Das, Kolkata
Arijit Das, Kolkata IN
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20160102057 | AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE - The present invention is related to an improved and efficient process for preparation of (3R,4R)-(1-benzyl-4-methylpiperidin-3-yl)-methylamine which comprises: | 04-14-2016 |
Babua Das, Kolkata IN
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20140303422 | Process for Removing Oxygenated Contaminates from an Ethylene Stream - The present invention is, in a first embodiment, a process for removing oxygenated contaminants from an ethylene stream comprising: | 10-09-2014 |
20140323791 | Process for Removing Oxygenated Contaminates from an Ethylene Stream - The present invention is a process for removing oxygenated contaminants from an ethylene stream comprising: | 10-30-2014 |
Debraj Das, Kolkata IN
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20130132162 | Method and system for enabling collaboration in an enterprise - The method and system for effective adoption of collaboration within an enterprise is disclosed. The method discloses a Collaboration Adoption Module (CAM) that addresses all goals and needs of the enterprise from collaboration perspective. The CAM provides an integrated framework that performs quantitative and/or qualitative analysis of plurality of parameters. The CAM measures parameters such as collaboration maturity and As-Is collaboration (current state of collaboration) collaboration, identifies collaboration pains, identifies existing and To-Be collaboration (desired collaboration state) patterns, suggests collaboration roadmap in an automated fashion, calculates Total Cost of Ownership (TCO), predicts Return Of Investment (ROI) and ensures usage of best practices in the collaboration space. The CAM provides a generalized framework for collaboration that applies to a wide range of industry segments. | 05-23-2013 |
Diptesh Das, Kolkata IN
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20140090001 | METHOD AND SYSTEM FOR IMPLEMENTATION OF AN INTERACTIVE TELEVISION APPLICATION - The present invention provides a method and system for implementation of an interactive television application. Particularly, the invention provides method and system for designing and implementation of synchronized interactive television applications using quick response (QR) code, wherein the quick response (QR) code is used to tag the broadcasted television content. More particularly, the invention provides method and system for decoding the quick response (QR) code at the receiver side to provide a universal resource locator (URL) which hosts augmented services for the content on the interactive television as well as on the secondary communication device. | 03-27-2014 |
20140101691 | METHOD AND SYSTEM FOR AUTOMATIC TAGGING IN TELEVISION USING CROWD SOURCING TECHNIQUE - A method and system for tracking of objects in a video is disclosed. The method of the present invention enables user to indicate a boundary-box to the identified object of interest in the broadcast video on television or any other communication media. The object indicted in the boundary-box is than tracked by the users connected in a social community network in the upcoming video frames of the broadcasted video. The tracked object is then tagged by the users in the social community network. Further, the present invention enables augmentation of the tracked object in the video by extracting additional information from the online service providers. The augmentation and tagging of the object generates metadata related to the object. The metadata generated is stored on a server to track the object in future based on the metadata related to the object. | 04-10-2014 |
Kunal Das, Kolkata IN
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20160034755 | Coarse Document Classification - Systems and methods coarsely classify unknown documents in a group or not with reference document(s). Documents get scanned into digital images. Counts of contours are taken. The closer the counts of the contours of the unknown document reside to the reference document(s), the more likely the documents are all of a same type. Embodiments typify contour analysis, classification acceptance or not, application of algorithms, and imaging devices with scanners, to name a few. | 02-04-2016 |
20160034756 | Coarse Document Classification - Systems and methods coarsely classify unknown documents in a group or not with reference document(s). Documents get scanned into digital images. Counts of contours are taken. The closer the counts of the contours of the unknown document reside to the reference document(s), the more likely the documents are all of a same type. Embodiments typify contour analysis, classification acceptance or not, application of algorithms, and imaging devices with scanners, to name a few. | 02-04-2016 |
20160063099 | Range Map and Searching for Document Classification - Document classification includes a range map and corresponding search tree. The map defines a collection of one or more ranges of possible values. The search tree divides the map into searchable entities. The ranges correspond to image characteristics found in one or more documents. An unknown document fits or not within one of the ranges of values and becomes classified. Embodiments typify range types, addition or removal of ranges, applications of algorithms, searching within a tree, and imaging device execution, to name a few. | 03-03-2016 |
20160078310 | Coarse Document Classification in an Imaging Device - Systems and methods coarsely classify unknown documents in a group or not with reference document(s). Documents get scanned into digital images. Counts of contours are taken. The closer the counts of the contours of the unknown document reside to the reference document(s), the more likely the documents are all of a same type. Embodiments typify contour analysis, classification acceptance or not, application of algorithms, and imaging devices with scanners, to name a few. | 03-17-2016 |
Partha Das, Kolkata IN
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20080301593 | Method For Automatic Clock Gating To Save Power - A power optimization method of deriving gated circuitry in a synthesized netlist of an integrated circuit (IC) design is provided. A block in the synthesized netlist is identified as an idle candidate block. Sub-blocks on the chip are clustered into a cluster. For the cluster, a clock gating structure optimized for power savings is determined, based on the idle candidate block. One or more inflexible clock gates are inserted in the netlist according to the clock gate structure. | 12-04-2008 |
20080301594 | Method For Optimized Automatic Clock Gating - A method of optimizing clock-gated circuitry in an integrated circuit (IC) design is provided. A plurality of signals which feed into enable inputs of a plurality of clock gates is determined, where the clock gates gate a plurality of sequential elements in the IC design. Combinational logic which is shared among the plurality of signals is identified. The clock-gated circuitry is transformed into multiple levels of clock-gating circuitry based on the shared combinational logic. | 12-04-2008 |
Prasenjit Das, Kolkata IN
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20120059840 | DATA INTEGRATION USING CONCEPTUAL MODELING FRAMEWORK - A computer implemented system and method that combines data from multiple sources to provide a unified view of data using multi-layered conceptual modeling framework. The invention provides means to model conceptual data models at multiple levels of abstraction and a means to map them with each other and with physical models. A query rewriting approach adopted in the present invention is capable of translating queries down multiple levels of conceptual models into physical models and Conceptual modeling framework provide a means to capture and process semantic intent of data more accurately thereby reducing data integration errors significantly. | 03-08-2012 |
Pratap Kumar Das, Kolkata IN
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20110028440 | Simultaneous Method for the Preparation of a Mixture of 3-acetoxy-17-acetamido-16-formyl-androst-5,17-diene and 3-acetoxy-2'-chloro-5-androsteno[17,16-b]pyridine - The present invention relates to preparation and biological evaluation of 3-acetoxy-17-acetamido-16-formyl-androst-5,17-diene (4) and 3-acetoxy2′-chloro-5-androsteno[17,16-b]pyridine (5) as gastric proton pump inhibitor and their comparison to that of omeprazole, a clinically employed anti-gastric ulcer drug. Compound (4) exhibited dose dependent inhibition of histamine-stimulated acid secretion in gastric parietal cell with an IC | 02-03-2011 |
20150174135 | FLAVANOID COMPOUNDS AND PROCESS FOR PREPARATION THEREOF - The present invention relates to flavanoid compounds of general formula (X | 06-25-2015 |
Ranadip Das, Kolkata IN
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20090094238 | TECHNIQUES FOR IDENTIFYING A MATCHING SEARCH TERM IN AN IMAGE OF AN ELECTRONIC DOCUMENT - A technique for facilitating identification of a matching search term in one or more images includes selecting at least a portion of an image and creating search enriched metadata for a document that includes the image. The search enriched metadata includes a text portion that provides one or more search terms that are associated with the selected portion of the image and a location portion that provides a location of the selected portion of the image. | 04-09-2009 |
20090106348 | METHOD AND SYSTEM FOR LIMITING INSTANCES OF A CLIENT-SERVER PROGRAM WITHIN A RESTRICTED DISTRIBUTED NETWORK - The present invention provides a computer implemented method, data processing system and computer program product for limiting instances of a client-server program within a plurality of platforms in a restricted distributed network. The data processing system receives an invocation of the client-server program. The data processing system assigns a write file to the client-server program wherein the write file has a write file name and the write file is on a distributed file system accessible to the plurality of platforms. The data processing system determines whether the write file is available. Responsive to a determination that the write file is available, the data processing system opens the write file for writing wherein the write file is associated with the client-server program. The data processing system, responsive to a determination that the write file is available, forms an addressing file having addressing information of a first instance of the client-server program. The data processing system responsive to a determination that the write file is available, reports the addressing file by writing addressing information to the addressing file, wherein the addressing file is established at a predetermined logical location in the distributed file system. The data processing system responsive to the determination that the write file is available, executes at least one instruction of the client-server program. | 04-23-2009 |
20090106367 | TRIGGERING A COMMUNICATION SYSTEM TO AUTOMATICALLY REPLY TO COMMUNICATIONS - A communication system which facilitates distribution of electronic communications for a user account includes an emergency auto-reply agent that scans each received communication addressed to the user account for a particular communication sent from at least one emergency address specified for the user account separate from the address of the user account. Responsive to the communication system detecting the particular communication sent from one of the emergency addresses, the emergency auto-reply agent parses the content of the particular communication to detect whether the particular communication comprises a required password. Responsive to detecting the required password within the content of the particular communication, the emergency auto-reply agent directs the communication system to compose and send auto-reply communications from the user account in reply to received communications addressed to the user account. | 04-23-2009 |
20100161559 | MAINTAINING A NETWORK CONNECTION OF A WORKLOAD DURING TRANSFER - According to one embodiment of the present disclosure, a method and technique is disclosed for maintaining a network connection during transfer of the workload from a global environment of a logical partition to a workload partition of the logical partition and during any subsequent transfer(s). | 06-24-2010 |
20100312868 | Logically Partitioned System Having Subpartitions with Flexible Network Connectivity Configuration - A method of configuring a data processing system for facilitating network communications involves creating a primary logical partition (LPAR) in the data processing system, the LPAR configured to host a specified operating system. The method further includes creating a first virtual network adapter within the LPAR, associating the first virtual network adapter with a first network address, and binding the first virtual network adapter to the LPAR. The method additionally involves creating a first logical subpartition (LSPAR) within the LPAR, the first LSPAR configured to employ said specified operating system and no other. The method also includes creating a second virtual network adapter within the LPAR, associating the second virtual network adapter with a second network address, wherein the second network address is not an alias network address of the first network address, and binding the second virtual network adapter to the first LSPAR. | 12-09-2010 |
Ranajit Das, Kolkata IN
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20120041912 | Extracting Gene-Gene Interactions from Gene Expression Data - Disclosed are methods and custom computing apparatuses for identifying gene-gene interactions from gene expression data, based on which a gene regulatory sub-network can be built. In particular, relationships in which multiple genes co-regulate one target gene can also be identified. | 02-16-2012 |
Rudranil Das, Kolkata IN
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20150180743 | SYSTEM AND METHOD FOR REPLAYING NETWORK CAPTURES - There is disclosed a system and method for replaying a network capture comprising loading a network capture file that displays at least one traffic flow comprising a sequence of packets, selecting at least one packet to display on a viewer and transmitting the network traffic to a device under test wherein the selected packet is displayed on the viewer when the packet is transmitted to the device under test. | 06-25-2015 |
Sajal Kumar Das, Kolkata IN
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20140006890 | Method And Apparatus For Retransmission Processing in a Communication Receiver | 01-02-2014 |
20140010267 | METHOD FOR INTERFERENCE AND CARRIER POWER ESTIMATION AND ITS APPLICATION TO AUTOMATIC GAIN CONTROL AND SIGNAL-TO-INTERFERENCE-AND-NOISE-RATIO COMPUTATION - A system and method are provided for estimating interference power at a receiver antenna in a communications systems receiver, in which an interference type signal associated with a received radio signal is detected, an in-band interference power associated with the received radio signal is determined, and an interference power at the antenna is estimated using the determined in-band interference power and the detected interference type. Estimating the interference power at the antenna includes interpolating the determined in-band interference power using scaling factors determined by the interference type signal associated with the received radio signal. The system and method determine in-band carrier power associated with the radio signal based on a channel estimate h(k), and the in-band interference information is based on interference samples I(n). In addition, an average total power, automatic gain control (AGC) setting, and signal-to-information-and-noise ratio can be determined by the system and method. | 01-09-2014 |
Saumitra Das, Kolkata IN
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20090233868 | Small antiviral peptides against hepatitis C virus - Disclosed herein is a small 7 amino-acid peptide, corresponding to the C terminus of RRM2 of the human La protein that binds to the IRES element of hepatitis C virus RNA and its derivatives. This disclosure demonstrates that this 7-mer interacts with the HCV IRES element both in vitro and in vivo and can compete against cellular La protein in binding to the HCV RNA. It is also shown here that this 7-mer peptide is able to inhibit HCV-IRES mediated translation in vivo which, in turn, leads to decreased viral replication. | 09-17-2009 |
Sawan Das, Kolkata IN
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20120179742 | INTEGRATED INTELLIGENT SERVER BASED SYSTEM AND METHOD/SYSTEMS ADAPTED TO FACILITATE FAIL-SAFE INTEGRATION AND/OR OPTIMIZED UTILIZATION OF VARIOUS SENSORY INPUTS - Integrated intelligent system adapted for any operating system and/or multi-OS computing environment seamlessly having sensory input/data acquisition cum recording server group and/or analytics server group enabling fail-safe integration and/or optimized utilization of various sensory inputs for various utility applications. Also disclosed as added advancements include intelligent method/system for cost-effective and efficient band adaptive transferring/recording sensory data from single or multiple data sources to network accessible storage devices, fail safe and self sufficient server group based method for sensory input recording and live streaming in a multi-server environment, intelligent and unified method of colour coherent object analysis, face detection in video images and the like, resource allocation for analytical processing involving multi channel environment, multi channel join-split mechanism adapted for low and/or variable bandwidth network link, enhanced multi-colour and/or mono-colour object tracking and also an intelligent automated traffic enforcement system. | 07-12-2012 |
Sharmila Das, Kolkata IN
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20160077832 | AGILE ESTIMATION - The present subject matter relates to size estimation of a plurality of user stories for agile software development. The plurality of user stories associated with a software may be obtained, and a base size for each of the plurality of user stories may be computed based on at least one basic parameter. The at least one basic parameter is indicative of a parameter affecting complexity associated with execution of a user story. Subsequently, an additional size for the plurality of user stories may be ascertained, based on at least one additional parameter. The at least one additional parameter is indicative of an environmental factor affecting delivery of the software. The overall size of the plurality of user stories is determined by consolidating the base size for each user story with the additional size for the plurality of user stories. | 03-17-2016 |
Soumava Das, Kolkata IN
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20130166960 | Byte By Byte Received Data Integrity Check - A method and an apparatus for testing a network. A source port unit may generate a packet including a payload, the payload comprising a content identifier and content data in accordance with the content identifier, and transmit the packet via the network. A destination port unit may receive the packet and extract the content identifier and received content data from the received packet. The destination port unit may obtain expected content data in accordance with the extracted content identifier and compare the expected content data and the received content data. | 06-27-2013 |
Sourav Das, Kolkata IN
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20130315843 | COMPOSITION FOR REDUCTION OF TRPA1 AND TRPV1 SENSATIONS - A personal care composition and method of using a personal care composition having menthol and/or hydrogen peroxide and a TRPA1 and/or TRPV1 receptor antagonists. | 11-28-2013 |
Subhabrata Das, Kolkata IN
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20140258301 | ENTITY DISAMBIGUATION IN NATURAL LANGUAGE TEXT - A device analyzes first text to identify a pair of terms, within the first text, that are alias terms. The device analyzes the first text by performing two or more of: a latent semantic analysis of the pair of terms, based on the pair of terms being associated with a particular tag; a tag-based analysis that determines that the pair of terms are associated with compatible tags; a transitive analysis that determines that a pair of neighbor terms, associated with the pair of terms, are associated with compatible tags; or a co-location analysis based on a distance between the pair of terms in the first text. The device generates, based on analyzing the first text, a glossary that includes the pair of terms identified as alias terms. The device replaces terms within the first text or a second text that is different from the first text, using the glossary. | 09-11-2014 |
20150066939 | GROUPING SEMANTICALLY RELATED NATURAL LANGUAGE SPECIFICATIONS OF SYSTEM REQUIREMENTS INTO CLUSTERS - A device may analyze text to identify a set of text portions of interest, and may analyze the text to identify a set of terms included in the set of text portions. The device may perform a similarity analysis to determine a similarity score. The similarity score may be determined between each term, included in the set of terms, and each text portion, included in the set of text portions, or the similarity score may be determined between each term and each other term included in the set of terms. The device may determine a set of dominant terms based on performing the similarity analysis. The set of dominant terms may include at least one term with a higher average degree of similarity than at least one other term. The device may provide information that identifies the set of dominant terms. | 03-05-2015 |
20150088910 | AUTOMATIC PRIORITIZATION OF NATURAL LANGUAGE TEXT INFORMATION - A device may receive text to be processed to prioritize text sections included in the text. The device may perform one or more prioritization techniques to prioritize the text sections. The one or more prioritization techniques may include at least one of: a semantic centrality analysis that indicates a degree to which a text section is semantically related to at least one other text section, an information content analysis that indicates a degree to which the text section includes information not included in the at least one other text section, or a combined analysis based on the semantic centrality analysis and the information content analysis. The device may prioritize the text sections, to form a set of prioritized text sections, based on performing the one or more prioritization techniques. The device may provide information that identifies the set of prioritized text sections. | 03-26-2015 |
20150242493 | USER-GUIDED SEARCH QUERY EXPANSION - A device may receive information that identifies a search query to be used to search a text. The device may provide information that identifies multiple search query expansion techniques for expanding the search query. The device may receive a selection of one or more search query expansion techniques, of the multiple search query expansion techniques, to be performed to expand the search query. The device may perform the one or more search query expansion techniques to generate a set of expanded search queries based on the search query and the text. The device may search the text, using the set of expanded search queries, to identify multiple sections of the text that include an expanded search query included in the set of expanded search queries. The device may provide search results that identify the multiple sections of the text based on searching the text. | 08-27-2015 |
20150261743 | GENERATING A SEMANTIC NETWORK BASED ON SEMANTIC CONNECTIONS BETWEEN SUBJECT-VERB-OBJECT UNITS - A device may obtain text to be analyzed to determine semantic connections between sections of the text. The device may identify subject-verb-object (SVO) units included in the text, and may determine SVO unit information that describes the SVO units. The device may analyze the SVO unit information to determine semantic connection information that identifies one or more semantic connections between two or more of the SVO units. The one or more semantic connections may identify relationships between verbs associated with the two or more of the SVO units. The device may generate a semantic network based on the SVO unit information and the semantic connection information, and may provide information regarding the semantic network. | 09-17-2015 |
Sudipta Das, Kolkata IN
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20150304202 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SUSTAINING ACTIVE CONTROL OVER CONCURRENT SESSION CONNECTIONS - Methods, systems, and computer readable media for sustaining active control over concurrent session connections are disclosed. According to one example, the disclosed subject matter describes herein a method that includes opening a plurality of session connections to a device under test (DUT), wherein each of the opened session connections is associated with an initial window size value and receiving data from the DUT via one or more of the opened session connections. The method further includes communicating a packet instructing the DUT to cease sending the data via the one or more of the opened session connections in the event the data received from the DUT equals the initial session window size value and utilizing at least one of the opened session connections not being used to receive the data from the DUT in order to resume active communication of the data with the DUT. | 10-22-2015 |
Sukhen Das, Kolkata IN
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20120225332 | THERMAL ELECTROCHEMICAL CELL - Technologies are generally described for methods and systems for implementing a thermal electrochemical cell. Some example electrochemical cells described herein may comprise a first container including a first electrode and an electrolyte effective to receive electrons from the first electrode. Some electrochemical cells may further comprise a second container including a second electrode and an aqueous suspension including zinc oxide nanoparticles. Some electrochemical cells may also further comprise a contact member in between the first container and the second container. | 09-06-2012 |
Suman Das, Kolkata IN
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20160110599 | Document Classification with Prominent Objects - Systems and methods classify unknown documents in a group or not with reference document(s). Documents get scanned into digital images. Applying edge detection allows the detection of contours defining pluralities of image objects. The contours are approximated to a nearest polygon. Prominent objects get extracted from the polygons and derive a collection of features that together identify the reference document(s). Comparing the collection of features to those of an unknown image determine or not inclusion of the unknown with the reference(s). Embodiments typify collections of features, classification acceptance or not, application of algorithms, and imaging devices with scanners, to name a few. | 04-21-2016 |
Surajit Das, Kolkata IN
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20080241254 | PHARMACEUTICAL COMPOSITION COMPRISING ATOVAQUONE PARTICLES - The present invention relates to atovaquone particles having d | 10-02-2008 |
20100099776 | OILY SUSPENSION OF ATOVAQUONE - The present invention relates to an oily suspension of atovaquone comprising atovaquone particles and a combination of surfactants having HLB more than 10. | 04-22-2010 |
Suvodeep Das, Kolkata IN
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20120215849 | METHOD AND SYSTEM FOR CONSUMING VIRTUAL MEDIA - Provided is a method of consuming virtual media. The method allows a user to identify virtual media that the user wants to consume in the presence of at least one other user. The method recognizes co-presence of the user and the at least one other user and recommends the identified virtual media for consumption by the user and the at least one other user. | 08-23-2012 |
Tirthankar Das, Kolkata IN
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20110238984 | MULTI-LEVEL SECURITY CLUSTER - Some embodiments may include multiple computers comprising a multi-level security system. The security system includes a first set of zones and a second set of zones, each having access to resources of a computer, a first security container having a first security label containing the first set of zones, and a second security container with a second security label containing the second set of zones. The resources and data of each of the first and second set of zones inherit the security label of their corresponding security container. The security system further includes a global zone, the global zone has access to the resources of the computer, a kernel having access to the security label information for each security container and zone, where requests for data and resources stored on the computer are first sent to the kernel, and the kernel adds the security label data, the kernel or the global zone on any computer perform security checks, and then the request may then be processed by the kernel or global zone on any computer. | 09-29-2011 |
20140244718 | NETWORKING SUPPORT FOR ZONE CLUSTERS BASED ON VIRTUALIZATION OF SERVERS - An aspect of the present invention provides a corresponding exclusive communication stack (e.g., TCP/IP stack) for each zone entity of a server system. In an embodiment, multiple server systems together implement a zone cluster containing such zone entities provided on corresponding server systems. As a result, when an application executing on a first zone entity of a first server is moved to a second zone entity of a zone cluster on a second server, the application continues to communicate using exclusive communication stack provided for the second zone entity. In view of the dedicated resources for network communication, applications executing in any zone entity of such a zone cluster, may have a desired level of predictable throughput performance and security for the communicated data packets. | 08-28-2014 |