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Ink level sensor and related methods
In an embodiment, a method of sensing an ink level includes applying a pre-charge voltage Vp to a sense capacitor to charge the sense capacitor with a charge...
Method and apparatus for controlling ink curing
A printing device (200) and method for controlling the curing of ink are described. An example printing apparatus has a printing module (230) with at least one...
Apparatus for a printer system
An apparatus, such as a flow restriction apparatus, is provided. The flow restriction apparatus includes an ink outlet perforating through a tank wall of a...
An example pen housing includes a first regulator to actuate in response to a first pressure change to enable gas within a first chamber to flow from the first...
Printer ink cartridges
A printer cartridge is disclosed that is under negative pressure to retain liquid and allows controlled ingress of atmospheric air to release liquid from the...
Cap for a fluid container outlet
In one embodiment a fluid container includes a housing having a chamber therein for holding a fluid and an outlet from the chamber; and a cap capping the...
Ink tank parts
Example ink tank parts are disclosed in examples herein. An example apparatus includes a container defining an internal volume including an aperture to provide...
Printhead protective coating
In one embodiment, a printhead includes a substrate comprising a single fluid slot with sidewall surfaces. The printhead also includes a plurality of fluid...
Migrating applications between networks
A method of migrating a number of applications from a first network to a second network comprises, with a processor, creating a dependency data set for a first...
Distributed-leader-election service for a distributed computer system
Embodiments of the present invention provide methods and systems for leadership allocation in a distributed computer system. In certain embodiments of the...
Controlling virtual overlay infrastructure
A system has a virtual overlay infrastructure mapped onto physical resources for processing, storage and network communications, the virtual infrastructure...
Providing device-level functionality without altering instructions stored
in device memory
Systems, methods, and machine-readable media provide device-level functionality without altering device memory. A non-transitory machine-readable medium can...
Dynamic reordering of operations in a query plan
There is provided a computer-implemented method of dynamically reordering operations in a query plan. An exemplary method comprises processing a first set of...
Robust hardware fault management system, method and framework for
A robust hardware fault management system, method and framework for providing robust hardware fault management for enterprise devices are disclosed. In one...
Application migration with dynamic operating system containers
Methods and systems of migrating applications (105-1 to 105-3) with dynamic operating system containers (205-1, 205-2) are disclosed, in which a number of...
Migrating virtual machines
Example methods, apparatus and articles of manufacture to migrate virtual machines are disclosed. A disclosed example method includes identifying via a...
Systems and methods of block computation
Systems and methods of block computation are disclosed. An example of a method includes buffering a plurality of tuples in a build phase. The method also...
A method for executing a qualified command including detecting a hand gesture input for identifying a command, detecting one or more non-hand gesture inputs to...
Photoconductive layer refresh
In one implementation, an image forming apparatus may include a photoconductive unit and a refresh unit. The photoconductive unit may include a photoconductive...
Chemical-analysis device integrated with metallic-nanofinger device for
A chemical-analysis device integrated with a metallic-nanofinger device for chemical sensing. The chemical-analysis device includes a metallic-nanofinger...
Managing a service cartridge for an inkjet printhead
An example method for managing a service cartridge for an inkjet printhead in accordance with the present disclosure is provided. The service cartridge...
Circuit that selects EPROMs individually and in parallel
An integrated circuit including a first EPROM, a second EPROM, and a circuit. The first EPROM is configured to provide a first state and a second state. The...
An implantable nanosensor includes a stent to be implanted inside a fluid conduit. The stent has a well in a surface of the stent. The implantable nanosensor...
Transmit audio in a target space
Implementations disclosed herein relate to transmitting audio in a target space relative to an electronic device (100, 200) using a directional speaker (103,...
Image processing that includes reducing a number of colors within a cell
of an image
A color input image comprising a plurality of pixels, each pixels encoded in RGB color space, is processed to convert the RGB pixels to another color space...
Processing an image into sub-images mapped into multi-layer print mask
A printer and a method of processing an image (1) to be printed with a printer which has a printing unit arranged to produce a printout from image-representing...
Document workflow architecture
A method (200) and a computer readable medium for implementing a document workflow (16) are provided. The method includes receiving a document file (18) from a...
System and method for accessing a service
A method of accessing a service includes receiving, from a requesting user, a request for a number of accessing users to have access to the service; generating...
Reducing TCP timeouts due to Incast collapse at a network switch
A network switch for reducing TCP timeouts due to incast collapse is disclosed. The network switch has a plurality of buffers for storing network packets for at...
Word shift static random access memory (WS-SRAM)
Word shift static random access memory (WS-SRAM) cell, word shift static random access memory (WS-SRAM) and method using the same employ dynamic storage mode...
Computer security system and method
A computer security system comprises a security module adapted to control access to a secure computer resource by a user via a client based on verification of a...
Conceptual services implementation platform
The present disclosure generally relates to computing methods and applications. A service platform includes standard functionalities that can be used in...
System deconstruction for component substitution
A method is provided for system deconstruction for component substitution. The method includes a system tree which is deconstructed in a computer-readable...
Memory device and method for altering performance characteristic based on
A memory device and method for altering a performance characteristic of a memory array to increase a rate at which the memory device writes data in response to...
Methods, computer-readable media, and systems are provided for usability testing. Usability testing can include recording, via a testing toot, actions of a user...
Scheduling realtime information storage system access requests
Access requests (12) that are to be scheduled to an information storage system (18) include realtime access requests and non-realtime access requests. The...
There is provided a method for electrostatic printing comprising providing a print substrate having a layer comprising a polymeric material, the layer...
Surface enhanced raman spectroscopy sensor, system and method of sensing
A surface enhanced Raman spectroscopy (SERS) sensor, system and method employ nanorods and independent nanoparticles that interact. The sensor includes at least...
Anti-kogation agents and ink compositions containing it. Such anti-kogation agent has the formula (I) or (II) wherein R is an alkyl group having from 1 to 10...
Photo-curable ink composition
A photo-curable ink composition including an acrylic polymer or copolymer, a mono-functional monomer, a multi-functional monomer, a photo-initiator and a...
Print media coating
An inkjet printing media, comprising a coating layered on at least one side of the media, the coating comprising a source of polyvalent ions and a latex binder...
A method of printing includes directing print media to a print zone between a printhead and a platen for printing; and adjusting a spacing between the printhead...
Inkjet printing system, fluid ejection system, and method thereof
An inkjet printing system, fluid ejection system and method thereof are disclosed. The fluid ejection system includes a fluid ejection device and a...
Color separation table optimized for a printing process according to a
print attribute by selecting particular...
Method of setting up a color separation table for a specific print system, comprising finding first NP (Neugebauer Primary) area coverages of a specific print...
Virtual private network access control
According to an example, a method for virtual private network (VPN) access control includes receiving a request from an application on a user device to access a...
Apparatus, and associated method, for controlling connectivity of a
computer device with a computer network
A computer device can include a plurality of network adapters each operable to connect the computer device with a network, such as a private wired local area...
Managing access to a network
In a method of managing access to a network, a MAC based authentication operation is implemented in determining whether to grant a user device access to the...
Preventing a loop in a vertical stack network
According to an example, a Port Extender (PE) device is bundled with a Core Backbone (CB) device to prevent a loop in a vertical stack network including the PE...
Configurable Clos network
A configurable Clos network includes leafs and spines and a switch fabric that connects the leafs and the spines. The switch fabric couples each leaf port of...
Polarity control for a flat connector
A polarity control circuit receives signals from contacts of a flat connector when the flat connector is connected to a port, where the port is engageable with...