Abstract: A laryngoscope system includes a monitor having communication circuitry and that communicates physiological parameter information to communication circuitry of a paired laryngoscope. The paired laryngoscope includes a camera and a display configured to display image data from the camera. A processor of the laryngoscope is programmed to generate instructions to provide a physiological parameter indicator via the laryngoscope based on the received physiological parameter information from the monitor.

Abstract: A multi-controller memory system includes a flexible channel memory controller coupled to at least first and second physical interfaces. The second physical interface is also coupled to an auxiliary memory controller. The physical interfaces may be coupled to separate memory modules. In a single-channel control mode, the memory controllers respectively control the memory modules coupled to the first and second physical interface. In a multi-channel control mode, the flexible channel memory controller controls both memory modules while the auxiliary memory controller is inactive. In a single-channel control mode, the memory controllers coordinate restricted memory control commands which access a resource shared by both modules, by one controller transmitting a request signal for the resource to the other controller, awaiting an acknowledgment signal from the other controller, and maintaining transmission of the request signal until the use of the resource is completed.

Abstract: Various embodiments provide for a multi-channel memory interface capable of supporting a multi-channel memory module (e.g., DIMM) that combines different memory types, such as DDR4/DDR5, DDR5/LPDDR5, or LPDDR4/LPDDR5, through a single physical layer (PHY) interface.

Abstract: Various embodiments described herein provide for grouping read-modify-writes (RMWs) such that multiple RMW command sequences can be executed (or rearranged in the command queue) in an interleaved manner rather than being executed in order. In particular, various embodiments described herein split the read and write components (commands) of multiple RMW command sequences, group the read components in the command queue to execute consecutively, and group the write components in the command queue to execute consecutively.

Abstract: A device including an address extraction for a data burst associated with a host processor and to map the data burst to a memory according to a rotation is provided. The device includes a splitter to separate a first command that associates the data burst with a first round in the rotation, and a selection logic to select, from the first round in the rotation, a first bank group at the address in the memory to execute the first command, and execution logic to receive the data burst and the address in the memory to activate the first bank group at the address in the memory, and to schedule an execution of the first command based on an availability of a second bank group from the first round in the rotation. A system and a non-transitory computer readable medium storing instructions to use the device are also provided.

Abstract: A system and method are provided for system for adaptive refresh of a memory device having multiple integrated circuit chips. A command generation portion generates commands for actuating a plurality of operational tasks on the memory device, including at least read, write, and refresh operations for selectively addressed storage cells of the memory device. A command management portion stores the commands and selects from the commands for timely execution of corresponding operational tasks on the memory device. A refresh management portion coupled to the command generation and command management portions actuates a plurality of refresh operations adaptively interleaved with other operational tasks, such that recursive refresh of the storage cells is carried out for the memory device within a predetermined refresh window of time. The refresh management portion selectively actuates each refresh operation for a chip-based selection of storage cells, whereby the storage cells of a selected chip are refreshed.

Abstract: A system and method are provided for controlling access to memory to support processing of a master control operation. A data control portion is configured to carry out a plurality of data access operations on the memory device, including read, write, and read-modify-write operations for selectively addressed storage locations defined in the memory. An error control portion executes to detect error in a data segment as stored in the memory. The error control portion corrects a data segment read from the memory device for at least one type of detected error. A command control portion generates commands for actuating the data access operations of the data control portion. The command control portion includes a corrective writeback unit executable responsive to detection of correctable error in a data segment to actuate a read-modify-write operation to the data segment's storage locations. The corresponding storage locations of the memory are thereby adaptively scrubbed.

Abstract: A memory controller system optimally controls access to a memory device having a plurality of integrated circuit (IC) chips disposed in a non-uniform stack configuration within a three-dimensional stacked (3DS) structure. A memory profiling portion executes to determine the non-uniform stack configuration. A virtual rank mapping portion configured to assign virtual ranks to chip locations actually defined by the non-uniform stack configuration. An address conversion portion executes to convert an unoptimized address definable with reference to a uniform stack configuration to an optimized address defined with reference to the non-uniform stack configuration. The addressing overhead during monitoring of data access operations to the memory device is optimized.

Abstract: New polymeric additive including one or more ethylenically unsaturated surfactant monomers are described having a number average molecular weight less than 40,000 and having an improved balance of tack, adhesion, plasticity and peel strength and water whitening resistance as compared to other polymer additives.

Abstract: Aqueous laminating construction adhesive compositions incorporating a one-part adhesive copolymer, the copolymer being a vinyl ester/acrylic copolymer containing from about 0.1% to about 20%, by weight based on copolymer weight, of a copolymerized polar monomer, the copolymer having a Tg from about 10° C. to about −35 C. are provided which exhibit a good balance of high temperature and ambient temperature adhesion performance in a one-part adhesive composition.

Abstract: A low-cost, high precision encoder system includes a codewheel and two encoder sensors mounted at opposite sides of the codewheel to form a dual sensor system having a corrected output that corrects for eccentricity in the mounting of the codewheel and the sensors. The encoder system has a correction circuit that provides a corrected output based on inputs received from the two encoder sensors, which can be single or multiple channel encoders. Methods for achieving the corrected output signal include measuring a time between a signal from the first encoder and a signal from the second encoder and halving this time. Methods for identifying a leading signal from the two sensors are also provided.

Abstract: A method of enhancing the strength of metals by affecting subsurface zones developed during the application of large sliding loads. Stresses which develop locally within the near surface zone can be many times larger than those predicted from the applied load and the friction coefficient. These stress concentrations arise from two sources: 1) asperity interactions and 2) local and momentary bonding between the two surfaces. By controlling these parameters more desirable strength characteristics can be developed in weaker metals to provide much greater strength to rival that of steel, for example.