CN106454500A - Address allocating method and device for television host - Google Patents
Address allocating method and device for television host Download PDFInfo
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- CN106454500A CN106454500A CN201610965904.7A CN201610965904A CN106454500A CN 106454500 A CN106454500 A CN 106454500A CN 201610965904 A CN201610965904 A CN 201610965904A CN 106454500 A CN106454500 A CN 106454500A
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- China
- Prior art keywords
- main frame
- device type
- physical address
- hdmi
- root
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5046—Resolving address allocation conflicts; Testing of addresses
Abstract
The invention relates to an address allocating method and device for a television host. The method comprises the following steps: detecting an equipment type of the television host in a high-definition multimedia interface (HDMI) network under the condition that starting of the television host is detected, wherein the equipment type is root equipment or non-root equipment; and configuring a consumer electronics control (CEC) physical address for the television host. Through adoption of the address allocating method and device for the television host, when the television host is started, the equipment type of the television host in the HDMI network can be detected, and the CEC physical address can be dynamically configured for the host television according to the equipment type, so that convenience is brought to use for a user, and the user experience is improved.
Description
Technical field
It relates to ntelligent television technolog field, more particularly, to a kind of address distribution method of TV main frame and device.
Background technology
At present, TV main frame is in HDMI (High Definition Multimedia Interface, HDMI, high-resolution
Degree multimedia interface) it is root (ROOT) equipment in network, CEC (Consumer Electronics Control, consumer electronics control
Passage processed) physical address needs to be arranged to 0.0.0.0.And the equipment such as box is non-root device in HDMI network, CEC thing
Reason address depends on the be connected to corresponding EDID information of intelligent television HDMI mouth, for example, be connected to the corresponding thing of HDMI1 mouth
Reason address is 1.0.0.0, and being connected to the corresponding physical address of HDMI2 mouth is 2.0.0.0.
Content of the invention
For overcoming problem present in correlation technique, the disclosure provides a kind of address distribution method of TV main frame and dress
Put.
According to the embodiment of the present disclosure in a first aspect, provide a kind of address distribution method of TV main frame, including：
In the case of the described TV main frame of unlatching is detected, detect described TV main frame in HDMI
Device type in HDMI network, described device type is root device or non-root device；
According to described device type, it is described TV main frame configuration consumer electronics control passage CEC physical address.
For said method, in a kind of possible implementation, detect described TV main frame setting in HDMI network
Standby type, including：
Detect that the universal input of described TV main frame exports the electricity that some or all of pin in GPIO interface has
Ordinary mail number, it is different device types in HDMI network that described some or all of pin is configured in described TV main frame
In the case of, there are different level signals；
According to detected level signal, judge device type in HDMI network for the described TV main frame.
For said method, in a kind of possible implementation, detect described TV main frame setting in HDMI network
Standby type, including：
Detect protocol information when interacting between described TV main frame and the external equipment being connected；
According to detected protocol information, judge device type in HDMI network for the described TV main frame.
For said method, in a kind of possible implementation, according to detected protocol information, judge described electricity
Depending on device type in HDMI network for the main frame, including：
In the case of extending display identification data EDID information is detected, judge described TV main frame in HDMI network
Device type be non-root device；
In the case of being not detected by EDID information, judge that device type in HDMI network for the described TV main frame is
Root device.
For said method, in a kind of possible implementation, according to described device type, it is that described TV main frame is joined
Put CEC physical address, including：
In the case that described device type is root device, the CEC physical address of described TV main frame is configured to first
Physical address.
For said method, in a kind of possible implementation, according to described device type, it is that described TV main frame is joined
Put CEC physical address, including：
In the case that described device type is non-root device, the external equipment that connected according to described TV main frame
The EDID information of HDMI, the CEC physical address of described TV main frame is configured to the second physical address.
According to the second aspect of the embodiment of the present disclosure, provide a kind of address distributing device of TV main frame, including：
Device type detection module, for, in the case of the described TV main frame of unlatching is detected, detecting described TV master
Device type in HDMI HDMI network for the machine, described device type is root device or non-root device；
Physical address configuration module, for according to described device type, being that described TV main frame configuration consumer electronics control
Channel C EC physical address.
For said apparatus, in a kind of possible implementation, described device type detection module includes：
Level signal detection sub-module, the universal input for detecting described TV main frame exports the part in GPIO interface
Or the level signal that whole pins have, described some or all of pin is configured in described TV main frame in HDMI
In the case of in network being different device types, there are different level signals；
First device type judging submodule, for according to detected level signal, judging that described TV main frame exists
Device type in HDMI network.
For said apparatus, in a kind of possible implementation, described device type detection module includes：
Protocol information detection sub-module, interacts between described TV main frame and the external equipment being connected for detecting
When protocol information；
Second device type judging submodule, for according to detected protocol information, judging that described TV main frame exists
Device type in HDMI network.
For said apparatus, in a kind of possible implementation, described second device type judging submodule includes：
Non- root device judging submodule, for, in the case of extending display identification data EDID information is detected, judging
Device type in HDMI network for the described TV main frame is non-root device；
Root device judging submodule, in the case of being not detected by EDID information, judging that described TV main frame exists
Device type in HDMI network is root device.
For said apparatus, in a kind of possible implementation, described physical address configuration module includes：
First physical address configuration submodule, in the case of being root device in described device type, by described TV
The CEC physical address of main frame is configured to the first physical address.
For said apparatus, in a kind of possible implementation, described physical address configuration module includes：
Second physical address configuration submodule, in the case of being non-root device in described device type, according to described
The EDID information of the HDMI of the external equipment that TV main frame is connected, the CEC physical address of described TV main frame is configured to
Two physical address.
According to the third aspect of the embodiment of the present disclosure, provide a kind of address distributing device of TV main frame, including：
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to：
In the case of the described TV main frame of unlatching is detected, detect equipment class in HDMI network for the described TV main frame
Type, described device type is root device or non-root device；
According to described device type, it is described TV main frame configuration consumer electronics control passage CEC physical address.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：By the TV main frame of the disclosure
Address distribution method and device, when TV main frame is opened, device type in HDMI network for the TV main frame can be detected,
And CEC physical address is dynamically configured for TV main frame according to device type, it is user-friendly to, improve Consumer's Experience.
It should be appreciated that above general description and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the disclosure
Example, and be used for explaining the principle of the disclosure together with description.
Fig. 1 is a kind of flow chart of the address distribution method of TV main frame according to an exemplary embodiment.
Fig. 2 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
Fig. 3 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
Fig. 4 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
Fig. 5 is a kind of block diagram of the address distributing device of TV main frame according to an exemplary embodiment.
Fig. 6 is a kind of another block diagram of the address distributing device of TV main frame according to an exemplary embodiment.
Fig. 7 is a kind of another block diagram of the address distributing device of TV main frame according to an exemplary embodiment.
Fig. 8 is a kind of another block diagram of the address distributing device of TV main frame according to an exemplary embodiment.
Fig. 9 is a kind of frame of the address assigned unit 800 for TV main frame according to an exemplary embodiment
Figure.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, the disclosure.
Fig. 1 is a kind of flow chart of the address distribution method of TV main frame according to an exemplary embodiment.This electricity
Address distribution method depending on main frame can apply to various types of TV main frames, is not limited thereto.As shown in figure 1, this electricity
Depending on the address distribution method of main frame, comprise the following steps.
In step S101, in the case of the described TV main frame of unlatching is detected, detect described TV main frame in HDMI
Device type in network, described device type is root device or non-root device.
The TV main frame of the present embodiment can include various types of dresses that can carry out signal processing in intelligent television
Put.The present embodiment does not limit the form of the presence of TV main frame.For example, TV main frame can be integrated device.Again for example, electricity
Can fit together with other functions equipment such as audio amplifier etc. depending on main frame, constitute hybrid.
Wherein, TV main frame can be connected by GPIO interface with external equipment and constitutes HDMI (High Definition
Multimedia Interface, HDMI, HDMI) network.Equipment in HDMI network for the TV main frame
Type can include root (ROOT) equipment and non-root device, and non-root device can be for example node device.For example, TV master
Machine can be connected with telescreen (external equipment), as signal processing apparatus, constitutes intelligent television, now TV main frame exists
It can be root device in HDMI network.Again for example, TV main frame can be connected with traditional tv (external equipment), as TV box
Son uses, the function of abundant traditional tv, and now TV main frame can be node device in HDMI network.
As an example of the present embodiment, certain brand TV main frame can connect certain product by the interface line of independent development
Board telescreen, constitutes an intelligent television, now, certain brand TV main frame can be root device in HDMI network.Certain product
Board TV main frame can also connect other product on the market by conversion line (interface conversion HDMI line of such as independent development)
The traditional tv of board or intelligent television, use as box.Now, certain brand TV main frame can be node in HDMI network
Equipment, CEC physical address can be allocated according to the television equipment being connected.
It should be noted that those skilled in the art is it should be understood that there are various methods real in correlation technique
Now detect device type in HDMI network for the described TV main frame, here does not limit.For example, it is possible to be connect by hardware GPIO
Mouth judges whether TV main frame is to use as the split box individually sold it is also possible to pass through in TV main frame and telescreen
Between add special agreement to judge whether TV main frame is to use as integrated television.Further, electricity is being detected
After the device type of main frame, can be that TV main frame dynamically configures CEC physically according to the device type of TV main frame
Location.
In addition it is also necessary to explanation, those skilled in the art is it should be understood that there are various methods in correlation technique
It is capable of unlatching TV main frame is detected, here does not limit.For example, it is possible to by detecting whether to receive opening of remote control
Open instruction, detect whether to open TV main frame.
In step s 102, according to described device type, it is described TV main frame configuration CEC physical address.
Wherein, CEC (Consumer Electronics Control, consumer electronics control passage) can be one and is based on
The agreement of bus system, it allows user to use equipment in HDMI network for the remote control control, such as TV, machine top
Box, DVD (Digital Versatile Disc, digital versatile disc) player etc..
The CEC physical address of the present embodiment can include TV main frame as the CEC physical address of root device and TV master
Machine is as the CEC physical address of non-root device.The TV main frame of the present embodiment can control institute as root devices such as television equipments
Connection equipment such as DVD player.The TV main frame of the present embodiment can also be subject to as such as TV box constant pitch point device
The control of the television equipment being connected.In the case of TV main frame is as root device and two kinds of non-root device, can be to TV master
The different CEC physical address of machine configuration.
In correlation technique, equipment CEC physical address in HDMI network is often fixing, root device and node
Equipment tends not to enough mutually change.For example, if current device is television equipment, then can be according to root device
Carry out allocated physical address, for example, be assigned as 0.0.0.0.If current device is the such as equipment such as TV box, DVD player
Words, then allocated physical address can be carried out according to node device, for example, be assigned as 1.0.0.0.The TV main frame of the present embodiment
Address distribution method, can be any type by hardware detecting current device after the device is powered.Then dynamic judgement is worked as
Front equipment should make the current device can be with not as what equipment thus distributing correct CEC physical address to current device
Same CEC equipment form uses.
Fig. 2 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
As shown in Fig. 2 the address distribution method of this TV main frame, comprise the following steps.
In step s 201, in the case of the described TV main frame of unlatching is detected, detect described TV main frame in HDMI
Device type in network.Description to this step may refer to step S101.
In step S202, judge whether described device type is root device.
In step S203, in the case that described device type is root device, by the CEC of described TV main frame physically
Location is configured to the first physical address.
As an example of the present embodiment, TV main frame is connected with telescreen.Now TV main frame is in HDMI network
In device type can be root device, the CEC physical address of TV main frame can be configured to 0.0.0.0 (the first physics further
The example of address).
In step S204, in the case that described device type is non-root device, connected according to described TV main frame
The HDMI of external equipment EDID information, the CEC physical address of described TV main frame is configured to the second physical address.
Wherein, the such as equipment such as TV box, DVD player, can be by being connected in the case of being connected with TV
The DDC (Display Data Channel, i.e. DDC) of the HDMI of TV is reading EDID (Extended
Display Identification Data, extending display identification data) information.Wherein, can comprise in EDID information often
Unique CEC physical address in HDMI network for the individual equipment.
As an example of the present embodiment, TV main frame is connected with the HDMI2 interface of traditional tv.Now TV main frame
Device type in HDMI network can be node device, the EDID information according to traditional tv HDMI2 interface further, can be by
The CEC physical address of TV main frame is configured to 2.0.0.0 (example of the second physical address).
By address distribution method and the device of the TV main frame of the present embodiment, when TV main frame is opened, can detect
Device type in HDMI network for the TV main frame, and CEC physical address is dynamically configured for TV main frame according to device type,
It is user-friendly to, improve Consumer's Experience.
Fig. 3 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
As shown in figure 3, the address distribution method of this TV main frame, comprise the following steps.
In step S301, in the case of the described TV main frame of unlatching is detected, detect the general of described TV main frame
The level signal that some or all of pin in input and output GPIO interface has, described some or all of pin is joined
It is set in the case that described TV main frame is different device types in HDMI network, there are different level signals.
In step s 302, according to detected level signal, judge described TV main frame setting in HDMI network
Standby type.
In step S303, according to described device type, it is described TV main frame configuration CEC physical address.To this step
Description may refer to step S102.
Wherein, it is provided with GPIO (General Purpose Input Output, universal input/output) in TV main frame
Interface.TV main frame can be connected with other equipment by GPIO interface, and carries out signal transmission and other equipment between.This reality
Apply the type that example does not limit the GPIO interface of TV main frame.
In the present embodiment, some pins (some or all of pin) of the GPIO interface of TV main frame can be arranged
It is the pin for testing equipment type.By detecting the level signal of this pin of GPIO interface, it is capable of identify that TV main frame
Device type in HDMI network.It should be noted that the present embodiment does not limit the individual of the pin for testing equipment type
Number, does not limit yet and specifically carrys out testing equipment type using which or which pin in GPIO interface.
For example, the PIN1 (PIN1 represents pin 1) in GPIO interface can be set to：Set for root in TV main frame
When standby, such as, in the case that the GPIO interface of TV main frame is connected with telescreen, the level signal that PIN1 pin has is
High level signal；When TV main frame is node device, the situation that for example GPIO interface of TV main frame is connected with traditional tv
Under, the level signal that PIN1 pin has is low level signal.It should be noted that the present embodiment does not limit to TV main frame
GPIO interface set-up mode, the method to set up in above-mentioned example is one of numerous methods to set up.
As an example of the present embodiment, user presses the power on button on remote control, and TV main frame is detecting out
In the case of opening, obtain the level signal of the default pin in GPIO interface, the level signal for example obtaining PIN1 is high level
Signal.Further, the level signal according to PIN1 is high level signal it can be determined that TV main frame setting in HDMI network
Standby type is root device, and the CEC physical address such that it is able to configure TV main frame is 0.0.0.0 (the showing of the first physical address
Example).
By address distribution method and the device of the TV main frame of the present embodiment, when TV main frame is opened, can detect
The level signal that some or all of pin in the GPIO interface of TV main frame has, and according to detected level letter
Number, judge device type in HDMI network for the TV main frame, thus CEC is dynamically configured for TV main frame according to device type
Physical address, is user-friendly to, and improves Consumer's Experience.
Fig. 4 is a kind of flowchart of the address distribution method of TV main frame according to an exemplary embodiment.
As shown in figure 4, the address distribution method of this TV main frame, comprise the following steps.
In step S401, in the case of the described TV main frame of unlatching is detected, detect described TV main frame and connected
Protocol information when interacting between the external equipment connecing.
In step S402, according to detected protocol information, judge described TV main frame setting in HDMI network
Standby type.
In step S403, according to described device type, it is described TV main frame configuration CEC physical address.To this step
Description may refer to step S102.
Wherein, related protocol information can be carried when interacting between TV main frame and the external equipment being connected.
For example, protocol information can be standard agreement information such as EDID information, can also be the protocol information of independent development,
This does not limit.In the present embodiment, the interaction between TV main frame and the external equipment being connected can be set
Put so that device type in HDMI network for the TV main frame is capable of identify that by protocol information during interaction.
In a kind of possible implementation, according to detected protocol information, judge described TV main frame in HDMI
Device type (step S402) in network includes：In the case of EDID information is detected, judge that described TV main frame exists
Device type in HDMI network is non-root device；In the case of being not detected by EDID information, judge described TV main frame
Device type in HDMI network is root device.
For example, can be arranged on when interacting between TV main frame and institute's connect setting if it is possible to detect
EDID information, then judge TV main frame for node device, if being unable to detect that EDID information, judges TV main frame for root
Equipment.
As an example of the present embodiment, user presses the power on button on remote control, and TV main frame is detecting out
In the case of opening, obtain protocol information when interacting between TV main frame and the external equipment being connected, for example, obtain
EDID information.Further, according to acquired EDID information it can be determined that device type in HDMI network for the TV main frame
For node device, such that it is able to the EDID information according to such as HDMI2 interface, the CEC physical address of TV main frame can be configured
For 2.0.0.0 (example of the second physical address).
By address distribution method and the device of the TV main frame of the present embodiment, when TV main frame is opened, can detect
Protocol information when interacting between TV main frame and the external equipment being connected, and according to detected protocol information,
Judge device type in HDMI network for the TV main frame, thus CEC thing is dynamically configured for TV main frame according to device type
Reason address, is user-friendly to, and improves Consumer's Experience.
Fig. 5 is a kind of block diagram of the address distributing device of TV main frame according to an exemplary embodiment.Reference picture
5, this device includes device type detection module 11 and physical address configuration module 13.
This device type detection module 11 is configured in the case of the described TV main frame of unlatching is detected, and detection is described
Device type in HDMI HDMI network for the TV main frame, described device type is root device or non-root
Equipment.
This physical address configuration module 13 is configured to according to described device type, is described TV main frame configuration consumption electricity
Sub- control passage CEC physical address.
In a kind of possible implementation, with reference to Fig. 6, described device type detection module 11 includes level signal detection
Submodule 111 and the first device type judging submodule 113.
This level signal detection sub-module 111 is configured to detect the universal input output GPIO interface of described TV main frame
In the level signal that has of some or all of pin, described some or all of pin is configured in described TV master
In the case that machine is different device types in HDMI network, receive different level signals.
This first device type judging submodule 113 is configured to, according to detected level signal, judge described electricity
Depending on device type in HDMI network for the main frame.
In a kind of possible implementation, with reference to Fig. 7, described device type detection module 11 includes protocol information detection
Submodule 115 and the second device type judging submodule 117.
This protocol information detection sub-module 115 is configured to detect between described TV main frame and the external equipment being connected
Protocol information when interacting.
This second device type judging submodule 117 is configured to, according to detected protocol information, judge described electricity
Depending on device type in HDMI network for the main frame.
In a kind of possible implementation, described second device type judging submodule includes non-root device and judges submodule
Block and root device judging submodule.
It is extending display identification data that this non-root device judging submodule is configured in detected protocol information
In the case of EDID information, judge that device type in HDMI network for the described TV main frame is non-root device.
Root device judging submodule is configured to, in the case of being not detected by EDID information, judge described TV main frame
Device type in HDMI network is root device.
In a kind of possible implementation, with reference to Fig. 8, described physical address configuration module 13 includes the first physical address
Configuration submodule 131.
This first physical address configuration submodule 131 is configured in the case that described device type is root device, will
The CEC physical address of described TV main frame is configured to the first physical address.
In a kind of possible implementation, with reference to Fig. 8, described physical address configuration module 13 includes the second physical address
Configuration submodule 133.
This second physical address configuration submodule 133 is configured in the case that described device type is non-root device,
The EDID information of the HDMI of the external equipment being connected according to described TV main frame, by the CEC physical address of described TV main frame
It is configured to the second physical address.
With regard to the device in above-described embodiment, wherein the concrete mode of modules execution operation is in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
By the address distributing device of the TV main frame of the present embodiment, when TV main frame is opened, TV master can be detected
Device type in HDMI network for the machine, and CEC physical address is dynamically configured for TV main frame according to device type, convenient use
Family uses, and improves Consumer's Experience.
Fig. 9 is a kind of frame of the address assigned unit 800 for TV main frame according to an exemplary embodiment
Figure.For example, device 800 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, put down
Board device, armarium, body-building equipment, personal digital assistant etc..
With reference to Fig. 9, device 800 can include following one or more assemblies：Process assembly 802, memorizer 804, power supply
Assembly 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and
Communication component 816.
The integrated operation of the usual control device 800 of process assembly 802, such as with display, call, data communication, phase
Machine operation and record operate associated operation.Process assembly 802 can include one or more processors 820 and refer to execute
Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 802 can include one or more modules, just
Interaction between process assembly 802 and other assemblies.For example, process assembly 802 can include multi-media module, many to facilitate
Interaction between media component 808 and process assembly 802.
Memorizer 804 is configured to store various types of data to support the operation in device 800.The showing of these data
Example includes the instruction for any application program of operation or method on device 800, contact data, telephone book data, disappears
Breath, picture, video etc..Memorizer 804 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile
Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 can include power management system
System, one or more power supplys, and other generate, manage and distribute, with for device 800, the assembly that electric power is associated.
Multimedia groupware 808 includes the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sensing touch or sliding action
Border, but also detection and described touch or slide related persistent period and pressure.In certain embodiments, many matchmakers
Body assembly 808 includes a front-facing camera and/or post-positioned pick-up head.When device 800 is in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and
Post-positioned pick-up head can be the optical lens system of a fixation or have focusing and optical zoom capabilities.
Audio-frequency assembly 810 is configured to output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike
Wind (MIC), when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, mike is joined
It is set to reception external audio signal.The audio signal being received can be further stored in memorizer 804 or via communication set
Part 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a speaker, for exports audio signal.
, for providing interface between process assembly 802 and peripheral interface module, above-mentioned peripheral interface module can for I/O interface 812
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 814 includes one or more sensors, for providing the state of various aspects to comment for device 800
Estimate.For example, sensor cluster 814 can detect/the closed mode of opening of device 800, and the relative localization of assembly is for example described
Assembly is display and the keypad of device 800, and sensor cluster 814 can be with detection means 800 or 800 1 assemblies of device
Position change, user is presence or absence of with what device 800 contacted, device 800 orientation or acceleration/deceleration and device 800
Temperature change.Sensor cluster 814 can include proximity transducer, is configured to the detection when not having any physical contact
The presence of object nearby.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, for becoming
Use as in application.In certain embodiments, this sensor cluster 814 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement
In example, communication component 816 receives broadcast singal or the broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, described communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example
As, RF identification (RFID) technology can be based in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies are realizing.
In the exemplary embodiment, device 800 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing said method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
As included the memorizer 804 instructing, above-mentioned instruction can be executed by the processor 820 of device 800 to complete said method.For example,
Described non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the disclosure
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations are followed the general principle of the disclosure and are included the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments be considered only as exemplary, the true scope of the disclosure and spirit by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to be described above and precision architecture illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure only to be limited by appended claim.
Claims (13)
1. a kind of address distribution method of TV main frame is it is characterised in that include：
In the case of the described TV main frame of unlatching is detected, detect described TV main frame in HDMI HDMI
Device type in network, described device type is root device or non-root device；
According to described device type, it is that described TV main frame configuration consumer electronics control CEC physical address.
2. method according to claim 1 is it is characterised in that detect equipment class in HDMI network for the described TV main frame
Type, including：
Detect that the universal input of described TV main frame exports the level letter that some or all of pin in GPIO interface has
Number, described some or all of pin is configured to be the feelings of different device types in HDMI network in described TV main frame
Under condition, there are different level signals；
According to detected level signal, judge device type in HDMI network for the described TV main frame.
3. method according to claim 1 is it is characterised in that detect equipment class in HDMI network for the described TV main frame
Type, including：
Detect protocol information when interacting between described TV main frame and the external equipment being connected；
According to detected protocol information, judge device type in HDMI network for the described TV main frame.
4. method according to claim 3 is it is characterised in that according to detected protocol information, judge described TV
Device type in HDMI network for the main frame, including：
In the case of extending display identification data EDID information is detected, judge described TV main frame setting in HDMI network
Standby type is non-root device；
In the case of being not detected by EDID information, judge that device type in HDMI network for the described TV main frame sets for root
Standby.
5. method according to any one of claim 1 to 4 is it is characterised in that according to described device type, be described electricity
Configure CEC physical address depending on main frame, including：
In the case that described device type is root device, the CEC physical address of described TV main frame is configured to the first physics
Address.
6. method according to any one of claim 1 to 4 is it is characterised in that according to described device type, be described electricity
Configure CEC physical address depending on main frame, including：
In the case that described device type is non-root device, the HDMI's of the external equipment being connected according to described TV main frame
EDID information, the CEC physical address of described TV main frame is configured to the second physical address.
7. a kind of address distributing device of TV main frame is it is characterised in that include：
Device type detection module, for, in the case of the described TV main frame of unlatching is detected, detecting that described TV main frame exists
Device type in HDMI HDMI network, described device type is root device or non-root device；
Physical address configuration module, for according to described device type, being described TV main frame configuration consumer electronics control passage
CEC physical address.
8. device according to claim 7 is it is characterised in that described device type detection module includes：
Level signal detection sub-module, for detect described TV main frame universal input export GPIO interface in part or
The level signal that all pin has, described some or all of pin is configured in described TV main frame in HDMI network
In be different device types in the case of, there are different level signals；
First device type judging submodule, for according to detected level signal, judging described TV main frame in HDMI
Device type in network.
9. device according to claim 7 is it is characterised in that described device type detection module includes：
Protocol information detection sub-module, for detecting when interacting between described TV main frame and the external equipment being connected
Protocol information；
Second device type judging submodule, for according to detected protocol information, judging described TV main frame in HDMI
Device type in network.
10. device according to claim 9 is it is characterised in that described second device type judging submodule includes：
Non- root device judging submodule, described for, in the case of extending display identification data EDID information is detected, judging
Device type in HDMI network for the TV main frame is non-root device；
Root device judging submodule, in the case of being not detected by EDID information, judging described TV main frame in HDMI
Device type in network is root device.
11. devices according to any one of claim 7 to 10 are it is characterised in that described physical address configuration module bag
Include：
First physical address configuration submodule, in the case of being root device in described device type, by described TV main frame
CEC physical address be configured to the first physical address.
12. devices according to any one of claim 7 to 10 are it is characterised in that described physical address configuration module bag
Include：
Second physical address configuration submodule, in the case of being non-root device in described device type, according to described TV
The EDID information of the HDMI of the external equipment that main frame is connected, the CEC physical address of described TV main frame is configured to the second thing
Reason address.
A kind of 13. address distributing devices of TV main frame are it is characterised in that include：
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to：
In the case of the described TV main frame of unlatching is detected, detect device type in HDMI network for the described TV main frame,
Described device type is root device or non-root device；
According to described device type, it is described TV main frame configuration consumer electronics control passage CEC physical address.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965904.7A CN106454500B (en) | 2016-10-31 | 2016-10-31 | The address distribution method and device of TV host |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965904.7A CN106454500B (en) | 2016-10-31 | 2016-10-31 | The address distribution method and device of TV host |
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| CN106454500A true CN106454500A (en) | 2017-02-22 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656766A (en) * | 2009-09-29 | 2010-02-24 | 中兴通讯股份有限公司 | Method and system for allotting logical address to subordinate equipment |
| CN101674288A (en) * | 2008-09-12 | 2010-03-17 | 华为技术有限公司 | Method, device and system for managing address prefix distribution |
| CN103227843A (en) * | 2012-08-31 | 2013-07-31 | 杭州华三通信技术有限公司 | Physical link address management method and device |
| CN103973822A (en) * | 2013-01-29 | 2014-08-06 | 鸿富锦精密工业（深圳）有限公司 | HDMI-CEC devices and address allocation method thereof |
| CN104350759A (en) * | 2012-05-15 | 2015-02-11 | Lg电子株式会社 | System for improving HDMI CEC performance, and method for controlling same |
-
2016
- 2016-10-31 CN CN201610965904.7A patent/CN106454500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674288A (en) * | 2008-09-12 | 2010-03-17 | 华为技术有限公司 | Method, device and system for managing address prefix distribution |
| CN101656766A (en) * | 2009-09-29 | 2010-02-24 | 中兴通讯股份有限公司 | Method and system for allotting logical address to subordinate equipment |
| CN104350759A (en) * | 2012-05-15 | 2015-02-11 | Lg电子株式会社 | System for improving HDMI CEC performance, and method for controlling same |
| CN103227843A (en) * | 2012-08-31 | 2013-07-31 | 杭州华三通信技术有限公司 | Physical link address management method and device |
| CN103973822A (en) * | 2013-01-29 | 2014-08-06 | 鸿富锦精密工业（深圳）有限公司 | HDMI-CEC devices and address allocation method thereof |
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