摘要:
A magnetically communicative card (200) has a ferrite core (302) extending substantially the width (201) of the card body (203) and has a conductor (408) wound around the ferrite core for the entire length of the ferrite core. Embedded within the card body is a controller (208) that controls a varying magnetic field emanating from the conductor to mimic a varying magnetic field produced by a conventional magnetic stripe card. Optionally, the card includes a sensor to sense a signal intercepted by the conductor from a varying magnetic field emanating from another device. The controller reads the sensed signal to receive communication from the other device. A magnetically communicative card (400, 500) is alternatively flexibly attached and detachably coupled to an electronic wallet (402, 502) to produce an apparatus (405, 501). A wireless communication interface (523) is alternatively carried by the magnetically communicative card and the electronic wallet to provide wireless reconfiguration of the magnetically communicative card remotely.
摘要:
A magnetically communicative card (200) has a ferrite core (302) extending substantially the length of the card body (203) and has a conductor (408) wound around the ferrite core for the entire length of the ferrite core. Embedded within the card body is a controller (208) that controls a varying magnetic field emanating from the conductor to mimic a varying magnetic field produced by a conventional magnetic stripe card. Optionally, the card includes a sensor to sense a sensed signal picked up by the conductor from a varying magnetic field emanating from another device. The controller can read the sensed signal to receive communication from the other device. A magnetically communicative card (400, 500) is alternatively flexibly attached and detachably coupled to an electronic wallet (402, 502) to produce an apparatus (405, 501). A wireless communication interface (523) is alternatively carried by the magnetically communicative card and the electronic wallet to provide wireless reconfiguration of the magnetically communicative card remotely.
摘要:
A product package is provided for containing a product or object. The package contains a first agent that is energizably convertible by an energy source to a sanitizing agent including ozone in the package. The sanitizing agent including ozone in the package is transferred to the product or object while in the package. The first agent can include oxygen. The oxygen converts to ozone after being energized by ultraviolet radiation energy inside the package. The ultraviolet radiation energy can be radiated from outside the package, through the package, and into the package to energizably convert the oxygen to ozone in the package. The product or object in the package can be treated with the sanitizing agent including ozone in the package to provide a sanitizing, disinfecting, or sterilizing treatment, in the package.
摘要:
A method and packaging system receive products and/or objects in a packaging storage volume, the packaging storage volume contains a first agent including oxygen that is energizably convertible by an ultraviolet radiation energy source to a sanitizing agent including ozone in the packaging storage volume, the sanitizing agent including ozone being transferable to the products and/or objects to provide at least one of a sanitizing, disinfecting, and sterilizing, application to the products and/or objects. The system also includes at least one of an incline, a ridged surface, ridged strip, a baffle structure, and other structure for providing rotational motion to the products and/or objects being stored in the packaging storage volume for exposing surfaces of the products and/or objects to the sanitizing agent comprising ozone and to the ultraviolet radiation energy. Additionally, a packaging storage control system is provided with timed intervals for exposure to sanitizing applications.
摘要:
A selective call receiver (126) automatically orients a pluridirectional wireless infrared communication interface (220) to allow directional wireless infrared communication between the pluridirectional wireless infrared communication interface (220) of the selective call receiver and a wireless infrared communication interface (134) of a device (132). The pluridirectional wireless infrared communication interface (220) preferably includes more than one directional wireless infrared communication port (310). The selective call receiver (126) automatically orients the pluridirectional wireless infrared communication interface (220) by selecting one directional wireless infrared communication port (310).
摘要:
A communication device having a theft deterrence feature includes a selective call receiver (16), a transmitter (16), a memory (18) coupled to the selective call receiver and containing an encryption key (40) and an address (41), a secure memory (26) coupled to the selective call receiver containing secure data that is accessible with the encryption key and further containing a stealth code, a tampering detection circuit (21) for detection of unauthorized use by an unauthorized user of the communication device or another electronic device coupled to the selective call device, and a processor (22). When the processor detects unauthorized use, it is to delete the encryption key, transmit a stealth code to a base station transparent to the unauthorized user when unauthorized use is detected, and receive data into the secure memory location transparent to an unauthorized user of the communication device.
摘要:
An acknowledge-back selective call system (100) transmits a first acknowledge-back page (300) that includes a first message data (306) and address information (302) that matches a first predetermined address (140) at an acknowledge-back selective call transceiver (130) and a second acknowledge-back page (300) that includes a second message data (306) and address information (302) that matches a second predetermined address (142) at the acknowledge-back selective call transceiver (130). The acknowledge-back selective call transceiver (130) receives the second acknowledge-back page (300), and, in response thereto, transmits an acknowledge-back confirmation response (500), the acknowledge-back confirmation response (500) including a message reception status information (502) indicating a message reception status for the first acknowledge-back page (300) and a message reception status information (504) indicating a message reception status for the second acknowledge-back page (300).
摘要:
An electronic wallet includes memory for storing at least a balance corresponding to an account in a financial institution, and a selective call receiver for receiving a wireless message transmitted from a remote transmitter, the wireless message including financial information relating to the balance for confirming a financial transaction with the financial institution. A controller, coupled to the memory and to the receiver, can update the balance in the memory in response to the wireless message.communication system enters financial transactions into the communication system from one of a plurality of associated portable data devices, and updates the financial transactions from the communication system to the one and to at least a second of the plurality of associated portable data devices via wireless message communication from at least one remote transmitter.
摘要:
A paging system comprising a centrally located terminal and a plurality of remote pager units is disclosed wherein both automatic and manual acknowledge back signalling is provided. An appropriate acknowledge back signal by a called pager within a set interval indicates the message was duly receivied and understood which is so indicated to the initiating caller. Failure to respond within the set interval causes the pager unit to send back a negative response which is likewise so indicated to the initiating caller.
摘要:
A method, a sensor device (204), and a package storage system (200), are used to monitor the inside of a storage volume in a package container (202) containing at least one product and/or object (201). The sensor device is inside of the storage volume in the package container (202) and senses the presence of at least one of a sanitizing agent comprising ozone (316) and ultraviolet radiation energy inside of the storage volume. The sensor device (204) wirelessly transmits the sensed information from inside the at least one storage volume to a wireless receiver (222) outside of the storage volume to provide the sensed information to a processor (220) that monitors the presence of the at least one of the sanitizing agent comprising ozone (316) and ultraviolet radiation energy inside of the storage volume in the package container (202). The sensor device (204) can communicate using an RF ID device communication protocol.