1. A calender for treating a product web, said calender comprising:
a plurality of rolls arranged along a loading plane in a roll stack having a first end and a second end, the plurality of rolls including hard rolls, and resilient rolls and treating nips, wherein each treating nip is formed by a juncture of one of said hard rolls and one of said resilient rolls;
an electronic memory for storing set points for a start-up phase and an operating phase of the calender;
a power control arrangement;
a plurality of drives, with one drive connected to each roll in the treating nip;
a plurality of transmitters for measuring rotational speed of the rolls, one transmitter being associated to each drive respectively;
a plurality of torque detecting devices, one torque detecting device being associated to each drive respectively, configured to detect a torque of the respective drive;
wherein the power control arrangement is adapted to apply specific power from each drive to its respectively driven roll, wherein in the start-up phase the rotational speed is controlled by detecting the rotational speed of the rolls by the transmitters and in the operating phase power control is carried out for each roll with the power control arrangement by detecting the torque associated with the respective roll, wherein the power includes re-forming, transporting and loss power.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A communication device comprising:
a secure element having a secure element memory with first executable instructions, wherein the secure element, responsive to executing the first executable instructions, performs first operations comprising: mapping an external credential to a baseline credential in the secure element memory;
a secure device processor having a secure device processor memory with second executable instructions, wherein the secure device processor is separate from the secure element and in communication with the secure element, wherein the secure device processor, responsive to executing the second executable instructions, performs second operations comprising:
obtaining a user credential;
providing a request for an authentication to the secure element, wherein the request for the authentication includes the user credential and enables the secure element to compare the user credential with the baseline credential to verify the authentication;
receiving the authentication and the external credential from the secure element without receiving the baseline credential; and
providing the external credential to an external entity device that is remote from the communication device; and
a device processor that is separate from the secure device processor and in communication with the secure device processor, wherein the device processor facilitates wireless communications between the communication device and the external entity device.
2. The communication device of claim 1, wherein the receiving of the baseline credential is from a remote management server that is remote from the communication device.
3. The communication device of claim 1, wherein the obtaining of the user credential is in response to a prompt that is presented by the communication device responsive to an application being executed by the device processor.
4. The communication device of claim 1, comprising a user interface and wherein the second operations further comprise:
receiving, by the secure device processor, biometric input captured at the user interface;
converting, by the secure device processor, the biometric input into a binary biometric credential; and
providing the binary biometric credential from the secure device processor to the secure element.
5. The communication device of claim 1, wherein the baseline credential includes a finger print.
6. The communication device of claim 1, wherein the external credential includes a digital signature.
7. The communication device of claim 1, wherein the second operations further comprise receiving an application registration request based on an application being executed by the communication device.
8. The communication device of claim 1, wherein secure element comprises a universal integrated circuit card.
9. The communication device of claim 1, comprising a user interface and wherein the second operations further comprise:
receiving, by the secure device processor, user data inputted at the user interface;
converting, by the secure device processor, the user data into a binary credential; and
providing the binary credential from the secure device processor to the secure element.
10. The communication device of claim 1, wherein the device processor enables voice, video and data communication services to be provided by the communication device, wherein the first executable instructions are received by the secure element from a remote management server, and wherein the second executable instructions are received by the secure device processor from the remote management server.
11. A method comprising:
mapping, by a secure element of a communication device, an external credential to a baseline credential in a secure element memory;
receiving, by a secure device processor of the communication device, user input including a user credential, wherein the secure device processor is separate from the secure element and in communication with the secure element;
providing a request for an authentication from the secure device processor to the secure element, wherein the request for the authentication includes the user credential and enables the secure element to compare the user credential with the baseline credential to verify the authentication;
receiving, by the secure device processor, the authentication from the secure element without receiving the baseline credential; and
facilitating, by a device processor of the communication device, wireless communications for the communication device, wherein the device processor is separate from the secure device processor and in communication with the secure device processor.
12. The method of claim 11, comprising:
receiving, by the secure device processor, the external credential from the secure element without receiving the baseline credential; and
providing, by the secure device processor, the external credential to an external entity device that is remote from the communication device.
13. The method of claim 11, comprising:
enabling voice, video and data communication services at the communication device utilizing the device processor; and
providing, by the secure device processor, the external credential to an application being executed by the communication device.
14. The method of claim 11, comprising:
receiving, by the secure device processor, biometric input captured at a user interface of the communication device;
converting, by the secure device processor, the biometric input into a binary biometric credential; and
providing the binary biometric credential from the secure device processor to the secure element.
15. The method of claim 11, wherein the baseline credential includes a finger print.
16. The method of claim 11, wherein the secure element and the secure device processor are mutually authenticated with a remote management server using a remote management keyset.
17. The method of claim 11, wherein the receiving of the user input is in response to a prompt that is presented by the communication device responsive to receiving an application registration request from an application being executed by the device processor.
18. A computer readable storage device comprising instructions which, responsive to being executed by a secure element of a communication device, cause the secure element to perform operations comprising:
mapping an external credential to a baseline credential in a secure element memory;
receiving a request for an authentication from a secure device processor of the communication device, wherein the secure device processor is separate from the secure element and in communication with the secure element, wherein the request for the authentication includes a user credential;
comparing the user credential with the baseline credential to verify the authentication; and
providing the authentication and the external credential to the secure device processor without providing the baseline credential to enable the secure device processor to provide the external credential to an external entity device that is remote from the communication device,
wherein a device processor of the communication device facilitates wireless communications between the communication device and the external entity device, wherein the device processor is separate from the secure device processor and in communication with the secure device processor.
19. The computer readable storage device of claim 18, wherein the operations further comprise:
receiving a binary biometric credential from the secure device processor, wherein the binary biometric credential is generated by the secure device processor by converting biometric input captured at a user interface of the communication device into the binary biometric credential.
20. The computer readable storage device of claim 18, wherein the device processor enables voice, video and data communication services at the communication device, and wherein the user credential is a fingerprint.