| Patent application number | Description | Published |
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| 20120233119 | Openstack database replication - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 09-13-2012 |
| 20120233134 | Openstack file deletion - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 09-13-2012 |
| 20120233228 | APPENDING TO FILES VIA SERVER-SIDE CHUNKING AND MANIFEST MANIPULATION - Several different embodiments of a segmented object storage system are described. The object storage system divides files into a number of object segments, each segment corresponding to a portion of the object, and stores each segment individually in the cloud storage system. The system also generates and stores a manifest file describing the relationship of the various segments to the original data file. Requests to retrieve the segmented file are fulfilled by consulting the manifest file and using the information from the manifest to reconstitute the original data file from the constituent segments. Modifying, appending to, or truncating the object is accomplished by manipulating individual segments and the manifest file. In further embodiments, manipulation of the individual object segments and/or the manifest is used to implement copy-on-write, snapshotting, software transactional memory, and peer-to-peer transmission of the large file. | 09-13-2012 |
| 20120233418 | MASSIVELY SCALABLE OBJECT STORAGE - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 09-13-2012 |
| 20120233490 | Openstack synchronization and ordering - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 09-13-2012 |
| 20120233522 | METHOD FOR HANDLING LARGE OBJECT FILES IN AN OBJECT STORAGE SYSTEM - Several different embodiments of a segmented object storage system are described. The object storage system divides files into a number of object segments, each segment corresponding to a portion of the object, and stores each segment individually in the cloud storage system. The system also generates and stores a manifest file describing the relationship of the various segments to the original data file. Requests to retrieve the segmented file are fulfilled by consulting the manifest file and using the information from the manifest to reconstitute the original data file from the constituent segments. Modifying, appending to, or truncating the object is accomplished by manipulating individual segments and the manifest file. In further embodiments, manipulation of the individual object segments and/or the manifest is used to implement copy-on-write, snapshotting, software transactional memory, and peer-to-peer transmission of the large file. | 09-13-2012 |
| 20130061084 | Massively Scalable Object Storage - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 03-07-2013 |
| 20140040505 | MASSIVELY SCALABLE OBJECT STORAGE SYSTEM - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 02-06-2014 |
| 20140082301 | MASSIVELY SCALABLE OBJECT STORAGE FOR STORING OBJECT REPLICAS - An example method for storing data includes providing a plurality of physical storage pools, each storage pool including a plurality of storage nodes coupled to a network. The method also includes mapping a partition of a plurality of partitions to a set of physical storage pools, where each physical storage pool of the set of physical storage pools is located in a different availability zone, and the storage nodes within an availability zone are subject to a correlated loss of access to stored data. The method further includes receiving a data management request over the network, the data management request being associated with a data object. The method also includes identifying a first partition of the plurality of partitions corresponding to the received data management request and manipulating the data object in the physical storage pools mapped to the first partition in accordance with the data management request. | 03-20-2014 |
| 20140222949 | MASSIVELY SCALABLE OBJECT STORAGE SYSTEM - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 08-07-2014 |
| 20150227606 | MASSIVELY SCALABLE OBJECT STORAGE SYSTEM - Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system. | 08-13-2015 |
| 20150261801 | METHOD FOR HANDLING LARGE OBJECT FILES IN AN OBJECT STORAGE SYSTEM - Several different embodiments of a segmented object storage system are described. The object storage system divides files into a number of object segments, each segment corresponding to a portion of the object, and stores each segment individually in the cloud storage system. The system also generates and stores a manifest file describing the relationship of the various segments to the original data file. Requests to retrieve the segmented file are fulfilled by consulting the manifest file and using the information from the manifest to reconstitute the original data file from the constituent segments. Modifying, appending to, or truncating the object is accomplished by manipulating individual segments and the manifest file. In further embodiments, manipulation of the individual object segments and/or the manifest is used to implement copy-on-write, snapshotting, software transactional memory, and peer-to-peer transmission of the large file. | 09-17-2015 |
| 20160057229 | APPENDING TO FILES VIA SERVER-SIDE CHUNKING AND MANIFEST MANIPULATION - Several different embodiments of a segmented object storage system are described. The object storage system divides files into a number of object segments, each segment corresponding to a portion of the object, and stores each segment individually in the cloud storage system. The system also generates and stores a manifest file describing the relationship of the various segments to the original data file. Requests to retrieve the segmented file are fulfilled by consulting the manifest file and using the information from the manifest to reconstitute the original data file from the constituent segments. Modifying, appending to, or truncating the object is accomplished by manipulating individual segments and the manifest file. In further embodiments, manipulation of the individual object segments and/or the manifest is used to implement copy-on-write, snapshotting, software transactional memory, and peer-to-peer transmission of the large file. | 02-25-2016 |
| 20160070481 | Massively Scalable Object Storage for Storing Object Replicas - An example method for storing data includes providing a plurality of physical storage pools, each storage pool including a plurality of storage nodes coupled to a network. The method also includes mapping a partition of a plurality of partitions to a set of physical storage pools, where each physical storage pool of the set of physical storage pools is located in a different availability zone, and the storage nodes within an availability zone are subject to a correlated loss of access to stored data. The method further includes receiving a data management request over the network, the data management request being associated with a data object. The method also includes identifying a first partition of the plurality of partitions corresponding to the received data management request and manipulating the data object in the physical storage pools mapped to the first partition in accordance with the data management request. | 03-10-2016 |
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| 20090320373 | Crash-Resistant Gate System and Method - In certain embodiments, a crash-resistant gate system includes a gate panel including a first crash beam member. The system further includes a first post including a first roller-hub assembly and a second post including a second roller-hub assembly. The first and second roller-hub assemblies engage the first crash beam member such that the first and second roller-hub assemblies provide cantilever support for the gate panel. | 12-31-2009 |
| 20090321698 | Panel Fence System and Method - In certain embodiments, a fence system includes a support member and a rail attached to the support member such that the rail extends across the support member. The fence system further includes a first panel and a second panel each comprising a primary panel portion having a first edge and a second edge. A first flange is located along at least a portion of the first edge of the primary panel portion, and a second flange is located along at least a portion of the second edge of the primary panel portion. The first and second panels are secured to the rail such that the second edge of the primary panel portion of the first panel is adjacent to the first edge of the primary panel portion of the second panel. The second flange of the first panel is matingly coupled to the first flange of the second panel. | 12-31-2009 |
| 20090321699 | Spring-Loaded Cable Barrier System and Method - In certain embodiments, a barrier system includes a first terminal post, a second terminal post, and a cable spanning at least a portion of the distance between the first terminal post and the second terminal post. The system further includes a first spring member having a first end coupled to the first terminal post and a second end coupled to the cable. The system further includes a second spring member having a first end coupled to the cable and a second end coupled to the second terminal post. The system further includes a line post positioned substantially between the first terminal post and the second terminal post and a line post guide member coupled to the line post, the line post guide member maintaining a portion of the cable in proximity to the line post and adapted to allow the cable to translate laterally with respect to the line post. | 12-31-2009 |
| 20090321701 | Fence System - In certain embodiments, a fence system includes a first support member and a second support member. The fence system may include a rail coupled to the first and second support members such that the rail extends across the first and second support members. The first post and the second post are oriented in a first plane, and the rail is oriented in a second plane. The second plane is different than the first plane. The fence system may include a rollable infill material coupled to the rail. | 12-31-2009 |
| 20100078613 | Fence System - In a fence having a plurality of posts, vertically-spaced rails extend across the posts. Horizontally-spaced union strips are extended across the rails, and sheeted infill material is positioned within the open faces of the union strips, so that the sheeted infill material extends from the first union strip to the second union strip. | 04-01-2010 |
| 20100155683 | Rackable Fence System - In certain embodiments, a fence system includes a rail having a first surface having one or more apertures. The rail also includes second and third surfaces opposing one another, the first, second, and third surfaces of the rail forming a channel. The second surface and the third surface of the rail have first and second lips, respectively, the first and second lips extending into the channel. The fence system section also includes one or more pickets inserted through corresponding apertures of the first surface of the rail. Each picket has a first connection region located substantially in the channel formed by the first, second, and third surfaces of the rail such that the first connection region is substantially prevented from passing through the corresponding aperture in the first surface of the rail or between the opening defined by the first and second lips of the rail. | 06-24-2010 |
| 20130292621 | Rackable Fence System - In certain embodiments, a fence system includes a rail having a first surface having one or more apertures. The rail also includes second and third surfaces opposing one another, the first, second, and third surfaces of the rail forming a channel. The second surface and the third surface of the rail have first and second lips, respectively, the first and second lips extending into the channel. The fence system section also includes one or more pickets inserted through corresponding apertures of the first surface of the rail. Each picket has a first connection region located substantially in the channel formed by the first, second, and third surfaces of the rail such that the first connection region is substantially prevented from passing through the corresponding aperture in the first surface of the rail or between the opening defined by the first and second lips of the rail. | 11-07-2013 |
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| 20140246238 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING WELL SITE OPERATIONS - A well advisor system for monitoring and managing well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site, which may include drilling operations, running casing or tubular goods, completion operations, or the like. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of operation-specific consoles. | 09-04-2014 |
| 20140299377 | SYSTEM AND CONSOLE FOR RIG SITE FLUID MANAGEMENT AT A WELL SITE - A well advisor system and console for fluid gains and losses during well drilling and well construction activities. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. | 10-09-2014 |
| 20140299378 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING WELL SITE OPERATIONS - A well advisor system for monitoring and managing well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site, which may include drilling operations, running casing or tubular goods, completion operations, or the like. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of operation-specific consoles. The visual feedback includes a geometric performance metric display of the current status of selected parameters based upon established threshold values | 10-09-2014 |
| 20140303894 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING CASING RUNNING OPERATIONS AT A WELL SITE - A well advisor system and console for monitoring and managing installation of casing and tubular goods in a well. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. | 10-09-2014 |
| 20140309936 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING CEMENTING OPERATIONS AT A WELL SITE - A well advisor system and console for monitoring and managing cementing operations in a well. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. | 10-16-2014 |
| 20150015412 | SYSTEM AND CONSOLE FOR MONITORING DATA STREAM QUALITY IN DRILLING AND PRODUCTION OPERATIONS AT A WELL SITE - A well advisor system and console for monitoring and managing monitoring and managing data stream quality in well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. A plurality of data checks are dynamically run on the data streams to determine the presence and quality of the data, and data quality indicators are presented on the various consoles and dashboards. | 01-15-2015 |
| 20150029034 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING WELL SITE OPERATIONS - A well advisor system and console for monitoring and managing well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to geologic uncertainty concerning a well being drilled, with a focus on the safety of the drilling operation. | 01-29-2015 |
| 20150315903 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING PRESSURE TESTING OPERATIONS AT A WELL SITE - A well advisor system and console for monitoring and managing pressure testing operations at a well site. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to pressure testing at a well site. | 11-05-2015 |
| 20160053604 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING WELL SITE DRILLING OPERATIONS - A well advisor system and console for monitoring and managing drilling operations at a well site. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to drilling operations at a well site, including, but not limited to, hole cleaning status and wellbore stability. | 02-25-2016 |
| 20160053605 | SYSTEM AND CONSOLE FOR MONITORING AND MANAGING TRIPPING OPERATIONS AT A WELL SITE - A well advisor system and console for monitoring and managing tubular tripping operations at a well site. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to tubular tripping operations at a well site. | 02-25-2016 |
| Patent application number | Description | Published |
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| 20080222390 | Low Noise Coding for Digital Data Interface - A digital data interface system comprises a data transmitter configured to transmit a data word across a plurality of data lines. The data word can comprise a plurality of digital data bits having a bit number order from a lowest bit number to a highest bit number with the lowest ordered bit numbers having higher noise content and the highest ordered bit numbers having higher harmonic content. The system also comprises an encoder configured to arrange the plurality of digital data bits as serialized data sets to be transmitted over each of the plurality of data lines by the data transmitter with consecutive data bits of at least one serialized data set being matched such that bits with the higher harmonic content are matched with bits of the higher noise content to substantially mitigate of at least one of the noise content and the harmonic content of the data word. | 09-11-2008 |
| 20090322431 | SELF-BIASED BIPOLAR RING-OSCILLATOR PHASE-LOCKED LOOPS WITH WIDE TUNING RANGE - Self-biased bipolar ring-oscillator phase-locked loops with a wide tuning range are disclosed. In a particular example, an apparatus to provide a phase-locked loop is described, comprising a voltage-controlled oscillator (VCO) to provide an output clock signal having a frequency, a quantizer, a phase-frequency detector to generate an adjustment signal, and a charge pump to modify the control voltage. The example VCO includes several ring-oscillator stages, where each ring-oscillator stage includes several gain stages to provide several output currents based on a comparison of a control voltage and several corresponding threshold voltages. The example quantizer includes several comparators to generate digital signals based on the output currents. The example charge pump modifies the control voltage based on the digital signals and the adjustment signal, and includes several switching elements to increase or decrease current to the charge pump based on the digital signals. | 12-31-2009 |
| 20120126869 | TIMING SKEW ERROR CORRECTION APPARATUS AND METHODS - Apparatus and methods disclosed herein operate to compensate for skew between inverse phases (e.g., differential phases) of an analog signal appearing at the inputs of an analog signal capture circuit such as a track-and-hold or sample-and-hold circuit associated with an ADC or similar device. Each of two capture clocks is used to capture one of the inverse phases. One or more delay circuits are configured to create a differential delay between clock transitions associated with the two capture clocks. The differential delay is proportional to the input skew between the inverse phases. The phases are consequently sampled at substantially identical points on a phase domain axis. Embodiments operate to create phase sampling synchronicity and to thereby decrease the amplitude of a common-mode signal component that results from the skew. Increased linearity and decreased distortion may result. | 05-24-2012 |
| 20130106628 | Digital Error Correction in an Analog-to-Digital Converter | 05-02-2013 |
| 20140240062 | Dielectric Waveguide with Deformable Interface Surface - A dielectric wave guide (DWG) has a dielectric core member that has a first dielectric constant value. A cladding surrounding the dielectric core member has a second dielectric constant value that is lower than the first dielectric constant. A mating end of the DWG is configured for mating with a second DWG having a matching non-planar shaped mating end. A deformable material is disposed on the surface of the mating end of the DWG, such that when mated to a second DWG, the deformable material fills a gap region between the mating ends of the DWG and the second DWG | 08-28-2014 |
| 20140240187 | Dielectric Waveguide with Non-planar Interface Surface - A dielectric wave guide (DWG) has a dielectric core member having that has a first dielectric constant value. A cladding surrounding the dielectric core member has a second dielectric constant value that is lower than the first dielectric constant. A mating end of the DWG is configured in a non-planer shape for mating with a second DWG having a matching non-planar shaped mating end. | 08-28-2014 |
| 20140285281 | Coupler to Launch Electromagnetic Signal from Microstrip to Dielectric Waveguide - A metallic waveguide is mounted on a multilayer substrate. The metallic waveguide has an open end formed by a top, bottom and sides configured to receive a core member of a dielectric waveguide, and an opposite tapered end formed by declining the top of the metallic waveguide past the bottom of the metallic waveguide and down to contact the multilayer substrate. A pinnacle of the tapered end is coupled to the ground plane element, and the bottom side of the metallic waveguide is in contact with the multiplayer substrate and coupled to the microstrip line. | 09-25-2014 |
| 20140285290 | Dielectric Waveguide Combined with Electrical Cable - A communication cable includes one or more conductive elements surrounded by a dielectric sheath. The sheath member has a first dielectric constant value. A dielectric core member is placed longitudinally adjacent to and in contact with an outer surface of the sheath member. The core member has a second dielectric constant value that is higher than the first dielectric constant value. A cladding surrounds the sheath member and the dielectric core member. The cladding has a third dielectric constant value that is lower than the second dielectric constant value. A dielectric wave guide is formed by the dielectric core member surrounded by the sheath and the cladding. | 09-25-2014 |
| 20140285291 | Dielectric Waveguide with Multiple Channels - A multichannel dielectric wave guide includes a set of dielectric core members that have a length and a cross section shape that is approximately rectangular, The core members have a first dielectric constant value. A cladding surrounds the set of dielectric core members and has a second dielectric constant value that is lower than the first dielectric constant. | 09-25-2014 |
| 20140285292 | Dielectric Waveguide with Corner Shielding - A dielectric wave guide (DWG) has a longitudinal dielectric core member. The core member has a first dielectric constant value. A cladding surrounds the dielectric core member and has a second dielectric constant value that is lower than the first dielectric constant. A portion of the DWG is configured as a corner having a radius. A conductive layer formed on an outer radius of the corner. | 09-25-2014 |
| 20140285293 | Dielectric Waveguide with RJ45 Connector - A communication cable includes a dielectric wave guide (DWG) that has a dielectric core member that has a first dielectric constant value and a cladding surrounding the dielectric core member that has a second dielectric constant value that is lower than the first dielectric constant. An RJ45 compatible connector is attached to a mating end of the DWG. The RJ45 connector is configured to retain a complimentary coupling mechanism on a mating end of a second DWG. | 09-25-2014 |
| 20140287702 | Dielectric Waveguide with Director Elements - A system includes an electronic device coupled to a mating end of a dielectric wave guide (DWG). The electronic device has a multilayer substrate that has an interface surface configured for interfacing to the mating end of the DWG. A conductive layer is etched to form a dipole antenna disposed adjacent the interface surface. A reflector structure is formed in the substrate adjacent the dipole antenna opposite from the interface surface. A set of director elements is embedded in the mating end of the DWG. Specific spacing is maintained between the dipole antenna and the set of director elements. | 09-25-2014 |
| 20140287703 | Integrated Circuit with Antenna for Dielectric Waveguide - A system includes an integrated circuit that has a substrate with a top surface and a bottom surface. Semiconductor circuitry is including a radio frequency (RF) amplifier configured to produce an RF signal or an RF receiver configured to receive an RF signal is formed on the top surface of the substrate. A through-substrate via is coupled to an output of the RF amplifier. A metalized antenna formed on the bottom surface of the substrate is coupled to the through-substrate via. The metalized antenna is configured to launch an electromagnet wave representative of the RF signal into a dielectric waveguide (DWG) when the DWG is coupled to the bottom side of the substrate. | 09-25-2014 |
| 20150293039 | Material Detection and Analysis Using a Dielectric Waveguide - A dielectric waveguide (DWG) may be used to identify a composition of a material that is in contact with the DWG. A radio frequency (RF) signal is transmitted into a dielectric waveguide located in contact with the material. The RF signal is received after it passes through the DWG. An insertion loss of the DWG is determined. The presence of the material may be inferred when the insertion loss exceeds a threshold value. The composition of the material may be inferred based on a correlation with the insertion loss. Alternatively, a volume of the material may be inferred based on a correlation with the insertion loss. | 10-15-2015 |
| 20150295298 | Dielectric Waveguide Integrated Into a Flexible Substrate - A digital system has a dielectric core waveguide that is formed within a multilayer substrate. The dielectric waveguide has a longitudinal dielectric core member formed in the core layer having two adjacent longitudinal sides each separated from the core layer by a corresponding slot portion formed in the core layer The dielectric core member has the first dielectric constant value. A cladding surrounds the dielectric core member formed by a top layer and the bottom layer infilling the slot portions of the core layer. The cladding has a dielectric constant value that is lower than the first dielectric constant value. | 10-15-2015 |
| 20160006101 | DIELECTRIC WAVEGUIDE COMBINED WITH ELECTRICAL CABLE - A communication cable includes one or more conductive elements surrounded by a dielectric sheath. The sheath member has a first dielectric constant value. A dielectric core member is placed longitudinally adjacent to and in contact with an outer surface of the sheath member. The core member has a second dielectric constant value that is higher than the first dielectric constant value. A cladding surrounds the sheath member and the dielectric core member. The cladding has a third dielectric constant value that is lower than the second dielectric constant value. A dielectric wave guide is formed by the dielectric core member surrounded by the sheath and the cladding. | 01-07-2016 |
| 20160072173 | COUPLER TO LAUNCH ELECTROMAGNETIC SIGNAL FROM MICROSTRIP TO DIELECTRIC WAVEGUIDE - A metallic waveguide is mounted on a multilayer substrate. The metallic waveguide has an open end formed by a top, bottom and sides configured to receive a core member of a dielectric waveguide, and an opposite tapered end formed by declining the top of the metallic waveguide past the bottom of the metallic waveguide and down to contact the multilayer substrate. A pinnacle of the tapered end is coupled to the ground plane element, and the bottom side of the metallic waveguide is in contact with the multiplayer substrate and coupled to the microstrip line. | 03-10-2016 |
