Rai Strategic Holdings, Inc.

Devicesolutions

Wilson Christopher Lamb

Raymond Charles Henry, Jr

Frederic Philippe Ampolini, Sr

Glen Joseph Kimsey

Charles Jacob Novak, Iii

Sean A Daugherty

Michael Ryan Galloway

Jason L Wood

Michael Pail

Austin Carpenter

Matthew Ferguson

Anthony James Sammarco

Rodney Owen Williams

Mark Frisbee

Keith William Anderson

Mark T Corl

David Allen Catapano

Andrew Alden Spear

Mark Adam Bednasz

Mark Randall Stone

Nathan T Marion

Charles E Greene

Nadi Findikli

Robert Charles Witter

Raymond Charles Henry

Frederic Philippe Ampolini

Iii Charles Jacob Novak

Jr Raymond C Henry

Jr Raymond Charles Henry

Glen Kimsey

Rodney O Williams

Operations of an Advanced Television Systems Committee (ATSC) receiver include receiving an ATSC broadcast signal, the ATSC broadcast signal including signaling characterizing content of a plurality of channels, wherein a dispatch channel includes dispatch messages. The operations include analyzing a low level signaling (LLS) table for the dispatch channel to determine whether a dispatch message has been added to the ATSC broadcast signal and selecting a mode of operation based on the analyzing. The modes of operation include a sleep mode if a version of the LLS table for the dispatch channel has not changed and a dispatch mode in response to detecting a change in the version of the LLS table. In the dispatch mode, dispatch messages not destined for the ATSC receiver are ignored and an emergency operation is actuated in response determining that a particular dispatch message is destined for the ATSC receiver.

ATSC signal receiver for processing dispatch messages

An aerosol delivery device is provided that includes a housing, microelectromechanical systems-based (MEMS-based) sensor and microprocessor. The MEMS-based sensor is within the housing and configured to detect a pressure on the MEMS-based sensor caused by airflow through at least a portion of the housing. The MEMS-based sensor is configured to convert the pressure to an electrical signal, and output the electrical signal. The microprocessor is configured to receive the electrical signal from the MEMS-based sensor, and control operation of at least one functional element of the aerosol delivery device based thereon.

MEMS-based sensor for an aerosol delivery device

An aerosol delivery device is provided. The aerosol delivery device includes a power source, an aerosol production component, a sensor to produce measurements of atmospheric air pressure in an air flow path through at least one housing, and a switch coupled to and between the power source and the aerosol production component. The aerosol delivery device also includes processing circuitry that determines a difference between the measurements of atmospheric air pressure and a reference atmospheric air pressure. Only when the difference is at least a threshold difference, the processing circuitry outputs a signal to cause the switch to switchably connect and disconnect an output voltage from the power source to the aerosol production component to adjust power provided to the aerosol production component to a power target that is variable according to a predetermined relationship between the difference and the power target.

Power control for an aerosol delivery device

A control body and cartridge that are coupleable with one another to form an aerosol delivery device are provided. The control body comprises a control component and an RFID reader contained within at least one housing. The cartridge comprises at least one heating element and an RFID tag contained within at least one housing. The RFID reader of the control body is coupled to the control component of the control body and configured to communicate with the RFID tag of the cartridge upon coupling of the control body with the cartridge. The control component of the control body is configured to authorize the cartridge for use with the control body based at least in part on communication between the RFID reader and the RFID tag.

Radio-frequency identification (RFID) authentication system for aerosol delivery devices

A bin volume predictor can receive data characterizing measurements of a temperature at a plurality of temperature sensors of a temperature sensor cable that is positioned to extend along a height of the storage bin in an interior of the storage bin and data characterizing measurements of an ambient temperature of an exterior of the storage bin. The bin volume predictor identifies, based on the measured temperature for temperature sensors in the interior of the storage bin, a topmost covered temperature sensor of the temperature sensor cable. Moreover, the bin volume predictor determines, based on the identified topmost covered temperature sensor, an amount of material stored in the storage bin.

Bin material measurement

An aerosol delivery device is provided that includes a power source, a heating element, a switch coupled to and between the power source and the heating element, and processing circuitry coupled to the switch. The processing circuitry outputs a PWM signal during a heating time period to cause the switch to switchably connect and disconnect the output voltage to the heating element to power the heating element. The processing circuitry outputs a pulse of known current to the heating element, and measure voltage across the heating element, between adjacent pulses of the PWM signal. And the processing circuitry calculates the resistance of the heating element based on the known current and the voltage, calculates the temperature of the heating element based on the resistance, and adjusts a duty cycle of the PWM signal when the temperature deviates from a predetermined target.

Temperature control in an aerosol delivery device

An aerosol delivery device is provided that includes a housing, heating element, communication interface and microprocessor. The heating element may to activate and vaporize components of an aerosol precursor composition in response to a flow of air through at least a portion of the housing, with the air being combinable with a thereby formed vapor to form an aerosol. The communication interface may effect a wireless, proximity-based communication link with a computing device. And the microprocessor may be coupled to the communication interface, may control at least one functional element of the aerosol delivery device based on a state of the proximity-based communication link, or in response to a trigger signal received from the computing device over the proximity-based communication link.

Proximity detection for an aerosol delivery device

The present disclosure relates to a system and related methods, apparatuses, and computer program products for controlling operation of a device based on a read request. For example, a method for performing an operation in response to a read request may include a first computing device receiving a request to read a value sent to the first computing device by a second computing device via a wireless communication link between the first and second computing devices. The method may further include the first computing device determining an operation corresponding to the value. The method may additionally include the first computing device performing the operation corresponding to the value in response to the request.

System and related methods, apparatuses, and computer program products for controlling operation of a device based on a read request

The present disclosure relates to aerosol delivery devices that may include components configured to convert electrical energy to heat and atomize an aerosol precursor composition. An outer body may at least partially enclose the components. An illumination source may be configured to output electromagnetic radiation. A wave guide may be configured to receive the electromagnetic radiation from the illumination source and illuminate the aerosol delivery device. The wave guide may define an increasing width from a first longitudinal end at which the electromagnetic radiation is received to an opposing second longitudinal end. Thereby, the wave guide may directly transmit the electromagnetic radiation across the entirety of the second longitudinal end to provide substantially even illumination at the second longitudinal end while employing less material and reducing the volume of space occupied by the wave guide as compared to cylindrical embodiments of wave guides. Related methods are also provided.

Aerosol delivery device including a wave guide and related method

An aerosol delivery device is provided that includes a housing, motion sensor and microprocessor. The motion sensor is within the housing and configured to detect a defined motion of the aerosol delivery device caused by user interaction with the housing to perform a gesture. The motion sensor may be configured to convert the defined motion to an electrical signal. The microprocessor or motion sensor, then, may be configured to receive the electrical signal, recognize the gesture and an operation associated with the gesture based on the electrical signal, and control at least one functional element of the aerosol delivery device to perform the operation.

Gesture recognition user interface for an aerosol delivery device

Growing community of inventors

Hillsborough, NC, United States of America

Wilson Christopher Lamb