摘要:
A dual keyboard system is presented for use with a tablet computer. Each keyboard is attached to a suction cup via a hinge. The suction cups attach to the display face of the tablet computer. The keyboards can be rotated about the hinge to allow viewing of the full display of the tablet computer without detaching the keyboards. In one embodiment, the hinge is separable, allowing removal of the keyboards completely while leaving the suction cups attached to the tablet computer. In another embodiment, a master keyboard receives keystrokes directly from a slave keyboard as well as from keys located on the master keyboard. The tablet computer communicates only with the master keyboard via a radio frequency link. The slave keyboard communicates with the master keyboard via a radio frequency or infrared link.
摘要:
The invention is a method and apparatus for automatically generating an optimal configuration of a product, using logic implemented on a digital computer processing system. A general configuration will be broken down into a hierarchy of subdesigns by a designer of an artifact type. A particular instance of the type must satisfy user-specified external parametric constraints. Constraints may take the form of a range of values for some performance characteristic or to satisfy laws or business requirements. Hierarchical decomposition facilitates solution of complex problems. Criteria for a best solution may be specified for a given subdesign, a collection of subdesigns, or globally. Tentative selection of a particular subdesign may impose internally generated constraints upon a subsequent subdesign. If no acceptable solution is found for a subdesign, the candidate overall configuration rolls back to the most complete viable partial collection of subdesigns. The method transforms constraints into a concrete design.
摘要:
The present invention is a headset holder coupled with indicia of stored value. The indicia of stored value may be printed or painted on, or otherwise permanently coupled to, the holder itself, or may be included in a stored value or gift card that is attached to the holder. The headset holder and the stored value card may be constructed from a single sheet of plastic; in such embodiments, separation of the stored value card from the headset holder may be supported by a scoreline in the plastic material. The headset holder may have a spool and two grips. One grip may be configured to secure earphones and the other grip may be configured to secure a jack of the headset. The spool may be configured for winding headset wire. The holder may be configured to hold primarily an earbud headset. The grips may extend or protrude from a central portion, or body of the holder. The spool may also extend from the body. The holder may display an image, such as the image of a creature or plant. The image may depict the grips as hands of a displayed creature. The image may depict the spool as the head of the creature.
摘要:
A shared storage distributed file system is presented that provides clients with access to a storage area network (SAN) attached storage device. The access is provided either via block-level requests over the SAN or via file-level requests made to a server over a local area network (LAN). File requests are categorized between SAN requests and LAN requests. This categorization can be based on dividing the requests between write and read requests, or between requests that alter data stored on the storage device and requests that do not alter data on the storage device. In other embodiments, the categorization can be made on the size of the file or the data involved in the file request. In one embodiment, the client is able to access and interpret metadata stored on the storage device.
摘要:
A computerized system and method is presented that allows selling agents to market a listing agent's distressed property listings even though the selling agents work for a different broker than the listing agent. The owner of the property may restrict the selling agents that may market their property. In one embodiment, the owner selects a qualified lender, and the pool of selling agents who may market that property is limited to selling agents who are associated in the computerized system with the qualified lender. The system allows selling agents to schedule open houses for distressed properties listed by the listing agent, with the system preventing two selling agents from scheduling open houses that conflict with one another. The system tracks the marketing activity of agents, which can be used to suggest listing agents to owners, or to restrict the ability of selling agents to market properties.
摘要:
The present invention is a video production and control system that uses a touch screen display and user interface, managed by a controller, for video switching. The system is used to select Preview and Program video feeds from a set of video input feeds. The video source configuration for some of the feeds may have been selected using touch screen video source control technology. Over time, the user can use the touch screen controls to switch which feeds are then designated as the Preview and Program feeds. The evolving Program signal is sent to a Program output connection for consumers of the Program, possibly after some reformatting. The current Program feed may be promoted from the current Preview feed. User controls determine the type of transition, such as cut or crossfade, that will apply to a transition from Preview to Program.
摘要:
The present invention is a method and apparatus for automatically generating an optimal configuration of a product having a complex design, using logic implemented on a digital computer processing system. A general configuration for the product will be broken down into a hierarchy of subdesigns by a designer of an artifact type, such as a bus. A particular instance of the product type must satisfy a set of external parametric constraints specified by a user. These constraints may take the form of a range of values for some performance characteristic of the product. Constraints may also be imposed for other reasons, such as governmental regulations or business requirements. The hierarchical decomposition facilitates the solution of highly complex problems. Criteria for a best solution may be specified for a given subdesign, for a collection of subdesigns, or globally. The tentative selection of a particular subdesign may impose internally generated parametric constraints upon a subsequent subdesign solution. If no acceptable solution is found for a given subdesign, the candidate overall configuration is rolled back to the most complete viable partial collection of subdesigns. The method transforms the constraints into a concrete design. The method will ordinarily be executed on a digital computer, and the instructions to program the computer will be stored on tangible digital media.
摘要:
The present invention is single- and multi-phase power distribution systems comprising a plurality of transformers. Each transformer is connected to another of the transformers, in series (single phase) and in series and parallel (multi-phase). Each transformer has a switch connection movable between an on and an off position according to pre-determined rules.
摘要:
A speaker housing assembly including an adapter and a speaker enclosure is disclosed. The adapter has an escutcheon and a partially spherical recessed concave portion. The speaker enclosure has a partially spherical sidewall that is received in the recessed concave portion of the adapter. A lock assembly secures the speaker enclosure to the adapter through an arcuate slot. Flanges of the lock assembly are placed in registry with teeth formed on opposite sides of the arcuate slot to lock the speaker enclosure in place. An elastomeric pad is provided between the recessed concave portion and the partially spherical sidewall to dampen vibrations and supplement the locking engagement of the lock assembly.
摘要:
A method and system are presented for making temporary changes to business logic implemented in a software program. In the preferred embodiment, business logic is stored in rules that are associated together in a series of tests. Changes to the business logic are stored in overrides, which contain one or more instructions for altering the rules. These instructions can either add or delete a business rule, or can create a new test that contains multiple business rules. The overrides themselves are grouped together into negotiations. Since the changes to the rule set are stored in overrides, no changes are made to the base rule set. Thus, updates to the base rule set are immediately effective in implementations using one or more overrides. When an evaluation is conducted in situations requiring a variation from the standard business process, the base rule set is still utilized as a starting point. The negotiations and associated overrides are then loaded and the changes found in the overrides are made to the base set. Only at this point does rules engine begin analyzing the rule set.