CN103220484A - Consumer electronic control integration device and system - Google Patents
Consumer electronic control integration device and system Download PDFInfo
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- CN103220484A CN103220484A CN2012100189283A CN201210018928A CN103220484A CN 103220484 A CN103220484 A CN 103220484A CN 2012100189283 A CN2012100189283 A CN 2012100189283A CN 201210018928 A CN201210018928 A CN 201210018928A CN 103220484 A CN103220484 A CN 103220484A
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Abstract
The invention discloses a consumer electronic control integration device and a consumer electronic control integration system. The consumer electronic control integration device comprises a high-definition multi-media interface, an order receiver, a signal converter and a signal projector, wherein the high-definition multi-media interface is used for enabling the consumer electronic control integration device to be connected with a multi-media device, the order receiver is used for receiving a control order which is sent by a controller, the signal converter is connected with the order receiver in a coupling mode, and thus used for converting the control order into a corresponding consumer electronic control signal, the signal projector is connected with the signal converter and the high-definition multi-media interface in a coupling mode and is used for sending the consumer electronic control signal to the multi-media device through the high-definition multi-media interface so as to control the multi-media device to execute a function which corresponds to the control order.
Description
Technical field
The present invention relates to a kind of control device and system, relate in particular to a kind of consumer electronics control integrating apparatus and system.
Background technology
(the High-Definition Multimedia Interface of HDMI (High Definition Multimedia Interface) in present hd-tv, HDMI) become indispensable a kind of interface, usually the multimedia player of high image quality can utilize HDMI that the content of multimedia file is sent on the TV to play, Blu-ray player for example, PC or the like.On general the use, the remote controller that multimedia player has oneself comes controls playing, fast commentaries on classics, reversing or the like, and the TV end also has the function that the remote controller of oneself is controlled TV.If also dispose audio frequency amplifier between multimedia player and the TV, then this audio frequency amplifier remote controller of also having oneself comes control audio.At this moment, if the user wants to see a film, then needing to take simultaneously 2,3 remote controllers could put all device settings in place.
At the communication between the multimedia device, defined a consumer electronics control (Consumer Electronics Control in the specifications of HDMI, CEC) function, multimedia device can utilize the device beyond this CEC function control itself, so the user only needs just all devices of may command of a remote controller.
At present each tame manufacturer all proposes the technology that oneself installs employed CEC function, for example Simplink, the VIERA Link of the world (Panasonic) of the Anynet+ of the Bravias ync of Sony (SONY), Samsung (Samsung), happy gold (LG) or the like, these technology all are to use the CEC function to reach all purposes of device of a remote controller control.Yet actual situation is that each tame label all only can be declared the CEC function of compatible own label, but exists the problem on the CEC functional compatibility between the different labels.
For instance, Fig. 1 is the schematic diagram of known consumer electronics control system 10.Please refer to Fig. 1, when the multimedia player 12 of the TV 11 of A brand and B brand utilizes HDMI port one 3 to link together, though TV 11 itself all has the function of CEC with multimedia player 12, but reason owing to different brands, the CEC function that both supported may all be a part, thereby causing problem on the CEC compatibility, the possibility of result causes the TV 11 of A brand can't control the CEC function that B brand multimedia player 12 is provided fully.
Summary of the invention
The invention provides a kind of consumer electronics control integrating apparatus and system, can solve the problem of different label multimedia devices on the controlled function compatibility.
The present invention proposes a kind of consumer electronics control (CEC) integrating apparatus, and it comprises HDMI (High Definition Multimedia Interface), command receiver, signal converter and signal projector.Wherein, HDMI (High Definition Multimedia Interface) (HDMI) is in order to connect multimedia device; Command receiver is in order to receive the control command that controller sends; Signal converter couples command receiver, and in order to control command is converted to corresponding consumer electronics control signal; Signal projector couples signal converter and HDMI (High Definition Multimedia Interface), in order to by HDMI (High Definition Multimedia Interface) the consumer electronics control signal is sent to multimedia device, carries out the function of control command correspondence with the control multimedia device.
In one embodiment of this invention, above-mentioned consumer electronics control integrating apparatus by HDMI (High Definition Multimedia Interface) be connected to multi-media display device a plurality of HDMI (High Definition Multimedia Interface) ports one of them, and being connected at least one multimedia playing apparatus that other multimedia interface ports are connected by the HDMI (High Definition Multimedia Interface) port, wherein said HDMI (High Definition Multimedia Interface) port is connected to each other.
In one embodiment of this invention, above-mentioned signal projector comprises one of them the HDMI (High Definition Multimedia Interface) port that the consumer electronics control signal is sent to multi-media display device by HDMI (High Definition Multimedia Interface), and HDMI (High Definition Multimedia Interface) port by being connected to each other, the consumer electronics control signal is transferred at least one multimedia playing apparatus, carry out the function of control command correspondence to control these multimedia playing apparatus.
The present invention proposes a kind of consumer electronics control integration system, and it comprises multimedia device, controller and control integrating apparatus.The control integrating apparatus comprises HDMI (High Definition Multimedia Interface), command receiver, signal converter and signal projector.Wherein, HDMI (High Definition Multimedia Interface) is in order to connect multimedia device, in other words, HDMI (High Definition Multimedia Interface), connect this multimedia device described HDMI (High Definition Multimedia Interface) port one of them; Command receiver is in order to receive the control command that controller sends; Signal converter couples command receiver, in order to control command is converted to corresponding consumer electronics control signal; Signal projector couples signal converter and HDMI (High Definition Multimedia Interface), in order to by HDMI (High Definition Multimedia Interface) the consumer electronics control signal is sent to multimedia device, carries out the function of control command correspondence with the control multimedia device.
In one embodiment of this invention, above-mentioned command receiver receives this control command that controller sends by wired or wireless coffret, wherein said wired or wireless coffret comprises USB (Universal Serial Bus, USB), RS-232 interface, infrared transmission interface, Bluetooth transmission interface, wireless radio transmission interface or Wireless Fidelity (Wireless Fidelity, Wi-Fi) coffret.
In one embodiment of this invention, above-mentioned control integrating apparatus also comprises at least one control button, and wherein each control button is coupled to command receiver, and in order to the corresponding control command of triggering for generating, and offer command receiver.
In one embodiment of this invention, above-mentioned multimedia device is a multi-media display device, it comprises a plurality of HDMI (High Definition Multimedia Interface) ports, in order to be connected to the HDMI (High Definition Multimedia Interface) of control integrating apparatus and at least one multimedia playing apparatus, wherein said HDMI (High Definition Multimedia Interface) port is connected to each other.
In one embodiment of this invention, above-mentioned signal projector comprises one of them the HDMI (High Definition Multimedia Interface) port that the consumer electronics control signal is sent to multi-media display device by HDMI (High Definition Multimedia Interface), and HDMI (High Definition Multimedia Interface) port by being connected to each other, the consumer electronics control signal is transferred at least one multimedia playing apparatus, carry out the function of control command correspondence to control these multimedia playing apparatus.
Based on above-mentioned, consumer electronics control integrating apparatus of the present invention and system utilize an independent device to integrate consumer electronics controlled function complete in the HDMI specifications, and utilize HDMI that this device is connected with other multimedia device.And the use of collocation general remote controller, the CEC integrating apparatus can be converted to the control command of this general remote controller corresponding CEC signal, to be sent to multimedia device, reaches the purpose of using a single remote controller to control all multimedia devices by this.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate appended accompanying drawing to be described in detail below.
Description of drawings
Fig. 1 is the schematic diagram of known consumer electronics control system.
Fig. 2 is the block diagram according to the shown CEC integration system of one embodiment of the invention.
Fig. 3 is the schematic diagram according to the shown CEC control concept of one embodiment of the invention.
Fig. 4 is the block diagram according to the shown consumer electronics control integrating apparatus of one embodiment of the invention.
Fig. 5 is the circuit diagram according to the shown multimedia device of one embodiment of the invention.
The main element symbol description:
10: the consumer electronics control system
11: TV
12,22: multimedia player
13,51,52,53:HDMI port
The 20:CEC integration system
21: multi-media display
23,40:CEC integrating apparatus
24: remote controller
41: HDMI (High Definition Multimedia Interface)
42: command receiver
43: signal converter
44: signal projector
50: multimedia device
The 54:CEC signal receiver
55: switch
56: display
Embodiment
At present one group HDMI (High Definition Multimedia Interface) (High-Definition Multimedia Interface, HDMI) port (port), and can provide different HDMI devices to be connected all can be provided not only TV on the market.Wherein, (Consumer Electronics Control, control line CEC) all is connected together in TV inside as consumer electronics control in each HDMI port.So connected mode makes TV to remove the HDMI device of control connection on each HDMI port by CEC; Otherwise each HDMI device also can be controlled TV by CEC; In addition, more specifically, each HDMI device also can be controlled by other HDMI device.The integrated scheme of a kind of CEC that the present invention promptly is based on above-mentioned condition and is proposed.
Fig. 2 is the block diagram according to the shown CEC integration system of one embodiment of the invention.Please refer to Fig. 2, it all is the principle that is connected together and can controls mutually that present embodiment utilizes the CEC signal of TV inside, and multi-media display 21, multimedia player 22 and CEC integrating apparatus 23 are connected into CEC integration system 20 by HDMI.Wherein, CEC integrating apparatus 23 provides the function of complete CEC in the HDMI specifications, and different multi-media display 21 and the multimedia players 22 of may command brand reaches the control of complete CEC.
For instance, Fig. 3 is the schematic diagram according to the shown CEC control concept of one embodiment of the invention.Please refer to Fig. 3, when the multimedia player of B brand needs a CEC to instruct to start a certain specific function, because the multimedia player of A brand does not receive the function of this signal, so the TV of A brand can't provide such signal, the CEC integrating apparatus just can be sent such signal and control multimedia player at this moment; Opposite, when the multimedia player of B brand can't be sent corresponding CEC signal and gives the TV of A brand, the CEC integrating apparatus also can be sent such signal and give TV.By this, the remote controller that the user only need utilize the CEC integrating apparatus to be provided just can be realized the application of all CEC functions, and can solve the problem of different brands device on the CEC compatibility.
It should be noted that, above-mentioned CEC integrating apparatus 23 general remote controller 24 of also can arranging in pairs or groups, utilize 24 pairs of CEC integrating apparatus 23 input commands of this remote controller, by CEC integrating apparatus 23 control TV or players, can reach the purpose that a remote controller is only taken in all controls again.
Fig. 4 is the block diagram according to the shown consumer electronics control integrating apparatus of one embodiment of the invention.Please refer to Fig. 4, the CEC integrating apparatus 40 of present embodiment comprises HDMI (High Definition Multimedia Interface) 41, command receiver 42, signal converter 43 and signal projector 44, and its function division is as follows:
HDMI (High Definition Multimedia Interface) 41 is in order to connect multimedia device (not drawing), it for example can insert the HDMI (High Definition Multimedia Interface) port on the multi-media display devices such as LCD TV or plasma television, and CEC integrating apparatus 40 can be connected to multi-media display device.Wherein, for example dispose a plurality of HDMI (High Definition Multimedia Interface) ports on the multi-media display device, CEC stitch in these HDMI (High Definition Multimedia Interface) ports (i.e. the 13rd stitch) is connected to each other, and therefore CEC integrating apparatus 40 and other multimedia devices can be linked, so that CEC to be provided function.
In detail, Fig. 5 is the circuit diagram according to the shown multimedia device of one embodiment of the invention.Please refer to Fig. 5, the multimedia device 50 of present embodiment comprises three HDMI ports 51,52,53.The 13rd stitch of these HDMI ports is as the usefulness of CEC function, its knot that is connected with each other, and also be connected to the CEC signal receiver 54 of multimedia device 50, make multimedia device 50 to send the CEC control signal to HDMI port 51,52,53 multimedia devices that connected, use the function that these multimedia devices of control are carried out the control command correspondence by this stitch.Other stitch of HDMI port 51,52,53 are then as the usefulness of the transmission of video image, it for example can be connected to the switch 55 of multimedia device 50, and can between HDMI port 51,52,53 multimedia devices that connected, switch for multimedia device 50, and on display 56, play corresponding video image.
For instance, if CEC integrating apparatus 40 is the HDMI ports that are connected to LCD TV, and another HDMI port of this LCD TV is connected to blue light player, then when CEC integrating apparatus 40 receives the play instruction that the user assigns, promptly this play instruction can be converted to corresponding CEC signal, and change by LCD TV and to reach blue light player, and the may command blue light player is play film.By this, the user can utilize controller of the present invention to control the application of all CEC functions, and then solves the problem on the CEC functional compatibility between the different brands.
It should be noted that, pass through the mode of controller sending controling instruction except above-mentioned, the present invention also is included in the control button of configuration entity on the CEC integrating apparatus, these control buttons all are coupled to command receiver, use when the control button is triggered by the user, produce control instruction corresponding, and offer command receiver.
In sum, consumer electronics control integrating apparatus of the present invention and system are by the multimedia device of a CEC integrating apparatus control different brands, by the control line that is connected to each other among the HDMI CEC signal is sent to all multimedia devices that are connected, and can reaches the control of complete CEC.The present invention more utilizes a general remote controller to CEC integrating apparatus input command, can reach the purpose that a remote controller is only taken in all controls by this.
Though the present invention discloses as above with embodiment, so it is not in order to limiting the present invention, any under those of ordinary skill in the technical field, when can doing a little change and retouching, and do not break away from the spirit and scope of the present invention.
Claims (10)
1. a consumer electronics is controlled integrating apparatus, comprising:
One HDMI (High Definition Multimedia Interface) connects a multimedia device;
One command receiver receives the control command that a controller sends;
One signal converter couples this command receiver, and changing this control command is a corresponding consumer electronics control signal; And
One signal projector, couple this signal converter and this HDMI (High Definition Multimedia Interface), send this consumer electronics by this HDMI (High Definition Multimedia Interface) and control signal to this multimedia device, carry out a function of this control command correspondence to control this multimedia device.
2. consumer electronics control integrating apparatus according to claim 1, wherein this command receiver receives this control command that this controller sends by a wired or wireless coffret, and wherein this wired or wireless coffret comprises USB, RS-232 interface, infrared transmission interface, Bluetooth transmission interface, wireless radio transmission interface or Wireless Fidelity coffret.
3. consumer electronics control integrating apparatus according to claim 1 wherein also comprises:
At least one control button, each described control button is coupled to this command receiver, the corresponding control command of triggering for generating, and offer this command receiver.
4. consumer electronics control integrating apparatus according to claim 1, wherein this consumer electronics control integrating apparatus by this HDMI (High Definition Multimedia Interface) be connected to a multi-media display device a plurality of HDMI (High Definition Multimedia Interface) ports one of them, and being connected at least one multimedia playing apparatus that other multimedia interface ports are connected by described HDMI (High Definition Multimedia Interface) port, wherein said HDMI (High Definition Multimedia Interface) port is connected to each other.
5. consumer electronics control integrating apparatus according to claim 4, wherein this signal projector comprise by this HDMI (High Definition Multimedia Interface) send this consumer electronics control signal to this multi-media display device described HDMI (High Definition Multimedia Interface) port one of them, and described HDMI (High Definition Multimedia Interface) port by being connected to each other, passing on this consumer electronics controls signal to described multimedia playing apparatus, carries out this function of this control command correspondence to control described multimedia playing apparatus.
6. a consumer electronics is controlled integration system, comprising:
One multimedia device has a plurality of HDMI (High Definition Multimedia Interface) ports;
One controller sends a control command; And
One control integrating apparatus comprises:
One HDMI (High Definition Multimedia Interface), connect this multimedia device described HDMI (High Definition Multimedia Interface) port one of them;
One command receiver receives this control command that this controller sends;
One signal converter couples this command receiver, and changing this control command is a corresponding consumer electronics control signal; And
One signal projector, couple this signal converter and this HDMI (High Definition Multimedia Interface), send this consumer electronics by this HDMI (High Definition Multimedia Interface) and control signal to this multimedia device, carry out a function of this control command correspondence to control this multimedia device.
7. consumer electronics control integration system according to claim 6, wherein this command receiver receives this control command that this controller sends by a wired or wireless coffret, and wherein this wired or wireless coffret comprises USB, RS-232 interface, infrared transmission interface, Bluetooth transmission interface, wireless radio transmission interface or Wireless Fidelity coffret.
8. consumer electronics control integration system according to claim 6, wherein this control integrating apparatus also comprises:
At least one control button, each described control button is coupled to this command receiver, the corresponding control command of triggering for generating, and offer this command receiver.
9. consumer electronics control integration system according to claim 6, wherein this multimedia device is a multi-media display device, wherein the described HDMI (High Definition Multimedia Interface) port of this multi-media display device is connected to the HDMI (High Definition Multimedia Interface) of this control integrating apparatus and at least one multimedia playing apparatus, and wherein said HDMI (High Definition Multimedia Interface) port is connected to each other.
10. consumer electronics control integration system according to claim 9, wherein this signal projector comprise by this HDMI (High Definition Multimedia Interface) send this consumer electronics control signal to this multi-media display device described HDMI (High Definition Multimedia Interface) port one of them, and described HDMI (High Definition Multimedia Interface) port by being connected to each other, passing on this consumer electronics controls signal to described multimedia playing apparatus, carries out this function of this control command correspondence to control described multimedia playing apparatus.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210018928.3A CN103220484B (en) | 2012-01-20 | 2012-01-20 | Consumer electronic control integration device and system |
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| CN201210018928.3A CN103220484B (en) | 2012-01-20 | 2012-01-20 | Consumer electronic control integration device and system |
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| CN103220484A true CN103220484A (en) | 2013-07-24 |
| CN103220484B CN103220484B (en) | 2016-12-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780431A (en) * | 2015-03-20 | 2015-07-15 | 四川长虹电器股份有限公司 | System and method of using speech input by crossing-equipment |
| CN108737887A (en) * | 2018-06-28 | 2018-11-02 | 北京奇艺世纪科技有限公司 | A kind of channel switching method, device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166241A1 (en) * | 2004-01-06 | 2005-07-28 | Samsung Electronics Co., Ltd. | Method and apparatus for wirelessly controlling devices peripheral to AV device |
| CN101290623A (en) * | 2006-09-14 | 2008-10-22 | 英特尔公司 | Device, system and method for integrating multiple data input system into user interface |
| JP2011091462A (en) * | 2009-10-20 | 2011-05-06 | Y E Data Inc | Apparatus and method for control of household electric appliance |
| CN102176320A (en) * | 2011-01-27 | 2011-09-07 | 深圳市杰科电子有限公司 | Household multimedia playing system and playing method |
-
2012
- 2012-01-20 CN CN201210018928.3A patent/CN103220484B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166241A1 (en) * | 2004-01-06 | 2005-07-28 | Samsung Electronics Co., Ltd. | Method and apparatus for wirelessly controlling devices peripheral to AV device |
| CN101290623A (en) * | 2006-09-14 | 2008-10-22 | 英特尔公司 | Device, system and method for integrating multiple data input system into user interface |
| JP2011091462A (en) * | 2009-10-20 | 2011-05-06 | Y E Data Inc | Apparatus and method for control of household electric appliance |
| CN102176320A (en) * | 2011-01-27 | 2011-09-07 | 深圳市杰科电子有限公司 | Household multimedia playing system and playing method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780431A (en) * | 2015-03-20 | 2015-07-15 | 四川长虹电器股份有限公司 | System and method of using speech input by crossing-equipment |
| CN104780431B (en) * | 2015-03-20 | 2018-07-06 | 四川长虹电器股份有限公司 | The system and method for striding equipment use phonetic entry |
| CN108737887A (en) * | 2018-06-28 | 2018-11-02 | 北京奇艺世纪科技有限公司 | A kind of channel switching method, device and electronic equipment |
| CN108737887B (en) * | 2018-06-28 | 2021-07-20 | 北京奇艺世纪科技有限公司 | Channel switching method and device and electronic equipment |
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| CN103220484B (en) | 2016-12-28 |
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