, and a plurality of further leads that are integrally connected to the thermal pad. One or more terminals among the plurality of terminals are each connected to a respective lead, and one or more terminals among the plurality of terminals are each connected to a respective further lead.
Abstract: A new and distinct variety of Phalaenopsis plant named ‘PHA1734832’, particularly characterized by having light greenish-yellow, shaded flowers with yellow and white lips, flowers that are flat in lateral view, about 12 leaves, apical lobes that are dotted at the base, and is propagated by meristem tissue culture, is disclosed.
Abstract: A new and distinct variety of Phalaenopsis plant named ‘PHA1324166’, particularly characterized by having reddish-purple, striped, and edged flowers with extra-large and reddish-purple lips, flowers that are concave in lateral view, leaves with a striped pattern, and is propagated by meristem tissue culture, is disclosed.