95results about "Digital marking by data transfer" patented technology

An RFID print system includes an RFID printer and reader, a host computer that transmits a data stream containing instructions or commands to the RFID printer for encoding an RFID tag, and a data manager that receives EPC data or other data from the encoded tag. The data manager transmits the data to the host computer, which can then compare what was encoded to what was intended to be encoded. The host computer can then transmit signals to other devices in the system for appropriate action, such as when the encoded tag is defective.

A method and apparatus are provided for efficiently encoding source data in radio frequency identification (RFID) systems. The encoded source data may also provide additional functionality such as data error detection and correction. A source data encoding and decoding method for a RFID system having a RFID transponder comprises the steps of obtaining the source data, encoding to provide more efficient data encodation that may also include data error detection and error correction, writing the encoded source data to a RFID transponder, reading the encoded source data from the RFID transponder, and decoding the encoded source data to recover the original source data. The encoding may utilize bar code symbology algorithms or a non-Full ASCII enhanced functionality character set. A source data encoding device and a decoding device for a RFID system may comprise a memory, a processor for running a program stored in the memory, a bar code printer for printing a bar code, a RFID transponder programmer for writing the data to the RFID transponder, a RFID interrogator for interrogating the RFID transponder, and a bar code reader to read a bar code. The data may be provided encoded or the device may encode / decode the data using coding algorithms. The RFID transponder stores the encoded source data, that may utilize a non-Full ASCII enhanced functionality character set, and the encoded data may be retrieved to recover the original source data.

A method and apparatus are provided for efficiently encoding source data in radio frequency identification (RFID) systems. The encoded source data may also provide additional functionality such as data error detection and correction. A source data encoding and decoding method for a RFID system having a RFID transponder comprises the steps of obtaining the source data, encoding to provide more efficient data encodation that may also include data error detection and error correction, writing the encoded source data to a RFID transponder, reading the encoded source data from the RFID transponder, and decoding the encoded source data to recover the original source data. The encoding may utilize bar code symbology algorithms or a non-Full ASCII enhanced functionality character set. A source data encoding device and a decoding device for a RFID system may comprise a memory, a processor for running a program stored in the memory, a bar code printer for printing a bar code, a RFID transponder programmer for writing the data to the RFID transponder, a RFID interrogator for interrogating the RFID transponder, and a bar code reader to read a bar code. The data may be provided encoded or the device may encode / decode the data using coding algorithms. The RFID transponder stores the encoded source data, that may utilize a non-Full ASCII enhanced functionality character set, and the encoded data may be retrieved to recover the original source data.

A system and related device for converting encoded data from one format into one or more formats, including barcode and radio frequency identification tag formats, the system including a programmer configured to read a barcode and using the barcode data encoded thereon automatically write the data to a radio frequency (RF) tag and to read the contents of a RF tag and automatically generate a barcode with the information contained in the tag or information related thereto, preferably without decoding the encoded data.

A method and apparatus for converting or translating descriptions of products encoded in the Universal Product Code (UPC) or Uniform Code Council 12 (UCC-12) format to the Electronic Product Code (EPC) format.

Methods and systems for automatically programming an RFID tag using machine readable indicia. A dual mode device performs a bar code scan of a bar coded label. Information obtained from the bar code scan is stored. This information may be used to query a database indexed by the bar code information that contains detailed product information. The bar code information as well as the detailed information may be transmitted in an RF signal by the dual mode device to an RFID tag to be stored in a memory structure in the tag. The dual mode device may perform a read operation on the tag after the write operation to confirm that the data was successfully stored and provide an indication thereof. The indication may be a visual indication, a textual indication, an audible indication or combinations of these.

The invention is defined by systems, methods and applications for establishing a short-range communication link between digital devices for the purpose of transferring data between the devices. The first device generates and displays a visual code that encodes the address of the first device and the location of data element desired to be transferred. A second device, which implements image capture capability, captures the visual code and decodes such to determine the address of the first device and the location of the data element. Upon decoding, the second device will automatically initiate the short-range communication link between the first and second digital devices and the transfer of the data element from the first device to the second device will ensue.

A liquid crystal display device protection structure for electronic equipment having an equipment cabinet made of a plastic material in which a liquid crystal display device is accommodated, the equipment cabinet formed with a viewing window so as to be faced with a display screen of the liquid crystal display device, comprises a reinforcing frame made of a material having a mechanical strength higher than that of the plastic material used for the equipment cabinet, and having a frame shape matched to a periphery of the viewing window, the reinforcing frame being integrally fixed to the equipment cabinet so as to be matched to the periphery of the viewing window, and a display screen protection cover which covers the viewing window and is mounted to the reinforcing frame.

The present invention provides a system and method for tool use management wherein a CNC machine retains information identifying the tools associated with the machine as well as their current locations (if any), and executes an algorithm for determining the source tools needed by a part program and matching the source tools with the available tools.

A mounting apparatus for disk drive devices includes a bracket (30), an operation member (50), and a pair of rails (70). The bracket has a first sidewall (34) and a second sidewall (36) each defining a first retaining hole (342, 362) and a second retaining hole (346, 366). The second sidewall has a protrusion (42). The operation member is slidably mounted on the second sidewall. A hook (66) is formed on the operation member corresponding to the protrusion of the bracket. Each rail protrudes two locating posts (74) corresponding to the first and second retaining holes. In assembly, the operation member is in a holding position in which the locating posts of the rails are retained in the corresponding first and second retaining holes and the hook clasps the protrusion. In disassembly, the operation member is in a released position, and the hook is released from the protrusion.

An assemblage for preparing and validating a smart label including an RFID inlay and selected symbology includes a workstation with a symbology printer and an RFID printer, and a validation station. The validation station includes a digital control device for storing software and housing digital hardware, a symbology reader, an RFID transceiver for reading data encoded on an RFID tag, an encoding and validation chamber, and a computer. The workstation is configured to occupy a minimal area for optimizing the preparation and validation of an associated RFID tag and symbology, and the associated RFID tag and symbology can be contemporaneously printed, encoded with data specific to an item to which the RFID tag and symbology are to be affixed, and validated individually and with respect to one another.

The invention is intended to be used in the technological field of communication and the update of data between electronic equipment (1, 2) capable of inter-communicating using wireless links. The invention relates more particularly to a process and a system to automatically configure and update the data saved in a radio frequency identifier (3). The process and the system enable the update of the data recorded in a radio frequency identifier of a first equipment item (1) equipped with a display screen (5) by displaying on screen a visual code (7) bearing update data of the radio frequency identifier. The visual code is then read using a second equipment item (2) provided with a visual code read device (4) having radio frequency identifier read-write interface. Then, the decoding of the visual code and the conversion and transmission of the update data to the radio frequency identifier by means of the read-write interface are performed.

A pallet content identification mechanism is a small electronic device that is attached to a pallet. The pallet content identification mechanism reads RFID tags on the pallet using an RFID portal scanner, converts the RFID information into corresponding barcode information, and displays the corresponding barcodes on a small display. These barcodes may then be scanned by a conventional barcode scanner, thereby allowing all of the items on the pallet to be scanned into the barcode system without unpacking the pallet. The pallet identification mechanism allows a user to benefit from RFID technology on the pallet while still using barcode technology in the inventory control system.

An apparatus for fixing RFID tags fixes a RFID circuit element on a print label to produce a RFID label. At this time, a barcode provided on the print label side is read by a barcode sensor, and information to be written corresponding to barcode information is written into the RFID circuit element through an antenna via wireless communication. The barcode on the print label is associated with the label print, whereby a RFID label with print can be produced in which the label print and the information to be stored in the RFID circuit element are associated with each other.

An integrated, hand-held device combining optical bar-code reading means with RFID-transponder commissioning means includes an on-board processing means, such as a portable-data-terminal that releasably couples to the device and wireless communicates with a host or network computer and seamlessly integrates data communication to and from the optical reader means and the commissioning means. A rechargeable battery pack provides power to each component and a single trigger mechanism enables multi-modal operation based on sensed conditions. Blank or pre-encoded RFID-transponders are supplied by a replaceable cartridge.

An exemplary mounting apparatus for a storage device includes a bracket, and a latch member assembly. The storage device includes a plurality of apertures defined in a sidewall thereof. The bracket includes a plurality of apertures defined in a side panel thereof, corresponding to the apertures of the storage device. The latch assembly includes a frame fixed to the side panel, a sliding member slidably attached to the frame, and a latch member attached to sliding member. The latch member includes a plurality of tips extending therefrom. The sliding member is movable in a direction parallel to the side panel. The latch member is accordingly movable toward or away from the side panel in a direction perpendicular to the side panel. The tips of the latch member extend into or withdraw from the apertures of the side panel and the storage device to secure or disengage the storage device.

A pallet content identification mechanism is a small electronic device that is attached to a pallet. The pallet content identification mechanism reads RFID tags on the pallet using an RFID portal scanner, converts the RFID information into corresponding barcode information, and transmits the corresponding barcodes to a barcode-based inventory control system in a format that looks like output of a wireless barcode scanner. In this manner the pallet identification mechanism allows a user to benefit from RFID technology on the pallet while still using barcode technology in the barcode-based inventory control system.