Author: claimsbot

1. A method to generate a design for timing circuitry that provides a traveling-wave type timing signal waveform along a path of transmission line nature, comprising:
determining a plurality of regions of the timing circuitry, each region being sized such that a signal delay, along the path, between adjoining ones of such regions is below a particular fraction of a target operating frequency;
generating a design for each of the determined regions of the timing circuitry such that, for each region individually, that region nominally has particular desired characteristics, the designs for the determined regions constituting an entire design;
simulating operation of the entire design;
selectively adjusting the design for at least some of the regions based on a result of the simulating step; and
repeating the steps of simulating and selectively adjusting as appropriate until the result of the simulating step is a desired result.
2. The method of claim 1, wherein the step of determining a plurality of regions includes:
for each region,
dividing perimeters of each region into a number of segments;
approximating lumped transmission line LCR for at least some of the segments; and
determining relevant parameters such that time delays over each segment have a particular relationship to a function of the target frequency and the number of segments for the perimeter of that region.
3. The method of claim 2, wherein the function of the target frequency and the number of segments for the perimeter of that region is the target frequency divided by twice the number of segments.
4. The method of claim 3, wherein the particular relationship is substantial equality.
5. The method of claim 1,
wherein the timing circuitry includes regenerative means distributed along the path to control voltage transitions in the timing signal waveform; and
wherein step the step of determining a plurality of regions includes, for each region,
dividing perimeters of each region into segments; and
determining a lumped capacitance of each segment to be substantially equal to a worst case load capacitance plus loop-to-loop interconnect capacitance plus active delay capacitance of the regenerative means.
6. The method of claim 2, wherein the step of determining a plurality of regions further includes, for unloaded segments, determining a padding capacitance to substantially match the capacitance of the lumped line capacitance.
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 of evaluating trust of a target web document present in a web environment which comprises a plurality of web documents, the method comprising:
defining a plurality of trust attributes for the target web document, the plurality of trust attributes being categorized in a first category which relates to contents of the web document, a second category which relates to owner of the web document, and a third category which relates to relationships of the web document and certificate authorities;
obtaining trust attribute values of at least some of the trust attributes;
calculating a P value representing a standalone page trust assessment of the target web document based on trust attribute values in the first category;
calculating a Q value representing a standalone page trust assessment of the target web document based on trust attribute values in the second and third categories;
calculating an S value representing a subordinate node assessment, based on a total trust value and a relevance value R of each of a plurality of other web documents linked to the target web document;
calculating a total trust value of the target web document based on the P, Q and S values; and
displaying the calculated total trust value of the target web document to a web user or storing the calculated total trust value of the target web document in a database.
2. The method of claim 1, wherein the trust attribute values for the target web document are provided as metadata.
3. The method of claim 1, wherein the P value is calculated as the ratio of the number of trust attributes in the first category present in the target web document to the total number of trust attributes defined in the first category.
4. The method of claim 1, wherein the step of calculating the Q value includes verifying each trust attribute in the second and third category present in the target web document.
5. The method of claim 1, wherein the relevance value R is calculated based on trust attribute values of the target web document and other web documents linked to the target web document.
6. The method of claim 1, wherein the other web documents are referenced by the target web document, and wherein the S value is calculated by averaging the total trust value of all of the other web documents weighted by the associated relevance values.
7. The method of claim 1, further comprising:
transferring all or some of trust attributes and their values of the target web document to a second target web document.

1. A driving apparatus that is structured to drive a corresponding display device in response to a supplied image signal, where the image signal includes first and second portions both specifying a desired voltage signal that is to be selected and output during a prespecified timing duration, the driving apparatus comprising:
a gray voltage generator that is operative to be powered by a single power supply and is operative to generate a plurality of gray voltage sets, each set of gray voltages including gray voltages having different levels, which levels are determined by a voltage setting of the single power supply, where the different levels are then serially and synchronously transmitted from the gray voltage generator, one sequentially after a next in accordance with a synchronizing timing control signal supplied to the gray voltage generator to thereby define a corresponding synchronous serial voltage signal; and
a signal converter that includes:
a first selector structured to select one of the synchronous serial voltage signals produced from a corresponding one of the gray voltage sets generated by the gray voltage generator, where the first selector is responsive to the first portion of the image signal for accordingly selecting a corresponding one of the synchronous serial voltage signals, and
a second selector structured to select and synchronously sequentially output two or more of the gray voltages among the plurality of gray voltages belonging to the selected one synchronous serial voltage signal, where the second selector is responsive to the second portion of the image signal and to a timing information signal that is synchronized to the timing control signal supplied to the gray voltage generator;
wherein the first portion of the image signal comprises a third portion and a fourth portion, and
wherein the first selector comprises a first switching element group that selects a subset of gray voltage sets from among the plurality of gray voltage sets on the basis of the third portion of the image signal, and a second switching element group that selects a gray voltage set from the selected subset on the basis of the fourth portion of the image signal.
2. The driving apparatus of claim 1, wherein the gray voltage generator is structured so as to be able to sequentially output the plurality of gray voltages belonging to a selected one of the gray voltage sets according to a predefined one of different voltage outputting sequences as defined by the timing control signal that is supplied to the gray voltage generator.
3. The driving apparatus of claim 2, wherein the gray voltage generator comprises a plurality of switching elements structured to sequentially transmit the gray voltages of a selected gray voltage set one after the next in accordance with a sequence defined by the timing control signal.
4. The driving apparatus of claim 3 and further comprising a sequence truncating circuit that outputs a selectively truncated version of the selected one synchronous serial voltage signal, wherein the last output gray voltage that is output in the truncated version is determined by the second portion of the image signal.
5. The driving apparatus of claim 3, further comprising:
a time controller that is coupled to the gray voltage generator and to the second selector and is structured to correspondingly provide the second selector with the timing information signal and to provide the gray voltage generator with the timing control signal that defines the sequence and timing of the sequentially output gray voltages of the generated synchronous serial voltage signals.
6. The driving apparatus of claim 5, wherein the second selector comprises:
a switch element that selectively transmits, during defined time periods, the plurality of gray voltages belonging to the selected gray voltage set, and
an output controller that generates a selection signal for controlling when and which of the gray voltages in the selected gray voltage set the switching element will transmit, the output controller being responsive to the timing information signal and to the second portion of the image signal.
7. The driving apparatus of claim 6, wherein the output controller comprises a sequence duration determining circuit that is structured to determine a duration of an output sequence output by the switch element and that is responsive to the second portion of the image signal.
8. The driving apparatus of claim 7, wherein the output controller comprises:
a logic circuit that is responsive to the second portion of the image signal and to the timing information signal and is operative to shorten the duration of the output sequence output by the switch element, and
a selection signal generator that generates the selection signal with a duration determined by the logic circuit.
9. The driving apparatus of claim 2, wherein the first selector comprises a plurality of switching element sections, with each section having a plurality of switching elements connected in series to one another, and with each of the switching element sections being responsive to a respective encoding of the first portion of the image signal so as to transmit its respective gray voltage set according to an encoding provided by the first portion of the image signal.
10. The driving apparatus of claim 1, wherein the first selector further comprises:
a first converter that converts the third portion of the image signal so as to generate a first control signal for controlling the first switching element group, and
a second converter that converts the fourth portion of the image signal so as to generate a second control signal for controlling the second switching element group.
11. The driving apparatus of claim 2, wherein the first portion of the image signal defines a more significant value portion of the image signal and the second portion thereof defines a less significant value portion of the image signal.
12. A display device comprising:
a voltage generator that generates a plurality of gray voltage sets, with each set including a plurality of gray voltages having different levels, the different levels being defined by a reference voltage supplied to the voltage generator;
a plurality of gray voltage output units that respectively cyclically and sequentially output a plurality of gray voltages belonging to one of the plurality of gray voltage sets through one output terminal;
a first selector that is responsive to a first portion of the image signal and that selects one of the gray voltage sets on the basis of the first portion of the image signal;
a second selector that is responsive to a second portion of the image signal and that is structured to sequentially output two or more of the different voltage levels of the one selected gray voltage set during a predetermined time duration; and
a display panel that is structured to display an image according to the output of the second selector;
wherein the first portion of the image signal comprises a third portion and a fourth portion, and
wherein the first selector comprises a first switching element group that selects a subset of gray voltage sets from among the plurality of gray voltage sets on the basis of the third portion of the image signal, and a second switching element group that selects a gray voltage set from the selected subset on the basis of the fourth portion of the image signal.
13. The display device of claim 12, wherein each of the gray voltage output units comprises a plurality of switching elements, and each of the switching elements is connected between one of a plurality of gray voltages belonging to the supplied gray voltage set and the output terminal of the gray voltage output unit, and is controlled by an output control signal.
14. The display device of claim 12, further comprising a time controller that provides the second selector with gray voltage output time information of each of the gray voltage output units.
15. The display device of claim 14, wherein the second selector comprises:
a pulse width modulator that performs pulse width modulation on the second portion data of the image signal on the basis of the output time information so as to generate a selection signal; and
an output switching element that is controlled according to the selection signal and is connected to the output of the first selector.
16. The display device of claim 15, wherein the pulse width modulator comprises:
a comparator that compares the second portion data of the image signal with the output time information and outputs an output signal, and
a selection signal generator that converts a level of the selection signal according to the output signal of the comparator.
17. The display device of claim 16, wherein the selection signal generator comprises:
a first transistor that is connected to the output of the comparator and is controlled according to a first control signal;
a second transistor that is connected between the first transistor and a reference node and is controlled according to the selection signal;
an inversion gate that has an input terminal connected to the reference node and outputs the selection signal; and
a third transistor that is connected between a first voltage and the reference node and is controlled according to the selection signal.
18. The display device of claim 17, wherein the selection signal generator further comprises a fourth transistor that is connected between a second voltage and the reference node and is controlled according to a second control signal.
19. The display device of claim 18, wherein the second transistor and the third transistor are transistors of different conductivity types.
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 compound of the formula
X is NR11;
R1 and R2 are independently selected from the group consisting of H, halogen, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, perhaloalkyl, C1-8 alkylperhalo alkyl, \u2014CN, OR8, SR8, \u2014SO2R10, \u2014C(\u2550O)R10, \u2014C(\u2550O)NR8R9, \u2014NR8CO2R10, \u2014SO2NR8R9, \u2014NR8SO2R10, aryl, heteroaryl, C1-8 alkylaryl, C1-8 alkylheteroaryl, \u2014C1-8 alkyl-O\u2014C1-8 alkyl, \u2014C1-8 alkyl-O-aryl and \u2014C1-8 alkyl-O-heteroaryl;
R1 and R2 taken together with the atoms to which they are attached can form a 5-7-member carbocycle or heterocycle optionally substituted with up to two substituents selected from alkyl, CF3, and \u2014OR8;
R3 is selected from the group consisting of H, C1-8 alkyl, OR8, aryl and heteroaryl;
R3a is H or C1-8 alkyl; or R3 and R3a taken together are \u2014CH2CH2\u2014;
R2 and R3 taken together with the atoms to which they are attached form a 5-7-member carbocycle or heterocycle optionally substituted with up to two substituents selected from alkyl, CF3, and \u2014OR8;
R4 is H, C1-8 alkyl, or OR8;
R4a is H, C1-8 alkyl; or R4 and R4a taken together are \u2014CH2CH2\u2014;
R5 is selected from the group consisting of H, \u2014C1-8 alkyl, \u2014C1-8 alkyl-O\u2014C1-8 alkyl, C1-8 alkylaryl, \u2014C1-8 alkylheteroaryl, \u2014C1-8 alkyl-O-aryl and C1-8 alkyl-O-heteroaryl;
R5a is H or \u2014C1-8 alkyl;
R6 is selected from the group consisting of H, \u2014C1-8 alkyl, C1-8 alkyl-O\u2014C1-8 alkyl, C1-9 alkylaryl, C1-9 alkylheteroaryl, \u2014C1-8 alkyl-O-aryl and \u2014C1-8 alkyl-O-heteroaryl;
R6a is H or \u2014C1-8 alkyl;
R7 is selected from the group consisting of H, \u2014C1-8 alkyl, \u2014C1-8alkylaryl and \u2014C1-8 alkylheteroaryl;
R8 and R9 are independently selected from the group consisting of H, \u2014C1-8 alkyl, \u2014C2-8 alkenyl, \u2014C2-8 alkynyl, aryl, heteroaryl, \u2014C1-8 alkylaryl, \u2014C1-8 alkyl heteroaryl, \u2014C1-8 alkyl-O\u2014C1-8 alkyl, \u2014C1-8 alkyl \u2014O-aryl and \u2014C1-8 alkyl \u2014O-heteroaryl; or
R8 and R9 taken together with the atom to which they are attached form a 5-7-member heterocycle;
R10 is selected from the group consisting of \u2014C1-8 alkyl, \u2014C2-8 alkenyl, \u2014C2-8 alkynyl, aryl, heteroaryl, \u2014C1-8 alkylaryl, \u2014C1-8 alkylheteroaryl, \u2014C1-8 alkyl-O\u2014C1-8 alkyl, \u2014C1-8 alkyl-O-aryl and \u2014C1-8 alkyl-O-heteroaryl;
R11 is selected from the group consisting of H, \u2014C1-8 alkyl, \u2014C1-8 alkyl-O\u2014C1-8 alkyl, \u2014SO2R10, \u2014C(\u2550O)R10, \u2014C(\u2550O)OR10, aryl, heteroaryl, C1-8 alkylaryl and C1-8 alkylheteroaryl;
R11 and R1 together with the atoms to which they are attached may form a 5-7-membered heterocycle optionally substituted with up to two substituents selected from \u2014C1-8 alkyl, CF3, and \u2014OR8; and
R11 and R4 together with the atoms to which they are attached may form a 5-7-membered heterocycle optionally substituted with up to two substituents selected from \u2014C1-8 alkyl, CF3, and \u2014OR8;
wherein aryl and heteroaryl are optionally substituted with up to two substituents selected from \u2014C1-8 alkyl, halogen, CN, and alkoxy,
or a pharmaceutically acceptable salt thereof.
2. A compound selected from the group consisting of:
3-Bromo-2-(2,2,2-trifluoro-ethyl)-5,6,7,8-tetrahydro-4H-thieno2,3-dazepine;
(R,S)-2-(2,2,2-Trifluoro-1-methyl-ethyl)-5,6,7,8-tetrahydro-4H-thieno2,3-dazepine;
2-(2,2,2-Trifluoro-1,1-dimethyl-ethyl)-5,6,7,8-tetrahydro-4H-thieno2,3-dazepine;
3-Bromo-4-methyl-2-(2,2,2-trifluoro-ethyl)-5,6,7,8-tetrahydro-4H-thieno2,3-dazepine;
(R,S)-2-(2,2,2-Trifluoro-ethyl)-4,4a,5,6,7,8-hexahydro-3H-1-thia-6-aza-cyclopentacdazulene; and
(R,S)-2-Bromo-3,3-dimethyl-4,4a,5,6,7,8-hexahydro-3H-1-thia-6-aza-cyclopentacdazulene;
or a pharmaceutically acceptable salt thereof.
3. A pharmaceutical composition comprising at least one compound of claim 1 and a pharmaceutically acceptable carrier.
4. A pharmaceutical composition comprising at least one compound of claim 2 and a pharmaceutically acceptable carrier.
5. A method of treating a disease, disorder andor condition in a patient wherein modulation of a 5-HT2C function is desired comprising administering an effective amount of at least one compound of claim 1.
6. A method of treating a disease, disorder andor condition in a patient wherein modulation of a 5-HT2C function is desired comprising administering an effective amount of at least one compound of claim 2.