CN103188542A - Method and system for controlling television (TV) terminal, and digital TV set-top box - Google Patents
Method and system for controlling television (TV) terminal, and digital TV set-top box Download PDFInfo
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- CN103188542A CN103188542A CN2013100828027A CN201310082802A CN103188542A CN 103188542 A CN103188542 A CN 103188542A CN 2013100828027 A CN2013100828027 A CN 2013100828027A CN 201310082802 A CN201310082802 A CN 201310082802A CN 103188542 A CN103188542 A CN 103188542A
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Abstract
The embodiment of the invention discloses a method and a system for controlling a television (TV) terminal, and a digital TV set-top box. The method comprises the steps of: receiving infrared codes sent by a remote control device through the digital TV set-top box; decoding the received infrared codes to obtain corresponding control codes, and detecting a control object of the control codes; when the detected control object of the control codes comprises the TV terminal, converting the control code into a TV control command; and sending the TV control command to the TV terminal, and carrying out remote control operation on the TV terminal according to the TV control command. The method and the system can be used for controlling the TV terminal or the digital TV set-top box in one remote control device according to the identification for the control object of the remote control signals.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of method, system and digital TV set-top box of controlling television terminal.
Background technology
Existing digital TV receiving system substantially all is to exist with the pattern that digital TV set-top box adds the TV terminal, this pattern is that digital TV receiving system brings very big benefit, but an additional remote control but is not easy to management, and using neither be very convenient.
In the prior art, physical button by will controlling television terminal and the physical button of control figure TV set-top box are set on the remote control jointly, make and on a remote control, can carry out the remote control control operation to television terminal and digital TV set-top box respectively by different physical button, but this remote control cost height, and be easy to generate misoperation, when thinking the control figure TV set-top box as the user, but press the physical button of control television terminal because of carelessness, thereby brought inconvenience to the user.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of method, system and digital TV set-top box of controlling television terminal is provided, can in a remote control, realize the control to television terminal or digital TV set-top box according to the identification to the control object of remote signal.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of method of controlling television terminal, comprising:
Digital TV set-top box receives the infrared coding that remote control sends;
The described infrared coding that receives decoded obtains corresponding control code, and detects the control object of control code;
When the control object that detects control code comprises television terminal, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
Wherein, also comprise:
When the control object that detects control code comprised digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box.
Wherein, also comprise:
When the control object that detects control code comprised television terminal and digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box;
Simultaneously described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
Wherein, the described corresponding control code of described transmission also comprises before the television terminal:
Digital TV set-top box transmission user regulates the data at interface to television terminal, so that the television terminal explicit user is regulated the interface, described user regulates the interface and is used for guiding the user that television terminal is carried out the remote control control operation.
Wherein, also comprise:
Digital TV set-top box is connected with television terminal by data communication bus, and described data communication bus comprises the I2C bus.
Correspondingly, the embodiment of the invention also provides a kind of digital TV set-top box, comprising:
Receiver module is used for receiving the infrared coding that remote control sends;
Decoding detection module, the described infrared coding that is used for receiving are decoded and are obtained corresponding control code, and detect the control object of control code;
Transform sending module, when comprising television terminal for the control object that detects control code when described decoding detection module, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
Wherein, also comprise:
This machine control module when being digital TV set-top box for the control object that detects control code when described decoding detection module, is carried out the remote control control operation according to described control code to this digital TV set-top box.
Wherein, described machine control module when also comprising television terminal and digital TV set-top box for the control object that detects control code when described decoding detection module, carried out the remote control control operation according to described control code to this digital TV set-top box;
Described decoding detection module also notifies the conversion sending module that described control code is changed into the TV control command simultaneously, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
Wherein, also comprise:
The interface sending module is regulated the data at interface to television terminal for the transmission user, so that the television terminal explicit user is regulated the interface, described user regulates the interface and is used for guiding the user that television terminal is carried out the remote control control operation.
Wherein, also comprise:
Link block is used for being connected with television terminal by data communication bus, and described data communication bus comprises the I2C bus.
Correspondingly, the embodiment of the invention also provides a kind of system that controls television terminal, comprising: digital TV set-top box, television terminal, remote control;
Described digital TV set-top box, be used for receiving the infrared coding that remote control sends, the described infrared coding that receives decoded obtain corresponding control code, and the control object of detection control code, when the control object that detects control code comprises television terminal, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal;
Described television terminal is used for receiving the described TV control command that is sent by digital TV set-top box, and according to described TV control command this television terminal is carried out the remote control control operation;
Described remote control is used for sending infrared coding to described digital TV set-top box.
Implement the embodiment of the invention, have following beneficial effect:
The embodiment of the invention generates the TV control command by remote control control figure TV set-top box, the digital TV set-top box sending controling instruction is to television terminal, with to television terminal remote control control operation, because this remote control is by digital TV set-top box control television terminal, remote control is to control television terminal indirectly, so do not need remote control is carried out any transformation, make a remote control not only simultaneously control figure TV set-top box and television terminal, and reduced cost, and operation easily, effectively avoided the user to produce misoperation.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of controlling the method for television terminal that the embodiment of the invention provides;
Fig. 2 is the schematic flow sheet of the method for the another kind control television terminal that provides of the embodiment of the invention;
Fig. 3 is the schematic flow sheet of method of another control television terminal of providing of the embodiment of the invention;
Fig. 4 is a kind of structural representation of controlling the system of television terminal that the embodiment of the invention provides;
Fig. 5 is the structural representation of a kind of digital TV set-top box of providing of the embodiment of the invention;
Fig. 6 is the structural representation of the another kind of digital TV set-top box that provides of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Seeing also Fig. 1, is a kind of schematic flow sheet of controlling the method for television terminal that the embodiment of the invention provides, and may further comprise the steps:
S101, digital TV set-top box receives the infrared coding that remote control sends;
Described remote control can for the common remote control of digital TV set-top box coupling, the user makes remote control send infrared coding to described digital TV set-top box by the button operation on the remote control.
S102, the described infrared coding that receives decoded obtains corresponding control code, and detects the control object of control code;
Concrete, digital TV set-top box receives the described infrared coding that remote control sends, and described infrared coding is decoded, to obtain corresponding control code.
Wherein, described control object can comprise television terminal and/or digital TV set-top box, and the control object that detects control code specifically comprises:
If detect the control identification code that control code carries television terminal, then described control object comprises television terminal; If detect the control identification code that control code carries digital TV set-top box, then described control object comprises digital TV set-top box; If detecting control code carries the control identification code of digital TV set-top box and the control identification code of television terminal simultaneously, then described control object comprises digital TV set-top box and television terminal.
For example, when pressing start, standby or shutdown button by remote control, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box and the control identification code of television terminal; When selecting demand (telecommunication) service or TV programme by the remote control button, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box; When by the button of remote control television terminal being regulated operation, as brightness regulation, colourity is regulated etc., and the control code that digital TV set-top box decoding at this moment obtains will carry the control identification code of television terminal.
S103, when the control object that detects control code comprises television terminal, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal;
Digital TV set-top box is connected with television terminal by data communication bus, and described data communication bus comprises I2C(Inter-Integrated Circuit, the twin wire universal serial bus) bus.Digital TV set-top box can send to television terminal with described TV control command by data communication bus.
Wherein, sending described corresponding control code before the television terminal, digital TV set-top box transmission user regulates the data at interface to television terminal, so that the television terminal explicit user is regulated the interface, described user regulates the interface and is used for guiding the user that television terminal is carried out the remote control control operation.Described user regulates the interface can comprise volume adjusting, colourity adjusting, brightness regulation, resolution adjustment etc. option.For example, when regulating the interface by remote control the user, the user select volume to regulate, and when pressing the button that volume increases, the control object that digital TV set-top box detects control code then comprises television terminal, this moment, digital TV set-top box changed into the TV control command with described control code, and by data communication bus described TV control command is sent to television terminal, so that described television terminal carries out the remote control control operation that volume increases according to described TV control command to this television terminal.
The embodiment of the invention generates the TV control command by remote control control figure TV set-top box, the digital TV set-top box sending controling instruction is to television terminal, with to television terminal remote control control operation, because this remote control is by digital TV set-top box control television terminal, remote control is to control television terminal indirectly, so do not need remote control is carried out any transformation, make a remote control not only simultaneously control figure TV set-top box and television terminal, and reduced cost, and operation easily, effectively avoided the user to produce misoperation.
Seeing also Fig. 2, is the schematic flow sheet of the method for the another kind control television terminal that provides of the embodiment of the invention, may further comprise the steps:
S201, digital TV set-top box receives the infrared coding that remote control sends;
Described remote control can for the common remote control of digital TV set-top box coupling, the user makes remote control send infrared coding to described digital TV set-top box by the button operation on the remote control.
S202, the described infrared coding that receives decoded obtains corresponding control code, and detects the control object of control code;
Concrete, digital TV set-top box receives the described infrared coding that remote control sends, and described infrared coding is decoded, to obtain corresponding control code.
Wherein, described control object can comprise television terminal and/or digital TV set-top box, and the control object that detects control code specifically comprises:
If detect the control identification code that control code carries television terminal, then described control object comprises television terminal; If detect the control identification code that control code carries digital TV set-top box, then described control object comprises digital TV set-top box; If detecting control code carries the control identification code of digital TV set-top box and the control identification code of television terminal simultaneously, then described control object comprises digital TV set-top box and television terminal.
For example, when pressing start, standby or shutdown button by remote control, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box and the control identification code of television terminal; When selecting demand (telecommunication) service or TV programme by the remote control button, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box; When by the button of remote control television terminal being regulated operation, as brightness regulation, colourity is regulated etc., and the control code that digital TV set-top box decoding at this moment obtains will carry the control identification code of television terminal.
S203, when the control object that detects control code comprised digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box.
Concrete, when the user selects demand (telecommunication) service or TV programme by the remote control button, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box, therefore the digital TV set-top box control object that detects control code comprises digital TV set-top box, this moment, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box, as operations such as loading demand (telecommunication) services.
The embodiment of the invention is by adding the control identification code to control code, to distinguish the object that control code will be controlled, make remote control in control figure TV set-top box and television terminal, can not cause confusion, when the control object that detects control code comprised digital TV set-top box, remote control still can normally be controlled digital TV set-top box.
Seeing also Fig. 3, is the schematic flow sheet of method of another control television terminal of providing of the embodiment of the invention, may further comprise the steps:
S301, digital TV set-top box receives the infrared coding that remote control sends;
Described remote control can for the common remote control of digital TV set-top box coupling, the user makes remote control send infrared coding to described digital TV set-top box by the button operation on the remote control.
S302, the described infrared coding that receives decoded obtains corresponding control code, and detects the control object of control code;
Concrete, digital TV set-top box receives the described infrared coding that remote control sends, and described infrared coding is decoded, to obtain corresponding control code.
Wherein, described control object can comprise television terminal and/or digital TV set-top box, and the control object that detects control code specifically comprises:
If detect the control identification code that control code carries television terminal, then described control object comprises television terminal; If detect the control identification code that control code carries digital TV set-top box, then described control object comprises digital TV set-top box; If detecting control code carries the control identification code of digital TV set-top box and the control identification code of television terminal simultaneously, then described control object comprises digital TV set-top box and television terminal.
For example, when pressing start, standby or shutdown button by remote control, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box and the control identification code of television terminal; When selecting demand (telecommunication) service or TV programme by the remote control button, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box; When by the button of remote control television terminal being regulated operation, as brightness regulation, colourity is regulated etc., and the control code that digital TV set-top box decoding at this moment obtains will carry the control identification code of television terminal.
S303, when the control object that detects control code comprised television terminal and digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box;
S304 changes into the TV control command with described control code simultaneously, sends described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal;
Concrete, when the user presses start by remote control, when standby or shutdown button, the control code that the digital TV set-top box decoding obtains will carry the control identification code of digital TV set-top box and the control identification code of television terminal, then the digital TV set-top box control object that detects control code comprises television terminal and digital TV set-top box, carry out the step of S303 then, be that digital TV set-top box is carried out the remote control control operation according to described control code to this digital TV set-top box, carry out the step of S304 simultaneously, be that digital TV set-top box changes into the TV control command with described control code, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
For example, when the user presses shutdown or standby button by remote control, digital TV set-top box will be shut down earlier or the control code of standby changes into the TV control command, send described TV control command to television terminal, so that described television terminal shuts down to this television terminal according to described TV control command or the operation of standby, this moment, digital TV set-top box was again according to shutdown or the control code of standby is shut down to this digital TV set-top box or the operation of standby.And for example, when the user presses the start button by remote control, the operation that digital TV set-top box is started shooting to this digital TV set-top box according to the control code of start earlier, digital TV set-top box changes into the TV control command with the control code of start more then, send described TV control command to television terminal so that described television terminal according to described TV control command to the operation of starting shooting of this television terminal.
Digital TV set-top box in the embodiment of the invention is controlled this digital TV set-top box and television terminal respectively by control code and by the TV control command that control code transforms, make remote control pass through start, standby or shutdown that digital TV set-top box can be controlled this digital TV set-top box and television terminal simultaneously, it is more convenient that the user is operated.
Seeing also Fig. 4, is a kind of structural representation of controlling the system of television terminal 3 that the embodiment of the invention provides, and described system comprises: digital TV set-top box 1, television terminal 3, remote control 2;
Described digital TV set-top box 1, be used for receiving the infrared coding that remote control 2 sends, the described infrared coding that receives decoded obtain corresponding control code, and the control object of detection control code, when the control object that detects control code comprises television terminal 3, described control code is changed into the TV control command, send described TV control command to television terminal 3, so that described television terminal 3 carries out the remote control control operation according to described TV control command to this television terminal 3;
Described television terminal 3 is used for receiving the described TV control command that is sent by digital TV set-top box 1, and according to described TV control command this television terminal 3 is carried out the remote control control operation;
Described remote control 2 is used for sending infrared coding to described digital TV set-top box 1.
Seeing also Fig. 5, is the structural representation of a kind of digital TV set-top box 1 among Fig. 4, and described digital TV set-top box 1 comprises: receiver module 10, decoding detection module 20, conversion sending module 30.
Wherein, described receiver module 10 is used for receiving the infrared coding that remote control 2 sends;
Described remote control 2 can for the common remote control 2 of digital TV set-top box 1 coupling, the user makes the described receiver module 10 of digital TV set-top box 1 receive the infrared coding that remote controls 2 send by the button operation on the remote control 2.
Described decoding detection module 20, the described infrared coding that is used for receiving are decoded and are obtained corresponding control code, and detect the control object of control code;
Concrete, described receiver module 10 receives the described infrared coding that remote control 2 sends, and notifies 20 pairs of described infrared codings of described decoding detection module to decode, to obtain corresponding control code.
Wherein, described control object can comprise television terminal 3 and/or digital TV set-top box 1, described decoding detection module 20 can comprise decoding unit and detecting unit, described decoding unit obtains corresponding control code for the described infrared coding that receives is decoded, and described detecting unit is for detection of the control object of control code.
Wherein, described detecting unit can also comprise:
First detecting unit is used for if detect the control identification code that control code carries television terminal 3, and then described control object comprises television terminal 3; Second detecting unit is used for if detect the control identification code that control code carries digital TV set-top box 1, and then described control object comprises digital TV set-top box 1; The 3rd detecting unit is used for if detecting control code carries the control identification code of digital TV set-top box 1 and the control identification code of television terminal 3 simultaneously, and then described control object comprises digital TV set-top box 1 and television terminal 3.
For example, when pressing start, standby or shutdown button by remote control 2, the control code that described decoding detection module 20 decodings obtain will carry the control identification code of digital TV set-top box 1 and the control identification code of television terminal 3; When selecting demand (telecommunication) service or TV programme by remote control 2 buttons, the control code that described decoding detection module 20 decodings obtain will carry the control identification code of digital TV set-top box 1; When by the button of remote control 2 television terminal 3 being regulated operation, as brightness regulation, colourity is regulated etc., and the control code that described decoding detection module 20 decodings at this moment obtain will carry the control identification code of television terminal 3.
Described conversion sending module 30, when comprising television terminal 3 for the control object that detects control code when described decoding detection module 20, described control code is changed into the TV control command, send described TV control command to television terminal 3, so that described television terminal 3 carries out the remote control control operation according to described TV control command to this television terminal 3;
Concrete, when the user carries out colourity adjusting operation to television terminal 3, then the control object that detects control code of the described decoding detection module 20 in the digital TV set-top box 1 comprises television terminal 3, described decoding detection module 20 notifies described conversion sending module 30 that described control code is changed into the TV control command then, send described TV control command to television terminal 3, regulate operation so that described television terminal 3 carries out colourity according to described TV control command to this television terminal 3.
The embodiment of the invention generates the TV control command by remote control 2 control figure TV set-top box 1, digital TV set-top box 1 sending controling instruction is to television terminal 3, with to television terminal 3 remote control control operations, because this remote control 2 is by digital TV set-top box 1 control television terminal 3, remote control 2 is to control television terminal 3 indirectly, so do not need remote control 2 is carried out any transformation, make a remote control 2 not only simultaneously control figure TV set-top box 1 and television terminal 3, and reduced cost, and operation easily, effectively avoided the user to produce misoperation.
See also Fig. 6, be the structural representation of the another kind of digital TV set-top box 1 among Fig. 4, described digital TV set-top box 1 comprises: receiver module 10, decoding detection module 20, conversion sending module 30, this machine control module 40, interface sending module 50, link block 60.
Described receiver module 10 is used for receiving the infrared coding that remote control 2 sends;
Described remote control 2 can for the common remote control 2 of digital TV set-top box 1 coupling, the user makes the described receiver module 10 of digital TV set-top box 1 receive the infrared coding that remote controls 2 send by the button operation on the remote control 2.
Described decoding detection module 20, the described infrared coding that is used for receiving are decoded and are obtained corresponding control code, and detect the control object of control code;
Concrete, described receiver module 10 receives the described infrared coding that remote control 2 sends, and notifies 20 pairs of described infrared codings of described decoding detection module to decode, to obtain corresponding control code.
Wherein, described control object can comprise television terminal 3 and/or digital TV set-top box 1, described decoding detection module 20 can comprise decoding unit and detecting unit, described decoding unit obtains corresponding control code for the described infrared coding that receives is decoded, and described detecting unit is for detection of the control object of control code.
Wherein, described detecting unit can also comprise:
First detecting unit is used for if detect the control identification code that control code carries television terminal 3, and then described control object comprises television terminal 3; Second detecting unit is used for if detect the control identification code that control code carries digital TV set-top box 1, and then described control object comprises digital TV set-top box 1; The 3rd detecting unit is used for if detecting control code carries the control identification code of digital TV set-top box 1 and the control identification code of television terminal 3 simultaneously, and then described control object comprises digital TV set-top box 1 and television terminal 3.
For example, when pressing start, standby or shutdown button by remote control 2, the control code that described decoding detection module 20 decodings obtain will carry the control identification code of digital TV set-top box 1 and the control identification code of television terminal 3; When selecting demand (telecommunication) service or TV programme by remote control 2 buttons, the control code that described decoding detection module 20 decodings obtain will carry the control identification code of digital TV set-top box 1; When by the button of remote control 2 television terminal 3 being regulated operation, as brightness regulation, colourity is regulated etc., and the control code that described decoding detection module 20 decodings at this moment obtain will carry the control identification code of television terminal 3.
Described interface sending module 50 is regulated the data at interface to television terminal 3 for the transmission user, so that television terminal 3 explicit users are regulated the interface, described user regulates the interface and is used for guiding the user that television terminal 3 is carried out the remote control control operation;
Concrete, when the user opens user on the television terminal 3 when regulating the interface by the button of remote control 2, described interface sending module 50 in the digital TV set-top box 1 will send described user and regulate the data at interface to television terminal 3, so that television terminal 3 shows that described user regulates the interface, described user regulates the interface and is used for guiding the user that television terminal 3 is carried out the remote control control operation.
Described conversion sending module 30, when comprising television terminal 3 for the control object that detects control code when described decoding detection module 20, described control code is changed into the TV control command, send described TV control command to television terminal 3, so that described television terminal 3 carries out the remote control control operation according to described TV control command to this television terminal 3;
When the user regulates by the volume that remote control 2 click users regulate in the interface, and when select increasing volume, then the control object of the control code that obtains of described decoding detection module 20 decodings comprises television terminal 3, described decoding detection module 20 will notify described conversion sending module 30 that described control code is changed into the TV control command this moment, send described TV control command to television terminal 3, so that described television terminal 3 carries out the operation that volume increases according to described TV control command to this television terminal 3.
Described machine control module 40 when being digital TV set-top box 1 for the control object that detects control code when described decoding detection module 20, carried out the remote control control operation according to described control code to this digital TV set-top box 1;
When the user selects demand (telecommunication) service or TV programme by remote control 2 buttons, the control object of the control code that described decoding detection module 20 decodings obtain then comprises digital TV set-top box 1, at this moment, described decoding detection module 20 will notify described machine control module 40 according to described control code this digital TV set-top box 1 to be carried out the remote control control operation, as operations such as loading demand (telecommunication) services.
Described link block 60 is used for being connected with television terminal 3 by data communication bus, and described data communication bus comprises the I2C bus;
Concrete, digital TV set-top box 1 can send to television terminal 3 with described TV control command by data communication bus.
Wherein, described machine control module 40 when also comprising television terminal 3 and digital TV set-top box 1 for the control object that detects control code when described decoding detection module 20, carried out the remote control control operation according to described control code to this digital TV set-top box 1; Described decoding detection module 20 also notifies conversion sending module 30 that described control code is changed into the TV control command simultaneously, send described TV control command to television terminal 3, so that described television terminal 3 carries out the remote control control operation according to described TV control command to this television terminal 3;
When the user presses shutdown or standby button by remote control 2, the control object that described decoding detection module 20 detects control code comprises digital TV set-top box 1 and television terminal 3, described decoding detection module 20 notices transform that sending modules 30 will shut down or the control code of standby changes into the TV control command then, send described TV control command to television terminal 3, so that described television terminal 3 shuts down to this television terminal 3 according to described TV control command or the operation of standby, this moment, described decoding detection module 20 reinformed described machine control module 40 according to shutdown or the control code of standby is shut down to this digital TV set-top box 1 or the operation of standby.And for example, when the user presses the start button by remote control 2, the control object that described decoding detection module 20 detects control code comprises digital TV set-top box 1 and television terminal 3, described decoding detection module 20 is notified the operation that described machine control module 40 started shooting to this digital TV set-top box 1 according to the control code of start earlier then, described decoding detection module 20 reinforms conversion sending module 30 control code of starting shooting is changed into the TV control command at this moment, send described TV control command to television terminal 3 so that described television terminal 3 according to described TV control command to this television terminal 3 operation of starting shooting.
The embodiment of the invention generates the TV control command by remote control 2 control figure TV set-top box 1, digital TV set-top box 1 sending controling instruction is to television terminal 3, with to television terminal 3 remote control control operations, because this remote control 2 is by digital TV set-top box 1 control television terminal 3, remote control 2 is to control television terminal 3 indirectly, so do not need remote control 2 is carried out any transformation, make a remote control 2 not only simultaneously control figure TV set-top box 1 and television terminal 3, and reduced cost, and operation easily, effectively avoided the user to produce misoperation.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (11)
1. a method of controlling television terminal is characterized in that, comprising:
Digital TV set-top box receives the infrared coding that remote control sends;
The described infrared coding that receives decoded obtains corresponding control code, and detects the control object of control code;
When the control object that detects control code comprises television terminal, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
2. the method for claim 1 is characterized in that, also comprises:
When the control object that detects control code comprised digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box.
3. the method for claim 1 is characterized in that, also comprises:
When the control object that detects control code comprised television terminal and digital TV set-top box, digital TV set-top box was carried out the remote control control operation according to described control code to this digital TV set-top box;
Simultaneously described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
4. the method for claim 1 is characterized in that, the described corresponding control code of described transmission also comprises before the television terminal:
Digital TV set-top box transmission user regulates the data at interface to television terminal, so that the television terminal explicit user is regulated the interface, described user regulates the interface and is used for guiding the user that television terminal is carried out the remote control control operation.
5. as each described method of claim 1 to 4, it is characterized in that, also comprise:
Digital TV set-top box is connected with television terminal by data communication bus, and described data communication bus comprises the I2C bus.
6. a digital TV set-top box is characterized in that, comprising:
Receiver module is used for receiving the infrared coding that remote control sends;
Decoding detection module, the described infrared coding that is used for receiving are decoded and are obtained corresponding control code, and detect the control object of control code;
Transform sending module, when comprising television terminal for the control object that detects control code when described decoding detection module, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
7. digital TV set-top box as claimed in claim 6 is characterized in that, also comprises:
This machine control module when being digital TV set-top box for the control object that detects control code when described decoding detection module, is carried out the remote control control operation according to described control code to this digital TV set-top box.
8. digital TV set-top box as claimed in claim 6 is characterized in that,
Described machine control module when also comprising television terminal and digital TV set-top box for the control object that detects control code when described decoding detection module, carried out the remote control control operation according to described control code to this digital TV set-top box;
Described decoding detection module also notifies the conversion sending module that described control code is changed into the TV control command simultaneously, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal.
9. digital TV set-top box as claimed in claim 6 is characterized in that, also comprises:
The interface sending module is regulated the data at interface to television terminal for the transmission user, so that the television terminal explicit user is regulated the interface, described user regulates the interface and is used for guiding the user that television terminal is carried out the remote control control operation.
10. as each described digital TV set-top box of claim 6 to 9, it is characterized in that, also comprise:
Link block is used for being connected with television terminal by data communication bus, and described data communication bus comprises the I2C bus.
11. a system that controls television terminal is characterized in that, comprising: digital TV set-top box, television terminal, remote control;
Described digital TV set-top box, be used for receiving the infrared coding that remote control sends, the described infrared coding that receives decoded obtain corresponding control code, and the control object of detection control code, when the control object that detects control code comprises television terminal, described control code is changed into the TV control command, send described TV control command to television terminal, so that described television terminal carries out the remote control control operation according to described TV control command to this television terminal;
Described television terminal is used for receiving the described TV control command that is sent by digital TV set-top box, and according to described TV control command this television terminal is carried out the remote control control operation;
Described remote control is used for sending infrared coding to described digital TV set-top box.
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