Patent application number | Description | Published |
20100164434 | Electronic Rechargeable Stylus and Eraser System - A system for recording writing performed on a surface includes a rechargeable stylus, a rechargeable eraser, and a charging station for one or both of the rechargeable stylus and the rechargeable eraser. Each of the rechargeable stylus and the rechargeable eraser includes a pair of charging rings. The charging rings are disposed so as to contact a corresponding pair of charging contacts on a receptacle on the charging station for the stylus or the eraser. The receptacle, charging contacts, and charging rings cooperate to charge rechargeable stylus or the rechargeable eraser when the stylus or eraser is placed into the receptacle. | 07-01-2010 |
20110279081 | Electronic Rechargeable Stylus and Eraser System - A system for recording writing performed on a surface includes a rechargeable stylus, a rechargeable eraser, and a charging station for one or both of the rechargeable stylus and the rechargeable eraser. Each of the rechargeable stylus and the rechargeable eraser includes a pair of charging rings. The charging rings are disposed so as to contact a corresponding pair of charging contacts on a receptacle on the charging station for the stylus or the eraser. The receptacle, charging contacts, and charging rings cooperate to charge rechargeable stylus or the rechargeable eraser when the stylus or eraser is placed into the receptacle. | 11-17-2011 |
20110299428 | Dynamic Multiple Access Protocol for Use in an Audience Response System - A dynamic multiple access protocol for use in an audience response system. The audience response system includes a wireless aggregation point (e.g., a base station) and multiple handsets communicatively coupled to the wireless aggregation point. In order for the handsets to communicate effectively with the wireless aggregation point, the wireless aggregation point sends out, to the handsets, a beacon frame that specifies time slots during which the handsets may transmit data to the wireless aggregation point. However, the beacon frame does not assign any particular time slot to any particular handset. Instead, the handsets are free to select the time slots, specified by the beacon frame, during which to transmit data to the wireless aggregation point. | 12-08-2011 |
20120270201 | Dynamic User Interface for Use in an Audience Response System - An audience response system with dynamic user interfaces and methods of using such an audience response system. The audience response system includes a wireless aggregation point and multiple remote handsets communicatively coupled to that wireless aggregation point. The remote handsets may be used (e.g., by students) to answer questions (e.g., posed by a teacher). At least some of the remote handsets may include user interfaces that include user input interface elements that are configurable via the wireless aggregation point. Additionally, the user interfaces of at least some of the remote handsets may provide feedback to the students regarding their interaction with the remote handsets. | 10-25-2012 |
20120287090 | Interactive Whiteboard with Wireless Remote Control - An interactive whiteboard system allows a user to interact, using a stylus, with a computer and a display. The interactive whiteboard system includes a monitor or projector that duplicates or replaces the computer display, and a capture bar that facilitates, via the stylus and the monitor or projected display, interaction between the user and the computer. One or more transmitters integrated with the capture bar operate to control a power state of a projector or display monitor. The integrated transmitters may operate according to the power state of the mobile device, or may operate according to a command from a button integrated in the mobile device or a command from the computer. | 11-15-2012 |
20120295644 | DYNAMICALLY CONFIGURABLE AUDIENCE RESPONSE SYSTEM - A dynamically configurable audience response system includes multiple handsets communicatively coupled to a wireless aggregation point. Each handset includes at least one dynamically configurable operating parameter, such as a handset ID that identifies that handset, one or more parameters defining a communication channel that the handset can use to communicate with the wireless aggregation point, and/or one or more parameters defining various keys that the handset can use to establish a communication link with the wireless aggregation point. In some embodiments, the operating parameters associated with the handsets may be defined dynamically via the wireless aggregation point and without any user interaction with the handset. Additionally, or alternatively, in some embodiments, in order to define, or redefine, the operating parameters associated with the handsets, the dynamically configurable audience response system may include a handset configuration station, via which the operating parameters of the handsets may be defined. | 11-22-2012 |
20130112539 | Removable Circuit Interrupter that Provides Circuit-Testing Capabilities - A removable circuit interrupter with circuit-testing capabilities. In one embodiment, a removable circuit interrupter is provided for use with a battery-powered device. The battery-powered device includes a battery and a load that is electrically coupled to the battery. The removable circuit interrupter is configured to be disposed between the battery and the load. The removable circuit interrupter includes a first outer surface having a conductive layer. The removable circuit interrupter further includes a second outer surface having an non-conductive layer. The conductive layer is configured to electrically couple to one of the battery and the load. The non-conductive layer is configured to electrically couple to another one of the battery and the load. | 05-09-2013 |
Patent application number | Description | Published |
20130191227 | SYSTEM AND METHOD TO ENABLE A NETWORK OF DIGITAL WALLETS - A method for authorizing a digital wallet transaction initiated by a consumer from a merchant web site or app includes providing an acceptance mark on a merchant landing page associated with the merchant web site or app for initiating the digital wallet transaction, the acceptance mark comprising a link to a host server accessing an acceptance network for authorizing payment, the acceptance network comprising a plurality of digital wallets. A wallet selector switch allows selection of a wallet, the transaction is routed to the selected wallet, a payment card and shipping address are selected and the transaction is redirected back to the merchant with purchase details for authorizing and completing the digital wallet transaction. The wallets can include federated and non-federated cobranded wallets and partner-hosted wallets. Direct provisioning with partner credentials and automatic update of consumer details is provided in a federated cobranded wallet. | 07-25-2013 |
20130254115 | CONVERGED CROSS-PLATFORM ELECTRONIC WALLET - Various consumer interface platforms are converged to facilitate user access to an electronic network of wallets. The functions of both remote and NFC payment, among other interface platforms, give the purchaser access to a single electronic wallet for online E-commerce and a variety of mCommerce scenarios, some including brick and mortar, face-to-face (F2F), and/or point-of-sale (POS) transaction payments. The network of wallets has a network operator intermediating payment transactions between merchants and wallet providers. In this way, the parallel consumer interface platforms, such as remote platform enabling e-commerce payments, an NFC platform, and/or others, into a single converged payment platform that is usable in either or both transaction settings. | 09-26-2013 |