Patent application number | Description | Published |
20120270739 | METHOD FOR SAMPLE ANALYSIS OF ANEUPLOIDIES IN MATERNAL SAMPLES - The invention provides methods for determining aneuploidy and/or fetal fraction in maternal samples comprising fetal and maternal cfDNA by massively parallel sequencing. The method comprises a novel protocol for preparing sequencing libraries that unexpectedly improves the quality of library DNA while expediting the process of analysis of samples for prenatal diagnoses. The novel protocol can be performed in solution or on a solid surface. | 10-25-2012 |
20130096011 | DETECTING AND CLASSIFYING COPY NUMBER VARIATION - The invention provides a method for determining copy number variations (CNV) of a sequence of interest in a test sample that comprises a mixture of nucleic acids that are known or are suspected to differ in the amount of one or more sequence of interest. The method comprises a statistical approach that accounts for accrued variability stemming from process-related, interchromosomal and inter-sequencing variability. The method is applicable to determining CNV of any fetal aneuploidy, and CNVs known or suspected to be associated with a variety of medical conditions. CNV that can be determined according to the method include trisomies and monosomies of any one or more of chromosomes 1-22, X and Y, other chromosomal polysomies, and deletions and/or duplications of segments of any one or more of the chromosomes, which can be detected by sequencing only once the nucleic acids of a test sample. | 04-18-2013 |
20140038830 | DETECTING AND CLASSIFYING COPY NUMBER VARIATION - The invention provides a method for determining copy number variations (CNV) of a sequence of interest in a test sample that comprises a mixture of nucleic acids that are known or are suspected to differ in the amount of one or more sequence of interest. The method comprises a statistical approach that accounts for accrued variability stemming from process-related, interchromosomal and inter-sequencing variability. The method is applicable to determining CNV of any fetal aneuploidy, and CNVs known or suspected to be associated with a variety of medical conditions. CNV that can be determined according to the method include trisomies and monosomies of any one or more of chromosomes 1-22, X and Y, other chromosomal polysomies, and deletions and/or duplications of segments of any one or more of the chromosomes, which can be detected by sequencing only once the nucleic acids of a test sample. | 02-06-2014 |
20140274740 | GENERATING CELL-FREE DNA LIBRARIES DIRECTLY FROM BLOOD - The disclosure provides methods and kits for preparing sequencing library to detect chromosomal abnormality using cell-free DNA (cfDNA) without the need of first isolating the cfDNA from a liquid fraction of a test sample. In some embodiments, the method involves reducing the binding between the cfDNA and nucleosomal proteins without unwinding the cfDNA from the nucleosomal proteins. In some embodiments, the reduction of binding may be achieved by treating with a detergent or heating. In some embodiments, the method further involves freezing and thawing the test sample before reducing the binding between the cfDNA and the nucleosomal proteins. In some embodiments, the test sample is a peripheral blood sample from a pregnant woman including cfDNA of both a mother and a fetus, wherein the methods may be used to detect fetal chromosomal abnormality such as copy number variation. In other embodiments, the test sample is a peripheral blood sample from a patient known or suspected to have cancer, wherein the methods can be used to detect chromosomal abnormalities in the cfDNA of the patient. Kits for detection of copy number variation of the fetus using the disclosed methods are also provided. | 09-18-2014 |
20150065358 | METHOD FOR VERIFYING BIOASSAY SAMPLES - The present invention relates to a method for verifying the integrity of biological source samples subjected to multistep bioassays that comprise massively parallel sequencing of the sample genomic nucleic acids. The integrity of the biological source samples is verified using unique marker nucleic acids that are combined with the biological source sample, and are sequenced concomitantly with the genomic nucleic acids of the biological source sample. The method provides verification of individual samples in single- and multiplex massively parallel sequencing assays. | 03-05-2015 |
Patent application number | Description | Published |
20140044358 | Intelligent Cropping of Images Based on Multiple Interacting Variables - Methods and systems for intelligently cropping images, including receiving, over a computer network, a source image, and then associating a first identifier tag with a first object in the source image. A cropped image is generated from the source image wherein the cropping is based on the first object. The system and method then notifying a first user that the first identifier tag is associated with the first object in the cropped image, wherein the notification includes the cropped image. | 02-13-2014 |
20140067932 | Cross-Linking from Composite Images to the Full-Size Version - Methods and systems that provide for cross-linking from composite images that include receiving, over a computer network, a source image and then associating a first identifier tag with a first object in the source image. A composite image is generated from the source image, wherein the composite image includes a cropped image of the first object. Then a first user is notified that the first identifier tag is associated with the first object in the cropped image and also includes a copy of the composite image. Additionally, the user can select the first object in the composite image and be linked to the source image that contains the selected first object where the first object is highlighted. | 03-06-2014 |
20150055870 | INTELLIGENT CROPPING OF IMAGES BASED ON MULTIPLE INTERACTING VARIABLES - Methods and systems for intelligently cropping images, including receiving, over a computer network, a source image, and then associating a first identifier tag with a first object in the source image. A cropped image is generated from the source image wherein the cropping is based on the first object. The system and method then notifying a first user that the first identifier tag is associated with the first object in the cropped image, wherein the notification includes the cropped image. | 02-26-2015 |
Patent application number | Description | Published |
20140024536 | APPARATUS AND METHODS FOR HIGH-THROUGHPUT SEQUENCING - The invention provides methods, apparatuses, and compositions for high-throughput amplification sequencing of specific target sequences in one or more samples. In some aspects, barcode-tagged polynucleotides are sequenced simultaneously and sample sources are identified on the basis of barcode sequences. In some aspects, sequencing data are used to determine one or more genotypes at one or more loci comprising a causal genetic variant. | 01-23-2014 |
20140024541 | METHODS AND COMPOSITIONS FOR HIGH-THROUGHPUT SEQUENCING - The invention provides methods, apparatuses, and compositions for high-throughput amplification sequencing of specific target sequences in one or more samples. In some aspects, barcode-tagged polynucleotides are sequenced simultaneously and sample sources are identified on the basis of barcode sequences. In some aspects, sequencing data are used to determine one or more genotypes at one or more loci comprising a causal genetic variant. | 01-23-2014 |
20140024542 | METHODS AND COMPOSITIONS FOR ENRICHMENT OF TARGET POLYNUCLEOTIDES - The invention provides methods, apparatuses, and compositions for high-throughput amplification sequencing of specific target sequences in one or more samples. In some aspects, barcode-tagged polynucleotides are sequenced simultaneously and sample sources are identified on the basis of barcode sequences. In some aspects, sequencing data are used to determine one or more genotypes at one or more loci comprising a causal genetic variant. | 01-23-2014 |
Patent application number | Description | Published |
20090125866 | METHOD FOR PERFORMING PATTERN DECOMPOSITION FOR A FULL CHIP DESIGN - A method for decomposing a target pattern containing features to be printed on a wafer into multiple patterns. The method includes the steps of segmenting the target pattern into a plurality of patches; identifying critical features within each patch which violate minimum spacing requirements; generating a critical group graph for each of the plurality of patches having critical features, where the critical group graph of a given patch defines a coloring scheme of the critical features within the given patch, and the critical group graph identifies critical features extending into adjacent patches to the given patch; generating a global critical group graph for the target pattern, where the global critical group graph includes the critical group graphs of each of the plurality of patches, and an identification of the features extending into adjacent patches; and coloring the target pattern based on the coloring scheme defined by the global critical group graph. | 05-14-2009 |
20090172630 | AUTOMATED PROCESSOR GENERATION SYSTEM AND METHOD FOR DESIGNING A CONFIGURABLE PROCESSOR - A system for generating processor hardware supports a language for significant extensions to the processor instruction set, where the designer specifies only the semantics of the new instructions and the system generates other logic. The extension language provides for the addition of processor state, including register files, and instructions that operate on that state. The language also provides for new data types to be added to the compiler to represent the state added. It allows separate specification of reference semantics and instruction implementation, and uses this to automate design verification. In addition, the system generates formatted instruction set documentation from the language specification. | 07-02-2009 |
20090177876 | AUTOMATED PROCESSOR GENERATION SYSTEM AND METHOD FOR DESIGNING A CONFIGURABLE PROCESSOR - A system for generating processor hardware supports a language for significant extensions to the processor instruction set, where the designer specifies only the semantics of the new instructions and the system generates other logic. The extension language provides for the addition of processor state, including register files, and instructions that operate on that state. The language also provides for new data types to be added to the compiler to represent the state added. It allows separate specification of reference semantics and instruction implementation, and uses this to automate design verification. In addition, the system generates formatted instruction set documentation from the language specification. | 07-09-2009 |
Patent application number | Description | Published |
20100330992 | Device, Method, and Apparatus for Offline Discontinuous Reception (DRX) Processing With Online Triggers in Cellular Systems - An apparatus and method for processing signals are disclosed. The apparatus may include a transceiver configured to receive a first paging signal during a first cycle, a memory, and a processor configured to store the received first paging signal in the memory, to switch the transceiver to an off state after the first paging signal is stored in the memory, to process the stored first paging signal while the transceiver is in the off state, and to determine whether to enter an online mode based on the processing. | 12-30-2010 |
20100331019 | Device, Method, and Apparatus for Offline Discontinuous Reception (DRX) Processing in Cellular Systems - An apparatus and method for processing signals are disclosed. The apparatus may include a transceiver configured to receive a first paging signal during a first cycle, a memory, and a processor configured to store the received first paging signal in the memory, to switch the transceiver to an off state after the first paging signal is stored in the memory, and to process the stored first paging signal while the transceiver is in the off state. | 12-30-2010 |
20110149943 | TIME TRACKING LOOPS FOR A COMMUNICATION SYSTEM UTILIZING A CYCLIC PREFIX - Techniques for performing time tracking in a communication system utilizing a cyclic prefix are described. In an aspect, a receiver may detect for large timing errors based on early and late received samples obtained with early and late FFT windows, respectively. The receiver may derive first and second channel impulse response (CIR) estimates based on the early and late received samples, respectively, determine an early channel energy based on the first CIR estimate, determine a late channel energy based on the second CIR estimate, compute an update amount based on the early and late channel energies, and update the FFT window position based on the update amount. In another aspect, the receiver may perform time tracking with an inner time tracking loop (TTL) and an outer TTL. The receiver may update the FFT window position in coarse steps with the outer TTL and in fine steps with the inner TTL. | 06-23-2011 |
20110158342 | TIME TRACKING FOR A COMMUNICATION SYSTEM UTILIZING A CYCLIC PREFIX - Techniques for performing time tracking in a communication system utilizing a cyclic prefix are described. In an aspect, a receiver may perform time tracking and determine an FFT window position based on a metric related to inter-symbol interference (ISI) and inter-carrier interference (ICI). The receiver may determine an early energy for signal paths earlier than the current FFT window position, determine a late energy for signal paths later than the current FFT window position, determine the metric based on the early and late energies, compute an update amount for the FFT window position based on the metric, and update the FFT window position based on the update amount with a time tracking loop (TTL). In yet another aspect, the receiver may compute the FFT window position based on a channel impulse response (CIR) estimate directly, without using a TTL. | 06-30-2011 |
20110158367 | DUAL FREQUENCY TRACKING LOOP FOR OFDMA SYSTEMS - Methods and apparatus for correcting frequency errors between a carrier frequency of a signal received by a wireless device and a reference frequency local to the device. For certain aspects, such a method generally includes receiving a signal in a receiver having an LO producing a reference frequency, a radio frequency (RF) phase-locked loop (PLL), and a digital rotator, estimating a frequency difference between a carrier frequency of the received signal and the LO reference frequency, and applying the estimated frequency difference to the RF PLL and the digital rotator. | 06-30-2011 |
20130107785 | TRACKING LOOP ENHANCEMENTS FOR MITIGATING SIGNAL INTERFERENCE AND ADJUSTING SIGNAL POWER | 05-02-2013 |
20130155883 | METHOD AND APPARATUS FOR PERFORMING FREQUENCY SCAN FOR WIRELESS SYSTEMS WITH VARIABLE CHANNEL BANDWIDTH - Techniques for performing a frequency scan to detect wireless systems operating on frequency channels with variable bandwidths are disclosed. In one aspect, a user equipment (UE) performs a frequency scan for a plurality of frequency channels and measures the received power of each frequency channel based on a center frequency and a bandwidth of the frequency channel. The UE identifies candidate frequency channels for acquisition based on the results of the frequency scan. In another aspect, a frequency scan of a band is performed by partitioning the band into multiple segments, measuring received powers of subcarriers or raster frequencies within each segment, and concatenating received powers of subcarriers or raster frequencies for all segments. A frequency scan is then performed based on the concatenated results for the multiple segments. | 06-20-2013 |
20130196603 | FLEXIBLE RADIO RESOURCE MANAGEMENT (RRM) MEASUREMENTS FOR WIRELESS NETWORKS - Methods and apparatus for performing reference signal (RS) metric measurements in different parts of a channel bandwidth are described. One example method generally includes receiving signaling indicating one or more frequency bands within an operating frequency band of a current serving cell for performing reference signal (RS) metric measurements, performing the measurements on the one or more frequency bands, and reporting the measurements. | 08-01-2013 |
Patent application number | Description | Published |
20130121187 | COMPUTATION OF MEASUREMENT METRICS FOR WIRELESS NETWORKS - Methods and apparatus for computing measurement metrics in a wireless communications network are provided. One example method generally includes obtaining a channel impulse response (CIR) from one or more reference signals (RSs) transmitted from one or more antennas of a base station (BS); calculating an absolute square per element of the CIR to generate channel energy response (CER) elements; calculating a threshold value based on a noise variance estimated from a portion of the CER elements; selecting CER elements that exceed the threshold value; and computing a reference signal received power (RSRP) value based on the selected CER elements. | 05-16-2013 |
20130121188 | METHOD AND APPARATUS FOR FREQUENCY OFFSET ESTIMATION - Certain aspects of the present disclosure relate to a technique for estimating a frequency offset of a local oscillator using primary synchronization signal (PSS) and secondary synchronization signal (SSS) while initially acquiring a long term evolution (LTE) signal. In certain aspects, a frequency offset estimation procedure may include PSS-based frequency offset estimation and SSS-based frequency offset refinement. The PSS-based frequency offset estimation may include determining a suitable reference PSS and using the ascertained reference PSS to estimate a PSS-based frequency offset. The SSS-based frequency offset refinement may include determining a suitable reference SSS using the PSS based frequency offset and using the ascertained reference SSS to refine PSS-based frequency offset from the PSS-based frequency offset estimation. | 05-16-2013 |
20130122822 | INITIAL ACQUISITION AND NEIGHBOR SEARCH ALGORITHMS FOR WIRELESS NETWORKS - In a wireless network, a base station (BS) may send a primary synchronization signal (PSS) and a secondary synchronization signal (SSS). The synchronization signals may be used by user equipments (UEs) for cell detection and acquisition. A typical searching operation may involve first locating the PSS sequences transmitted by neighboring BSs, followed by SSS detection. Described further herein are algorithms that result in the detection of the PSS and the SSS from a BS. A method for detecting a BS generally includes sampling a received signal from receiver antennas to obtain a sampled sequence, analyzing the sampled sequence to detect a PSS in a current half-frame (HF), calculating signal-to-noise ratio (SNR) metrics based on the detected PSS, combining the calculated SNR metrics with SNR metrics from previous HFs, analyzing the combined SNR metrics to obtain timing information, and analyzing the sampled sequence using the timing information to detect a SSS. | 05-16-2013 |
20130122841 | SEARCHER DETECTION METRICS - Methods and apparatus for determining a reference sequence and timing based on normalized correlations are described. One example method generally includes receiving, at a first antenna of an apparatus, a first signal comprising a reference sequence; receiving, at a second antenna of the apparatus, a second signal comprising the same reference sequence; sampling the first and second signals to form first and second signal sequences; correlating the first and second signal sequences with each of one or more candidate sequences for the reference sequence using normalization; and determining the reference sequence and timing for the first and second signals based on the normalized correlations. | 05-16-2013 |
20130142060 | INSTANTANEOUS NOISE NORMALIZED SEARCHER METRICS - In a wireless communication system employing frequency division duplexing (FDD) that may be synchronous or asynchronous for transmitting data, in which the underlying Rx signals have different statistics, and where the hypothesis testing is degraded thereby, the improvement of generating a complementary searcher metric that is a noise metric (NM) comprising: projecting the Rx signals into the noise subspace of a pilot sequence. | 06-06-2013 |
20130215869 | RESUME HANDLING AFTER TUNE-AWAY - Methods and apparatus for resuming operations with an LTE network are described. One example method generally includes suspending operations with a base station of a first radio access technology (RAT) network (e.g., LTE network), tuning to a second RAT network (e.g., 1x network) to monitor for paging messages targeting the UE, and determining whether or not to resume operations with the base station of the first RAT network without performing system acquisition based, at least in part, on how much time has elapsed since suspending operations. | 08-22-2013 |
20130251013 | DYNAMIC RECEIVER SWITCHING - Dynamic receiver switching is implemented by a receiving device that selects a first receiver having operating characteristics associated with a first optimal operating region to decode one or more first transmissions. The receiving device then selects a second receiver to decode subsequent transmissions. The second receiver has operating characteristics and an optimal operating region that are different from those of the receiver. | 09-26-2013 |
20130267221 | MEASUREMENT OF CELLS ARRANGED IN GROUPS OF DIFFERENT PRIORITIES - Techniques for making measurements of cells in a wireless network are disclosed. In an aspect, cells to be measured are arranged into groups with different priorities. Groups with higher priority include stronger cells, which are measured more frequently and/or with more filtering to improve measurement accuracy. In one design, a user entity determines a plurality of groups of cells to make measurements. Each group includes at least one cell, and the plurality of groups have different priorities. The user entity determines a measurement interval for each of the plurality of groups of cells, with higher priority groups having shorter measurement intervals. The user entity schedules each cell in each group for measurement at least once (e.g., once) within the measurement interval for that group. The user entity makes measurements for the plurality of groups of cells based on the measurement interval for each group. | 10-10-2013 |
20130272218 | METHODS AND APPARATUS FOR DETERMINING HOW TO PERFORM OPERATIONS AFTER COMMUNICATION SUSPEND BASED ON INFORMATION BEFORE THE SUSPEND - Certain aspects of the present disclosure relate to methods and apparatus for Channel Quality Indicator (CQI) reporting after resumption of Long Term Evolution (LTE) after a temporary suspension. In certain aspects, in order to minimize performance penalty to LTE on resumption after an LTE tune away for example to service a different Radio Access Technology, information available from before the LTE tune away may be used in addition to one or more additional parameters for determining how to perform LTE CQI calculation/update after tuning back to LTE. In certain aspects, a decision regarding whether a User Equipment (UE) reports a CQI based on channel conditions before the LTE tune away or reports a CQI based on channel conditions after tuning back to LTE may be based on a value of the Doppler estimate, a time duration of the LTE tune away, or a combination thereof. | 10-17-2013 |
20140269637 | DETECTING MISSING RRC CONNECTION RELEASE MESSAGE - A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE determines a possibility of failing to receive an RRC connection release message from a network. The UE sends a communication to the network in order to determine whether the UE failed to receive the RRC connection release message. The UE may perform one of maintaining or changing an RRC state based on the communication sent to the network. The UE may maintain an RRC connected state upon determining that the UE did not fail to receive the RRC connection release message from the network. The UE may change from an RRC connected state to an RRC idle state upon determining that the UE failed to receive the RRC connection release message from the network. | 09-18-2014 |
20140335863 | USER EQUIPMENT PANIC STATES(S) UNDER CONNECTED MODE DISCONTINUOUS RECEPTION STATE IN LONG TERM EVOLUTION - Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more particularly, to methods and apparatus that utilize one or more user equipment (UE) panic states under connected discontinuous reception (C-DRX) mode in long term evolution (LTE). | 11-13-2014 |
20150049672 | METHODS AND APPARATUS FOR AVOIDING OR ESCAPING CELL RANGE EXPANSION (CRE) IN A HETEROGENEOUS NETWORK - Certain aspects relate to methods and apparatus for avoiding and/or escaping cell range expansion (CRE) in a heterogeneous network (HetNet). A user equipment (UE) may detect the occurrence of one or more conditions while the UE is in a region of cell range expansion (CRE) in which the UE may be handed over from a first cell of a first power class type to a second cell of a second power class type, the second power class type being lower than the first power class type. The UE may take action to stop being served by the second cell or avoid being handed over to the second cell in response to the detection. | 02-19-2015 |
Patent application number | Description | Published |
20130124224 | Method and System for Selection of Patients to Receive a Medical Device - In one embodiment, a method for identifying patients to receive a medical device has been developed. The method includes retrieving first medical data associated with one patient from a database, identifying a probability that a medical device provides a medical benefit to the one patient that exceeds a cost associated with providing the medical device to the one patient with reference to the first medical data and a probabilistic model, the probabilistic model having a plurality of model parameters, each model parameter corresponding to one type of datum in the first medical data, and providing the medical device to the one patient in response to the identified probability exceeding a first predetermined threshold. | 05-16-2013 |
20130226613 | System and Method for Estimation of Missing Data in a Multivariate Longitudinal Setup - A method for estimating values of missing data in partial sets of medical data includes generating a Gaussian mixture with a time-varying mean and time and lag varying covariances. The method generates the estimate for a missing datum with the Gaussian distribution having a selected mean and covariance corresponding to the time of the missing datum. An estimate of the missing datum is generated with reference to the mean of the Gaussian distribution conditioned on other medical data that are observed at the time of the missing datum. | 08-29-2013 |
20140280144 | SYSTEM AND METHOD FOR CLUSTERING DATA IN INPUT AND OUTPUT SPACES - A method of clustering a plurality of documents having input and output space data is disclosed that uses both input and output space criteria. The method can include aggregating documents into clusters based on input and/or output space similarity measures, and then refining the clusters based on further input and/or output space similarity measures. Aggregating the documents into clusters can include forming a hierarchical tree based on the input and/or output space similarity measures where the hierarchical tree has a root node, branching into intermediate nodes, and branching into leaf nodes covering individual documents, where the hierarchical tree includes a leaf node for each document of the plurality of documents. The method can then include forming a forest of sub-trees of the hierarchical tree based on cluster criteria. Textual and numeric similarity measures can be used depending on the type and distribution of data in the input and output spaces. | 09-18-2014 |
20140280145 | SYSTEM AND METHOD FOR CLUSTERING DATA IN INPUT AND OUTPUT SPACES - A system for clustering a plurality of documents having input and output space data is disclosed that uses both input and output space criteria. The system can aggregate documents into clusters based on input and/or output space similarity measures, and then refine the clusters based on further input and/or output space similarity measures. Aggregation of documents into clusters can include forming a hierarchical tree based on the input and/or output space similarity measures where the hierarchical tree has a root node, branching into intermediate nodes, and branching into leaf nodes covering individual documents, where the hierarchical tree includes a leaf node for each document of the plurality of documents. The system can include forming a forest of sub-trees of the hierarchical tree based on cluster criteria. Textual and numeric similarity measures can be used depending on the type and distribution of data in the input and output spaces. | 09-18-2014 |
Patent application number | Description | Published |
20120271865 | METHOD AND APPARATUS FOR MODELLING DATA EXCHANGE IN A DATA FLOW OF AN EXTRACT, TRANSFORM, AND LOAD (ETL) PROCESS - Methods, systems, and computer program products for generating code from a data flow associated with an extract, transform, and load (ETL) process. In one implementation, the method includes identifying a data exchange requirement between a first operator and a second operator in the data flow. The first operator is a graphical object that represents a first data transformation step in the data flow and is associated with a first type of runtime engine, and the second operator is a graphical object that represents a second data transformation step in the data flow and is associated with a second type of runtime engine. The method further includes generating code to manage data staging between the first operator and the second operator in the data flow. The code exchanges data from a format associated with the first type of runtime engine to a format associated with the second type of runtime engine. | 10-25-2012 |
20140317716 | Extending infrastructure security to services in a cloud computing environment - A cloud deployment appliance (or other platform-as-a-service (IPAS) infrastructure software) includes a mechanism to deploy a product as a “shared service” to the cloud, as well as to enable the product to establish a trust relationship between itself and the appliance or IPAS. The mechanism further enables multiple products deployed to the cloud to form trust relationships with each other (despite the fact that each deployment and each product typically, by the nature of the cloud deployment, are intended to be isolated from one another). In addition, once deployed and provisioned into the cloud, a shared service can become part of a single sign-on (SSO) domain automatically. SSO is facilitated using a token-based exchange. Once a product registers with a token service, it can participate in SSO. This approach enables enforcement of consistent access control policy across product boundaries, and without requiring a user to perform any configuration. | 10-23-2014 |
Patent application number | Description | Published |
20130229270 | PROVIDING DATA TO A MOBILE APPLICATION ACCESSIBLE AT A MOBILE DEVICE VIA DIFFERENT NETWORK CONNECTIONS WITHOUT INTERRUPTION - System and method of providing data to a mobile application accessible at a mobile device via different network connections without interruption are disclosed. The method, which may be implemented on a system includes, receiving data for the mobile application over a network connection different from a first network connection, and/or providing the data received over the network connection including any other data received from the first network connection, to the mobile application in a manner that is without interruption in data flow. The data is provided to the mobile application without interruption even when connections to the different network connections require change in IP addresses. | 09-05-2013 |
20130229976 | MOBILE DEVICE WHICH HANDS OVER CONNECTIVITY FROM ONE NETWORK CONNECTION TO ANOTHER NETWORK CONNECTION WITHOUT INTERRUPTION IN APPLICATION DATA FLOW AND METHODS THEREFOR - Mobile devices which hand over connectivity from one network connection to another network connection without interruption in application data flow and methods therefor are disclosed. One embodiment further includes, a system for managing handover from a first wireless connection to a second wireless connection for applications, the system including, a network interface operable to communicate with the first wireless network and the second wireless network, wherein the network interface is operable to receive first data from a first wireless network and receive second data for the application from a second wireless network and generate a continuous data flow for applications when handover from the first wireless network to the second wireless network occurs. | 09-05-2013 |
20150023161 | MODIFYING SYSTEM TIMERS FOR OPTIMIZING MOBILE TRAFFIC MANAGEMENT - Systems and methods for optimizing mobile traffic management are disclosed. In a mobile device, network stack timers or protocol stack timers are modified to extend delay tolerance of applications for radio alignment. In an embodiment, using a variable gating delay, that takes into consideration the delay tolerance of applications that is extended and other information such as radio state information, are used to align and transfer outgoing traffic from multiple applications to one or more application servers, receive requests and/or responses from one or more application servers or a carrier-side proxy server to minimize the number of times the mobile device connects to the network, reducing the power consumption on the mobile device and unnecessary signaling in the network. | 01-22-2015 |
20150023162 | EXTENDING DELAY TOLERANCE OF MOBILE APPLICATIONS FOR OPTIMIZING MOBILE TRAFFIC MANAGEMENT - Systems and methods for extending delay tolerance of mobile applications to optimize mobile traffic management are disclosed. In a mobile device, network stack timers or protocol stack timers are modified to extend delay tolerance of applications for radio alignment. In an embodiment, tolerance of mobile applications on a mobile device to delay in establishing a connection to a wireless network is extended by an application or a local proxy on a mobile device. Based on the tolerance that is extended, requests intercepted from the mobile applications are aggregated, over a period of time, such that transfer of the requests intercepted during the period of time is delayed. This minimizes the number of times the mobile device connects to the network, reducing the power consumption on the mobile device and unnecessary signaling in the network. | 01-22-2015 |
Patent application number | Description | Published |
20130056793 | PROVIDING GROUP V AND GROUP VI OVER PRESSURE FOR THERMAL TREATMENT OF COMPOUND SEMICONDUCTOR THIN FILMS - Embodiments of the invention provide methods for forming high quality, low resistivity Group III-V or Group II-VI compounds. In one embodiment, the method includes growing a compound semiconductor layer having a n-type or p-type dopant over a substrate, the compound semiconductor layer comprising at least a first component and a second component, and the second component has a vapor pressure relatively higher than the first component, forming a supplemental layer consisted essentially of the second component at or near an upper surface of the compound semiconductor layer, and anneal the substrate. A capping layer may be formed on the supplemental layer to help prevent loss of crystallinity of the second component at elevated temperatures. An overpressure of the second component gas may be provided onto an exposed surface of the substrate during annealing to enhance the surface morphology of the compound semiconductor layer. | 03-07-2013 |
20130288460 | PROCESS CHAMBER HAVING SEPARATE PROCESS GAS AND PURGE GAS REGIONS - Embodiments of the present invention generally relate to chambers and methods of processing substrates therein. The chambers generally include separate process gas and purge gas regions. The process gas region and purge gas region each have a respective gas inlet and gas outlet. The methods generally include positioning a substrate on a substrate support within the chamber. The plane of the substrate support defines the boundary between a process gas region and purge gas region. Purge gas is introduced into the purge gas region through at least one purge gas inlet, and removed from the purge gas region using at least one purge gas outlet. The process gas is introduced into the process gas region through at least one process gas inlet, and removed from the process gas region through at least one process gas outlet. The process gas is thermally decomposed to deposit a material on the substrate. | 10-31-2013 |
20140199785 | MULTIZONE CONTROL OF LAMPS IN A CONICAL LAMPHEAD USING PYROMETERS - A method and apparatus for processing a semiconductor substrate is described. The apparatus is a process chamber having an optically transparent upper dome and lower dome. Vacuum is maintained in the process chamber during processing. The upper dome is thermally controlled by flowing a thermal control fluid along the upper dome outside the processing region. Thermal lamps are positioned proximate the lower dome, and thermal sensors are disposed among the lamps. The lamps are powered in zones, and a controller adjusts power to the lamp zones based on data received from the thermal sensors. | 07-17-2014 |
20140273419 | MULTIZONE CONTROL OF LAMPS IN A CONICAL LAMPHEAD USING PYROMETERS - A substrate processing apparatus is provided. The substrate processing apparatus includes a vacuum chamber having a dome and a floor. A substrate support is disposed inside the vacuum chamber. A plurality of thermal lamps are arranged in a lamphead and positioned proximate the floor of the vacuum chamber. A reflector is disposed proximate the dome, where the reflector and the dome together define a thermal control space. The substrate processing apparatus further includes a plurality of power supplies coupled to the thermal lamps and a controller for adjusting the power supplies to control a temperature in the vacuum chamber. | 09-18-2014 |
20150047566 | APPARATUS FOR IMPURITY LAYERED EPITAXY - Embodiments of the disclosure relate to an apparatus for processing a semiconductor substrate. The apparatus includes a process chamber having a substrate support for supporting a substrate, a lower dome and an upper dome opposing the lower dome, a plurality of gas injects disposed within a sidewall of the process chamber. The apparatus includes a gas delivery system coupled to the process chamber via the plurality of gas injects, the gas delivery system includes a gas conduit providing one or more chemical species to the plurality of gas injects via a first fluid line, a dopant source providing one or more dopants to the plurality of gas injects via a second fluid line, and a fast switching valve disposed between the second fluid line and the process chamber, wherein the fast switching valve switches flowing of the one or more dopants between the process chamber and an exhaust. | 02-19-2015 |
20150050753 | ACCELERATED RELAXATION OF STRAIN-RELAXED EPITAXIAL BUFFERS BY USE OF INTEGRATED OR STAND-ALONE THERMAL PROCESSING - Implementations of the present disclosure generally relate to methods and apparatus for forming a film on a substrate. More particularly, implementations of the present disclosure relate to methods and apparatus for heteroepitaxial growth of crystalline films. In one implementation, a method of heteroepitaxial deposition of a strain relaxed buffer (SRB) layer on a substrate is provided. The method comprises epitaxially depositing a buffer layer over a dissimilar substrate, rapidly heating the buffer layer to relax the buffer layer, rapidly cooling the buffer layer and determining whether the buffer layer has achieved a desired thickness. | 02-19-2015 |
Patent application number | Description | Published |
20120291090 | ACCESS MANAGEMENT ARCHITECTURE - An access management system architecture is provided. In one embodiment, the architecture comprises modular and decoupled components, which allow composability of heterogeneous solutions. | 11-15-2012 |
20130332984 | AUTHORIZATION SYSTEM FOR HETEROGENEOUS ENTERPRISE ENVIRONMENTS - A unified authorization system for an enterprise that includes heterogeneous access control environments is provided. For example, components in the enterprise utilizing either JPS or OAM can both use the unified authorization system to perform authorization. A common policy store can contain policies applicable to diverse components in a canonical form conducive to varieties of access control models. The data model used within the common policy store can support access control features found in both JSP and OAM environments, such as both role-based policies and delegable access control administration. The common policy store can enable the querying and retrieval of authorization policies that are based on various access control models. A single unified administrator interface permits administrators of applications following any kind of access control model to administer policies for resources. A single unified policy decision engine can evaluate whether authorization policies are satisfied, regardless of the access control models that those policies follow. | 12-12-2013 |
20130332985 | OBLIGATION SYSTEM FOR ENTERPRISE ENVIRONMENTS - An authorization system that conforms to legacy access control models provides mechanisms whereby structures already existing within those legacy access control models can be used to pass additional information to and from that authorization system. Because the authorization system conforms to the legacy model, legacy applications can still interact with the authorization system without modification. Because the authorization system also provides mechanisms whereby the existing structures can be used to pass the additional information or return additional information, more advanced applications can make use of enhanced access control features of the authorization system. Such enhanced features can involve policy-based decisions that take into account the additional information in determining whether to permit resource access. Such enhanced features can involve the placement of policy-specified obligations within the existing structures to be returned back to the advanced applications. Such obligations can indicate requirements that those applications need to fulfill in conjunction with performing operations on resources. | 12-12-2013 |
20140075501 | LDAP-BASED MULTI-TENANT IN-CLOUD IDENTITY MANAGEMENT SYSTEM - A multi-tenant identity management (IDM) system enables IDM functions to be performed relative to various different customers' domains within a shared cloud computing environment and without replicating a separate IDM system for each separate domain. The IDM system can provide IDM functionality to service instances located within various different customers' domains while enforcing isolation between those domains. A cloud-wide identity store implemented as a single LDAP directory can contain identity information for multiple customers' domains. This single LDAP directory can store identities for entities for all tenants, in separate partitions or subtrees of the LDAP directory, each such partition or subtree being dedicated to a separate identity domain for a tenant. Components of the cloud computing environment ensure that LDAP entries within a particular subtree are accessible only to service instances that have been deployed to the identity domain that corresponds to that particular subtree. | 03-13-2014 |
20140075565 | MULTI-TENANCY IDENTITY MANAGEMENT SYSTEM - A multi-tenant identity management (IDM) system enables IDM functions to be performed relative to various different customers' domains within a shared cloud computing environment and without replicating a separate IDM system for each separate domain. The IDM system can provide IDM functionality to service instances located within various different customers' domains while enforcing isolation between those domains. A cloud-wide identity store can contain identity information for multiple customers' domains, and a cloud-wide policy store can contain security policy information for multiple customers' domains. The multi-tenant IDM system can provide a delegation model in which a domain administrator can be appointed for each domain, and in which each domain administrator can delegate certain roles to other user identities belong to his domain. Service instance-specific administrators can be appointed by a domain administrator to administer to specific service instances within a domain. | 03-13-2014 |
20150089571 | PLUGGABLE AUTHORIZATION POLICIES - A framework, which conforms to the OAuth standard, involves a generic OAuth authorization server that can be used by multiple resource servers in order to ensure that access to resources stored on those resource servers is limited to access to which the resource owner consents. Each resource server registers, with the OAuth authorization server, metadata for that resource server, indicating scopes that are recognized by the resource server. The OAuth authorization server refers to this metadata when requesting consent from a resource owner on behalf of a client application, so that the consent will be of an appropriate scope. The OAuth authorization server refers to this metadata when constructing an access token to provide to the client application for use in accessing the resources on the resource server. The OAuth authorization server uses this metadata to map issued access tokens to the scopes to which those access tokens grant access. | 03-26-2015 |
20150089597 | MULTIPLE RESOURCE SERVERS INTERACTING WITH SINGLE OAUTH SERVER - A framework, which conforms to the OAuth standard, involves a generic OAuth authorization server that can be used by multiple resource servers in order to ensure that access to resources stored on those resource servers is limited to access to which the resource owner consents. Each resource server registers, with the OAuth authorization server, metadata for that resource server, indicating scopes that are recognized by the resource server. The OAuth authorization server refers to this metadata when requesting consent from a resource owner on behalf of a client application, so that the consent will be of an appropriate scope. The OAuth authorization server refers to this metadata when constructing an access token to provide to the client application for use in accessing the resources on the resource server. The OAuth authorization server uses this metadata to map issued access tokens to the scopes to which those access tokens grant access. | 03-26-2015 |
Patent application number | Description | Published |
20140309549 | METHODS FOR TESTING HEARING - One variation of a method for testing a hearing ability of a user includes: outputting a first audible tone including a first frequency; recording a first volume adjustment for the first audible tone by the user; outputting a second audible tone including a second frequency; recording a second volume adjustment for the second audible tone by the user; selecting a particular hearing model from a set of hearing models based on a difference between the first volume adjustment and the second volume adjustment, each hearing model in the set of hearing models including a hearing test result corresponding to a previous patient; and generating a hearing profile for the user based on the particular hearing model result. | 10-16-2014 |
20140314261 | METHOD FOR AUGMENTING HEARING - One variation of a method for augmenting sound includes: at a mobile computing device and a connected audio output device, outputting a tone in a hearing test; based on a response to the tone entered by a user, generating a hearing profile for the user and corresponding to the mobile computing device and the audio output device; receiving an audio signal; qualifying the audio signal as a particular audio type from a set of audio types; selecting, from a set of sound profiles, a particular sound profile corresponding to the particular audio type; at the mobile computing device, transforming the audio signal into a processed audio signal according to the particular sound profile and the hearing profile of the user; and outputting the processed audio signal at the connected audio output device. | 10-23-2014 |
20140334644 | METHOD FOR AUGMENTING A LISTENING EXPERIENCE - One variation of a method for augmenting a listening experience of a user through an audio device includes: detecting a location of the audio device; selecting a set of audio output feedbacks, each audio output feedback in the set of audio output feedback entered by an individual and associated with a physical site proximal to the location; identifying a common feature across audio output feedbacks within the set of audio output feedbacks; transforming an audio signal into a processed audio signal according to a hearing profile of the user and the common feature; and outputting the processed audio signal through the audio device. | 11-13-2014 |
20150078575 | AUDIO APPARATUS AND METHODS - An apparatus for augmenting audio capabilities of a mobile computing device, including: a housing transiently encasing a portion of the mobile computing device; a communication module arranged within the housing, downloading a hearing profile of a user from the mobile computing device, and receiving an output audio signal from the mobile computing device; a processor arranged within the housing and processing the output audio signal according to the hearing profile; a secondary audio output module arranged within the housing adjacent an integrated loudspeaker within the mobile computing device and outputting a processed form of the output audio signal in place of output of the output audio signal by the integrated loudspeaker; a secondary microphone arranged within the housing adjacent an integrated microphone within the mobile computing device, the communication module transmitting an input audio signal from the secondary microphone to the mobile computing device. | 03-19-2015 |
Patent application number | Description | Published |
20140174926 | MOLECULAR DIAGNOSTICS PLATFORM - A method of mixing a droplet, the method comprising providing a droplet on a surface, forming the droplet into a first “U” shape having a bottom region and two terminal ends, and simultaneously merging the terminal ends and splitting the droplet at the bottom region to form a second “U” shape which is substantially opposite the first “U” shape. | 06-26-2014 |
20140216932 | Droplet Actuator with Improved Top Substrate - The invention provides a droplet actuator. The droplet actuator may include a base substrate and a top substrate separated to form a gap. The base substrate may include electrodes configured for conducting droplet operations in the gap; and the top substrate may include a glass substrate portion coupled to a non-glass portion, where the non-glass portion may include one or more openings establishing a fluid path extending from an exterior of the droplet actuator and into the gap. The invention also provides related methods of manufacturing the droplet actuator, methods of using the droplet actuator, and methods of loading the droplet actuator. | 08-07-2014 |
20140231259 | Filler Fluids for Droplet Operations - The present invention relates to filler fluids for droplet operations. According to one embodiment of this aspect, a droplet microactuator including an opaque filler fluid and a transparent droplet thereon is provided. The droplet microactuator may further include a first substrate comprising electrodes configured to effect electrowetting mediated droplet operations on a surface of the first substrate; a second substrate spaced apart from the surface of the first substrate by a distance sufficient to define an interior volume between the first substrate and second substrate; and wherein the droplet and the filler fluid are in the interior volume, and wherein the droplet is surrounded by the filler fluid and arranged with respect to the electrodes in a manner which permits electrowetting mediated droplet operations to be effected on the droplet using the electrodes. | 08-21-2014 |
20140302580 | Manipulation of Beads in Droplets and Methods for Manipulating Droplets - The invention provides a method of dispersing or circulating magnetically responsive beads within a droplet in a droplet actuator. The invention, in one embodiment, makes use of a droplet actuator with a plurality of droplet operations electrodes configured to transport the droplet, and a magnetic field present at a portion of the plurality of droplet operations electrodes. A bead-containing droplet is provided on the droplet actuator in the presence of the uniform magnetic field. Beads are circulated in the droplet during incubation by conducting droplet operations on the droplet within a uniform region of the magnate field. Other embodiments are also provided. | 10-09-2014 |
20140332380 | Capacitance Detection in a Droplet Actuator - A method, circuit and apparatus for detecting capacitance on a droplet actuator, inter alia, for determining the presence, partial presence or absence of a droplet at an electrode on a droplet actuator by: (a) providing a droplet actuator comprising: (i) a substrate comprising electrodes arranged on the substrate for conducting droplet operations on a surface of the substrate; (ii) a capacitance detection circuit for detecting capacitance at the droplet operations surface at one or more of the electrodes; (b) detecting capacitance at the droplet operations surface at one or more of the electrodes; and (c) determining from the capacitance the presence, partial presence or absence of a droplet at the droplet operations surface at the electrode. | 11-13-2014 |
20150021189 | Multiplexed Detection Schemes for a Droplet Actuator - A droplet actuator configured to improve the throughput of droplet operations in a detection spot of the droplet actuator and/or to reduce carryover problems is provided. The droplet actuator may include electrodes configured for effecting droplet operations transporting droplets on a surface; a sensor arranged in proximity to one or more of the electrodes establishing a detection window on the surface for detection of one or more properties of one or more droplets on the surface; wherein the electrodes may establish at least two pathways for transport of droplets into the detection window. | 01-22-2015 |
20150027889 | DROPLET ACTUATOR AND METHOD - The invention provides droplet actuators and droplet actuator cassettes including reagent storage capabilities, as well as methods of making and using the droplet actuators and cassettes. The invention also provides continuous flow channel elements and techniques for using electrodes to manipulate droplets in flowing streams. The invention also discloses methods of separating compounds on a droplet actuator. Various other aspects of the invention are also disclosed. | 01-29-2015 |
20150053562 | Droplet-Based Particle Sorting - The present invention relates to droplet-based particle sorting. According to one embodiment, a droplet microactuator is provided and includes: (a) a suspension of particles; and (b) electrodes arranged for conducting droplet operations using droplets comprising particles. A method of transporting a particle is also provided, wherein the method includes providing a droplet comprising the particle and transporting the droplet on a droplet microactuator. | 02-26-2015 |
20150068903 | DROPLET OPERATIONS DEVICE - The invention provides droplet actuators with droplet operations surfaces for manipulating droplets, e.g., by conducting droplet operations. The droplet operations surfaces are typically exposed to a droplet operations gap. One or more regions of a droplet operation surface may include patterned topographic features. The invention also provides a droplet actuator in which one or both gap-facing droplet operations surfaces is formed using a removable film. The removable film may, in various embodiments, also include other components ordinarily associated with the droplet actuator substrate, such as the dielectric layer and the electrodes. Further, the invention provides droplet actuator devices and methods for coupling and/or sealing substrates of a droplet actuator, such as techniques for self-aligning assembly of droplet actuator substrates. The invention provides droplet actuators and methods of disassembling the droplet actuator in order to provide access for cleaning and/or recycling of droplet actuator surfaces. | 03-12-2015 |
20150072900 | SAMPLE PROCESSING DROPLET ACTUATOR, SYSTEM AND METHOD - Sample processing droplet actuators, systems and methods are provided. According to one embodiment, a stamping device including a droplet microactuator is provided and includes: (a) a first plate including a path or network of control electrodes for transporting droplets on a surface thereof; (b) a second plate mounted in a substantially parallel orientation with respect to the first plate providing an interior volume between the plates, the second plate including one or more stamping ports for transporting some portion or all of a droplet from the interior volume to an exterior location; (c) a port for introducing fluid into the interior volume between the plates; and (d) a path or network of reference electrodes corresponding to the path or network of control electrodes. Associated systems and methods including the stamping device are also provided. | 03-12-2015 |
20150075985 | Droplet Dispensing Device and Methods - The invention provides nonlimiting examples of structures for and methods of dispensing droplets in a droplet actuator. The droplet actuator structures and methods of the invention exhibit numerous advantages over droplet actuators of the prior art. In various embodiments, the structures and methods of the invention provide, among other things, improved efficiency, throughput, scalability, and/or droplet uniformity, as compared with existing droplet actuators. Further, in some embodiments, the droplet actuators provide configurations for improved methods of loading and/or unloading fluid and/or droplets. In yet other embodiments, the droplet actuators provide fluid loading configurations for loading numerous fluid reservoirs in a substantially simultaneous and/or substantially sequential manner. | 03-19-2015 |