1194 results about "Mobile charge" patented technology

Disclosed is a sensor for sensing the presence of an analyte component without relying on redox mediators. This sensor includes (a) a plurality of conductive polymer strands each having at least a first end and a second end and each aligned in a substantially common orientation; (b) a plurality of molecular recognition headgroups having an affinity for the analyte component and being attached to the first ends of the conductive polymer strands; and (c) an electrode substrate attached to the conductive polymer strands at the second ends. The electrode substrate is capable of reporting to an electronic circuit reception of mobile charge carriers (electrons or holes) from the conductive polymer strands. The electrode substrate may be a photovoltaic diode.

In all representative embodiments presented, the Ge concentration in the source and drain 10 and the SiGe epitaxial channel layer 20 is in the 15% to 50% range, preferably between about 20% to 40%. The SiGe thicknesses in the source / drain 10 are staying below the critical thickness for the given Ge concentration. The critical thickness is defined such that above it the SiGe will relax and defects and dislocations will form. The thickness of the SiGe epitaxial layer 20 typically is between about 5nm and 15nm. The thickness of the epitaxial Si layer 30 is typically between about 5nm and 15nm. FIG. 1A shows an embodiment where the body is bulk Si. These type of devices are the most common devices in present day microelectronics. FIGS. 1B and 1C show representative embodiment of the heterojunction source / drain FET device when the Si body 40 is disposed on top of an insulating material 55. This type of technology is commonly referred to as silicon on insulator (SOI) technology. The insulator material 55 usually, and preferably, is SiO2. FIG. 1B shows an SOI embodiment where the body 40 has enough volume to contain mobile charges. Such SOI devices are called partially depleted devices. FIG. 1C shows an SOI embodiment where the volume of the body 40 is insufficient to contain mobile charges. Such SOI devices are called fully depleted devices. For devices shown in FIG. 1B and 1C there is, at least a thin, layer of body underneath the source and drain 10. This body material serves as the seed material onto which the epitaxial SiGe source and drain 10 are grown. In an alternate embodiment, shown in FIG. 1D. for extremely thin fully depleted SOI devices, one could grow the source and drain 10 laterally, from a lateral seeding, in which case the source and drain 10 would penetrate all the way down to the insulating layer 55.

Disclosed is a sensor for sensing the presence of an analyte component without relying on redox mediators. This sensor includes (a) a plurality of conductive polymer strands each having at least a first end and a second end and each aligned in a substantially common orientation; (b) a plurality of molecular recognition headgroups having an affinity for the analyte component and being attached to the first ends of the conductive polymer strands; and (c) an electrode substrate attached to the conductive polymer strands at the second ends. The electrode substrate is capable of reporting to an electronic circuit reception of mobile charge carriers (electrons or holes) from the conductive polymer strands. The electrode substrate may be a photovoltaic diode.

A number of charging regions and associated special charging rates are defined for a cellular telephone subscribers. The available charging regions are selectively assembled by subscribers to define charging areas within which that subscriber is entitled to special rates for cellular calls. When a subscriber is engaged in a cellular call and is located with the subscriber's charging area, the subscriber is charged the special charging rate granted to the charging region within which the subscriber is located. Otherwise, the subscriber is charged at conventional cellular charging rates. In instances where the subscriber is not given the special rate, or otherwise is to be charged at more than the lowest available rate, the system notifies the participating subscriber that the call is not subject to the special rate and gives the subscriber an opportunity to terminate without being charged.

The present invention relates to a connector for charging a mobile phone, for example a cellular phone in which a charging state can be acknowledged by a light emitting element that changes its color according to an amount of a charging voltage. Furthermore, the present invention relates to a connector for charging a mobile phone in which a light emitting element is covered with a window so that the light emitting element can be protected from an outer impact not to be broken.

The invention discloses an intelligent mobile charging automobile system and method. The system comprises a charging automobile, a large-capacity energy storage battery pack, a DC-DC direct-current converter A, a vehicle-mounted charger, a charging connection device, a charging transfer device, a ground track, a mobile phone client terminal, a scheduling center server and a charging room, wherein the scheduling center server comprises a wireless communication unit, a data receiving unit, a data processing unit and a data feedback unit; the charging automobile comprises a driving system, a whole-automobile controller, a wireless communication module, a sound-light alarm module, a tracking detection module and an obstacle avoidance detecting module. According to the intelligent mobile charging automobile system, navigation and landmark tracks are mounted and paved on the ground on the basis of the existing facilities of parking lots; the charging transfer device is mounted on the ground of the preserved charging automobile parking space; the automatic connection charging is implemented; the problem that charging stations and charging piles are inconveniently built in the existing parking lots can be solved; the system is simple and convenient; the building cost and the maintenance cost are greatly reduced; and the charging time is reduced.

The invention provides a public road parking charging method and an implementation system thereof. A method of charging a vehicle running to a parking place for parking through a handheld mobile charging terminal, theoretically charging the parked vehicle through a background parking place monitoring center, and comparing actual parking fee and theoretical parking fee, which are charged by charging personnel, through a background charging management center is adopted, so the arbitrary charge by charging personnel is avoided. The implementation system comprises a handheld mobile charging terminal, a parking place detection device, the background parking place monitoring center and the background charging management center. The system consists of simple facilities, is convenient for charging operation and overcomes the equipment complexity and high price drawbacks of the conventional parking charging system by combining manual and automatic equipment. The method and the system not only realize automatic charging of public road parking, but also solve the employment problem of people. Therefore, the method and the system really realize the scientificalness, fairness, impartiality and credibility of public road parking charging.

The invention relates to a mobile charging control method of electric automobile. The method comprises the following steps that a charging request of the electric automobile is received; the position of the electric automobile is obtained in real time; according to the position of the electric automobile, positions of mobile energy-storage charging devices within a preset search range of the electric automobile are obtained in real time; a target mobile energy-storage charging device is confirmed according to the position of the electric automobile and the positions of the mobile energy-storage charging devices; information of the appointed charging position is received; the target mobile energy-storage charging device is moved to the appointed charging position; and the target mobile energy-storage charging device is controlled to charge the electric automobile. The mobile charging control method of the electric automobile improves the convenience of the charging process. The invention also relates to a mobile charging control system of the electric automobile.

The invention is a mobile payment method based on mobile communication network, characterized in: adopting communication protocol and technical criterion of financial trade standard to perform bidirectional data transmission and electronic transaction between NFC mobile charging system and financial institution, and by wireless channel of mobile communication operator, adopting special communication protocol, safe protocol and encryption protocol to implement bidirectional data transmission and electronic transaction between traditional mobile terminal and NFC mobile charging system. As compared with the existing technique, it has the following outstanding advantages of: 1) it can effectively improve market competition capacity of mobile communication operator and financial institution; 2) it provides a convenient and safe payment mode for a user of handset with NFC mobile charging system, and can assure capital safety in the NFC mobile charging system; 3) the user of NFC mobile terminal need not pay fees to any financial institution.

A charging device for mobile phone includes a main body; a rotatable pin-rotating member having two pins connected thereto for leading in alternating current; a contact conduction mechanism located between the pin-rotating member and a circuit board in the main body to conduct alternating current from the pins to the circuit board; a mobile phone rest base for a mobile phone to engage therewith and be charged; and battery contacts for a 9V battery to connect thereto. The contact conduction mechanism includes an annular seat having multiple contacts provided thereon, a pair of conducting strips, a turnable disc, and a pair of pin contactors sequentially fixed to a front side of the circuit board to align and associate with the pin-rotating member, so that AC power is led in via the pins to the circuit board even when the pin-rotating member is turned.

The invention provides an Internet-based intelligent mobile charging system and method. The system comprises a breakdown van APP, a charging breakdown van, a fault car APP and a rescue platform, wherein the breakdown van APP comprises a user module, an order module, a monitoring module and a communication module, the charging breakdown van comprises a controller, a GPS device, a DC charger, an AC charger and a metering module, the fault car APP comprises a user module, an order module, a payment module and a communication module, and the rescue platform comprises an access module, an order executing module, a vehicle screening module, a breakdown van monitoring module, a bill management module and a user certification module. The Internet-based intelligent mobile charging system can fulfill the one-key rescue function, improve the rescue speed, enhance vehicle dispatching accuracy and efficiency, completely avoid mandatory consumption and mandatory service, improve the transparency and timeliness of the rescue service, and improve service experience and service quality.

The invention relates to a mobile charging pile and an application method thereof. The mobile charging pile comprises a management system, a charging system, an energy system, a drive system, a communication system and an assist system, wherein the management system comprises a battery management system and an energy management system and takes charge of integrating and controlling other systems; the energy system comprises a storage battery and a charger and is used for storing and providing electric energy for the other systems; the charging system comprises a DC charging pile, an inverter, an AC charging pile and a 220V emergency socket and takes charge of converting the electric energy and charging an electric vehicle; the drive system comprises a drive circuit board, a motor, a direction lever and wheels and is used for controlling movement of the charging pile; the communication system comprises a mobile phone client and a background and takes charge of contacting an owner, the mobile charging pile and the person in charge; and the assist system comprises a DC converter, a switch, a blind window, an alarm light, a shelf and a housing, and is used for assisting the other systems in running. The mobile charging pile is convenient to reserve and flexible; and the charging position is not limited.

A lower-cost and more precise control methodology of regulating the output voltage of a Flyback converter from the primary side is provided, which works accurately in either continuous voltage mode (CCM) and discontinuous mode (DCM), and can be applied to most small, medium and high power applications such cell phone chargers, power management in desktop computers and networking equipment, and, generally, to a wide spectrum of power management applications. Two highly integrated semiconductor chips based on this control methodology are also described that require very few components to build a constant voltage Flyback converter.

A ferroelectric or electret memory circuit, particularly a ferroelectric or electret memory circuit with improved fatigue resistance, including a ferroelectric or electret memory cell with a polymer or oligomer memory material contacting first and second electrodes, at least one of the electrodes is comprised of at least one functional material capable of physical and / or chemical bulk incorporation of atomic or molecular species contained in either the electrode or the memory material and displaying a propensity for migrating in the form of mobile charged and / or neutral particles between an electrode and a memory material, something which can be detrimental to both. A functional material with the above-mentioned properties shall serve to offset any adverse effect of a migration of this kind, leading to an improvement in the fatigue resistance of the memory cell. The memory circuit being used in a matrix-addressable memory device where the memory cells are formed in distinct portions in a global layer of a ferroelectric or electret thin-film memory material, particularly a polymer material.

The invention discloses a wireless charging circuit and a control method thereof. The circuit is characterized in that the magnetic coupling type wireless power transmission technology is adopted. The circuit mainly comprises a DC power supply, a primary side high-frequency inverting unit, a primary side series-compensative unit, a power emitting coil, a power receiving coil, a secondary side series-compensative unit, an uncontrolled rectifying unit and a load and power controller unit. According to the wireless charging circuit and the control method, the primary side current is used as the feedback quantity, the maximum power tracking control method based on the variable step size perturbation and observation mode is adopted to automatically adjust the working frequency of the circuit, thus the circuit can work in a circuit frequency splitting point on real time, and as a result, the stable output of the transmission power can be realized; when the deviation distance of a power transceiving coil is within a certain transmission range, the load end of the wireless power transmission circuit can obtain the maximum stable power and is not influenced by the deviation position on the premise that the primary side and the secondary side do not communicate; the requirements on the real-time communication of the primary side and the secondary side are saved; the control method is simple and reliable; the stability of the transmission power can be effectively improved; the wireless charging circuit like an electric car or a mobile charging circuit and the like with requirement on a certain deviation distance apply.

The present invention discloses a flexible charging service network, a charging method and an offline mobile service method. The network comprises: a reservation service management platform configured to build the communication connection with each charging station / charging pile and mobile charging service vehicle, timely understand the state information of each charging station / charging pile and each parking stall, store the navigation map of each charging station / charging pile in advance and managing each charging pile and each smart parking stall lock; the charging stations / charging piles configured to charge new energy vehicles through the dispatching of the reservation service management platform at leisure and when the electric quantity of the new energy vehicles can reach the charging stations / charging piles; and a mobile charging rescue service vehicle configured to charge the new energy vehicles through the dispatching of the reservation service management platform when there is no leisure charging station / charging pile or the electric quantity of the new energy vehicles cannot reach the charging stations / charging piles. The network coverage is large, the construction period is short, and the investment at the initial stage is small.

The present invention relates to modular electrical headwear systems for use in charging electrical devices and operating electrical devices on an article of headwear. One embodiment includes utilizing a photovoltaic cell on the visor of a hat to generate solar electricity. A battery is disposed on the backstrap of the hat for storing solar electricity and providing existing electricity to a variety of electrical devices. Various chargers, lights, fans, motorized objects, etc may be located on an article of headwear and utilize some form of electrical current for operation. An electrical charger may used to charge a user's cell phone while they wear the article of headwear. Various electrical components may be releasably secured to an article of headwear to allow a user to interchange, upgrade, add, and remove components from a personalized electrical headwear system.

The invention discloses a mobile charging pile control system and method and a mobile charging pile. The mobile charging pile control system comprises the mobile charging pile, a motion rail and a control terminal. The control terminal is used for sending a motion command to the mobile charging pile, and the motion command comprises position information of a target parking space. The mobile charging pile comprises a motion control module, and after receiving the motion command, the motion control module controls the mobile charging pile to move on the motion rail to the target parking space. The situation that plenty of charging parking spaces are arranged, so that the charging parking spaces are idle, and resources are wasted can be avoided, meanwhile, the phenomenon that after the charging parking space is occupied, a vehicle truly needing to be charged cannot use the charging pile can be avoided as well, parking space flexible arrangement can be achieved, and a parking conflict is avoided.

The invention provides a method and a system for providing charge service to electric vehicles. The method includes acquiring residual electric quantities of the electric vehicles; judging whether the residual electric quantities are lower than warning electric quantities or not; acquiring current locations of the electric vehicles when the residual electric quantities are lower than the warning electric quantities and marking the electric vehicles as target electric vehicles; determining a service vehicle for charging the electric vehicles as a charge service vehicle; planning charge routes for the target electric vehicles and planning service routes for the charge service vehicle. The system comprises the electric vehicles, the service vehicle and service stations for dispatching the service vehicle and charging the electric vehicles. The method and the system for providing the charge service to the electric vehicles have the advantages that the electric vehicles can be charged by the aid of the charge stations and also can be charged by the aid of the service vehicle, accordingly, a fixed charge mode can be combined with a mobile charge mode, the electric vehicle charging flexibility can be greatly improved, the endurance of the electric vehicles can be effectively enhanced, and the method and the system are favorable for popularizing and applying the electric vehicles to cities.

The invention provides a vehicle-mounted mobile charge system and a mobile charge control method thereof. The system comprises a battery management system, an energy storage battery, a charger, a charge joint and a driving zone display unit which are arranged on a mobile chargeable vehicle. An operator knows the real-time charge state according to information of the display unit, the charger disconnects a charge contactor according to set conditions and corresponding charge modes after the charge requirement is met to realize automatic charge and make early warning judgments, if the process is abnormal, the charger disconnects the charge contactor after the failure level is reached, and the operator can know the failure state from the display unit, so that intelligent protection of charge is realized.

The invention relates to a mobile charge control method for an electric vehicle. The mobile charge control method comprises the following steps of receiving charging requests from one or more to-be-charged electric vehicles; obtaining positions and appointed charging positions of the one or more to-be-charged electric vehicles in real time; obtaining position of mobile energy storage charging equipment in the regional range of the to-be-charged electric vehicles; and determining the to-be-charged electric vehicle which is nearest to the mobile energy storage charging equipment, and enabling the to-be-charged electric vehicle to be moved to the nearest charging vehicle appointed position to be charged. By adoption of the mobile charge control method for the electric vehicle, the corresponding to-be-charged electric vehicles can be charged in time, so that a battery pack load is not required to be added on the electric vehicle while long-time endurance can be realized; and a charging station with high cost is not required to be established. The invention also provides a mobile charge control system for the electric vehicle applying the control method.

A compact, battery-operated, rechargeable device providing flashlight and nightlight capabilities responsive to one or both of motion detection and light detection, and which is further capable of providing a timed flashlight operation, all within a highly compact, rugged housing.

The invention provides a rental and sales machine for a charger, and relates to the technical field of charging service equipment for mobile phone and digital equipment, and solves the technical problem that equipment for flexibly charging a mobile phone or digital equipment is lack in the market. The rental and sales machine comprises a cabinet, wherein more than one charging module storage bin is arranged on the cabinet, and a mobile charging module is stored in each charging module storage bin; and a payment management module, a master control circuit module, an electronic valve module and a power module are further arranged on the cabinet. After payment of a user is received, one charging module storage bin is opened, the user can take out the mobile charging module to charge the mobile phone or the digital press mounting equipment, the use is flexible and convenient, normal use is not influenced in the charging process, and antecedent money is returned when the charging module is placed back to the charging module storage bin after the charging is finished.

The invention relates to an integrated electric marketing charge-reminding platform system, in particular to a brand-new unmanned charge-reminding management system and a method for a power enterprise. The integrated electric marketing charge-reminding platform system comprises a standard charge-reminding terminal, a charge-reminding information server, a telecommunication charge-reminding standard server, a mobile charge-reminding standard server, a Unicom charge-reminding standard server, a voice charge-reminding standard server, a cable television charge-reminding standard server, an operator short message industrial gateway, a voice gateway, a short message terminal and a voice terminal. The integrated electric marketing charge-reminding platform system can achieve automatic electric charge reminding and overcome the shortcomings of manual charge reminding, is applied to various charge reminding channels, is timely and efficient in charge reminding, prevents the arrearage risk, improves customer satisfaction, provides different channels for subscribers, can enable users to timely know the domestic electricity utilization situation and avoids the uncertainty brought by manual charge reminder pasting. The electric charge reading, checking and collecting work efficiency is improved, the electric charge collecting risk is reduced for enterprises, the electric charge collecting work is comprehensively pushed, and innovation of grass-roots marketing management tools is achieved.

The invention discloses a man-machine interaction intelligent control system for a water heater. The man-machine interaction intelligent control system for the water heater comprises a water heater main control system and an intelligent terminal control system, and is characterized in that the water heater main control system and the intelligent terminal control system are in WIFI connection through a wireless router; the water heater main control system comprises a WIFI communication module used for receiving external control signals, a water heater microprocessor connected with the WIFI communication module through signals and a working module connected with the water heater microprocessor through signals; the intelligent terminal control system comprises a mobile terminal, a display / key module, a fingerprint collecting module, a fingerprint memorizing module and a fingerprint recognizing module, wherein the display / key module, the fingerprint collecting module, the fingerprint memorizing module and the fingerprint recognizing module are connected with a mobile terminal microprocessor. Compared with the prior art, an intelligent mobile charging controller is adopted in the man-machine interaction intelligent control system, a specially-arranged remote control device is not needed, the structure is simple, and the cost is low. The invention further provides an intelligent water heater control method adopting the man-machine interaction intelligent control system.

A battery charger supporting 3C (computer, communication, consumer electronics) products such as a mobile telephone, a PDA, a notebook computer, a digital camera, a digital video camera, etc. The battery charger is constructed to include a body, a circuit board, a reel assembly, an outlet lead wire, a rotable reel, a securing axle, a slide switch, and a two-pinned plug. Apart from a terminal at one end of the retractable outlet lead wire being adapted to enable connecting to a jack of a mobile phone and thereby charge the mobile phone, the battery charger is also configured with a battery recess that supports inserting of a mobile phone battery therein, whereby charging of the mobile phone battery can be accomplished.

The present invention relates to a single field effect transistor capacitor-less memory device including a drain region, a source region, an intrinsic channel region between the drain region and the source region forming the single field effect transistor and a base.The device further includes a fin structure comprising the source region, the intrinsic channel and the drain region, the fin structure extending outwardly from the base, and a double gate comprising a first gate connected to a first exposed lateral face of the intrinsic channel region for transistor control, and a second gate connected to a second exposed lateral face of the intrinsic channel region to generate a potential well for storing mobile charge carriers permitting memory operation, the first gate and the second gate being asymmetric for asymmetric electrostatic control of the device.The present invention also relates to a method for operating said device.

A combination of dual mobile phone chargers has a housing and a plug removably received in the housing. The housing has a space defined in the housing to snugly yet securely receive therein the plug, a positioning cutout defined in a distal end of the housing and having first contacting plates formed on a bottom face defining the positioning cutout, a printed circuit board securely received in a bottom face defining the space and second contacting plates extending out of a side wall of the housing and engaging with the printed circuit board for connection with a wall outlet. The plug has a contacting point on a first distal end of the plug for connection with a power source, a locating cutout oppositely defined relative to the contacting point and third contacting plates formed on a bottom face defining the locating cutout.