Patent application number | Description | Published |
20100144167 | Electrical Connector System - High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz. | 06-10-2010 |
20100144174 | Electrical Connector System - High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or other ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz. | 06-10-2010 |
20100144175 | ELECTRICAL CONNECTOR SYSTEM - High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or other ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz. | 06-10-2010 |
20100144201 | ELECTRICAL CONNECTOR SYSTEM - High-speed backplane connectors systems for mounting a substrate that are capable of operating at speeds of up to at least 25 Gbps, while in some implementations also providing pin densities of at least 50 pairs of electrical connectors per inch are disclosed. Implementations of the high-speed connector systems may provide ground shields and/or other ground structures that substantially encapsulate electrical connector pairs, which may be differential electrical connector pairs, in a three-dimensional manner throughout a backplane footprint, a backplane connector, and a daughtercard footprint. These encapsulating ground shields and/or ground structures prevent undesirable propagation of non-traverse, longitudinal, and higher-order modes when the high-speed backplane connector systems operates at frequencies up to at least 30 GHz. | 06-10-2010 |
Patent application number | Description | Published |
20080220630 | CONNECTOR FOR STACKING CIRCUIT BOARDS - A connector assembly for connecting first and second circuit boards in a substantially parallel relationship includes a first connector matable to the first circuit board and a second connector matable to the second circuit board. A third connector is matable to the first and second connectors and is positioned therebetween. The third connector includes a wafer configured to provide a predetermined spacing between the first and second circuit boards. | 09-11-2008 |
20090017664 | Coplanar angle mate straddle mount connector - A straddle mount connector for connecting a daughter card to a circuit board includes a dielectric housing extending along a longitudinal axis. The housing has a daughter card side and an opposite straddle mount side. A longitudinally extending mating slot at the daughter card side is configured to receive a mating edge of the daughter card. A longitudinally extending mounting slot at the straddle mount side is configured to receive a mounting edge of the circuit board. The daughter card is inserted in the mating slot at an acute insertion angle with respect to a plane of the circuit board and rotated to a fully mated position wherein the daughter card is substantially coplanar with the circuit board. | 01-15-2009 |
20090093158 | PERFORMANCE ENHANCING CONTACT MODULE ASSEMBLIES - A contact module assembly includes a dielectric body having a mating end with a plurality of mating contacts and a mounting end with a plurality of mounting contacts. A lead frame is at least partially encased by the dielectric body, wherein the lead frame has a plurality of conductors representing both signal conductors and ground conductors extending alone a lead frame plane. The signal and ground conductors extend from respective ones of the mating contacts and the mounting contacts, wherein at least some of the ground conductors include a mating contact terminal proximate the respective mating contact and a mounting contact terminal proximate the respective mounting contact. The ground conductors extend only partially between the mating contact and the mounting contact associated with the respective ground conductor such that a gap exists between the mating contact terminal and the mounting contact terminal of the ground conductor. A commoning member electrically connects the mating contact terminal and the mounting contact terminal of at least one of the ground conductors, wherein the commoning member is oriented in a non-coplanar relation with the lead frame plane. | 04-09-2009 |
20090246980 | BOARD-TO-BOARD ELECTRICAL CONNECTOR - An electrical connector includes a housing defining a connector mating interface. The housing holds a plurality of contact modules that cooperate to define a connector mounting interface. Each contact module contains signal leads and ground leads arranged in an alternating pattern of individual ground leads and pairs of signal leads positioned side-by-side with respect to a thickness of the contact module. The signal and ground leads have respective mating contacts proximate the mating interface and respective mounting contacts proximate the mounting interface. The mating and mounting contacts within each contact module are arranged in one of first and second contact patterns different from the pattern of the signal and ground leads. The mating and mounting contacts in adjacent contact modules are arranged in respective different ones of the first and second contact patterns. | 10-01-2009 |
20100144176 | Electrical Connector System - An electrical connector system may include multiple wafer assemblies configured to engage with a substrate. A ground strip of the electrical connector system may be coupled with a first wafer assembly and a second wafer assembly. The ground strip is configured to engage with the substrate and provide a common ground potential between the first wafer assembly, the second wafer assembly, and the substrate. | 06-10-2010 |
20100151726 | Electrical Connector System - A wafer assembly of an electrical connector system may include a metal center ground plane and a plurality of plastic ribs overmolded on the metal center ground plane. The plastic ribs may be positioned in a configuration that forms a plurality of electrical contact channels on the metal center ground plane. An array of electrical contacts may be positioned substantially within the plurality of electrical contact channels. In some implementations, the electrical connector system may also include a wafer housing and a header module that include guidance components that align the header module with the wafer housing when the wafer housing mates with the header module. The electrical connector system may also include a power contact that passes through aligned openings in the wafer housing and the header module to provide a power transmission path between the first substrate and the second substrate. | 06-17-2010 |
20100151741 | Electrical Connector System - An electrical connector system may include a center housing that defines a plurality of first electrical contact channels on a first side face of the center housing and a plurality of second electrical contact channels on a second side face of the center housing. A first array of electrical contacts is positioned substantially within the plurality of first electrical contact channels on the first side face of the center housing. A second array of electrical contacts is positioned substantially within the plurality of second electrical contact channels on the second side face of the center housing. The first array of electrical contacts is paired with a third array of electrical contacts to form a first plurality of differential pairs of electrical contacts. The second array of electrical contacts is paired with a fourth array of electrical contacts to form a second plurality of differential pairs of electrical contacts. | 06-17-2010 |
20130122744 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIES - A receptacle assembly includes a front housing configured for mating with a header assembly and a contact module coupled to the front housing. The contact module includes a conductive holder having a first side wall and an opposite second side wall. The conductive holder has a chamber between the first and second side walls. The conductive holder has a front coupled to the front housing. The contact module includes a frame assembly that is received in the chamber. The frame assembly includes a plurality of contacts and a dielectric frame that supports the contacts. The contacts extend from the conductive holder for electrical termination. A plurality of ground clips are received in the chamber and extend from the front of the conductive holder. The ground clips are mechanically and electrically connected to the conductive holder. | 05-16-2013 |
Patent application number | Description | Published |
20130097416 | DYNAMIC PROFILE SWITCHING - Methods and apparatuses are disclosed for dynamic switching of user profiles on computing devices. In one method, the computing device identifies a first user profile under which the computing device is operating. The first user profile is associated with a first user value indicative of a first user. The computing device receives an image from an image-sensing device, generates a current user value indicative of a current user based on the received image, and determines if the current user value corresponds to the first user value. If the current user value does not correspond to the first user value, the computing device configures at least some programs operating on the computing device using a second user profile that is selected based on the current user value. If the current user value does correspond to the first user value, the computing device continues to operate using the first user profile. | 04-18-2013 |
20130097695 | Dynamic Profile Switching Based on User Identification - A method for dynamic switching of user profiles on a computing device. The computing device is coupled to at least one image-sensing device and can be configured using a plurality of stored user profiles. The method includes receiving at least one image from the at least one image-sensing device and generating a current user value based on the at least one received image. The method further includes determining if the current user value corresponds to at least one stored user value corresponding to a stored user profile. If the current user value corresponds to at least one stored user value, the method includes retrieving the stored user profile and configuring at least some programs operating on the computing device using the retrieved user profile. If the current user value does correspond to at least one stored user value, the method includes configuring the computing device using an alternative method. | 04-18-2013 |
20130247175 | FACIAL FEATURE DETECTION - An example method includes capturing, by a camera of a computing device, an image including at least a face of a user, calculating a face template of the face of the user in the image, and analyzing the face template to determine whether the face includes at least one of a removable facial feature that decreases a level of distinctiveness between two faces and a non-removable facial feature that decreases a level of distinctiveness between two faces. When the face includes the removable facial feature, the method further includes outputting a notification for the user to remove the removable facial feature. When the face includes the non-removable facial feature, the method further includes adjusting a first similarity score threshold to a second similarity score threshold. | 09-19-2013 |
20130336527 | FACIAL IMAGE QUALITY ASSESSMENT - An example method includes capturing, by a camera of a mobile computing device, an image, determining whether the image includes a representation of at least a portion of a face, and, when the image includes the representation of at least the portion of the face, analyzing characteristics of the image. The characteristics include at least one of a tonal distribution of the image that is associated with a darkness-based mapping of a plurality of pixels of the image, and a plurality of spatial frequencies of the image that are associated with a visual transition between adjacent pixels of the image. The method further includes classifying, by the mobile computing device, a quality of the image based at least in part on the analyzed characteristics of the image. | 12-19-2013 |
20140016837 | FACIAL RECOGNITION - An example method includes receiving a first image and a second image of a face of a user, where one or both images have been granted a match by facial recognition. The method further includes detecting a liveness gesture based on at least one of a yaw angle of the second image relative to the first image and a pitch angle of the second image relative to the first image, where the yaw angle corresponds to a transition along a horizontal axis, and where the pitch angle corresponds to a transition along a vertical axis. The method further includes generating a liveness score based on a yaw angle magnitude and/or a pitch angle magnitude, comparing the liveness score to a threshold value, and determining, based on the comparison, whether to deny authentication to the user with respect to accessing one or more functionalities controlled by the computing device. | 01-16-2014 |
20140188997 | Creating and Sharing Inline Media Commentary Within a Network - The present disclosure includes systems and methods for creating and sharing inline commentary relating to media within an online community, for example, a social network. The inline commentary can be one or more types of media, for example, text, audio, image, video, URL link, etc. In some implementations, the systems and methods either receive media that is live or pre-recorded, permit viewing by users and receive selective added commentary by users inline. The systems and methods are configured to send one or more notifications regarding the commentary. In some implementations, the systems and methods are configured to receive responses by other users to the initial commentary provided by a particular user. | 07-03-2014 |
20140307929 | FACIAL RECOGNITION - An example method includes receiving a first image and a second image of a face of a user, where one or both images have been granted a match by facial recognition. The method further includes detecting a liveness gesture based on at least one of a yaw angle of the second image relative to the first image and a pitch angle of the second image relative to the first image, where the yaw angle corresponds to a transition along a horizontal axis, and where the pitch angle corresponds to a transition along a vertical axis. The method further includes generating a liveness score based on a yaw angle magnitude and/or a pitch angle magnitude, comparing the liveness score to a threshold value, and determining, based on the comparison, whether to deny authentication to the user with respect to accessing one or more functionalities controlled by the computing device. | 10-16-2014 |
20140331246 | INTERACTIVE CONTENT AND PLAYER - A tool is provided that may allow a user to create unique content for a media item such as a movie. A movie may be received. An indication of an object in the movie may be received from an author. Supplemental content for the object in the movie may be received as may be an interactivity data. The interactivity data may specify a manner by which a user may interact with the movie using a device such as a camera and/or a microphone. The movie may be encoded to include the interactivity data and/or supplemental content. | 11-06-2014 |
20140331264 | CONTENT ANNOTATION TOOL - A content annotation tool is disclosed. In a configuration, a portion of a movie may be obtained from a database. Entities, such as an actor, background music, text, etc. may be automatically identified in the movie. A user, such as a content producer, may associate and/or provide supplemental content for an identified entity to the database. A selection of one or more automatically identified entities may be received. A database entry may be generated that links the identified entity with the supplemental content. The selected automatically identified one or more entities and//or supplemental content associated therewith may be presented to an end user. | 11-06-2014 |
20140344661 | Personalized Annotations - Supplemental information to a media content such as a video can be shown to the user. The supplemental information can be selected based upon a profile of the user and one or both of the identity of the media content and the identity of an entity of interest in the media content. The supplemental information can be customized to the user based on the content being viewed and an entity of interest to the user in the viewed content. | 11-20-2014 |
20150050006 | CONTENT-BASED VIDEO SEGMENTATION - In general, video segmentation techniques are described. According to various examples, the video segmentation techniques may be based on video content. An example method includes determining one or more segments into which to divide video content, dividing the video content into the determined number of segments identifying a boundary frame associated with each of the segments, and adjusting the respective boundary frame associated with a first segment of the segments to generate an adjusted boundary frame associated with the first segment, wherein the adjusting is based on an one or more entity representations associated with the adjusted boundary frame. | 02-19-2015 |
20150078729 | Synchronizing videos with frame-based metadata using video content - A transformed video and a source video may be synchronized according to implementations disclosed herein to provide tag information to the device receiving the transformed version of the video. A synchronization signal may be computed on the source video and the transformed video using a statistic such as mean pixel intensity. The synchronization signals computed for the transformed video and source video may be compared to determine a transformed video reference point location for the requested tag information. The requested tag information may be provided to the device receiving the transformed version of the video. | 03-19-2015 |