1. A method for displaying information on a display device, the method comprising:
a collaboration manager executing on a collaboration server receiving, from a collaboration client on a mobile device, a first request to display electronic information on a display device, and
in response to the request to display the electronic information on the projector device, the collaboration manager generating and transmitting to a collaboration client executing on the display device, a second request to display the electronic information on the display device.
2. The method of claim 1, wherein the electronic information includes two or more electronic information items received from at least two different sources that include one or more of the mobile device and one or more other devices.
3. The method of claim 1, wherein the electronic information is displayed at the mobile device at the same time that the electronic information is displayed at the display device.
4. The method of claim 1, further comprising:
receiving, from the collaboration client executing on the display device, first change data that specifies a change made to the electronic information at the display device; and
in response to receiving from the collaboration client executing on the display device, first change data that specifies a change made to the electronic information at the display device, generating and transmitting to the collaboration client on the mobile device second change data that specifies the change made to the electronic information at the display device, wherein processing of the second change data at the mobile device allows the change made to the to the electronic information made at the display device to be made to the electronic information at the mobile device.
5. The method of claim 1, further comprising:
receiving, from the mobile client, first change data that specifies a change made to the electronic information at the mobile device;
in response to receiving the first change data from the mobile device, generating and transmitting to the collaboration client at the display device second change data that specifies the change made to the electronic information at the mobile device, wherein processing of the second change data at the display device allows the change made to the to the electronic information made at the mobile device to be made to the electronic information at the display device.
6. The method of claim 1, wherein:
the first request to display electronic information on the projector includes position information that specifies a display position for the electronic information on the display device;
the second request includes the position information; and
processing of the second request at the display device causes the electronic information to be displayed at the specified display position on the display device.
7. The method of claim 1, further comprising the collaboration manager initiating a videoconferencing session between at least the mobile device and the display device.
8. The method of claim 1, wherein the display device is one or more of a projector, an electronic whiteboard, a monitor, a tablet computing device, a personal computer, a laptop computer, or a workstation.
9. The method of claim 1, wherein the display device is a read-only display device.
10. The method of claim 1, wherein the display device and the mobile devices are in different locations and the mobile device communicates via a wireless communications link.
11. An apparatus comprising:
one or more processors; and
a memory comprising instructions which, when processed by the one or more processors, cause:
a collaboration manager executing on a collaboration server receiving, from a collaboration client on a mobile device, a first request to display electronic information on a display device, and
in response to the request to display the electronic information on the projector device, the collaboration manager generating and transmitting to a collaboration client executing on the display device, a second request to display the electronic information on the display device.
12. The apparatus of claim 11, wherein the electronic information includes two or more electronic information items received from at least two different sources that include one or more of the mobile device and one or more other devices.
13. The apparatus of claim 11, wherein the electronic information is displayed at the mobile device at the same time that the electronic information is displayed at the display device.
14. The apparatus of claim 11, wherein the memory stores additional instructions which, when processed by the one or more processors, cause the collaboration manager to:
receive, from the collaboration client executing on the display device, first change data that specifies a change made to the electronic information at the display device,
in response to receiving from the collaboration client executing on the display device, first change data that specifies a change made to the electronic information at the display device, generating and transmitting to the collaboration client on the mobile device second change data that specifies the change made to the electronic information at the display device, wherein processing of the second change data at the mobile device allows the change made to the to the electronic information made at the display device to be made to the electronic information at the mobile device.
15. The apparatus of claim 11, wherein the memory stores additional instructions which, when processed by the one or more processors, cause the collaboration manager to:
receive, from the mobile client, first change data that specifies a change made to the electronic information at the mobile device,
in response to receiving the first change data from the mobile device, generating and transmitting to the collaboration client at the display device second change data that specifies the change made to the electronic information at the mobile device, wherein processing of the second change data at the display device allows the change made to the to the electronic information made at the mobile device to be made to the electronic information at the display device.
16. The apparatus of claim 11, wherein:
the first request to display electronic information on the projector includes position information that specifies a display position for the electronic information on the display device;
the second request includes the position information; and
processing of the second request at the display device causes the electronic information to be displayed at the specified display position on the display device.
17. The apparatus of claim 11, wherein the memory stores additional instructions which, when processed by the one or more processors, cause the collaboration manager to initiate a videoconferencing session between at least the mobile device and the display device.
18. The apparatus of claim 11, wherein the display device is one or more of a projector, an electronic whiteboard, a monitor, a tablet computing device, a personal computer, a laptop computer, or a workstation.
19. The apparatus of claim 11, wherein the display device is a read-only display device.
20. The apparatus of claim 11, wherein the display device and the mobile devices are in different locations and the mobile device communicates via a wireless communications link.
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.-36. (canceled)
37. A system for regulating a power converter, the system comprising:
a signal processing component configured to receive a voltage, to process information associated with the voltage, and to determine a signal based on at least information associated with the voltage, and to send the signal to a switch for a power converter, the switch being regulated based on at least information associated with the signal;
wherein the signal processing component is further configured to:
if the voltage is higher than a first threshold, determine the signal to be associated a first mode;
if the voltage is lower than a second threshold, determine the signal to be associated with a second mode;
wherein the signal processing component is further configured to:
process information associated with the voltage, a third threshold, and a fourth threshold, the third threshold and the fourth threshold being different;
determine a modulation frequency based on at least information associated with the first voltage, the third threshold, and the fourth threshold;
wherein:
if the signal is associated with the first mode, the signal processing component causes the switch to be modulated at the modulation frequency;
if the signal is associated with the second mode, the signal processing component causes the switch not to be modulated.
38. The system of claim 37 wherein the voltage is associated with a feedback voltage.
39. The system of claim 37 wherein the first threshold voltage and the second threshold voltage are different.
40. The method of claim 37 wherein the first threshold is higher than the second threshold.
41. The method of claim 37 wherein the first threshold is lower than the second threshold.
42. A method for regulating a power converter, the method comprising:
receiving a voltage;
processing information associated with the voltage;
determining a signal based on at least information associated with the voltage;
regulating a switch for a power converter based on at least information associated with the signal;
wherein the determining a signal based on at least information associated with the voltage including:
if the voltage is higher than a first threshold, determining the signal to be associated a first mode;
if the voltage is lower than a second threshold, determining the signal to be associated with a second mode;
wherein the determining a signal based on at least information associated with the voltage further including:
processing information associated with the voltage, a third threshold, and a fourth threshold, the third threshold and the fourth threshold being different;
determining a modulation frequency based on at least information associated with the first voltage, the third threshold, and the fourth threshold;
wherein the regulating a switch for a power converter includes:
if the signal is associated with the first mode, causing the switch to be modulated at the modulation frequency;
if the signal is associated with the second mode, causing the switch not to be modulated.
43. The method of claim 42 wherein the voltage is associated with a feedback voltage.
44. The method of claim 42 wherein pulse-width modulation is performed when the signal is associated with a first mode.
45. The method of claim 42 wherein the first threshold and the second threshold are the same.
46. The method of claim 42 wherein the first threshold and the second threshold are different.