| KABA AG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110113255 | SYSTEM AND METHOD FOR PROVIDING USER MEDIA - An identification system includes at least one user medium, which is equipped to store a derived key and authenticate itself using the same with respect to a write and/or read device. Furthermore, at least one key dispensing medium is present, which comprises a monolithic first integrated circuit having storage means and processor means, wherein the first integrated circuit is equipped to store a source key and derive therefrom the derived key and to pass it on for storage in the user medium, wherein the user medium is enabled neither directly nor by way of aids to read the source key from the key dispensing medium and/or the user medium is not enabled to calculate a derived key. | 05-12-2011 |
| 20100231353 | SYSTEM AND PORTABLE DEVICE FOR TRANSMITTING IDENTIFICATION SIGNALS - A system is provided with a portable device for the transmission of a signal to a second device, wherein the portable device is wearable on the body of a user. The portable device includes at least two electrodes and transmitter electronics for the generation of an electrical signal between the electrodes, such that the signal is able to be coupled by the electrodes into the body of the user and detected by at least one electrode of the second device. A portable device is distinguished in that between the electrodes are arranged component parts of the transmitter electronics and/or of an application distinct from the transmitter electronics, and/or an air gap is present. | 09-16-2010 |
| 20100171589 | ACCESS CONTROL SYSTEM, AND CLOSING MECHANISM - In one embodiment of the invention, the access control system comprises a door with an integrated mechatronic closing mechanism which is equipped with a receiver device. The receiver device is designed to receive and evaluate capacitive-resistive signals that are emitted by a transmitter and are transmitted via a user's body. The closing mechanism opens or does open the door in accordance with a result of said evaluation. In said one embodiment of the invention, the closing mechanism is battery-operated and has no permanent electric connection to an object that is not located on or in the door. | 07-08-2010 |
| 20100144268 | SYSTEM AND PORTABLE DEVICE FOR TRANSMITTING IDENTIFICATION SIGNALS - The invention relates to a system with a portable device for the transmission of a signal to a second device, wherein the portable device is wearable on the body of a user. The portable device includes at least two electrodes and transmitter electronics for the generation of an electrical signal between the electrodes, such that the signal is able to be coupled by the electrodes into the body of the user and detected by at least one electrode of the second device. A portable device or also a second device (receiver) is distinguished in that at least one of the electrodes is at least partially transparent. | 06-10-2010 |
| 20100048127 | SYSTEM AND PORTABLE DEVICE FOR TRANSMITTING IDENTIFICATION SIGNALS - A system is provided with a portable device ( | 02-25-2010 |
| 20090320538 | METHOD FOR CONTROLLING THE LOCKING OF A LOCK, AND LOCK - Method for controlling the locking of an electronic lock ( | 12-31-2009 |
| 20090164787 | METHOD AND SYSTEM FOR THE TRANSMISSION OF IDENTIFICATION SIGNALS - The invention relates to a system for information transmission between a write- and/or read installation and several portable devices. According to the invention, the information transmission between a portable device and the write- and/or read installation is effected via two channels. On the one hand a first information transmission takes place capacitively and preferably with the human body as a transmission medium. On the other hand, the information transmission procedure also includes a second or conventional “contactless” transmission, i.e. an inductive transmission or a transmission via electromagnetic waves, for example in the radio frequency-, microwave- or infrared range. | 06-25-2009 |
| 20090161734 | METHOD AND SYSTEM FOR INFORMATION TRANSMISSION - The invention relates to the information transmission between a data-transmitting apparatus and a read- and/or write module, in particular for the use of access control. According to the invention, data to be transmitted is represented as a digital signal by the data-transmitting apparatus, and this signal is converted into an ultra-broadband signal by way of the spread spectrum method, and capacitively and/or resistively transferred via the body of the user to the write- and/or read module. | 06-25-2009 |
