Abstract: Methods, systems, and devices for architecture-based power management for a memory device are described. Aspects include operating a first memory bank within a memory device in a first mode and a second memory bank within the memory device in a second mode. The memory device may receive a power down command for the first memory bank while operating the first memory bank in the first mode and the second memory bank in the second mode and switch the first memory bank from the first mode to a first low power mode while maintaining the second memory bank in the second mode. The first low power mode corresponds to less power consumption by the first memory bank than the first mode. In some cases, switching the first memory bank from the first mode to the first low power mode includes deactivating circuitry dedicated to the first memory bank.

Abstract: Methods, systems, and devices related to balancing data are described. Data may be communicated using an original set of bits that may be partitioned into segments. Each of the original set of bits may have a first value or a second value, where a weight of the original set of bits may be based on a quantity of the set of bits that have the first value. If the weight of the original set of bits is outside of a target weight range, a different, encoded set of bits may be used to represent the data, the encoded set of bits having a weight within the target weight range. The encoded set of bits may be identified based an inversion of the original set of bits in a one-at-a-time and cumulative fashion. The encoded set of bits may be stored in place of the original set of bits.

Abstract: A method, apparatus, and computer program product are provided for plasma piercing a workpiece using a plasma cutting torch. According to one implementation the method includes providing the plasma cutting torch at a first pierce height above a workpiece to initiate a piercing operation at the first pierce height for a first duration, during the piercing operation, lowering the plasma cutting torch to a second pierce height above the workpiece for a second duration, and lowering the plasma cutting torch to a cut height.

Abstract: A method for using a plasma torch includes delivering a plasma gas through a plasma gas flow channel of a plasma torch while ionizing the plasma gas to produce a plasma arc that extends between the electrode and the workpiece. Additionally, shield fluid is delivered through a shield flow channel at a first pressure. A piercing operation to produce a pierce hole in the workpiece using the plasma arc is initiated while the shield fluid is delivered through the shield flow channel at the first pressure. After conducting the piercing operation for an amount of time, the shield fluid is delivered to the shield flow channel at a second pressure that is higher than the first pressure. Subsequent to the piercing operation, performing a cutting operation that forms a cut in the workpiece that originates at and extends away from a boundary of the pierce hole.

Abstract: Methods, systems, and devices for generating a balanced codeword protected by an error correction code are described. A memory device may receive data bits for storage. Based on the data bits, the memory device may generate a codeword that includes the data bits, parity bits, and placeholder bits. The memory device may balance the codeword by inverting one or more packets of the codeword. After balancing the codeword, the memory device may store at least a portion of the codeword in memory so that a later operation or a decoding process reveals the packets that were inverted as part of the balancing process. Accordingly, the memory device may re-invert the appropriate packets to recover the original data bits.

Abstract: A drinking container system with multiple temperature zones, wherein the container system includes a main body having a sidewall and a bottom that define a phase change material (PCM) module receptacle, and a phase change material (PCM) module having a sidewall that defines a beverage chamber. The PCM module is disposable within the PCM module receptacle such that a beverage egress flow path is defined between the main body sidewall and the PCM module sidewall. The flow path formed in the container can make the beverage achieve the desired drinking temperature. The PCM module sidewall is at least partially filled with a phase change material and is structured and operable to provide a plurality temperature zones within the beverage chamber. Each temperature zone is operable to maintain a temperature of a respective portion of a liquid disposed within the beverage chamber within a respective temperature range.

Abstract: A method to perform data scrub operations by operating a memory device, the memory device comprising a main memory, an internal Error Correction Code (ECC) engine and a scrub memory. The method comprising: receiving a read command; accessing, based on the receiving the read command, a location in the main memory to read data at the location; error correcting data read during the accessing; and storing at the scrub memory information of the location based at least in part on the correcting the data meeting or exceeding an ECC threshold.

Abstract: Computer-implemented systems and methods for controlling presentation in a web application among remote users over a data network. A web application has a remote control user-interface (UI) element that allows one to turn on or off remote control presentation. Presentation data is shared in the web application among remote users depending on whether the remote control UI element is turned on or off. A system includes an inter-browser controller coupled to the web application. The web application outputs a page having a remote control UI element. The inter-browser controller controls sharing of presentation data selected by a first user through the web application to other remote users depending on whether the remote control UI element is turned on or off.

Abstract: Methods, systems, and devices for generating a balanced codeword protected by an error correction code are described. A memory device may receive data bits for storage. Based on the data bits, the memory device may generate a codeword that includes the data bits, parity bits, and placeholder bits. The memory device may balance the codeword by inverting one or more packets of the codeword. After balancing the codeword, the memory device may store at least a portion of the codeword in memory so that a later operation or a decoding process reveals the packets that were inverted as part of the balancing process. Accordingly, the memory device may re-invert the appropriate packets to recover the original data bits.

Abstract: A beverage container lid comprising a body having drinking hole and an air hole, and a slide-seal automatic Open and Close retention mechanism that comprises a sealing arm pivotally connected to the body, a movement and position retention linkage structured and operable to move the sealing arm between an Opened and a Closed position, a control mechanism slidingly disposed within the body and operably connected to the movement and position retention linkage such that movement of the control mechanism will control movement of the sealing arm between the Opened and Closed positions, and a biasing device structured and operable to exert constant force on the sealing arm, such that force exerted by the biasing device in combination with the structure and operation of the movement and position retention linkage will selectively retain the sealing arm in the Opened position and in the Closed position.

Abstract: A data processing apparatus includes a plurality of power domains controlled by respective power control signals PCS. Power control circuitry includes mapping circuitry which maps a plurality of power status signals PSS indicative of the power status of respective power domains, and received from those power domains, to form the power control signals which are then supplied power domains. The mapping circuitry may be controlled by mapping parameters stored within a memory mapped array. The mapping parameters may specify that a given power control signal is either sensitive or insensitive to the power status of a particular other power domain within the data processing apparatus-2. The mapping parameters may be fixed or software programmable.

Abstract: A bearing for an arbor or staff of a rotary wheel set of a timepiece movement, the bearing including a bearing block provided with a housing and an endstone arranged inside the housing, the endstone having a main body provided with a cavity configured to receive a pivot of the arbor of the rotary wheel set, the pivot having the shape of a first cone having a first solid angle, the apex of the first cone being rounded with a predefined first radius of curvature in a range from 0.2 ?m to 50 ?m, the cavity having a second cone shape with a second solid angle, greater than the first solid angle, so that the pivot can rotate in the cavity, the apex of the second cone being rounded and having a predefined second radius of curvature. The second radius of curvature is smaller than the first radius of curvature.

Abstract: At least one beam of an optical wave is transmitted along a transmission angle toward a target location from a send aperture of a transmitter. The optical wave comprises at least a first portion, and a second portion having a different characteristic from a characteristic of the first portion. Two or more receivers include at least one receiver comprising: a receive aperture arranged in proximity to at least one of the send aperture or a receive aperture of a different receiver, an optical phased array within the receive aperture, the optical phased array being configured to receive at least a portion of a collected optical wave arriving at the receive aperture along a respective collection angle, and a filter configured to filter the received portion of the collected optical wave according to the characteristic of the first portion of the optical wave.

Abstract: Methods, systems, and devices for generating a balanced codeword protected by an error correction code are described. A memory device receives data bits for storage. Based on the data bits, the memory device generates a codeword that includes the data bits, parity bits, and placeholder bits. The memory device balances the codeword by inverting one or more packets of the codeword. After balancing the codeword, the memory device stores at least a portion of the codeword in memory so that a later operation or a decoding process reveals the packets that were inverted as part of the balancing process. Accordingly, the memory device is able to re-invert the appropriate packets to recover the original data bits.

Abstract: A data communication apparatus having a message receiver, and a message transmitter to transmit messages to the message receiver. The message transmitter being configured to partition a payload greater than a predetermined size into a set of plural successive messages each being no larger than the predetermined size and to associate one or more flags with respective ones of the set of plural successive messages, the one or more flags indicating an ordering of messages within a set of plural successive messages, and the message receiver having a buffer to buffer received messages of a set of plural successive messages to reassemble a payload represented by the given set of plural successive messages, and a detector to detect an expected ordering of the one or more flags with respect to receipt by the message receiver of messages of a given set of plural successive messages.

Abstract: Methods, systems, and devices for shared error correction coding (ECC) circuitry are described. For example, a memory device configured with shared ECC circuitry may be configured to receive data at the shared circuitry from either a host device or a set of memory cells of the memory device. The shared circuitry may be configured to generate a set of multiple syndromes associated with a cyclic error correction code, based on the received data. As part of an encoding process, an encoder circuit may generate a set of parity bits based on the generated syndromes. As part of a decoding process, a decoder circuit may generate an error vector for decoding the received data, based on the generated syndromes. The decoder circuit may also correct one or more errors in the received data based on generating the error vector.

Abstract: At least one beam of an optical wave is transmitted along a transmission angle toward a target location from a send aperture of a transmitter. The optical wave comprises at least a first portion, and a second portion having a different characteristic from a characteristic of the first portion. Two or more receivers include at least one receiver comprising: a receive aperture arranged in proximity to at least one of the send aperture or a receive aperture of a different receiver, an optical phased array within the receive aperture, the optical phased array being configured to receive at least a portion of a collected optical wave arriving at the receive aperture along a respective collection angle, and a filter configured to filter the received portion of the collected optical wave according to the characteristic of the first portion of the optical wave.

Abstract: Techniques for generating a dosing protocol for an individual include receiving first and second and third data. First data indicates, for dose response to a medicament, a continuous multivariate model with at least one distribution parameter characterizing variations in the population. Second data indicates a therapeutic range of values for the dose response. Third data indicates a cost function based on distance of a dose response from the therapeutic range. The method includes evaluating for a candidate dose an expected cost based at least in part on the distribution parameter and a Koopman transform of the cost function. When the expected cost is less than a threshold cost, the candidate dose of the medicament is administered to a subject.

Abstract: An internal laser component of an optical device comprises: a waveguide that defines a guided mode of a first optical wave characterized by a first propagation constant associated with a first effective refractive index. An optical antenna grating comprises: a waveguide that defines a guided mode of a second optical wave characterized by a second propagation constant associated with a second effective refractive index, and a grating structure configured to emit a portion of the second optical wave in a selected direction. The internal laser component and the optical antenna grating are configured to provide a relationship between the first effective refractive index and the second effective refractive index such that the selected direction is substantially insensitive to a change in a temperature of a thermal environment in which the internal laser component and the optical antenna grating are thermally coupled.

Abstract: Methods, systems, and devices for generating a balanced codeword protected by an error correction code are described. A memory device receives data bits for storage. Based on the data bits, the memory device generates a codeword that includes the data bits, parity bits, and placeholder bits. The memory device balances the codeword by inverting one or more packets of the codeword. After balancing the codeword, the memory device stores at least a portion of the codeword in memory so that a later operation or a decoding process reveals the packets that were inverted as part of the balancing process. Accordingly, the memory device is able to re-invert the appropriate packets to recover the original data bits.