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Epoch patents



      
           
This page is updated frequently with new Epoch-related patent applications. Subscribe to the Epoch RSS feed to automatically get the update: related Epoch RSS feeds. RSS updates for this page: Epoch RSS RSS



Date/App# patent app List of recent Epoch-related patents
08/06/15
20150222392 
 Maximizing data rate by adjusting codes and code rates patent thumbnailMaximizing data rate by adjusting codes and code rates
The present invention provides for making code rate adjustments and modulation type adjustments in a pseudonoise (pn) encoded cdma system. Coding rate adjustments may be made by changing the number of information bits per symbol, or forward error code (fec) coding rate.
Intel Corporation


08/06/15
20150220439 
 Block storage by decoupling ordering from durability patent thumbnailBlock storage by decoupling ordering from durability
This document relates to data storage techniques. One example can buffer write commands and cause the write commands to be committed to storage in flush epoch order.
Microsoft Corporation


07/23/15
20150207739 
 Oversubscripition monitor patent thumbnailOversubscripition monitor
Aspects of oversubscription monitoring are described. In one embodiment, oversubscription monitoring includes accumulating an amount of data that arrives at a network component over at least one epoch of time.
Broadcom Corporation


06/25/15
20150178334 
 System and  optimizing memory utilization in a database patent thumbnailSystem and optimizing memory utilization in a database
The present disclosure generally relates to database management and, more particularly, to systems and methods for optimizing memory utilization of the database. In one embodiment, a method for optimizing memory utilization in a database is disclosed.
Tata Consultancy Services Limited


06/18/15
20150173085 
 Cross-layer, cross-node cognitive network enhanced dynamic spectrum allocation patent thumbnailCross-layer, cross-node cognitive network enhanced dynamic spectrum allocation
Systems (100) and methods (700) for dynamically managing secondary user node (“sun”) access to a segment of a wireless spectrum licensed for use by primary user nodes (“puns”). The methods comprise: detecting physical data transfers by puns (110-122) at first licensed frequencies (f1, f2, f3, f4) during slot sample times of a first epoch (t1-t15); generating a report comprising sensed spectral data indicating (a) during which of the slot sample times each physical data transfer was detected by a respective sun (102-108) and (b) at which of the first licensed frequencies each physical data transfer occurred; receiving a report broadcasted from a remote sun at a non-licensed frequency during a respective slot report times (t16-t19) of the first epoch; and analyzing the sensed spectral data of the reports to determine a time for using a first licensed frequency without interfering with or only minimally interfering with use thereof by puns..
Harris Corporation


06/04/15
20150156755 
 Fast switching of forward link in wireless system patent thumbnailFast switching of forward link in wireless system
A technique for distributing channel allocation information in a demand access communication system. Multiple access codes are used that have a defined code repeat period or code epoch.

05/14/15
20150134264 
 Systems and methods for detecting truth utilizing biologic data patent thumbnailSystems and methods for detecting truth utilizing biologic data
Systems and methods for detecting truth utilizing biologic data observed during various time periods occurring prior and subsequent to the presentation of a stimulus to a subject and/or prior and subsequent to a volitional action performed by the subject in response to the stimulus. A method for creating a truth or lie scale involving: presenting a stimulus designed to evoke an action to a subject; monitoring a first change in biologic data between a first epoch and a second epoch, the first epoch occurring during presentation of the stimulus, and the second epoch occurring subsequent to presentation of the stimulus; monitoring a second change in biologic data between a second epoch and a third epoch, the third epoch occurring subsequent to the action performed by the subject; and analyzing the monitored data to create the truth or lie scale..

05/07/15
20150127245 
 Traffic data simulator patent thumbnailTraffic data simulator
In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals.
Here Global B.v.


05/07/15
20150127243 
 Traffic data simulator patent thumbnailTraffic data simulator
In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals.
Here Global B.v.


04/30/15
20150119741 
 Apparatus and  diagnosing sleep quality patent thumbnailApparatus and diagnosing sleep quality
A method of distinguishing sleep period states that a person experiences during a sleep period, the method comprising: using a non-contact microphone to acquire a sleep sound signal representing sounds made by a person during sleep; segmenting the sleep sound signals into epochs; generating a sleep sound feature vector for each epoch; providing a first model that gives a probability that a given sleep period state experienced by the person in a given epoch exhibits a given sleep sound feature vector; providing a second model that gives a probability that a first sleep period state associated with a first epoch transitions to a second sleep period state associated with a subsequent second epoch; and processing the feature vectors using the first and second models to determine a sleep period state of the person from a plurality of possible sleep period states for each of the epochs.. .
Ben Gurion University Of The Negev Research And Development Authority


03/26/15
20150089609 

Proactivation methods and password-hardening systems


A password-hardening system comprises at least first and second servers. The first server is configured to store a plurality of sets of passwords for respective users with each such set comprising at least one valid password for the corresponding user and a plurality of chaff passwords for that user.
Emc Corporation


03/26/15
20150088459 

Monitoring and presenting unsynchronized physiological data streams


Methods, apparatuses and systems are described for outputting unsynchronized physiological data. The methods may include receiving a plurality of data streams, each data stream representing a physiological parameter for a person.
Covidien Lp


01/29/15
20150029908 

Resource management with device-device communication in next generation cellular networks


At the beginning of every epoch the invention estimates the average traffic demand from cellular and device-to-device traffic in each sector in either dl or ul directions based on history from previous epochs. It partitions the network into interfering sectors and employing device-to-device traffic to determine the dynamic fractional frequency reuse ffr patterns for each of these clusters.
Nec Laboratories America, Inc.


01/15/15
20150019458 

Multistage optimization of asset health versus costs to meet operation targets


A method for determining an optimal multi-stage asset management policy includes providing a plurality of decision epochs and a number of admissible asset health levels for each decision epoch, providing a portfolio of assets over the admissible asset health levels in an initial decision epoch, providing a plurality of state transition probabilities between states of an underlying asset health dynamics process for the decision epochs, where each state corresponds to a percentage of assets that has a given health level in a given decision epoch, providing an action set to which admissible actions of the state transition probabilities belong, where an action changes a state transition probability, and determining cost functions of the admissible actions on a per-asset basis, where operational targets impose constraints on probabilities that the asset health of the portfolio of assets, in one or more decision epochs, is within a specified range.. .
International Business Machines Corporation


12/25/14
20140376598 

Phase multi-path mitigation


A method for mitigating a multi-path-induced error in a global navigation satellite system comprises, for a respective measurement epoch, obtaining respective representations of a composite signal including a plurality of value-pairs of the composite signal. The method further comprises, with respect to the measurement epoch: obtaining a plurality of coefficients for a set of linear equations based on the plurality of value-pairs of the composite signal; iteratively obtaining solutions for the set of linear equations, thereby solving for a code tracking timing offset, a time delay of a multi-path signal of the composite signal relative to its direct-path signal, and orthogonal representations of the multi-path signal; determining a phase error between the composite signal and the direct-path signal, due to the time delay, in accordance with the orthogonal representations of the multi-path signal; and correcting for the code tracking timing offset and the phase error..
Deere & Company


12/11/14
20140364770 

Accelerometer-based sleep analysis


Disclosed are systems and methods for sleep analysis using an accelerometer-based user device. In one aspect, motion-based data from an accelerometer associated with the user device are used to determine one or more average normalized activity levels based on a series of consecutive motion-based data samples.

11/20/14
20140341198 

Method and building wi-fi radio map


Specifically, the present invention provides, as methods for estimating position data for ap (200) using wi-fi fingerprints collected by mobile terminals (100), 1) method for estimating position data for ap (200) by linking wi-fi fingerprints and time data for collecting wi-fi signal, or 2) method for estimating position data for ap (200) through user address data comparison between wi-fi fingerprints without linking signal collection time data to wi-fi fingerprints. Accordingly, it has effects of epoch-making economic feasibility compared to prior art that requires huge cost in collecting wi-fi fingerprint like war driving..

10/30/14
20140321281 

Fifo buffer with multiple stream packet segmentation


An epoch-based network processor internally segments packets for processing and aggregation in epoch payloads. Fifo buffers interact with a memory management unit to efficiently manage the segmentation and aggregation process..

10/23/14
20140314052 

Techniques for setting up traffic channels in a communications system


A control channel supporting traffic control in epochs is divided into two control subchannels each being less than or equal to about a half epoch in duration and occurring serially in time. Slot allocation data may be transmitted and received independently over the subchannels.

10/16/14
20140310240 

Executing distributed globally-ordered transactional workloads in replicated state machines


A method of transaction replication includes transmitting at least one transaction received during an epoch from a local node to remote nodes of a domain of 2n+1 nodes at the end of an epoch (n is an integer greater than or equal to 1). The remote nodes log receipt of the at least one transaction, notify the local node of the receipt of the at least one transaction, transmit the at least one transaction to all of the 2n+1 nodes, and add the at least one transaction to an execution order upon receiving at least n+1 copies of the at least one transaction..

10/16/14
20140310239 

Executing distributed globally-ordered transactional workloads in replicated state machines


A method of transaction replication includes transmitting at least one transaction received during an epoch from a local node to remote nodes of a domain of 2n+1 nodes at the end of an epoch (n is an integer greater than or equal to 1). The remote nodes log receipt of the at least one transaction, notify the local node of the receipt of the at least one transaction, transmit the at least one transaction to all of the 2n+1 nodes, and add the at least one transaction to an execution order upon receiving at least n+1 copies of the at least one transaction..

10/16/14
20140307575 

Enhancing a-gps location accuracy and yield with location measurement units and network timing measurements


A system and method for determining the location of a mobile device. One or more location measurement units (lmus) or components may be requested to provide timing relationship information from a respective cell site.

09/18/14
20140281710 

Transactions for checkpointing and reverse execution


A method of backstepping through a program execution includes dividing the program execution into a plurality of epochs, wherein the program execution is performed by an active core, determining, during a subsequent epoch of the plurality of epochs, that a rollback is to be performed, performing the rollback including re-executing a previous epoch of the plurality of epochs, wherein the previous epoch includes one or more instructions of the program execution stored by a checkpointing core, and adjusting a granularity of the plurality of epochs according to a frequency of the rollback.. .

09/18/14
20140281598 

System and improving accuracy of measurements of a network of intelligent power distribution units through time synchronization


In an energy management system for a data center, intelligent power distribution units are synchronized by a time server. Measurements carried out by the intelligent power distribution units are commenced and stopped synchronously.

09/18/14
20140281307 

Handling snapshot information for a storage device


Techniques are disclosed relating to handling snapshot data for a storage device. In one embodiment, a computing system maintains information that indicates the state of data associated with an application at a particular point in time.

08/28/14
20140244581 

System and log conflict detection and resolution in a data store


A system that implements a data storage service may store data on behalf of storage service clients. The system may maintain data in multiple replicas that are stored on respective computing nodes in the system.

08/28/14
20140240172 

Detection and correction of anomalous measurements and ambiguity resolution in a global navigation satellite system receiver


A global navigation system includes a first navigation receiver located in a rover and a second navigation receiver located in a base station. Single differences of measurements of satellite signals received at the two receivers are calculated and compared to single differences derived from an observation model.

08/21/14
20140233382 

Oversubscription monitor


Aspects of oversubscription monitoring are described. In one embodiment, oversubscription monitoring includes accumulating an amount of data that arrives at a network component over at least one epoch of time.

08/14/14
20140225770 

Position determination using measurements from past and present epochs


The subject matter disclosed herein relates to positioning systems and location determination using measurement stitching.. .

08/07/14
20140219258 

Fast switching of forward link in wireless system


A technique for distributing channel allocation information in a demand access communication system. Multiple access codes are used that have a defined code repeat period or code epoch.

07/17/14
20140201467 

Epoch-based recovery for coherent attached processor proxy


A coherent attached processor proxy (capp) participates in coherence communication in a primary coherent system on behalf of an attached processor external to the primary coherent system. The capp includes an epoch timer that advances at regular intervals to define epochs of operation of the capp.

07/17/14
20140201464 

Epoch-based recovery for coherent attached processor proxy


A coherent attached processor proxy (capp) participates in coherence communication in a primary coherent system on behalf of an attached processor external to the primary coherent system. The capp includes an epoch timer that advances at regular intervals to define epochs of operation of the capp.

05/22/14
20140139371 

The positioning quality of global navigation satellite system receivers


A navigation receiver operating in a differential navigation mode transmits primary estimates of coordinates with an accuracy estimate that can vary during operation. To improve the positioning quality when the accuracy estimate changes, smoothed estimates of coordinates are generated according to a two-branch algorithm.

05/15/14
20140135643 

Method and system for displaying data


A method and system for displaying data is disclosed herein. A plurality of epochs are stitched together with an overlapping section in order to present a continuous eeg recording.

05/15/14
20140132445 

Positioning quality of global navigation satellite system receivers


A navigation receiver operating in a differential navigation mode can change from one solution type to another. At each epoch, primary estimates of coordinates and the solution type are received.

04/17/14
20140108045 

Epoch of care-centric healthcare system


A computer-based system and method improves the efficiency (quality and/or cost) of healthcare services provided to a patient by modeling an epoch of care (eoc) of the patient and by using the epoch of care model to assist in the provision of healthcare services to the patient, such as by generating predictions of healthcare outcomes for the patient and by making recommendations for actions to be taken in connection with the provision of healthcare services to the patient. An epoch of care of a patient may include all services (e.g., treatments, diagnoses, prognoses, tests, tasks, communications, education), products (e.g., medications, medical equipment, implants), and outcomes (e.g., readmissions, morbidities, patient satisfaction, symptoms) that are related to a particular medical condition or complaint of the patient over a period of time.

04/17/14
20140107461 

Adaptive medical testing


A computer-based system and method improves the efficiency (quality and/or cost) of healthcare services provided to a patient by dynamically adapting the tests that are performed on the patient. Such adaptation may include one or both of selecting the tests to be performed and modifying the contents and/or methods of the tests to be performed.

04/10/14
20140098910 

Method and reducing the time required to acquire a gps signal


A method of correlating a digital communications signal is described. In an example, a window is defined equal to a portion of an epoch of the digital communication signal.

03/27/14
20140086010 

Land based seismic data acquisition unit


A wireless seismic data acquisition unit with a wireless receiver providing access to a common remote time reference shared by a plurality of wireless seismic data acquisition units in a seismic system. The receiver is capable of replicating local version of remote time epoch to which a seismic sensor analog-to-digital converter is synchronized.

02/27/14
20140056333 

Random non-cyclical binary code generator


Presented is a random non-cyclical binary code generator for communications systems. A random non-cyclical sequence of integers from a random number generator is extended in length to form an extended integer sequence.

01/16/14
20140015712 

Gnss signal processing with ionospheric bridging for reconvergence


Methods and apparatus provide for positioning of a rover antenna from gnss data derived from multi-frequency signals and correction data derived from a network of reference stations. Rover antenna position and multi-frequency ambiguities are estimated at each epoch.

01/09/14
20140013048 

Synchronization of a dispersed raid group


In a memory system where memory units may be separated from each other so as to operate substantially independently, the coordination of related memory operations between such units may be by synchronization of an epoch of time and the start of an epoch of time with a common synchronization source. The source may be distributed directly to each of the memory modules of a memory unit, or through an intermediate synchronization circuit of a memory unit that is common to the modules.

01/02/14
20140002300 

Gnss signal processing with known position for reconvergence


Methods and apparatus provide for positioning of a rover antenna from gnss data derived from multi-frequency signals and correction data derived from a network of reference stations. At each of a plurality of epochs, the gnss data and correction data are used to estimate values defining a rover antenna position and a set of multi-frequency ambiguities.

01/02/14
20140002299 

Combined cycle slip indicators for regionally augmented gnss


Methods and apparatus for determining a precise position of a rover located within a region are presented using rover observations comprising code observations and carrier-phase observations of gnss signals on at least two carrier frequencies over multiple epochs. Correction data is received for each of the epochs at least one code bias per satellite.

12/19/13
20130336115 

Method and system for ingress multicast load balancing


A system, method and apparatus for efficient bandwidth management of traffic across a plurality of channels using one or more epoch-based load balancing functions to asynchronously rebalance traffic allocations among the channels.. .

10/24/13
20130283347 

Scalable replay counters for network security


In one embodiment, an authenticator in a communication network maintains a persistent authenticator epoch value that increments each time the authenticator restarts. The authenticator also maintains a persistent per-supplicant value for each supplicant of the authenticator, each per-supplicant value set to a current value of the authenticator epoch value each time the corresponding supplicant establishes a new security association with the authenticator.

10/24/13
20130282999 

Snapshots in a flash memory storage system


A system and method of managing the storage of data in flash memory performs snapshots of the data by maintaining the data at the epoch that the snapshot is performed in the same physical memory location. Data that is modified after the snapshot is then stored to a new physical memory location and referenced to the snapshot location.

10/24/13
20130282868 

Integral controller based pacing for http pseudo-streaming


Methods and apparatus, including computer program products, for integral controller based pacing for http pseudo-streaming. A method includes receiving a request portions of a multimedia clip residing in the content server from a media player residing in the user equipment and delivering the requested portions of the multimedia clip to the media player while maintaining a target bitrate in a presence of control noises in the network.

10/24/13
20130279541 

Method and performing frequency synchronization


A method and apparatus for performing frequency analysis of sub-epoch correlations to estimate an unknown frequency of a received signal is provided. The method includes forming a sequence of correlation values from a plurality of correlations performed over a period less than a repeating period of a code, and analyzing the sequence of correlation values to estimate the frequency that is used to receive a signal comprising the code..

09/12/13
20130235877 

Aging-aware routing for nocs


For aging-aware routing, an aging module calculates an aging score for links and routers in a network-on-chip for a previous epoch. A routing module dynamically routes a flow through the links and the routers to satisfy routing criteria including a least total aging score for the links and the routers of the flow..

09/05/13
20130232114 

Probe system for replication monitoring


A probesystem for one or more replicas is disclosed. For each replica, the probe system includes a probehead that updates a head field in a target record pertaining to the replica and a probeecho that updates an echo field in the targetrecord.

08/08/13
20130202013 

Method to bootstrap into a frequency agile ad hoc network of radios that use a non-deterministic frequency pattern


A method to facilitate late entry of a late entrant node into an ad-hoc radio network involves accessing from a memory at the late entrant node an initial frequency hopping sequence for the ad-hoc radio network. The late entrant node uses at least the initial frequency hopping sequence to determine a first frequency to monitor during a communication epoch corresponding to one of the frequency hops.

07/04/13
20130173876 

Method and synchronization in primary-backup replication schemes


A primary-backup replication capability is disclosed. A primary process and a backup process participate in a synchronization process configured to synchronize state information of the primary and backup processes.

06/20/13
20130160058 

Video epoch coordination and modification


A method is disclosed that includes detecting a temporal loading imbalance in system loading. The imbalance occurs at least at a wireless infrastructure network element in a wireless network.

06/20/13
20130159769 

Rectifying corrupt sequence values in distributed systems


Embodiments of the present invention relate to detecting and rectifying corruption in a distributed clock in a distributed system. Aspects may include receiving a sequence number used as part of the distributed clock at a node and determining if the sequence number is corrupt.

06/06/13
20130141276 

Gnss signal processing methods and apparatus


Methods and apparatus are presented for determining position a gnss rover antenna from single-frequency observations of gnss signals collected at the antenna over multiple epochs and from correction data for at least one of the epochs. Coded raw data prepared from the single-frequency observations in a binary format are obtained and decoded to obtain decoded raw data.

05/30/13
20130138009 

Method and system for displaying eeg data


A method and system for displaying eeg data is disclosed herein. A plurality of epochs are stitched together with an overlapping section in order to present a continuous eeg recording.

05/30/13
20130136155 

Process for sub-microsecond time transfer using weak gps/gnss signals


Sub-microsecond time transfer in a gps/gnss receiver using a weak gps/gnss signal is provided. The digitized complex baseband signal and the generated pn code are cross-correlated for each code period so as to output a complex correlation value at each code epoch of the generated pn code, where a sequence of the output correlation values form a data stream representing the navigation message.

05/30/13
20130135145 

Positioning device and storage medium


An equation derivation section derives an observation equation that employs m epochs worth of gps data and ins data as observation values to derive for each of the gps satellites a float solution for number of waves of gps data carrier wave between each of plural gps satellites and a vehicle, wherein the range of float solutions of the number of waves is constrained by the vehicle travel path estimated based on m epochs worth of ins data. The observation equation is solved by a float solution computation section and float solutions computed for the number of waves n and the position of the vehicle for each of the gps satellites.

05/16/13
20130124665 

Administering an epoch initiated for remote memory access


Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.. .

05/16/13
20130122929 

Enhancing a-gps location accuracy and yield with location measurement units and network timing measurements


A system and method for determining the location of a mobile device. One or more location measurement units (lmus) or components may be requested to provide timing relationship information from a respective cell site.

04/25/13
20130102928 

System and managing sleep disorders


The present invention provides a method for managing a patient having a sleep disorder, e.g. Sleep apnea, snoring, sleep bruxism, upper airway resistance syndrome, etc.

04/25/13
20130100942 

Mobile ad hoc network with dynamic tdma slot assignments and related methods


A mobile ad hoc network (manet) may include mobile nodes, each having a wireless transceiver and a controller cooperating with wireless transceiver. The controller may be configured to operate in a geographic area using a time division multiple access (tdma) protocol and based upon a tdma epoch including tdma time slots.

03/14/13
20130064232 

Techniques for reducing overhead in a communications system


Parallel demodulators are provided in field units. Forward and reverse channel allocation information may be broadcast to the field units in the same epoch as traffic data but on first and second channels, such as paging and traffic channels.

01/17/13
20130018833 

Neural network controlling output based on user feedback


For various information sources, information output based on user feedback about information from the sources is controlled. A neural network module selects object(s) to receive information from the information sources based on inputs and weight values during that epoch.

01/10/13
20130013868 

Ring buffer


A computer implemented method for writing to a software bound ring buffer. A network adapter may determine that data is available to write to the software bound ring buffer.



Popular terms: [SEARCH]

Epoch topics: Synchronization, Replication, Distributed, Frequency Synchronization, Computer Program, Multimedia, Integral Controller, Dynamic Data, Flash Memory, Network Security, Deterministic, Global Positioning System, Distributed System, Distributed Systems, Signal Processing

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