CN202150899U - Split-type television set - Google Patents
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- CN202150899U CN202150899U CN201120252492U CN201120252492U CN202150899U CN 202150899 U CN202150899 U CN 202150899U CN 201120252492 U CN201120252492 U CN 201120252492U CN 201120252492 U CN201120252492 U CN 201120252492U CN 202150899 U CN202150899 U CN 202150899U
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- 238000012545 processing Methods 0.000 claims abstract description 86
- 230000005236 sound signal Effects 0.000 claims abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 8
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The utility model is suitable for the technical field of a television set, and provides a split-type television set. The television set comprises a liquid crystal display module and a signal processing host that are in butt joint via a cable, with corresponding connection interfaces being HDMI, Diiva, or DisplayPort interfaces, wherein the liquid crystal display module comprises a display interface module, an image display control module, a liquid crystal display module group, an audio frequency control module and a power amplifier module, and the signal processing host comprises a host interface module, and a signal de-multiplexing module, an audio signal decoding module, a sound effect processing module, a video signal decoding module and a video signal processing module that are integrated on a chip. The split-type television set makes the structure division of the liquid crystal display module and the signal processing host module more reasonable on the premise of without influencing the display effect of the split-type television set, makes the service period of the liquid crystal display module longer, optimizes industrial chain work division, and reduces television set device stock and manufacturing cost.
Description
Technical field
The utility model belongs to technical field of television sets, relates in particular to a kind of split type television set.
Background technology
The fast development of TV has proposed new demand to the form of television set, and the display of TV need be to high definition, 3D, ultra-thin super large, energy saving direction development on the one hand; On the other hand, the TV main frame need be handled more contents and application, changes fast on disposal ability along with the variation of content and application.Traditional television set integrates signal processing main frame and display module; Yet; Because the slower display screen of upgrading can not standalone upgrade with the signal processing main frame of upgrading faster; Whole soon eliminating caused significant wastage, the requirements such as higher research and development, stock of also goods producer being deducted a percentage after making television set sell.At present; The separate television product that the signal processing main frame is separated with display module is also arranged on the market; But unreasonable because of the functional module in signal processing main frame and the display module is divided, cause upgrading inconvenient, software and hardware industrial chain structure are divided the work not enough optimum problem.
The utility model content
The purpose of the utility model is to provide a kind of split type television set; Be intended to solve because the functional module structure division in existing LCD MODULE and the signal processing main frame is reasonable inadequately; Cause upgrading inconvenient, software and hardware industrial chain structure are divided the work not enough optimum problem.
The utility model is to realize like this; A kind of split type television set; It is characterized in that; Comprise LCD MODULE and signal processing main frame, said LCD MODULE comprises display interface module, the image display control module that is connected with said display interface module, the liquid crystal display module that is connected with said image display control module, the audio frequency control module that is connected with said display interface module and the power amplifier module that is connected with said audio frequency control module;
Said signal processing main frame comprises signal demultiplexing module, the audio signal decoding module that is connected with said signal demultiplexing module, the audio processing module that is connected with said audio signal decoding module, the vision signal decoder module that is connected with said signal demultiplexing module, the video signal processing module that is connected with said vision signal decoder module and the host interface module that is connected with said audio processing module and said video signal processing module simultaneously, and said signal demultiplexing module, audio signal decoding module, audio processing module, vision signal decoder module and video signal processing module are for being integrated on the chip;
Dock through a cable between said LCD MODULE and the said signal processing main frame, the connecting interface of butt joint is HDMI, Diiva or DisplayPort interface.
In the said structure, said image display control module is a TCON timer/counter control register.
In the said structure, said video signal processing module comprises deinterlace deinterleave, scaler convergent-divergent and the frame rate conversion frame-rate conversion processing module of vision signal.
In the said structure, said split type television set also comprises the remote control receiver module, and said remote control receiver module is installed in said LCD MODULE or the said signal processing main frame.
In the said structure, said LCD MODULE also comprises loud speaker, MCU control module, the screen parameter memory module that is connected with said MCU control module, power module that is connected with said MCU control module that is connected with said power amplifier module and the backlight drive module that is connected with said MCU control module.
In the said structure, said signal processing main frame is the STB that links to each other with said LCD MODULE.
In the said structure, said signal processing main frame is provided with USB interface, RJ45 interface and CABLE interface.
In the said structure, said signal processing main frame also comprises HDMI, S-video, YPbPr, CVBS and rgb signal input interface.
In the utility model; Proposed a kind of comprising through the LCD MODULE of a cable butt joint and the split type television set of signal processing main frame; Realized under the prerequisite that does not influence the television set display effect; It is more reasonable that LCD MODULE and signal processing host function modular structure are divided, and the life cycle of LCD MODULE is longer, and the purpose of television devices stock and manufacturing cost has more been optimized, reduced in the industrial chain division of labor.
Description of drawings
Fig. 1 is the structural representation of split type television set first embodiment of the utility model;
Fig. 2 is the structural representation of the LCD MODULE of split type another embodiment of television set of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the structure of split type television set first embodiment of the utility model, for the ease of explanation, only shows the part relevant with the utility model.
Split type television set comprises: interconnective LCD MODULE 11 and signal processing main frame 12; Dock through a cable between this LCD MODULE 11 and this signal processing main frame 12, pairing connecting interface is HDMI, Diiva or DisplayPort interface.
This HDMI, Diiva or DisplayPort interface are with respect to LVDS (Low-Voltage Differential Signaling) Low Voltage Differential Signal interface commonly used; Only need a cable to connect LCD MODULE 11 and signal processing main frame 12; It is few to have the line number, and signal can transmit the advantage of longer distance.
This LCD MODULE 11 comprises display interface module 111, the image display control module 112 that is connected with this display interface module 111, the liquid crystal display module 113 that is connected with this image display control module 112, the audio frequency control module 114 that is connected with this display interface module 111 and the power amplifier module 115 that is connected with this audio frequency control module 114.
This signal processing main frame 12 comprises signal demultiplexing module 121, the audio signal decoding module 122 that is connected with this signal demultiplexing module 121, the audio processing module 123 that is connected with this audio signal decoding module 122, the vision signal decoder module 124 that is connected with this signal demultiplexing module 121, the video signal processing module 125 that is connected with this vision signal decoder module 124 and the host interface module 126 that is connected with this audio processing module 123 and this video signal processing module 125 simultaneously, and this signal demultiplexing module 121, audio signal decoding module 122, audio processing module 123, vision signal decoder module 124 and video signal processing module 125 are for being integrated on the chip.
As the utility model one embodiment, this image display control module is TCON (Timer Control Register) timer/counter control register.
As the utility model one embodiment; Video signal processing module 125 specifically comprises deinterleave (deinterlace), convergent-divergent (scaler) and frame-rate conversion processing (the frame rate conversion) module to vision signal, wherein can change frame rate, broadcasting speed and the Frames Page of vision signal exactly through the frame-rate conversion processing module.
As the utility model one embodiment, this split type television set also comprises the remote control receiver module, and this remote control receiver module can be installed in this LCD MODULE 11 or this signal processing main frame 12.This LCD MODULE 11 can also comprise loud speaker, MCU control module, the screen parameter memory module that is connected with this MCU control module, power module that is connected with this MCU control module that is connected with power amplifier module and the backlight drive module that is connected with this MCU control module, and parts such as photographing module, MIC (Microphone microphone, microphone), button also can be installed.
As the utility model one embodiment; Interface channel between this LCD MODULE 11 and the signal processing main frame 12 comprises voice-grade channel, video channel and control channel, and this video channel and voice-grade channel are half-duplex channel, send to LCD MODULE 11 from signal processing main frame 12; This control channel is duplex channel; Transmit remote control control information, screen parameter, and other sends the information of signal processing main frame 12 to from LCD MODULE 11, the data of obtaining like camera etc.
As the utility model one embodiment, this signal processing main frame 12 is provided with USB interface, RJ45 interface and CABLE interface, and in addition, this signal processing main frame 12 also comprises HDMI, S-video, YPbPr, CVBS and rgb signal input interface.This signal processing main frame 12 links to each other through a cable with this LCD MODULE 11 with the form of STB.
In the utility model embodiment; Through with being separated in the signal processing host module in the LCD MODULE of video signal processing module from existing split type television set; This signal processing main frame 12 comprises host interface module 126, is integrated in the signal demultiplexing module 121 on the chip, the audio signal decoding module 122 that is connected with this signal demultiplexing module 121, the audio processing module 123 that is connected with this audio signal decoding module 122, the vision signal decoder module 124 that is connected with this signal demultiplexing module 121, the video signal processing module 125 that is connected with this vision signal decoder module; Make in the update process of equipment; The slower LCD MODULE of upgrading can be upgraded separately with the signal processing main frame of upgrading faster; Such as replacing the signal processing main frame separately, continue to use former liquid crystal display module, thus the development that can comply with TV tech; Under the situation that 3D, high definition technology further develop, prolong the life cycle of liquid crystal indicator.In addition, the fast development of intelligent television makes hardware producer and software vendors be able to separate; And this split type television set further makes hardware producer can be divided into signal processing main frame producer and display producer; Through the refinement division of labor, can shorten industrial chain, reduce equipment stock and manufacturing cost.
The operation principle of this split type television set is:
After signal processing main frame 12 powered on, at first the display interface through LCD MODULE 11 read the screen parameter, for example EDID (Extended Display Identification Data) extending display identification data message etc.; Then according to inner display parameters and the output format of screen parameter configuration signal processing main frame; Again through host interface module, send to LCD MODULE 11 to the video information that is complementary with LCD MODULE 11, and order " opening demonstration " through control channel and to send to LCD MODULE 11; After LCD MODULE 11 receives this command messages; Promptly open backlightly through the MCU control module, video information is shown on the screen, through TCON simultaneously; Signal processing main frame 12 also sends to display unit to digitized audio message through host interface module; And send to LCD MODULE 11 to " opening sound " order through control channel, after LCD MODULE 11 receives this order, promptly open through MCU control module control power amplifier; Make sound accompaniment at loud speaker, as playing back in the audio amplifier.
Fig. 2 shows the concrete structure of the LCD MODULE of split type another embodiment of television set of the utility model, for the ease of explanation, only shows the part relevant with the utility model.
The LCD MODULE of this split type television set comprises display interface module 21; The image display control module 22 that is connected with this display interface module 21; The liquid crystal display module 23 that is connected with this image display control module 22; The MCU control module 24 that is connected with this display interface module 21; The screen parameter memory module 25 that is connected with this MCU control module 24; The backlight drive module 26 that is connected with this MCU control module 24; The audio frequency control module 27 that is connected with this display interface module 21; The power amplifier module 28 that is connected with this audio frequency control module 27; The loud speaker 29 that is connected with this power amplifier module 28.
Wherein, display interface module 21 is used to receive audio-video signal, the two-way control signal transmission between completion and the signal processing main frame.
Image display control module 22 also is a TCON timer/counter control register.
Liquid crystal display module 23 comprises display panels and backlight.
Screen parameter memory module 25 is preserved liquid crystal display module 23 display parameters, like EDID information etc.
Audio frequency control module 27 is used to control volume etc.
The LCD MODULE of this split type television set also comprises power module, is used for power supply.
In the utility model; The LCD MODULE of this split type television set is as the display unit of television set; Can be integrated in the LCD,, will handle functions such as (frame rate conversion) to deinterleave (deinterlace), convergent-divergent (scaler) and the frame-rate conversion of vision signal and from LCD MODULE, separate with respect to the display in the existing split air conditioner; Make that the function division of LCD MODULE is more reasonable; Producer can produce display separately, and display can be upgraded separately, prolongs life cycle.
In the utility model; This split type television set comprises LCD MODULE and the signal processing main frame through a cable butt joint; And pairing connecting interface is HDMI, Diiva or DisplayPort interface; This LCD MODULE comprises display interface module, the image display control module that is connected with this display interface module, the liquid crystal display module that is connected with this image display control module, the audio frequency control module that is connected with this display interface module and the power amplifier module that is connected with this audio frequency control module; This signal processing main frame comprises signal demultiplexing module, the audio signal decoding module that is connected with this signal demultiplexing module, the audio processing module that is connected with this audio signal decoding module, the vision signal decoder module that is connected with this signal demultiplexing module, the video signal processing module that is connected with this vision signal decoder module and the host interface module that is connected with this audio processing module and this video signal processing module simultaneously; And this signal demultiplexing module, audio signal decoding module, audio processing module, vision signal decoder module and video signal processing module are for being integrated on the chip; Solved because the functional module structure division in existing LCD MODULE and the signal processing main frame is reasonable inadequately; Cause upgrading inconvenient; Software and hardware industrial chain structure are divided the work not enough optimum problem; Thereby realized under the prerequisite that does not influence the television set display effect; It is more reasonable that LCD MODULE and signal processing host function modular structure are divided, and the life cycle of LCD MODULE is longer, and television devices stock and manufacturing cost are more optimized, reduced in the industrial chain division of labor.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (8)
1. split type television set; It is characterized in that; Comprise LCD MODULE and signal processing main frame, said LCD MODULE comprises display interface module, the image display control module that is connected with said display interface module, the liquid crystal display module that is connected with said image display control module, the audio frequency control module that is connected with said display interface module and the power amplifier module that is connected with said audio frequency control module;
Said signal processing main frame comprises signal demultiplexing module, the audio signal decoding module that is connected with said signal demultiplexing module, the audio processing module that is connected with said audio signal decoding module, the vision signal decoder module that is connected with said signal demultiplexing module, the video signal processing module that is connected with said vision signal decoder module and the host interface module that is connected with said audio processing module and said video signal processing module simultaneously, and said signal demultiplexing module, audio signal decoding module, audio processing module, vision signal decoder module and video signal processing module are for being integrated on the chip;
Dock through a cable between said LCD MODULE and the said signal processing main frame, the connecting interface of butt joint is HDMI, Diiva or DisplayPort interface.
2. split type television set as claimed in claim 1 is characterized in that, said image display control module is a TCON timer/counter control register.
3. split type television set as claimed in claim 1 is characterized in that, said video signal processing module comprises deinterleave, convergent-divergent and the frame-rate conversion processing module of vision signal.
4. split type television set as claimed in claim 1 is characterized in that, said split type television set also comprises the remote control receiver module, and said remote control receiver module is installed in said LCD MODULE or the said signal processing main frame.
5. split type television set as claimed in claim 1; It is characterized in that said LCD MODULE also comprises loud speaker, MCU control module, the screen parameter memory module that is connected with said MCU control module, power module that is connected with said MCU control module that is connected with said power amplifier module and the backlight drive module that is connected with said MCU control module.
6. split type television set as claimed in claim 1 is characterized in that, said signal processing main frame is the STB that links to each other with said LCD MODULE.
7. split type television set as claimed in claim 4 is characterized in that, said signal processing main frame is provided with USB interface, RJ45 interface and CABLE interface.
8. split type television set as claimed in claim 1 is characterized in that, said signal processing main frame also comprises HDMI, S-video, YPbPr, CVBS and rgb signal input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120252492U CN202150899U (en) | 2011-07-18 | 2011-07-18 | Split-type television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120252492U CN202150899U (en) | 2011-07-18 | 2011-07-18 | Split-type television set |
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| CN202150899U true CN202150899U (en) | 2012-02-22 |
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| CN201120252492U Expired - Lifetime CN202150899U (en) | 2011-07-18 | 2011-07-18 | Split-type television set |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946556A (en) * | 2012-10-31 | 2013-02-27 | 京东方科技集团股份有限公司 | Display equipment and home network system comprising same |
| CN103391475A (en) * | 2013-06-24 | 2013-11-13 | 青岛海信电器股份有限公司 | Display device and intelligent device |
| CN103559855A (en) * | 2013-09-16 | 2014-02-05 | 苏州佳世达电通有限公司 | Display system and signal processing method |
| CN103905895A (en) * | 2014-04-22 | 2014-07-02 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN104767950A (en) * | 2014-11-08 | 2015-07-08 | 晶晨半导体(上海)有限公司 | Plug-in type television |
| CN104914580A (en) * | 2015-04-24 | 2015-09-16 | 北京小鸟看看科技有限公司 | Head-mounted display |
| CN105100908A (en) * | 2014-05-04 | 2015-11-25 | 深圳市同洲电子股份有限公司 | Display interaction method and signal processing device |
| CN105338270A (en) * | 2014-08-06 | 2016-02-17 | Tcl集团股份有限公司 | Modularization television |
| CN105430535A (en) * | 2015-11-20 | 2016-03-23 | 小米科技有限责任公司 | Output parameter regulating method and apparatus |
| CN105898382A (en) * | 2016-05-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Display parameter generation method, device and system |
| CN106101799A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106101798A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106210573A (en) * | 2015-02-02 | 2016-12-07 | 青岛海信电器股份有限公司 | modular television system, television module subsystem and display subsystem |
| CN106888396A (en) * | 2017-01-18 | 2017-06-23 | 青岛海信电器股份有限公司 | One kind separates TV control circuit, method and separates TV |
| US20170186440A1 (en) * | 2015-12-23 | 2017-06-29 | Xiaomi Inc. | Method, device and storage medium for playing audio |
| CN107135362A (en) * | 2017-04-27 | 2017-09-05 | 北京小米移动软件有限公司 | Image quality processing method and device of split TV and split TV |
| CN105491421B (en) * | 2015-12-29 | 2018-10-12 | 康佳集团股份有限公司 | A kind of Wireless TV based on Type-C interfaces |
| CN110519649A (en) * | 2018-05-22 | 2019-11-29 | 青岛海尔多媒体有限公司 | A kind of control method of separate television, device and computer readable storage medium |
| CN111654735A (en) * | 2020-05-19 | 2020-09-11 | 彩迅工业(中山)有限公司 | A split-type wireless connection multi-channel TV |
| CN112738434A (en) * | 2020-12-31 | 2021-04-30 | 深圳Tcl数字技术有限公司 | Split television |
| CN113163143A (en) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | Display device |
| CN115868154A (en) * | 2021-01-21 | 2023-03-28 | 华为技术有限公司 | Transmission method, device and system |
-
2011
- 2011-07-18 CN CN201120252492U patent/CN202150899U/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946556A (en) * | 2012-10-31 | 2013-02-27 | 京东方科技集团股份有限公司 | Display equipment and home network system comprising same |
| CN102946556B (en) * | 2012-10-31 | 2015-11-25 | 京东方科技集团股份有限公司 | A kind of display device and comprise the domestic network system of this display device |
| CN103391475A (en) * | 2013-06-24 | 2013-11-13 | 青岛海信电器股份有限公司 | Display device and intelligent device |
| CN103559855A (en) * | 2013-09-16 | 2014-02-05 | 苏州佳世达电通有限公司 | Display system and signal processing method |
| CN103905895B (en) * | 2014-04-22 | 2017-05-24 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN103905895A (en) * | 2014-04-22 | 2014-07-02 | 广州物联家信息科技股份有限公司 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
| CN105100908A (en) * | 2014-05-04 | 2015-11-25 | 深圳市同洲电子股份有限公司 | Display interaction method and signal processing device |
| CN105338270B (en) * | 2014-08-06 | 2018-11-30 | Tcl集团股份有限公司 | A kind of modularization TV |
| CN105338270A (en) * | 2014-08-06 | 2016-02-17 | Tcl集团股份有限公司 | Modularization television |
| US10200650B2 (en) | 2014-11-08 | 2019-02-05 | Amlogic (Shanghai) Co., Ltd. | Plug-in television |
| CN104767950A (en) * | 2014-11-08 | 2015-07-08 | 晶晨半导体(上海)有限公司 | Plug-in type television |
| WO2016070734A1 (en) * | 2014-11-08 | 2016-05-12 | 晶晨半导体(上海)有限公司 | Plug-in television |
| CN106210573A (en) * | 2015-02-02 | 2016-12-07 | 青岛海信电器股份有限公司 | modular television system, television module subsystem and display subsystem |
| CN104914580A (en) * | 2015-04-24 | 2015-09-16 | 北京小鸟看看科技有限公司 | Head-mounted display |
| CN105430535A (en) * | 2015-11-20 | 2016-03-23 | 小米科技有限责任公司 | Output parameter regulating method and apparatus |
| US20170186440A1 (en) * | 2015-12-23 | 2017-06-29 | Xiaomi Inc. | Method, device and storage medium for playing audio |
| CN105491421B (en) * | 2015-12-29 | 2018-10-12 | 康佳集团股份有限公司 | A kind of Wireless TV based on Type-C interfaces |
| CN105898382A (en) * | 2016-05-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Display parameter generation method, device and system |
| CN106101799A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106101798A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106888396A (en) * | 2017-01-18 | 2017-06-23 | 青岛海信电器股份有限公司 | One kind separates TV control circuit, method and separates TV |
| CN107135362A (en) * | 2017-04-27 | 2017-09-05 | 北京小米移动软件有限公司 | Image quality processing method and device of split TV and split TV |
| CN110519649A (en) * | 2018-05-22 | 2019-11-29 | 青岛海尔多媒体有限公司 | A kind of control method of separate television, device and computer readable storage medium |
| CN113163143A (en) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | Display device |
| CN113163143B (en) * | 2020-01-22 | 2022-11-18 | 海信视像科技股份有限公司 | Display device |
| CN111654735A (en) * | 2020-05-19 | 2020-09-11 | 彩迅工业(中山)有限公司 | A split-type wireless connection multi-channel TV |
| CN112738434A (en) * | 2020-12-31 | 2021-04-30 | 深圳Tcl数字技术有限公司 | Split television |
| CN115868154A (en) * | 2021-01-21 | 2023-03-28 | 华为技术有限公司 | Transmission method, device and system |
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