Patents by Inventor Haig A. Sarkissian
Haig A. Sarkissian 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).
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Patent number: 10638332Abstract: Systems and methods for providing wireless services to a plurality of user equipments (UEs) is disclosed. A device can have a plurality of antennas, each having two or more beams. The plurality of antennas can divide the coverage area into sectors based on the two or more beams of each antenna, and each beam can overlap with a beam in an adjacent sector. The device can transmit a reference signal in each sector via the associated beam, received one or more measurement reports from UEs within each sector, indicating a received quality of at least one reference signal. The device can assign a sector edge UE to a sector based on the measurement report.Type: GrantFiled: August 23, 2019Date of Patent: April 28, 2020Inventor: Haig A. Sarkissian
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Publication number: 20190380047Abstract: Systems and methods for providing wireless services to a plurality of user equipments (UEs) is disclosed. A device can have a plurality of antennas, each having two or more beams. The plurality of antennas can divide the coverage area into sectors based on the two or more beams of each antenna, and each beam can overlap with a beam in an adjacent sector. The device can transmit a reference signal in each sector via the associated beam, received one or more measurement reports from UEs within each sector, indicating a received quality of at least one reference signal. The device can assign a sector edge UE to a sector based on the measurement report.Type: ApplicationFiled: August 23, 2019Publication date: December 12, 2019Inventor: Haig A. Sarkissian
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Patent number: 10412599Abstract: Systems and methods for providing wireless services to a plurality of user equipments (UEs) is disclosed. A device can have a plurality of antennas, each having two or more beams. The plurality of antennas can divide the coverage area into sectors based on the two or more beams of each antenna, and each beam can overlap with a beam in an adjacent sector. The device can transmit a reference signal in each sector via the associated beam, received one or more measurement reports from UEs within each sector, indicating a received quality of at least one reference signal. The device can assign a sector edge UE to a sector based on the measurement report.Type: GrantFiled: April 25, 2017Date of Patent: September 10, 2019Inventor: Haig A. Sarkissian
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Publication number: 20170311177Abstract: Systems and methods for providing wireless services to a plurality of user equipments (UEs) is disclosed. A device can have a plurality of antennas, each having two or more beams. The plurality of antennas can divide the coverage area into sectors based on the two or more beams of each antenna, and each beam can overlap with a beam in an adjacent sector. The device can transmit a reference signal in each sector via the associated beam, received one or more measurement reports from UEs within each sector, indicating a received quality of at least one reference signal. The device can assign a sector edge UE to a sector based on the measurement report.Type: ApplicationFiled: April 25, 2017Publication date: October 26, 2017Inventor: Haig A. Sarkissian
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Patent number: 7299282Abstract: A processor for processing contents of packets passing through a connection point on a computer network. The processor includes a searching apparatus having one or more comparators for searching for a reference string in the contents of a packet, and processes contents of all packets passing through the connection point in real time. In one implementation, the processor is programmable and has an instruction set that includes an instruction for invoking the searching apparatus to search for a specified reference string in the packet starting at an unknown location within a range of the packet.Type: GrantFiled: April 20, 2004Date of Patent: November 20, 2007Assignee: Hi/fn Inc.Inventors: Haig A. Sarkissian, Russell S. Dietz, Andrew A. Koppenhaver
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Patent number: 6954789Abstract: A monitor for and a method of examining packets passing through a connection point on a computer network. Each packets conforms to one or more protocols. The method includes receiving a packet from a packet acquisition device and performing one or more parsing/extraction operations on the packet to create a parser record comprising a function of selected portions of the packet. The parsing/extraction operations depend on one or more of the protocols to which the packet conforms. The method further includes looking up a flow-entry database containing flow-entries for previously encountered conversational flows. The lookup uses the selected packet portions and determining if the packet is of an existing flow.Type: GrantFiled: October 14, 2003Date of Patent: October 11, 2005Assignee: Hi/fn, Inc.Inventors: Russell S. Dietz, Joseph R. Maixner, Andrew A. Koppenhaver, William H. Bares, Haig A. Sarkissian, James F. Torgerson
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Publication number: 20040199630Abstract: A processor for processing contents of packets passing through a connection point on a computer network. The processor includes a searching apparatus having one or more comparators for searching for a reference string in the contents of a packet, and processes contents of all packets passing through the connection point in real time. In one implementation, the processor is programmable and has an instruction set that includes an instruction for invoking the searching apparatus to search for a specified reference string in the packet starting at an unknown location within a range of the packet.Type: ApplicationFiled: April 20, 2004Publication date: October 7, 2004Inventors: Haig A. Sarkissian, Russell S. Dietz, Andrew A. Koppenhaver
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Patent number: 6789116Abstract: A processor for processing contents of packets passing through a connection point on a computer network. The processor includes a searching apparatus having one or more comparators for searching for a reference string in the contents of a packet, and processes contents of all packets passing through the connection point in real time. In one implementation, the processor is programmable and has an instruction set that includes an instruction for invoking the searching apparatus to search for a specified reference string in the packet starting at an unknown location within a range of the packet.Type: GrantFiled: June 30, 2000Date of Patent: September 7, 2004Assignee: Hi/fn, Inc.Inventors: Haig A. Sarkissian, Russell S. Dietz, Andrew A. Koppenhaver
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Patent number: 6771646Abstract: A cache system for looking up one or more elements of an external memory includes a set of cache memory elements coupled to the external memory, a set of content addressable memory cells (CAMs) containing an address and a pointer to one of the cache memory elements, and a matching circuit having an input such that the CAM asserts a match output when the input is the same as the address in the CAM cell. The cache memory element which a particular CAM points to changes over time. In the preferred implementation, the CAMs are connected in an order from top to bottom, and the bottom CAM points to the least recently used cache memory element.Type: GrantFiled: June 30, 2000Date of Patent: August 3, 2004Assignee: Hi/fn, Inc.Inventors: Haig A. Sarkissian, Russell S. Dietz
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Publication number: 20040083299Abstract: A monitor for and a method of examining packets passing through a connection point on a computer network. Each packets conforms to one or more protocols. The method includes receiving a packet from a packet acquisition device and performing one or more parsing/extraction operations on the packet to create a parser record comprising a function of selected portions of the packet. The parsing/extraction operations depend on one or more of the protocols to which the packet conforms. The method further includes looking up a flow-entry database containing flow-entries for previously encountered conversational flows. The lookup uses the selected packet portions and determining if the packet is of an existing flow.Type: ApplicationFiled: October 14, 2003Publication date: April 29, 2004Inventors: Russell S. Dietz, Joseph R. Maixner, Andrew A. Koppenhaver, William H. Bares, Haig A. Sarkissian, James F. Torgerson
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Patent number: 6651099Abstract: A monitor for and a method of examining packets passing through a connection point on a computer network. Each packets conforms to one or more protocols. The method includes receiving a packet from a packet acquisition device and performing one or more parsing/extraction operations on the packet to create a parser record comprising a function of selected portions of the packet. The parsing/extraction operations depend on one or more of the protocols to which the packet conforms. The method further includes looking up a flow-entry database containing flow-entries for previously encountered conversational flows. The lookup uses the selected packet portions and determining if the packet is of an existing flow.Type: GrantFiled: June 30, 2000Date of Patent: November 18, 2003Assignee: Hi/fn, Inc.Inventors: Russell S. Dietz, Joseph R. Maixner, Andrew A. Koppenhaver, William H. Bares, Haig A. Sarkissian, James F. Torgerson
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Patent number: 5415570Abstract: A new female connector and a corresponding new male connector that are compatible with the FCC 68.500 subpart F standard connectors. Specifically, the new modular male connector includes electrical contacts in association with at least two surfaces of the generally rectilinear connector. Corresponding electrical contacts are included in the female connector to mate with the electrical contacts in the male connector.Type: GrantFiled: December 28, 1992Date of Patent: May 16, 1995Assignee: AT&T Corp.Inventor: Haig A. Sarkissian
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Patent number: 5191655Abstract: An interface circuit is described for use with a plurality of peripherals or attachments connected in data communication with a central computer. The computer sends data messages, each of which includes the unique addresses of that peripheral to which the particular data message is directed. The peripheral interface contains areas for stripping and then storing addresses from the message received from the computer. If the address matches that of the peripheral, the peripheral acts on the message and responds when necessary to the computer with a message return that includes the address.Type: GrantFiled: October 24, 1991Date of Patent: March 2, 1993Assignee: Standard Microsystems CorporationInventor: Haig Sarkissian
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Patent number: 4866706Abstract: A controller is disclosed for use in a local area network preferably of the type having a token-passing protocol. The controller modifies the contents of a data packet or message as it moves on the network media, thereby to intercept, modify and redirect the data message to nodes other than the originally addressed node. In accordance with one embodiment of the invention, the controller is associated with a high-information node (e.g., a file server) connected in a network with a plurality of low-information nodes. The controller modifies the token address transmitted with the token packet from the high-information node after a number of data transmissions so that the token rather than being passed to the next node is returned to the high-information node, thereby allowing a plurality of successive data transmissions to be made in succession from the high-information node to one or more of the low-information nodes.Type: GrantFiled: August 27, 1987Date of Patent: September 12, 1989Assignee: Standard Microsystems CorporationInventors: James Christophersen, Sheldon Gilbert, Haig Sarkissian