1. A tea machine base, comprising: an electric motor, a turntable, and a supporting shaft, wherein a supporting platform is formed at a top side of said supporting shaft, wherein said turntable is coaxially coupled at said supporting shaft, wherein said turntable comprise at least two cup holders formed thereon in a radial direction and a plurality of positioning contact terminals, wherein the number of said cup holders matches with the number of said positioning contact terminals, wherein a positioning switch is provided at said supporting platform corresponding to said positioning contact terminal, wherein said turntable is driven to rotate by said electric motor.
2. The tea machine base, as recited in claim 1, wherein said turntable is driven to rotate by said electric motor by one of a belt transmission unit, a gear transmission unit, and a chain transmission unit.
3. The tea machine base, as recited in claim 2, wherein said belt transmission unit comprises a driven gear, a driving gear and a driving belt having a V-shaped cross section, wherein said driven gear is coaxially coupled at said supporting shaft, wherein a top side of said driven gear is coupled with said turntable, wherein said driving gear is operatively coupled at an output shaft of said electric motor.
4. The tea machine base, as recited in claim 3, further comprising a supporting base, wherein a bottom side of said supporting shaft is upwardly extended from said supporting base, wherein a ball bearing is provided between said driven gear and said supporting base.
5. The tea machine base, as recited in claim 4, further comprising an axle bearing provided between said driven gear and said supporting shaft, wherein said axle bearing is provided between contact surfaces between said driven gear and said supporting shaft.
6. The tea machine base, as recited in claim 5, further comprising a tea cup which comprises a permanent magnet provided at a bottom side of said tea cup, a magnetic switch provided at each of said cup holders, wherein two first terminal heads are extended from said magnetic switch to a surrounding sidewall of said turntable, wherein a plurality of second terminal heads are provided at a surrounding sidewall of said supporting platform to match and contact with said first terminal heads.
7. The tea machine base, as recited in claim 5, further comprising a plurality of cup holding bases formed on a top side of said turntable, wherein said cup holders are supported at said cup holding bases respectively, wherein said turntable further comprise a supporting post upwardly extended from said cup holding base, a pivot arm pivotally coupled at said supporting post, and an actuating member movably supported at said cup holder, wherein one end of said pivot arm is contacted with and supported underneath said actuating member to define an actuating end, and an opposed end of said pivot arm provided with a magnetic element to form a magnetic end, wherein a weight of said magnetic end of said pivot arm is heavier than said actuating end thereof, wherein said turntable further comprises a sensor switch provided at said supporting platform.
8. The tea machine base, as recited in claim 7, wherein said actuating member is movably supported at said cup holder at a center thereof.
9. The tea machine base, as recited in claim 5, further comprising a plurality of cup holding bases formed on a top side of said turntable, wherein said cup holders are supported at the cup holding bases respectively, wherein said turntable further comprises a movable post downwardly extended from said cup holder, a guiding member downwardly extended from said cup holding base, and a resilient element supported between said guiding member and said cup holding base, wherein an upper end of said guiding member contacts with a bottom end of said movable post, wherein said turntable further comprises a sensor unit supported thereunder for detecting a downward movement of said guiding member.
10. The tea machine base, as recited in claim 9, wherein said sensor unit is one of a signal transmission unit and a touch switch.
11. The tea machine base, as recited in claim 9, wherein said movable post is downwardly extended from said cup holder at a center thereof, wherein said turntable further comprises a guiding seat supported underneath said cup holding base, wherein said guiding member is coaxially and slidably extended through said guiding seat, wherein said resilient element is disposed in said guiding seat.
12. The tea machine base, as recited in claim 9, wherein said gear transmission unit which transmits an output power by transmission gears at same planar direction.
13. A tea machine base, comprising: an electric motor, a turntable, a securing base having a U-shaped cross section, wherein an output shaft of said electric motor is coupled at said turntable, wherein said turntable comprises at least two cup holders provided on a top side of said turntable, and a plurality of positioning contact terminals, wherein the number of said positioning contact terminal matches with the number of said cup holders, wherein said turntable further comprises a positioning switch provided at said securing base to align with said positioning contact terminal.
14. The tea machine base, as recited in claim 13, wherein said turntable further comprises a supporting handle extended around an outer side of a surrounding wall of said cup holder and a supporting block extended from an inner side of a surrounding wall of said securing base, wherein said supporting handle is supported on said supporting block.
15. The tea machine base, as recited in claim 14, further comprising at least a tea cup which comprises a permanent magnet provided at a bottom side of said tea cup, and a magnetic switch provided at one of said cup holder and said securing base.
16. A device, comprising a tea machine supported on a tea machine base, wherein said tea machine base comprises an electric motor, a turntable, and a supporting shaft, wherein a supporting platform is formed at a top side of said supporting shaft, wherein said turntable is coaxially coupled at said supporting shaft, wherein said turntable comprise at least two cup holders formed thereon in a radial direction and a plurality of positioning contact terminals, wherein the number of said cup holders matches with the number of said positioning contact terminals, wherein a positioning switch is provided at said supporting platform corresponding to said positioning contact terminal, wherein said turntable is driven to rotate by said electric motor.
17. A method of controllably dispensing brewed tea by a tea machine, which the steps of:
(1) initially driving a turntable of a tea machine base to rotate via a control circuit; and
(2) when a positioning contact terminal contacts with a positioning switch, stop rotating said turntable, otherwise, said turntable is keep rotating.
18. The method, as recited in claim 17, wherein the step (2) further comprises a step of when said positioning contact terminal contacts with said positioning switch, determining whether a tea cup is placed on a cup holder of said turntable or not via said control circuit, wherein when said tea cup is placed on said cup holder, said turntable is stopped rotating, wherein when there is no tea cup on said holder, said turntable is kept rotating.
19. The method, as recited in claim 18, wherein said tea machine is supported on said tea machine base, wherein when said tea cup is placed on said cup holder, said brewed tea is automatically dispensed to said tea cup by said tea machine, wherein after a preset dispensing time, said tea machine is controlled for stop dispensing said brewed tea to said detected tea cup via an execution signal of said control circuit, wherein after a dispensing process is completed, said turntable is driven to rotate again for dispensing said brewed tea to a next detected tea cup.
20. The method, as recited in claim 19, before dispensing said brewed tea to said tea cup, further comprising a step of verifying whether said brewing process is completed or not.
21. The method, as recited in claim 19, wherein said turntable is driven to rotate again at one direction.
22. The method, as recited in claim 21, after the step (2), further comprising a step of verifying whether said turntable is rotated at one full revolution for verifying all positions of said cup holders, wherein if said turntable is not rotated at one full revolution, said turntable is kept rotating until said turntable is stopped at one full revolution.
23. The method, as recited in claim 22, during verification of full revolution of said turntable, further comprising a step of recording activation number of said positioning switch via a counter of said control circuit in order to determine whether said turntable is rotated at one full revolution.
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 apparatus comprising:
a determination unit that determines whether or not to execute encryption of data in accordance with a communication channel from the communication apparatus to another communication apparatus when the data is transmitted to said another communication apparatus; and
an encryption unit that encrypts at least part of the data in a case where it is determined by the determination unit that the encryption is to be executed.
2. The apparatus according to claim 1, wherein the determination unit comprises a unit that searches a network connected to the communication apparatus and a network connected to said another communication apparatus, and determines whether to directly or indirectly transmit the data to said another communication apparatus based on a search result.
3. The apparatus according to claim 2, wherein the determination unit determines that the encryption is not to be executed in a case where the data is directly transmitted to said another communication apparatus, or the encryption is to be executed in a case where the data is indirectly transmitted to said another communication apparatus.
4. The apparatus according to claim 2, wherein the determination unit determines that the encryption is to be executed in a case where said another communication apparatus is connected to a network different from the network connected to the communication apparatus upon directly transmitting the data to said another communication apparatus.
5. The apparatus according to claim 3, wherein the indirectly transmitting the data indicates transmitting the data via a proxy server which transfers or holds the data.
6. The apparatus according to claim 1, wherein the determination unit determines that the encryption is not to be executed in a case where the communication channel to said another communication apparatus is encrypted.
7. The apparatus according to claim 1, wherein the encryption unit encrypts the data using an encryption key used for setting a communication parameter.
8. A communication method executed in a communication apparatus, comprising:
determining whether or not to execute encryption of data in accordance with a communication channel from the communication apparatus to another communication apparatus when the data is transmitted to said another communication apparatus; and
encrypting at least part of the data in a case where it is determined in the determining step that the encryption is to be executed.
9. A program recorded in a computer-readable recording medium, the program for causing a computer to execute a communication method of claim 8.