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1830 results about "Self-healing" patented technology

Self-healing refers to the process of recovery (generally from psychological disturbances, trauma, etc.), motivated by and directed by the patient, guided often only by instinct. Such a process encounters mixed fortunes due to its amateur nature, although self-motivation is a major asset. The value of self-healing lies in its ability to be tailored to the unique experience and requirements of the individual. The process can be helped and accelerated with introspection techniques such as Meditation.

Self-healing hierarchical network management system, and methods and apparatus therefor

A hierarchical network management system (NMS) in which a plurality of NMS managers, each responsible for different portions or aggregations of a communications network, are logically arranged in a tree structure. The NMS managers are further organized into various sub-groups. The NMS managers within each sub-group monitor the status of one another in order to detect when one of them is no longer operational. If this happens, the remaining operational NMS managers of the sub-group collectively elect one of them to assume the responsibility of the non-operational NMS manager. The NMS is thus "self-healing" in the sense that one NMS manager can dynamically, without operator intervention, assume the responsibilities for another NMS manager.
Owner:FIRSTWAVE SECURE INTELLIGENT OPTICAL NETWORKS

Integrity verifying and correcting software

An apparatus and method for self-healing of software may rely on a distribution object in a directory services of a network to provide data for controlling distribution of software and installation of files associated therewith. A software object may represent a software product, system, data structure, application, or the like, from a single byte, to a complex program. A directory services system is responsible for maintaining a data store of inter-related logical entities (directory services objects), including software objects and a distribution object containing all distribution information associated with certain distribution processes. Maintenance methods may be programmed into a directory services object or some other executable to verify the existence of files required for particular software. Verification may be completed in association with a launch request, by explicit request, or in an ongoing maintenance procedure. Maintenance may include executables and data to control, complete, and record integrity of distributed files as a distinct activity or as an ongoing, routine, periodic process of verification and appropriate re-installation of files, operating transparently to a user.
Owner:RPX CORP

Method and system for resolving data inconsistency

Method, system, and programs for resolving data inconsistency in a distributed system having a plurality of replica instances. In response to a read request of at least one data element, a key-specific probability value for the at least one data element of the read request is retrieved. Based on the retrieved key-specific probability value and a system load of the distributed system, a self-healing probability of the at least one data element of the read request is computed. A self-healing transaction that includes the at least one data element of the read request is then generated based on the self-healing probability of the at least one data element. The generated self-healing transaction is further applied to at least some of the plurality of replica instances in the distributed system to resolve data inconsistency.
Owner:R2 SOLUTIONS

Self adaptive cement systems

A self-adaptive cement system includes cement, water and at least one additive that reacts or and expands in contact with oil and gas. Several chemical products have been identified including rubber alkylstyrene, polynorbornene, resins such precrosslinked substituted vinyl acrylate copolymers and diatomaceous earth. These additives have the effect of making the cement self-healing in the event of physical failure or damage such as micro-annuli. The self healing property is produced by the contact with subterranean hydrocarbon fluids, the potential repair mechanism is thus activated if and when needed in case of start of loss of zonal isolation. In another embodiment, the expansion is deliberately induced by pumping a hydrocarbon fluid in the vicinity of the set cement.
Owner:SCHLUMBERGER TECH CORP

System and method for performing a cluster topology self-healing process in a distributed data system cluster

A cluster topology self-healing process is performed in order to replicate a data set stored on a failed node from a first node storing another copy of the data set to a second non-failed node. The self-healing process is performed by: locking one of several domains included in the data set, where locking that domain does not lock any of the other domains in the data set; storing data sent from the first node to the second node in the domain; and releasing the domain. This process of locking, storing, and releasing is repeated for each other domain in the data set. Each domain may be locked for significantly less time than it takes to copy the entire data set. Accordingly, client access requests targeting a locked domain will be delayed for less time than if the entire data set is locked during the self-healing process.
Owner:ORACLE INT CORP

Armor system

An armor system is provided having an outer case of woven or unidirectional fibers filled with one or more protective materials. The outer case includes a pressure sensitive adhesive bonded to one side for quick and easy application to a body to be protected. The protective materials may include ceramic material which may be in the form of ceramic tile sheets, loose ceramic balls, or perforated tiles, multiple layers of woven or unidirectional cloth, and steel mesh. These materials may be used alone or in any combination. A tensioned energy layer and / or a self-healing layer may be provided to fill a void created by a projectile.
Owner:ARMOR SYST INT

Self-healing log-structured RAID

InactiveUS7055058B2High-performance and reliable and flexible implementationIncrease the lengthRedundant data error correctionMemory systemsRAIDSelf-healing
This invention describes a high-performance, log-structured implementation of a RAID subsystem that can be efficiently implemented in software. The methods described in this invention are extraordinarily well suited for software-based RAID 5 systems. In one embodiment, the disk storage subsystems receiving a request to write data. Thereafter, the write operation is appended to a first log to identify a storage location of data written to the disk subsystem, wherein the first log consists of a sequence of segments, the segments consist of a sequence of variable length stripes, a length of a stripe varies based on a quantity of disks addressed by a stripe. In response to adding a disk to the disk storage subsystem, increasing a length of the stripes and increasing a number of disks available for striping data. Alternatively, in response to a disk failing within the disk storage subsystem or a disk being removed from the disk storage system, narrowing a length of the stripes.
Owner:BOON STORAGE TECH +1

System and method for active diagnosis and self healing of software systems

An active diagnostic and self healing system involves a support server configured to monitor the state of application and operating system software on a remote client, one or more of whose applications or OS has been registered to the automatic service of the invention. Software drivers or other patches, fixes or updates may be automatically transmitted to the client device via Internet or other connectivity upon the detection of an application or OS crash or other software fault. The user may select criteria according to which fixes and updates may be effected. The fixes and updates may be stored in a knowledge base, vendor databases or other resources, for instance available via Internet or other connections.
Owner:MICROSOFT TECH LICENSING LLC

Self-healing network

PCT No. PCT / SE96 / 00794 Sec. 371 Date May 27, 1998 Sec. 102(e) Date May 27, 1998 PCT Filed Jun. 18, 1996 PCT Pub. No. WO97 / 01907 PCT Pub. Date Jan. 16, 1997A communication network system having at least three nodes, which are interconnected by transmission links carrying traffic to and from the nodes. The transmission links are divided into a working ring and a protection ring where the working ring and the protection ring can transmit traffic in opposite directions. A node is able to detect when an error occurs in the surrounding transmission links or the node itself. Each node can, by itself, divert traffic from the working ring to the protection ring and / or from the protection ring to the working ring. A recovery action is performed when the error is healed.
Owner:TELEFON AB LM ERICSSON (PUBL)

Slippery liquid-infused porous surfaces and biological applications thereof

A self-healing, scratch resistant slippery surface that is manufactured by wicking a chemically-inert, high-density liquid coating over a roughened solid surface featuring micro and nanoscale topographies is described. Such a slippery surface shows anti-wetting properties, as well as exhibits significant reduction of adhesion of a broad range of biological materials, including particles in suspension or solution. Specifically, the slippery surfaces can be applied to medical devices and equipment to effectively repel biological materials such as blood, and prevent, reduce, or delay coagulation and surface-mediated clot formation. Moreover, the slippery surfaces can be used to prevent fouling by microorganisms such as bacteria.
Owner:PRESIDENT & FELLOWS OF HARVARD COLLEGE

Self-Healing dental restorative formulations and related methods

ActiveUS20110071234A1Improve the immunitySpeeds up (accelerates) a chemical reactionImpression capsDentistry preparationsSelf-healingDecomposition
Dental restorative formulations comprising two additives incorporated into the continuous phase of a dental material. One additive contains a capsule with a radical initiator. The other additive contains a capsule with one or more monomers and a radical accelerator. The dental restorative formulation is applied and polymerized to form a composite. When a disturbance occurs in the dental composite, the capsules of the additives rupture so that the radical accelerator of the second capsule decomposes the radical initiator of the first capsule to polymerize the one or more monomers of the second capsule thereby healing the dental composite. The radical accelerator controls the rate of decomposition of the radical initiator.
Owner:PREMIER DENTAL PRODS

Programmatically serializing complex objects using self-healing techniques

Methods, systems, and computer program products for programmatically serializing complex objects (such as JavaBeans(TM)). In contrast to prior art techniques, a manually-specified data type mapping specification is not required as input to the serialization process. Instead, the present invention programmatically generates this type mapping, responsive to encountering run-time exceptions during the serialization process. The serialization process is therefore "self-healing". This approach is especially advantageous when serializing complex objects that may include complex data types and / or embedded objects. The programmatically-generated type mapping information is preferably used to generate a serialized version of the complex object, and can also be used during deserialization. In addition to improving serialization techniques, this type mapping information facilitates dynamic integration and transformation of data between heterogeneous formats.
Owner:IBM CORP

Method and system for a self-healing query access plan

A self-healing database engine and optimizer framework support automatically responding to execution errors to allow continued execution of a query plan. Upon encountering an execution error, the database engine automatically initiates a rebuilding of the query plan and executes the rebuilt execution plan. If an error is encountered in the rebuilt query plan then the query implementation methods are analyzed. If a query function is identified for which an alternative implementation method is available, then this alternative implementation method is substituted to create a new query plan. The new query plan is then executed to determine if the error is corrected.
Owner:IBM CORP

Method and Apparatus for Self-Healing Symmetric Multi-Processor System Interconnects

A computer implemented method, apparatus, and computer program product for managing symmetric multiprocessor interconnects. The process identifies functional communication connections between each processor in a plurality of processors on a multiprocessor to form identified functional communication connections. The process maps every functional communication connection between any two processors in the plurality of processors, based on the identified functional communication connections, to form an interconnect matrix. The process creates a path map using the interconnect matrix. The path map comprises a sequence of communication connections between the plurality of processors. The process initializes the plurality of processors using the path map.
Owner:IBM CORP

System and method facilitating network diagnostics and self-healing

InactiveUS7313613B1Facilitates network diagnosticsFacilitates self-healingDigital computer detailsTransmissionSelf-healingData stream
A system and method facilitating network diagnostics and self-healing is provided. The invention includes a data stream monitor component adapted to selectively copy protocol specific subset(s) of raw network data and provide the subset(s) of data to a diagnostics engine. The invention further includes a diagnostic engine adapted to facilitate network diagnostics and / or self-healing.The invention further provides for protocol state compressor(s) to analyze the protocol specific subset(s) of data to abstract and / or analyze relevant information about the specific protocol without having to strictly process the protocol or preserve protocol state variable(s) in order to analyze the state of the specific protocol. Based upon this analysis, the protocol state compressor(s) can generate event(s) for undesirable state(s) (e.g., error(s) and / or failure(s)) and / or congested state(s) for use by the event correlator / inference engine. Additionally, the protocol state compressor(s) can provide information to the event correlator / inference engine regarding the state of the specific protocol (e.g., success(es)).
Owner:MICROSOFT TECH LICENSING LLC

Neural network-based mobility management for healing mobile ad hoc radio networks

A self healing ad hoc communications network and method of training for and healing the network. The network includes wireless devices or nodes that include a neural network element and the ad hoc network operates as a neural network. Some of the nodes are designated as healing nodes that are identified during network training and are strategically located in the network coverage area. Whenever one group of nodes loses connection with another a healing node may reposition itself to reconnect the two groups. Thus, the network can maintain connectivity without constraining node movement.
Owner:THE BOEING CO

Breeding method for prolongation of rice fertility stage

The invention relates to a breeding method for prolongation of rice fertility stage, and the breeding method comprises the following steps: selecting a target fragment in a rice fertility stage determining gene Ehd3 exon region and constructing a plant CRISPR / Cas9 targeting recombinant vector, introducing into rice cells for regeneration to sprout; using an expression frame in the vector to realize shearing of Ehd3 exon region DNA in the rice cells so as to cause self healing of the rice cells; sequencing regeneration strain genome target fragments to obtain an afunction-mutational strain carrying two equipotential Ehd3 genes, and confirming the prolongation of the regeneration plant fertility stage by phenotypic identification. Experiments show that the method can quickly obtain fertility stage prolonged rice materials.
Owner:RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI

Method and apparatus for enabling dynamic self-healing of multi-media services

ActiveUS7580994B1Enabling recoveryEnabling restorationDigital computer detailsTransmissionSelf-healingService component
In the service architecture of the invention, each service is viewed as a hierarchical arrangement of service components. At least one management agent is associated with each layer, and is used to manage and preserve the expected performance of the service components. The management agents cooperatively exchange management information regarding the service components at their layers to permit service self-management and self-healing, enabling restoration and recovery with minimum or no human intervention.
Owner:GENBAND US LLC

Neural network-based cloud intelligent machine system

InactiveCN102496060ABreak through the bottleneck of computing powerPrevent hackingTransmissionPhysical realisationSelf-healingArray data structure
The invention relates to a neural network-based cloud intelligent machine system of cloud operation, data mining, the neural network, information security and the like. The system comprises a neural network-based computer structure, a generalized database structure and a data structure over software and hardware boundaries. The system provides and uses a plurality of novel technologies, including an algorithm engine structure, an instinctual neural network, information compression, a limited network protocol, a security system, a cross platform data structure and the like, wherein the computer system structure described in the invention can easily be over thousands times of the cluster computing power of a current top server, and break through the bottleneck of the computing capacity of a future cloud computing center. The system has immunization and self-healing ability, and is prevented from being attacked by virus hackers. The system grows and metabolizes like organisms, defines new constantly changing tasks, and completes upgrading and expansion, and can be applied to a large-scale information center, an out-sourcing enterprise management, E-business and other cloud computing centers.
Owner:高汉中

Multifunctional autonomically healing composite material

A composite material, contains a polymer, a polymerizer, a corresponding catalyst for the polymerizer, and a plurality of capsules. The polymerizer is in the capsules. The composite material is self-healing.
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS

Self-healing polyurethane resin containing disulfide bond and preparation method thereof

InactiveCN105482065ARepair damageStrong performance controllabilitySelf-healingPolyester
The invention relates to self-healing polyurethane resin containing disulfide bond and a preparation method thereof. The polyurethane resin comprises, by weight parts, 10-30 parts of polyether or polyester polyol, 3-20 parts of polyisocyanates, 1-10 parts of chain extender containing the disulfide bond, 0.001-1 part of organic tin or tertiary amine catalyst and 50-80 parts of organic solvent. The method for preparing the self-healing polyurethane resin containing the disulfide bond comprises the steps of weighing raw materials, stirring, heating and performing dehydration for the polyether or polyester polyol under vacuum conditions, lowering the temperature to 85 DEG C or below, adding the polyisocyanates and the organic tin or tertiary amine catalyst, reacting, lowering the temperature to 50 DEG C or below, adding the organic solvent and the chain extender containing the disulfide bond, reacting and performing vacuum defoamation to obtain the self-healing polyurethane resin. The self-healing polyurethane resin heals by itself under the heating or ultraviolet (UV) light conditions, the required conditions are mild, the healing speed is high, the effect is good, the preparation method is simple and easy to control, and raw materials are goods of commercialized production and are cheap and easy to obtain.
Owner:DONGHUA UNIV

Method to provide autonomic boot recovery

In some embodiments, the invention involves a system and method relating to autonomic boot recovery. In at least one embodiment, the present invention utilizes an out-of-band (OOB) microcontroller to safeguard boot information to be used in the event of a boot failure. The OOB microcontroller enables the preservation of “Last Known Good” boot configurations as well as providing an agent to provide self-healing to a platform which might have run into some type of corruption of critical data. In some embodiments a variety of intelligent filter mechanisms are enabled to allow a user to target the preservation of only certain types of configuration data. Other embodiments are described and claimed.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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