Patent application number | Description | Published |
20100083262 | Scheduling Requesters Of A Shared Storage Resource - To schedule workloads of requesters of a shared storage resource, a scheduler specifies relative fairness for the requesters of the shared storage resource. In response to the workloads of the requesters, the scheduler modifies performance of the scheduler to deviate from the specified relative fairness to improve input/output (I/O) efficiency in processing the workloads at the shared storage resource. | 04-01-2010 |
20100106681 | Identifying Files Associated With A Workflow - To determine files associated with one or more workflows, a trace of accesses of files in at least one server is received. The files are grouped into at least one set of files, where the files in the set are accessed together more than a predetermined number of times in the trace. Files associated with the particular workflow are identified based on the at least one set. | 04-29-2010 |
20100192153 | SELECTING EXECUTING REQUESTS TO PREEMPT - Requests that are executing when an application is determined to be in an overload condition are preempted. To select the executing requests to preempt, a value for each executing request is determined. Then, executing requests are selected for preemption based on the values. | 07-29-2010 |
20110004884 | Performance degradation based at least on computing application priority and in a relative manner that is known and predictable beforehand - A model is constructed to determine performance of each computing application based on allocation of resources (including at least one hardware resource) to the computing applications. How the allocation of the resources to the computing applications affects the performance is unknown beforehand. The resources are allocated to the computing applications based at least on the model. Where the resources are overloaded as allocated to the computing applications, performance degradation of each computing application is performed based at least on priorities of the computing applications relative to one another and on the model. Performance degradation reduces usage of the resources by the computing applications so that the resources are no longer overloaded. How the priorities of the computing applications affect the performance degradation in a relative manner to one another is known and predictable beforehand. | 01-06-2011 |
20110145449 | Differentiated Storage QoS - A system includes disk storage to provide differentiated storage QoS for a plurality of IO classes. Each IO class has a plurality of applications to it. A QoS controller collects IO statistics for each application and each class. The QoS controller adaptively determines an IO class assignment for each application based at least in part on the collected IO statistics. | 06-16-2011 |
20110231582 | TREND DETERMINATION AND IDENTIFICATION - A system comprises a processor and an alert module coupled to the processor. The processor the processor monitors performance data; determines a subset of the performance data, the subset correlated with a measure of underperformance; determines a trend of the subset, the trend correlated with the measure; and identifies an occurrence of the trend. The alert module outputs an alert based on the identification. | 09-22-2011 |
20110296249 | SELECTING A CONFIGURATION FOR AN APPLICATION - There is provided a computer-implemented method for selecting from a plurality of full configurations of a storage system an operational configuration for executing an application. An exemplary method comprises obtaining application performance data for the application on each of a plurality of test configurations. The exemplary method also comprises obtaining benchmark performance data with respect to execution of a benchmark on the plurality of full configurations, one or more degraded configurations of the full configurations and the plurality of test configurations. The exemplary method additionally comprises estimating a metric for executing the application on each of the plurality of full configurations based on the application performance data and the benchmark performance data. The operational configuration may be selected from among the plurality full configurations based on the metric. | 12-01-2011 |
20120014015 | HARD DISK DRIVE HAVING REGIONS CORRESPONDING TO DIFFERENT SPEEDS AT WHICH STORAGE SURFACE ROTATES - A hard disk drive includes a storage surface, a motor, a read/write had, and a number of regions into which the storage surface is divisible. Data is writable to and data is readable from the storage surface. The motor is to rotate the storage surface at a variable speed. The read/write head is to write data to and read data from the storage surface while the storage surface is rotated by the motor. Each region corresponds to a different speed at which the storage surface is rotated for the read/write head to write data to and read data from the region. | 01-19-2012 |
20120023289 | HARD DISK DRIVES HAVING DIFFERENT ROTATIONAL SPEEDS - A system includes a number of hard disk drives and a controller. Each hard disk drive is selected from a number of different hard disk drive types. Each hard disk drive type has a different speed at which the hard disk drives of the hard disk drive type rotate to read and write data. At least one of the hard disk drives is of a different hard disk drive type than at least one other of the hard disk drives. The controller, responsive to a request to write particular data to the hard disk drives, is to select a given hard disk drive of the hard disk drives based on a type of the particular data, and is to write the particular data to the given hard disk drive. | 01-26-2012 |
20140237172 | IMPARTING DURABILITY TO A TRANSACTIONAL MEMORY SYSTEM - A transactional memory system uses a volatile memory as primary storage for transactions. Data is selectively stored in a non-volatile memory to impart durability to the transactional memory system to allow the transactional memory system to be restored to a consistent state in the event of data loss to the volatile memory. | 08-21-2014 |
Patent application number | Description | Published |
20140099612 | SYSTEMS AND METHODS FOR AFFIRMATION CREATION AND DELIVERY - A device for recording and playing back an affirmation, comprising a recording unit configured to record the affirmation; a setup engine configured to associate at least on of the following with the recorded affirmation: volume level, imagery that displays on a viewing medium during affirmation playback, sub-sonic sound types, subconscious sound types, standard audio types, pattern types, duration, alarm sounds, playback sequences, segmented playback, wake-up times or wake-up alarms, vibration triggering, vibration types, signal processing, data reporting, pitch, tone, frequency and bass settings; a storage medium configured to store the affirmation as prepared by the setup engine; and a playback unit configured to play the affirmation back in accordance with at least one of the following payback modes: meditation mode and sleep mode. | 04-10-2014 |
Patent application number | Description | Published |
20110262436 | TREATMENT METHOD - The present invention relates generally to the fields of molecular biology and growth factor regulation. More specifically, the invention relates to therapies for the treatment of pathological conditions, such as cancer. | 10-27-2011 |
20130078252 | COMBINATION TREATMENTS COMPRISING C-MET ANTAGONISTS AND B-RAF ANTAGONISTS - The present invention relates generally to the fields of molecular biology and growth factor regulation. More specifically, the invention relates to therapies for the treatment of pathological conditions, such as cancer. | 03-28-2013 |
20150056207 | COMBINATION THERAPY WITH C-MET AND EGFR ANTAGONISTS - The present invention relates generally to the fields of molecular biology and growth factor regulation. More specifically, the invention relates to combination therapies for the treatment of pathological conditions, such as cancer. | 02-26-2015 |
20150111869 | USE OF A COMBINATION OF A MEK INHIBITOR AND AN ERK INHIBITOR FOR TREATMENT OF HYPERPROLIFERATIVE DISEASES - The invention provides combinations comprising a MEK inhibitor (such as GDC-0973 or GDC-0623), or a pharmaceutically acceptable salt thereof and an ERK inhibitor (such as GDC-0994). The combinations are particularly useful for treating hyperproliferative disorders, such as cancer. | 04-23-2015 |
20150125452 | COMBINATION TREATMENTS COMPRISING C-MET ANTAGONISTS AND B-RAF ANTAGONISTS - The present invention relates generally to the fields of molecular biology and growth factor regulation. More specifically, the invention relates to therapies for the treatment of pathological conditions, such as cancer. | 05-07-2015 |
Patent application number | Description | Published |
20090056798 | Thick Film Pastes For Fire Through Applications In Solar Cells - Formulations and methods of making solar cell contacts and cells therewith are disclosed. The invention provides a photovoltaic cell comprising a front contact, a back contact, and a rear contact. The back contact comprises, prior to firing, a passivating layer onto which is applied a paste, comprising aluminum, a glass component, wherein the aluminum paste comprises, aluminum, another optional metal, a glass component, and a vehicle. The back contact comprises, prior to firing, a passivating layer onto which is applied an aluminum paste, wherein the aluminum paste comprises aluminum, a glass component, and a vehicle. | 03-05-2009 |
20120174974 | Oxides And Glasses For Use With Aluminum Back Solar Cell Contacts - Solar cell contacts having good electrical performance are made by a process involving: (a) providing a silicon wafer substrate; (b) providing a paste comprising: (i) aluminum, (ii) glass frit, and (iii) a separate and distinct amount of at least one oxide, such that, together with the aluminum, the glass frit and oxide forms a paste having an exothermic reaction peak, at a temperature of at least 660° C. to less than 900° C., (c) applying the paste to the silicon wafer substrate to form a coated substrate, and (d) firing the coated substrate for a time and at a temperature sufficient to sinter the aluminum and fuse the glass frit and oxide. | 07-12-2012 |
20120178207 | Vanadium, Cobalt And Strontium Additives For Use In Aluminum Back Solar Cell Contacts - Al pastes with additives of Co, Sr, V, compounds thereof and combinations thereof improve both the physical integrity of a back contact of a silicon solar cell as well as the electrical performance of a cell with such a contact. | 07-12-2012 |
20120186647 | Organometallic And Hydrocarbon Additives For Use With Aluminum Back Solar Cell Contacts - A method of reducing bow and/or improving the electrical performance of an aluminum back contacted silicon solar cell includes applying to a silicon wafer substrate a paste including aluminum and an organometallic compound, and firing the substrate. The organometallic compound is a C | 07-26-2012 |
20130040422 | Thick Film Pastes For Fire Through Applications In Solar Cells - Formulations and methods of making solar cell contacts and cells therewith are disclosed. The invention provides a photovoltaic cell comprising a front contact, a back contact, and a rear contact. The back contact comprises, prior to firing, a passivating layer onto which is applied a paste, comprising aluminum, a glass component, wherein the aluminum paste comprises, aluminum, another optional metal, a glass component, and a vehicle. The back contact comprises, prior to firing, a passivating layer onto which is applied an aluminum paste, wherein the aluminum paste comprises aluminum, a glass component, and a vehicle. | 02-14-2013 |
Patent application number | Description | Published |
20100189117 | Distributed IP Gateway Based on Sharing a MAC Address and IP Address Concurrently Between a First Network Switching Device and a Second Network Switching Device - In one embodiment, a method comprises assigning, by a distributed gateway protocol circuit in a first network switching device, a shared Media Access Control (MAC) address to a shared Internet Protocol (IP) address, the shared MAC address and the shared IP address enabling connected network devices to reach a distributed IP gateway in a network; and sending, by a layer 2 forwarding circuit in the first network switching device, an instruction via a peer data link to a peer layer 2 forwarding circuit in a second network switching device in response to the distributed gateway protocol circuit claiming active control of the distributed IP gateway, the instruction enabling the second network switching device to operate as part of the distributed IP gateway based on concurrent use of the shared MAC address and the shared IP address by the first network switching device and the second network switching device. | 07-29-2010 |
20110096674 | AGGREGATE POLICING APPLYING MAX-MIN FAIRNESS FOR EACH DATA SOURCE BASED ON PROBABILISTIC FILTERING - In one embodiment, a method comprises calculating a corresponding data packet arrival rate for each of a plurality of data sources supplying data packets destined for a prescribed destination, the prescribed destination within a machine and the prescribed destination having a bandwidth capacity; calculating a guaranteed shared bandwidth rate for each data source based on assigning a corresponding selected portion of the bandwidth capacity relative to the corresponding data packet arrival rate; selectively passing each data packet from the corresponding data source as a passed data packet, or dropping the corresponding data packet, according to a calculated probability that the corresponding data packet arrival rate does not exceed the corresponding guaranteed shared bandwidth rate; and selectively filtering the supply of aggregated passed data packets, aggregated only from among the passed data packets supplied by the data sources, to the prescribed destination according to the bandwidth capacity of the prescribed destination. | 04-28-2011 |
20120131216 | Active-Active Multi-Homing Support for Overlay Transport Protocol - Techniques are provided for active-active multi-homing support over an overlay transport virtualization protocol for an edge switch at a data center site. At an edge switch that is configured to operate in an active-active multi-homing mode with at least one other edge switch in an edge switch cluster at a first data center site that comprises one or more endpoint devices, information is stored indicating a media access control (MAC) address of at least one endpoint device at the first site. The edge switch in the edge switch cluster at the first site sends via an overlay transport virtualization protocol a Layer-3 message that is configured to advertise the MAC address of the at least one endpoint at the first site to enable the at least one edge switch at the second site to perform multipath routing to the endpoint device at the first site based on each of the edge switches in the edge switch cluster at the first site. | 05-24-2012 |
20130182604 | Connecting Layer-2 Domains Over Layer-3 Networks - In one embodiment, a method includes building an address resolution cache for a layer-3 router in a first layer-2 datacenter, where the address resolution cache includes a plurality of entries, each of the entries containing a host network address, a host hardware address, and a switch identifier for a switch serving a host, intercepting an address resolution flood within the first layer-2 datacenter that seeks address resolution for a host in a second layer-2 datacenter, and generating a response to the address resolution flood that indicates a source in the second layer-2 datacenter, where data indicating the source in the second layer-2 datacenter is accessed from the address resolution cache. | 07-18-2013 |
20130182708 | Network Appliance with Integrated Local Area Network and Storage Area Network Extension Services - Techniques and a network edge device are provided herein to extend local area networks (LANs) and storage area networks (SANs) beyond a data center while converging the associated local area network and storage area network host layers. A packet is received at a device in a network. It is determined if the packet is routed to a local or remote storage area network or local area network. In response to determining that the packet routed to a remote storage area network, storage area network extension services are performed with respect to the packet in order to extend the storage area network on behalf of a remote location. In response to determining that the packet is routed to a local local area network traffic, local area network extension services are performed with respect to the packet in order to extend the local area network on behalf of the remote location. | 07-18-2013 |
20150124633 | METHOD FOR INCREASING LAYER-3 LONGEST PREFIX MATCH SCALE - Various embodiments are disclosed for increasing Layer-3 LPM (longest prefix match) routing database in a network platform. In some embodiments, chipsets in fabric modules (FMs) can be partitioned into multiple banks. Network traffic can be directed towards a corresponding bank in the FMs by using a LPM table on a line card (LC). Entries in the LPM table on the LC can be programmed either statically or dynamically based upon LPM routes that are dynamically learned. | 05-07-2015 |
Patent application number | Description | Published |
20130080498 | SERVER SIDE MOBILE AUDIENCE INTELLIGENCE CREATION - The present invention is directed toward a method and system for tracking webpage requests from web browsers without invading the privacy of the corresponding users. A server receives the webpage requests, and extracts from each of them a user-neutral identifier and URL. The server creates records of these webpage requests, and these records are used to create and update profiles for the corresponding user-neutral identifiers. Since the user-neutral identifiers are not tied to user-specific information, the profiles are made anonymous and user privacy can be protected. However, since each user-neutral identifier is tied to a particular web browser, useful information regarding individual browsing behavior can be obtained. Furthermore, the requested URL's can be categorized before being used to update the profiles, thus eliminating concerns that a user's browsing activity might be tracked from website to website. | 03-28-2013 |
20140214671 | SERVER SIDE MOBILE PAYMENT PROCESSING AND AUTHENTICATION - A web browser inserts a user-neutral identifier into its webpage requests. A proxy server creates records of the webpage requests, and further processes these records to create and update profiles for the corresponding user-neutral identifiers. Upon receiving a webpage request including payment transaction information, which is redirected from a payment provider, the proxy server determines whether payment should be processed by analyzing one or more data elements in the request in view of the corresponding profile. Upon determining that the payment should be processed, the proxy server forwards the payment transaction information to a payment provider. By indexing the profiles according to user-neutral identifiers, rather than specific user information, user privacy can be maintained while still being able to authenticate whether a payment transaction is legitimate. | 07-31-2014 |
Patent application number | Description | Published |
20150124645 | PROVISIONING SERVICES IN LEGACY MODE IN A DATA CENTER NETWORK - An administrator can define or modify one or more service graphs. Next, the administrator can register service appliances along with their device package files with a controller. Then, the controller can establish the capabilities of the service devices, and classify the service devices as legacy or service tag switching (STS) capable devices. Then, the controller can create one or more instances of the service graph, by populating the service nodes into the service graph. Then, the application owner can attach their endpoint groups (EPGs) to the service graphs created by the administrator. Then, a service in the network can be automatically provisioned using the service graph to configure one or more nodes in an associated service chain of the service according to information in the service graph. | 05-07-2015 |
20150124817 | IP-BASED FORWARDING OF BRIDGED AND ROUTED IP PACKETS AND UNICAST ARP - Disclosed herein are methods of forwarding data over an IP network. The methods may include receiving a packet from a source host connected to the IP network, identifying the IP address of a destination host designated in the packet, determining the location on the IP network where the destination host designated by the packet is connected, without reference to the MAC address specified in the packet, by using location-identification information stored on the IP network, and forwarding the packet to the location on the IP network where the destination host is connected without reference to the MAC address specified in the packet. Also disclosed herein are related network devices implementing such techniques and operations, as well as IP networks which include such network devices. | 05-07-2015 |
20150124826 | NETWORK FABRIC OVERLAY - Disclosed herein are methods of forwarding packets on a network, such as a leaf-spine network having leaf devices and spine devices. The methods may include receiving a packet at an ingress leaf device, and determining based, at least in part, on a header of the packet whether the packet is to be transmitted to a spine device. The methods may further include ascertaining based, at least in part, on a header of the packet whether to perform encapsulation on the packet, encapsulating the packet according to a result of the ascertaining, and then transmitting the packet to a spine device according to a result of the determining. Also disclosed herein are network apparatuses which include a processor and a memory, at least one of the processor or the memory being configured to perform some or all of the foregoing described methods. | 05-07-2015 |
20150127701 | MULTICAST MULTIPATHING IN AN IP OVERLAY NETWORK - The subject technology addresses the need in the art for improving utilization of network bandwidth in a multicast network environment. More specifically, the disclosed technology addresses the need in the art for extending multipathing to tenant multicast traffic in an IP overlay network, which enables the network to fully utilize available bandwidth for multicast traffic. In some examples, nodes in the overlay network may be connected by virtual or logical links, each of which corresponds to a path, perhaps through many physical links, in the underlying network. | 05-07-2015 |
Patent application number | Description | Published |
20080310731 | Methods and Apparatus for Providing a Scalable Identification of Digital Video Sequences - Scaleable video sequence processing with various filtering rules is applied to extract dominant features, and generate unique set of signatures based on video content. Video sequence structuring and subsequent video sequence characterization is performed by tracking statistical changes in the content of a succession of video frames and selecting suitable frames for further treatment by region based intra-frame segmentation and contour tracing and description. Compact representative signatures are generated on the video sequence structural level as well as on the selected video frame level, resulting in an efficient video database formation and search. | 12-18-2008 |
20080313140 | Method and Apparatus for Multi-Dimensional Content Search and Video Identification - A multi-dimensional database and indexes and operations on the multi-dimensional database are described which include video search applications or other similar sequence or structure searches. Traversal indexes utilize highly discriminative information about images and video sequences or about object shapes. Global and local signatures around keypoints are used for compact and robust retrieval and discriminative information content of images or video sequences of interest. For other objects or structures relevant signature of pattern or structure are used for traversal indexes. Traversal indexes are stored in leaf nodes along with distance measures and occurrence of similar images in the database. During a sequence query, correlation scores are calculated for single frame, for frame sequence, and video clips, or for other objects or structures. | 12-18-2008 |
20100306193 | Multi-media content identification using multi-level content signature correlation and fast similarity search - A method is presented for large media data base query and media entry identification based on multi-level similarity search and reference-query entry correlation. Media content fingerprinting detects unique features and generates discriminative descriptors and signatures used to form preliminary reference data base. The preliminary reference data base is processed and a subset-set of it is selected to form a final reference data base. To identify a media query a fast similarity search is performed first on the reference database resulting in a preliminary set of likely matching videos. For each preliminary likely matching video a further multi-level correlation is performed which includes iterative refinement, sub-sequence merging, and final result classification. | 12-02-2010 |
20100318515 | Media Fingerprinting and Identification System - The overall architecture and details of a scalable video fingerprinting and identification system that is robust with respect to many classes of video distortions is described. In this system, a fingerprint for a piece of multimedia content is composed of a number of compact signatures, along with traversal hash signatures and associated metadata. Numerical descriptors are generated for features found in a multimedia clip, signatures are generated from these descriptors, and a reference signature database is constructed from these signatures. Query signatures are also generated for a query multimedia clip. These query signatures are searched against the reference database using a fast similarity search procedure, to produce a candidate list of matching signatures. This candidate list is further analyzed to find the most likely reference matches. Signature correlation is performed between the likely reference matches and the query clip to improve detection accuracy. | 12-16-2010 |
20120095958 | Distributed and Tiered Architecture for Content Search and Content Monitoring - An efficient large scale search system for video and multi-media content using a distributed database and search, and tiered search servers is described. Selected content is stored at the distributed local database and tier1 search server(s). Content matching frequent queries, and frequent unidentified queries are cached at various levels in the search system. Content is classified using feature descriptors and geographical aspects, at feature level and in time segments. Queries not identified at clients and tier1 search server(s) are queried against tier2 or lower search server(s). Search servers use classification and geographical partitioning to reduce search cost. Methods for content tracking and local content searching are executed on clients. The client performs local search, monitoring and/or tracking of the query content with the reference content and local search with a database of reference fingerprints. This shifts the content search workload from central servers to the distributed monitoring clients. | 04-19-2012 |
20120207387 | Method and Apparatus for Multi-Dimensional Content Search and Video Identification - A multi-dimensional database and indexes and operations on the multi-dimensional database are described which include video search applications or other similar sequence or structure searches. Traversal indexes utilize highly discriminative information about images and video sequences or about object shapes. Global and local signatures around keypoints are used for compact and robust retrieval and discriminative information content of images or video sequences of interest. For other objects or structures relevant signature of pattern or structure are used for traversal indexes. Traversal indexes are stored in leaf nodes along with distance measures and occurrence of similar images in the database. During a sequence query, correlation scores are calculated for single frame, for frame sequence, and video clips, or for other objects or structures. | 08-16-2012 |
20120215789 | Media Fingerprinting and Identification System - The overall architecture and details of a scalable video fingerprinting and identification system that is robust with respect to many classes of video distortions is described. In this system, a fingerprint for a piece of multimedia content is composed of a number of compact signatures, along with traversal hash signatures and associated metadata. Numerical descriptors are generated for features found in a multimedia clip, signatures are generated from these descriptors, and a reference signature database is constructed from these signatures. Query signatures are also generated for a query multimedia clip. These query signatures are searched against the reference database using a fast similarity search procedure, to produce a candidate list of matching signatures. This candidate list is further analyzed to find the most likely reference matches. Signature correlation is performed between the likely reference matches and the query clip to improve detection accuracy. | 08-23-2012 |
20120237129 | Methods and Apparatus for Providing a Scalable Identification of Digital Video Sequences - Scaleable video sequence processing with various filtering rules is applied to extract dominant features, and generate unique set of signatures based on video content. Video sequence structuring and subsequent video sequence characterization is performed by tracking statistical changes in the content of a succession of video frames and selecting suitable frames for further treatment by region based intra-frame segmentation and contour tracing and description. Compact representative signatures are generated on the video sequence structural level as well as on the selected video frame level, resulting in an efficient video database formation and search. | 09-20-2012 |
20130179452 | Media Fingerprinting and Identification System - The overall architecture and details of a scalable video fingerprinting and identification system that is robust with respect to many classes of video distortions is described. In this system, a fingerprint for a piece of multimedia content is composed of a number of compact signatures, along with traversal hash signatures and associated metadata. Numerical descriptors are generated for features found in a multimedia clip, signatures are generated from these descriptors, and a reference signature database is constructed from these signatures. Query signatures are also generated for a query multimedia clip. These query signatures are searched against the reference database using a fast similarity search procedure, to produce a candidate list of matching signatures. This candidate list is further analyzed to find the most likely reference matches. Signature correlation is performed between the likely reference matches and the query clip to improve detection accuracy. | 07-11-2013 |
20130246457 | Method for Efficient Database Formation and Search on Media Devices Acting Synchronously with Television Programming - Techniques for efficient database formation and search in applications embedded in a media device are provided. The search may be performed synchronously with presentation of media programming content on a nearby media presentation device. A mobile media device captures some temporal fragments of the presented audio/video content on its microphone and camera, and then generates query fingerprints for the captured fragment. A local reference database resides on the mobile media device and a master reference database resides on a remote server with a most recent chunk of reference fingerprints transferred dynamically to the local mobile media device. A chunk of the query fingerprints generated locally on the mobile media device are searched on the local reference database for continuous content search and identification. The method presented automatically switches between the local search on the mobile media device and a remote search on an external search server. | 09-19-2013 |
20140052737 | Media Fingerprinting and Identification System - The overall architecture and details of a scalable video fingerprinting and identification system that is robust with respect to many classes of video distortions is described. In this system, a fingerprint for a piece of multimedia content is composed of a number of compact signatures, along with traversal hash signatures and associated metadata. Numerical descriptors are generated for features found in a multimedia clip, signatures are generated from these descriptors, and a reference signature database is constructed from these signatures. Query signatures are also generated for a query multimedia clip. These query signatures are searched against the reference database using a fast similarity search procedure, to produce a candidate list of matching signatures. This candidate list is further analyzed to find the most likely reference matches. Signature correlation is performed between the likely reference matches and the query clip to improve detection accuracy. | 02-20-2014 |
20150112988 | Distributed and Tiered Architecture for Content Search and Content Monitoring - An efficient large scale search system for video and multi-media content using a distributed database and search, and tiered search servers is described. Selected content is stored at the distributed local database and tier1 search server(s). Content matching frequent queries, and frequent unidentified queries are cached at various levels in the search system. Content is classified using feature descriptors and geographical aspects, at feature level and in time segments. Queries not identified at clients and tier1 search server(s) are queried against tier2 or lower search server(s). Search servers use classification and geographical partitioning to reduce search cost. Methods for content tracking and local content searching are executed on clients. The client performs local search, monitoring and/or tracking of the query content with the reference content and local search with a database of reference fingerprints. This shifts the content search workload from central servers to the distributed monitoring clients. | 04-23-2015 |