Author: claimsbot

1. A stent for delivering drugs to a vessel in a body comprising:
a stent framework including a plurality of reservoirs formed therein, the reservoirs formed using a femtosecond laser;
a drug polymer positioned in the reservoirs; and
a polymer layer positioned on the drug polymer.
2. The stent of claim 1 wherein the stent framework comprises one of a metallic base or a polymeric base.
3. The stent of claim 2 wherein the stent framework base comprises a material selected from the group consisting of stainless steel, nitinol, tantalum, MP35N alloy, platinum, titanium, a suitable biocompatible alloy, a suitable biocompatible polymer, and a combination thereof.
4. The stent of claim 1 wherein the reservoirs comprise micropores.
5. The stent of claim 4 wherein the micropores have a diameter of about 20 microns or less.
6. The stent of claim 4 wherein the micropores have a diameter in the range of about 20 microns to about 50 microns.
7. The stent of claim 4 wherein the micropores have a depth in the range of about 10 to about 50 microns.
8. The stent of claim 4 wherein the micropores have a depth of about 50 microns.
9. The stent of claim 4 wherein the micropores extend through the stent framework having an opening on an interior surface of the stent and an opening on an exterior surface of the stent.
10. The stent of claim 4 further comprising:
a cap layer disposed on the interior surface of the stent framework, the cap layer covering at least a portion of the through-holes and providing a barrier characteristic to control an elution rate of a drug in the drug polymer from the interior surface of the stent framework.
11. The stent of claim 1 wherein the reservoirs comprise channels along an exterior surface of the stent framework.
12. The stent of claim 1 wherein the drug polymer comprises a therapeutic compound.
13. The stent of claim 12 wherein the therapeutic compound is selected from the group consisting of an antisense agent, an antineoplastic agent, an antiproliferative agent, an antithrombogenic agent, an anticoagulant, an antiplatelet agent, an antibiotic, an anti-inflammatory agent, a therapeutic peptide, a gene therapy agent, a therapeutic substance, an organic drug, a pharmaceutical compound, a recombinant DNA product, a recombinant RNA product, a collagen, a collagenic derivative, a protein, a protein analog, a saccharide, a saccharide derivative, and a combination thereof.
14. The stent of claim 1 wherein the drug polymer comprises a first layer of a first drug polymer having a first pharmaceutical characteristic and the polymer layer comprises a second drug polymer having a second pharmaceutical characteristic.
15. The stent of claim 1 further comprising:
a barrier layer positioned between the drug polymer and the polymer layer.
16. The stent of claim 15 wherein the barrier layer comprises a polymer selected from the group consisting of a silicone-urethane copolymer, a polyurethane, a phenoxy, ethylene vinyl acetate, polycaprolactone, poly(lactide-co-glycolide), polylactide, polysulfone, elastin, fibrin, collagen, chondroitin sulfate, a biocompatible polymer, a biostable polymer, a biodegradable polymer, and a combination thereof.
17. The stent of claim 1 wherein the drug polymer comprises a first drug-polymer layer including an anti-proliferative drug, a second drug-polymer layer including an anti-inflammatory drug, and a third drug-polymer layer including an antisense drug, the antisense drug, the anti-inflammatory drug and the anti-proliferative drug being eluted in a phased manner when the stent is deployed.
18. The stent of claim 1 wherein the polymer layer comprises a cap layer.
19. The stent of claim 18 wherein the cap layer is positioned on the drug polymer and at least a portion of an interior surface or an exterior surface of the stent framework.
20. The stent of claim 18 wherein the cap layer comprises a polymer selected from the group consisting of a silicone-urethane copolymer, a polyurethane, a phenoxy, ethylene vinyl acetate, polycaprolactone, poly(lactide-co-glycolide), polylactide, polysulfone, elastin, fibrin, collagen, chondroitin sulfate, a biocompatible polymer, a biostable polymer, a biodegradable polymer, and a combination thereof.
21. The stent of claim 1 further comprising:
an adhesion layer positioned between the stent framework and the drug polymer.
22. The stent of claim 21 wherein the adhesion layer is selected from the group consisting of a polyurethane, a phenoxy, poly(lactide-co-glycolide), polylactide, polysulfone, polycaprolactone, an adhesion promoter, and a combination thereof.
23. The stent of claim 1 further comprising:
a catheter coupled to the stent framework.
24. The stent of claim 23 wherein the catheter includes a balloon used to expand the stent.
25. The stent of claim 23 wherein the catheter includes a sheath that retracts to allow expansion of the stent.
26. A method of manufacturing a drug-polymer stent, comprising:
providing a stent framework;
cutting a plurality of reservoirs in the stent framework using a high power laser;
applying a drug polymer to at least one reservoir;
drying the drug polymer;
applying a polymer layer to the dried drug polymer; and
drying the polymer layer.
27. The method of claim 26 wherein the plurality of reservoirs are cut with a femtosecond laser.
28. The method of claim 26 wherein the drug polymer is applied using a technique selected from the group consisting of spraying, dipping, painting, brushing and dispensing.
29. The method of claim 26 wherein the drug polymer is applied to at least one reservoir using a mask.
30. The method of claim 26 wherein the polymer layer comprises one of a drug polymer, a barrier layer, or a cap layer.
31. The method of claim 26 wherein the polymer layer is applied using a technique selected from the group consisting of spraying, dipping, painting, brushing and dispensing.
32. The method of claim 26 wherein the polymer layer is applied to at least a portion of an interior surface or an exterior surface of the stent framework using a mask.
33. The method of claim 26 further comprising:
applying an adhesion layer to at least one reservoir prior to the application of the drug polymer.
34. A method of treating a vascular condition, comprising:
positioning a stent within a vessel of a body, the stent including a stent framework with a plurality of micropore reservoirs formed therein using a femtosecond laser, a drug polymer positioned in the reservoirs, and a polymer layer positioned on the drug polymer;
expanding the stent; and
eluting at least one drug from at least an exterior surface of the stent.

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 method for delivering an electrical impulse to a patient using a system including at least an impulse generator, an output element, an output control element, a display element, and a power source, comprising the steps of:
selecting a site on the patient to be a selected site;
choosing an at least one mode in which to administer the electrical impulse to establish a chosen mode, wherein the modes from which to choose are:
a. first mode utilizing an impulse pack having a rise time of between 10 and 15 microseconds and fall time between 100 and 120 microseconds followed by the rise time of between 100 and 120 microseconds and the fall time of between 10 and 15 microseconds, wherein the impulse pack has a frequency of approximately 1100 Hertz;
b. second mode including the dispatch of multiple impulses that form an impulse pack, dispatch of each of said impulse pack separated by approximately half second of no emission of impulse;
c. third mode including dispatch of fifteen of said impulse packs within approximately half second, followed by half second of no impulse emission, then dispatch of fifteen of said impulse packs, then half second of no impulse emission, dispatch of fifteen of said impulse packs, and then forty-five second of no impulse emission; or
d. fourth mode including dispatch of sinusoidal modulated impulse packs for half second followed by half second of no impulse emission.
setting the output control element to the chosen mode;
positioning the output element at or near the selected site;
generating an impulse by the impulse generator, wherein said impulse is administered in the chosen mode; and
removing the output element from the selected site.
2. The method of claim 1, wherein the impulse of the chosen mode is administered for a desired amount of time.
3. The method of claim 1, wherein two modes are administered during treatment of the patient.
4. The method of claim 1, wherein three modes are administered during treatment of the patient.
5. The method of claim 1, wherein all four modes are administered during treatment of the patient.
6. The method of claim 1, wherein the system that administers electrical impulses further includes an input element.
7. The method of claim 1, wherein the system that administers electrical impulses further includes an impulse shaper.
8. The method of claim 1, wherein the system that administers electrical impulses further includes a time and sequence controller.
9. The method of claim 1, wherein the system that administers electrical impulses further includes a circuit booster element.
10. The method of claim 1, wherein the system that administers electrical impulses further include a computing device.
11. A system for emitting an impulse, comprising an impulse generator, an output element, an output control element, a display element, and a power source, wherein said impulse includes a mimic impulse immediately followed by an inverse impulse.
12. The system of claim 11, further comprising an input element.
13. The system of claim 11, further comprising an impulse shaper.
14. The system of claim 11, further comprising a time and sequence controller.
15. The system of claim 11, further comprising a circuit booster element.
16. The system of claim 11, further comprising a computing system.
17. A system, comprising:
means for producing an impulse pack having a frequency of 1100 Hz and including a mimic impulse and an identical inverse impulse, wherein said mimic impulse has a rise time of 10-15 microseconds and a fall time between 100-120 microseconds, and said identical inverse impulse has a rise time between 100-120 microseconds and a fall time of 10-15 microseconds;
means for output of said impulse pack;
means for controlling output of said impulse pack;
means for boosting a circuit;
means for input; and
means for power source.

1. A method of operating a base station to wirelessly transmit voice communications and data communications to a plurality of user terminals on a single wireless carrier, the method comprising:
repeatedly and sequentially wirelessly transmitting time division multiplexed superframes to the plurality of user terminals, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
wherein at least one of the high speed data frames carries a voice communication;
wherein at least one of the high speed data frames carries a data communication; and
wherein each of the high speed data frames includes a respective indication of its contents.
2. The method of claim 1, wherein the superframes are transmitted at a rate that supports voice communication requirements.
3. The method of claim 1, further comprising supporting a plurality of data rates within the high speed data frames of a single superframe.
4. The method of claim 1, further comprising supporting a plurality of coding rates and modulation schemes within the high speed data frames of a single superframe.
5. The method of claim 1, further comprising coding the superframes with a plurality of Walsh codes prior to their transmission.
6. The method of claim 1, further comprising:
coding the data communications of the superframe using a first coding type; and
coding the voice communications of the superframe using a second coding type that is different from the first coding type.
7. The method of claim 1, wherein each of the high speed data frames further includes:
a pilot signal; and
a plurality of reverse link power control bits intended for the plurality of user terminals.
8. The method of claim 1, wherein a respective indication of contents of a high speed data frame indicates:
that the high speed data frame carries a voice communication;
a user terminal of the plurality of user terminals for which the voice communication is intended; and
a data rate of the voice communication carried by the high speed data frame.
9. The method of claim 1, wherein a respective indication of contents of a high speed data frame indicates:
that the high speed data frame carries a data communication;
a user terminal of the plurality of user terminals for which the data communication is intended; and
a data rate of the data communication contained in the high speed data frame.
10. The method of claim 1, wherein:
a high speed data frame includes both a primary explicit data rate indicator and a secondary explicit data rate indicator;
wherein the primary explicit data rate indicator indicates:
a user terminal of the plurality of user terminals for which a first portion of the high speed data frame is intended; and
a data rate for the first portion of the high speed data frame; and

wherein the secondary explicit data rate indicator indicates a user terminal of the plurality of user terminals for which a second portion of the high speed data frame is intended.
11. A superframe embodied on a carrier wave that carries voice communications and data communications intended for a plurality of user terminals, the superframe comprising:
a plurality of high speed data frames;
wherein at least one of the high speed data frames carries a voice communication;
wherein at least one of the high speed data frames carries a data communication; and
wherein each of the high speed data frames includes a respective indication of its contents.
12. The superframe of claim 11, wherein a plurality of superframes are transmitted at a rate that supports a voice communication requirement.
13. The superframe of claim 11, wherein the superframe supports a plurality of data rates within the high speed data frames.
14. The superframe of claim 11, wherein the superframe supports a plurality of coding rates and modulation schemes within the high speed data frames.
15. The superframe of claim 11, wherein the superframe is coded with a plurality of Walsh codes prior to its transmission.
16. The superframe of claim 11, wherein:
the voice communications of the superframe are coded using a first coding type; and
the data communications of the superframe are coded using a second coding type that is different from the first coding type.
17. The superframe of claim 11, wherein each of the high speed data frames of the superframe further includes:
a pilot signal; and
a plurality of reverse link power control bits intended for the plurality of user terminals.
18. The superframe of claim 11 wherein a respective indication of contents of a high speed data frame indicates:
that the high speed data frame carries a voice communication;
a user terminal of the plurality of user terminals for which the voice communication is intended; and
a data rate of the voice communication contained in the high speed data frame.
19. The superframe of claim 11, wherein a respective indication of contents of a high speed data frame indicates:
that the high speed data frame carries a data communication;
a user terminal of the plurality of user terminals for which the data communication is intended; and
a data rate of the data communication contained in the high speed data frame.
20. The superframe of claim 11, wherein:
a high speed data frame of the superframe includes both a primary explicit data rate indicator and a secondary explicit data rate indicator;
wherein the primary explicit data rate indicator indicates:
a user terminal of the plurality of user terminals for which a first portion of the high speed data frame is intended; and
a data rate for the first portion of the high speed data frame; and

wherein the secondary explicit data rate indicator indicates a user terminal of the plurality of user terminals for which a second portion of the high speed data frame is intended.
21. A method of operating a user terminal to wirelessly receive voice communications and data communications on a single wireless carrier, the method comprising:
repeatedly and sequentially wirelessly receiving time division multiplexed superframes from a base station, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
for each of the plurality of high speed data frames, receiving a respective indication of its contents;
for each of the plurality of high speed data frames, determining whether the high speed data frame is intended for the user terminal;
determining that a particular high speed data frame of the superframe is intended for the user terminal; and
receiving a voice communication contained in the particular high speed data frame.
22. The method of claim 21, further comprising receiving the superframes at a rate that supports a voice communication requirement.
23. The method of claim 21, further comprising:
determining a data rate of the voice communication from an indication contained in the high speed data frame; and
receiving the voice communication at the data rate.
24. The method of claim 21, further comprising:
determining that a particular high speed data frame of the superframe is intended for the user terminal; and
receiving a data communication contained in the particular high speed data frame.
25. The method of claim 24, further comprising:
determining a data rate of the data communication from an indication contained in the high speed data frame; and
receiving the data communication at the data rate.
26. The method of claim 21, further comprising coding the superframe with a plurality of Walsh codes.
27. The method of claim 21, further comprising:
decoding the voice communication contained in the high speed data frame using a first coding type;
determining that a particular high speed data frame of the superframe is intended for the user terminal;
receiving a data communication contained in the particular high speed data frame and
decoding the data communications of the superframe using a second coding type that is different from the first coding type.
28. The method of claim 21, further comprising:
receiving a pilot signal contained in the high speed data frame; and
receiving a reverse link power control bit contained in the high speed data frame.
29. The method of claim 28, further comprising:
determining a channel quality indicator based upon the received pilot signal; and
reporting the channel quality indicator to a transmitting base station.
30. A base station that acts as a transmitter to wirelessly transmit voice communications and data communications to a plurality of user terminals on a single wireless carrier, the base station comprising:
an antenna;
a Radio Frequency unit coupled to the antenna; and
at least one digital processor coupled to the Radio Frequency unit that executes software instructions causing the base station to:
repeatedly and sequentially wirelessly transmit time division multiplexed superframes to the plurality of user terminals, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
wherein at least one of the high speed data frames carries a voice communication;
wherein at least one of the high speed data frames carries a data communication; and
wherein each of the high speed data frames includes a respective indication of its contents.
31. A user terminal that acts as a wireless receiver to wirelessly receive voice communications and data communications on a single wireless carrier, the user terminal comprising:
an antenna;
a Radio Frequency unit coupled to the antenna; and
a digital processor coupled to the Radio Frequency unit that executes software instructions causing the user terminal to:
repeatedly and sequentially wirelessly receive time division multiplexed superframes from a base station, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
for each of the plurality of high speed data frames, receive a respective indication of its contents;
for each of the plurality of high speed data frames, determine whether the high speed data frame is intended for the user terminal;
determine that a particular high speed data frame of the superframe is intended for the user terminal; and
receive a voice communication contained in the particular high speed data frame.
32. A plurality of software instructions stored on a media that, upon execution by a base station, cause the base station to wirelessly transmit voice communications and data communications to a plurality of user terminals on a single wireless carrier, the plurality of software instructions comprising:
a set of instructions executed by the base station that cause the base station to repeatedly and sequentially wirelessly transmit time division multiplexed superframes to the plurality of user terminals, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
wherein at least one of the high speed data frames carries a voice communication;
wherein at least one of the high speed data frames carries a data communication; and
wherein each of the high speed data frames includes a respective indication of its contents.
33. A plurality of software instructions stored on a media that, upon execution by a user terminal, cause the user terminal to wirelessly receive voice communications and data communications on a single wireless carrier, the plurality of software instructions comprising:
a set of instructions executed by the user terminal that cause the user terminal to repeatedly and sequentially wirelessly receive time division multiplexed superframes from a base station, wherein each time division multiplexed superframe comprises a plurality of high speed data frames;
a set of instructions executed by the user terminal that cause the user terminal to, for each of the plurality of high speed data frames, receive a respective indication of its contents;
a set of instructions executed by the user terminal that cause the user terminal to, for each of the plurality of high speed data frames, determine whether the high speed data frame is intended for the user terminal;
a set of instructions executed by the user terminal that cause the user terminal to determine that a particular high speed data frame of the superframe is intended for the user terminal; and
a set of instructions executed by the user terminal that cause the user terminal to receive a voice communication contained in the particular high speed data frame.

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 composite antenna comprising:
a conductor ground plate having a preset shape;
a plurality of antenna elements separated from the conductor ground plate by a predetermined element interval;
a plurality of feeding terminals for feeding power to the antenna elements via transmission lines in the same phase; and
a plurality of short circuit terminals for electrically coupling the antenna elements to the conductor ground plate,
wherein the antenna elements and the feeding terminals are disposed symmetrically with respect to a center point of the conductor ground plate, and
wherein the short circuit terminals are disposed symmetrically with respect to the center point of the conductor ground plate and in parallel with the feeding terminals.
2. The composite antenna according to claim 1, wherein an inter-element distance between the antenna elements is set in response to a directional characteristic of radio wave to be transmitted and received.
3. The composite antenna according to claim 1
wherein the antenna elements are located on the same side of the conductor ground plate.
4. A composite antenna comprising:
a conductor ground plate having a preset shape;
a plurality of antenna elements separated from the conductor ground plate by a predetermined element interval; and
a plurality of feeding terminals for feeding power to the antenna elements via transmission lines in the same phase,
wherein the antenna elements and the feeding terminals are disposed symmetrically with respect to a center point of the conductor ground plate, and
wherein, for each antenna element, a first distance L1 and a second distance L2 are set at lengths equivalent to \xbc of wavelengths corresponding to different operating frequencies, the first distance L1 being a distance between a feeding point for electrically coupling the feeding terminal to the antenna element and one end of the antenna element, and the second distance L2 being a distance between the feeding point and the other end of the antenna element.