Patents Represented by Attorney, Agent or Law Firm Townsends and Townsend and Crew LLP
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Patent number: 7240220Abstract: When data is encrypted and stored for a long time, encryption key(s) and/or algorithm(s) should be updated so as not to be compromised due to malicious attack. To that end, stored encrypted data is converted in the storage system with new set of cryptographic criteria. During this process, read and write requests can be serviced.Type: GrantFiled: September 15, 2005Date of Patent: July 3, 2007Assignee: Hitachi, Ltd.Inventor: Nobuyuki Osaki
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Patent number: 7239186Abstract: A system and method for controlling an input/output driver. The system includes a control system configured to receive a first supply voltage and a second supply voltage and generate a control signal, and a first transistor including a first gate, a first terminal, and a second terminal. The first gate is configured to receive the control signal, and the first terminal is configured to receive the first supply voltage. Additionally, the system includes a second transistor including a second gate, a third terminal, and a fourth terminal, and the second gate is coupled to the second terminal. Moreover, the system includes a third transistor including a third gate, a fifth terminal, and a sixth terminal, and the third gate is configured to receive the control signal. Also, the system includes an input/output pad coupled to the fourth terminal and the fifth terminal.Type: GrantFiled: October 28, 2005Date of Patent: July 3, 2007Assignee: Semiconductor Manufacturing International (Shanghai) CorporationInventors: Ta-Lee Yu, Lei Wang, Li An Da
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Patent number: 7238475Abstract: Methods and materials for studying the effects of a newly identified human gene, APOAV, and the corresponding mouse gene apoAV. The sequences of the genes are given, and transgenic animals which either contain the gene or have the endogenous gene knocked out are described. In addition, single nucleotide polymorphisms (SNPs) in the gene are described and characterized. It is demonstrated that certain SNPs are associated with diseases involving lipids and triglycerides and other metabolic diseases. These SNPs may be used alone or with SNPs from other genes to study individual risk factors. Methods for intervention in lipid diseases, including the screening of drugs to treat lipid-related or diabetic diseases are also disclosed.Type: GrantFiled: August 27, 2002Date of Patent: July 3, 2007Assignee: The Regents of The University of CaliforniaInventors: Edward Rubin, Len A. Pennacchio
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Patent number: 7240359Abstract: A method is provided for distributing programming. A first set of programs is transmitted in real time according to a schedule of programming. A second set of programs is stored on a server, with at least one of the first set of programs having a counterpart in the second set of programs. A request from a user for program control over one of the programs in the first set of programs is detected. A determination whether the requested program has a counterpart program stored on the server is made. If so, the counterpart program form the server is played under the control of the user.Type: GrantFiled: October 12, 2000Date of Patent: July 3, 2007Assignee: Starz Entertainment, LLCInventors: John J. Sie, Ganesh Basawapatna, Martin F. Sabraw, Gregory R. Deprez
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Method of controlling storage device controlling apparatus, and storage device controlling apparatus
Patent number: 7240152Abstract: In a storage device controlling apparatus which includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving from an information processing apparatus requests to input and output data in files as units via a network and an I/O processor outputting to a storage device I/O requests corresponding to the requests to input and output data; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors, at least one of the channel controllers receives data specifying an assignment of a logical volume to the channel controller, the data being sent from the information processing apparatus, and stores the received assignment.Type: GrantFiled: December 10, 2004Date of Patent: July 3, 2007Assignee: Hitachi, Ltd.Inventors: Shinichi Nakayama, Hiroshi Ogasawara, Naotaka Kobayashi, Jinichi Shikawa, Nobuyuki Saika -
Patent number: 7239612Abstract: A method and apparatus are provided for discarding a priority fair share of traffic of network connections. In one example, the method receives traffic of at least a particular network connection. A portion of a fixed buffer allocation space is filled with traffic of the particular network connection, wherein a buffer in the fixed buffer allocation space is associated with a fixed buffer allocation queue identification. A portion of a prioritized fair share buffer space is filled with traffic of the particular network connection, wherein a buffer in the prioritized fair share buffer space is associated with a priority fair share queue identification. A portion of the lowest priority traffic of the network connections is discarded.Type: GrantFiled: October 18, 2001Date of Patent: July 3, 2007Assignee: Network Equipment Technologies, IncInventors: Philip D. Cole, Nils Ramon Marchant, Mike Reynolds, Edward G. Cavasian, James P. Scott
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Patent number: 7238509Abstract: This invention provides prokaryotic glycosyltransferases, including a bifunctional sialyltransferase that has both an ?2,3- and an ?2,8-activity. A ?1,4-GalNAc transferase and a ?1,3-galactosyltransferase are also provided by the invention, as are other glycosyltransferases and enzymes involved in synthesis of lipooligosaccharide (LOS). The glycosyltransferases can be obtained from, for example, Campylobacter species, including C. jejuni. In additional embodiments, the invention provides nucleic acids that encode the glycosyltransferases, as well as expression vectors and host cells for expressing the glycosyltransferases.Type: GrantFiled: October 8, 2004Date of Patent: July 3, 2007Assignee: National Research Council of CanadaInventors: Michel Gilbert, Warren W. Wakarchuk
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Patent number: 7239471Abstract: An integrated circuit in a hard disk drive contains a resistance measurement circuit for a magnetoresistive head. The relationship between the amount of a resistance change in the magnetoresistive head and the amount of a temperature rise, the relationship between the amount of a temperature rise and the average amount of magnetoresistive head protrusion, and a permissible temperature rise value for magnetoresistive head life optimization are entered in a PC. The amount of a resistance change is calculated from a magnetoresistive head's initial resistance value and a resistance value prevailing after power application to a heater. The amount of a temperature rise is determined from the amount of a resistance change. The amount of protrusion is determined from the amount of a temperature rise. If a required protrusion amount is not reached by the amount of protrusion, the amount of power application is increased.Type: GrantFiled: January 5, 2006Date of Patent: July 3, 2007Assignee: Hitachi Global Storage Technologies Netherlands B.V.Inventor: Hideo Tanabe
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Patent number: 7238668Abstract: The present invention relates to a method for inhibiting the adhesion of one cell to another comprising interfering with the interaction between the extracellular matrix receptor and its ligand. The invention is based upon the discovery that the ?4?1 extracellular matrix receptor promotes adhesion of lymphocytes to endothelial cells via attachment to a defined peptide sequence. Prior to the present invention, the ligand of the ?4?1 receptor had not been identified, nor had the function of the ?4?1 receptor in lymphocyte attachment been known. By preventing the interaction between the ?4?1 receptor and its ligands using antibodies or defined peptide sequences, the present invention enables, for the first time, specific intervention in the migration of lymphocytes through the vascular endothelium and into tissues.Type: GrantFiled: May 26, 1995Date of Patent: July 3, 2007Assignee: Fred Hutchinson Cancer Research CenterInventor: Elizabeth A. Wayner
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Patent number: 7239698Abstract: A network interface device located at a customer's premises includes an external interface that receives a plurality of telecommunication services via a coaxial connection from a telecommunication service provider. The services are received using Data Over Cable Service Interface Specifications. The network interface device also includes at least two distinct internal interfaces that distribute the plurality of telecommunication services to at least two distinct internal transport media. The network interface device also includes a processor the is programmed to receive combined signals comprising the telecommunication services from the external interface, process the combined signals into separate signals representative of distinct telecommunication services, and map each of the separate signals to separate ones of the at least two distinct internal interfaces for distribution at the customer's premises via the internal transport media.Type: GrantFiled: November 17, 2003Date of Patent: July 3, 2007Assignee: Qwest Communications International Inc.Inventors: Bruce A. Phillips, Steven M. Casey, Donald L. Brodigan
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Patent number: 7238358Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.Type: GrantFiled: January 3, 2005Date of Patent: July 3, 2007Assignee: Corixa CorporationInventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
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Patent number: 7238365Abstract: The present invention provides formulations which greatly improve the physical and chemical stability of pesticides such as insect growth regulators, in liquid feeds, and liquid feed supplements. The present invention prevents or reduces stratification in liquid feeds and liquid feed supplements.Type: GrantFiled: February 8, 2005Date of Patent: July 3, 2007Assignee: Wellmark InternationalInventors: Dennis Lee Murphy, Jeanne Ann Witte, Kim Wenn Yang, Joe Doyle McDaniel, Jr.
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Patent number: 7240361Abstract: Systems and methods for authenticating digital assets in relation to a telecommunications network. In various cases, the systems include a network interface device associated with a customer premises. The network interface device includes a local authentication authority operable to authenticate one or more digital assets maintained in relation to the customer premises. In some cases, a global authentication authority can authenticate the network interface device, and implicitly authenticate the one or more digital assets. Many other cases and/or embodiments are disclosed herein.Type: GrantFiled: August 1, 2003Date of Patent: July 3, 2007Assignee: Qwest Communications International Inc.Inventors: Steven M. Casey, Bruce A. Phillips
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Patent number: 7238168Abstract: An intravascular balloon catheter includes a tubular catheter body having a balloon structure removably mounted over the catheter body. The catheter body has a guidewire lumen, and the catheter body may be left in place within a patient's vasculature while the balloon structure is withdrawn and optionally a second balloon structure introduced over the catheter body. The catheter and methods of the present invention are particularly suitable for performing angioplasty and subsequent procedures, such as stent placement, which are best performed using successive interventional balloon structures.Type: GrantFiled: February 20, 2002Date of Patent: July 3, 2007Assignee: Avantec Vascular CorporationInventors: Motasim Sirhan, John Yan, Kevin Gertner
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Patent number: 7239010Abstract: By securing a fatigue life of a connection portion with a semiconductor package and a mount board, a semiconductor device having a high reliability is provided. The semiconductor device consists of a semiconductor element, a mount board in which said semiconductor element is mounted, and a support member in which said mount board is supported through a connection member, wherein the connection member consists of a first mount board connection portion with the mount board at a first side of the element in a direction along a main surface of the mount board in which the semiconductor element is mounted, and consists of a first support member connection portion with the support member at a second side in opposition to the first side through the semiconductor element.Type: GrantFiled: January 25, 2005Date of Patent: July 3, 2007Assignee: Hitachi, Ltd.Inventor: Hisashi Tanie
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Patent number: 7237005Abstract: A job network setup method in a job management system which controls execution of jobs according to a set job network and which allows setup for data transfer from a preceding job to a succeeding job comprises enabling specifying such that data can be transferred from the preceding job to the succeeding job by linking a standard output of the preceding job to a standard input of the succeeding job when setting the succeeding job in setup of the job network.Type: GrantFiled: April 10, 2003Date of Patent: June 26, 2007Assignee: Hitachi, Ltd.Inventors: Masanori Honda, Takaki Kuroda, Taro Inoue, Shigeru Miyake, Shogo Mikami
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Patent number: 7237076Abstract: Snapshots are implemented by combining original data in a place where an operational volume has been updated with data in a place where the operational volume has not been updated. A snapshot management table maintains a value indicating that update has not been conducted, or a storage place of original data, for each of combinations of blocks in the operational volume and the snapshots. If there is a snapshot in which update has not been conducted in a update place at the time of update, then original data is copied and the snapshot management table is updated. The copied original data is managed by a difference block management table, which has a value indicating whether respective snapshots are referencing the data. If a snapshot is deleted, then the value indicating that the snapshot is referencing is altered in all entries in the difference block management table.Type: GrantFiled: August 29, 2003Date of Patent: June 26, 2007Assignee: Hitachi, Ltd.Inventors: Takahiro Nakano, Koji Sonoda, Yoshiaki Eguchi, Takashi Horiuchi, Katsumi Hirezaki
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Patent number: 7237078Abstract: The computer system comprises a first and second computer, at least one first storage system connected to the first computer, and a plurality of second storage systems connected to the second computer as well as being connected to the at least one first storage system. The first computer issues to the first storage system a normal write request and control-use write request stamped with issue time. A control-use write request is issued at periodic intervals. The first storage system receives a write request and transmits the write request as update-data to second storage system in such a way that the issue order is ascertainable. The second storage system receives the update-data and, responsive to a reflect instruction from the second computer, reflects the update-data in storage areas.Type: GrantFiled: August 4, 2004Date of Patent: June 26, 2007Assignee: Hitachi, Ltd.Inventors: Yuri Hiraiwa, Nobuhiro Maki, Masahide Sato, Katsuhisa Miyata
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Patent number: 7236633Abstract: The present invention provides techniques for compressing and decompressing data in a programmable circuit. Programmable circuits can be configured according to user design by configuration data. Configuration data is compressed using a compression algorithm to save memory space. When the configuration data is needed, the compressed configuration data is decompressed using a decompressor. A decompressor can decompress configuration data using a variety of decompression algorithms such as arithmetic decoding. In an arithmetic encoding algorithm, symbol probabilities are used to increase compression of the data. The symbol probabilities can be transferred in a header of the encoded data stream and subsequently stored in a symbol probability table. The input of the decompressor may be coupled to a FIFO that temporarily stores the encoded data until it can be used by the decompressor.Type: GrantFiled: March 21, 2003Date of Patent: June 26, 2007Assignee: Altera CorporationInventors: David Lewis, Paul Leventis
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Patent number: 7236632Abstract: Automated techniques for comparing contents of images. For a given image (referred to as an “input image”), a set of images (referred to as “a set of candidate images”) are processed to determine if the set of candidate images comprises an image whose contents or portions thereof match contents included in a region of interest in the input image.Type: GrantFiled: April 11, 2003Date of Patent: June 26, 2007Assignee: Ricoh Company, Ltd.Inventors: Berna Erol, Jonathan J. Hull, Dar-Shyang Lee