Patent application number | Description | Published |
20130269148 | DUAL-PURPOSE VACUUM CLEANER - A dual-purpose vacuum cleaner includes a self-walking carriage including three or more wheels, an accommodation chamber providing at least one bearing face, a roller brush, a dust guide, a passageway connected to the accommodation chamber and a plurality of first contacts disposed in the accommodation chamber, a hand-held vacuum cleaner detachably accommodated in the accommodation chamber and including at least one abutment face, a handle, a dust suction entrance attached to the passageway and a plurality of second contacts respectively physically kept in contact with the first contacts, and a cover covered on the self-walking carriage to conceal the hand-held vacuum cleaner in the self-walking carriage. | 10-17-2013 |
20140130294 | AUTONOMOUS COVERAGE VACUUM CLEANER HAVING EDGE CLEANING HEAD EASY TO INSTALL AND UNINSTALL - An autonomous coverage vacuum cleaner includes a transmission element driven to rotate and disposed at the bottom of a body, and an edge cleaning head. The transmission element has a lower surface, a positioning recess denting upward from the lower surface and having a non-circular inner profile, and a fixing hole disposed in the positioning recess. The edge cleaning head includes a body, at least a brush extending from the body, a positioning block disposed on the body, and resilient elements extending upward from the positioning block. An outer profile of the positioning block corresponds in shape to the inner profile of the positioning recess. Under an applied force, the resilient elements deform resiliently, get closer to each other, and engage with the fixing holes. The positioning block engages with the positioning recess of the transmission element, such that the transmission elements drive the edge cleaning head to rotate. | 05-15-2014 |
20140137367 | AUTONOMOUS COVERAGE VACUUM CLEANER HAVING ROLLER BRUSH CAPABLE OF RESILIENT VERTICAL DISPLACEMENT AND ROLLER BRUSH FRAME UNIT FOR THE SAME - Provided are an autonomous coverage vacuum cleaner and a roller brush frame unit for use therewith. The autonomous coverage vacuum cleaner includes a body, the roller brush frame unit, and at least a roller brush. The roller brush frame unit includes a roller brush frame, a connection frame, and a resilient connection element. The connection frame is disposed at a bottom of the body. The resilient connection element is connected between the roller brush frame and the connection frame. The roller brush frame moves vertically relative to the connection frame and the body when subjected to an external force. The roller brush is rotatably disposed at the roller brush frame. The roller brush frame unit enables the roller brush of the autonomous coverage vacuum cleaner to lift and drop resiliently and automatically according to the condition of the floor. | 05-22-2014 |
Patent application number | Description | Published |
20140279107 | SYSTEMS AND METHODS FOR INTEGRATED, SECURE POINT-OF-SALE TRANSACTIONS - A system having a base station having a Wi-Fi communication module, a first Wi-Fi transportation application that controls the Wi-Fi communication module; and a mobile device having a Point of Sale (POS) module configured to perform Point of Sale operations, a Wi-Fi Communication module, a second Wi-Fi transportation authority that controls the POS module, and the Wi-Fi communications module; wherein the first Wi-Fi transportation application prevents the base station from communicating with the mobile device unless the second Wi-Fi transportation application has been authenticated by the first Wi-Fi transportation application; and wherein the second Wi-Fi transportation application prevents the mobile device from communicating with base station unless the first Wi-Fi transportation application has been authenticated by the second Wi-Fi transportation application. | 09-18-2014 |
20140279108 | SYSTEMS AND METHODS FOR INTEGRATED, SECURE POINT-OF-SALE TRANSACTIONS HAVING A TERMINAL MANAGEMENT SYSTEM - A system for processing transactions, having a base station having a processor, a storage device configured to store a payment module, downloaded from a module provider, a Wi-Fi communication module, and a terminal management system configured to control the processor, storage device and the Wi-Fi communication module; and at least one mobile device having a processor, a payment user interface configured to allow a user to perform payment transactions with the payment module, a Point of Sale (POS) module configured to perform Point of Sale operations, and a Wi-Fi Communication module, wherein the terminal management system is configured to authenticate a payment module being downloaded and to cause the processor of the base station to prevent the payment module from being installed on the storage device if the payment module is not authenticated by the terminal management system. | 09-18-2014 |
20140279109 | SYSTEMS AND METHODS FOR INTEGRATED, SECURE POINT-OF-SALE TRANSACTIONS HAVING A PERIPHERAL AUTHENTICATION PROTOCOL - A system having a base station having a first Wi-Fi transportation, and a mobile device having a second Wi-Fi transportation Application, a peripheral device configured to communicate with the base station and the mobile device, the peripheral device having a third Wi-Fi transportation application, wherein the first Wi-Fi transportation application prevents the base station from communicating with the peripheral device and the second Wi-Fi transportation application prevents the mobile device from communicating with the peripheral device unless the third Wi-Fi transportation application has been authenticated by the first and second Wi-Fi transportation applications, and wherein the third Wi-Fi transportation application prevents the peripheral device from communicating with the base station and the mobile device unless the first and second Wi-Fi transportation applications have been authenticated by the third Wi-Fi transportation application. | 09-18-2014 |
20140279110 | SYSTEMS AND METHODS FOR INTEGRATED, SECURE POINT-OF-SALE TRANSACTIONS HAVING AN ADJUSTABLE BASE STATION - A system for processing transactions, having at least one mobile device having a housing having a processor, and a Wi-Fi Communication module disposed therein; a base station having a base station housing, wherein the base station housing houses an embedded system including a processor; and a Wi-Fi communication module configured to communicate with the Wi-Fi communication module of the at least one mobile device; a support stand configured to support the at least one mobile device, wherein the support stand comprises at least one arm having an adjustable position and configured to move to adjust the size of the support stand based on a size of the at least one mobile device; and at least one peripheral device connected to the base station. | 09-18-2014 |
20140279116 | SYSTEMS AND METHODS FOR INTEGRATED, SECURE POINT-OF-SALE TRANSACTIONS - A system having a base station having a Wi-Fi communication module, a first Wi-Fi transportation application that controls the Wi-Fi communication module; and a mobile device having a Point of Sale (POS) module configured to perform Point of Sale operations, a Wi-Fi Communication module, a second Wi-Fi transportation authority that controls the POS module, and the Wi-Fi communications module; wherein the first Wi-Fi transportation application prevents the base station from communicating with the mobile device unless the second Wi-Fi transportation application has been authenticated by the first Wi-Fi transportation application; and wherein the second Wi-Fi transportation application prevents the mobile device from communicating with base station unless the first Wi-Fi transportation application has been authenticated by the second Wi-Fi transportation application. | 09-18-2014 |