1. A method for remote control of a smart card, comprising:
performing, by a smart card management platform, signalling interaction with a terminal side via a mobile network platform after the smart card management platform receiving a request of locking or unlocking a smart card from a subscriber, and controlling the terminal side to perform the locking or unlocking of the smart card.
2. The method according to claim 1, wherein the terminal side comprises:
a mobile station and the smart card.
3. The method according to claim 2, wherein the step of controlling the terminal side to perform the locking or unlocking of the smart card comprises:
the mobile station receives a locking or unlocking command sent by the mobile network platform when the mobile station is in a normal use status; and
the mobile station executes the locking or unlocking command to lock or unlock the smart card.
4. The method according to claim 3, further comprising: after the mobile station performs the locking or unlocking of the smart card, the smart card being in a locking or unlocking status.
5. The method according to claim 4, further comprising:
returning, by the mobile station, a message indicating successful execution to the mobile network platform after the mobile station performs the locking or unlocking of the smart card.
6. The method according to claim 2, wherein the mobile station executing the locking or unlocking command to lock or unlock the smart card comprises:
the mobile station disables function of the smart card through locking hardware of the smart card, and enables the function the smart card through unlocking the hardware of the smart card; or
the mobile station disables or enables the function of the smart card through executing a preinstalled software procedure.
7. The method according to claim 1, further comprising:
updating, the smart card to a status of waiting for locking or unlocking when the mobile station where the smart card is located is in an off-line status.
8. The method according to claim 7, further comprising: after the smart card is updated to the status of waiting for locking or unlocking,
sending, by the mobile network platform, the locking or unlocking command to the mobile station where the smart card is located when the mobile station in the off-line status where the smart card is located recovers to the normal use status, and executing, by the mobile station, the locking or unlocking command;
wherein the off-line status comprises: the mobile station is in a turned-off status; or, the mobile station is not in a service area.
9. (canceled)
10. The method according to claim 1, further comprising: after the smart card management platform receives the request from the subscriber,
determining, by the smart card management platform, whether the smart card is valid;
the method further comprising: before the smart card management platform performs interaction with the terminal side via the mobile network platform,
performing a security authentication between the mobile network platform and the terminal side.
11. (canceled)
12. The method according to claim 1, further comprising: after the smart card management platform receives the request of locking or unlocking the smart card from the subscriber,
looking up, by the smart card management platform, status information of the mobile station where the smart card is located via the mobile network platform.
13. The method according to claim 12, wherein the step of looking up, by the smart card management platform, the status information of the mobile station where the smart card is located via the mobile network platform comprises:
the smart card management platform looks up and finds the status information of the mobile station based on a mobile identification code and position region information of the mobile station via the mobile network platform.
14. The method according to claim 1, wherein the step of performing the locking or unlocking of the smart card comprises:
performing locking or unlocking of the smart card or payment application of the smart card;
the method further comprise: when the smart card or the payment application of the smart card is in the locking status, the payment application of the smart card cannot be used normally.
15. (canceled)
16. A method for locking or unlocking a smart card remotely, comprising:
notifying, by a smart card supervising platform, a smart card management platform when the smart card supervising platform finds that a subscriber uses a smart card illegally or has corrected a deregulation behaviour; and
performing, by the smart card management platform, signalling interaction with a terminal side to control the terminal side to complete locking or unlocking of the smart card.
17. The method according to claim 16, wherein the terminal side comprises a mobile station and the smart card, and controlling the terminal side to complete locking or unlocking of the smart card comprises:
the smart card management platform looks up status information of the mobile station where the smart card is located via a mobile network platform;
when the mobile station is in a normal use status, the mobile network platform sends a locking or unlocking command to the mobile station; and
the mobile station executes the locking or unlocking command to lock or unlock the smart card.
18. The method according to claim 16, further comprising: after the mobile station executes the locking or unlocking command to lock or unlock the smart card,
returning, by the mobile station, a message indicating successful execution to the mobile network platform; and
changing, by the mobile network platform, the status of the smart card to a locking or unlocking status.
19. The method according to claim 17, wherein the step of looking up, by the smart card management platform, the status information of the mobile station where the smart card is located via the mobile network platform comprises:
the smart card management platform looks up and finds the status information of the mobile station based on a mobile identification code and position region information of the mobile station via the mobile network platform.
20. The method according to claim 16, further comprising: after the smart card management platform finds the status information of the mobile station where the smart card is located via the mobile network platform,
updating, by the mobile network platform, the status of the mobile network platform to a status of waiting for locking or unlocking when the mobile station where the smart card is located is in an off-line status.
21. A system for locking and unlocking a smart card remotely, comprising:
a mobile network platform, configured to send a locking or unlocking command; and
a mobile station, configured to execute the locking or unlocking command to lock or unlock the smart card;
a smart card management platform, configured to receive a request of locking or unlocking a smart card from a subscriber, or receive information that the subscriber uses the smart card illegally or has corrected a deregulation behaviour which is sent from a smart card supervising platform, and perform signalling interaction with the mobile station via the mobile network platform;
wherein the mobile network platform is further configured to look up status information of the mobile station where the smart card is located.
22. (canceled)
23. (canceled)
24. A terminal station, comprising:
a receiving module, configured to receive a request of locking or unlocking a smart card; and
an executing module, configured to execute locking or unlocking of the smart card; and
a sending module, configured to send a message indicating successful execution;
wherein the locking or unlocking of the smart card comprises: the locking or unlocking of payment application of the smart card.
25. (canceled)
26. (canceled)
27. A mobile network platform, comprising:
a sending module, configured to send a locking or unlocking command to a mobile station when the mobile station is in a normal use status;
a changing module, configured to change the status of a smart card; and
an updating module, configured to update the status of the smart card to a status of waiting for locking or unlocking when status information indicates that the mobile station where the smart card is located is in an off-line status; and
a notifying module, configured to notify a smart card management platform to update the status of the smart card to a locking or unlocking status;
wherein the locking or unlocking of the smart card comprises: the locking or unlocking of payment application of the smart card.
28. (canceled)
29. (canceled)
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. A composition comprising:
an HFC component consisting essentially of 1,1,1,3,3-pentafluorobutane and 1,1,1,3,3-pentafluoropropane; and
from about 1 to about 13 weight percent of a non-HFC component consisting essentially of methanol.
2. The composition of claim 1, wherein said HFC component has a first boiling point at a given pressure and said non-HFC component has a second boiling point at said given pressure, and wherein said composition has a boiling point at said given pressure which is lower than said first and second boiling points.
3. The composition of claim 1, wherein said non-HFC component consists essentially of from about 1 to about 10 weight percent methanol.
4. The composition of claim 1, wherein said non-HFC component consists essentially of from about 1 to about 6 weight percent methanol.
5. The composition of claim 1, wherein said non-HFC component consists essentially of from about 2 to about 5 weight percent methanol.
6. A composition according to claim 1 wherein said composition is non-flammable.
7. A sprayable composition comprising a material to be sprayed and a propellant comprising a composition according to claim 1.
8. A refrigerant composition comprising a composition according to claim 1.
9. A refrigerant composition comprising a composition according to claim 1.
10. A method for recharging a refrigerant system that contains a chlorine-containing refrigerant and a lubricant comprising the steps of:
(a) removing the chlorine-containing refrigerant from the refrigeration system while retaining a substantial portion of the lubricant in said system; and
(b) introducing to said system a composition according to claim 1.
11. A blowing agent comprising a composition according to claim 1.
12. A method for producing a foam comprising foaming a composition containing a composition according to claim 1.
13. A premix of a polyol and a blowing agent comprising a composition according to claim 1.
14. A closed cell foam composition prepared by foaming a foamable composition containing a composition according to claim 1.