| Patent application number | Description | Published |
|---|
| 20100329787 | Corrugated Leaching Chamber with Hollow Pillar Supports - A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber when the chamber is under load during use. Chambers nest within one another to form a stack of chambers for transport or storage. Chambers have peak corrugations which are substantially wider than the intervening valley corrugations. Chambers having different widths and profiles have common size connectors. | 12-30-2010 |
| 20110020065 | Leaching chamber having pillars and wide peak corrugations - A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber when the chamber is under load during use. Chambers nest within one another to form a stack of chambers for transport or storage. Chambers have peak corrugations which are substantially wider than the intervening valley corrugations. Chambers having different widths and profiles have common size connectors. | 01-27-2011 |
| 20110293370 | Leaching chamber having pillars - A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber when the chamber is under load during use. Chambers nest within one another to form a stack of chambers for transport or storage. Chambers have peak corrugations which are substantially wider than the intervening valley corrugations. Chambers having different widths and profiles have common size connectors. | 12-01-2011 |
| 20110293371 | Leaching chamber having pillars - A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber when the chamber is under load during use. Chambers nest within one another to form a stack of chambers for transport or storage. Chambers have peak corrugations which are substantially wider than the intervening valley corrugations. Chambers having different widths and profiles have common size connectors. | 12-01-2011 |
| Patent application number | Description | Published |
|---|
| 20090083033 | Phonetic Searching - An improved method and apparatus is disclosed which uses probabilistic techniques to map an input search string with a prestored audio file, and recognize certain portions of a search string phonetically. An improved interface is disclosed which permits users to input search strings, linguistics, phonetics, or a combination of both, and also allows logic functions to be specified by indicating how far separated specific phonemes are in time. | 03-26-2009 |
| 20100094622 | FEATURE NORMALIZATION FOR SPEECH AND AUDIO PROCESSING - Systems, method, and apparatus for processing a speech utterance or audio record that includes receiving one or more feature vectors characterizing the speech utterance or audio record, each feature vector having a plurality of feature elements, each feature element being associated with a spectral representation of a characteristic of one of a plurality of sequential segments of the speech utterance or audio record; and processing the one or more feature vectors in a rank order filter to obtain one or more normalized feature vectors, each normalized feature vector having a plurality of normalized feature elements corresponding to the plurality of feature elements. | 04-15-2010 |
| 20100217596 | WORD SPOTTING FALSE ALARM PHRASES - In one aspect, a method for processing media includes accepting a query. One or more language patterns are identified that are similar to the query. A putative instance of the query is located in the media. The putative instance is associated with a corresponding location in the media. The media in a vicinity of the putative instance is compared to the identified language patterns and data characterizing the putative instance of the query is provided according to the comparing of the media to the language patterns, for example, as a score for the putative instance that is determined according to the comparing of the media to the language patterns. | 08-26-2010 |
| 20110044447 | TREND DISCOVERY IN AUDIO SIGNALS - Techniques for processing data representative of text associated with one or more content sources to generate a specification of a set of keyphrases of interest; processing a first set of audio signals collected during a first time period to generate first data characterizing putative occurrences of one or more keyphrases of the set in the first set of audio signals; evaluating the first data to generate keyphrase-specific comparison values for the first set of audio signals; deriving first trending data between the first set of audio signals and a second set of audio signals based in part on an analysis of the keyphrase-specific comparison values for the first set of audio signals relative to stored keyphrase-specific baseline values; and generating a visual representation of at least some of the first trending data and causing the visual representation of the first trending data to be presented on a display terminal. | 02-24-2011 |
| 20120010736 | SPOTTING MULTIMEDIA - A method for detecting sections of a known input in an unknown input includes processing the known input to form a series of discrete-valued feature values associated with corresponding time locations in the known input. Index data associating a plurality of the feature values each with one or more time locations in the known input is then formed. The unknown input is processed to form a series of discrete-valued features values. A time offset between the unknown input and the known input is determined by determining time locations in the known input associated with the feature values of the unknown input. Determining the time offset may include maintaining a distribution of time offsets based on successive determined time locations of the feature values of the unknown input. | 01-12-2012 |
