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公开(公告)号：US20190250859A1
公开(公告)日：2019-08-15
申请号：US16271223
申请日：2019-02-08
Applicant: Plex Systems, Inc.
Inventor： Shaun Greene
CPC classification number: G06F3/0685 , G06F3/0611 , G06F3/0619 , G06F3/0638 , G06F3/065 , G06F9/54 , G06F16/00 , G06F16/1805 , G06F16/2379 , G11C11/00 , H04L12/66 , H04L67/10 , H04L67/12 , H04L67/26 , H04L67/2842 , H04W4/70
Abstract: Systems and methods for managing data at a gateway device receiving sensor data is discussed. An in-memory persistent database can provide a common application programming interface (API) for pushing data from one or more drivers that receive sensor data over various communication protocols. The common API can also be utilized by a data sender application to pull data from the in-memory persistent database and send the pulled data to a remote server such as a cloud storage. The in-memory persistent database stores the sensor data in time ordered pipeline data structures. A configuration data structure is maintained for each set of sensors and can be accessed and modified using the common API.
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公开(公告)号：US20190245739A1
公开(公告)日：2019-08-08
申请号：US15886985
申请日：2018-02-02
Applicant: Citrix Systems, Inc.
Inventor： Yongyu Chen , Pengcheng Zhang
IPC: H04L12/24 , H04L12/861 , H04L29/08
CPC classification number: H04L41/082 , H04L49/90 , H04L67/2842
Abstract: Described embodiments provide systems and methods of maintaining message queues during deployments of application updates. A queue manager may maintain a first message queue including a first channel for messages between a first release and a second release. The first release and the second release may write to and read from the first message queue. The queue manager may establish, responsive to deployments, a second message queue including a second channel for messages between the first release and the second release. The queue manager may transfer, from the first message queue to the second message queue, the first channel. The first release and the second release may cease to write to and read from the first message queue.
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公开(公告)号：US20190238652A1
公开(公告)日：2019-08-01
申请号：US15883839
申请日：2018-01-30
Applicant: WAL-MART STORES, INC.
Inventor： Linglong Zhu , Wei Wang , Zebin Chen , Ming Zhang , Jufang Wang , Wenke Zhang
IPC: H04L29/08 , G06F12/0875
CPC classification number: H04L67/2842 , G06F12/0875 , G06F2212/466 , H04L67/02
Abstract: This disclosure relates to systems and methods for executing a caching procedure for a web cache that is utilized by an electronic platform storing a plurality of clusters. The caching procedure may comprise retrieving a priming cutoff parameter that identifies a timeframe, utilizing the priming cutoff parameter to identify a subset of clusters that have been added or updated within the timeframe, and priming the web cache with content associated with the subset of clusters. The content in the web cache can be transmitted in response to receiving requests for the content. Other embodiments are disclosed herein.
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公开(公告)号：US20190222491A1
公开(公告)日：2019-07-18
申请号：US16358903
申请日：2019-03-20
Applicant: Ciena Corporation
Inventor： Robert Kevin Tomkins , Todd Morris , Romualdas Armolavicius
CPC classification number: H04L67/2842 , H04L41/0823 , H04L41/0883 , H04L41/0886 , H04L41/142 , H04L41/5016 , H04L41/5038 , H04L41/5067 , H04L41/5087 , H04L41/509 , H04L43/08 , H04L43/0829 , H04L43/0852 , H04L67/2852
Abstract: An optimization platform system includes a network interface configured to communicate with a plurality user devices and a plurality of servers in a network; a processor communicatively coupled to the network interface; and memory storing instructions that, when executed, cause the processor to obtain network measurements including Quality of Service (QoS) measurements and one of measured Quality of Experience (QoE) measurements and inferred QoE measurements from the QoS measurements for one or more streams in the network, wherein each of the one or more streams has a type selected from a group consisting of a video stream, a Voice over Internet Protocol (VoIP) call, a gaming stream, and an Augmented Reality (AR)/Virtual Reality (VR) stream, and wherein the QoE measurements and the inferred QoE measurements of each of the one or more streams is based on the type of the respective stream, analyze the QoE measurements to determine poor QoE in the network, determine remedial actions in the network to repair the poor QoE, and cause implementation in the network.
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公开(公告)号：US20190222224A1
公开(公告)日：2019-07-18
申请号：US16367400
申请日：2019-03-28
Applicant: International Business Machines Corporation
Inventor： Arun IYENGAR
CPC classification number: H03M7/6094 , H03M7/30 , H04L67/1097 , H04L67/2842 , H04L69/04
Abstract: A method, system, and computer program product for data compression in storage clients. In some embodiments, a storage client for accessing a storage service from a computer program is provided. A compression method is provided in the storage client to reduce a size of data objects. A frequency of compressing data from the computer program or modifying a compression algorithm based on assessing costs and benefits of compressing the data is varied.
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Patent Agency Ranking
公开(公告)号：US20190215354A1
公开(公告)日：2019-07-11
申请号：US16360389
申请日：2019-03-21
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Akos Gyimesi , Gábor Nyerges , Gergely Hodicska , József Péter Kapusi , Balázs Vida , József Tamás Ecsédi , Gyula Fehér , Zoltán Attila Németh , Sándor Lovász , Dávid Simon
CPC classification number: H04L65/602 , H04L65/4084 , H04L67/2842 , H04L69/14
Abstract: A method and system for streaming multimedia data over a communication network. Live multimedia content is divided into multiple data chunks. Each generated data chunk: has a first chunk size, is associated with a respective portion of the live multimedia content, and is indexed according to a time associated with the live multimedia content such that each data chunk is associated with a unique time at which each data chunk begins. The data chunks having the first chunk size are stored as the data chunks having the first chunk size are being generated. The stored data chunks having the first chunk size, starting at the one stored data chunk, are converted to data chunks having a second chunk size that differs from the first chunk size. The data chunks having the second chunk size are directly transmitted to a Content Delivery Network (CDN) for subsequent transmission a client device.
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公开(公告)号：US20190213092A1
公开(公告)日：2019-07-11
申请号：US16356105
申请日：2019-03-18
Applicant: NetApp Inc.
Inventor： Gregory Buzzard , Justin Travis Cady , Thomas Gilbert Snyder , Satya R. Venneti , Sakir Yucel
CPC classification number: G06F11/2028 , G06F11/2017 , G06F11/2038 , G06F11/2092 , G06F11/2094 , H04L61/2007 , H04L67/02 , H04L67/1097 , H04L67/2842
Abstract: One or more techniques and/or systems are provided for cluster configuration information replication, managing cluster-wide service agents, and/or for cluster-wide outage detection. In an example of cluster configuration information replication, a replication workflow corresponding to a storage operation implemented for a storage object (e.g., renaming of a volume) of a first cluster may be transferred to a second storage cluster for selectively implementation. In an example of managing cluster-wide service agents, cluster-wide service agents are deployed to nodes of a cluster storage environment, where a master agent actively processes cluster service calls and standby agents passively wait for reassignment as a failover master in the event the master agent fails. In an example of cluster-wide outage detection, a cluster-wide outage may be determined for a cluster storage environment based upon a number of inaccessible nodes satisfying a cluster outage detection metric.
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公开(公告)号：US20190205227A1
公开(公告)日：2019-07-04
申请号：US16204264
申请日：2018-11-29
Applicant: CloudEndure Ltd.
Inventor： Ophir SETTER , Roman ZEYDE , Sigal WEINER , Leonid FEINBERG , Ofir EHRLICH
CPC classification number: G06F11/2069 , G06F11/1435 , G06F11/1443 , G06F11/2025 , G06F11/2082 , G06F11/2092 , G06F2201/84 , H04L41/0663 , H04L67/2842
Abstract: A system and method for disk replication over a network with network failover, the method including: generating at least one write packet when a write instruction is detected from a first computing environment, where the at least one write packet includes: metadata associated with a data block, and a packet identifier; storing the at least one write packet in a cache; sending the at least one write packet from the cache to a second computing environment for storage; and determining if the at least one write packet has been successfully stored in the second computing environment.
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公开(公告)号：US20190199789A1
公开(公告)日：2019-06-27
申请号：US15851910
申请日：2017-12-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Abhigyan , Kaustubh Joshi , Edward Daniels , Han Nguyen
IPC: H04L29/08 , H04L12/743
CPC classification number: H04L67/1029 , H04L45/7453 , H04L67/1031 , H04L67/1038 , H04L67/2842
Abstract: Concepts and technologies are disclosed herein for a distributed stateful load balancer. A first load balancer can store a first portion of a distributed hash table including data over a first range of hash keys. The first load balancer can be in communication with a second load balancer that stores a second portion of the distributed hash table including data over a second range of hash keys. The first load balancer can receive a packet, where a hash value calculated for the packet does not fall in the first range of hash keys. The first load balancer can identify, based on the hash value, that the second load balancer stores data that identifies a path associated with the packet and query the second load balancer to identify the path. The first load balancer can receive the data and forward, along the path, the packet to a network element.
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10.发明申请公开(公告)号：US20190199765A9
公开(公告)日：2019-06-27
申请号：US14572858
申请日：2014-12-17
Applicant: Ericsson AB
Inventor： Kevin J. Ma , Raj Nair , Robert Hickey , Jianguo Xu
CPC classification number: H04L65/60 , H04L29/0809 , H04L29/08099 , H04L65/103 , H04L65/105 , H04L65/4084 , H04L65/602 , H04L65/605 , H04L67/02 , H04L67/2842 , H04L67/2847 , H04N21/222 , H04N21/6405 , H04N21/64738
Abstract: A method and system is provided for controlling bandwidth rate limiting and client rendering rate limiting in a video delivery network. The method provides network service providers with a means for overriding video delivery data rates selected through dynamic client bitrate adaptation, as well as video data rendering rates of the clients, to limit the impact of network congestion. A system is also specified for implementing a client and a proxy computer in accordance with the method. The system works transparently with standard HTTP-based video delivery systems and includes an HTTP proxy cache infrastructure to support bandwidth rate limiting and client rending rate limiting. The system further provides for administrative overrides of client bitrate selection and client bandwidth usage.
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