Apparatus, systems and methods for synchronization of 3-D shutter glasses
US Patent 9,001,196
April 7, 2015
Three dimensional (3-D) program content viewing system in a media environment with different media presentation devices detects a first synchronization signal transmitted from a first synchronization signal source, wherein the first synchronization signal is associated with first 3-D program content and includes a first signal identifier. The system detects a second synchronization signal transmitted from a second synchronization signal source, wherein the second synchronization signal is associated with second 3-D program content and includes a second signal identifier. The system then receives a selection of one of the first synchronization signal and the second synchronization signal and discriminates between the first synchronization signal and the second synchronization signal based upon the first signal identifier and the second signal identifier. The system then controls a left lens and a right lens of 3-D shutter glasses in accordance with the selected one of the first synchronization signal and the second synchronization signal.
Device and method for springing a vehicle seat
US Patent 8,998,163
April 7, 2015
The invention relates to a spring device for a vehicle seat, in particular a utility vehicle seat having at least one air spring arranged between a seat part and a lower part for the height adjustment (5) of the seat part and having a control device for controlling the supply and discharge of at least one additional air volume to or from the air spring, wherein at a predefined run in and/or run out position (9) of the air spring, the additional air volume that can be supplied or discharged can be changed or switched off by means of the control device such that inclines in the profile of a force-path air spring characteristic (1; 1a, 1b, 1c) of the air spring in a first and in at least one further range (2, 3,4) are different from one another. Furthermore, a description is given of a method of springing a vehicle seat.
Naming system layer
US Patent 8,996,679
March 31, 2015
A facility for publishing information in a distributed network without a central management infrastructure is described. In various embodiments, the facility receives an indication of a new node and a destination node, the new node omitted from a contact list associated with the destination node, the contact list having an approximately logarithmic distribution of neighboring nodes; introduces the new node to the destination node via a permanent circuit; and causes the destination node to add the new node to the contact list when adding the new node improves the logarithmic distribution of neighboring nodes.
Leads with tip electrode for electrical stimulation systems and methods of making and using
US Patent 8,996,132
March 31, 2015
An implantable electrical stimulation lead includes a tip electrode disposed on a distal tip of the lead body. One tip electrode has a base and a separate plug attached to the base. The base defines an interior lumen closed at one end by the plug. Another tip electrode has an electrode body, a stem extending from the electrode body, and shaped retention features extending from the stem. Yet another tip electrode has an electrode body, a stem extending from the electrode body, and a flange disposed on the stem opposite the electrode body. A further tip electrode has an electrode body defining an interior lumen and a plurality of protrusions extending into the interior lumen. Another tip electrode has an electrode body and arms extending from the electrode body. The electrode body defines an interior lumen and the arms extend over an opening to the interior lumen.
Method and apparatus for persistent connections to a device
US Patent 8,996,678
March 31, 2015
Embodiments communicate messages between mobile devices and destination devices. An exemplary embodiment includes a first border server operable to establish a first communication connection to the mobile device over a first network operating under a first protocol, a second border server operable to establish a second communication connection to the mobile device over a second network operating under a second protocol, and a transport management server communicatively coupled to the first border server and the second border server, and operable to establish a third communication connection to the destination device over a third network operating under a third protocol. The first protocol is configured to communicate a first encapsulated portion of the message. The second protocol is configured to communicate a second encapsulated portion of the message. The third protocol is configured to communicate the first encapsulated portion of the message and the second encapsulated portion of the message.
Systems and methods for enhanced display of 411 information on a mobile handset
US Patent 8,996,046
March 31, 2015
Systems and methods for automated retrieval of digital content from vendors upon occurrence of a 411 call event from a mobile device. In an example method, a message is sent from the mobile device based on the detected 411 call event. A server receives the sent message, compiles associated digital content based on information in the received message, and sends the digital content to the mobile device. The mobile device outputs/displays at least a portion of the received digital content to the user soon after the occurrence of the 411 call event.
Apparatus, systems and methods for limiting output volume of a media presentation device
US Patent 8,995,685
March 31, 2015
Volume limiting systems and methods are operable to limit volume output from media presentation devices. An exemplary embodiment detects a sound using a microphone, wherein the sound corresponds to an audio output of at least one controlled media presentation device, and wherein the microphone is remotely located from the at least one controlled media presentation device; compares a level of the detected sound with a predefined maximum volume limit; generates a volume output limit command in response to the detected sound exceeding the predefined maximum volume limit; and communicates the volume output limit command to the media presentation device. The media presentation device then reduces a volume level of its audio output. In some instances, volume may be limited during user specified periods.
Preauthorized wearable biometric device, system and method for use thereof
US Patent 8,994,498
March 31, 2015
Embodiments are directed towards authenticating users using biometric devices. The biometric device may be arranged to capture one or more biometric feature of a user that may be wearing the biometric device such as biometric features that correspond to an electrocardiogram of the user. The user of the biometric device may be authenticated based on one or more biometric features, or a combination thereof. Authenticating the user of the biometric device, may include communicating information that includes biometric features to an authorized authentication device (AAD). When the user is authenticated, the biometric device may be preauthorized for the user. When the preauthorized biometric device senses at least one access point, an authorization signal may be provided to the access point. If the preauthorized biometric device is removed from the user, the biometric device is deauthorized, disabling access to access points by the user.
Process for enantioseparation of chiral systems with compound formation using two crystal steps
US Patent 8,992,783
March 31, 2015
Method for enantioseparation of a chiral system with compound formation comprising a pair of enantiomers. The method comprises the steps of: placing the chiral system to be processed, which is optically enriched by a target enantiomer, in the 3-phase region of the ternary phase diagram of chiral compound forming systems to achieve the establishment of the solid/liquid phase equilibria; phase-separating the liquid and solid phase formed by the placing step; shifting the eutectic composition of the remaining liquid towards a lower eutectic composition (x.sub.E) until the overall composition is located in the 2-phase region of the ternary phase diagram of chiral compound forming systems; and performing crystallization in the 2-phase region of the ternary phase diagram for obtaining the target enantiomer in the solid phase. In some cases the shifting step can be skipped.
Apparatus and methods for tracking ammunition supply in a magazine
US Patent 8,991,084
March 31, 2015
A magazine is disclosed including a storage tube and a biasing member positioned within the storage tube. A strip engages the follower and extends toward a distal end of the storage tube. A display member is coupled to the strip and is viewable through the storage tube. The display member displays a state of the strip. The strip may be coupled to the follower and wrap around an axle or spool engaging an axle. The display member may be a window such that a portion of the strip around the axle is viewable. The strip may include visual indicators that are visible through the window and indicate a number of rounds within the magazine. A switch may be selectively activated to illuminate a portion of the strip viewable through the window.
