Intermec IP Corporation

Intermec, Inc.

Hand Held Products, Inc.

Datamax-o'neil Corporation

Inkrmec IP Corp.

Rene D Martinez

Pavel Nikitin

Stephen J Kelly

Shashidhar Ramamurthy

Harley K Heinrich

Vijay Pillai

Bruce Morton

Jason Allen Harrigan

James Peternel

Shashi Ramamurthy

David W Gilpin

Gregory Alan Raven

Ka Man Au

H Sprague Ackley

Paul Andrew Moskowitz

Michael John Brady

Michael Vincent Miraglia

John Spencer Bandringa

Michael James Wells

Charles Joseph Cunningham, Iv

Venkata S Kodukula

For Sander Lam

Richard Neil Blair

Venkata S R Kodukula

Arthur Millican

Gourango Lal Biswas

Pankaj Kumar Pandey

Abhay Ravi Chandran

Christopher T Bouchat

Rodney W Chinn

Arvin D Danielson

Dah-Weih Duan

Andrew E Reynolds

Li-Cheng Richard Zai

Gary Neal Spiess

Hunter Martin Leland

Philip Murphy

Steven J Winter

John Jorgenson

Kvs Rao

Paul J Sousa

Richard Blair

Jason Harrigan

Gregory A Raven

Bruce Mckay Morton

Adrian Witherspoon

A method for identifying a radio frequency (RF) tag is illustrated. The method includes receiving a user input pertaining to a data portion to be searched in one or more RF tags and a semantic information associated with the data portion, determining an encoding scheme based on the semantic information associated with the data portion to be searched, encoding the data portion using the determined encoding scheme to generate an encoded data portion, transmitting an interrogation command to the one or more RF tags, and receiving the response signal from the RF tag.

Systems and methods for encoding and decoding data

Vehicle mounted Radio Frequency Identification (RFID) systems and associated methods are provided. An example vehicle mounted RFID system is configured to operate an RFID system in a high-power mode. The example vehicle mounted RFID system is further configured to determine that an operating state of a vehicle switched from an active charging state to an inactive state. The example vehicle mounted RFID system is further configured to, in response to determine that the operating state of the vehicle switched from the active charging state to the inactive state, initialize a timer for a period of time. The example vehicle mounted RFID system is further configured to, in response to an elapse of the period of time, switch the RFID system to a low-power mode.

Methods, apparatuses, and systems for power control on vehicle mounted rfid system

An encoding method is illustrated. The method includes receiving data to be encoded onto a storage media, wherein the data corresponds to an item and is assigned to a data category. Further, the method includes parsing data into a plurality of data portions, based on one or more first characteristics associated with each of one or more characters in the data. The method further includes encoding, by the processor, the plurality of data portions using a plurality of encoding schemes, to generate a data packet, such that a first data portion of the plurality of data portions is encoded using a first encoding scheme of the plurality of encoding schemes and a second data portion of the plurality of data portions is encoded using a second encoding scheme of the plurality of encoding schemes, wherein the first encoding scheme is different from the second encoding scheme. Furthermore, the method includes transmitting the data packet, wherein the data packet is configured to be stored in the storage media.

Methods, apparatuses, and systems for power control on vehicle mounted RFID system

Various embodiments illustrated herein disclose a method. The method includes receiving, by a first radio-frequency identification (RFID) tag in an RFID reader, a first interrogation command from another RFID reader. The method includes transmitting, by the first RFID tag in the RFID reader, a first response signal to the other RFID reader in response to the reception of the first interrogation command. The method further includes transmitting, by a processor in the RFID reader, a second interrogation command to one or more second RFID tags, where the transmission of the second interrogation command is concurrent to the reception of the first interrogation command or the transmission of the first response signal.

Methods and systems of radio frequency identification (RFID) communication

Apparatuses, systems, and methods of manufacturing are described that provide improved tag identification. An example system includes a radio-frequency identification (RFID) scanner that receives a stream of RFID tags each associated with a respective article. The system further includes a first sensor attached to the RFID scanner that generates first positional data and a second sensor positioned separate from the first sensor that generates second positional data. The system also includes a computing device communicably coupled with the RFID scanner, the first sensor, and the second sensor. The computing device receives the stream of RFID tags, receives first positional data from the first sensor, receives second positional data from the second sensor, and determines an intended RFID tag from amongst the stream of RFID tags based upon the first positional data and the second positional data.

Methods and systems for improved tag identification

An apparatus for measuring dimension and weight is provided. In one implementation, the apparatus comprises a dimensioner, a force sensing device, and a portable control module. The dimensioner, which is mounted on headgear or body wear to be worn on the head or body of a user, is configured to determine dimensions of an object. The force sensing device, which is incorporated into footwear to be worn on at least one foot of the user, is configured to measure a force acting on a bottom portion of the footwear. The portable control unit includes a dimension input module configured to receive signals from the dimensioner indicative of the dimensions of the object and further includes a weight input module configured to receive signals from the force sensing device indicative of the weight of the object.

Wearable metrological apparatus

A RFID reader RFID reader may include an antenna that outputs signals and receive signals reflected from an object moving relative to the antenna, and circuitry configured to receive the reflected signals from the antenna. The reflected signals may determine that the motion has occurred relative to the antenna or be cancelled using a signal generated based on the reflected signals.

RFID motion triggering

Provided herein is an RFID reader system and method for determining an RFID tag distance. The RFID reader receives a first backscattered signal from an RFID tag in response to transmission of a first RF interrogation signal, and determines a first phase angle of the first backscattered signal. A radio transceiver device receives a second backscattered signal in response to transmission of a second RF interrogation signal, and determines a second phase angle of the second backscattered signal. A main control unit determines a plurality of first distances and a second distance between the RFID reader and the RFID tag based on the first phase angle and the second phase angle, and select one of the plurality of first distances with respect to the determined second distance as a final distance.

Method, system and apparatus for locating RFID tags

A radio frequency identification (RFID) transponder may include a substrate and a device. The substrate may be in communication with a controller and an antenna, and the antenna is arranged to receive radio frequency signals. A first side surface of the substrate may include a capacitor. The device may be detachably coupled with the substrate via a conductive member positioned between the structure and the capacitor of the substrate, and the conductive member may be within a desired proximity of the capacitor. The structure may be attached to an attachment surface so that an attachment strength between the structure and the attachment surface may be greater than a force required to decouple the structure from the substrate. When the structure is decoupled from the substrate, the conductive member separates from the capacitor, disabling the transponder.

RFID tag with anti-tamper assembly

Growing community of inventors

Ossining, NY, United States of America

Rene D Martinez