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Johnson, MD

Alexis Johnson, Baltimore, MD US

Patent application numberDescriptionPublished
20110008655Cell connection straps for battery cells of a battery pack - A cell connection strap for electrically connecting a pair of adjacent battery cells within a battery pack includes, in one example, a fusible link for preventing a thermal runaway condition from occurring in a cell connected thereto. The strap may include raised features thereon for permitting relative movement between the cells in the pack due to vibration or an impact of the pack from translating stress to welds connecting the straps to the cells. In another example, the body of the cell strap may include slits formed in sides thereof to reduce rigidity of the strap for protecting the welds between strap and cell, and also provides a fusible link capability in the strap for preventing a thermal runaway condition from occurring in a cell connected thereto.01-13-2011

Allison Johnson, Rockville, MD US

Patent application numberDescriptionPublished
20100152301Treatment of Viral Infections - Treatment of cells or subjects (e.g., humans, animals) carrying or infected with a virus capable of causing an immunodeficiency disease by administration of one or more compounds that inhibit integrase.06-17-2010

Anthony Dale Johnson, Conowingo, MD US

Patent application numberDescriptionPublished
20110247743AUTOMATED BIAS-PLY PREPARATION DEVICE AND PROCESS - A material preparation device is provided. The material preparation device includes a bias-ply assembly, a feedstock assembly and an application head. The bias-ply assembly is configured to pass a bias-ply backing material along a first path. The feedstock assembly is configured to pass a feedstock along a second path that crosses the first path at a select angle. The feedstock includes resin pre-impregnated fiber reinforced material (pre-preg) having the fibers at a first orientation relative to an edge of the feedstock. The application head is configured to transfer the pre-preg from the feedstock to the bias-ply backing material at a location where the first path crosses the second path to form a bias-ply with the fibers of the pre-preg having a second different orientation relative to an edge of the formed bias-ply.10-13-2011

Brant G. Johnson, Annapolis, MD US

Patent application numberDescriptionPublished
20120234164ARMOR PLATE WITH SHOCK WAVE ABSORBING PROPERTIES - A composite armor plate includes a fracture layer placed adjacent to a ceramic layer. The ceramic layer provides a ballistic resistant layer that receives a ballistic impact and propagates a compression wave. The fracture layer is placed behind the ceramic layer and absorbs a portion of the compression wave propagating out in front of the ballistic impact. The absorbed compression wave causes the fracture layer to at least partially disintegrate into fine particles, which dissipates energy in the process. To cause a higher degree of fracturing (and thus larger dissipation of compression wave energy) the fracture layer includes a plurality of resonators embedded in a fracture material.09-20-2012

Brian Francis Johnson, Kensington, MD US

Patent application numberDescriptionPublished
20090116587METHOD, SYSTEM AND APPARATUS FOR GENERATING CONSTANT AMPLITUDE ZERO AUTOCORRELATION SEQUENCES - A method, system and apparatus for generating a constant amplitude zero autocorrelation (CAZAC) sequence to be transmitted on a wireless communication channel between a user equipment and a base station within a cellular communication network includes iteratively calculating elements of the CAZAC sequence according to a CAZAC sequence formula until a number of iterations has reached a predetermined iteration value determined in accordance with a number of subcarriers associated with the channel; obtaining a value of particular elements of the CAZAC sequence from a table of stored values at predetermined reset iteration values in order to limit error propagation; and generating the reference signal based upon the elements of the CAZAC sequence. The CAZAC sequence formula is one of a Chu sequence, Frank-Zadoff sequence, Zadoff-Chu (ZC) sequence, and Generalized Chirp-Like (GCL) Sequence.05-07-2009
20090300463SYSTEM AND METHOD FOR DETERMINING PARITY BIT SOFT INFORMATION AT A TURBO DECODER OUTPUT - A decoding circuit, is provided, comprising: a turbo decoder configured to receive a input systematic bit soft information values and input parity bit information values, and to generate output systematic bit soft information values and hard decoded bits according to a turbo decoding operation; and a parity bit soft information generation circuit configured to receive the input systematic bit soft information values, the input parity bit soft information values, and the output systematic bit soft information values; to determine initial forward metrics, initial backward metrics, and branch metrics as a function of the input parity bit soft information values and the output systematic bit soft information values; to determine output parity bit soft information values based on the branch metrics, the initial forward metrics, and the initial backward metrics; and to provide the output parity bit soft information values as a signal output.12-03-2009

C. Eric Johnson, Baltimore, MD US

Patent application numberDescriptionPublished
20080269914Direct contact moldable low temperature thermoplastic prosthetic devices - The present invention provides direct contact moldable low temperature thermoplastic prosthetic devices and method of making same. A direct contact moldable low temperature thermoplastic prosthetic socket preform that is formable between 50° Celsius and 80° Celsius wherein the socket preform can be direct contact molded on at least one appendage of a patient thereby forming a prosthetic socket and wherein the prosthetic socket is reformable after initial forming. The present invention also provides method of creating a direct contact moldable and reformable prosthetic socket.10-30-2008

Frederick G. Johnson, Ellicott City, MD US

Patent application numberDescriptionPublished
20090314763COUPLED OPTICAL WAVEGUIDE RESONATORS WITH HEATERS FOR THERMO-OPTIC CONTROL OF WAVELENGTH AND COMPOUND FILTER SHAPE - An integrated optical device is disclosed comprising a substrate, optical waveguide, and compound optical resonator having a temperature sensor, at least two coupled optical resonators, and a heater localized to each optical resonator. An optical input signal is coupled to one of the resonators making up the compound resonator to form an optical output signal. The center wavelength and shape of the output signal is optimized with a feedback loop using the temperature sensor to control the power dissipated in at least one of the localized heaters. The power dissipated in the remaining resonator heaters is set according to a predetermined function having as an input variable the power dissipated in the resonant heater under control of the said feedback loop.12-24-2009

Patent applications by Frederick G. Johnson, Ellicott City, MD US

Kent Johnson, Bethesda, MD US

Patent application numberDescriptionPublished
20110059870Assay Plates, Reader Systems and Methods for Luminescence Test Measurements - Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.03-10-2011
20110203924Assay Plates, Reader Systems and Methods for Luminescence Test Measurements - Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.08-25-2011
20110269642MODULAR ASSAY PLATES, READER SYSTEMS AND METHODS FOR TEST MEASUREMENTS - Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.11-03-2011
20120190590Assay Plates, Reader Systems and Methods for Luminescence Test Measurements - Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.07-26-2012
20120190591Assay Plates, Reader Systems and Methods for Luminescence Test Measurements - Luminescence test measurements are conducted using an assay module having integrated electrodes with a reader apparatus adapted to receive assay modules, induce luminescence, preferably electrode induced luminescence, in the wells or assay regions of the assay modules and measure the induced luminescence.07-26-2012

Patent applications by Kent Johnson, Bethesda, MD US

Kory Johnson, Rockville, MD US

Patent application numberDescriptionPublished
20100086481DIFFERENTIAL EXPRESSION OF MOLECULES ASSOCIATED WITH INTRA-CEREBRAL HEMORRHAGE - Methods are provided for evaluating a stroke, for example for determining whether a subject has had a hemorrhagic stroke, determining the severity or likely neurological recovery of a subject who has had a hemorrhagic stroke, and determining a treatment regimen for a subject who has had a hemorrhagic stroke, as are arrays and kits that can be used to practice the methods. In particular examples, the method includes screening for expression of hemorrhagic stroke related genes (or proteins), such as genes (or proteins) involved in suppression of the immune response, genes (or proteins) involved in vascular repair, genes (or proteins) involved in the acute inflammatory response, genes (or proteins) involved in cell adhesion, genes (or proteins) involved in hypoxia, genes (or proteins) involved in signal transduction, and genes (or proteins) involved in the response to the altered cerebral microenvironment. Arrays and kits are provided that can be used in the disclosed methods. Also provided are methods of identifying one or more agents that alter the activity (such as the expression) of a hemorrhagic stroke-related molecule.04-08-2010

Kory Johnson, Gaithersburg, MD US

Patent application numberDescriptionPublished
20090220970MOLECULAR TOXICOLOGY MODELING - The present invention is based on the elucidation of the global changes in gene expression and the identification of toxicity markers in tissues or cells exposed to a known toxin. The genes may be used as toxicity markers in drug screening and toxicity assays. The invention includes a database of genes characterized by toxin-induced differential expression that is designed for use with microarrays and other solid-phase probes.09-03-2009

Patent applications by Kory Johnson, Gaithersburg, MD US

Kory R. Johnson, Bethesda, MD US

Patent application numberDescriptionPublished
20080215250Molecular toxicology modeling - The present invention is based on the elucidation of the global changes in gene expression and the identification of toxicity markers in tissues or cells exposed to a known toxin. The genes may be used as toxicity markers in drug screening and toxicity assays. The invention includes a database of genes characterized by toxin-induced differential expression that is designed for use with microarrays and other solid-phase probes.09-04-2008

Kory R. Johnson, Gaithersburg, MD US

Patent application numberDescriptionPublished
20090197258PRIMARY RAT HEPATOCYTE TOXICITY MODELING - The present invention is based on the elucidation of the global changes in gene expression and the identification of toxicity markers in tissues or cells exposed to a known toxin. The genes may be used as toxicity markers in drug screening and toxicity assays. The invention includes a database of genes characterized by toxin-induced differential expression that is designed for use with microarrays and other solid-phase probes.08-06-2009
20090202995MOLECULAR CARDIOTOXICOLOGY MODELING - The present invention includes methods of predicting cardiotoxicity of test agents and methods of generating cardiotoxicity prediction models using algorithms for analyzing quantitative gene expression information. The invention also includes microarrays, computer systems comprising the toxicity prediction models, as well as methods of using the computer systems by remote users for determining the toxicity of test agents.08-13-2009

Kristina M. Johnson, Baltimore, MD US

Leslie S. Johnson, Damestown, MD US

Patent application numberDescriptionPublished
20120034221T-Cell Receptor Antibodies And Methods of Use Thereof - The present invention is directed to the production and use of monoclonal antibodies, or antigen binding fragments thereof, that specifically bind the T cell antigen receptor (TCR) and their use for immunomodulation. In preferred embodiments, the antibody or antigen binding fragment of the invention specifically binds the constant region of the α chain of the TCR, or otherwise specifically binds the α chain regardless of TCR clonal origin (i.e., is pan specific for TCR). The antibodies of the invention may be used, for example, in immunosuppressive therapies for transplant maintenance and the treatment of autoimmune diseases, and/or as targeting molecules for use in the treatment of T-cell malignancies.02-09-2012

Leslie S. Johnson, Germantown, MD US

Patent application numberDescriptionPublished
20100028948METHODS OF ADMINISTERING/DOSING ANTI-RSV ANTIBODIES FOR PROPHYLAXIS AND TREATMENT - The present invention encompasses novel antibodies and fragments thereof which immunospecifically bind to one or more RSV antigens and compositions comprising said antibodies and antibody fragments. The present invention encompasses methods preventing respiratory syncytial virus (RSV) infection in a human, comprising administering to said human a prophylactically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject. The present invention also encompasses methods for treating or ameliorating symptoms associated with a RSV infection in a human, comprising administering to said human a therapeutically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject. The present invention further encompasses compositions comprising antibodies or fragments thereof that immunospecifically bind to a RSV antigen, and methods using said compositions for detection or diagnosis a RSV infection.02-04-2010
20100189718MOLECULES WITH EXTENDED HALF-LIVES, COMPOSITIONS AND USES THEREOF - The present invention provides molecules, including IgGs, non-IgG immunoglobulins, proteins and non-protein agents, that have increased in vivo half-lives due to the presence of an IgG constant domain, or a portion thereof that binds the FcRn, having one or more amino acid modifications that increase the affinity of the constant domain or fragment for FcRn. Such proteins and molecules with increased half-lives have the advantage that smaller amounts and or less frequent dosing is required in the therapeutic, prophylactic or diagnostic use of such molecules.07-29-2010
20100239574HIGH POTENCY RECOMBINANT ANTIBODIES AND METHOD FOR PRODUCING THEM - High potency antibodies, including immunologically active fragments thereof, having high kinetic association rate constants and optional high affinities are disclosed, along with methods for producing such antibodies. The high potency antibodies disclosed herein are of either the neutralizing or non-neutralizing type and have specificity for antigens displayed by microorganisms, especially viruses, as well as antigenic sites present on cancer cells and on various types of toxins, and the products of toxins. Processes for producing high potency neutralizing antibodies and increasing the potency of already existing neutralizing antibodies are also described. Methods of using said antibodies in the prevention and/or treatment of diseases, especially diseases induced or caused by viruses, are disclosed.09-23-2010
20100266614ULTRA HIGH AFFINITY NEUTRALIZING ANTIBODIES - Ultra high affinity antibodies with binding affinities in the range of 1010-21-2010
20120070447METHODS OF ADMINISTERING / DOSING ANTI-RSV ANTIBODIES FOR PROPHYLAXIS AND TREATMENT - The present invention encompasses novel antibodies and fragments thereof which immunospecifically bind to one or more RSV antigens and compositions comprising said antibodies and antibody fragments. The present invention encompasses methods preventing respiratory syncytial virus (RSV) infection in a human, comprising administering to said human a prophylactically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject. The present invention also encompasses methods for treating or ameliorating symptoms associated with a RSV infection in a human, comprising administering to said human a therapeutically effective amount of one or more antibodies or fragments thereof that immunospecifically bind to one or more RSV antigens, wherein a certain serum titer of said antibodies or antibody fragments is achieved in said human subject. The present invention further encompasses compositions comprising antibodies or fragments thereof that immunospecifically bind to a RSV antigen, and methods using said compositions for detection or diagnosis a RSV infection03-22-2012
20120135006ULTRA HIGH AFFINITY NEUTRALIZING ANTIBODIES - Ultra high affinity antibodies with binding affinities in the range of 1005-31-2012

Patent applications by Leslie S. Johnson, Germantown, MD US

Leslie Sydnor Johnson, Darnestown, MD US

Patent application numberDescriptionPublished
20090104205Human-Murine Chimeric Antibodies Against Respiratory Syncytial Virus - This invention relates to a human antibody which contains the one CDR from each variable heavy and variable light chain of at least one murine monoclonal antibody, against respiratory syncytial virus which is MAb1129 and the use thereof for the prevention and/or treatment of RSV infection.04-23-2009
20110136689Dual Expression Vector System for Antibody Expression in Bacterial and Mammalian Cells - The present invention provides a dual expression vector, and methods for its use, for the expression and secretion of a full-length polypeptide of interest in eukaryotic cells, and a soluble domain or fragment of the polypeptide in bacteria. When expressed in bacteria, transcription from a bacterial promoter within a first intron and termination at the stop codon in a second intron results in expression of a fragment of the polypeptide, e.g., a Fab fragment, whereas in mammalian cells, splicing removes the bacterial regulatory sequences located in the two introns and generates the mammalian signal sequence, allowing expression of the full-length polypeptide, e.g., IgG heavy or light chain polypeptide. The dual expression vector system of the invention can be used to select and screen for new monoclonal antibodies, as well as to optimize monoclonal antibodies for binding to antigenic molecules of interest.06-09-2011
20120156195Human-Murine Chimeric Antibodies Against Respiratory Syncytial Virus - This invention relates to a human antibody which contains the one CDR from each variable heavy and variable light chain of at least one murine monoclonal antibody, against respiratory syncytial virus which is MAb1129 and the use thereof for the prevention and/or treatment of RSV infection.06-21-2012

Patent applications by Leslie Sydnor Johnson, Darnestown, MD US

Mark B. Johnson, Potomac, MD US

Patent application numberDescriptionPublished
20100148288Vertical Cell Edge Junction Magnetoelectronic Device Family - Magnetoelectronic devices are fabricated by joining the edge of one ferromagnetic thin film element with the top, or bottom, portion of a second ferromagnetic, or nonmagnetic, thin film element. The devices also employ a new operational geometry in which the transport of bias current is in the film plane of at least one of the thin film elements, but is substantially perpendicular to the film plane of at least one of the thin film elements. Additionally, any of the variety magnetoelectronic devices (e.g., current-in-plane spin valves, current-perpendicular-to-the-plane spin valves, magnetic tunnel junctions, and lateral spin valves can be fabricated using these features.06-17-2010

Patent applications by Mark B. Johnson, Potomac, MD US

Patrick Johnson, Jefferson, MD US

Patent application numberDescriptionPublished
20100225531System, Method, and Apparatus for Remote Measurement of Terrestrial Biomass - A system, method, and/or apparatus for remote measurement of terrestrial biomass contained in vegetative elements, such as large tree boles or trunks present in an area of interest, are provided. The method includes providing an airborne VHF radar system in combination with a LiDAR system, overflying the area of interest while directing energy toward the area of interest, using the VHF radar system to collect backscatter data from the trees as a function of incidence angle and frequency, and determining a magnitude of the biomass from the backscatter data and data from the laser radar system for each radar resolution cell. A biomass map is generated showing the magnitude of the biomass of the vegetative elements as a function of location on the map by using each resolution cell as a unique location thereon. In certain preferred embodiments, a single frequency is used with a linear array antenna.09-09-2010

Paul L. Johnson, Silver Spring, MD US

Patent application numberDescriptionPublished
20100270444CABINET INSTALLATION ASSEMBLY - A cabinet installation system is characterized by the use of adjustable brackets and rails used to align a wall or base cabinet for mounting the cabinets on a wall. The brackets include horizontal and vertical legs which are connected via a hinge at one end and by an adjustable device at the other end so that the brackets have a triangular configuration. The adjustable device varies the angle between the legs so that when the vertical leg of a bracket is mounted on a wall, the horizontal leg can be adjusted to a level position. Front and rear rails are adjustably connected with the brackets. With the brackets arranged in spaced relation on a wall and the horizontal legs adjusted to level, the rails are adjusted relative to each bracket, respectively, so that the rails are linear, parallel and spaced according to the depth of the cabinet. When a cabinet is aligned relative to the rails, it can be secured to the wall in a straight and level position.10-28-2010
20100270445CABINET INSTALLATION ASSEMBLY - A cabinet installation system is characterized by the use of adjustable brackets and rails used to align a wall or base cabinet for mounting the cabinets on a wall. The brackets include horizontal and vertical legs which are connected together at one end and by an adjustable device at the other end so that the brackets have a triangular configuration. The adjustable device varies the angle between the legs so that when the vertical leg of a bracket is mounted on a wall, the horizontal leg can be adjusted to a level position. Front and rear rails are adjustably connected with the brackets. With the brackets arranged in spaced relation on a wall and the horizontal legs adjusted to level, the rails are adjusted relative to each bracket, respectively, so that the rails are linear, parallel and spaced according to the depth of the cabinet. When a cabinet is aligned relative to the rails, it can be secured to the wall in a straight and level position.10-28-2010

Randall Johnson, Frederick, MD US

Patent application numberDescriptionPublished
20100297660SINGLE NUCLEOTIDE POLYMORPHISMS ASSOCIATED WITH RENAL DISEASE - Methods for determining the genetic predisposition of a human subject to developing renal disease, such as focal segmental glomerulosclerosis (FSGS) or end-stage kidney disease are provided herein. These methods include methods for detecting renal disease, or determining the risk of developing renal disease in a human subject, such as a subject of African ancestry. The methods utilize the detection of one or more haplotype blocks comprising at least two tag single nucleotide polymorphisms (SNPs) in a non-coding region of a MYH9 gene or detecting the presence of at least one tag SNP in a non-coding region of a MYH9 gene. An array for detecting a genetic predisposition to renal disease using probes complementary to the tag SNPs in the non-coding region of the MYH9 gene are also disclosed.11-25-2010

Ron Johnson, Derwood, MD US

Patent application numberDescriptionPublished
20120196882COMPOUNDS THAT TREAT MALARIA AND PREVENT MALARIA TRANSMISSION - The invention provides methods and compounds for the treatment and prevention of malaria infection and transmission in a mammal by administering compounds of the invention to a mammal having or suspected of having a malaria infection. The invention also provides pharmaceutical compositions that can kill or arrest the growth of 08-02-2012

Ronald L. Johnson, Derwood, MD US

Patent application numberDescriptionPublished
20080300167Patched genes and uses related thereto - Methods for isolating patched genes, including the mouse and human patched genes, as well as invertebrate patched genes and sequences, are provided. Decreased expression of patched is associated with the occurrence of human cancers, particularly basal cell carcinomas of the skin. The patched and hedgehog genes are useful in creating transgenic animal models for these human cancers. The patched nucleic acid compositions find use in identifying homologous or related proteins and the DNA sequences encoding such proteins; in producing compositions that modulate the expression or function of the protein; and in studying associated physiological pathways. In addition, modulation of the gene activity in vivo is used for prophylactic and therapeutic purposes, such as treatment of cancer, identification of cell type based on expression, and the like. The DNA is further used as a diagnostic for a genetic predisposition to cancer, and to identify specific cancers having mutations in this gene.12-04-2008
20100221724PATCHED POLYPEPTIDES AND USES RELATED THERETO - Methods for isolating patched genes, including the mouse and human patched genes, as well as invertebrate patched genes and sequences, are provided. Decreased expression of patched is associated with the occurrence of human cancers, particularly basal cell carcinomas of the skin. The patched and hedgehog genes are useful in creating transgenic animal models for these human cancers. The patched nucleic acid compositions find use in identifying homologous or related proteins and the DNA sequences encoding such proteins; in producing compositions that modulate the expression or function of the protein; and in studying associated physiological pathways. In addition, modulation of the gene activity in vivo is used for prophylactic and therapeutic purposes, such as treatment of cancer, identification of cell type based on expression, and the like. The DNA is further used as a diagnostic for a genetic predisposition to cancer, and to identify specific cancers having mutations in this gene.09-02-2010

Steven A. Johnson, Ellicott City, MD US

Patent application numberDescriptionPublished
20090163137Systems and methods for communicating and rendering electronic program guide information via digital radio broadcast transmission - Methods and systems for preparing data for broadcast via digital radio broadcast transmission is disclosed comprising the steps of receiving a plurality of content files corresponding to programming information for program content to be broadcast; receiving an index file having a pointer for each of the plurality of content files, wherein the index file is associated with a first logical address; storing the index file and the plurality of content files; scheduling a broadcast rotation of the index file and the plurality of content files (wherein the index file is scheduled for repeated transmission intermittently relative to selected ones of the content files); and transmitting the index file and the plurality of content files to an importer in accordance with the broadcast rotation.06-25-2009
20110090897Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver - Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content, second media content and triggering instructions to a digital radio broadcast receiver such that the triggering instructions arrive for immediate execution to trigger immediate rendering of the second media content in synchronization with the first media content.04-21-2011

Steven Andrew Johnson, Ellicott City, MD US

Patent application numberDescriptionPublished
20090165032Method And Apparatus For Managing Broadcasting Services Using Broadcast Tokens - A method of managing radio broadcasting services includes: generating a broadcast token including information for associating a service with one or more subscriber groups, using the broadcast token to configure a transmission of the service by a broadcaster, and broadcasting the service to the subscriber group. At the broadcaster, the service can be configured by using parameters in the broadcast token to retrieve service content from a resource manager.06-25-2009
20090259925Broadcast Equipment Communication Protocol - A method for transmitting data between components of a digital broadcasting system includes: receiving payload data, adding a content layer header to the payload data to form a content layer data frame, adding a transmission and authentication layer header and a cyclic redundancy check field to the content layer data frame to form a transmission and authentication layer data frame, adding an application framing layer header to the transmission and authentication layer data frame to form an application framing layer data frame, and transmitting the application framing layer data frame to a destination component.10-15-2009
20100056043Radio Service Registry - A service registry for a radio broadcasting system includes a memory for storing information relating to services to be provided over the broadcasting system, a processor coupled to the memory, and a core interface for exchanging messages between the processor and a plurality of users, the processor being programmed to retrieve the information from the memory in response to the messages received on the interface, and to output the retrieved information to an importer. A method of broadcasting and a broadcasting system are also provided.03-04-2010
20100265398Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver - Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.10-21-2010
20110039492Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest - A digital radio broadcast system includes a processing system that receives first audio content, first program data identifying a first item for the first audio content, second audio content, and second program data identifying a second item for the second audio content such that a start of the first program data is received at the processing system within 0.5 seconds of a start of the first audio content. A digital radio broadcast signal including the audio content and the program data is processed for digital radio broadcast transmission via a transmitter. The processing system stops delivery of the first program data to the transmitter upon receipt of the second program data, the first program data thereby being truncated, and begins delivery of the second program data to the transmitter. A digital radio broadcast receiver can tag content of interest based on a user command registered at the receiver.02-17-2011
20120162512Systems and Methods for Transmitting Media Content via Digital Radio Broadcast Transmission for Synchronized Rendering by a Receiver - Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.06-28-2012

Patent applications by Steven Andrew Johnson, Ellicott City, MD US

Steven C. Johnson, Bethesda, MD US

Patent application numberDescriptionPublished
20100119045SYSTEMS AND METHODS FOR PROVIDING VOICEMAIL SERVICES INCLUDING CALLER IDENTIFICATION - A method for providing voicemail services includes receiving a voicemail message from a calling party and intended for a called party. The method further includes identifying a name associated with the calling party and storing the name associated with the calling party with the voicemail message.05-13-2010

Patent applications by Steven C. Johnson, Bethesda, MD US

Tanya R. Johnson, Germantown, MD US

Patent application numberDescriptionPublished
20100286259EPOXY-GUAIANE DERIVATIVES AND TREATMENT OF CANCER - Disclosed are englerins and derivatives (I) thereof useful in the treatment of a number of cancers, particularly renal cancer, as well as pharmaceutical compositions and method of treating a patient with the use of these derivatives. The englerins, for example Englerin A and Englerin B, can be isolated from the plant 11-11-2010

Tara Johnson, Kingsville, MD US

Patent application numberDescriptionPublished
20100086906Obstructed Delivery Simulation System - Maternal and fetal birthing simulators are disclosed. The maternal simulator has a rotatable pelvis, legs articulated at the hip and knee joints, and a deformable covering that simulates the feel of the skin and underlying tissues. The fetal simulator has an extensible neck, a movable head, movable clavicles, and arms articulated at the shoulder and elbow joints, and may include sensors to measure spinal extension, head rotation, applied traction force, and brachial plexus displacement.04-08-2010

Teresa R. Johnson, Gaithersburg, MD US

Patent application numberDescriptionPublished
20100247621CODON MODIFIED IMMUNOGENIC COMPOSITIONS AND METHODS OF USE - The present invention features immunogenic compositions comprising codon modified genes that encode viral proteins and/or glycoproteins or fragments. The immunogenic compositions of the invention are useful in various methods of treatment, such as preventing or treating viral infection. Also provided in the present invention are kits and instructions for use.09-30-2010
20110091496METHODS AND COMPOSITIONS FOR THE DELIVERY OF VACCINES TO DISRUPTED EPITHELIUM - The invention features immunogenic compositions and methods useful for eliciting an immune response. In preferred embodiments, papillomavirus or adenovirus vectors are used to elicit exceptionally potent antibody and T cells responses in disrupted epithelium. The methods are useful in preventing or treating a subject having a disease or an infection. In particular examples, the methods are useful for preventing or treating a viral infection.04-21-2011

Tommy O. Johnson, Dayton, MD US

Patent application numberDescriptionPublished
20100088747Identification and Verification of Peripheral Devices Accessing a Secure Network - A system and method for identifying and verifying a client to access a secure network. Timing characteristics are acquired from the client, such as a peripheral device, and further verified and identified via a policy enforcement points and a policy decision points, or a measurer device in the secure network.04-08-2010