Patent application number | Description | Published |
20090028078 | Method and apparatus for providing security in a radio frequency identification system - A part can receive a communication that originates externally of the part, that conforms to a predetermined communications protocol, and that contains payload information consistent with the protocol but subject to a security provision supplemental to the protocol. The part extracts the payload information from the security provision. | 01-29-2009 |
20090028329 | Method and Apparatus for Providing Security in a Radio Frequency Identification System - A response to an event involves transmitting a communication for propagation away from a part externally thereof, the communication containing first and second segments that are respectively subject to first and second security provisions that are different. | 01-29-2009 |
20090028333 | Method and Apparatus for Providing Security in a Radio Frequency Identification System - One aspect involves receiving by a tag of wireless communications that utilize a first security provision, and wireless communications that utilize a second security provision different from the first security provision. A different aspect involves receiving by an entity of an authentication request that is based on a first digital certificate unknown to the entity, and determining by the entity, without external authentication of the first digital certificate, whether the first digital certificate is in a trust relationship with a second digital certificate that is different from the first digital certificate and that is known to the entity. | 01-29-2009 |
20090028334 | Method and Apparatus for Providing Security in a Radio Frequency Identification System - One aspect involves a communication that contains a portion encrypted with a selected key can be wirelessly transmitted by a part for reception and decryption by plural tags. A different aspect involves a tag receiving a first sequence of wireless communications that each contain sequencing information regarding the first sequence, while receiving a second sequence of wireless communications that each include sequencing information regarding the second sequence, and further involves monitoring the sequencing information from received communications of the first sequence while separately monitoring the sequencing information from received communications of the second sequence. | 01-29-2009 |
20090028337 | Method and Apparatus for Providing Security in a Radio Frequency Identification System - A method and apparatus involve storing in a tag a selected digital certificate that permits secure access to said tag from externally thereof. | 01-29-2009 |
20120056741 | SYSTEM TO TRACK ONE OR MORE INDOOR PERSONS, OUTDOOR PERSONS AND VEHICLES - The present invention is a system to track one or more indoor persons that includes an application server with a first processor, a base station, a plurality of tags, a plurality of medical device sensors that includes a wireless blood pressure sensor, a wireless temperature measurement sensor, or a wireless heart rate sensor with a plurality of predetermined boundary readings that are in communication with the tags, a camera that is in communication with the base station and transmits video or a plurality of picture images to the base station and a mobile device that is in communication with the base station within the system. The system can also be modified to track one or more outdoor persons and one or more new or used vehicles as well. | 03-08-2012 |
20150067872 | Method and Apparatus for Providing Security in a Radio Frequency Identification System - A part can receive a communication that originates externally of the part, that conforms to a predetermined communications protocol, and that contains payload information consistent with the protocol but subject to a security provision supplemental to the protocol. The part extracts the payload information from the security provision. | 03-05-2015 |
20150199548 | Method and Apparatus Involving Global Positioning and Long-Range Wireless Link - A tag has a transmitter for transmitting first wireless signals, and a receiver for receiving second wireless signals from which the tag can determine its current physical location. A different embodiment includes a tag having a transmitter for transmitting wireless signals, and a reader having a receiver for receiving the wireless signals, the receiver in the reader being an ultra-sensitive receiver. | 07-16-2015 |