Match Document Document Title
9041539 RFID tag and method for receiving signal thereof  
Provided are a radio frequency identification (RFID) tag and a method for receiving a signal of the RFID tag. The RFID tag includes a voltage generator configured to generate a voltage signal from...
9041532 Methods and systems for managing wireless devices  
Systems and methods for managing patient monitoring devices are disclosed. Patient information is transmitted from a patient sensor operatively coupled to a patient to a patient monitor. The...
9035776 Wireless monitoring of safety helmets  
The subject disclosure provides a system and method for remote monitoring of a subject wearing a sports helmet. In one aspect, the system includes a safety helmet and a sensor integrated with the...
9035775 Wireless physiology monitor  
The present invention provides a new non-invasive technique for organ, e.g., heart and lung, monitoring. In at least one embodiment of the invention, a subject is radiated with a non-harmful and...
9030324 System and method for tracking pipe activity on a rig  
A system for tracking pipe activity on a rig includes a plurality of pipes, each pipe having an asset ID tag containing a code unique to the pipe. A pipe handling space for assembling and...
9030323 Method and apparatus for detecting position  
Provided are a method and apparatus for detecting a position of an object using radio frequency identification (RFID). The method includes calculating a position of a moving object using a first...
9024761 System and method for persistent ID flag for RFID applications  
A system and method for persistent ID flag for RFID applications includes a method for operating an RFID tag. The method includes measuring a voltage potential of a supply voltage for the RFID...
9026149 Method and apparatus for determining location of user equipment in a communication system  
A method and apparatus for determining a location of a User Equipment (UE) in a communication system. A Base Station (BS) connected to a plurality of antennas by cable receives from each of the...
9022281 Commodity sales data processing apparatus, checkout system and control method  
A commodity sales data processing apparatus determines, based on the imaged image of the commodity, whether or not the commodity is provided with an image display element for displaying a specific...
9013266 Authenticated radio frequency identification and key distribution system therefor  
An authenticated RFID system is provided that uses elliptic curve cryptography (ECC) to reduce the signature size and read/write times when compared to traditional public key implementations such...
9013275 Portable encoded information reading terminal configured to adjust transmit power level  
A system and method of adjusting the transmission strength emitted by an integrated RFID reading device by an EIR terminal. The EIR terminal scans a signal of decodable indicia, locates the...
9007182 Protecting packages from tampering  
A package includes a chassis, a plurality of components arranged within the chassis, a plurality of RFID devices, and at least one processing device. The RFID devices are arranged at a plurality...
9000895 Detection device for container data centers  
A detection device for cooling apparatuses of a container data center (CDC) includes a processor, a card reader, and a radio frequency identification (RFID) label. The RFID label includes a...
8994536 Wireless physiology monitor  
The present invention provides a new non-invasive technique for organ, e.g., heart and lung, monitoring. In at least one embodiment of the invention, a subject is radiated with a non-harmful and...
8994510 Adaptation of a transmission between a terminal and an electromagnetic transponder  
A method for determining a transponder type to which an electromagnetic transponder in the field of a terminal belongs, wherein the type is determined based on a difference between a measured...
8988196 Power recovery by an electromagnetic transponder  
A method of power recovery by an electromagnetic transponder in the field of a terminal, wherein: a ratio of the current coupling factor of the transponder with the terminal to an optimum coupling...
8990074 Noise-robust speech coding mode classification  
A method of noise-robust speech classification is disclosed. Classification parameters are input to a speech classifier from external components. Internal classification parameters are generated...
8988225 Door/window contact system  
A window or door position detector includes an RFID tag attachable to the window or door, and a transceiver. The transceiver emits an activating signal to the tag. The tag in turn responds with an...
8988199 RFID tag parameter estimation using read difficulty factor  
A Radio Frequency Identification (RFID) system uses read difficulty factors (RDFs) to improve tag-parameter estimation. During inventory, a reader can obtain a tag's item identifier (II),...
8988197 RFID repeater for range extension in modulated backscatter systems  
A backscatter tag system including a tag having tag circuitry and a reader for transmitting a command signal to the tag includes an energizer node for transmitting an energy signal to the tag to...
8981939 System and method for verifying patient compliance  
A system for verifying compliance, comprises an input device including a radio-frequency identification (RFID) reader module, wherein the RFID reader module is capable of determining that an RFID...
8981955 Radio-frequency identification (RFID) safety system  
A system and method for alerting operators of mobile equipment to the presence of people in monitored areas around the periphery of the mobile equipment they are operating is provided. The system...
8981935 Method and system for supplying target information  
In a method and a system (1) for providing target information of an event message for an event occurring at a tag reader (2), the target information is extracted from a signed digital certificate...
8983493 Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources  
A method of providing a relevant subset of information to a client device is based in part on scanning for Wi-Fi access points within range of the client device, using a Wi-Fi database that covers...
8981908 RFID systems with low complexity implementation and pallet coding error correction  
Systems and methods for decoding data transmitted by RFID tags are disclosed. One embodiment of the invention includes an analyzer and equalizer configured to filter an input signal, an estimation...
8970380 System and method for verifying patient compliance  
A system for verifying compliance, comprises an input device including a radio-frequency identification (RFID) reader module, wherein the RFID reader module is capable of determining that an RFID...
8971802 Near field communication apparatus  
A system for use in a near field communications (NFC) reader, for detecting the presence of an NFC tag, is disclosed. The NFC reader has an antenna tuned to a resonant frequency. The system...
8970378 Microstrip antenna for RFID device having both far-field and near-field functionality  
Microstrip patch antenna (46), feed structure (48), and matching circuit (50) designs for an RFID tag (10). A balanced feed design using balanced feeds coupled by a shorting stub (56) to create a...
8963689 Cable ID using RFID devices  
The present invention relates to the use of RFID technology to identify specific cables in a bundle, and in particular to a cable identification device in which RFID devices are connected to the...
8963715 Apparatus having a housing, with intrusion detection  
An embodiment of an apparatus has a closed housing accommodating an element to be protected, and a pressure sensor coupled to a control unit configured to detect pressure variations within the...
8963718 RFID chip and antenna  
A Radio Frequency Identification (RFID) device antenna has a feed region of interdigitated fingers. The interdigitated fingers have parallel centerlines and are spaced one from another. A chip...
8963719 Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals  
Systems and methods to selectively attach and control antennas via diodes and current sources. In one embodiment, a system includes: an RFID reader having a plurality of reader antennas of...
8957968 Monitoring system  
To construct a system composed as described hereafter, capable of easily calling out monitoring data from a monitoring system, where task information along with index information is a key, and for...
8952789 Method and apparatus for communication in ultra-wide bandwidth RFID systems  
A method for communication in ultra-wide bandwidth RFID systems comprising generating through a transceiver device an interrogated signal, composed of at least a sequence of equally time spaced...
8952791 Method and system for tracking RFID tags for use in advertising and marketing  
The current invention is a method and system for tracking an RFID tag within a defined 3D space and can be used to identify objects within a live performance and create hotspots with respect to...
8952814 Method and system for storing, retrieving, and managing data for tags  
This invention relates generally to a method and system for storing, retrieving, and managing data for tags that are associated in some manner to any type of object. More particularly, the present...
8947208 IC tag searching apparatus  
An IC tag searching apparatus capable of changing the shape of its searching board in a simple manner in accordance with the situations of a location to be searched, said location includes wide to...
8947213 Method and system for confirming location of product within shelf using RFID  
Present invention relates to method for confirming location of product using RFID. Method for confirming location of product on a shelf in a product location confirmation system including: a...
8941472 Methods for recovering RFID data based upon probability using an RFID receiver  
RFID data signals from RFID tags may be recovered by determining the probabilities of transitions between data states between a series of a pairs of signal samples using a set of predetermined...
8941497 Multi-mode RFID tag architecture  
A multi-mode RFID tag includes a power generating and signal detection module, a baseband processing module, a transmit section, a configurable coupling circuit, and an antenna section. In near...
8942623 Reducing NFC peer mode connection times  
Methods, apparatuses, systems, and computer-readable media for reducing Near Field Communication (NFC) Peer Mode connection times are presented. According to one or more aspects, a mode switching...
8937539 Method and apparatus for automatically disarming a security system  
A security system comprises a system control panel for arming and disarming the security system. A door sensing unit comprises a first transceiver interconnected with the system control panel over...
8933791 Method and system for correctly identifying specific RFID tags  
A system and method for identifying a specific RFID tag includes RFID reader circuitry, such as within an RFID reader, configured for sending and receiving RF signals to detect RFID tags and for...
8933807 System and method for providing secure transactional solutions  
The present invention provides a method and system for verifying and tracking transactional information. In an embodiment of the invention, a system for delivering security solutions is provided...
8933776 Relative positioning applications in wireless devices  
Techniques for determining whether a mobile device crosses a boundary defined by a first wireless access point (WAP) and a second fixed-location WAP are provided. A method according to these...
8917165 RFID tag detection and re-personalization  
Systems, methods and computer program products for detecting and re-personalizing are provided herein. In an embodiment, the invention operates by obtaining an ID (i.e., an identification, such as...
8917163 Active electronic tag apparatus for memory card  
An active electronic tag for a memory card is disclosed herein. The active electronic tag includes an antenna, a first amplifier, an automatic gain control circuit, a phase synchronization locking...
8912906 Signal processing circuit and antenna apparatus  
To form a signal processing circuit and an antenna apparatus that do not need a circuit to adjust resonant frequency of a resonant circuit or resonant-frequency adjustment work and that are...
8912905 LED lighting system  
A lighting system includes at least one lighting apparatus having a light emitting element capable of emitting a controllably variable light output in a region. A position determination subsystem...
8899486 Data carrier with a chip and a plurality of sensors  
The invention relates to a data carrier (100) with a chip (10) which stores energy (13) as well as information for contact-bound or contactless inductive communication, and with a plurality of...