Loaiza
Guillermo Bettancourt Loaiza, Tijuana, CA US
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20130292973 | COMBINED INFANT CAR SEAT COVER AND WINDOW SHADE - A screen adapted for an engagement upon a handled car seat for an infant or child which is also engageable to a window of a vehicle to shade occupants from light transmitted through the window. The screen is formed of a planar sheet of shading material and is configured to engage with and provide a gripable access to a portion of the seat handle. The screen is engageable with a window of the vehicle using opposing hooks thereon which are positioned to impart a fold across the middle of the sheet of material. | 11-07-2013 |
Jan Loaiza, Katy, TX US
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20160138371 | Systems and Methods For Optimizing Existing Wells and Designing New Wells Based on the Distribution of Average Effective Fracture Lengths - Systems and methods for optimizing existing wells and designing new wells based on the distribution of each average effective fracture length for a respective per fracturing stage with respect to different reservoir properties. | 05-19-2016 |
Juan Loaiza, Woodside, CA US
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20080243865 | Maintaining global state of distributed transaction managed by an external transaction manager for clustered database systems - In accordance with an embodiment of the present invention, a transaction tracking mechanism is provided by a database server cluster to keep track of a global state of a distributed transaction. The global state of the distributed transaction comprises one or more statuses that are associated with one or more transaction branches that are part of the distributed transaction. The global state may be associated with a global lock. Through using the global state in association with the global lock, problems such as partial commits, data inconsistency, access contentions and deadlocks may be avoided when the database server cluster processes the distributed transaction. | 10-02-2008 |
20110047330 | DATABASE OPERATION-AWARE STRIPING TECHNIQUE - A method, device, and computer readable medium for striping rows of data across logical units of storage with an affinity for columns is provided. Alternately, a method, device, and computer readable medium for striping columns of data across logical units of storage with an affinity for rows is provided. When data of a logical slice is requested, a mapping may provide information for determining which logical unit is likely to store the logical slice. In one embodiment, data is retrieved from logical units that are predicted to store the logical slice. In another embodiment, data is retrieved from several logical units, and the data not mapped to the logical unit is removed from the retrieved data. | 02-24-2011 |
20130024612 | STORING ROW-MAJOR DATA WITH AN AFFINITY FOR COLUMNS - A method, device, and computer readable medium for striping rows of data across logical units of storage with an affinity for columns is provided. Alternately, a method, device, and computer readable medium for striping columns of data across logical units of storage with an affinity for rows is provided. When data of a logical slice is requested, a mapping may provide information for determining which logical unit is likely to store the logical slice. In one embodiment, data is retrieved from logical units that are predicted to store the logical slice. In another embodiment, data is retrieved from several logical units, and the data not mapped to the logical unit is removed from the retrieved data. | 01-24-2013 |
20130282666 | METHOD AND SYSTEM FOR IMPLEMENTING A REDO REPEATER - Disclosed are methods and apparatuses to provide a redo repeater that allows for no data loss protection without the performance impact to the primary database even when a significant geographical distance separates the primary and standby databases. The Repeater is a lightweight entity that receives redo from the primary database with the purpose of redistributing that redo throughout the primary/standby system configuration. The Repeater able to extend no data loss protection and switchover functionality to terminal standby databases even though the primary database does not need to have a direct connection with those destinations. | 10-24-2013 |
20140164696 | STORING ROW-MAJOR DATA WITH AN AFFINITY FOR COLUMNS - A method, device, and computer readable medium for striping rows of data across logical units of storage with an affinity for columns is provided. Alternately, a method, device, and computer readable medium for striping columns of data across logical units of storage with an affinity for rows is provided. When data of a logical slice is requested, a mapping may provide information for determining which logical unit is likely to store the logical slice. In one embodiment, data is retrieved from logical units that are predicted to store the logical slice. In another embodiment, data is retrieved from several logical units, and the data not mapped to the logical unit is removed from the retrieved data. | 06-12-2014 |
20150089008 | INTELLIGENT NETWORK RESOURCE MANAGER - A method and apparatus for intelligent network resource manager for distributed computing systems is provided. A first priority is assigned to a first virtual channel set that includes at least two virtual channels of a plurality of virtual channels associated with a physical communication channel. A second priority is assigned to a second virtual channel set that includes at least one virtual channel of the plurality of virtual channels. The first virtual channel set has more virtual channels than the second virtual channel set. Outbound messages of the first priority are directed to virtual channels of the first virtual channel set. Outbound messages of the second priority are directed to virtual channels of the second virtual channel set. The virtual channels are processed in a round-robin order, where processing includes sending the outbound messages over the physical communication channel. | 03-26-2015 |
20150089121 | Managing A Cache On Storage Devices Supporting Compression - Flash memory on a flash memory device is virtualized using compression that is native to the flash memory device. Through compression, the flash memory device is used to logically store more data in a virtual address space that is larger than the physical address space of the flash memory device. Physical storage capacity of a flash memory device may prevent further storage of data even when the virtual address space is not fully populated. Because compressibility may vary, the extent to which the virtual address space may be populated before physical storage capacity is reached varies. The approaches for virtual memory described herein rely on the memory device client to monitor when this point is reached. In addition, the memory device client is responsible for freeing space as needed to accommodate subsequent requests to store data in the flash memory. | 03-26-2015 |
20160026667 | MEMORY-AWARE JOINS BASED IN A DATABASE CLUSTER - Techniques are described herein for distributing data from one or more partitioned tables across the volatile memories of a cluster. In memory copies of data from partitioned tables are grouped based on the data falling within the same partition criteria. These groups are used for assigning data from corresponding partitions to the same node when distributing data from partitioned tables across the volatile memories of a multi-node cluster. When a query requires a join between rows of partitioned tables, the work for the join query is divided into work granules that correspond to partition-wise join operations. Those partition-wise join operations are assigned to nodes by a query coordinator based on the partition-to-node mapping located in the node of the query coordinator. | 01-28-2016 |
20160085681 | SMART FLASH CACHE LOGGER - Techniques herein are for chaining nonvolatile storage devices to achieve high availability. A method involves a storage server receiving a write request to store data blocks in a first nonvolatile memory device. The storage server comprises a plurality of nonvolatile memory devices that cache data blocks stored on primary storage. The plurality of nonvolatile memory devices comprises the first nonvolatile memory device. The storage server maintains a cache index of data blocks that reside in the plurality of nonvolatile memory devices. Based on one or more criteria, the storage server reroutes the write request to a second nonvolatile memory device of the plurality of nonvolatile memory devices and stores an identifier of the second nonvolatile memory device in the cache index. | 03-24-2016 |
Juan Loaiza, Woodwide, CA US
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20140281247 | METHOD TO ACCELERATE QUERIES USING DYNAMICALLY GENERATED ALTERNATE DATA FORMATS IN FLASH CACHE - A method for accelerating queries using dynamically generated columnar data in a flash cache is provided. In an embodiment, a method comprises a storage device receiving a first request for data that is stored in the storage device in a base major format in one or more primary storage devices. The storage device comprises a cache. The base major format is any one of: a row-major format, a column-major format and a hybrid-columnar format. Based on first one or more criteria, it is determined whether to rewrite the data into rewritten data in a rewritten major format. In response to determining to rewrite the data into rewritten data in a rewritten major format, the storage device rewrites at least a portion of the data into particular rewritten data in the rewritten major format. The rewritten data is stored in the cache. | 09-18-2014 |
Juan R. Loaiza, Wodside, CA US
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20140059020 | REDUCED DISK SPACE STANDBY - A method and system for replicating database data is provided. One or more standby database replicas can be used for servicing read-only queries, and the amount of storage required is scalable in the size of the primary database storage. One technique is described for combining physical database replication to multiple physical databases residing within a common storage system that performs de-duplication. Having multiple physical databases allows for many read-only queries to be processed, and the de-duplicating storage system provides scalability in the size of the primary database storage. Another technique uses one or more diskless standby database systems that share a read-only copy of physical standby database files. Notification messages provide consistency between each diskless system's in-memory cache and the state of the shared database files. Use of a transaction sequence number ensures that each database system only accesses versions of data blocks that are consistent with a transaction checkpoint. | 02-27-2014 |
Juan R. Loaiza, Redwood City, CA US
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20110238655 | SYSTEM AND METHOD FOR PROVIDING HIGHLY AVAILABLE DATABASE PERFORMANCE - A system and method for enabling a second database instance to more quickly process a request to execute a database statement that has previously been executed by a first database instance is described. In one embodiment, the method involves sending the database statement from the first database instance to the second database instance, and generating by the second database instance one or more structures needed to prepare the statement for execution, such as a parse tree and an execution plan for the statement. If at some point in the future, the second database instance receives a request to execute the same statement, the above structures can be used for execution, thereby eliminating the need for one or more potentially time-consuming operations, such as generation of a parse tree or execution plan for the statement. | 09-29-2011 |
Julio Loaiza, Monterey, CA US
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20090155435 | Flip Tray - A flip tray is provided that includes a transparent, compartmentalized container body and a flexible sealing sheet sealed to partition walls and to the peripheral rim of the compartmentalized container body. Plant material with active respiratory activity such as fruits and vegetables are disposed in the compartments of the transparent container body. Each of the compartments exchanges respiratory gases through the micro-perforated sealing sheet individually in a controlled manner. A tray having a completely flat bottom is secured to the container body so as to underlie the flexible sealing sheet and includes peripheral vent conformations. | 06-18-2009 |
Karyn Loaiza, Naperville, IL US
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20090269726 | Method of teaching emergent readers - A method and apparatus are provided for teaching emergent readers. The method includes the steps of associating a first color of with all short vowel combinations; | 10-29-2009 |
Luis Loaiza, New York, NY US
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20160034718 | METHOD AND APPARATUS FOR COMMUNICATING PRIVATE MESSAGES WITH PARTIALLY OBSCURED CONTENT TO LIMIT OR PREVENT UNAUTHORIZED USE OF DATA TO IMPEDE PRIVACY VIOLATIONS - Some embodiments described herein relate to receiving a content portion of a message during a first time period. The content portion of the message can be presented during the first time period without a sender identifier. During a second time period after the first time period, a user can request the sender identifier. The sender identifier can be presented during the second time period without presenting the content portion of the message. In this way, the sender identifier and the content portion of the message may not be presented simultaneously. | 02-04-2016 |
Oscar A. Loaiza, San Sebastian (guipuzcoa) ES
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20120181173 | ELECTROCHEMICAL SENSOR FOR THE DETECTION OF ANALYTES IN LIQUID MEDIA - The invention relates to an electrochemical sensor for the detection of analytes in liquid media which comprises 4 layers, wherein the first layer (1) comprises a carbonaceous material deposited on a substrate, said layer forming the system of electrodes of the electrochemical sensor, formed at least by a pseudo-reference electrode, a working electrode and a counter electrode; and the fourth layer (4) comprises polythiophene deposited only on the lower end of the working electrode selected from (d1), which comprises a layer comprising a polythiophene deposited on the lower end of the working electrode and a layer comprising a non-conductive polymer gel deposited on said layer of polythiophene; (d2), which is a layer of conductive polymer gel comprising a non-conductive polymer gel and a polythiophene; and (d3), which comprises a layer comprising a polythiophene deposited on the lower end of the working electrode and a layer comprising functionalized magnetic nanoparticles deposited on said layer of polythiophene. | 07-19-2012 |
Sebastian Loaiza, Boston, MA US
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20160081678 | HINGED NEEDLE - A device for collecting a tissue sample includes a needle extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the distal end including a pair of jaws, at least a first one of the jaws being movable relative to the other between an open configuration, in which the jaws are open to receive tissue therebetween, and a closed configuration in which the jaws are drawn toward one another to collect a tissue sample therein. | 03-24-2016 |