Patents by Inventor Ricardo Lopez

Ricardo Lopez 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).

  • Publication number: 20060282267
    Abstract: The present invention provides static analysis of speech grammars prior to the speech grammars being deployed in a speech system.
    Type: Application
    Filed: June 13, 2005
    Publication date: December 14, 2006
    Applicant: Microsoft Corporation
    Inventors: Ricardo Lopez-Barquilla, Craig Campbell
  • Publication number: 20060282266
    Abstract: The present invention provides static analysis of speech grammars prior to the speech grammars being deployed in a speech system.
    Type: Application
    Filed: June 13, 2005
    Publication date: December 14, 2006
    Applicant: Microsoft Corporation
    Inventors: Ricardo Lopez-Barquilla, Craig Campbell
  • Publication number: 20060236098
    Abstract: Embodiments describe a system and/or method for multiple party digital signatures. According to a first aspect a method comprises establishing a first validity range for a first key, establishing a first validity range for at least a second key, and determining if the validity range of the first key overlaps the first validity range of the at least a second key. A certificate is signed with the first validity range of the first key and the first validity range of the at least a second key if the validity ranges overlap. According to another embodiment, signage of the certificate is refused if the first validity range of the first key does not overlap with the first validity range of the at least a second key.
    Type: Application
    Filed: July 15, 2005
    Publication date: October 19, 2006
    Inventors: Alexander Gantman, Aram Perez, Gregory Rose, Laurence Lundblade, Matthew Hohlfeld, Michael Paddon, Oliver Michaelis, Ricardo Lopez
  • Publication number: 20060119288
    Abstract: An apparatus is disclosed for automatic light dimming of electronic and magnetic ballasts used for fluorescent or high intensity discharge lamps. A variable capacitant's limiting current is added in the lamps which provides lighting intensity controls without changing the ballast's operation frequency. Several capacitors are placed in line with a terminal for the lamp. The capacitor's switching capability is used to change the current received by the lamp. The amount of voltage can be controlled by either varying the supply voltage, or with an elimination sensor, or by manual potentiometer control.
    Type: Application
    Filed: October 27, 2005
    Publication date: June 8, 2006
    Inventors: Vicente Ayala, Ricardo Lopez Guajardo
  • Publication number: 20060031554
    Abstract: A communication transaction or use case is broken down into constituent parts, one of which can be provided, at the direction of a master service node, from the master service node or primary service path and the other of which can be provided from a support service node or secondary service path that the client station might happen to be able to communicate with. For instance, the base layer of a multimedia stream might be provided from the master node, but if its bandwidth becomes full, an enhancement layer of the stream can be provided by the support node, as directed by the master node.
    Type: Application
    Filed: August 2, 2005
    Publication date: February 9, 2006
    Inventor: Ricardo Lopez
  • Publication number: 20050276789
    Abstract: Oligonucleotides containing the non-palindromic sequence motif: X1X2X3X4X5X6X7X8, wherein X1 is C,T,G or A (preferably T or C); wherein X2 is C,T,G or A; wherein X7 is C,T,G or A (preferably G); at least three, and preferably all, of X3, X4, X5, X6 and X8 are T; and with the proviso that, in the motif, a C does not precede a G (in other terms, the nucleic acid motif does not consist of a CpG oligonucleotide), that modulate the immune response of animals of the order Primate, including humans, are disclosed. This immune modulation is characterized by stimulation of proliferation, differentiation, cytokine production and antibody production on B-cells and cell differentiation on plasmacytoid dendritic cells.
    Type: Application
    Filed: July 8, 2005
    Publication date: December 15, 2005
    Applicant: IMMUNOTECH S.A.
    Inventor: Ricardo Lopez
  • Publication number: 20050256873
    Abstract: System for providing hierarchical services in a data network. A method is provided for inserting content into a content stream for rendering on a device. The method includes obtaining one or more annotation parameters that comprise a content identifier, and determining an insertion point indicator that indicates a location in the content stream. The method also includes retrieving the content based on the content identifier, and inserting the content in the content stream at a location indicated by the insertion point indicator.
    Type: Application
    Filed: April 21, 2005
    Publication date: November 17, 2005
    Inventors: Gordon Walker, George Wiley, Ricardo Lopez, Richard Lane, Rajiv Vijayan
  • Publication number: 20050210121
    Abstract: A content gathering system for providing a content object to a web browser is disclosed. The content gathering system includes customer premises equipment (CPE), a gateway remote to the CPE, and a satellite link that couples them together. The CPE includes a first cache, and the gateway includes a second cache. In at least one of the CPE and the gateway, a parameterization filter that masks differences between a first URI of the content object and a second URI of a cached content object that is stored in at least one of the first or second cache.
    Type: Application
    Filed: August 31, 2004
    Publication date: September 22, 2005
    Inventors: Kirk Taylor, Ricardo Lopez, Jack Steenstra
  • Publication number: 20050210122
    Abstract: A method and apparatus for downloading a hyper text transfer protocol (HTTP) web page over a wireless link that couples a modem to a gateway. A transmission control protocol (TCP) link is opened between the gateway and the modem. A HTTP uniform resource identifier (URI) is received at the modem from a web browser, where the HTTP URI corresponds to the HTTP web page of an origin server. The TCP link is configured well before the web browser provides the URI. The HTTP URI is sent to the gateway. An Internet protocol (IP) address is determined for a domain name indicated in the HTTP URI by the gateway. The HTTP web page is retrieved by the gateway using the Internet, without the modem requesting it. The HTTP web page is transmitted to the satellite modem. Objects referenced in the HTTP web page are accessed similarly to the HTTP web page, but objects can also be accessed in parallel. In some cases, bandwidth is scaled for the TCP link according to loading of the modem.
    Type: Application
    Filed: August 31, 2004
    Publication date: September 22, 2005
    Inventors: Kirk Taylor, Ricardo Lopez, Jack Steenstra
  • Publication number: 20050157693
    Abstract: A communication transaction or use case is broken down into constituent parts having different class of service (COS) requirements. The parts are matched to different links or channels having respective COS characteristics and communicated over the links or channels, and then aggregated at the receiver.
    Type: Application
    Filed: February 23, 2005
    Publication date: July 21, 2005
    Inventors: Ricardo Lopez, Richard Lane
  • Patent number: 4708729
    Abstract: An electronic system for automatically controlling the weight and shape of glass gobs in a molten glass feeder.
    Type: Grant
    Filed: November 12, 1986
    Date of Patent: November 24, 1987
    Assignee: Vitro Tec Fideicomiso
    Inventors: Luis Cardenas-Franco, Ricardo Lopez-Mota