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Class 455/573 - Battery charging


Subclass of Class 455 - Telecommunications
Definition: Subject matter having details of the charging or recharging
No. of applications: 174
Last issue date: 12/29/2011


1          
Application No.Application TitleIssue Date
20110319137PORTABLE DEVICE
A portable device including a casing, a photoelectric conversion section that converts light into electric power, a protective plate having light-transmitting property and protecting a light-receiving surface of the photoelectric conversion section, and a amount-of-rece...
12/29/2011
20110319143POWER SUPPLY UNIT FOR MOBILE TERMINAL AND POWER SUPPLY SWITCHING METHOD FOR MOBILE TERMINAL
The present invention discloses a power supply unit and a power supply switching method for mobile terminals. The terminal power supply unit comprises a battery, a power supply conversion module, a charging management module and a power supply switching module; the char...
12/29/2011
20110300906Multi-Function Cell Phone Charger Apparatus
The multi-function cell phone charger apparatus provides convenience and security for a cell phone and cell phones that was not previously provided, in that cell phone information is automatically backed up when the cell phone is linked with the apparatus for charging. ...
12/08/2011
20110269513RAPID CHARGING APPARATUS
A rapid charging apparatus including a first connection unit, a second connection unit, and a rapid charging power transformation unit is provided. The first connection unit is coupled to a connector with a power. The rapid charging power transformation unit is coupled ...
11/03/2011
20110263302MOTHER BOARD
A mother board including a controller, a rapid charging initiation unit, a connection port, and a switching unit is provided. The rapid charging initiation unit provides a first voltage ranging from 3.2 V to 11 V and a second voltage ranging from 2.7 V to 0.6 V. A volta...
10/27/2011
20110250934CHARGING WHILE WIRELESS
The present invention in several embodiments is a system that allows users to charge the battery of their cell phone without having to utilize traditional means. The present invention gives cell phone users the opportunity to charge their phone's battery utilizing a wir...
10/13/2011
20110230240Handheld recharging device for use with cell phone
The present invention provides a handheld recharging device for use with a cell phone which makes a user of the cell phone grasp comfortably or naturally with one hand to carry and use it, and discharges efficiently and quickly heat generated from using and recharging t...
09/22/2011
20110190037DEVICE COMPRISING A HYDROGEN-AIR OR METHANOL-AIR TYPE FUEL CELL
A device comprising a chamber in which a hydrogen-air or methanol-air type fuel cell is arranged, the chamber including an upper wall in which an opening is formed, a lower wall on which the cell is arranged so that the surface of exposure to air of the cell faces the u...
08/04/2011
20110159930Compact Mobile Phone Power Supplement Device
A power supplement device for a mobile telephone has a casing having a width, a height, a length, a first end and a second end each defined by the width and height, a top side and a backside each defined by the width and length, and a left edge and a right edge each def...
06/30/2011
20110151942DYNAMIC CURRENT LIMITING CHARGING CIRCUIT
An apparatus is provided for an electronic device. The apparatus includes a dynamic electrical load, a secondary power coil receiver module that inductively receives a current from a primary coil of an power conversion system, a means for monitoring a current in the sec...
06/23/2011
20110151943MOBILE TERMINAL AND METHOD FOR CONTROLLING CHARGING THEREOF
For a mobile terminal and a method for controlling charging thereof, when the remaining power amount of a power supply, including first and second power sources, is less than a minimum power consumption amount required for a call, power is charged using the second power...
06/23/2011
20110136550MOBILE DEVICE TO CONTROL A CHARGE PAD SYSTEM
A method of charging a mobile device on a charge pad. The method includes receiving a wireless charge from at least one of a plurality of charge pad power coils. The method also includes enabling communications between the charge pad and the mobile device. The method al...
06/09/2011
20110136530SYSTEM AND METHOD FOR DYNAMIC CELL SEARCHING
Systems and methods for signal detection are dynamic cell searching are disclosed. In one embodiment, the period according to which a channel is monitored is dynamically adjusted according to a condition of an electronic device. In another embodiment, between a first an...
06/09/2011
20110117974SUPPLEMENTAL ACCESSORY SYSTEM FOR PORTABLE ELECTRONIC DEVICES
Examples of the present invention are directed toward systems and methods of providing additional functionality to a portable electro device Examples of such systems include a terminal adapter having a first portion constructed and arranged to connect to the portable el...
05/19/2011
20110111811MOBILE PHONE POWER SUPPLY CIRCUIT
A mobile phone power supply circuit for a mobile phone, including a super capacitor, a photovoltaic module, a comparator, a battery power source, and a single-pole-double-throw (SPDT) switch. The photovoltaic module buffers solar power in the super capacitor. The compar...
05/12/2011
20110084656SYSTEM AND METHOD FOR WIRELESS POWER TRANSFER
A wireless transmission system having a transmitter and receiver is described. In one embodiment, the transmitter includes an electronically-controlled switch controlled by a first pulse width modulation control circuit, the switch configured to pull current through a f...
04/14/2011
20110077058OFFLINE CHARGING IN IMS NETWORKS FOR SESSIONS HANDED OVER BETWEEN DIFFERENT OPERATOR NETWORKS
IMS networks and methods are disclosed for providing offline charging for a session of an IMS device that is seamlessly handed over between a home IMS network and a visited IMS network that are different operator networks. A roaming charging identifier (RCID) is assigne...
03/31/2011
20110070927SIGNAL SEPARATION FOR ENERGY HARVESTING
Techniques for designing a communications unit including a signal separation module for energy harvesting. In an exemplary aspect, the signal separation module includes first and second quadrature hybrids coupled by band-pass filters (BPF's). Incoming signals within the...
03/24/2011
20110045847Digital content distribution system for delivering location specific content to an ad hoc group of mobile subscribers
A digital content distribution system and method are disclosed for delivering location specific content to an ad hoc group of mobile subscribers and method of delivering subscriber-requested, location-based content directly to a mobile communication device, such as a ce...
02/24/2011
20110039605MOBILE TERMINAL AND POWER SOURCE CONTROLLING METHOD THEREOF
A mobile terminal and power source controlling method thereof are disclosed, by which inter-power source power forwarding operations among a plurality of power sources can be efficiently performed to correspond to a power forwarding command operation inputted by a user....
02/17/2011
20110028189Charging Cradle
A charging cradle has a rectangular cradle body defined an upper surface, a front surface and two opposite lateral surfaces thereon. An end of the upper surface adjacent to the front surface is formed with a subjacent surface lower than the upper surface and connecting ...
02/03/2011
20110021186RECTIFIER CIRCUIT MANAGEMENT SYSTEM, SUCH AS FOR USE IN CELL SITE POWER SYSTEMS
Systems, apparatus, methods, and manufactures for conserving power in a communications system such as a communications service cell site or cell site. The methods include adjusting the RF coverage of the cell site antenna, selective control of the RF output transmit pow...
01/27/2011
20110009172MOBILE TERMINAL WITH MULTIPLE BATTERIES
Embodiments of the present invention are related to a mobile terminal, the mobile terminal including: first and second batteries for supplying driving power to parts of the mobile terminal; a display for displaying an operational state of the mobile terminal to a user; ...
01/13/2011
20110009171POWER SUPPLY CIRCUIT AND ELECTRONIC DEVICE
According to one embodiment, a power supply circuit includes a power switch section, an error amplifier, a wiring and a reset switch section. The error amplifier has one input portion connected to the output terminal, the other input portion and an output portion. The e...
01/13/2011
20100317413PORTABLE PHONE HOLDER AND SOLAR CHARGER
A portable phone holder and solar charger for holding and charging a portable electronic device. The portable phone holder and charger includes a cradle portion which cradles a portable electronic device, a plug or electrical contacts that makes electrical connection wi...
12/16/2010
20100317412PORTABLE PHONE HOLDER AND CHARGER
A portable phone holder and charger for holding and charging a portable electronic device. The portable phone holder and charger includes a cradle portion which cradles a portable electronic device, a plug for connecting to the portable electronic device, a base portion...
12/16/2010
20100311473Service Search Based on Battery Charger
Aspects describe modifying a service search pattern based on whether a device battery is being charged or is not being charged (e.g., is connected to a battery charger or not connected to a battery charger). A power conservative search pattern can be utilized if the bat...
12/09/2010
20100285847Cell phone mount
A means of creation of joy and enjoyment plus self identification during the process of charging a cell phone....
11/11/2010
20100279740MOBILE TERMINAL AND CONTROLLING METHOD THEREOF
A mobile terminal and controlling method thereof are disclosed. The mobile terminal includes a solar cell module and a selective transmitting member for selectively transmitting light, thereby supplying the light to the solar cell module selectively. Accordingly, since ...
11/04/2010
20100273507TELECOMMUNICATION SYSTEM AND METHOD
A method for a user equipment to transmit a set of data to at least a first telecommunication network, said user equipment comprising a rechargeable power supply, said method comprising the acts of acquiring network related information from at least a second telecommuni...
10/28/2010
20100273536METHOD AND APPARATUS FOR POWERING A WIRELESS PERIPHERAL
An apparatus for powering a wireless peripheral includes a controller and a power management circuit. The controller is configured to determine the strength of wireless signals received by the peripheral. The power management circuit selectively powers the peripheral wi...
10/28/2010
20100210320SELF-CHARGING ULTRA LOW COST MOBILE HANDSET
Disclosed is a self-charging mobile handset. Access to mobile phones plays a key part in poverty reduction; however there are over 1.6 billion people who do not have direct access to electricity to charge mobile phones in Sub-Sahara Africa and South Asia. People in thes...
08/19/2010
20100205472METHOD AND SYSTEM FOR OPERATING A PORTABLE ELECTRONIC DEVICE IN A POWER-LIMITED MANNER
Improved techniques to manage operation of a portable electronic device having a substantially depleted battery when power is available from an external, power-limited source are disclosed. In one embodiment of the invention, the substantially depleted battery can be in...
08/12/2010
20100203928SOFTWARE BASED THERMAL CHARGING REGULATION LOOP
The present invention implements a software controlled thermal feedback system for battery charging circuitry in portable devices, specifically in cellular telephones. The charging hardware block is integrated into a mixed-signal analog base-band (ABB) circuit. In addit...
08/12/2010
20100190535 Universal Adaptor for Different Chargers and Different Cellular Telephones
An adaptor with few different power input connectors for connecting the adaptor to various cellular telephone chargers :from one side, and with few different power output connectors for connecting the adaptor to various cellular telephones from the other side. The adapt...
07/29/2010
20100190534Portable electronic device and charging method thereof
A portable electronic device and a charging method thereof are disclosed. The portable electronic device comprises an electronic device main body, a power storage module, a moving module, and a first solar panel. The power storage module is used for providing the power ...
07/29/2010
20100173683HOLDING BASE AND INFORMATION PROCESSING SYSTEM
A holding base for removably holding a mobile phone has a first holding position in which the mobile phone is held under own weight, a second holding position in which the mobile phone is held by engaging a portion of the holding base, power supply terminals that are co...
07/08/2010
20100173682ALL-IN-ONE HEADSET, HANDSET, AND POWER SOURCE
The present invention relates to communications devices. More specifically, some embodiments relate to mobile devices having all-in-one features....
07/08/2010
20100173681ACCESSION OF POSITION-RELATED DATA
Requests (94) for location-dependant information, received from a mobile device (1) having a location-finding capability (10), are processed by middleware (4, 40) which identifies the handset type and generates instructions (93, 95) sp...
07/08/2010
20100160002SEPARABLE MOBILE TERMINAL AND METHOD OF OPERATION
A separable mobile terminal device includes a main module to execute main functions in order to drive a mobile terminal and a user module to inform a user of visual and aural elements. At least one of the main module and the user module has a control unit to determine w...
06/24/2010
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