Patents by Inventor Harun Muliadi
Harun Muliadi 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: 7362702Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: GrantFiled: October 29, 2002Date of Patent: April 22, 2008Assignee: QLOGIC, CorporationInventors: William C. Terrell, Tracy Edmonds, Wayland Joeng, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Publication number: 20080008202Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a viral entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: ApplicationFiled: September 24, 2007Publication date: January 10, 2008Inventors: William Terrell, Tracy Edmonds, Wayland Jeong, Eric Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Patent number: 7292567Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: GrantFiled: October 31, 2002Date of Patent: November 6, 2007Assignee: QLogic CorporationInventors: William C. Terrell, Tracy Edmonds, Wayland Joeng, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Publication number: 20070183421Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: ApplicationFiled: March 30, 2007Publication date: August 9, 2007Inventors: William Terrell, Tracy Edmonds, Wayland Jeong, Eric Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Patent number: 7200144Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: GrantFiled: October 18, 2001Date of Patent: April 3, 2007Assignee: Qlogic, Corp.Inventors: William C. Terrell, Tracy Edmonds, Wayland Joeng, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Patent number: 6732206Abstract: A system of expanding addressing in an addressing constrained environment. A bus that defines a limited number of addresses couples together a master and a plurality of slaves. When each slave has multiple possible target ports, a maximum granularity provided by the addressing may be exceeded. By using a portion of a transmission header as an internal address, the maximum addressing may be expanded to greater granularity. The internal address is then translated in the slave to recover the external address in the header.Type: GrantFiled: August 5, 1999Date of Patent: May 4, 2004Assignee: Accelerated NetworksInventors: John Neil Jensen, Harun Muliadi
-
Publication number: 20030189930Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: ApplicationFiled: October 29, 2002Publication date: October 9, 2003Inventors: William C. Terrell, Tracy Edmonds, Wayland Jeong, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Publication number: 20030189936Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: ApplicationFiled: October 31, 2002Publication date: October 9, 2003Inventors: William C. Terrell, Tracy Edmonds, Wayland Jeong, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Publication number: 20030191857Abstract: A router for use in a network includes a scalable architecture and performs methods for implementing quality of service on a logical unit behind a network port; and for implementing storage virtualization. The architecture includes a managing processor, a supervising processor; and a plurality of routing processors coupled to a fabric. The managing processor has an in-band link to a routing processor. A routing processor receives a frame from the network, determines by parsing the frame, the protocol and logical unit number, and routes the frame to a queue according to a traffic class associated with the logical unit number in routing information prepared for the processors. An arbitration scheme empties the queue in accordance with a deficit round robin technique. If a routing processor detects the frame's destination is a virtual entity, and so is part of a virtual transaction, the router conducts a nonvirtual transaction in concert with the virtual transaction.Type: ApplicationFiled: October 30, 2002Publication date: October 9, 2003Inventors: William C. Terrell, Tracy Edmonds, Wayland Jeong, Eric Russell Peterson, Jean Kodama, Harun Muliadi, Norman Chan, Rexford Hill, Michael Nishimura, Stephen How
-
Patent number: 6580774Abstract: A method and apparatus for synchronizing ATM cells is disclosed. A synchronization unit receives a data clock signal and a plurality of control signals. Based on those signals, a sync pulse is generated. If synchronization is not achieved within a predetermined time period, the sync pulse is shifted one bit location. Through iterative shifting of the sync pulse, synchronization is ultimately achieved.Type: GrantFiled: August 5, 1999Date of Patent: June 17, 2003Assignee: Occam NetworksInventors: John Neil Jensen, Harun Muliadi, Vardan Antonyan
-
Patent number: 6553434Abstract: A system and method of decoupling timing in a high speed bus system. A master/slave translator is coupled between a master device and a slave device. A pseudo slave of the master/slave translator responds to the master in a first timing protocol. A pseudo master of the master/slave translator masters the slave devices under a different timing protocol. The master/slave translator causes the master to believe its communications with the slave device are occurring under the first protocol.Type: GrantFiled: August 5, 1999Date of Patent: April 22, 2003Assignee: Occam NetworksInventors: Alfred Abkarian, Kiran Munj, Harun Muliadi