[특허]Enhanced network direct attached storage controller

[미국특허] Enhanced network direct attached storage controller 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-015/16
출원번호	UP-0360331 (2006-02-23)
등록번호	US-7860943 (2011-02-24)
발명자 / 주소	Kim, Han-gyoo Hwang, Shin Hwan Lim, Han Kyu
출원인 / 주소	Zhe Khi Pak
대리인 / 주소	Rothwell, Figg, Ernst & Manbeck, P.C.
인용정보	피인용 횟수 : 3 인용 특허 : 64

초록 ▼

An apparatus and method for providing a storage medium accessible across a network to a host. The storage medium's operation is generally controlled by a network disk controller. The network disk controller may receive a packet from a remote host, decapsulate the packet, and act on the packet to either transmit data from a storage medium or write data to a storage medium. Generally, the network disk controller does not execute any file system. Rather, the file system for communication between the host and controller is executed by the host. The performance of the network disk controller generally matches that of a local (i.e., non-network) disk controller in terms of data access and writing.

대표청구항 ▼

We claim: 1. A method for accessing a storage medium across a network, the storage medium being operatively connected a network disk controller, comprising: receiving a first packet from a first host at a first controller module of the network disk controller; decapsulating the first packet into a header and a payload; determining, from the header, a protocol associated with the payload; determining whether the payload is associated with a non-network storage medium access command; in the event the payload is associated with a non-network medium access command, executing the non-network storage medium access command; assigning a communication link between an arbitrator and the storage medium to the first controller module; receiving a second packet from a second host via a network at a second controller module of the network disk controller; and controlling assignment of the communication link for one of the first packet and the second packet to reach the storage medium by the arbitrator; wherein the executing the non-network storage medium access command comprises: reading state information indicating whether the network disk controller is to operate in a command mode or a data mode, and processing the payload based on the state information; and wherein neither the network disk controller nor the storage medium executes a network file system. 2. The method of claim 1, further comprising: determining whether the communication link between the first controller module and the storage medium is assigned; and in the event the communication link is assigned, preventing the second packet from reaching the storage medium. 3. The method of claim 2, wherein the second packet is discarded in the event the communication link is assigned. 4. The method of claim 2, wherein: the second packet is stored in a memory in the event the communication link is assigned; and the second packet is passed to the storage medium when the communication link is no longer assigned. 5. The method of claim 1, wherein controlling assignment of the communication link comprises: determining whether the communication link between the first controller module and the storage medium is assigned by the arbitrator; and in the event the communication link is assigned, preventing the second packet from reaching the storage medium by the arbitrator, wherein the received second packet is handled as if the storage medium is directly connected to the second host. 6. The method of claim 5, wherein the second packet is discarded in the event the communication link is assigned. 7. The method of claim 5, wherein: the second packet is stored in a memory in the event the communication link is assigned; and the second packet is passed to the storage medium when the communication link is no longer assigned.

이 특허에 인용된 특허 (64) 인용/피인용 타임라인 분석

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Hind John Raithel ; Lindquist David Bruce ; Nanavati Pratik Biharilal ; Tan Yih-Shin ; Wesley Ajamu Akinwunmi, Applet redirection for controlled access to non-orginating hosts.
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Keith Franklin Falck ; Chinmei Chen Lee, Arrangement of delivering internet protocol datagrams for multimedia services to the same server.
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Damron, Peter C.; Shanahan, Patricia; Guzovskiy, Aleksandr, Cache memory system and method for managing streaming-data.
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An Hong Sik,KRX, Cellular radio communication system having base stations constructed in the form of a daisy chain and method of controlling data transmission using the system.
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Ahuja Sudhir Raman ; Karaul Mehmet ; Korilis Ioannis A., Client-side techniques for web server allocation.
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Isoda, Takashi; Shimura, Akihiro, Communication control method, communication control apparatus, and storage medium.
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Devarakonda,Murthy V.; Robinson,John T., Concurrency classes for shared file systems.
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Steven Colby ; John J. Krawczyk ; Rai Krishnan Nair ; Katherine Royce ; Kenneth P. Siegel ; Richard C. Stevens ; Scott Wasson, Content-aware switching of network packets.
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Pag Peter (Darmstadt DEX) Warns Ruediger (Alsbach DEX) Kennedy Terence G. (Darmstadt DEX) Ejtemai-Jandaghi Omid (Darmstadt DEX), Cooperative processing interface and communication broker for heterogeneous computing environments.
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Fujita,Shinichiro; Kanai,Hiroyuki; Ito,Akemi, Data transfer control system, electronic instrument, and data transfer control method.
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Chinnock Douglas (Tucson AZ) Boardman James (Vashon Island WA) Goltz John (Tucson AZ), Data transmission routing system.
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Montroy, Albert T.; Graves, Eric C.; Dyer, Douglas M., Dynamic distributed memory locking in a computer network.
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Kandasamy David R. (San Ramon CA) Butler Mitchel B. (Sunnyvale CA) Foss Andrew L. (Yarrow Point WA) Peterson Bradley M. (Los Altos CA) Patwardhan Chintamani M. (Sunnyvale CA) Ribble Michael T. (Los G, Fault tolerant NFS server system and mirroring protocol.
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Dye, Thomas A.; Geiger, Peter D.; Alvarez, II, Manuel J., Graphics system and method for rendering independent 2D and 3D objects using pointer based display list video refresh operations.
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Bastiani, Vincent J.; Kwan, Tony, Host and device serial communication protocols and communication packet formats.
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Pi-Yu Chung ; Om P. Damani ; Yennun Huang ; Chandra M. Kintala ; Yi-Min Wang, Hosting a network service on a cluster of servers using a single-address image.
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Zavrel Robert Joseph, Information handling systems with broadband and narrowband communication channels between repository and display systems.
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Vladimir Chtchetkine ; Alan Kucheck ; Guennadi Terechtenko, Installable file system having virtual file system drive, virtual device driver, and virtual disks.
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Starr, Daryl D.; Philbrick, Clive M.; Boucher, Laurence B., Intelligent network storage interface system.
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Srinivas Pothapragada ; Lakshman Narayanaswamy ; Pannala Sudhakar Reddy ; Ravi Indurkar ; Tarun Kumar Tripathy, Intelligent virtual volume access.
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Irwin ; Jr. Basil L. (Longmont CO) Kitts David L. (Fraser CO) Ruff Craig R. (Boulder CO) Sloan John L. (Arvada CO), Mass storage system for file-systems.
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Clark, Peter D., Method and apparatus for automatically managing concurrent access to a shared resource in a multi-threaded programming environment.
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Bikram Singh Bakshi ; Michael Man-Hak Tso, Method and apparatus for detecting a user-controlled parameter from a client device behind a proxy.
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Paul Sanjoy ; Rangarajan Sampath, Method and apparatus for load sharing on a wide area network.
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Todd,Stephen J.; D'Errico,Matthew J.; Blumenau,Steven, Method and apparatus for managing access to volumes of storage.
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D'Errico Matthew J., Method and apparatus for managing virtual storage devices in a storage system.
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Coile, Brantley W.; Howes, Richard A.; LeBlanc, William M., Method and apparatus for transparently proxying a connection.
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Hanif Mohammad ; Vierling Michael ; Yanagihara Kazuhisa, Method and system for enabling a file server to service multiple networks of the same network protocol family by invok.
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Springer, Sr.,James Alan; Sanchez,Matthew; Brown,Theresa Mary; Martinez,Richard Kenneth; Spear,Gail Andrea; Werner,Sam Clark; Jarvis,Thomas Charles; Creath,Thomas John, Method, system, and program for managing requests to tracks subject to a relationship.
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Rawlings ; III Joseph H., Methods and apparatus for high-speed mass storage access in a computer system.
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Van Huben Gary A. ; Mueller Joseph L., Methods for shared data management in a pervasive computing environment.
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Nguyen, Thai; Raymond, Robert Michael; Leonhardt, Michael Lawrence, Network attached virtual tape data storage subsystem.
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Katsuyoshi Kitai JP; Yoshimasa Masuoka JP; Satoshi Yoshizawa JP; Frederico Buchholz Maciel JP; Toshiaki Tarui ; Tatsuo Higuchi ; Hideki Murahashi JP, Network data communication system.
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Kostic,Igor A.; Parks, III,Upshur W.; Dewey,Jeremy L.; Rao,Ravi T., Network location signature for disambiguating multicast messages in dual-IP stack and/or multi-homed network environments.
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Drummond-Murray, Justin A; Law, David J; O'Keeffe, Daniel M; Parry, Robin, Network switch including hysteresis in signalling fullness of transmit queues.
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Radko Ronald O., Providing application programs with unmediated access to a contested hardware resource.
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Wang, Peter S. S.; Lee, David C., RAID method and device with network protocol between controller and storage devices.
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Pitts William M. ; Rigler Joel R. ; Lister Robert E., Remote file services network-infrastructure cache.
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Chan, Wilson Wai Shun, Resource locking approach.
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Alexander S. Orenshteyn, Secured system for accessing application services from a remote station.
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Orenshteyn Alexander S., Secured system for accessing application services from a remote station.
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Solomon,Gary A.; Harriman,David, Store and forward switch device, system and method.
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Elliott,Brig Barnum, Streaming content.
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Gettala,Balachandar S.; Francis,Philip L.; Dubois,Gerald R.; Deacon,Keith F., System and method for providing communications in a network using a redundant switching architecture.
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Amit, Mati, System and methods for home network communications.
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Coile Brantley W. ; Howes Richard A. ; Kersey Edward C. ; Tenereillo Peter A., System for distributing load over multiple servers at an internet site.
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Purcell Brian T. ; Brinkmeyer Jay C., System for remote memory allocation in a computer having a verification table contains information identifying remote computers which are authorized to allocate memory in said computer.
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Mizuno Satoshi (Urayasu JPX), System for scheduling programming units to a resource based on status variables indicating a lock or lock-wait state the.
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Hong Da Tang ; Chanakya C. Damarla ; Mark D. Pollard, System, devices and methods for use in proximity-based networking.
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Mark Skiba ; Mikhail Ryzhkin, Systems and methods for electronic data storage management.
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Domenikos Steven D. ; Domenikos George C., Systems and methods for executing application programs from a memory device linked to a server.
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Templin Fred L. ; Gupta Ajay ; Skinner Gregory D. ; Tynan Dermot Matthew,IEX, Transparent and secure network gateway.
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Thompson Bruce A. (Highlands Ranch CO) Van Maren David J. (Ft. Collins CO) McCarthy John G. (Thornton CO) Purcell R. Andrew (Ft. Collins CO) Rottinghaus Michael (Greeley CO), Transparent peripheral file systems with on-board compression, decompression, and space management.
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Weber, Bret S., Uniform routing of storage access requests through redundant array controllers.
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Ramaswamy, Kumar; Lin, Cher-Wen; Rettberg, Randall David; Rahman, Mizanur Mohammed, User-level dedicated interface for IP applications in a data packet switching and load balancing system.
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Levy Henry M. ; Feeley Michael J.,CAX ; Karlin Anna R. ; Morgan William E. ; Thekkath Chandramohan A., Using global memory information to manage memory in a computer network.
상세보기
Berry, Frank L., Virtual interrupt mechanism.
상세보기
Davis, Ray Charles; Blythe, Bobby Ernest, Virtual tape storage system and method.
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LaDue Christoph Karl, Wireless gaming method.
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Lewis,Allan D.; Mousseau,Gary P.; Gilhuly,Barry J.; Patterson,Ian M.; Banh,Vi Thuan; Rogobete,Adrian; Burns,Anthony G.; Lazaridis,Mihal, Wireless router system and method.
상세보기
Brendel Juergen ; Kring Charles J. ; Liu Zaide ; Marino Christopher C., World-wide-web server with delayed resource-binding for resource-based load balancing on a distributed resource multi-n.
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Folco, Rafael C.; Leitão, Breno H.; Santos, Tiago N., Operating a dual chipset network interface controller (‘NIC’) that includes a high performance media access control chipset and a low performance media access control chipset.
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Bienfait, Roberta A.; Lazaridis, Mihal; Patterson, Ian M.; Lewis, Allan D.; Mousseau, Garu P.; Panezic, Alan, Wireless router system and method.
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[미국특허] Enhanced network direct attached storage controller 원문보기

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[미국특허] Enhanced network direct attached storage controller 원문보기

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