All The Claims

1-2. (canceled)
3. A flip screen telephone magnifying system comprising:
a telephone having a base portion and a top portion including an information screen, the base and top being hinged together such that the top portion may be folded with the screen proximate the base portion in a closed position and opened to expose the base and the screen to the user in an opened position;
a magnifying lens secured to the top portion over the screen and movable toward and away from the screen, the magnifying lens being movable between a contracted position between the top portion and the base portion and proximate the screen in the telephone closed position and an extended position spaced away from the screen to magnify information thereon in the telephone opened position; and
a spring between the magnifying lens and top portion for biasing the magnifying lens away from the screen when the telephone is in the opened position, the spring comprising a pair of cantilever springs on opposite sides of the information screen.
4. The magnifying system of claim 3 wherein the magnifying lens is normally biased away from the screen when the telephone is in the opened position.
5. (canceled)
6. The magnifying system of claim 3 wherein the spring is secured on opposite sides of the magnifying film.
7. The magnifying system of claim 3 wherein the top portion includes a speaker and wherein the magnifying lens is biased such that the film may be contacted by a user’s ear and moved to a position proximate the screen when the user places the top portion speaker against the user’s ear when in the telephone opened position.
8. The magnifying system of claim 3 wherein the top portion includes a speaker and wherein the magnifying lens is configured such that the speaker is unimpeded by the magnifying lens when the film is moved to a position proximate the screen.
9. The magnifying system of claim 3 wherein the telephone top and bottom portions are unimpeded by the magnifying lens when the telephone is in the closed position.
10. The magnifying system of claim 3 wherein the magnifying lens is manually adjustable to permit change of magnification when the telephone is in the opened position.
11. The magnifying system of claim 3 wherein the magnifying lens comprises a magnifying film.
12. The magnifying system of claim 3 wherein the magnifying lens comprises a Fresnel lens.
13. (canceled)
14. A method of magnifying the screen of a wireless telephone comprising:
providing a telephone including an information screen on a surface thereof, the telephone having a base portion and a top portion including the information screen, the base and top being hinged together such that the top portion may be folded with the screen toward the base portion in a closed position and opened to expose the base and the screen to the user in an opened position; and
affixing over the information screen on the telephone a magnifying lens secured to the top portion over the screen and movable toward and away from the screen, wherein the lens is movable between a contracted position between the top portion and the base portion and proximate the screen in the telephone closed position, and an extended position spaced away from the screen to magnify information thereon when the telephone is in use in the telephone opened position.
15. (canceled)
16. The method of claim 14 wherein the magnifying lens includes a spring for biasing the magnifying lens away from the screen when the telephone is in the opened position, and including affixing the spring to the telephone top portion adjacent the information screen.
17. The method of claim 14 wherein the magnifying lens comprises a magnifying film.
18. The method of claim 14 wherein the magnifying lens comprises a Fresnel lens.
19. The method of claim 14 wherein the magnifying lens includes a flexible support and movable between a contracted support position wherein the magnifying lens is proximate the screen and an extended support position wherein the magnifying lens is spaced away from the screen, and including affixing the support to the telephone top portion, adjacent the information screen, with an adhesive.
20. The method of claim 16 wherein the wherein the spring comprises a pair of cantilever springs for affixing the magnifying lens at opposite sides of the information screen.
21. The method of claim 17 wherein the magnifying film initially has a length in excess of a vertical length of the information screen, and further including trimming off a portion of the magnifying film below the information screen.
22. The method of claim 14 wherein the telephone has a speaker adjacent the information screen, and including contacting the magnifying lens with a user’s ear and moving the lens to a position proximate the screen when the user places the telephone speaker against the user’s ear when the telephone is in use.
23. The method of claim 20 wherein the magnifying film initially has a length in excess of a vertical length of the information screen, and further including trimming off a portion of the magnifying film.

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 terminal device, comprising:
a first house configured to at least accommodate a processing unit, and a wireless communication unit;
the wireless communication unit configured to cause the terminal device to perform wireless communication with an external apparatus and exchange data, the wireless communication unit further comprising:
an antenna unit configured to receive and transmit a RF signal;
an RF circuit connected with the antenna unit and configured to transmit the RF signal to or receive the RF signal from the antenna unit,
wherein, an air vent is set on the first house, and
the antenna unit is formed by the air vent.
2. The terminal device according to claim 1, wherein, the air vent is an air inlet of the first house.
3. The terminal device according to claim 1, wherein, the air vent is a thermo vent of the first house.
4. The terminal device according to claim 3, wherein the thermo vent is made of metallic material, and metallic bars with a predetermined interval are set between two long sides of the thermo vent, and a gap antenna is formed on the two long sides of the thermo vent and the metallic bars with the predetermined interval as the antenna unit.
5. The terminal device according to claim 3, wherein the thermo vent is made of non-metallic material and a gap antenna with a predetermined interval is formed between the two long sides of the thermo vent as the antenna unit.
6. The terminal device according to claim 1, wherein an RF signal reflecting unit is set in the first house, the RF signal reflecting unit is opposite the antenna unit and has a predetermined interval, and it is configured to reflect the signal transmitted by the antenna unit.
7. The terminal device according to claim 6, wherein the RF signal reflecting unit is a heat sink.
8. The terminal device according to claim 6, wherein the RF signal reflecting unit is a part of a metallic surface of the hard disc.
9. The terminal device according to claim 6, wherein the RF signal reflecting unit is a metallic cavity, and an opening part of the metallic cavity is opposite the antenna unit.

1. A resistance variable device comprising:
a substrate having a first electrode formed thereover;
a resistance variable chalcogenide comprising material having metal ions diffused therein received operatively adjacent the first electrode, the chalcogenide material comprising AxBy, where \u201cB\u201d is selected from the group consisting of S, Se and Te and mixtures thereof, and where \u201cA\u201d comprises at least one element which is selected from Group 13, Group 14, Group 15, or Group 17 of the periodic table;
a second electrode received operatively adjacent the resistance variable chalcogenide comprising material; and
the second electrode and resistance variable chalcogenide comprising material operatively connecting at an interface, the chalcogenide comprising material having a first region which is displaced from the interface at least by a chalcogenide material interface region having a higher content of \u201cA\u201d than the first region, and no metal chalcogenide agglomerations at the interface.
2. The device of claim 1 wherein \u201cA\u201d comprises Ge or Si.
3. The device of claim 1 wherein \u201cA\u201d comprises Ge.
4. The device of claim 1 wherein \u201cA\u201d comprises Ge, and \u201cB\u201d comprises Se.
5. The device of claim 1 wherein \u201cA\u201d comprises Ge, \u201cB\u201d comprises Se, and the metal ions comprise Ag.
6. The device of claim 1 wherein the interface region has a thickness of less than or equal to 100 Angstroms.
7. The device of claim 1 wherein the interface region has a thickness of greater than or equal to 10 Angstroms.
8. The device of claim 1 wherein the interface region has a thickness of less than or equal to 100 Angstroms and greater than or equal to 10 Angstroms.
9. The device of claim 1 wherein the interface region is substantially homogenous.
10. The device of claim 1 wherein the interface and first regions have substantially the same concentration of the metal.
11. The device of claim 1 wherein the interface region is substantially homogenous, and the interface and first regions have substantially the same concentration of the metal.
12. The device of claim 1 wherein the second electrode material predominately comprises elemental silver.
13. A resistance variable device comprising:
a substrate having a first electrode formed thereover;
a resistance variable chalcogenide comprising material having silver ions diffused therein received operatively adjacent the first electrode, the chalcogenide material comprising GexSey, wherein the atomic percent of silver within the resistance variable chalcogenide comprising material is approximately 20 percent or less;
a second electrode received operatively adjacent the resistance variable chalcogenide comprising material; and
the second electrode and resistance variable chalcogenide comprising material operatively connecting at an interface, the chalcogenide comprising material having a first region which is displaced from the interface at least by a chalcogenide material interface region having a higher content of Ge than the first region, and no silver chalcogenide agglomerations at the interface.
14. A resistance variable device comprising:
a substrate having a first electrode formed thereover;
a resistance variable chalcogenide comprising material having silver ions diffused therein received operatively adjacent the first electrode, the chalcogenide material comprising GexSey, wherein the resistance variable chalcogenide comprising material is not saturated with silver ions;
a second electrode received operatively adjacent the resistance variable chalcogenide comprising material; and
the second electrode and resistance variable chalcogenide comprising material operatively connecting at an interface, the chalcogenide comprising material having a first region which is displaced from the interface at least by a chalcogenide material interface region having a higher content of Ge than the first region, and no silver chalcogenide agglomerations at the interface.

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 synchronous processing system for processing signals from an oscillating sensor, wherein the sensor provides a first and second sense signals, the sense signals having at least a component out-of-phase with the oscillation, and further provides an oscillating signal synchronized to the oscillation of the sensor, the system further comprising a first scaling circuit coupled to the sensor for scaling the oscillating signal in response to a programmable first scale factor; a second scaling circuit coupled to the sensor for scaling the oscillating signal in response to a programmable second scale factor, a first combining circuit coupled to the first scaling circuit for combining the first scaled oscillating signal to the first sensed signal, and a second combining circuit coupled to the second scaling circuit for combining the second scaled oscillating signal to the second sensed signal.
2. A synchronous processing system as in claim 1 wherein the first and second scale factor are determined so as to minimize the error component of the sense signals in-phase with the oscillating signal.
3. A synchronous processing system as in claim 2, the circuit further comprising a third scaling circuit for scaling the first sense signal in response to a third scale factor; and a fourth scaling circuit for scaling the second sense signal in response to a fourth scale factor, wherein the first combining circuit further combines the scaled second sense signal to the first sensed signal, and the second combining circuit combines the scaled first sense signal to the second sensed signal.
4. A synchronous processing system as in claim 3 further comprising two demodulators, one coupled to demodulate each of the combined sense signals with a periodic signal phase-locked to the oscillating signal.
5. A synchronous processing system as in claim 4 wherein the demodulators can selectively operate in phase relative to the oscillating signal and wherein the first scale factor is determined in response to the output from the demodulator coupled to receive combined first sense signal and the second scale factor is determined in response to the output from the demodulator coupled to, receive the combined second sense signal.
6. A synchronous processing system as in claim 4 further comprising two analog-to-digital converters, one coupled to rectify and to integrate the demodulated first sense signal over an interval synchronized with the oscillating signal and the other coupled to rectify and to integrate the demodulated second sense signal over an interval synchronized with the oscillating signal.
7. A synchronous processing system as in claim 6 wherein the demodulators can selectively operate in phase relative to the oscillating signal and wherein the first scale factor is determined in response to the output from the analog-to-digital converter coupled to receive combined and demodulated first sense signal and the second scale factor is determined in response to the output from the analog-to-digital converter coupled to receive the combined and demodulated second sense signal.
8. A method for processing signals from an oscillating sensor, wherein the sensor provides a first and second sense signals, the sense signals having at least a component out-of-phase with the oscillation, and further provides an oscillating signal synchronized to the oscillation of the sensor, the method comprising the steps of scaling the oscillating signal in response to a programmable first scale factor; scaling the oscillating signal in response to a programmable second scale factor, first combining the first scaled oscillating signal with the first sensed signal, and second combining the second scaled oscillating signal with the second sensed signal.
9. A method for processing signals from an oscillating sensor as in claim 8 further comprising the steps of determining the first and second scale factor so as to minimize the error component of the sense signals in-phase with the oscillating signal.
10. A method for processing signals from an oscillating sensor as in claim 9 further comprising the steps of sealing the first sense signal in response to a third scale factor; scaling the second sense signal in response to a fourth scale factor, wherein the first step of combining further combines the scaled second sense signal to the first sensed signal, and the second step of combining combines the scaled first sense signal to the second sensed signal.
11. A method for processing signals from an oscillating sensor as in claim 9 further comprising the step of demodulating each of the scaled and combined sense signals with a periodic signal having phase-locked to the oscillating signal.
12. A method for processing signals from an oscillating sensor as in claim 11, wherein the step of demodulating further includes the step of selectively demodulating each of the scaled and combined sense signals with a periodic signal having phase in quadrature relative to the oscillating signal and wherein the steps of determining the first and second scale factor is responsive to the output from the demodulating step.