Patent application number | Description | Published |
20140379342 | VOICE FILTER SYSTEM - Embodiments of the invention are directed to systems and methods for voice filtering. In some embodiments, an original voice segment from a user may be received. The received original voice segment may be modified using a first predetermined algorithm. The modified voice segment may be sent to an authentication server. At the authentication server, the modified voice segment may be reconstructed into the original voice segment using a second predetermined algorithm. The user may be authenticated for a transaction based at least in part on the reconstructed original voice segment. | 12-25-2014 |
20150058136 | ATTRIBUTE BASED COUPON PROVISIONING - Techniques for ranking electronic coupons include associating a product category and coupon attributes with a coupon. A coupon request, including request attributes, is received and a product category of the coupon request is determined from a first attribute subset of the request attributes. The coupon is retrieved based on the product category of the request. A second attribute subset of the request attributes is identified that is unique from the first subset, and each attribute in the second subset has a respective coupon attribute. For each attribute in the second subset, a weight is assigned and the attribute is compared to its respective coupon attribute. A relevancy rank is determined for the retrieved coupon based on the weight and the comparison of attributes. If it is determined that the relevancy rank is greater than or equal to a threshold, the coupon is transmitted as a response to the request. | 02-26-2015 |
20150082212 | Actionable Notifications Apparatuses, Methods and Systems - The ACTIONABLE NOTIFICATIONS APPARATUSES, METHODS AND SYSTEMS (“ACNO”) transforms inputs such as actionable notification enrollment input, action input, and trigger messages via ACNO components into actionable notification message output. In one embodiment, the disclosure describes a processor-implemented actionable notification method, which comprises, receiving an actionable notification enrollment request with a device identification, and criteria for receiving actionable notifications, and receiving an actionable notification trigger message. The method further comprises determining an actionable notification message based on the actionable notification trigger message and the criteria for receiving actionable notifications, and determining actionable notification associated actions. The method further comprises transmitting the actionable notification message and the associated actions, and receiving an action selection from the associated actions, and effecting the action selection. | 03-19-2015 |
Patent application number | Description | Published |
20130093505 | ON-CHIP VOLTAGE REGULATOR - A digital logic controller for regulating a voltage of a SoC includes a first input for receiving a reference signal having a first property that is constant over a range of operating conditions of the SoC, and a second input for receiving a second signal that has a second property that is indicative of an operating condition of the SoC. The second property may vary over a range of operating conditions of the SoC. A comparator compares the first and second properties and the digital logic controller, based on the comparison, outputs to a regulation signal to a voltage regulator to regulate the voltage of the SoC at or near a target voltage that is higher than a minimum operating voltage of the SoC. | 04-18-2013 |
20140203866 | POWER SUPPLY FOR INTEGRATED CIRCUIT - A power supply that provides a supply voltage to an integrated circuit (IC) includes high and low power regulators and a power management circuit. The high power regulator regulates the supply voltage at a first voltage level and the low power regulator is set to an inactive mode when the IC is in a RUN mode. When the IC transitions from the RUN mode to a STOP mode, the high power regulator stops regulating and the supply voltage is maintained at a second voltage level, while the lower power regulator is set to an active mode for regulating the supply voltage at a third voltage level. A fallback signal is generated when the supply voltage drops below a first threshold value after which the low power regulator is set in the inactive mode and the high power regulator is configured to regulate the supply voltage at a fourth voltage level. | 07-24-2014 |
20140351615 | INTEGRATED CIRCUIT WAKE-UP CONTROL SYSTEM - An integrated circuit (IC) that operates in high and low power modes includes high and low power regulators, first and second sets of circuits, a switch connecting the high power regulator and the second set of circuits, and a wake-up control system. The wake-up control system includes a state machine that enables the high power regulator when the IC is in the high power mode, and enables the low power regulator when the IC is in the low power mode. The switch is closed when the high power regulator reaches a first threshold voltage. The state machine operates on a low frequency clock signal when the IC is in the low power mode and during wake-up, and on a high frequency clock signal in the high power mode after the switch is closed. | 11-27-2014 |
20150194887 | POWER GATING TECHNIQUES WITH SMOOTH TRANSITION - In an embodiment, an electronic device includes an integrated circuit (IC) having a plurality of power domains, a first regulator coupled to a given power domain, a second regulator coupled to the given power domain, and a switching circuit coupled between the first and second regulators and configured to control an amount of current drawn by the power domain from the first and/or second regulators. In another embodiment, a method includes controlling an impedance of a switching circuit to change an amount of current, the switching circuit coupled to a given power domain of an IC configured to operate in a first mode followed by a second mode, where the switching circuit is coupled to a first regulator configured to provide more power to the IC than a second regulator, and a transition period includes turning off the first regulator and turning on the second regulator. | 07-09-2015 |