Other

At&t Intellectual Property I, L.p.

At&t Mobility Ii LLC

Microfibres, Inc.

Imi Cornelius, Inc.

Dura Limited

Ges Company

George Murphy

Roger Mahler

Thomas Becker

Murali Narayanan

William B Laird

Zachery Carter

Paul Nichols

Senthil Ramakrishnan

Edward T Murphy

Stephen P Murphy

Concepts and technologies disclosed herein are directed to vehicle-to-everything ('V2X') certificate management. According to one aspect of the concepts and technologies disclosed herein, a system can receive a CRL from a security credential management ('SCM') system. The CRL can identify one or more certificates that have been determined to be invalid, such as when the certificate(s) has expired. The certificate(s) can be utilized by a vehicle for secure communications, including vehicle-to-vehicle (&#x201c;V2V&#x201d;) and vehicle-to-infrastructure (&#x201c;V2I&#x201d;) (collectively V2X). The system can format the CRL as a cell broadcast message. The system can then create a cell broadcast request directed to a cell broadcast center (&#x201c;CBC&#x201d;). The cell broadcast request can include the CRL formatted as the cell broadcast message. The system can send the cell broadcast request to the CBC to instruct the CBC to broadcast the CRL as the cell broadcast message.

V2X certificate management

Concepts and technologies disclosed herein are directed to vehicle event notification via cell broadcast. According to one aspect of the concepts and technologies disclosed herein, a system can receive an event message in response to an event. The system can extract information associated with the event from the event message. The system can determine an area of relevance for the event. The system can create an event notification message. The event notification message can be formatted as a cell broadcast message to be broadcast to a cell serving at least a portion of the area of relevance.

Vehicle event notification via cell broadcast

Air embossing systems, air lances, and methods of air embossing fabrics produce an unprecedented level of fine detail, crisp transition between unembossed and embossed regions, and a high degree of uniformity across the width of an embossed fabric. The air embossing systems can utilize air lances for directing a stream of air onto the embossable surface of a fabric that have at least one nozzle having a characteristic orifice dimension substantially less than that of conventional air lance nozzles, and also substantially less than a characteristic length of the nozzle. Air lances can also include one or more nozzles in the shape of an elongated slit oriented so as to be positioned across essentially the entire width of a fabric being embossed. Air lances for embossing fabrics can include a nozzle-forming component that can be separable from the main body of the air lance and that enables the nozzle(s) of the air lance to be positioned within close proximity to the fabric, when the air lance is in operation, and that also can act to redirect air flowing within the air lance so that it is emitted from the nozzle(s) such that a substantial fraction of the air stream is directed essentially perpendicular to the surface of the fabric being embossed. Yet other air lances include therein one or more baffles or air redirecting elements, which serve to deflect air flowing within the air lance so that it passes through the nozzle(s) of the air lance and is directed onto the embossable surface of the fabric at an angle that is substantially greater, with respect to the longitudinal axis of the air lance, than the angle of an air stream emitted from a nozzle of an essentially equivalent air lance, except excluding the air redirecting element or baffle.

Systems and methods for air embossing utilizing improved air lances

The patient positioning device of this invention relates to an apparatus used to assist a patient into a supine position and additionally through which traction is applied to the spine, such as physical therapy and chiropractic treatment. The patient positioning device is preferably a stand alone portable device that can be readily transported and adapted to almost any horizontal surface, such as a treatment table. A primary application of the leg support of this invention is in raising and supporting a patient's lower legs during before, during, and after traction is applied to a patient. The device includes a lower support frame, vertical supports, and a leg support coupled to a top frame. The patient positioning device may also have a motor which powers the leg support to rotate from a lowered position, in which a patient's lower legs rest on the leg support, to an elevated position in which a patient's lower legs are elevated. Once in the elevated position, traction can be applied to the lower back preferably with a cable and a board that is placed across the front of a patient's thighs.

Patient positioning device

Air embossing systems, air lances and methods of air embossing fabrics produce fine detail, crisp transition between unembossed and embossed regions, and a high degree of uniformity across the width of an embossed fabric. The air embossing systems utilize air lances ( ) for directing a stream of air onto the embossable surface ( ) of a fabric ( ) that have at least one nozzle ( ) having an orifice dimension substantially less than that of conventional nozzles. The air embossing systems can also include air lance nozzles positioned in proximity to the embossable surface, nozzles with an orifice dimension that is substantially less than the nozzle length, nozzles in the shape of an elongated slit oriental across essentially the entire width of the fabric, air lances including a nozzle-forming component ( ) separable from the main body ( ) of the air lance to enable the nozzle to be positioned within close proximity to the fabric and to redirect air to be emitted such that a substantial fracti n of the air stream is directed perpendicular to the fabric surface, and air lances including baffles r air redirecting elements ( ) which deflect air to pass through the nozzle and nt the fabric surface at an increased angle, relative to the air lance longitudinal axis.

System and method for air embossing fabrics utilizing improved air lances

An apparatus and method for providing liquid and gas proof sealing between a metal rod and a plastic housing molded there around. The rod includes a plurality of annular intrusions or protrusions along a length thereof. The plastic material is formed around the rod and the annular intrusions or protrusions. After the plastic material has cooled the rod is translated linearly with respect thereto whereby the annular intrusions or protrusions cause a cold flow movement or disruption of the plastic material. This movement results in a liquid and gas tight sealing between the rod and the plastic housing. The invention herein has particular application for liquid level sensing probes located within gas pressurized vessels. In such examples the rod or rods are used for sensing liquid level by means of electrical conductivity with the sensed liquid. The sealing between the rod and plastic housing prevents the contained pressurized liquid and gas from escaping the vessel by flowing between the sensing rod or rods and their respective plastic housing.

Apparatus and method for providing leak proof sealing between a metal

A multicompartment photoelectrodialytic demineralization cell is provided with a buffer compartment interposed between the product compartment and a compartment containing an electrolyte solution. Semipermeable membranes separate the buffer compartment from the product and electrolyte compartments. The buffer compartment is flushed to prevent leakage of the electrolyte compartment from entering the product compartment.

Photoelectrodialytic cell

Differential length parallel lift arms have means at one end for attachment to a belly mounted tractor appliance. At their opposite ends the lift arms are adapted to be pivotally mounted on a common axis on a tractor under which the appliance is adapted to be located. Lift arm actuating means are connected to the lift arms for effecting substantially parallel lifting of the appliance by the arms. Means for effecting operation of the actuating means may be operated hydraulically or otherwise from the tractor seat.

Parallel hitch for a belly mounted tractor appliance

An improved plant support structure formed of relatively rigid, bent steel wire. In one form, the plant support comprises a plurality of wire elements each formed into a plurality of diamond-shaped segments with each element mutually interconnectable to a like element by means of a plurality of rigid, frictional, releasable wire interconnections. In an alternate form, the plant support of the present invention is formed of a longitudinal wire fabric web comprising a single strand of wire formed into a plurality of mutually interconnected transverse strand segments each bent into a zig-zag shape and interconnected to the next adjacent strand segment by means of frictional twisted wire connections. The plant support structure may be open fence-like trellis structures or closed substantially cylindrical structures.

Growing community of inventors

Franklin, MA, United States of America

George Murphy