Patents by Inventor Kha Sin Teow

Kha Sin Teow has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8730840
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fiber Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: May 20, 2014
    Assignee: Polycom, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 8689347
    Abstract: A system and method that regulates the various operations between computing stations and storage devices. Storage devices are the storage means that are contained upon devices that are able to have data stored upon them. Any operation that involves or may lead to the exchange or accessing of content (data) between a storage device and computing station may be regulated by means of a policy which comprise a set of rules. Rules may be defined according to specific criteria, including the type of storage device, the type of content, the attributes of the content, and other attributes associated with the storage device and/or the content. The policy will be dynamically installed upon a computing station for specific user(s) and will regulate the data operations that may take place between the computing stations and storage devices based on evaluation of the policy. Based on the evaluation of the policy, the requested operation is permitted, restricted in some areas, or denied.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: April 1, 2014
    Assignee: CryptoMill Inc.
    Inventors: Kha Sin Teow, Ernest Dainow, Leonid Nikolaev, Daniel Thanos
  • Patent number: 8464354
    Abstract: A system and method that regulates the various operations between computing stations and storage or content. Any operation that involves or may lead to the exchange or accessing of content (data) between storage or hosting content container and computing station may be regulated by means of a policy which comprise a set of rules. Rules may be defined according to specific criteria, including the type of storage, the type of content, the attributes of the content, and other attributes associated with the storage device and/or the content. The policy will be dynamically installed/updated upon a computing station for specific User(s) and will regulate the data operations that may take place between the computing stations and storage or content based on evaluation of the policy. Based on the evaluation of the policy, the requested operation is permitted, restricted in some areas, or denied.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: June 11, 2013
    Assignee: CryptoMill Inc.
    Inventors: Kha Sin Teow, Ernest Dainow, Leonid Nikolaev, Daniel Thanos
  • Publication number: 20120320799
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: August 31, 2012
    Publication date: December 20, 2012
    Applicant: BROCADE COMMUNICATIONS SYSTEMS, INC.
    Inventors: DAVID BANKS, KUMAR MALAVALLI, PAUL RAMSAY, KHA SIN TEOW, JIEMING ZHU
  • Patent number: 8279775
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: October 2, 2012
    Assignee: Brocade Communications Systems, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Publication number: 20100058072
    Abstract: A system and method that regulates the various operations between computing stations and storage or content. Any operation that involves or may lead to the exchange or accessing of content (data) between storage or hosting content container and computing station may be regulated by means of a policy which comprise a set of rules. Rules may be defined according to specific criteria, including the type of storage, the type of content, the attributes of the content, and other attributes associated with the storage device and/or the content. The policy will be dynamically installed/updated upon a computing station for specific User(s) and will regulate the data operations that may take place between the computing stations and storage or content based on evaluation of the policy. Based on the evaluation of the policy, the requested operation is permitted, restricted in some areas, or denied.
    Type: Application
    Filed: May 15, 2006
    Publication date: March 4, 2010
    Inventors: Kha Sin Teow, Ernest Dainow, Leonid Nikolaev, Daniel Thanos
  • Publication number: 20090217385
    Abstract: A system and method that regulates the various operations between computing stations and storage devices. Storage devices are the storage means that are contained upon devices that are able to have data stored upon them. Any operation that involves or may lead to the exchange or accessing of content (data) between a storage device and computing station may be regulated by means of a policy which comprise a set of rules. Rules may be defined according to specific criteria, including the type of storage device, the type of content, the attributes of the content, and other attributes associated with the storage device and/or the content. The policy will be dynamically installed upon a computing station for specific user(s) and will regulate the data operations that may take place between the computing stations and storage devices based on evaluation of the policy. Based on the evaluation of the policy, the requested operation is permitted, restricted in some areas, or denied.
    Type: Application
    Filed: May 15, 2006
    Publication date: August 27, 2009
    Inventors: Kha Sin Teow, Ernest Dainow, Daniel Thanos, Leonid Nikolaev
  • Publication number: 20080159171
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: March 11, 2008
    Publication date: July 3, 2008
    Applicant: BROCADE COMMUNICATIONS SYSTEMS, INC.
    Inventors: DAVID BANKS, KUMAR MALAVALLI, PAUL RAMSAY, KHA SIN TEOW, JIEMING ZHU
  • Patent number: 7283486
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: October 16, 2007
    Assignee: Brocade Communications Systems, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Publication number: 20070211650
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: May 15, 2007
    Publication date: September 13, 2007
    Applicant: BROCADE COMMUNICATIONS SYSTEMS, INC.
    Inventors: DAVID BANKS, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 7120128
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: October 10, 2006
    Assignee: Brocade Communications Systems, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 6980525
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by fiber channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: December 27, 2005
    Assignee: Brocade Communications Systems, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Publication number: 20050018619
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: May 25, 2004
    Publication date: January 27, 2005
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 6785742
    Abstract: A method and system for a management station managing a plurality of routing devices within a fabric. In one embodiment, this management of routing devices comprising the fabric occurs in the Storage Area Network environment. Use is made of a protocol which already exists in a Storage Area Network environment, such as the Fibre Channel Protocol for SCSI (“FCP”, for managing routing devices within a fabric. Each routing device comprising the fabric is assigned a logical unit number, which, in one embodiment, is based on the domain identifiers of each routing device. Further, the routing device to which the management station is physically is also labeled as LUN 0, and serves as the logical fabric SCSI Enclosure Services controller unit. The fabric interacts with the management station as though the fabric were a logical fabric SCSI Enclosure Services device coupled to a plurality of logical fabric SCSI Enclosure Services units.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: August 31, 2004
    Assignee: Brocade Communications Systems, Inc.
    Inventors: Kha Sin Teow, Paul Ramsay
  • Publication number: 20040162921
    Abstract: A method and system for a management station managing a plurality of routing devices within a fabric. In one embodiment, this management of routing devices comprising the fabric occurs in the Storage Area Network environment. Use is made of a protocol which already exists in a Storage Area Network environment, such as the Fibre Channel Protocol for SCSI (“FCP”), for managing routing devices within a fabric. Each routing device comprising the fabric is assigned a logical unit number, which, in one embodiment, is based on the domain identifiers of each routing device. Further, the routing device to which the management station is physically is also labeled as LUN 0, and serves as the logical fabric SCSI Enclosure Services controller unit. The fabric interacts with the management station as though the fabric were a logical fabric SCSI Enclosure Services device coupled to a plurality of logical fabric SCSI Enclosure Services units.
    Type: Application
    Filed: February 13, 2004
    Publication date: August 19, 2004
    Inventors: Kha Sin Teow, Paul Ramsay
  • Publication number: 20040160953
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by Fibre Channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: February 17, 2004
    Publication date: August 19, 2004
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 6765919
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by fibre channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: July 20, 2004
    Assignee: Brocade Communications Systems, Inc.
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Publication number: 20020110125
    Abstract: In a system comprising a first fabric and a plurality of devices coupled to the fabric by fibre channel connections, the devices are logically grouped to form configurations and zones. A configuration includes at least one zone, and each zone includes at least one device as a member of the zone. Communications between the devices is restricted according to the configuration currently in effect. For example, one device may be permitted to communicate with another device only if they are members of a common zone.
    Type: Application
    Filed: January 29, 2002
    Publication date: August 15, 2002
    Inventors: David Banks, Kumar Malavalli, Paul Ramsay, Kha Sin Teow, Jieming Zhu
  • Patent number: 6353612
    Abstract: A probing device for resolving the limitations of fabric registration by providing a fabric with a system and method for concurrently probing multiple end-devices, which would otherwise be unusable to register with the fabric, to registration information. In addition, by relying upon the probing device, a fabric can avoid requiring any end-devices from having to initiate registration with the fabric.
    Type: Grant
    Filed: June 19, 1998
    Date of Patent: March 5, 2002
    Assignee: Brocade Communications Systems, Inc.
    Inventors: Jieming Zhu, Paul Ramsay, Vince Guan, Kha Sin Teow