219 results about "Extended storage" patented technology

A hybrid centralized and distributed processing system includes a switching device that connects a storage processor to one or more servers through a host channel processor. The switching device also connects the storage processor to one or more storage devices such as disk drive arrays, and to a metadata cache and a block data cache memory. The storage processor processes access request from one or more servers in the form of a logical volume or logical block address and accesses the metadata cache to determine the physical data address. The storage processor monitors the performance of the storage system and performs automatic tuning by reallocating the logical volume, load balancing, hot spot removal, and dynamic expansion of storage volume. The storage processor also provides fault-tolerant access and provides parallel high performance data paths for fail over. The storage processor also provides faster access by providing parallel data paths for, making local copies and providing remote data copies, and by selecting data from a storage device that retrieves the data the earliest.

A NAS switch provides extended storage capacity to a file server in a decentralized storage network such as a NAS (Network Attached Storage) storage network. The NAS switch sits in the data path of a client on the front end and a directory file server and shadow file servers on the back end. A segregation module in the NAS switch replicates data from the directory file server to a shadow file server, and then replaces the data in the directory file server with holey files. Holey files, which store a range of consecutive values such as zero with negligible storage space, retain the attributes of the data without retaining its storage consumption. Thus, the directory file server can server as a single directory hierarchy for several shadow file servers containing data beyond a capacity of the directory file server. When the NAS switch receives operations from the client, an association module forwards directory operations to the directory file server and data operations to the shadow file server. The NAS switch also provides services to several shadow file servers from a single directory file server.

Methods and apparatus for maintaining a solid state disk drive facilitate expansion of storage capacity and maintenance of internal memory storage media, for example, are disclosed. Memory modules are adapted for removable installation in a solid state drive allowing for expansion of drive storage capacity and servicing of failed or worn out memory storage media. Data can be managed to mitigate loss during expansion, maintenance and servicing of the solid state drive.

Disclosed are an intraocular lens (IOL) push rod, an IOL cartridge, multiple embodiments of an IOL cartridge housing, and a method for folding an IOL for insertion into an eye during ocular surgery. The distal end of the push rod is contoured to apply force to a substantial portion of the perimeter of an IOL to advance the IOL through a bore of the cartridge. Two hinges couple flanges on the IOL cartridge to a central portion that supports an IOL when protected by a cover for an extended storage time. The IOL cartridge has a locking element that engages a cartridge housing or IOL inserter. Each cartridge housing accepts the IOL cartridge with the IOL in an unfolded state. The cartridge bore is unobstructed and is tapered to fold one side of the IOL over the other as the IOL is advanced through the bore and into an eye.

Apparatus and methods for expandable storage and metering are disclosed. In some embodiments, the expandable storage and metering device comprises a body with a storage cavity therein, a chassis upon which the body is mounted, and at least one port in communication with the storage cavity, wherein the body is expandable and collapsible to change the internal volume of the storage cavity. Some method embodiments for operating the expandable storage and metering device comprise expanding the device and collapsing the device, wherein said expanding and said collapsing comprises utilizing actuators to raise / lower or extend / retract the walls of the device. In other method embodiments for operating the device, said expanding comprises removing the roof of the device and positioning at least one stackable module on top of the device and said collapsing comprises removing the at least one stackable module and replacing the roof.

Disclosed is a mobile station having an expanded storage space, and a method of retrieving a file stored in a remote storage server. The method may include determining whether the file is locally stored or remotely stored, deleting files in a local storage to provide space if the file is determined to reside in a remote storage server, downloading the file from a remote storage server over the Internet by prefetching a portion of the file from the remote storage server, and opening the prefetched portion of the file while concurrently downloading a remaining portion of the file from the remote storage server.

A color-stable superabsorbent polymer having long-term color stability, and methods of manufacturing the polymer, are disclosed. The superabsorbent polymer is prepared using a sulfinic acid derivative, like 2-hydroxy-2-sulfinatoacetic acid, a salt thereof, or a mixture thereof, as the reducing agent in a polymerization initiator system for the preparation of a superabsorbent polymer from monomers. The resulting superabsorbent polymer resists color degradation during periods of extended storage, even at an elevated temperature and humidity.

Disclosed are compositions for isolating populations of nucleic acids from biological, forensic, and environmental samples. Also disclosed are methods for using these compositions as one-step formulations for killing pathogens, inactivating nucleases, and releasing polynucleotides from other cellular components within the sample, and stabilizing the nucleic acids prior to further processing or assay. The disclosed compositions safely facilitate rapid sample collection, and provide extended storage and transport of the samples at ambient or elevated temperature without contamination of the sample or degradation of the nucleic acids contained therein. This process particularly facilitates the collection of specimens from remote locations, and under conditions previously considered hostile for preserving the integrity of nucleic acids released from lysed biological samples without the need of refrigeration or freezing prior to molecular analysis.

A system and methodology for the preservation of red blood cells is described in which red blood cells are oxygen or oxygen and carbon dioxide depleted, treated and are stored in an anaerobic environment to optimize preparation for transfusion. More particularly, a system and method for extended storage of red blood cells from collection to transfusion that optimizes red blood cells prior to transfusion is described.

A method for parsing and verifying the contents of a command script containing a token and written in a scripting language. A first, relatively rapidly accessible data store and a second, less rapidly accessible data store are provided. Each data store contains function signature definitions which include a function name and an associated parameter list of zero or more parameter specifications. The first data store contains function names associated with commands that do not require data retrieval for completion. The second data store contains function names associated with commands that, unlike those in the first data store, do require data retrieval for completion. A potential function name and its associated arguments, if any, are recognized within the token. The first data store is searched for a matching function signature, having a function name matching the potential function name, and a parameter list matching the parsed potential function arguments. If no match is found, the second data store is then searched in a similar manner for a matching function signature.

Disclosed are compositions for isolating populations of nucleic acids from biological, forensic, and environmental samples. Also disclosed are methods for using these compositions as one-step formulations for killing pathogens, inactivating nucleases, and releasing polynucleotides from other cellular components within the sample, and stabilizing the nucleic acids prior to further processing or assay. The disclosed compositions safely facilitate rapid sample collection, and provide extended storage and transport of the samples at ambient or elevated temperature without contamination of the sample or degradation of the nucleic acids contained therein. This process particularly facilitates the collection of specimens from remote locations, and under conditions previously considered hostile for preserving the integrity of nucleic acids released from lysed biological samples without the need of refrigeration or freezing prior to molecular analysis.

The present invention pertains to the preparation of organopolysiloxanes containing organyloxy groups by reacting organopolysiloxane(s) bearing terminal hydroxyl groups with an alkoxysilane having at least two alkoxy groups and a radical which contains at least one secondary or tertiary amino group bonded to silicon by a divalent C1-2 hydrocarbon radical, the reaction being catalyzed by an acidic ester of phosphoric acid having the formulaWhere R7 is an oxyalkylated active hydrogen component, preferably an oxyalkylated fatty alcohol. RTV-1 compositions containing the reaction product exhibit extended storage life.

Synthetic aqueous storage solutions are disclosed for use in the processing and the storing of red blood cells prepared from whole blood including cells derived from whole blood held for an extended period at room temperature.

If a disk array device according to the invention initially has four disk devices, which is the smallest number of disk devices for RAID5 (3D+P), the storage region of each of the four disk devices is equally divided by four to produce partitions. Then, four partitions are selected respectively from the four disk devices and combined to form a redundancy group so that a total of four redundancy groups are formed. When another disk device is added, its storage region is also equally divided by four. Four partitions are selected from the four redundancy groups, one from each of the disk devices, and the data of the selected four partitions are copied to the four partitions of the added disk device. After the completion of the copying, the origin of copying partitions are excluded from the original redundancy groups and the corresponding four destination of copying partitions are incorporated to replace the excluded partitions. The four origin of copying partitions excluded from the original redundancy groups are combined to generate a new redundancy group.

A fuel composition of the present invention exhibits minimized hydrolysis and increased fuel stability, even after extended storage at 65° F. for 6-9 months. The composition, which is preferably not strongly alkaline (3.0 to 10.5), is more preferably weakly alkaline to mildly acidic (4.5 to 8.5) and most preferably slightly acidic (6.3 to 6.8), includes a lower dialkyl carbonate, a combustion improving amount of at least one high heating combustible compound containing at least one element selected from the group consisting of aluminum, boron, bromine, bismuth, beryllium, calcium, cesium, chromium, cobalt, copper, francium, gallium, germanium, iodine, iron, indium, lithium, magnesium, manganese, molybdenum, nickel, niobium, nitrogen, phosphorus, potassium, palladium, rubidium, sodium, tin, zinc, praseodymium, rhenium, silicon, vanadium, or mixture, and a hydrocarbon base fuel.

Contemplated whole blood separators tubes include a curable composition with a density intermediate to the density of serum and the cell-containing fraction. After centrifugation, the curable composition is located between the serum and the cell-containing fraction and preferably irradiated with UV light to initiate a curing reaction in which the curable composition solidifies to a barrier that is immobilized and resistant to breakdown at freezing temperatures and extended storage.

Stable, pharmaceutical compositions including a synthetic motilin-like peptide in a buffered solution are disclosed. The composition provides for a peptide that remains stable and substantially retains its initial potency during extended storage and after steam sterilization.

The present invention is in the area of agriculture and more specifically is directed to a method for improving the culture of the edible fig (Ficus carica). As currently grown in California, the fig tends to have a rather short season so that fresh fruit is available only sporadically. The present invention provides a comprehensive method for improved culture of edible figs to provide fresh fruit throughout the year. The method specifies optimum methods for establishing and maintaining orchards. The method includes steps for extending fruit production into the winter. The method includes steps for enhancing fruit quality especially antioxidant compounds which are believed to be beneficial to human health. The method includes steps ensuring that fresh fruit will have an extended storage life. All of these factors contribute to higher yield and higher overall profitability.

The invention discloses a PCIe-based storage extension system and method. The system comprises a main storage device and at least one storage extension device. The main storage device further comprises a main control module and a main PCIe exchange module. Each storage extension device further comprises an extension control module and an extension PCIe exchange module. The main storage device is in cascade connection with the storage extension devices through PCIe interfaces. According to the method, the standby storage extension devices are actively awakened through the main storage device or storage extension devices, and storage capacity is extended by configuring the number of PCIe communication links between the storage extension devices and the main storage device and transmission rate. The system and method is simple and easy; storage capacity can be extended on a large scale under no capacity limitation; link bandwidth is configured according to a configuration command, so that link bandwidth can be widened effectively, intelligent awakening of the storage extension devices is supported, and the purpose of energy-saving design is achieved.

A method is disclosed that allows the concise implementation of one protocol encoding / decoding device for syntax conversion between an abstract data syntax and a transfer syntax presented in an open-ended variety of input / output / storage mediums, including, but not limited to random-access memory, disk files, communications sockets, buffer lists, and other static or dynamically-extensible storage structures. The abstract syntax is described using the Abstract Syntax Notation One standard and presented in a higher-level object-oriented programming language such as C++. The transfer syntax is specified by standardized encoding rules and results in a stream of octets (unsigned 8-bit characters) suitable for communication transport using the Open Systems Interconnection (OSI) protocol model. The result of encoding (which is also the input for decoding) is called a protocol data unit (PDU). For different applications, it may be useful to present the PDU using various input / output or storage mediums such as listed above. The disclosed method employs a template function parameterized on an octet output iterator interface to provide an ASN.1 encoding mechanism, and a corresponding template function parameterized on an octet input iterator interface to provide an ASN.1 decoding mechanism, both independent of the medium in which the PDU is presented.

Synthetic aqueous storage solutions are disclosed for use in the processing and the storing of red blood cells prepared from whole blood including cells derived from whole blood held for an extended period at room temperature.

At least a method and system of automatically expanding storage capacity in a data storage device are presented. In one method, the data storage device receives additional hard disk drives. Next, the data storage device receives an expansion option from said user by way of a user interface. The data storage device allocates one or more portions of one or more hard disk drives within the storage device, for use by one or more data pools, based on said expansion option. In one system for automatically expanding storage capacity in a data storage device, the system comprises a memory, one or more processors, and one or more software. One or more data pools are generated using one or more hard disk drives added to the data storage device.

A color-stable superabsorbent polymer having long-term color stability, and methods of manufacturing the polymer, are disclosed. The color-stable superabsorbent polymer is prepared in the essential absence of a persulfate, and is subjected to a low dose of ultraviolet radiation. The resulting superabsorbent polymer resists color degradation during periods of extended storage, even at an elevated temperature and humidity.

Carbon dioxide is dissolved in perishable liquids loaded into pressure vessels that are provided with low carbon dioxide head pressure so as to improve product shelf life, thereby providing options for more economical shipment, as by rail and ocean vessels and for extended transport by truck and to facilitate extended storage of perishable products and to avoid the necessity of multiple treatments for pathogen reduction.

The invention discloses a hyper-converged system. The system comprises a first storage resource, a second storage resource for storage resource longitudinal extension and a data migration module, wherein the first storage resource and the second storage resource are used for storing data in the hyper-converged system; the data migration module is used for migrating related data fulfilling preset conditions in the first storage resource onto the second storage resource for storage, and updating the access address of the migrated related data. The invention further discloses a longitudinal extension method of the hyper-converged system. According to the longitudinal extension method, data migration processing is performed on the hyper-converged system adopting longitudinal extension, the problem that the longitudinally extended storage node of the hyper-converged system is prevented from becoming the bottleneck of storage performance is avoided, and the integral performance of the hyper-converged system can be promoted.

A method and apparatus for implementing RAID through control of the IO channels on the motherboard is provided. One exemplary method locates IO channels on a motherboard. Next, the IO channels on the motherboard are controlled where the IO channels are configured to communicate with a storage media. Then the storage media associated with the IO channels is managed as a RAID. Some notable advantages of the discussed methods and apparatuses include the simplicity of implementing the host based RAID through existing infrastructure contained within a computing system. Additionally, the added benefits of improving reliability and system performance associated with a RAID subsystem are made available in a cost effective manner because most of already existing infrastructure.

Disclosed are compositions for isolating populations of nucleic acids from biological, forensic, and environmental samples. Also disclosed are methods for using these compositions as one-step formulations for killing pathogens, inactivating nucleases, and releasing polynucleotides from other cellular components within the sample, and stabilizing the nucleic acids prior to further processing or assay. The disclosed compositions safely facilitate rapid sample collection, and provide extended storage and transport of the samples at ambient or elevated temperature without contamination of the sample or degradation of the nucleic acids contained therein. This process particularly facilitates the collection of specimens from remote locations, and under conditions previously considered hostile for preserving the integrity of nucleic acids released from lysed biological samples without the need of refrigeration or freezing prior to molecular analysis.