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1. 发明申请

US20130254248A1 Method And Apparatus For A Distributed File System In A Cloud Network 审中-公开
标题翻译：云网络中分布式文件系统的方法和装置
公开(公告)号：US20130254248A1
公开(公告)日：2013-09-26
申请号：US13427958
申请日：2012-03-23
申请人： Hyunseok Chang , Muralidharan S. Kodialam , Tirunell V. Lakshman , Sarit Mukherjee , Limin Wang
发明人： Hyunseok Chang , Muralidharan S. Kodialam , Tirunell V. Lakshman , Sarit Mukherjee , Limin Wang
IPC分类号： G06F17/30 , G06F15/167
CPC分类号： H04L67/1021 , G06F16/182 , H04L67/101
摘要： Various embodiments provide a method and apparatus of providing a distributed network file system in a cloud network that provides performance guarantees in cloud storage that are independent of the accessed files and the access locations. A client's file system is provisioned using a file placement strategy that is based on client's access locations and determined maximum access bandwidths and does not require knowledge of file access patterns.
摘要翻译：各种实施例提供了一种在云网络中提供分布式网络文件系统的方法和装置，其在云存储中提供独立于所访问的文件和访问位置的性能保证。使用基于客户端访问位置和确定的最大访问带宽的文件放置策略来配置客户端的文件系统，并且不需要知道文件访问模式。

2. 发明授权

US09104477B2 Scheduling in MapReduce-like systems for fast completion time 有权
标题翻译：在MapReduce类似系统中调度快速完成时间
公开(公告)号：US09104477B2
公开(公告)日：2015-08-11
申请号：US13101626
申请日：2011-05-05
申请人： Muralidharan S. Kodialam , Tirunell V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
发明人： Muralidharan S. Kodialam , Tirunell V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4881
摘要： A method and system for scheduling tasks is provided. A plurality of lower bound completion times is determined, using one or more computer processors and memory, for each of a plurality of jobs, each of the plurality of jobs including a respective subset plurality of tasks. A task schedule is determined for each of the plurality of processors based on the lower bound completion times.
摘要翻译：提供了一种调度任务的方法和系统。对于多个作业中的每一个，使用一个或多个计算机处理器和存储器来确定多个下限完成时间，所述多个作业中的每个作业包括相应的子集多个任务。基于下限完成时间为多个处理器中的每一个确定任务调度。

3. 发明申请

US20180109471A1 GENERALIZED PACKET PROCESSING OFFLOAD IN A DATACENTER 审中-公开
公开(公告)号：US20180109471A1
公开(公告)日：2018-04-19
申请号：US15292509
申请日：2016-10-13
申请人： Hyunseok Chang , Tirunell V. Lakshman , Sarit Mukherjee , Limin Wang
发明人： Hyunseok Chang , Tirunell V. Lakshman , Sarit Mukherjee , Limin Wang
IPC分类号： H04L12/937 , H04L12/931
CPC分类号： H04L49/253 , H04L49/70
摘要： The present disclosure generally discloses packet processing offload support capabilities for supporting packet processing offload. The packet processing offload support capabilities may be configured to support general and flexible packet processing offload at an end host by leveraging a processing device (e.g., a smart network interface card (sNIC) or other suitable processing device) added to the end host to support offloading of various packet processing functions from the hypervisor of the end host to the processing device added to the end host. The packet processing offload support capabilities may be configured to support packet processing offload by including, within the end host, a virtualization switch and a packet processing offload agent which may be configured to cooperate to transparently offload at least a portion of the packet processing functions of the end host from the hypervisor of the end host to an sNIC of the end host while keeping the existing management plane and control plane interfaces of the datacenter unmodified.

4. 发明申请

US20170366605A1 PROVIDING DATA PLANE SERVICES FOR APPLICATIONS 审中-公开
公开(公告)号：US20170366605A1
公开(公告)日：2017-12-21
申请号：US15184295
申请日：2016-06-16
申请人： Hyunseok Chang , Tirunell V. Lakshman , Sarit Mukherjee , Dimitrios Stiliadis , Limin Wang
发明人： Hyunseok Chang , Tirunell V. Lakshman , Sarit Mukherjee , Dimitrios Stiliadis , Limin Wang
IPC分类号： H04L29/08 , H04L12/911 , H04L29/06
CPC分类号： H04L67/1008 , H04L47/70 , H04L49/70 , H04L67/42
摘要： The present disclosure generally discloses a data plane services support mechanism. The data plane services support mechanism may be configured to provide a data plane service for an application. The data plane services support mechanism may be configured to instantiate a virtual resource for the data plane service to be provided for the application, configure the data plane service on the virtual resource, and configure flow connectivity for the data plane service to support delivery of application traffic of the application to the data plane service. The data plane services support mechanism may be configured to support automatic scalability. The data plane services support mechanism may be configured to support improved communication of application traffic associated with providing the data plane service for the application. The improved communication of application traffic may be provided based on configuration of a virtual switch to support a network interface card (NIC) offloading capability.

5. 发明申请

US20120284727A1 Scheduling in Mapreduce-Like Systems for Fast Completion Time 有权
标题翻译：在Mapreduce-like系统中调度快速完成时间
公开(公告)号：US20120284727A1
公开(公告)日：2012-11-08
申请号：US13101626
申请日：2011-05-05
申请人： Muralidharan S. Kodialam , T.V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
发明人： Muralidharan S. Kodialam , T.V. Lakshman , Sarit Mukherjee , Hyunseok Chang , Myung Jin Lee
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A method and system for scheduling tasks is provided. A plurality of lower bound completion times is determined, using one or more computer processors and memory, for each of a plurality of jobs, each of the plurality of jobs including a respective subset plurality of tasks. A task schedule is determined for each of the plurality of processors based on the lower bound completion times.
摘要翻译：提供了一种调度任务的方法和系统。对于多个作业中的每一个，使用一个或多个计算机处理器和存储器来确定多个下限完成时间，所述多个作业中的每个作业包括相应的子集多个任务。基于下限完成时间为多个处理器中的每一个确定任务调度。

6. 发明申请

US20110202646A1 POLICY CONTROLLED TRAFFIC OFFLOAD VIA CONTENT SMART-LOADING 审中-公开
标题翻译：政策控制的交通运输通过内容智能装载
公开(公告)号：US20110202646A1
公开(公告)日：2011-08-18
申请号：US12705628
申请日：2010-02-14
申请人： Randeep S. Bhatia , Hyunseok Chang , Mark Anthony Smith
发明人： Randeep S. Bhatia , Hyunseok Chang , Mark Anthony Smith
IPC分类号： G06F15/173
CPC分类号： H04L67/06 , H04L67/04 , H04L67/32 , H04L67/34
摘要： An example method includes receiving at a user device a policy from a communication network node, and loading the user device with content data based on the policy. The policy specifies a rule set and a corresponding action to undertake in the event of a condition satisfying the rule set and may be received at the user device in response to connection of the user device to the network node. The policy received may be an updated policy, and may be based on network conditions. Example apparatuses and methods determine how (for example, what access technology and what times, to best deliver content given the particulars for a user and the device state of the user, using a rules set that can be dynamically updated without user intervention by network operators based on network management policies. Delivery includes upload, download and sideload of a user device.
摘要翻译：一种示例性方法包括在用户设备处从通信网络节点接收策略，以及基于策略向用户设备加载内容数据。该策略指定在满足规则集的条件的情况下执行的规则集和相应动作，并且可以响应于用户设备与网络节点的连接而在用户设备处接收。收到的政策可能是更新的政策，可能是基于网络条件。示例性设备和方法确定如何（例如，什么访问技术和什么时候，最佳地传递给定用户的细节的内容以及用户的设备状态，使用可以动态更新的规则集，而无需网络运营商的用户干预基于网络管理策略，交付包括用户设备的上传，下载和侧载。

7. 发明申请

US20080244042A1 Method and system for communicating media over a computer network 审中-公开
标题翻译：通过计算机网络传送媒体的方法和系统
公开(公告)号：US20080244042A1
公开(公告)日：2008-10-02
申请号：US11728410
申请日：2007-03-26
申请人： Sugih Jamin , Wenjie Wang , Zhiheng Wang , Hyunseok Chang
发明人： Sugih Jamin , Wenjie Wang , Zhiheng Wang , Hyunseok Chang
IPC分类号： G06F15/177
CPC分类号： H04L67/104 , H04L65/4084 , H04L65/605 , H04N7/17318 , H04N21/2187 , H04N21/25875 , H04N21/4788 , H04N21/6125 , H04N21/6175 , H04N21/632
摘要： Media is partitioned into k recurring frames or packets. Recurring frames of the same position 1 to k collectively define k media substreams which may be communicated from sending computers to a receiving computer over a computer network pursuant to a substream mask. The substream mask is defined by the receiving computer. Received substreams may be communicated to subsequent computers, and/or buffered for reassembly and playback at the receiving computer. Network node lists for substream and packet mask negotiation may be communicated to the receiving computer by sending computers or a rendezvous host.
摘要翻译：媒体被分为k个循环帧或数据包。相同位置1至k的重复帧共同地定义可以根据子流掩码通过计算机网络从发送计算机传送到接收计算机的k个媒体子流。子流掩码由接收计算机定义。接收的子流可以被传送到后续的计算机，和/或被缓存以用于在接收计算机上进行重组和重放。用于子流和分组掩码协商的网络节点列表可以通过发送计算机或会合主机来传送到接收计算机。

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