Patent application number | Description | Published |
20090105036 | DROP BOX FOR POWERTRAIN - An output transfer group, or drop box, can include a housing and a gear transfer train, rotatably supported within the housing, that includes an input gear adapted for enmeshing engagement with a transmission output shaft and a gear transfer output shaft that is rotatable upon rotation of the input gear. A coupler can be provided that includes a hub rotatively coupled with the gear transfer output shaft, a bearing carrier, a coupler output shaft rotatively coupled to the bearing carrier, and a coupling mechanism rotatively coupled to the bearing carrier. The coupling mechanism can be movable between an engaged position, wherein the coupling mechanism is rotatively coupled to the hub, and a disengaged position, wherein the coupling mechanism is disengaged from the hub. A solenoid can be arranged with the coupling mechanism to selectively move the coupling mechanism from the disengaged position to the engaged position. | 04-23-2009 |
20130138307 | Drop Box for Powertrain - An output transfer group, or drop box, can include a housing and a gear transfer train, rotatably supported within the housing, that includes an input gear adapted for enmeshing engagement with a transmission output shaft and a gear transfer output shaft that is rotatable upon rotation of the input gear. A coupler can be provided that includes a hub rotatively coupled with the gear transfer output shaft, a bearing carrier, a coupler output shaft rotatively coupled to the bearing carrier, and a coupling mechanism rotatively coupled to the bearing carrier. The coupling mechanism can be movable between an engaged position, wherein the coupling mechanism is rotatively coupled to the hub, and a disengaged position, wherein the coupling mechanism is disengaged from the hub. A solenoid can be arranged with the coupling mechanism to selectively move the coupling mechanism from the disengaged position to the engaged position. | 05-30-2013 |
Patent application number | Description | Published |
20090171677 | AUDIO SUBSYSTEM SHARING IN A VIRTUALIZED ENVIRONMENT - A device, method, and system are disclosed. In one embodiment the device includes a first virtual machine to directly access a physical audio codec. The device also includes a virtual audio codec that is managed by the first virtual machine. The virtual audio codec can provide a custom interface to the physical audio codec for one or more additional virtual machines apart from the first virtual machine. | 07-02-2009 |
20100166193 | Multiple Display Systems with Enhanced Acoustics Experience - A method and a system are described providing multiple display systems with an enhanced acoustics experience. A source audio signal having a plurality of source audio channels is generated from an audio signal source. The system includes a plurality of speakers connected to a plurality of display systems. A speaker configuration gatherer determines the spatial configuration of the speakers. An audio signal processor is provided to generate synthesized audio signal based on the contents of the source audio signal and spatial configuration of the speakers. The synthesized audio signal is mapped and delivered to the speakers to produce an enhanced sound field. | 07-01-2010 |
20120216048 | SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR APPLICATION-AGNOSTIC AUDIO ACCELERATION - Methods, systems and computer system products to allow audio decryption and decoding to be performed on a graphics engine instead of on a host processor. This may be accomplished without having to modify media application software. A down codec function driver exposes a down codec to a media application, which may then send encrypted and encoded audio data to the down codec function driver. The down codec function driver may then redirect the audio data to a graphics driver. The graphics driver may then pass the audio data to a graphics engine. The graphics engine may then decrypt and decode the audio data. The decrypted and decoded audio data may be returned to the graphics driver, which may then send the decrypted and decoded audio data to the function driver. The function driver may then pass the decrypted and decoded audio data to the down codec for rendering. | 08-23-2012 |
20130064376 | Camera Driven Audio Spatialization - A camera input can be used by the computer to support audio spatialization or to improve audio spatialization of an application that already supports it. A computer system may to support audio spatialization, for example, by modifying the relative latency or relative amplitude of the rendered audio packets. If a sound is intended, for example, to be located on the left side of the user, then the audio channel that is rendered on the headset speaker located on the user's left ear may have a somewhat decreased latency and increased amplitude compared to the other audio channel. | 03-14-2013 |
20150221307 | TRANSITION FROM LOW POWER ALWAYS LISTENING MODE TO HIGH POWER SPEECH RECOGNITION MODE - Disclosed are embodiments for seamless, single-step, and speech-triggered transition of a host processor and/or computing device from a low functionality mode to a high functionality mode in which full vocabulary speech recognition can be accomplished. First audio samples are captured by a low power audio processor while the host processor is in a low functionality mode. The low power audio processor may identify a predetermined audio pattern. The low power audio processor, upon identifying the predetermined audio pattern, triggers the host processor to transition to a high functionality mode. An end portion of the first audio samples that follow an end-point of the predetermined audio pattern may be stored in system memory accessible by the host processor. Second audio samples are captured and stored with the end portion of the first audio samples. Once the host processor transitions to a high functionality mode, multi-channel full vocabulary speech recognition can be performed and functions can be executed based on detected speech interaction phrases. | 08-06-2015 |
Patent application number | Description | Published |
20100321972 | SYSTEMS FOR IMPLEMENTING SDRAM CONTROLLERS, AND BUSES ADAPTED TO INCLUDE ADVANCED HIGH PERFORMANCE BUS FEATURES - An arbitration logic including one or more modular priority encoders. Each modular priority encoder includes a first logic circuit, a comparator circuit, a second logic circuit, and an encoder circuit. The first logic circuit may be configured to generate a first output signal in response to a plurality of request signals. The comparator circuit may be configured to compare all possible pairs of a plurality of priority signals. The second logic circuit may be configured to generate a control signal in response to (i) the plurality of request signals and (ii) a result of comparing all possible pairs of the plurality of priority signals. The encoder circuit may be configured to generate a second output signal in response to the control signal. | 12-23-2010 |
20100325319 | SYSTEMS FOR IMPLEMENTING SDRAM CONTROLLERS, AND BUSES ADAPTED TO INCLUDE ADVANCED HIGH PERFORMANCE BUS FEATURES - A memory controller including an address incrementer and a page crossing detect logic. The address incrementer may be configured to generate a next address in a burst from a current address in the burst. The page crossing detect logic may be configured to determine whether the burst will cross a memory page boundary based on the current address and the next address. The memory controller may be configured to automatically split bursts crossing page boundaries. | 12-23-2010 |
20150189046 | MULTI-RULE APPROACH TO ENCODING A GROUP OF RULES - A multi-rule approach for encoding rules grouped in a rule chunk is provided. The approach includes a multi-rule with a multi-rule header representing headers of the rules and, in some cases, dimensional data representing dimensional data of the rules. The approach further includes disabling dimension matching of always matching dimensions, responding to an always match rule with a match response without matching, interleaving minimum/maximum values in a range field, interleaving value/mask values in a mask field, and for a given rule of rule chunk, encoding a priority field at the end of dimension data stored for the rule in the multi-rule. Advantageously, this approach provides efficient storage of rules and enables the efficient comparison of rules to keys. | 07-02-2015 |
20150193689 | CONDITION CODE APPROACH FOR COMPARING RULE AND KEY DATA THAT ARE PROVIDED IN PORTIONS - A condition code approach for comparing dimension match data of a rule with corresponding data in a key is provided. The approach includes, given dimension match data divided into first and second portions, comparing the first portion with a corresponding first portion of data in a key and setting a first condition code based on the comparison. The approach further includes comparing the second portion with a corresponding second portion of key data and setting a second condition code based on the comparison. The approach further includes determining whether the dimension match data is equal to, greater than, or less than the corresponding data in the key based on the first and second condition codes, and returning a response indicating whether the data matches based on the determination. | 07-09-2015 |
Patent application number | Description | Published |
20120141758 | FILLED POLYIMIDE FILMS AND COVERLAYS COMPRISING SUCH FILMS - The present disclosure relates generally to filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. The present disclosure also relates to blends of cellulosic polymer and polyimide precursor which can be used to obtain the filled polyimides. | 06-07-2012 |
20120141759 | FILLED POLYIMIDE FILMS AND COVERLAYS COMPRISING SUCH FILMS - The present disclosure relates generally to filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. The present disclosure also relates to blends of polyimide precursor, polyacrylonitrile, and cellulosic polymer which can be used to obtain the filled polyimides. | 06-07-2012 |
20120142824 | POLYMER BLEND COMPOSITIONS - Provided are filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. Also provided are blends of cellulosic polymer and polyimide precursor which can be used to obtain the filled polyimides. | 06-07-2012 |
20120142825 | FILLED POLYIMIDE POLYMERS - The present disclosure relates generally to filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. The present disclosure also relates to blends of cellulosic polymer and polyimide precursor which can be used to obtain the filled polyimides. | 06-07-2012 |
20120142826 | FILLED POLYIMIDE POLYMERS - The present disclosure relates generally to filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. The present disclosure also relates to blends of polyimide precursor, polyacrylonitrile, and cellulosic polymer which can be used to obtain the filled polyimides. | 06-07-2012 |
20120142866 | POLYMER BLEND COMPOSITIONS - Provided are filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. Also provided are blends of polyimide precursor, polyacrylonitrile, and cellulosic polymer which can be used to obtain the filled polyimides. | 06-07-2012 |
Patent application number | Description | Published |
20110015034 | MULTI-RATIO ROTORCRAFT DRIVE SYSTEM AND A METHOD OF CHANGING GEAR RATIOS THEREOF - A multi-ratio rotorcraft drive system and a method of changing gear ratios thereof are disclosed. According to one embodiment, the multi-ratio rotorcraft drive system comprises a rotor system comprising one or more rotors and one or more engines. Each engine of the one or more engines is coupled to the rotor system through a multi-ratio transmission. The multi-ratio transmission comprises an output shaft coupled to the rotor system, an input shaft coupled to a respective engine of the one or more engines, a high speed clutch integrated into a high speed gear train, and a low speed clutch integrated into a low speed gear train. The high speed clutch and the low speed clutch are freewheeling clutches without a friction plate and are capable of disconnecting the output shaft and the input shaft in an overrunning condition when the output shaft spins faster than the input shaft. The multi-ratio transmission shifts between the high speed gear train and the low speed gear train by engaging or disengaging the high speed clutch and modulating speed of the coupled engine. | 01-20-2011 |
20120208670 | MULTI-RATIO ROTORCRAFT DRIVE SYSTEM AND A METHOD OF CHANGING GEAR RATIOS THEREOF - A multi-ratio rotorcraft drive system and a method of changing gear ratios thereof are disclosed. According to one embodiment, the multi-ratio rotorcraft drive system comprises a rotor system comprising one or more rotors and one or more engines. Each engine of the one or more engines is coupled to the rotor system through a multi-ratio transmission. The multi-ratio transmission comprises an output shaft coupled to the rotor system, an input shaft coupled to a respective engine of the one or more engines, a high speed clutch integrated into a high speed gear train, and a low speed clutch integrated into a low speed gear train. The high speed clutch and the low speed clutch are freewheeling clutches without a friction plate and are capable of disconnecting the output shaft and the input shaft in an overrunning condition when the output shaft spins faster than the input shaft. | 08-16-2012 |
20120208673 | MULTI-RATIO ROTORCRAFT DRIVE SYSTEM AND A METHOD OF CHANGING GEAR RATIOS THEREOF - A multi-ratio rotorcraft drive system and a method of changing gear ratios thereof are disclosed. According to one embodiment, the multi-ratio rotorcraft drive system comprises a rotor system comprising one or more rotors and one or more engines. Each engine of the one or more engines is coupled to the rotor system through a multi-ratio transmission. The multi-ratio transmission comprises an output shaft coupled to the rotor system, an input shaft coupled to a respective engine of the one or more engines, a high speed clutch integrated into a high speed gear train, and a low speed clutch integrated into a low speed gear train. The high speed clutch and the low speed clutch are freewheeling clutches without a friction plate and are capable of disconnecting the output shaft and the input shaft in an overrunning condition when the output shaft spins faster than the input shaft. | 08-16-2012 |
20120214642 | MULTI-RATIO ROTORCRAFT DRIVE SYSTEM AND A METHOD OF CHANGING GEAR RATIOS THEREOF - A multi-ratio rotorcraft drive system and a method of changing gear ratios thereof are disclosed. According to one embodiment, the multi-ratio rotorcraft drive system comprises a rotor system comprising one or more rotors and one or more engines. Each engine of the one or more engines is coupled to the rotor system through a multi-ratio transmission. The multi-ratio transmission comprises an output shaft coupled to the rotor system, an input shaft coupled to a respective engine of the one or more engines, a high speed clutch integrated into a high speed gear train, and a low speed clutch integrated into a low speed gear train. The high speed clutch and the low speed clutch are freewheeling clutches without a friction plate and are capable of disconnecting the output shaft and the input shaft in an overrunning condition when the output shaft spins faster than the input shaft. | 08-23-2012 |
Patent application number | Description | Published |
20130083417 | Hardware-Based Methods And Apparatus For Inter-Track Interference Mitigation In Magnetic Recording Systems - Hardware-based methods and apparatus are provided for inter-track interference mitigation in magnetic recording systems. Inter-track interference (ITI) is mitigated in a magnetic recording system by obtaining ITI cancellation data; and providing the ITI cancellation data to an ITI mitigation circuit using a write data path in the magnetic recording system. The write data path can optionally operate substantially simultaneously with the read data path performing the read operation. The ITI cancellation data comprises, for example, user data and/or media data. | 04-04-2013 |
20130083418 | HARDWARE-BASED INTER-TRACK INTERFERENCE MITIGATION IN MAGNETIC RECORDING SYSTEMS WITH READ CHANNEL STORAGE OF CANCELATION DATA - Hardware-based methods and apparatus are provided for inter-track interference mitigation in magnetic recording systems. Inter-track interference (ITI) cancellation data is stored in a memory of a read channel of a magnetic recording system. The memory can be in a write data path or a read data path of the read channel. The inter-track interference cancellation data is optionally provided to an inter-track interference mitigation circuit using at least a portion of a write data path, for example, based on a control signal. The storage of the inter-track interference cancellation data can be in response to a second control signal. | 04-04-2013 |
20130148230 | Systems and Methods for Medium Proximity Detection in a Read Channel - A contact event between a sensing device and a storage medium is detected by receiving a signal indicating a physical proximity between the sensing device and the storage medium; generating a plurality of frequency bin outputs; comparing one or more frequency bin outputs to a corresponding first level threshold to yield a corresponding comparator output; summing the comparator output with at least one prior instance of the comparator output to yield an aggregated value; comparing the aggregated value to an aggregate threshold to yield an aggregate output; and generating a contact event output if one or more of a first group of the plurality of frequency bin outputs has an associated aggregate output set to a predefined binary value and a predefined minimum number of a second group of the plurality of frequency bin outputs has an associated aggregate output set to a predefined binary value. | 06-13-2013 |
20130286498 | INTER-TRACK INTERFERENCE MITIGATION IN MAGNETIC RECORDING SYSTEMS USING AVERAGED VALUES - Hardware-based methods and apparatus are provided for inter-track interference mitigation in magnetic recording systems using averaged values. Inter-track interference (ITI) is mitigated in a magnetic recording system by obtaining ITI cancellation data; and providing the ITI cancellation data for ITI mitigation, wherein the ITI mitigation is performed in combination with an averaging procedure for one or more of ITI mitigation of averaged data and averaging of ITI mitigated data. The sector is optionally decoded using the ITI mitigated samples. Samples for one or more side track sectors can also be averaged. The averaged side track samples can be provided as ITI cancellation data for ITI mitigation. The averaging procedure optionally applies a scaling factor to each read value. | 10-31-2013 |
Patent application number | Description | Published |
20090266263 | ADVANCED MUZZLE LOADER AMMUNITION - A fixed round of ammunition for a muzzle loader firearm. The round has a bullet within a sabot that is engaged to a consumable cartridge case. The case is filled with propellant that is precisely calibrated to provide optimal ballistic properties with the particular bullet it is engaged to. The consumable cartridge case can be more tailored to respectively increase or decrease the burn rate of the consumable cartridge case. The consumable cartridge case can be constructed out of nitrocellulose or other energetic materials. A wide range of propellant formulas can be used that are safe because the burn rate is precisely calibrated for the bullet used. The propellant can contain pyrotechnic material and/or other ingredients to reduce the burn rate of a smokeless propellant and can contain a stabilizer to increase the shelf life of the ammunition round. | 10-29-2009 |
20100275487 | ADVANCED MUZZLE LOADER AMMUNITION - A fixed round of ammunition for a muzzle loader firearm. The round has a bullet within a sabot that is engaged to a consumable cartridge case. The case is filled with propellant that is precisely calibrated to provide optimal ballistic properties with the particular bullet it is engaged to. The consumable cartridge case can be more tailored to respectively increase or decrease the burn rate of the consumable cartridge case. The consumable cartridge case can be constructed out of nitrocellulose or other energetic materials. A wide range of propellant formulas can be used that are safe because the burn rate is precisely calibrated for the bullet used. The propellant can contain pyrotechnic material and/or other ingredients to reduce the burn rate of a smokeless propellant and can contain a stabilizer to increase the shelf life of the ammunition round. | 11-04-2010 |
20120260814 | Advanced Muzzle Loader Ammunition - A muzzle loaded ammunition round having a bullet and a consumable cartridge case. The cartridge case is hollow and is filled with at least one propellant composition, the cartridge case being constructed from a consumable material, such as foamed celluloid. The bullet is commonly engaged to the propellant composition at least via the cartridge case, the propellant composition having a charge weight. | 10-18-2012 |
20120318123 | Muzzle Loader Powder Increment using Celluloid Combustible Container - An encapsulated propellant charge comprised a sealed combustible container comprised of a consumable material and having a substantially cylindrical shape. The sealed combustible container comprises a top wall, a bottom wall, and a side wall therebetween. The top wall, the bottom wall and the side wall define a chamber; which contains a propellant composition. | 12-20-2012 |