Patent application number | Description | Published |
20150287059 | FORECASTING DEVICE RETURN RATE - Systems and methods for forecasting device return rates are disclosed. Some implementations include identifying correlations between device return cause codes and corresponding device return rates for one or more devices, computing, based on the identified correlations, correlation indexes for each of the device return cause codes, ranking the computed correlation indexes associated with each of the device return cause codes, selecting, a subset of device return cause codes, determining a relationship between the selected subset of the return cause codes and corresponding device return rates, mapping one or more measured key performance indicators (KPIs) of a particular device to return cause codes of the device, and estimating a device return rate for the particular device based on the mapped KPIs and the determined relationship. | 10-08-2015 |
20150288465 | EVALUATING DEVICE QUALITY - Systems and methods for evaluating device quality are disclosed. Some implementations include receiving, operational parameters for a mobile device, where the operational parameters include data related to service disturbances in a plurality of areas of operational performance of the mobile device, computing, for each dimension of a plurality of dimensions, a curve indicative of a relationship between a device quality index (DQI) and operational parameters of the mobile device, where each dimension corresponds to a particular area of operational performance of the mobile device, identifying cliff points in each dimension of a multi-dimensional surface fitted to each computed curve, where each cliff point corresponds to a reduction in a user's quality of experience in a particular area of operational performance, and projecting the identified cliff points in each dimension of the multi-dimensional surface to determine a horizontal space in the multi-dimensional surface corresponding to a region of acceptable DQIs. | 10-08-2015 |
20150289146 | ANALYZING AND FORECASTING NETWORK TRAFFIC - Systems and methods for analyzing and forecasting network traffic are disclosed. In some implementations, multiple points are received. Each point represents a time value and a network traffic value. For each point in the multiple points, the network traffic value is decomposable into a trend component, a seasonality component, a burst component, and a random error component. A trend equation is generated for calculating the trend component based on the time value. A seasonality equation is generated for calculating the seasonality component based on the time value. A burst equation is generated for calculating the burst component based on the time value. A random error equation is generated for calculating the random error component. A network traffic equation is generated for calculating the network traffic value based on the time value by combining the trend equation, the seasonality equation, the burst equation, and the random error equation. | 10-08-2015 |
20150289149 | ESTIMATING LONG TERM EVOLUTION NETWORK CAPACITY AND PERFORMANCE - Systems and methods for estimating network capacity or performance are disclosed. In some implementations, a target network resource is selected for evaluation. Key performance indicators for computing a target network resource value for the target network resource are determined. The determined key performance indicators are filtered out of a set of key performance indicators. A data set is gathered. The data set comprises multiple points. Each point indicates a key performance indicator value for at least one of the determined key performance indicators and the target network resource value. A calculation module is trained to calculate the selected target network resource value based on key performance indicator values included in the gathered data set. The calculation module is tested using a testing data set. The testing data set has a same probability distribution of key performance indicator values and target network resource values as the gathered data set. | 10-08-2015 |
Patent application number | Description | Published |
20110221337 | Electric lamp with an outer bulb and a built-in lamp and associated production method - In various embodiments, an electric lamp is provided, which may include an outer bulb and a base fastened thereto and a longitudinal axis, the bulb surrounding a built-in lamp, which is equipped with a pinch seal with two narrow sides and two broad sides, from which at least one outer power supply line protrudes, the feed line being held in a plate-like stand, the built-in lamp being held in the outer bulb by a cementless connecting means in the form of a mounting clip, wherein a connection between an outer power supply line and a feed line is ensured by virtue of the fact that a first one of these two component parts is bent back in the form of a bow, while the second of these component parts is bent back in the manner of a loop and is suspended in the bow. | 09-15-2011 |
20120274199 | Electric lamp with an outer bulb and a built-in lamp and associated production method - In various embodiments, an electric lamp with an outer bulb and with a base fastened by means of a plate-like stand and a built-in lamp with a longitudinal axis, the outer bulb surrounding the built-in lamp, which is equipped with pinch seal with two narrow and two broad sides, two outer power supply lines protruding out of pinch seal being electrically conductively connected to feedlines leading to the base, built-in lamp being held without cement by a holding clip, wherein the holding clip has at least one clip part, including a basic body bent in the form of a U, two spring tongues being arranged on the basic body such that they embrace the broad sides of the pinch seal, a docking station for a feedline attached to the basic body, and contact being made between the basic body and an outer power supply line. | 11-01-2012 |
20140376236 | SEMICONDUCTOR LAMP WITH REARWARD BASE REGION - Various embodiments relate to a semiconductor bulb, including a housing, and at least one semiconductor light source that is arranged on the housing. The housing includes a rearward base region that is embodied from an electrically non-conductive material for the purpose of engaging in a bulb socket. At least one electrical contact element is arranged on the base region for the purpose of contacting the bulb socket. The base region is embodied for the purpose of arranging electrical contact elements of different base types. | 12-25-2014 |