1. A wireless video and audio broadcasting device, comprising
(a) a video and audio transmitter, which includes:
a multiplex interface input unit for inputting video and audio signals;
a central processing unit connected to the multiplex interface input unit;
a video and audio coding and decoding unit connected, to the central processing unit; the video and audio coding and decoding unit being connected to the multiplex interface input unit;
a wireless signal communication module connected to the central processing unit;
a built-in receiving module to receive signals from a remote control; the receiving module including a controlling unit, which is connected to the central processing unit; the receiving module including a wireless receiving module connected to the controlling unit;
(b) a video and audio receiver, which includes:
a central processing unit;
a wireless signal communication module connected to the central processing unit;
a video and audio output module connected to the central processing unit for inputting video and audio signals;
a video and audio coding and decoding unit connected to the central processing unit; the video and audio coding and decoding unit being connected to the video and audio output module;
a controlling module to receive signals from a remote control; the controlling module including a controlling unit; the controlling module being connected to the central processing unit at the controlling unit thereof; the controlling module including an infrared ray receiving unit connected to the controlling unit thereof;
(c) a remote control; the remote control including:
a controlling unit;
an input unit connected to the controlling unit;
a wireless emitting module connected to the controlling unit; and
an infrared ray emitting unit connected to the controlling unit.
2. The wireless video and audio broadcasting device as claimed in claim 1, wherein the wireless signal communication modules of the video and audio transmitter and the video and audio receiver are used to transmit and receive signals of a frequency between 2.4 GHz and 5 GHz in accordance with 802.11n standard.
3. The wireless video and audio broadcasting device as claimed in claim 1, wherein the wireless emitting module of the remote control is used to emit radio-frequency signals with a frequency of 433 Hz, and the wireless receiving module of the receiving module of the video and audio transmitter is used to receive radio-frequency signals with a frequency of 433 Hz.
4. The wireless video and audio broadcasting device as claimed in claim 1, wherein the video and audio receiver has an external input unit connected to the central processing unit thereof; the external input unit having a plurality of USB ports.
5. The wireless video and audio broadcasting device as claimed in claim 1, wherein the video and audio receiver has an external input unit connected to the central processing unit thereof; the external input unit having a plurality of RJ-45 jacks.
6. The wireless video and audio broadcasting device as claimed in claim 1, wherein the video and audio transmitter has a plurality of RJ-45 output jacks connected to the central processing unit thereof.
7. A wireless video and audio broadcasting device, comprising
(a) a video and audio transmitter, which includes:
a multiplex interface input unit for inputting video and audio signals;
a central processing unit connected to the multiplex interface input unit;
a video and audio coding and decoding unit connected to the central processing unit; the video and audio coding and decoding unit being connected to the multiplex interface input unit;
a wireless signal communication module connected to the central processing unit;
(b) a video and audio receiver, which includes:
a central processing unit;
a wireless signal communication module connected to the central processing unit;
a video and audio output module connected to the central processing unit for inputting video and audio signals;
a video and audio coding and decoding unit connected to the central processing unit; the video and audio coding and decoding unit being connected to the video and audio output module;
a controlling module to receive signals from a remote control; the controlling module including a controlling unit; the controlling module being connected to the central processing unit at the controlling unit thereof; the controlling module including an infrared ray receiving unit connected to the controlling unit thereof;
(c) a remote control receiving module;
a receiving module to receive signals from a remote control; the receiving module including a controlling unit; the receiving module including a wireless receiving module connected to the controlling unit; the receiving module having an USB connector, which is connected to the controlling unit, and which can be connected to an USB port of a computer.
(d) a remote control, which includes:
a controlling unit;
an input unit connected to the controlling unit;
a wireless emitting module connected to the controlling unit; and
an infrared ray emitting unit connected to the controlling unit.
8. The wireless video and audio broadcasting device as claimed in claim 7, wherein the wireless signal communication modules of the video and audio transmitter and the video and audio receiver are used to transmit and receive signals of a frequency between 2.4 GHz and 5 GHz in accordance with 802.11n standard.
9. The wireless video and audio broadcasting device as claimed in claim 7, wherein the wireless emitting module of the remote control is used to emit radio-frequency signals with a frequency of 433 Hz, and the wireless receiving module of the receiving module of the video and audio transmitter is used to receive radio-frequency signals with a frequency of 433 Hz.
10. The wireless video and audio broadcasting device as claimed in claim 7, wherein the video and audio receiver has an external input unit connected to the central processing unit thereof; the external input unit having a plurality of USB ports.
11. The wireless video and audio broadcasting device as claimed in claim 7, wherein the video and audio receiver has an external input unit connected to the central processing unit thereof; the external input unit having a plurality of RJ-45 jacks.
12. The wireless video and audio broadcasting device as claimed in claim 7, wherein the video and audio transmitter has a plurality of RJ-45 output jacks connected to the central processing unit thereof.
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. An apparatus, comprising an all-DC energy transfer network including a high energy terminal, a service terminal, a common terminal and at least one instance of an all-DC energy transfer device adapted to contribute to an energy transfer between said high energy terminal and said service terminal of at least one million Joules
wherein said all-DC energy transfer device includes an input DC terminal, a said common terminal and an output DC terminal;
said all-DC energy transfer device adapted to respond to an input DC Dynamical Electro-State (DES) at said input DC terminal to transfer electrical energy through at least one internal DES to an output DC Dynamical Electrical State (DES) at said output DC terminal; each of said internal DES consist essentially of a DC DES adapted to flow current in only one direction
said all-DC energy transfer device including a first capacitive device, a second capacitive device, a switch and an inductive device;
wherein said first capacitive device, said second capacitive device, said switch and said inductive device each include a first terminal and a second terminal;
wherein said switch further includes a control terminal and said switch is adapted to close a connection between said first terminal and said second terminal of said switch in a closed state and to open said connection in a opened state, wherein said closed state and said opened state are the response to a control DES of said control terminal with respect to said common terminal;
said all-DC energy transfer device further includes
said input DC terminal connected to said first terminal of said first capacitive device and connected to said first terminal of said switch;
said second terminal of said first capacitive device is connected to said common terminal;
said second terminal of said switch connected to said first terminal of said inductive device;
said second terminal of said inductive device connected to said first terminal of said second capacitive device and to said output DC terminal; and
said second terminal of said second capacitive device is connected to said common terminal;
wherein said all-DC energy transfer device is adapted to meet or exceed each of said input DC DES includes a voltage of at least 36 volts, said output DC DES includes a voltage of at least twelve volts, said first capacitive device includes a capacitance of at least 500 micro Farads with a working voltage of at least 800 volts, said second capacitive device includes a capacitance of at least 1500 micro Farads, and is adapted for an energy transfer between said input DC terminal and said output DC terminal of at least K % efficiency of said energy transfer, wherein K is at least 65.
2. The apparatus of claim 1, wherein said all-DC energy transfer device is adapted to meet or exceed said K is at least 75.
3. The apparatus of claim 2, wherein said all-DC energy transfer device is adapted to meet or exceed said K is at least 83.
4. The apparatus of claim 1, wherein said all-DC energy transfer device is adapted to meet or exceed at least one of
said input DC DES includes a voltage of at least 1000 volts,
said output DC DES includes a voltage of at least 100 volts,
said first capacitive device includes a capacitance of at least 0.5 Farads with a working voltage of at least 1000 volts, andor
said second capacitive device includes a capacitance of at least 1.0 Farads.
5. The apparatus of claim 4, wherein said all-DC energy transfer device is adapted to meet or exceed at least one of
said input DC DES includes a voltage of at least 2000 volts,
said output DC DES includes a voltage of at least 200 volts,
said first capacitive device includes a capacitance of at least 1.0 Farads with a working voltage of at least 2000 volts, andor
said second capacitive device includes a capacitance of at least 2.0 Farads.
6. The apparatus of claim 5, wherein said all-DC energy transfer device is adapted to meet or exceed at least one of
said input DC DES includes a voltage of at least 3000 volts,
said output DC DES includes a voltage of at least 300 volts,
said first capacitive device includes a working voltage of at least 3000 volts, andor
said second capacitive device includes a capacitance of at least 4.0 Farads.
7. (canceled)
8. The apparatus of claim 7, wherein said energy transfer between said high energy terminal and said service terminal is at least two million Joules.
9. The apparatus of claim 8, wherein said energy transfer between said high energy terminal and said service terminal is at least four million Joules.
10. The apparatus of claim 7, energy terminal and said service terminal has an energy efficiency of at least said K percent.
11. The apparatus of claim 7, wherein said K is at least 75.
12. The apparatus of claim 7, wherein said K is at least 83.
13. The apparatus of claim 7, further comprising a system operating in response to said energy transfer of said all-DC energy transfer network.
14. The apparatus of claim 13, wherein said system comprises an electric motor coupled to said service terminal to use said energy transfer of said all-DC energy transfer network.
15. The apparatus of claim 14, wherein said system further comprises a fuel cell andor a solar cell andor a generator coupled to said high energy terminal to provide energy to said all-DC energy transfer network for said energy transfer.
16. The apparatus of claim 14, wherein said system further comprises said all-DC energy transfer network.
17. The apparatus of claim 16, wherein said system at least partly implements a vehicle.
18. The apparatus of claim 17, wherein said vehicle is an electric vehicle andor a hybrid vehicle.
19. The apparatus of claim 18, wherein said hybrid vehicle is a hybrid electricInternal Combustion Engine (ICE) vehicle.
20. The apparatus of claim 17, wherein said vehicle is an automobile.