Patent application number | Description | Published |
20120244455 | FUEL CELL FUEL RECYCLE EJECTORS DISPOSED IN FUEL MANIFOLD | 09-27-2012 |
20130177830 | FUEL CELL ASSEMBLY SEALING ARRANGEMENT - An example seal assembly includes a first seal that is configured to be placed between a fuel cell manifold and a fuel cell stack. The first seal establishes a recessed area within a side of the first seal that faces the fuel cell stack. The fuel cell seal assembly further includes a second seal that is configured to be placed between the first seal and the fuel cell stack within the recessed area. An example method of sealing a fuel cell interface includes holding a first seal within a groove established within a manifold and holding a second seal within a recessed area established within the second seal. The method limits flow of a fuel cell fluid using a first seal and the second seal. | 07-11-2013 |
20130230789 | FUEL CELL ASSEMBLY WITH ANTI-CLOCKING FEATURES AT THE ENDS OF THE CELL STACK ASSEMBLY - An exemplary fuel cell assembly includes a cell stack having a plurality of cells. The cell stack has an outermost plate at each of two opposite ends of the cell stack. An end plate is adjacent the outermost plate at each of the opposite ends. A plurality of anti-rotation members at each of the opposite ends prevent relative movement between the outermost plates and the end plates. The anti-rotation members at each end are at least partially received into the end plate at the corresponding end. The anti-rotation members at each end are only partially received into the outermost plate at the corresponding end without extending through the outermost plate. | 09-05-2013 |
20130260274 | Hybrid Bipolar Plate for Evaporatively Cooled Fuel Cells - A fuel cell power plant ( | 10-03-2013 |
20130273448 | FREEZE TOLERANT FUEL CELL FUEL PRESSURE REGULATOR - A fuel pressure regulator unit is mounted on a manifold. The fuel pressure regulator unit includes a housing providing a fuel inlet passage, a regulated fuel outlet passage, a sense pressure passage, a recycle passage and a mixed fuel passage. A pressure regulator is provided in the housing and is arranged fluidly between the fuel inlet passage and the regulated fuel outlet passage. The sense passage fluidly interconnects the mixed fuel passage and the pressure regulator. The pressure regulator is configured to regulate the flow of fuel from the fuel inlet passage to regulated fuel passage in response to a pressure from the sense pressure passage. An ejector is arranged within the housing and fluidly between the regulated fuel outlet passage and the mixed fuel passage. An ejector is configured to receive recycled fuel from the recycle passage. | 10-17-2013 |
20130323623 | FUEL CELL FLUID CHANNELS - An example fuel cell assembly includes a plate having channels configured to facilitate movement of a fuel cell fluid near an area of active flow of fuel cell. The channels include portions having a varying depth that extend laterally outside of the area of active flow. | 12-05-2013 |
20130337363 | FUEL CELL COMPONENT WITH EMBEDDED POWER CONNECTOR - An exemplary fuel cell component includes a plate comprising an electrically conductive material. An electrical connector includes a first portion embedded in the plate. A second portion of the electrical connector extends from the plate. The second portion is configured to make an electrically conductive connection with another device. | 12-19-2013 |
20130344418 | FUEL CELL BONDING METHOD AND ARRANGEMENT - An example method of securing a bond film to a fuel cell component includes positioning the bond film adjacent the fuel cell component and melting the bond film using thermal energy from an injection molded seal. | 12-26-2013 |
20150030964 | METHOD OF MAKING A FUEL CELL COMPONENT HAVING AN INTERDIGITATED FLOW FIELD CONFIGURATION - According to an illustrative embodiment, a method of making a fuel cell component includes removing material from a first plurality of locations along at least one surface on a plate to simultaneously establish a plurality of first channels on the surface. Each first channel has a length between a first end near a first edge of the surface and a second end spaced from a second, opposite edge of the surface. Material is also removed from a second plurality of locations along the surface to simultaneously establish a plurality of second channels on the surface. Each second channel has a length beginning at a first end spaced from the first edge and a second end near the second edge. Material is also removed from the surface near the first ends of at least some of the first channels to simultaneously establish an inlet portion for directing a fluid into the corresponding first channels. | 01-29-2015 |
20150099201 | FUEL CELL GAS INLET MANIFOLD DRAIN - An exemplary manifold assembly includes a gas inlet manifold configured to introduce a gas to a fuel cell. A gas outlet manifold is configured to direct gas away from the fuel cell. A drain channel connects the inlet manifold to the outlet manifold. The drain channel is configured to carry liquid from the gas inlet manifold to the gas outlet manifold. | 04-09-2015 |
Patent application number | Description | Published |
20110026686 | USE OF UNIQUE REFERENCES TO FACILITATE CORRELATION OF DATA RETENTION OR LAWFUL INTERCEPTION RECORDS - The invention relates to a method of providing call- or service-related information to a Lawful Interception (LI) system or to a Data Retention (DR) system in a telecommunications network. In the method, a node is provided, which is in communication with an interception requesting element of the LI/DR system. At the node, a record relating to a communication involving a target user is generated and finally sent to the interception requesting element. Before sending the record, at the node it is checked whether a unique reference univocally identifying the communication involving the target user is already available to the node and, if not, such unique reference is generated by the node. Finally, the unique reference is included in the record, which can then be sent to the interception requesting element. | 02-03-2011 |
20110202980 | Lawful Authorities Warrant Management - A method is proposed for managing requests from Law Enforcement Agencies for interception or retention of data relating to a target user. The method detects a request of interception or retention on the target user and verifies whether an electronic warrant is activated with respect to the user. | 08-18-2011 |
20120016988 | SUPERVISION OF LI AND DR QUERY ACTIVITIES - The present invention relates to a method for supervising log activities in a Communication Service Provider's domain (CSP) comprising a monitoring system (DR, LI) and a Log System. The method comprises steps of sending a request for log activities and receiving a result via standard defined interfaces (HIXA, HIXB, HIA, HIB; HIX | 01-19-2012 |
20140195617 | Retained Data Handling at Differentiated Response Times - The present invention relates to a method for handling response times in a communication system comprising at least one data retention system ( | 07-10-2014 |
Patent application number | Description | Published |
20130102295 | MOBILE VOICE PLATFORM ARCHITECTURE WITH REMOTE SERVICE INTERFACES - A mobile voice platform for providing a user speech interface to computer-based services includes a mobile device having a processor, communication circuitry that provides access to the computer-based services, an operating system, and one or more applications that are run using the operating system and that utilize one or more of the computer-based services via the communication circuitry. The mobile voice platform includes at least one non-transient digital storage medium storing a program module having computer instructions that, upon execution by the processor, receives speech recognition results representing user speech that has been processed using automated speech recognition, determines a desired computer-based service based on the speech recognition results, accesses a remotely-stored service interface associated with the desired service, initiates the desired service using the service interface, receives a service result from the desired service, and provides a text-based service response for conversion to a speech response to be provided to the user. | 04-25-2013 |
20130197907 | SERVICES IDENTIFICATION AND INITIATION FOR A SPEECH-BASED INTERFACE TO A MOBILE DEVICE - A method of providing hands-free services using a mobile device having wireless access to computer-based services includes establishing a short range wireless connection between a mobile device and one or more audio devices that include at least a microphone and speaker; receiving at the mobile device speech inputted via the microphone from a user and sent via the short range wireless connection; wirelessly transmitting the speech input from the mobile device to a speech recognition server that provides automated speech recognition (ASR); receiving at the mobile device a speech recognition result representing the content of the speech input; determining a desired service by processing the speech recognition result using a first, service-identifying grammar; determining a user service request by processing at least some of the speech recognition result using a second, service-specific grammar associated with the desired service; initiating the user service request and receiving a service response; generating an audio message from the service response; and presenting the audio message to the user via the speaker. | 08-01-2013 |
20130197915 | SPEECH-BASED USER INTERFACE FOR A MOBILE DEVICE - A method of providing hands-free services using a mobile device having wireless access to computer-based services includes carrying out a completed speech session via a mobile device without any physical interaction with the mobile device, wherein the speech session includes receiving a speech input from a user, and obtaining from a cloud service a service result responsive to the speech input, and providing the service result as a speech response presented to the user. | 08-01-2013 |
20140066053 | AUTOMATICALLY MANAGING A WIRELESS CONNECTION AT A MOBILE DEVICE - A method of managing a wireless connection at a mobile device includes detecting a short-range wireless signal at a mobile device; determining whether the short-range wireless signal is broadcast from a vehicular short-range wireless device or a non-vehicular short-range wireless device; and restricting one or more services available at the mobile device based on whether the short-range wireless signal is broadcast from a vehicular short-range wireless device or a non-vehicular short-range wireless device. | 03-06-2014 |
20140066132 | VEHICLE COMMUNICATIONS USING A MOBILE DEVICE - A method of providing hands-free services using a mobile device having wireless access to computer-based services includes establishing a short-range wireless connection between a mobile device and a vehicle; receiving speech in the vehicle that is communicated to a mobile voice platform resident on the mobile device via the short-range wireless connection; parsing the received speech using the mobile voice platform to identify vehicle-specific vocabulary; when vehicle-specific vocabulary exists, identifying at least one vehicle-specific vocabulary term that affects vehicle operation; identifying at least one vehicle function of an inter-related group of vehicle functions that is associated with the identified vehicle-specific vocabulary; determining whether to access one or more cloud services based on the identity of the vehicle function; generating a text-based command reflecting audible control of the affected vehicle function; and sending the text-based command from the mobile device to the vehicle over the short-range wireless connection. | 03-06-2014 |
20140067392 | CENTRALIZED SPEECH LOGGER ANALYSIS - A method of providing hands-free services using a mobile device having wireless access to computer-based services includes receiving speech in a vehicle from a vehicle occupant; recording the speech using a mobile device; transmitting the recorded speech from the mobile device to a cloud speech service; receiving automatic speech recognition (ASR) results from the cloud speech service at the mobile device; and comparing the recorded speech with the received ASR results at the mobile device to identify one or more error conditions. | 03-06-2014 |
20140067403 | MANAGING SPEECH INTERFACES TO COMPUTER-BASED SERVICES - A method of managing speech interfaces to computer-based services includes beginning a first speech session that is carried out in a vehicle over a short-range wireless connection between a vehicle occupant and a mobile device; detecting an initiation of a second speech session while the first speech session is being carried out; determining an assigned priority level of the first speech session relative to an assigned priority level of the second speech session; and when the assigned priority level of the second speech session has a higher priority than the assigned priority level of the first speech session, carrying out a session-appropriate action on the first speech session. | 03-06-2014 |
20150057926 | Automatic Detection of Parking Level In Multi-Level Structure - Implementations of the present invention contemplate utilizing the communicative connections between a telematics service provider (TSP), a communication device, and a telematics unit in a vehicle parked in a multilevel parking garage to determine location information of the vehicle and to provide such information to a subscriber of the TSP. A subscriber of a TSP may transmit a request for information pertaining to the location of a vehicle parked within a multilevel parking structure from a communication device. Upon the receipt of such a request, the TSP provides the information requested by the subscriber. In various implementations, the providing of such information by the TSP may involve querying the telematics unit in the vehicle or querying a database storing location information pertaining to one or more vehicles and may further involve performing calculations to derive the information requested by the communication device. In some implementations, the information requested by the communication device includes but is not limited to a floor number, or level, of the parking garage on which the telematics-equipped vehicle is parked. | 02-26-2015 |
20160104378 | METHOD OF DETERMINING AN ATTRIBUTE OF A PARKING STRUCTURE - A method of determining an attribute of a parking structure includes monitoring vehicle status data (VSD) obtained by a first on-board processor operatively associated with a vehicle telematics unit. The first processor executes computer readable code encoded on a first non-transitory computer readable medium. The method includes recording, in a vehicle memory operatively associated with the first processor, the VSD based on an output of a vehicle on-board sensor. The method further includes communicating the recorded VSD to a data aggregator of a remote parking information system (RPIS) for storage as aggregated data in a computer memory associated with the RPIS. The method determines, via the data aggregator, whether the vehicle is in the parking structure based on the communicated recorded VSD. The method further includes determining the attribute via the RPIS based on the VSD stored in the computer memory, and storing the attribute in the computer memory. | 04-14-2016 |
Patent application number | Description | Published |
20130010259 | Region based vision tracking system for imaging of the eye for use in optical coherence tomography - For optical coherence tomography engines a method for eliminating the effects of the movement of the eye on the optical coherence tomography scan calculates the motion of the eye from an image from an auxiliary scanning system and compares a reference region to a corresponding region in the image associated with the next frame, with the change in position sensing the motion of the eye. This is followed by utilizing this sensed motion to generate accurate offsets for the scanning mirror patterns of the OCT engine. Additionally, scan skipping is utilized to obviate the effects of rapid eye movement that occur at rates faster than the image acquisition rate. | 01-10-2013 |
20130173750 | Remote exam viewing system - An Internet-enabled software engine is provided on a global server to provide remote viewing and manipulation of ophthalmic exams, with the Internet-enabled software engine being an instantiation of the functionability of the OCT machine on which the exam is performed, and with the Internet-enabled software engine providing both remote viewing of OCT exams and manipulation of this data, thus to give a user the ability to view and manipulate the dense data sets associated with ophthalmic exams anywhere in the world with ease. | 07-04-2013 |
20130301001 | Multimodality correlation of optical coherence tomography using secondary reference images - Reference images from one or more OCT scanners are correlated with associated OCT scan data, which is in turn registered and correlated to a wide field image so as to present the OCT scan data registered and aligned to the correct location on the wide field image so as to permit displaying OCT scan data taken at different times or on different machines on a single screen all registered to the wide field image. | 11-14-2013 |
20140139805 | Remote exam viewing system - An Internet-enabled software engine is provided on a global server to provide remote viewing and manipulation of ophthalmic exams, with the Internet-enabled software engine being an instantiation of the functionability of the OCT machine on which the exam is performed, and with the Internet-enabled software engine providing both remote viewing of OCT exams and manipulation of this data, thus to give a user the ability to view and manipulate the dense data sets associated with ophthalmic exams anywhere in the world with ease. | 05-22-2014 |
Patent application number | Description | Published |
20100174955 | TEST AND BRING-UP OF AN ENHANCED CASCADE INTERCONNECT MEMORY SYSTEM - A memory hub device with test logic is configured to communicate with memory devices via multiple hub device ports, and is also configured to communicate on one or more busses in an upstream and downstream direction. The test logic includes a built-in self test apparatus providing logic to simultaneously and independently test the memory devices interfaced to one or more of the hub device ports using read and write data patterns. The test logic also includes configuration registers to hold fault and diagnostic information, and to initiate one or more tests. The memory hub device can further include command collision detection logic, a trace array, buffer transmit mode logic, trigger logic, clock adjustment logic, transparent mode logic, and a configured command sequencer, as well as additional features. | 07-08-2010 |
20120303855 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH HARDWARE ACCELERATORS OFFLOADING FIRMWARE FOR BUFFER ALLOCATION AND AUTOMATICALLY DMA - A method and controller for implementing storage adapter performance optimization with automatic chained hardware operations eliminating firmware operations, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines and a control store configured to store a plurality of control blocks. Each control block is designed to control a hardware operation in one of the plurality of hardware engines. A plurality of the control blocks is selectively arranged in a respective predefined chain to define sequences of hardware operations. An automatic hardware structure is configured to build the respective predefined chain controlling the hardware operations for a predefined hardware function. The predefined hardware function includes buffer allocation and automatic DMA data from a host system to the controller for write operations, eliminating firmware operations. | 11-29-2012 |
20120303859 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH PARITY UPDATE FOOTPRINT MIRRORING - A method and controller for implementing storage adapter performance optimization with parity update footprint mirroring between dual adapters minimizing firmware operations, and a design structure on which the subject controller circuit resides are provided. Each of a first controller and a second controller includes a plurality of hardware engines, a control store configured to store parity update footprint (PUFP) data; a data store; and a nonvolatile random access memory (NVRAM). One controller operates in a first initiator mode for transferring PUFP data to the other controller operating in a target mode. Respective initiator hardware engines transfers PUFP data from the initiator control store, selectively updating PUFP data, and writing PUFP data to the initiator data store and to the initiator NVRAM, and simultaneously transmitting PUFP data to the other controller. Respective target hardware engines write PUFP data to the target data store and the target NVRAM, eliminating firmware operations. | 11-29-2012 |
20120303883 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH CACHE DATA/DIRECTORY MIRRORING - A method and controller for implementing storage adapter performance optimization with cache data and cache directory mirroring between dual adapters minimizing firmware operations, and a design structure on which the subject controller circuit resides are provided. One of the first controller or the second controller operates in a first initiator mode includes firmware to set up an initiator write operation building a data frame for transferring data and a respective cache line (CL) for each page index to the other controller operating in a second target mode. Respective initiator hardware engines transfers data, reading CLs from an initiator control store, and writing updated CLs to an initiator data store, and simultaneously sends data and updated CLs to the other controller. Respective target hardware engines write data and updated CLs to the target data store, eliminating firmware operations of the controller operating in the second target mode. | 11-29-2012 |
20120303886 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH HARDWARE CHAINS TO SELECT PERFORMANCE PATH - A method and controller for implementing storage adapter performance optimization with a predefined chain of hardware operations configured to implement a particular performance path minimizing hardware and firmware interactions, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; and a data store configured to store a plurality of control blocks selectively arranged in one of a plurality of predefined chains. Each predefined chain defines a sequence of operations. Each control block is designed to control a hardware operation in one of the plurality of hardware engines. A resource handle structure is configured to select a predefined chain based upon a particular characteristic of the system. Each predefined chain is configured to implement a particular performance path to maximize performance. | 11-29-2012 |
20120303909 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH ENHANCED HARDWARE AND SOFTWARE INTERFACE - A method and controller for implementing storage adapter performance optimization with chained hardware operations and an enhanced hardware (HW) and firmware (FW) interface minimizing hardware and firmware interactions, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; and a processor. A data store is configured to store a plurality of control blocks. A global work queue includes a plurality of the control blocks selectively arranged in a predefined chain to define sequences of hardware operations. The global work queue includes a queue input coupled to the processor and the hardware engines and an output coupled to the hardware engines. The control blocks are arranged in respective engine work queues designed to control hardware operations of the respective hardware engines and respective control blocks are arranged in an event queue to provide completion results to the processor. | 11-29-2012 |
20120303922 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH ENHANCED RESOURCE POOL ALLOCATION - A method and controller for implementing storage adapter performance optimization with enhanced resource pool allocation, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; a processor, and a plurality of resource pools. A plurality of work queues is associated with the resource pools. The processor initializes a list of types, and the associated amount of pages for each allocate type. The hardware engines maintain a count of allocate types, specifying a type on each allocation and deallocation, and performing allocation from the resource pools for deadlock avoidance. | 11-29-2012 |
20120304001 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH CHAINED HARDWARE OPERATIONS AND ERROR RECOVERY FIRMWARE PATH - A method and controller for implementing storage adapter performance optimization with a predefined chain of hardware operations configured to minimize hardware and firmware interactions and a bridge code configured to select a firmware sequence for error recovery to complete the operations responsive to an identified error in the predefined chain, and a design structure on which the subject controller circuit resides are provided. A selected predefined chain is configured to implement a particular performance path to maximize performance. Responsive to an identified predefined error during hardware operations in the predefined hardware chain, a bridge code is configured to select a non-performance path firmware sequence for error recovery completion of remaining operations. | 11-29-2012 |
20120304198 | IMPLEMENTING STORAGE ADAPTER PERFORMANCE OPTIMIZATION WITH CHAINED HARDWARE OPERATIONS MINIMIZING HARDWARE/FIRMWARE INTERACTIONS - A method and controller for implementing storage adapter performance optimization with chained hardware operations minimizing hardware and firmware interactions, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; and one or more processors. An event queue is coupled to at least one processor notifying the processor of a plurality of predefined events. A control block is designed to control an operation in one of the plurality of hardware engines including the hardware engine writing an event queue entry. A plurality of the control blocks are selectively arranged in a predefined chain to minimize the hardware engine writing event queue entries to the processor. | 11-29-2012 |