Patents by Inventor Huu Tran
Huu Tran 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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Publication number: 20090131278Abstract: Arrays of protein-capture agents useful for the simultaneous detection of a plurality of proteins which are the expression products, or fragments thereof, of a cell or population of cells in an organism are provided. A variety of antibody arrays, in particular, are described. Methods of both making and using the arrays of protein-capture agents are also disclosed. The invention arrays are particularly useful for various proteomics applications including assessing patterns of protein expression and modification in cells.Type: ApplicationFiled: August 15, 2008Publication date: May 21, 2009Inventors: Peter Wagner, Peter Kernen, Hongbo Lu, Huu Tran
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Publication number: 20080034373Abstract: Some embodiments of the present invention provide a method and system for correlating information regarding an interactive communication. A session application record is provided to store information of a session that represents an interactive communication that is at least between two endpoints. An application programming interface (API) is provided for users to create and manipulate session application records. Application specific data or customized data can be stored with the session application record using a tag that includes a name and value pair. One session application record can be associated with another session application record by using a relation. Any information that is gathered during a session can be accessible even when one of the endpoints is replaced by another endpoint.Type: ApplicationFiled: August 2, 2007Publication date: February 7, 2008Applicant: BlueNote Networks, Inc.Inventors: Fergal Glynn, Brian Silver, Richard W. Shea, Ken Ouellette, Vinh Huu Tran, Justin W. Haddad
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Patent number: 7247469Abstract: Arrays of protein-capture agents useful for the simultaneous detection of a plurality of proteins which are the expression products, or fragments thereof, of a cell or population of cells in an organism are provided. A variety of antibody arrays, in particular, are described. Methods of both making and using the arrays of protein-capture agents are also disclosed. The invention arrays are particularly useful for various proteomics applications including assessing patterns of protein expression and modification in cells.Type: GrantFiled: May 24, 2005Date of Patent: July 24, 2007Assignee: Zyomyx, Inc.Inventors: Peter Wagner, Peter Kernen, Hongbo Lu, Huu Tran
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Patent number: 7062045Abstract: In a media protection system and method, an original media item is encrypted before it is distributed. At the point of sale (POS) or point of distribution, the consumer presents his personal smart token to the clerk who inserts it into a POS reader along with a companion digital identifier (CDI™). The POS reader extracts a digital key from the CDI™ and merges it with the player list in the consumer's smart token. The POS reader then destroys the CDI™ and returns the smart token to the consumer. The digital key for the media item is now stored on the consumer's personal smart token, merged with the player identifiers for the players possessed by the user. When the user returns home, he inserts the media item into his player along with his smart token, and the digital key is extracted and used to decrypt the encryption key for the material that is stored on the media item itself. Then, the player decrypts the media item as it is played.Type: GrantFiled: September 6, 2001Date of Patent: June 13, 2006Assignee: CLWT, LLCInventors: Christopher J. Riddick, Lan Huu Tran
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Patent number: 7036126Abstract: A mechanism is provided by which a logical volume manager may allow features to be added and modified without having to modify the logical volume manager code. The present invention provides an logical volume manager engine, which attempts to load feature plug-ins that are stored as dynamic link libraries. The logical volume manager also includes application program interfaces to make it possible for user interfaces and other programs that communicate with the LVM Engine to communicate with features created by third parties. The logical volume manager is also modified to eliminate assumptions about the number and order of features being applied to the volume. Features may be selected and ordered by a user at the time of volume creation.Type: GrantFiled: December 11, 2000Date of Patent: April 25, 2006Assignee: International Business Machines CorporationInventors: Mark A. Peloquin, Benedict Michael Rafanello, Cuong Huu Tran, Cristi Nesbitt Ullmann
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Method and an apparatus to extend the logic volume manager model to allow device management plug-ins
Patent number: 7003780Abstract: Logical disks are provided, which are created by device managers. The logical volume manager is modified to use only logical disks. The device managers may be plug-in modules. This allows new device managers to be added to the logical volume manager at any time without changing the code in the logical volume manager. Anything that can be made to appear as a logical disk through the use of a device manager plug-in may then be used with the logical volume manager. A device manager for network attached storage may be written allowing network attached storage devices to be treated as local disk drives by the logical volume manager, thereby allowing all of the capabilities of the logical volume manager to be used with the network attached storage devices.Type: GrantFiled: December 11, 2000Date of Patent: February 21, 2006Assignee: International Business Machines CorporationInventors: Mark A. Peloquin, Benedict Michael Rafanello, Cuong Huu Tran -
Publication number: 20060035387Abstract: Arrays of protein-capture agents useful for the simultaneous detection of a plurality of proteins which are the expression products, or fragments thereof, of a cell or population of cells in an organism are provided. A variety of antibody arrays, in particular, are described. Methods of both making and using the arrays of protein-capture agents are also disclosed. The invention arrays are particularly useful for various proteomics applications including assessing patterns of protein expression and modification in cells.Type: ApplicationFiled: June 3, 2004Publication date: February 16, 2006Inventors: Peter Wagner, Peter Kernen, Hongbo Lu, Huu Tran
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Publication number: 20050214855Abstract: Arrays of protein-capture agents useful for the simultaneous detection of a plurality of proteins which are the expression products, or fragments thereof, of a cell or population of cells in an organism are provided. A variety of antibody arrays, in particular, are described. Methods of both making and using the arrays of protein-capture agents are also disclosed. The invention arrays are particularly useful for various proteomics applications including assessing patterns of protein expression and modification in cells.Type: ApplicationFiled: May 24, 2005Publication date: September 29, 2005Inventors: Peter Wagner, Peter Kernen, Hongbo Lu, Huu Tran
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Patent number: 6943617Abstract: A bandgap reference generator comprises a PMOS transistor and NMOS transistor in a pnp bipolar junction transistor connected in series in a first leg. The bandgap reference generator includes a second leg that includes a PMOS transistor, an NMOS transistor, a resistor and a pnp bipolar junction transistor. A bias circuit provides a bias to a mirror formed by the gates of the PMOS transistors to lower the operating voltage of the bandgap reference generator. A second biasing circuit may provide bias to the mirror formed of the NMOS transistors. A time-based and a DC bias-based start up circuitry and method is provided.Type: GrantFiled: December 29, 2003Date of Patent: September 13, 2005Assignee: Silicon Storage Technology, Inc.Inventors: Hieu Van Tran, Tam Huu Tran, Vishal Sarin, Anh Ly, Niang Hangzo, Sang Thanh Nguyen
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Publication number: 20050191646Abstract: The present invention provides a simplified method for identifying differences in nucleic acid abundances (e.g., expression levels) between two or more samples. The methods involve providing an array containing a large number (e.g. greater than 1,000) of arbitrarily selected different oligonucleotide probes where the sequence and location of each different probe is known. Nucleic acid samples (e.g. mRNA) from two or more samples are hybridized to the probe arrays and the pattern of hybridization is detected. Differences in the hybridization patterns between the samples indicates differences in expression of various genes between those samples. This invention also provides a method of end-labeling a nucleic acid. In one embodiment, the method involves providing a nucleic acid, providing a labeled oligonucleotide and then enzymatically ligating the oligonucleotide to the nucleic acid. Thus, for example, where the nucleic acid is an RNA, a labeled oligoribonucleotide can be ligated using an RNA ligase.Type: ApplicationFiled: October 7, 2004Publication date: September 1, 2005Applicant: Affymetrix, Inc.Inventors: David Lockhart, Mark Chee, Kevin Gunderson, Lai Chaoqiang, Lisa Wodicka, Maureen Cronin, Danny Lee, Huu Tran, Hajime Matsuzaki, Glenn McGall, Anthony Barone
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Publication number: 20050158772Abstract: The present invention provides a simplified method for identifying differences in nucleic acid abundances (e.g., expression levels) between two or more samples. The methods involve providing an array containing a large number (e.g. greater than 1,000) of arbitrarily selected different oligonucleotide probes where the sequence and location of each different probe is known. Nucleic acid samples (e.g. mRNA) from two or more samples are hybridized to the probe arrays and the pattern of hybridization is detected. Differences in the hybridization patterns between the samples indicates differences in expression of various genes between those samples. This invention also provides a method of end-labeling a nucleic acid. In one embodiment, the method involves providing a nucleic acid, providing a labeled oligonucleotide and then enzymatically ligating the oligonucleotide to the nucleic acid. Thus, for example, where the nucleic acid is an RNA, a labeled oligoribonucleotide can be ligated using an RNA ligase.Type: ApplicationFiled: December 23, 2004Publication date: July 21, 2005Applicant: Affymetrix, INC.Inventors: David Lockhart, Mark Chee, Kevin Gunderson, Lai Chaoqiang, Lisa Wodicka, Maureen Cronin, Danny Lee, Huu Tran, Hajime Matsuzaki, Glenn McGall, Anthony Barone
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Patent number: 6897073Abstract: Arrays of protein-capture agents useful for the simultaneous detection of a plurality of proteins which are the expression products, or fragments thereof, of a cell or population of cells in an organism are provided. A variety of antibody arrays, in particular, are described. Methods of both making and using the arrays of protein-capture agents are also disclosed. The invention arrays are particularly useful for various proteomics applications including assessing patterns of protein expression and modification in cells.Type: GrantFiled: October 27, 2001Date of Patent: May 24, 2005Assignee: Zyomyx, Inc.Inventors: Peter Wagner, Peter Kernen, Hongbo Lu, Huu Tran
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Publication number: 20050048562Abstract: Methods and compounds are provided for detecting target molecules in a sample using specific binding assays. In particular, methods are provided for detecting a nucleic acid target in a sample. In one embodiment, the presently claimed invention provides a method of labeling a hybridized target wherein the target comprises a binding ligand. In another embodiment, the presently claimed invention provides methods of signal amplification.Type: ApplicationFiled: October 8, 2004Publication date: March 3, 2005Applicant: Affymetrix, INC.Inventors: William Lyon, Huu Tran
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Publication number: 20050025725Abstract: A method of bringing about a tightening effect of skin (preferably human skin) comprising applying to the skin a composition comprising an effective amount of a modified soy protein is described. The soy proteins of the instant invention include soy proteins modified by treatment with a reducing agent and subsequently reacted with a carboxylic acid anhydride; soy proteins modified by treatment with a reducing agent, reacted with a carboxylic acid anhydride and subsequently oxidized; soy proteins modified by reaction with a hydroxy alkyl acrylate; soy proteins modified with ionic monomers such as epoxide, acrylate, and chlorohydrin; and soy proteins modified by reaction with an alkyl acrylimidoglycolate.Type: ApplicationFiled: June 15, 2004Publication date: February 3, 2005Inventors: Thomas Schultz, Huu Tran, Dirk Mampe
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Publication number: 20050008604Abstract: Personal care compositions comprising a modified soy protein as an active ingredient are described. The modified soy proteins of the instant invention include soy proteins modified by treatment with a reducing agent and subsequently reacted with a carboxylic acid anhydride; soy proteins modified by treatment with a reducing agent, reacted with a carboxylic acid anhydride and subsequently oxidized; soy proteins modified by reaction with a hydroxy alkyl acrylate; soy proteins modified with ionic monomers such as epoxide, acrylate, and chlorohydrin; and soy proteins modified by reaction with an alkyl acrylimidoglycolate. The compositions may be in the form of skin care, skin cleansing, or anti-wrinkle products, shampoos, make-up, conditioners, lotions, aerosols, gels, mousses, dyes, or bleaches.Type: ApplicationFiled: June 15, 2004Publication date: January 13, 2005Inventors: Thomas Schultz, Huu Tran
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Patent number: 6807630Abstract: The invention relates to a computer in which an image of the operating system is maintained in a secondary memory. This memory is either powered from a source independent of the main memory, or is non-volatile in nature. When the computer is reinitialized, the loader software that normally builds the operating system from components instead checks the secondary memory for the presence of an operating system image. If such an image is detected, the loader transfers the image from the secondary memory to the primary memory and transfers control of the computing system to the image of the operating system now in the primary memory. If no image is detected, the loader operates in a standard fashion. Additionally, a complete system image may be stored in the secondary memory. This would include the contents of the primary memory, the contents of the virtual memory, and the system state. As such, a preexisting version of an operational computing system may be directly loaded at boot time.Type: GrantFiled: December 15, 2000Date of Patent: October 19, 2004Assignee: International Business Machines CorporationInventors: Tatchi Placido Lay, Brien Henry Muschett, Allen Justin Ramlow, Cuong Huu Tran, Dung Huu Tran
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Patent number: 6778075Abstract: A system for monitoring the inflation status of a tire comprising a sensor mounted to the wheel rim and adapted to transmit a distance signal indicative of a measured distance from the wheel rim to the inside surface of the tire adjacent the riding surface; a control unit in communication with the sensor and adapted to receive the distance signal, wherein the control unit determines the inflation status of the tire and transmits an inflation status signal indicative of the inflation status; and an indicator located within the passenger compartment of the vehicle and in communication with the control unit to receive the inflation status signal, wherein the indicator presents the inflation status of the tire.Type: GrantFiled: April 30, 2002Date of Patent: August 17, 2004Assignee: Continental Teves, AG & Co., OHGInventors: Philip Mark Headley, Vinh Huu Tran
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Patent number: 6754798Abstract: A method and apparatus to dynamically order features and manage features, especially aggregators, during creation of a logical volume is provided. The method and apparatus make use of a partition/aggregate list to identify partitions and/or aggregates that make up a logical volume that is to be created. In addition, the partition/aggregate list identifies features to be applied to the partitions and/or aggregates as well as the order in which these features are to be applied. The order in which these features are to be applied is designated by a current feature indicator (CFI). Based on a current CFI count of an entry in the partition/aggregate list, application of a feature corresponding to the current CFI count is attempted. If successful, the current CFI count is incremented and the process returns to a first entry in the partition/aggregate list. If unsuccessful, the current CFI count is not incremented and the process continues on to the next entry in the partition/aggregate list.Type: GrantFiled: October 26, 2000Date of Patent: June 22, 2004Assignee: International Business Machines CorporationInventors: Mark A. Peloquin, Benedict Michael Rafanello, Cuong Huu Tran, Cristi Nesbitt Ullmann
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Patent number: 6751719Abstract: A method and apparatus to dynamically order features and resolve conflicts in a logical volume management environment is provided. The method and apparatus classifies features of a logical volume into partition level, aggregate level and volume level classes. Based on these classes and the attributes associated with each feature, ordering of the features in a feature stack is performed and conflicts between features identified for conflict resolution. In addition, the apparatus and method provides a mechanism by which a default ordering of features selected by a user may be generated for a logical volume. The user may accept this default ordering or edit the ordering as long as the user does not generate any conflicts. Any conflicts generated will be reported to the user and the attempted ordering will not be allowed.Type: GrantFiled: October 26, 2000Date of Patent: June 15, 2004Assignee: International Business Machines CorporationInventors: Mark A. Peloquin, Benedict Michael Rafanello, Cuong Huu Tran, Cristi Nesbitt Ullmann
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Patent number: 6715070Abstract: A method and an apparatus for enabling and disabling features in a logical volume management environment is presented. This operation can be performed at boot time or at run time. The user is shown a list of features as well as the current state for each feature. If the feature is currently enabled, the user can select to disable the feature, provided this is a safe operation given the current features for the volume. If the feature is disabled, the user has the following choices: re-enable, disable and retain in the feature stack, disable and remove from the feature stack, and permanently remove the disabled feature from the volume. Disabling or re-enabling features can be very useful to accommodate a changing operating environment. For example, the feature Volume Mirroring allows a replication of the volume at a remote site. If due to network difficulties that remote site becomes inaccessible, then this feature would have to be disabled.Type: GrantFiled: October 12, 2000Date of Patent: March 30, 2004Assignee: International Business Machines CorporationInventors: Mark A. Peloquin, Benedict Michael Rafanello, Cuong Huu Tran, Cristi Nesbitt Ullmann