Patent application number | Description | Published |
20080232572 | Automatic Provisioning of Abbreviated Dialing Codes - A system, method and a computer program product for automatically provisioning an abbreviated dialing code are disclosed. The system includes a provisioning manager designed to process a request to provision an abbreviated dialing code. The provisioning manager includes a provisioning server that receives the request and a database of rules, communicatively coupled to the provisioning server, that stores one or more rules associated with the abbreviated dialing code. The system also includes a registry manager, communicatively coupled to the provisioning manager, that determines whether an abbreviated dialing code is registered. | 09-25-2008 |
20080243616 | Pushing Coupon Values - A system, method and a computer program product for pushing a coupon value to a user account are disclosed. A telephone call is established from a communication device with the telephone call being initiated in response to a user dialing an abbreviated dialing code. User information is obtained from the established telephone call. Also, a coupon value associated with the abbreviated dialing code is determined. A user account external to the communication device is identified based on the user information obtained from the established telephone call. The determined coupon value is pushed to the identified user account external to the communication device. | 10-02-2008 |
20090280796 | Over the Air Provisioning of Mobile Device Settings - Techniques and systems for providing services to a mobile device allow settings on the mobile device to be provisioned over the air. In response to a request for mobile service subscription options received from the mobile device, data relating to mobile service subscription options, for selection by a user of the mobile device, may be sent to the mobile device over a wireless communication path. A selection of one or more subscription options may be received from the mobile device over the wireless communication path, and a service corresponding to the selected subscription options may be activated in response to the selection. Settings associated with the selected subscription options may be downloaded over the air to the mobile device, which may store the settings to enable the mobile device to access the subscription. | 11-12-2009 |
20110070877 | OVER THE AIR PROVISIONING OF MOBILE DEVICE SETTINGS - Techniques and systems for providing services to a mobile device allow settings on the mobile device to be provisioned over the air. In response to a request for mobile service subscription options received from the mobile device, data relating to mobile service subscription options, for selection by a user of the mobile device, may be sent to the mobile device over a wireless communication path. A selection of one or more subscription options may be received from the mobile device over the wireless communication path, and a service corresponding to the selected subscription options may be activated in response to the selection. Settings associated with the selected subscription options may be downloaded over the air to the mobile device, which may store the settings to enable the mobile device to access the subscription. | 03-24-2011 |
20110078009 | SEARCHABLE COUPON VALUES - A system, method, and a computer program product for pushing a coupon value to a user account are disclosed. In one aspect, a method includes receiving, at a computer system, a request to perform a search using a search term. The method includes processing, at the computer system, the received search term to determine whether the search term matches at least one of predetermined keywords, each keyword associated with at least one coupon. The method includes displaying, at the computer system, at least one of a search result or a coupon based on a result of the processing. | 03-31-2011 |
20110131237 | SEARCHING FOR MOBILE CONTENT - Methods and apparatus, including computer systems and program products, for searching for mobile content. A method includes receiving, via a user interface, at a computer system independent of the mobile device, information identifying the mobile device to receive computer data; receiving, at the computer system, information identifying the computer data to be downloaded to the mobile device; using the computer system to search computer data offerings from mobile device content providers for the computer data; and wirelessly transmitting to the mobile device data corresponding to a search result. Another method includes an application, on a mobile device, querying a computer system independent of the mobile device for a result of a search for the computer data, and causing the downloading of the computer data. | 06-02-2011 |
20120184255 | Searching For Mobile Content - Methods and apparatus, including computer systems and program products, for searching for mobile content. A method includes receiving, via a user interface, at a computer system independent of the mobile device, information identifying the mobile device to receive computer data; receiving, at the computer system, information identifying the computer data to be downloaded to the mobile device; using the computer system to search computer data offerings from mobile device content providers for the computer data; and wirelessly transmitting to the mobile device data corresponding to a search result. Another method includes an application, on a mobile device, querying a computer system independent of the mobile device for a result of a search for the computer data, and causing the downloading of the computer data. | 07-19-2012 |
20130225150 | Searching For Mobile Content - Methods and apparatus, including computer systems and program products, for searching for mobile content. A method includes receiving, via a user interface, at a computer system independent of the mobile device, information identifying the mobile device to receive computer data; receiving, at the computer system, information identifying the computer data to be downloaded to the mobile device; using the computer system to search computer data offerings from mobile device content providers for the computer data; and wirelessly transmitting to the mobile device data corresponding to a search result. Another method includes an application, on a mobile device, querying a computer system independent of the mobile device for a result of a search for the computer data, and causing the downloading of the computer data. | 08-29-2013 |
20130232008 | ADVERTISING ON MOBILE DEVICES - Techniques and systems for advertising on mobile devices allow advertisements to be presented on a mobile device during delay periods caused by wireless data communications. An advertisement may initially be stored on a mobile device. Subsequently, when a wireless data communication involving the mobile device is initiated, the advertisement may be presented on the mobile device during at least a portion of the wireless data communication. | 09-05-2013 |
20130281070 | MOBILE MACHINE - Among other things, generating a dynamic digital data file for transferring to a mobile communication device includes receiving from a user a phone number associated with a mobile communication device. Also, a user selected digital data file is received. Authorization to access the received digital data file is verified. When detected that the received digital data file is verified as an authorized file, the user is able to edit the received digital data file to generate mobile content. A data connection with the mobile communication device associated with the received phone number is also established. Further, one or more operational parameters of the mobile communication device based on the established data connection are determined. The generated mobile content is transcoded into a format compatible to the determined operational parameters, and the transcoded mobile content is delivered to the mobile communication device. | 10-24-2013 |
20150154574 | Searching For Mobile Content - Methods and apparatus, including computer systems and program products, for searching for mobile content. A method includes receiving, via a user interface, at a computer system independent of the mobile device, information identifying the mobile device to receive computer data; receiving, at the computer system, information identifying the computer data to be downloaded to the mobile device; using the computer system to search computer data offerings from mobile device content providers for the computer data; and wirelessly transmitting to the mobile device data corresponding to a search result. Another method includes an application, on a mobile device, querying a computer system independent of the mobile device for a result of a search for the computer data, and causing the downloading of the computer data. | 06-04-2015 |
Patent application number | Description | Published |
20110163783 | NO POP SWITCH - A switch can be configured to receive a first signal at a first input and provide an output signal at an output, depending on a state of the switch. A switch state change can be delayed until an indication of a requested switch state different than a current switch state is received and the first signal reaches a threshold. | 07-07-2011 |
20110255203 | CHARGE PUMP SWITCH POWER DOWN PROTECTION - This application discusses, among other things, switch circuit apparatus having power down protection and not requiring power up sequencing. An apparatus embodiment can include a first supply node coupled to a first input of a level shifting circuit via a protection circuit, a second supply node coupled to a second input of the level shifting circuit via a single pull-up transistor, and a switch including a control input, a first node, and a second node controllably isolated from the first node, wherein the control input is coupled to the level shifting circuit. The first and second inputs of the level shifting circuit can be coupled via a rectifier, and the protection circuit can be configured to power the first and second supply nodes to controllably isolate the first and second nodes from each other when a voltage of one of the first or second nodes exceeds a threshold. | 10-20-2011 |
20120126878 | STABLE ON-RESISTANCE SWITCH CIRCUIT - This document discusses, among other things, a compensation circuit configured to modulate a control voltage of a switch over a range of ambient temperatures during a conduction state of the switch to maintain a specified resistance between first and second nodes of the switch. The compensation circuit can include a temperature-insensitive resistor configured to provide a sense current, a current mirror configured to provide a mirror current using the sense current, and a temperature-sensitive resistor configured to provide the control voltage using the mirror current. | 05-24-2012 |
20120242397 | POWER DOWN ENABLED ANALOG SWITCH - This document discusses, among other things, apparatus and methods for passing a signal in a power down state. An example switch device can include a first depletion-mode transistor configured to pass an analog signal between a first node and a second node in a first state and to isolate the first node from the second node in a second state, a control circuit coupled to a control node of the first depletion-mode transistor and configured to isolate the control node from a first supply input in the first state and to couple the control node to the first supply input in the second state, and a tracking circuit configured to couple the control node of the first depletion-mode transistor to the first node during the first state and to isolate the control node of the first depletion-mode transistor from the first node in the second state. | 09-27-2012 |
20130265184 | AUDIO DEVICE SWITCHING WITH REDUCED POP AND CLICK - This document discusses, among other things, apparatus and methods including an analog-to-digital controller (ADC) configured to receive an enable signal and to provide an ADC output signal to control logic, wherein the control logic is configured to provide a control voltage to a control input of a switch. In an example, the control voltage includes the ADC output signal when the ADC output signal is below a first threshold or above a second threshold. In certain examples, the control logic is configured to transition the control voltage from the first threshold to the second threshold when the ADC output signal is between the first and second thresholds. | 10-10-2013 |
20130321055 | HIGH VOLTAGE CLAMP CIRCUIT - This document discloses, among other things, a voltage clamp circuit where an output voltage equals an input voltage for at least a portion of a first range of input voltages, and where the output voltage is less than the input voltage for at least a portion of a second range of input voltages. | 12-05-2013 |
20140098297 | NO POP SWITCH - A switch can be configured to receive a first signal at a first input and provide an output signal at an output, depending on a state of the switch. A switch state change can be delayed until an indication of a requested switch state different than a current switch state is received and the first signal reaches a threshold. | 04-10-2014 |
20150130433 | CONSTANT POWER AVAILABILITY FOR LOAD SWITCHES WITH FOLDBACK CURRENT - Load switch supply circuits and methods are provided that allow a load switch to maintain power delivery without having the load switch encounter thermal or power overload conditions. In an example, a load switch supply circuit can include a multiplier circuit configured to receive a first representation of voltage across a load switch and a representation of current provided by the load switch and to provide a representation of power dissipated by the load switch, and a control amplifier configured to compare the representation of power dissipated by the load switch to a power threshold and to adjust a control terminal of the load switch to avoid cycling the load switch to an off state due to thermal overload or power overload conditions. | 05-14-2015 |
Patent application number | Description | Published |
20090037621 | METHODOLOGY AND CIRCUIT FOR INTERLEAVING AND SERIALIZING/DESERIALIZING LCD, CAMERA, KEYPAD AND GPIO DATA ACROSS A SERIAL STREAM - A serializing/deserializing interface is discussed for reducing the number of connections and signals being carried over a flex cable as would be found in a hand held mobile device. In particular the interface interleaves data, multiplexes data and multiplexes control for a number of I/O devices. For example those I/O devices might include an LCD display, a camera, a keypad and a GPIO (general purpose I/O) device. | 02-05-2009 |
20100060337 | POWER SUPPLY INSENSITIVE VOLTAGE LEVEL TRANSLATOR - A circuit is described that when the power supply to circuits that control a pass transistor is at zero volts, the pass transistor configured as a voltage level translator remains off regardless of the voltages and changes in voltages at the ports connected to the pass transistor. Cross coupled transistors provide a mechanism where the higher of the port voltages is available to power circuitry that maintains the control input of the pass transistor in the off condition. The voltages at the ports may rise and fall relative to each other, but the control input of the pass transistor will keep the pass transistor off. | 03-11-2010 |
20100156521 | CONSTANT SWITCH VGS CIRCUIT FOR MINIMIZING RFLATNESS AND IMPROVING AUDIO PERFORMANCE - A MOSFET switch is disclosed that is driven on by a circuit that provides a constant gate to source voltage, Vgs, that is independent of the input voltage, the power supply and any logic signals. The constant Vgs is derived from a reference voltage and biases the MOSFET switch such that Ron is constant, or Rflatness is minimized. A minimized Rflatness provides a higher fidelity transfer of audio signals compared to prior art switches where Rflatness is greater. | 06-24-2010 |
20100231051 | POWER LATCH - A circuit that automatically, seamlessly connects the higher (or the lower) of two power supplies to an output is described. The circuit does not incur a one diode drop when the two power supplies are at about the same voltage levels, and the unused power supply draws no stand-by current. Cross coupled transistor and cross coupled inverters are employed. | 09-16-2010 |