TWM484878U - Wireless hotspot device capable of sharing videos - Google Patents

Description

可分享視訊畫面之無線熱點裝置Wireless hotspot device that can share video images

一種可分享視訊畫面之無線熱點裝置，尤指一種便於攜帶並可將一行動裝置的螢幕同步顯示在一外部終端設備的無線熱點裝置。
A wireless hotspot device capable of sharing video images, especially a wireless hotspot device that is portable and can simultaneously display a screen of a mobile device on an external terminal device.

按，對於目前各種可攜式電子產品例如智慧型手機，平板式電腦等等，由於越來越講求快速化及人性化的應用，所在產品在設計時設置高階處理器以及許多感應元件，這些零件在運作時消耗許多電源，造成這些電子產品需要隨時補充電源。
現行儲存裝置係供使用者進行資料存取作使用，其最為常見係為行動電源及Nand Flash儲存器及硬式磁碟機…等，其中行動電源加上個人無線伺服器及大容量的儲存體，但因體積較大而造成攜帶不方便。
近年來，隨著通用串列匯流排(Universal Serial Bus，USB)介面與快閃記憶體(Flash Memory)的普及，於是一個兼具容量大、相容性佳、方便攜帶的替代性產品於是產生-隨身碟(USB Flash Disk)，以方便在不同的電腦及儲存裝置之間進行資料的傳輸與轉移。
另者，更有業者透過以硬碟外接盒組合硬式磁碟機或隨身碟作為一行動式硬碟，並透過連結一串列匯流排(Universal Serial Bus，USB)介面對該行動硬碟進行存取資料之動作，而透過串列匯流排(Universal Serial Bus，USB)介面進行資料傳輸，以上係為透過有線資料傳輸。
若使用者需透過使用無線網路之方式進行資料拷貝及資料傳遞時則必須同時攜帶一無線網路卡及一行動儲存裝置及一行動電源外出，且因行動儲存裝置本身不具有供電單元需透過該行動電源供給電力，始得以正常操作使用，故相當不便利。
另外目前各種可攜式電子產品越來越講求多媒體的應用，因此手機螢幕從小尺寸發展到大尺寸，甚指與平板電腦的螢幕尺寸相同，手機螢幕的尺寸小的優點易於操作，便於攜帶和握持，手機螢幕大的優點是令使用者視覺更好，在大螢幕中顯示的圖標或按鍵較大，減少誤觸的發生。
但是不論是大尺寸或是小尺寸的螢幕，都僅是適合個人使用的範圍，無法分享給多人同時觀看行動裝置螢幕的畫面。
再者對於這種可攜式電子產品，例如智慧型手機或平板電腦，由於螢幕通常不大，若是要多個人同時檢視螢幕中的內容，則會顯得過於擁擠。迷你投影機的創作，又稱為微投影器(micro projector)，方可解決上述問題。目前可見的微投影器可裝設於智慧型手機內，以將手機中的影像顯示於外部的大螢幕上，或者是獨立的微投影器與手機連結。
惟這樣對於手機或微投影機而言皆非常耗電，而無法長時間使用。
According to the current various portable electronic products such as smart phones, tablet computers, etc., due to the increasing demand for rapid and user-friendly applications, the products are designed with high-order processors and many sensing components. It consumes a lot of power during operation, and these electronic products need to be replenished at any time.
The current storage device is for users to access data for use. The most common ones are mobile power, Nand Flash memory and hard disk drives, etc. Among them, mobile power plus personal wireless server and large-capacity storage. However, it is inconvenient to carry due to its large size.
In recent years, with the popularization of the Universal Serial Bus (USB) interface and the flash memory, an alternative product with large capacity, good compatibility and convenient portability has been produced. - USB Flash Disk to facilitate the transfer and transfer of data between different computers and storage devices.
In addition, more people use a hard disk external box to combine a hard disk drive or a flash drive as a mobile hard disk, and connect to a mobile hard disk by connecting a serial serial bus (USB). Take the data action and transmit the data through the serial serial bus (USB) interface. The above is the transmission through wired data.
If the user needs to use the wireless network for data copying and data transmission, he must also carry a wireless network card and a mobile storage device and a mobile power out, and the mobile storage device itself does not have a power supply unit. This action power supply is supplied to the power and is normally used, which is quite inconvenient.
In addition, various portable electronic products are increasingly demanding multimedia applications. Therefore, mobile phone screens have evolved from small size to large size, even with the same screen size as tablet computers. The small size of mobile phone screens is easy to operate, easy to carry and grip. The advantage of the mobile phone screen is that the user's vision is better, and the icons or buttons displayed on the large screen are larger, reducing the occurrence of false touches.
However, whether it is a large-size or small-sized screen, it is only suitable for personal use, and cannot be shared with many people while watching the screen of the mobile device.
Moreover, for such portable electronic products, such as smart phones or tablets, since the screen is usually not large, if multiple people are simultaneously viewing the contents of the screen, it will be too crowded. The creation of a mini projector, also known as a micro projector, solves the above problems. The currently visible micro-projector can be installed in a smart phone to display the image in the mobile phone on an external large screen, or a separate micro-projector connected to the mobile phone.
However, this is very power-hungry for mobile phones or micro-projectors, and cannot be used for a long time.

本創作之主要目的，係提供一種將一行動裝置的螢幕同步顯示在該一外部終端設備同時可對該行動裝置或其他的行動裝置充電的無線熱點裝置。
本創作之另一目的，係提供一種無線熱點裝置可連接一微投影機裝置，以將一行動裝置的螢幕經由該微投影機裝置投射出。
本創作之另一目的，係提供一種對一行動裝置充電或提供另一行動裝置經網際網路或無線的方式存取資料的無線熱點裝置。
本創作之另一目的，係提供一種可作為伺服端及雲端存取的無線熱點裝置。
本創作之另一目的，係提供一種可作為路由器的無線熱點裝置。
本創作之另一目的，係提供一種內建快閃記憶體（Flash Memory）作為儲存器，並可經網路串流存取該快閃記憶體的無線熱點裝置。
本創作之另一目的，係提供一種可連接硬碟（HDD）或讀卡機（Card Reader）或隨身碟（Pen driver）作為外部擴充存取裝置，並可經網路串流存取該外部擴充存取裝置的無線熱點裝置。
本創作之另一目的，係提供一種內建讀卡單元可供電子卡插接之無線熱點裝置。
為達上述之目的，本創作係提供一種可分享視訊畫面之無線熱點裝置，係包含：一降壓器，連接一第一連接埠及一電池，其中該第一連接埠係供一外部電源輸入；一昇壓器，連接該電池及一第二連接埠；一第一控制單元，連接該降壓器、昇壓器、一切換開關及一LED指示器，該第一控制單元控制經過該降壓器的一外部電源的電壓下降到符合該電池電源的電壓，及經過該昇壓器的電池電源的電壓上昇到一預設電壓；一第二控制單元，連接該第一控制單元及一無線傳輸單元，該第二控制單元包括一連接介面連接一多媒體播放模組、一乙太網路介面、複數支援網路及檔案存取的模組，用以控制網路及雲端及資料的傳輸存取、及一連接器模組，包括一集線/切換器連接一控制器，該集線/切換器更連接該連接介面及該第二連接埠，該控制器連接一快閃記憶體，其中該第二連接埠用以輸出電池電源或資料傳輸；一乙太網路連接埠，連接該第二控制單元之乙太網路介面；一調節器，連接該電池及該第二控制單元，其中該電池電源係經該調節器提供給第二控制單元與該無線傳輸單元；一高清晰度多媒體介面傳輸埠，係連接該第二控制單元之連接介面，用以作為該多媒體播放模組的輸出介面，用以輸出影像及/或聲音訊號。
在一實施該本體包括一上殼體對接一下殼體以界定該腔室，該上殼體具有一頂壁及複數個側壁沿著該頂壁的外周圍垂直延伸；其中該頂壁設有一按鈕對應該切換開關，及複數個透光部對應該指示器；其中該複數個側壁的其中之一側壁設有複數透孔分別對應該第一、二連接埠及該乙太網路連接埠及該高清晰度多媒體介面傳輸埠。
在一實施該第一、二連接埠係為USB連接埠。
在一實施該連接器模組係為USB連接器模組，該集線/切換器係為USB集線/切換器，該控制器係為USB控制器。
在一實施該第二連接埠連接一被充電的行動裝置或一外部儲存裝置。
在一實施該外部儲存裝置包括硬碟（HDD）或讀卡機（Card Reader）或隨身碟（Pen driver）。
在一實施該高清晰度多媒體介面傳輸埠為HDMI介面，用以連接一外部終端設備該外部終端設備為監視器或電視或投影機。
在一實施該複數支援網路及檔案存取的模組包括：一伺服器模組、一路由器模組、一雲端儲存管理模組、一檔案系統模組及一安全套接層協議模組（SSL）。
在一實施該第一控制單元及該第二控制單元經由一匯流排連接。
在一實施更包括一3G/4G無線通訊單元連接該集線/交換器。
在一實施該無線熱點裝置連接一微投影機裝置，該微投影機裝置包括：一微投影光學模組分別連接一影音輸入介面及一電源管理模組，該影音輸入介面連接一聲音輸出單元，其中該影音輸入介面連接該無線熱點裝置之高清晰度多媒體介面傳輸埠，該電源管理模組連接該無線熱點裝置之第二連接埠。
在一實施該多媒體播放模組包括DLNA模組及WiDi模組及Airplay模組及Miracast模組。
本創作之上述目的及其結構與功能上的特性，將依據所附圖式之較佳實施例予以說明。
The main purpose of the present invention is to provide a wireless hotspot device that simultaneously displays a screen of a mobile device on the external terminal device while charging the mobile device or other mobile device.
Another object of the present invention is to provide a wireless hotspot device connectable to a micro projector device for projecting a screen of a mobile device through the micro projector device.
Another object of the present invention is to provide a wireless hotspot device that charges a mobile device or provides another mobile device to access data via the Internet or wirelessly.
Another purpose of this creation is to provide a wireless hotspot device that can be accessed as a server and a cloud.
Another object of the present invention is to provide a wireless hotspot device that can act as a router.
Another object of the present invention is to provide a built-in flash memory as a memory and to access the flash hotspot wireless hotspot device via a network stream.
Another object of the present invention is to provide a hard disk (HDD) or card reader (Card Reader) or a pen drive (Pen driver) as an external expansion access device, and can access the external network through the network stream. A wireless hotspot device that expands the access device.
Another purpose of the present invention is to provide a wireless hotspot device with a built-in card reading unit for electronic card insertion.
For the above purposes, the present invention provides a wireless hotspot device for sharing video images, comprising: a buck, connected to a first port and a battery, wherein the first port is for an external power input. a booster connected to the battery and a second port; a first control unit connected to the buck, a booster, a switch, and an LED indicator, the first control unit controlling the drop The voltage of an external power source of the voltage device drops to a voltage corresponding to the battery power source, and the voltage of the battery power source passing through the booster rises to a predetermined voltage; a second control unit is connected to the first control unit and a wireless a transmission unit, the second control unit includes a connection interface for connecting a multimedia player module, an Ethernet interface, a plurality of support networks, and a file access module for controlling network and cloud and data transmission And a connector module, comprising a hub/switcher connected to a controller, the hub/switcher further connecting the connection interface and the second port, the controller is connected to a flash memory, The second port is used for outputting battery power or data transmission; an Ethernet port is connected to the Ethernet interface of the second control unit; and a regulator is connected to the battery and the second control unit, The battery power is provided to the second control unit and the wireless transmission unit via the regulator; a high-definition multimedia interface is connected to the connection interface of the second control unit, and is used as the multimedia playing module. Output interface for outputting image and/or audio signals.
In an embodiment, the body includes an upper casing that abuts the casing to define the chamber, the upper casing has a top wall and a plurality of side walls extending perpendicularly along an outer circumference of the top wall; wherein the top wall is provided with a button Corresponding to the switch, and the plurality of light transmitting portions corresponding to the indicator; wherein one of the plurality of side walls has a plurality of through holes respectively corresponding to the first and second connecting ports and the Ethernet connection port and the High-definition multimedia interface transmission.
In one implementation, the first and second ports are USB ports.
In one implementation, the connector module is a USB connector module, and the hub/switch is a USB hub/switch, and the controller is a USB controller.
A second mobile device is connected to a charged mobile device or an external storage device.
In one implementation, the external storage device comprises a hard disk (HDD) or a card reader (Card Reader) or a pen drive (Pen driver).
In the implementation of the high-definition multimedia interface, the HDMI interface is used to connect an external terminal device to the monitor or the television or the projector.
The module for implementing the multiple support network and file access includes: a server module, a router module, a cloud storage management module, a file system module and a secure socket protocol module (SSL) ).
In an implementation, the first control unit and the second control unit are connected via a bus bar.
In an implementation, a 3G/4G wireless communication unit is further connected to the hub/switch.
In the implementation of the wireless hotspot device connected to a micro projector device, the micro projector device comprises: a micro projection optical module respectively connected to a video input interface and a power management module, the audio input interface is connected to a sound output unit, The audio input interface is connected to the high-definition multimedia interface of the wireless hotspot device, and the power management module is connected to the second port of the wireless hotspot device.
In the implementation of the multimedia playing module, the DLNA module and the WiDi module, the Airplay module and the Miracast module are included.
The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

10‧‧‧本體
11‧‧‧上殼體
12‧‧‧下殼體
13‧‧‧頂壁
14a~14d‧‧‧側壁
15‧‧‧按鈕
16‧‧‧透光部
17a~17d‧‧‧透孔
18‧‧‧腔室
20‧‧‧電池
30‧‧‧電路板
301‧‧‧第一連接埠
302‧‧‧降壓器
303‧‧‧昇壓器
305‧‧‧第一控制單元
306‧‧‧切換開關
307‧‧‧第二連接埠
308‧‧‧LED指示器
310‧‧‧第二控制單元
3101‧‧‧連接介面
3102‧‧‧乙太網路介面
3103‧‧‧伺服器模組
3104‧‧‧路由器模組
3105‧‧‧雲端儲存管理模組
3106‧‧‧檔案系統模組
3107‧‧‧安全套接層協議模組
3018‧‧‧多媒體播放模組
31081‧‧‧DLNA模組
31082‧‧‧WiDi模組
31083‧‧‧Airplay模組
31084‧‧‧Mircast模組
309‧‧‧匯流排
311‧‧‧無線傳輸單元
3111‧‧‧天線
3112‧‧‧Wi-Fi模組
3113‧‧‧多輸入多輸出模組
3114‧‧‧射頻模組
3115‧‧‧媒體存取控制位置模組
312‧‧‧乙太網路連接埠
313‧‧‧連接器模組
3131‧‧‧集線/切換器
3132‧‧‧控制器
314‧‧‧調節器
315‧‧‧高清晰度多媒體介面傳輸埠
316‧‧‧快閃記憶體
317‧‧‧3G/4G無線通訊單元
3171‧‧‧天線
318‧‧‧內建讀卡單元
40‧‧‧外部電源
41、46、47‧‧‧行動裝置
42‧‧‧外部儲存裝置
45‧‧‧外部終端設備
48‧‧‧HDMI傳輸線
49‧‧‧傳輸線
51‧‧‧微投影光學裝置
511‧‧‧微投影光學模組
512‧‧‧影音輸入介面
513‧‧‧電源管理模組
514‧‧‧聲音輸出單元
61‧‧‧電子卡
10‧‧‧ Ontology
11‧‧‧Upper casing
12‧‧‧ Lower case
13‧‧‧ top wall
14a~14d‧‧‧ side wall
15‧‧‧ button
16‧‧‧Transmission Department
17a~17d‧‧‧through hole
18‧‧‧ chamber
20‧‧‧Battery
30‧‧‧ boards
301‧‧‧First port
302‧‧‧Reducing device
303‧‧‧ booster
305‧‧‧First Control Unit
306‧‧‧Toggle switch
307‧‧‧Second connection
308‧‧‧LED indicator
310‧‧‧Second Control Unit
3101‧‧‧Connection interface
3102‧‧‧Ethernet interface
3103‧‧‧Server Module
3104‧‧‧ router module
3105‧‧‧Cloud Storage Management Module
3106‧‧‧File System Module
3107‧‧‧Secure Layer Protocol Module
3018‧‧‧Multimedia player module
31081‧‧‧DLNA module
31082‧‧‧WiDi Module
31083‧‧‧Airplay Module
31084‧‧‧Mircast Module
309‧‧‧ busbar
311‧‧‧Wireless transmission unit
3111‧‧‧Antenna
3112‧‧ Wi-Fi module
3113‧‧‧Multiple Input Multiple Output Module
3114‧‧‧RF Module
3115‧‧‧Media Access Control Location Module
312‧‧‧Ethernet connection埠
313‧‧‧Connector Module
3131‧‧‧Set line/switcher
3132‧‧‧ Controller
314‧‧‧Regulator
315‧‧‧High-definition multimedia interface transmission埠
316‧‧‧Flash memory
317‧‧3G/4G wireless communication unit
3171‧‧‧Antenna
318‧‧‧ Built-in card reader unit
40‧‧‧External power supply
41, 46, 47‧‧‧ mobile devices
42‧‧‧External storage device
45‧‧‧External terminal equipment
48‧‧‧HDMI transmission line
49‧‧‧ transmission line
51‧‧‧Micro-projection optics
511‧‧‧Micro Projection Optical Module
512‧‧‧Video input interface
513‧‧‧Power Management Module
514‧‧‧Sound output unit
61‧‧‧Electronic card

第1圖係為本創作立體分解示意圖；
第2A圖係為本創作立體組合示意圖；
第2B圖係為本創作立體組合示意圖另一視角之示意圖；
第3圖係為本創作側視剖視示意圖；
第4A圖係為本創作之電路方塊示意圖；
第4B圖係為本創作連接外部電源及被充電的行動裝置或外部儲存裝置及外部終端設備之方塊示意圖；
第5A圖係為本創作多媒體播放模組之方塊示意圖；
第5B圖係為本創作第二控制單元之方塊示意圖；
第6圖係為本創作無線傳輸單元之方塊示意圖；
第7圖係為本創作包括一3G/4G無線通訊單元之方塊圖；
第8圖係為本創作應用於將行動裝置的螢幕的畫面分享到外部終端設備之示意圖；
第9圖係為本創作連接被充電的行動裝置之示意圖；
第10圖係為本創作遠端連接之示意圖；
第11A圖係為本創作讀卡機運作模式1之示意圖；
第11B圖係為本創作讀卡機運作模式2之示意圖；
第12圖係為本創作串流播放或鏡射畫面同時進行充電模式之示意圖；
第13A圖係為本創作連接一微投影光學裝置之分解示意圖；
第13B圖係為本創作連接一微投影光學裝置之組合示意圖；
第14圖係為微投影光學裝置之方塊示意圖；
第15圖係為行動裝置的螢幕內容透過本創作從微投影光學裝置之投射出來之示意圖。
The first figure is a schematic exploded view of the creation;
Figure 2A is a schematic diagram of the three-dimensional combination of the creation;
2B is a schematic view of another perspective of the creative three-dimensional combination diagram;
Figure 3 is a schematic side cross-sectional view of the creation;
Figure 4A is a schematic diagram of the circuit block of the creation;
FIG. 4B is a block diagram showing the creation of an external power source and a charged mobile device or an external storage device and an external terminal device;
Figure 5A is a block diagram of the creative multimedia playing module;
Figure 5B is a block diagram of the second control unit of the creation;
Figure 6 is a block diagram of the creation wireless transmission unit;
Figure 7 is a block diagram of the creation of a 3G/4G wireless communication unit;
Figure 8 is a schematic diagram of the creation of the screen for sharing the screen of the mobile device to the external terminal device;
Figure 9 is a schematic diagram of the mobile device that is connected to the creative connection;
Figure 10 is a schematic diagram of the remote connection of the creation;
Figure 11A is a schematic diagram of the operation mode 1 of the creation card reader;
Figure 11B is a schematic diagram of the operation mode 2 of the creation card reader;
Figure 12 is a schematic diagram of the simultaneous charging mode of the streaming play or the mirror image of the creation;
Figure 13A is an exploded schematic view of a micro-projection optical device connected to the creation;
Figure 13B is a schematic diagram of a combination of a micro-projection optical device connected to the creation;
Figure 14 is a block diagram of a micro-projection optical device;
Figure 15 is a schematic diagram of the screen content of the mobile device projected from the micro-projection optics through the present creation.

以下將參照相關圖式，說明本創作較佳實施，其中相同的元件將以相同的元件符號加以說明。
請參閱第1圖係為本創作立體分解示意圖；第2A圖係為本創作立體組合示意圖；第2B圖係為本創作立體組合示意圖之另一視角之示意圖；第3圖係為本創作側視剖視示意圖。如圖所示無線熱點裝置包括一本體10具有一上殼體11對接一下殼體12，該上殼體11及該下殼體12之間界定一腔室18；一電池20連接一電路板30設置在該腔室18內。
該電池20係接受一外部電源（Vout）以蓄存電源，並能將所蓄存的電源輸出一電池電源（Vbat），該電池電源的輸出例如但不限於為直流3.6V～5V。其中電池20例如但不限於為鋰離子電池、鋰鐵電池、鉛酸電池或鋰錳電池。
續參第4A圖為本創作之電路方塊示意圖，如圖所示包括：一降壓器302連接一第一連接埠301及該電池20；一昇壓器303連接該電池20及一第二連接埠307。一第一控制單元305連接該降壓器302、昇壓器303、一切換開關306及一LED指示器308。當該外部電源（Vout）從第一連接埠301經過該降壓器302的時候，該第一控制單元305控制該降壓器302調降該外部電源的電壓到符合該電池20電源的電壓。且當該電池20的電源充飽後，第一控制單元305限制外部電源（Vout）停止對該電池20充電，防止該電池20過度充電，且防止電池20的電池電源過度輸出給被充電設備。另外當該電池20的電池電源（Vbat）經過該昇壓器303往第二連接埠307輸出時，該第一控制單元305控制該昇壓器303調昇電池電源（Vbat）的電壓到一預設電壓。
一第二控制單元310與該第一控制單元305連接，在一實施係可藉由一匯流排連接，但是不局限於此也可由其他方式例如電路佈局連接，一無線傳輸單元311連接該第二控制單元310，該無線傳輸單元311具有一天線3111。該第二控制單元310包括一連接介面3101、一乙太網路介面3102、複數支援網路及檔案存取的模組（如第5B圖所示）及一連接器模組313，其中該複數支援網路及檔案存取的模組用以控制網路及雲端及資料的傳輸存取，該連接器模組313，連接該連接介面3101。
前述連接器模組313包括一集線/切換器3131連接一控制器3132及該連接介面3101與該第二連接埠307。在本實施該連接器模組313較佳係為USB連接器模組，該集線/切換器3131較佳係為USB集線/切換器，該控制器3132較佳係為USB控制器。
一乙太網路連接埠312，連接該乙太網路介面3102。
一調節器314，連接該電池20及該第二控制單元310，其中該電池電源（Vbat）係經該調節器314形成一穩定電壓的電池電源提供給第二控制單元310與該無線傳輸單元311使用。
一快閃記憶體316連接該控制器3132，藉由該控制器3132執行基於輸入資料到該快閃記憶體316產生一錯誤偵測碼(ECC)或一錯誤校正碼(EDC)。
一內建讀卡單元318係連接該第二控制單元310，該內建讀卡單元318為讀卡插槽係供一電子卡61插接（如第4B圖），該內建讀卡單元318的實體係如第2B及3圖所示在本體10的另一端。該電子卡61係作為擴充該無線熱點裝置的內建容量並可被讀取資料，該電子卡61例如但不限制為Secure Digital卡（SD）、Near Field Communication卡（NFC）、Compact Flash卡（CF）、Smart Media卡（SMC）、Multi Media卡（MMC）、Memory stick卡（MS）。
該電子卡61內的影音資料或資料可經由內建讀卡單元318，由該第二控制單元310內的多媒體播放模組3108經該連接介面3101從該高清晰度多媒體介面（HDMI）傳輸埠315輸出到外部終端設備45（如第4B圖）。或者一行動裝置例如智慧型手機平板電腦等亦可以透過無線的方式與該無線熱點裝置連接，然後存取電子卡61內的資料或影音資料。續參第5A圖，前述的連接介面3101除了連接連接器模組313之集線/切換器3131外還連接一多媒體播放模組3108，該多媒體播放模組3108包括DLNA模組31081及WiDi模組31082及Airplay模組31083及Miracast模組31084。
前述DLNA模組31081是（Digital Living Network Alliance）數位生活網路聯盟的縮寫，是一個由消費性電子、行動電話以及電腦廠商組成的聯盟組織。該組織的標的在於建立一套可以使得各廠商的產品互相連線，互相適應的工業標準，從而為消費者實作數位化生活。
DLNA產品的版本主要為：
v1.0
·數位媒體伺服器（DMS, Digital Media Server）：提供了媒體檔案的獲取、錄製、儲存以及作為源頭的裝置。
·數位媒體播放器（DMP, Digital Media Player）：可尋找並播放或輸出任何由DMS所提供的媒體檔案的裝置。
v1.5 除了原有的DMS和DMP，新增了數種裝置及機能:
·移動式數位媒體伺服器（M-DMS, Mobile Digital Media Server）：針對手機等體積較小、輕巧可移動式的電子裝置所定義的伺服器，多媒體格式支援與一般DMS稍有不同。
·移動式數位媒體播放器（M-DMP, Mobile Digital Media Player）：同樣是針對移動裝置的播放器，多媒體格式支援與一般DMP稍有不同。
·數位媒體控制器（DMC, Digital MediaController）：作為遙控裝置使用，可尋找DMS上的多媒體檔案，並指定可播放該多媒體檔案的DMP進行播放或是控制多媒體檔案上下傳到DMS的裝置。
·數位媒體印表機（DMPr, Digital Media Printer）：DMPr的印表機可以在DLNA網路架構下提供列印功能。
WiDi模組31082是(Wireless Display)無線顯示技術的縮寫，是英特爾(Intel)於2010年美國消費性電子展(CES)大會上發布，其技術係可將筆記型電腦螢幕顯示內容，無線傳輸到電視上及大尺寸顯示器上，在2010年9月舊金山IDF論壇上，WiDi技術應用更進一步拓展至平板電腦產品。英特爾WiDi技術使用的是標準Wi-Fi，而標準WiFi已經普遍存在於NB，能以一具小型、輕巧的接收器連接到高解析度電視，這種技術能夠輕鬆將視訊、照片、與音樂從NB傳到電視。
AirPlay模組31083，係符合蘋果公司所發佈的一種播放技術，可以將iPhone、iPod touch、iPad及Mac（需要OS X Mountain Lion）上的視頻鏡像傳送到支持Airplay的設備（如：音箱、Apple TV)中播放。使用Airplay需要iOS4.2版本的設備或Mac電腦上的iTunes10.1以上版本。視頻鏡像則需要iOS 5及OS X Mountain Lion。
Miracast模組31084是由Wi-Fi聯盟於2012年所制定，以Wi-Fi直連（Wi-Fi Direct）為基礎的無線顯示標準。支援此標準的3C裝置可透過無線方式分享視訊畫面，例如手機可透過Miracast將影片或照片直接在電視或其他裝置播放而無需任何連接線，也不需透過無線存取點（AP, Access Point）。
Miracast又稱為Wi-Fi Display技術方案，係基於Wi-Fi通訊核心技術的螢幕無線接取技術，至於「Miracast」，則是Wi-Fi Alliance對於Wi-Fi Display認證所提供的認證通過產品標示名稱，基本上，只要是有標示Miracast認證的電子設備，即可認為是最大程度支援「Wi-Fi Display」技術方案的應用功能，至於Wi-Fi Display的核心應用功能，就是讓設備之間可以透過Wi-Fi無線網路環境連線進行影音數據的分享或轉送，例如，透過Wi-Fi Display技術，智慧型手機可以將手機畫面投映在大型TV屏幕，甚至電視的TV Tuner也可將接收畫面透過Wi-Fi投到行動裝置的屏幕進行播放，一方面Wi-Fi Display可以提供給內容供應商、硬體製造商更多影音內容互動應用想像，也可帶給用戶使用智能裝置、播放裝置更彈性的接取應用方式。
Miracast依賴的Wi-Fi技術支援項目相當多，基本上必須要有Wi-Fi Direct(即Wi-Fi P2P)支援，尤其在使用環境無AP(Access Point)的前提下，兩個Wi-Fi設備可以直接互連同時進行通訊連線，這種技術應用架構尤其適用於家電整合。透過Miracast的功能整合，使用者不需準備Wi-Fi AP，僅需行動裝置與呈現的TV支援，就可以使用Miracast的無線影音傳輸應用功能，最便捷的是Miracast還針對用戶情境將設定過程最佳化，透過可自動配置的Wi-Fi網絡環境與添加Wi-Fi設備支援，將操作難度降低。
Miracast依賴的Wi-Fi技術項目還有IEEE802.11n，同時支援WMM(Wi-Fi Multimedia)，亦具備因應影音資料串流傳輸應用最佳化的QoS服務，此外，WPA2為Wi-Fi Protected Access第2版，主要提供串流影音傳輸過程的加密保護設計。至於在進行Miracast功能運行的Android終端產品來說，最關鍵的兩個Wi-Fi技術為Wi-Fi Direct與Wi-Fi Multimedia。
對於Miracast支援的無線影音傳輸格式來說，在Android設備端可以處理相當多種視訊規格，17種CEA格式在屏幕解析度可從640*480~1,920*1,080，Frame rate可以從24~60fps，另VESA格式的屏幕解析度可自800*600~1,920*1,200，Frame rate可從30~60fps，至於針對手持設備格式，顯示解析度可由640*360~960*540，Frame rate可從30~60fps。除視訊外，音頻選擇可採取LPCM/16bits/48kHz取樣率/雙聲道、LPCM/16bits/44.1kHz取樣率/雙聲道，亦可支援Advanced Audio coding、Dolby Advanced Codec 3， Miracast實際上可因應的影、音規格水準，亦可支援主流的影音數位內容無線應用需求。
由於多媒體播放模組3108包括DLNA模組31081及WiDi模組31082及Airplay模組31083及Mircast模組31084這些模組，因此具有串流內容播放功能（Stream Content display）及鏡射畫面（mirror display）功能，所謂串流內容播放是將多媒體檔案輸出到終端裝置上播放，一般來說，多媒體內容還是使用串流方式較佳，因為不容易造成失真、對行動裝置的負擔也較小。所謂鏡射畫面又可分為「直接鏡射」與「延伸鏡射」，直接鏡射就是複製行動裝置上的畫面，延伸則是常出現在簡報或遊戲應用，比如把平板當手把、真正的遊戲畫面就延伸到電視上顯示。鏡射時，最主要是得考慮到終端螢幕大小及鏡射目的，比如簡報時通常會使用大螢幕或投影機，而且動機是出於共享畫面，鏡射的動作於是極具效益。
多媒體播放模組3108支援影像訊號的格式例如但不限於為AVI、MP4、RMB、 WMA、MKV、Divx、Xvid、MPEG-2、MPEG-4。多媒體播放模組3108聲音訊號的格式例如但不限於為MP3、AC3、AAC、ADPCM、ATRAC、DTS、MP2、Musepack、Ogg Vorbis、WMA。
復如第4A圖所示，一高清晰度多媒體介面（HDMI）傳輸埠315連接該連接介面3101作為多媒體播放模組3108輸出到一外部終端設備45的介面。該高清晰度多媒體介面（HDMI）傳輸埠315符合HDMI（High Definition Multimedia Interface）規範，其是一種全數位化影像和聲音傳送介面，可以傳送未壓縮的音頻及視頻信號。HDMI可以同時傳送音頻和影音信號，由於音頻和視頻信號採用同一條電纜，大大簡化了系統線路的安裝難度。高清晰度多媒體介面（HDMI）傳輸埠315藉由一高清晰度多媒體介面（HDMI）傳輸線48連接到外部終端設備。
HDMI是被設計來取代較舊的類比影音傳送介面如SCART或RCA等端子的。它支援各類電視與電腦影像格式，包括SDTV、HDTV視頻畫面，再加上多聲道數位音頻。在傳送時，各種視頻資料將被HDMI收發晶片以「最小化傳輸差分訊號」（TMDS）技術編碼成資料封包。規格初制訂時其最大畫素傳輸率為165Mpx/sec，足以支援1080p畫質每秒60張畫面，或者UXGA解析度（1600x1200）；後來在HDMI 1.3規格中擴增為340Mpx/秒，以符合未來可能的需求。HDMI也支援非壓縮的8聲道數位音頻傳送（取樣頻率192kHz，資料長度24bits/sample），以及任何壓縮音頻串流如Dolby Digital或DTS，亦支援SACD所使用的8聲道的1bit DSD信號。在HDMI 1.3規格中，又追加了超高資料量的非壓縮音頻串流如Dolby TrueHD與DTS-HD的支援。HDMI的規格書中規定了四種HDMI介面, 分別如下：
1. HDMI A Type
應用於HDMI1.0版本，總共有19pin, 規格為4.45mm × 13.9mm，為最常見的HDMI接頭規格, 相對等於DVI Single-Link傳輸。在HDMI 1.2a之前, 最大能傳輸165MHz的TMDS, 所以最大傳輸規格只能在於1600x1200(TMDS 162.0MHz) 。
2. HDMI B Type
應用於HDMI1.0版本，規格為4.45mm × 21.2mm，總共有29pin, 可傳輸HDMI A type兩倍的TMDS資料量, 相對等於DVI Dual-Link傳輸, 用於傳輸高解析度(WQXGA 2560x1600以上)。 (因為HDMI A type 只有Single-Link的TMDS傳輸, 如果要傳輸成HDMI B type的訊號, 則必須要兩倍的傳輸效率, 會造成TMDS的Tx、Rx的工作頻率必須提高至270MHz以上。而在HDMI 1.3 IC出現之前, 市面上大部分的TMDS Tx、Rx只能穩定在165MHz以下工作。)
3. HDMI C Type
俗稱mini-HDMI，應用於HDMI1.3版本，總共有19pin, 可以說是縮小版的HDMI A type, 規格為2.42mm × 10.42mm，但腳位定義有所改變。主要是用在攜帶型裝置上, 例如DV、數位相機、攜帶型多媒體播放機等。由於大小所限，一些顯示卡會使用mini-HDMI，用戶須使用轉接頭轉成標準大小的Type A再連接顯示器。
4. HDMI D Type
應用於HDMI1.4版本，總共有19pin, 規格為2.8mm × 6.4mm，但腳位定義有所改變。新的Micro HDMI介面將比現在19針MINI HDMI版介面小50％左右，可為相機、手機等便攜裝置帶來最高1080p的解析度支援及最快5GB的傳輸速度。
本創作的高清晰度多媒體介面（HDMI）傳輸埠315的類型符合上述四種HDMI 類型。
前述第一連接埠301及該第二連接埠307例如但不限制表示為USB連接埠；其中USB泛指適用於USB1.0、USB2.0及USB3.0系列之傳輸協定。
請繼續參考第4B圖係為本創作連接外部電源及被充電的行動裝置或外部儲存裝置及外部終端設備之方塊示意圖，如圖所示該第一連接埠301在本較佳實施連接一外部電源40，藉以對該電池20充電。該第二連接埠307在本較佳實施連接一被充電的行動裝置41或一外部儲存裝置42。該內建讀卡單元318則提供一電子卡61插接。該被充電的行動裝置41例如智慧型手機或其他平板電腦。當該被充電的行動裝置41連接在該第二連接埠307被電池20的電源充電時，第一控制單元305偵測該被充電的行動裝置41是否充滿電，若充滿電則停止該電池20對該被充電的行動裝置41充電。該外部儲存裝置42例如但不限制包括硬碟（HDD）或讀卡機（Card Reader）或隨身碟（Pen driver）。當該外部儲存裝置42連接到該第二連接埠307時，該第二控制單元310偵測到該外部儲存裝置42，並將該外部儲存裝置42作為擴充存取裝置。該高清晰度多媒體介面（HDMI）傳輸埠315連接一外部終端設備45。該外部終端設備45例如但不限制為監視器或電視或投影機，且具有高清晰度多媒體介面（HDMI）連接埠符合HDMI規範。當該無線熱點裝置在串流內容播放（Stream Content display）或鏡射畫面（mirror display）模式時，同時可對被充電的行動裝置41充電。
如第5B圖所述前述第二控制單元310內的複數支援網路及檔案存取的模組包括一伺服器模組3103、一路由器模組3104、一雲端儲存管理模組3105、一檔案系統模組3106及一安全套接層協議模組（Secure Sockets Layer，SSL）3107。其中伺服器模組3103包括網頁伺服器（Web server）及FTP、HTTP、SFTP伺服器（FTP、HTTP、SFTP server），藉由伺服器模組3103令本創作的無線熱點裝置為一伺服端。當用戶端透過有線或無線的方式連接到本創作的無線熱點裝置，可藉由用戶端的瀏覽器或APP應用程式瀏覽或存取伺服端（即無線熱點裝置）的內容，這些內容包括文字資料、圖形資料及多媒體資料等等，係可儲存在快閃記憶體316內或儲存外部儲存裝置42（如第4B圖示）。其中路由器模組3104係令無線熱點裝置可以連接兩個以上個別網路的裝置。該雲端儲存管理模組3105則支援該用戶端透過該網際網路將用戶端的資料上傳儲存到該無線熱點裝置的快閃記憶體316內或外部儲存裝置42（如第4B圖示）。其中檔案系統模組3106係為管理該快閃記憶體316內的資料或與外部儲存裝置42（如第4B圖示）的資料。該安全套階層協議模組3107則提供在網際網路上秘密性傳輸，以確保通訊的機密性和完整性以及可驗證伺服器身份。SSL採用公開密鑰技術，保證兩個應用間通信的保密性和可靠性，使客戶與伺服器應用之間的通信不被攻擊者竊聽。它在伺服器和客戶機兩端可同時被支持，目前已成為網際網路上保密通訊的工業標準。如第6圖所述前述無線傳輸單元包括一Wi-Fi模組3112、一多輸入多輸出模組（Multi-input Multi-output；MIMO）3113、一射頻模組（Radio Frequency；RF）3114，透過這些模組可支援無線傳輸協定及提高無線傳輸品質，另外更包括一媒體存取控制位置模組（Media Access Control；MAC）3115，以作為媒體存取控制位址之用，透過媒體存取控制位置模組3115過濾通過MAC位址的用戶端，以允許或拒絕用戶端接入無線網路，有效控制無線用戶端的接入許可權。
復參第1～3圖所示，前述上殼體11具有一頂壁13及複數個側壁14a~14d沿著該頂壁13的外周圍垂直延伸；其中該頂壁13設有一按鈕15對應該切換開關306，及複數個透光部16對應該LED指示器308；其中該複數個側壁14a~14d的其中之一側壁14a設有複數透孔17a~17d分別對應該第一、二連接埠301、307及高清晰度多媒體介面（HDMI）傳輸埠315與乙太網路連接埠312。
另外如第7圖所示，該更包括一3G/4G無線通訊單元317具有一天線3171，該3G/4G無線通訊單元317連接該集線/交換器3131，藉由該3G/4G無線通訊單元317以允許本創作的無線熱點裝置適用於3G/4G的無線傳輸協定。
使用說明，以下係舉例說明本創作的實際應用。
串流播放或鏡射畫面（Stream Content display or mirror display）
如第8圖所示，輔以參照第4A及4B及5A、5B、6圖，本創作的無線熱點裝置的高清晰度多媒體介面（HDMI）傳輸埠315經由一HDMI傳輸線48連接該外部終端設備45（在本圖表示為一螢幕），切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。第一控制單元305經由匯流排309告知該第二控制單元310內的路由器模組3104啟動，該第二控制單元310開啟無線傳輸單元311內的Wi-Fi模組3112及/或一多輸入多輸出模組（Multi-input Multi-output；MIMO）3113及/或一射頻模組（Radio Frequency；RF）3114及/或媒體存取控制位置模組（Media Access Control；MAC）3115。在區域內的一行動裝置47藉由無線訊號例如Wi-Fi訊號經過天線3111與無線傳輸單元311無線連接，然後該行動裝置47的螢幕畫面或內容經由該多媒體播放模組3108及連接介面3101及高清晰度多媒體介面（HDMI）傳輸埠315複製或串流顯示到該外部終端設備45的螢幕上。
充電模式（Recharge）
如第9圖所示，輔以參照第4A及4B及5A、5B、6圖，一被充電的行動裝置41例如智慧型手機透過傳輸線49連接到該第二連接埠307。當切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。第一控制單元305控制該電池20的電池電源從第二連接埠307對該被充電的行動裝置41充電，同時偵測該被充電的行動裝置41是否充滿電，若被充電的行動裝置14充滿電則停止電池20充電。
遠端連接（Remote connect）
如第10圖所示，輔以參照第4A及4B及5A、5B、6圖，本創作的無線熱點裝置透過一乙太網路線43連接該乙太網路連接埠312，進而連接到廣域網路44。一外部儲存裝置42例如隨身硬碟透過傳輸線連接到該第二連接埠307。當切換開關306開啟時，第一控制單元305經由匯流排309告知該第二控制單元310內的路由器模組3104啟動。在遠端的另一行動裝置46經無線熱點連上廣域網路44與本創作無線熱點裝置連接，並藉由行動裝置46內的瀏覽器或APP應用程式瀏覽連結第二控制單元310內的伺服器模組3103及雲端儲存管理模組3105，進而瀏覽或存取快閃記憶體316及外部儲存裝置42的內容。
讀卡機運作模式（Card reader operation）
如第11A圖所示，輔以參照第4A及4B及5A、5B圖，本創作的無線熱點裝置的內建讀卡單元318內插接一電子卡61，高清晰度多媒體介面（HDMI）傳輸埠315經由一HDMI傳輸線48連接該外部終端設備45（在本圖表示為一螢幕），切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。電子卡61內的影音資料經由該第二控制單元310的多媒體播放模組3108經由該連接介面3101從高清晰度多媒體介面（HDMI）傳輸埠315經由一HDMI傳輸線48輸出顯示在該外部終端設備45。
另外如第11B圖所示，輔以參照第4A及4B及5A、5B圖，本創作的無線熱點裝置的內建讀卡單元318內插接一電子卡61。切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。第一控制單元305經由匯流排309告知該第二控制單元310內的路由器模組3104啟動，該第二控制單元310開啟無線傳輸單元311內的Wi-Fi模組3112及/或一多輸入多輸出模組（Multi-input Multi-output；MIMO）3113及/或一射頻模組（Radio Frequency；RF）3114及/或媒體存取控制位置模組（Media Access Control；MAC）3115。在區域內的一行動裝置47藉由無線訊號例如Wi-Fi訊號經過天線3111與無線傳輸單元311無線連接，然後透過該第二控制單元310讀取內建讀卡單元318內的電子卡61的資料或影音資料。
串流播放或鏡射畫面（Stream Content display or mirror display）同時進行充電模式
如第12圖所示，輔以參照第4A及4B及5A、5B圖，本創作的無線熱點裝置的高清晰度多媒體介面（HDMI）傳輸埠315經由一HDMI傳輸線48連接該外部終端設備45（在本圖表示為一螢幕），一被充電的行動裝置41例如智慧型手機透過傳輸線49連接到該第二連接埠307。切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。第一控制單元305控制該電池20的電池電源從第二連接埠307對該被充電的行動裝置41充電，同時偵測該被充電的行動裝置41是否充滿電，若充滿電則停止電池20充電。同時第一控制單元305經由匯流排309告知該第二控制單元310內的路由器模組3104啟動，該第二控制單元310開啟無線傳輸單元311內的Wi-Fi模組3112及/或一多輸入多輸出模組（Multi-input Multi-output；MIMO）3113及/或一射頻模組（Radio Frequency；RF）3114及/或媒體存取控制位置模組（Media Access Control；MAC）3115。該被充電的行動裝置41藉由無線訊號例如Wi-Fi訊號經過天線3111與無線傳輸單元311無線連接，然後該被充電的行動裝置41的螢幕畫面或內容經由該多媒體播放模組3108及連接介面3101及高清晰度多媒體介面（HDMI）傳輸埠315複製或串流顯示到該外部終端設備45的螢幕上。
續參考第13A圖為本創作連接一微投影光學裝置之分解示意圖；第13B圖為本創作連接一微投影光學裝置之組合示意圖；第14圖為微投影光學裝置之方塊示意圖。如圖所示本創作熱點無線裝置可以跟一微投影光學裝置51連接，該微投影光學裝置51包括：一微投影光學模組511分別連接一影音輸入介面512及一電源管理模組513，該影音輸入介面512連接一聲音輸出單元514，其中該微投影光學模組511包括背光源、光機、投影尺寸調整、對焦調整等係將影像訊號形成影像輸出投射，該影音輸入介面512為高清晰度多媒體介面（HDMI）輸入埠，並且連接該無線熱點裝置之高清晰度多媒體介面（HDMI）傳輸埠315以接受影音訊號，該電源管理模組513連接該無線熱點裝置之第二連接埠307以接收該電池20的電源作為微投影光學裝置51的運作能源，該聲音輸出單元514例如喇叭，其係將聲音訊號輸出。
連接微投影光學裝置之動作示意
續參第15圖係為行動裝置的螢幕內容透過本創作從微投影光學裝置之投射出來之示意圖，輔以參照第4A及4B及5及6、13A、13B圖，如圖所示本創作的無線熱點裝置跟該微投影光學裝置51連接一起，無線熱點裝置的切換開關306開啟時，電池20的電池電源供電給第一控制單元305及第二控制單元310及無線傳輸單元311及 LED指示器308運作。同時電池20的電池電源經由該第二連接埠307輸出給該微投影光學裝置51運作。無線熱點裝置的第一控制單元305經由匯流排309告知該第二控制單元310內的路由器模組3104啟動，該第二控制單元310開啟無線傳輸單元311內的Wi-Fi模組3112及/或一多輸入多輸出模組（Multi-input Multi-output；MIMO）3113及/或一射頻模組（Radio Frequency；RF）3114及/或媒體存取控制位置模組（Media Access Control；MAC）3115。在區域內的一行動裝置47藉由無線訊號例如Wi-Fi訊號經過天線3111與無線傳輸單元311無線連接，然後該行動裝置47的螢幕畫面經由該多媒體播放模組3108及連接介面3101及高清晰度多媒體介面（HDMI）傳輸埠315然後輸入至微投影光學裝置51的影音輸入介面512再從該微投影光學模組511投射出來影像。
綜上所述，本創作能將一行動裝置的螢幕同步顯示在該一外部終端設備，或者連接一微投影機裝置以將一行動裝置的螢幕經由該微投影機裝置投射出，並對一行動裝置充電或提供另一行動裝置經網際網路或無線的方式存取資料的無線熱點裝置，以及作為伺服端及雲端存取的無線熱點裝置，或者作為路由器的無線熱點裝置，並可經網路串流存取該外部擴充存取裝置的無線熱點裝置。
雖然本創作以實施方式揭露如上，然其並非用以限定本創作，任何熟悉此技藝者，在不脫離本創作的精神和範圍內，當可作各種的更動與潤飾，因此本創作之保護範圍當視後附的申請專利範圍所定者為準。
The preferred embodiment of the present invention will be described with reference to the related drawings, in which the same elements will be described with the same element symbols.
Please refer to FIG. 1 for a three-dimensional exploded view of the creation; FIG. 2A is a schematic diagram of the creation of a stereoscopic combination; FIG. 2B is a schematic view of another perspective of the creative three-dimensional combination diagram; A schematic cross-sectional view. As shown in the figure, the wireless hotspot device includes a body 10 having an upper casing 11 opposite to the casing 12, a cavity 18 defined between the upper casing 11 and the lower casing 12, and a battery 20 connected to a circuit board 30. It is disposed within the chamber 18.
The battery 20 receives an external power supply (Vout) to store power, and can output the stored power to a battery power supply (Vbat). The output of the battery power supply is, for example but not limited to, 3.6 V to 5 V DC. The battery 20 is, for example but not limited to, a lithium ion battery, a lithium iron battery, a lead acid battery, or a lithium manganese battery.
4A is a block diagram of the circuit of the present invention. The figure includes a buck 302 connected to a first port 301 and the battery 20; a booster 303 connected to the battery 20 and a second connection.埠307. A first control unit 305 is coupled to the buck 302, the booster 303, a switch 306, and an LED indicator 308. When the external power source (Vout) passes from the first port 301 through the buck 302, the first control unit 305 controls the buck 302 to lower the voltage of the external power source to a voltage that matches the power of the battery 20. And when the power of the battery 20 is fully charged, the first control unit 305 restricts the external power source (Vout) from stopping charging the battery 20, preventing the battery 20 from being overcharged, and preventing the battery power of the battery 20 from being excessively output to the charged device. In addition, when the battery power (Vbat) of the battery 20 is output through the booster 303 to the second port 307, the first control unit 305 controls the booster 303 to raise the voltage of the battery power (Vbat) to a pre-charge. Set the voltage.
A second control unit 310 is connected to the first control unit 305, and can be connected by a bus bar in an implementation manner, but is not limited thereto, and can also be connected by other means such as a circuit layout, and a wireless transmission unit 311 is connected to the second. The control unit 310 has an antenna 3111. The second control unit 310 includes a connection interface 3101, an Ethernet interface 3102, a plurality of support networks and file access modules (as shown in FIG. 5B), and a connector module 313, wherein the plurality The module for supporting network and file access is used to control the transmission access of the network and the cloud and the data. The connector module 313 is connected to the connection interface 3101.
The connector module 313 includes a hub/switch 3131 connected to a controller 3132 and the connection interface 3101 and the second port 307. In the present embodiment, the connector module 313 is preferably a USB connector module, and the hub/switch 3131 is preferably a USB hub/switch. The controller 3132 is preferably a USB controller.
An Ethernet port 312 connects to the Ethernet interface 3102.
A regulator 314 is connected to the battery 20 and the second control unit 310. The battery power supply (Vbat) is supplied to the second control unit 310 and the wireless transmission unit 311 via the regulator 314 to form a stable voltage battery power supply. use.
A flash memory 316 is coupled to the controller 3132, and the controller 3132 performs an error detection code (ECC) or an error correction code (EDC) generated based on the input data to the flash memory 316.
A built-in card reading unit 318 is connected to the second control unit 310. The built-in card reading unit 318 is a card reading slot for plugging an electronic card 61 (as shown in FIG. 4B). The built-in card reading unit 318 The actual system is shown at the other end of the body 10 as shown in Figures 2B and 3. The electronic card 61 serves as a built-in capacity for expanding the wireless hotspot device and can be read. The electronic card 61 is, for example but not limited to, a Secure Digital card (SD), a Near Field Communication card (NFC), or a Compact Flash card ( CF), Smart Media Card (SMC), Multi Media Card (MMC), Memory Stick Card (MS).
The audio-visual material or data in the electronic card 61 can be transmitted from the high-definition multimedia interface (HDMI) via the connection interface 3101 via the built-in card reading unit 318 via the built-in card reading unit 318. 315 is output to the external terminal device 45 (as shown in FIG. 4B). Alternatively, a mobile device such as a smart phone tablet or the like can be connected to the wireless hotspot device wirelessly, and then access data or audio and video data in the electronic card 61. Continuing with reference to FIG. 5A, the foregoing connection interface 3101 is connected to a multimedia player module 3108 in addition to the hub/switch 3131 of the connector module 313. The multimedia player module 3108 includes a DLNA module 31081 and a WiDi module 31082. And Airplay module 31083 and Miracast module 31084.
The aforementioned DLNA module 31081 is an abbreviation of the Digital Living Network Alliance (Digital Living Network Alliance), an alliance organization of consumer electronics, mobile phones and computer manufacturers. The organization's standard is to establish an industry standard that allows each manufacturer's products to connect to each other and adapt to each other, thereby realizing digital life for consumers.
The versions of the DLNA product are mainly:
V1.0
Digital Media Server (DMS): Provides access to media files, recording, storage, and as a source device.
Digital Media Player (DMP): A device that can find and play or output any media file provided by the DMS.
V1.5 In addition to the original DMS and DMP, several new devices and functions have been added:
· Mobile Digital Media Server (M-DMS): For servers defined by small, lightweight and mobile electronic devices such as mobile phones, multimedia format support is slightly different from general DMS.
· Mobile Digital Media Player (M-DMP): It is also a player for mobile devices. The multimedia format support is slightly different from the general DMP.
Digital Media Controller (DMC): used as a remote control device to find multimedia files on the DMS, and to specify the DMP that can play the multimedia file to play or control the multimedia file to and from the DMS.
· Digital Media Printer (DMPr): DMPr's printer can provide printing functions under the DLNA network architecture.
WiDi module 31082 is the abbreviation of (Wireless Display) wireless display technology. It was released by Intel at the 2010 Consumer Electronics Show (CES) conference. Its technology system can transmit the content of the notebook screen wirelessly to On the TV and on the large-size display, at the IDF Forum in San Francisco in September 2010, the WiDi technology application was further extended to tablet products. Intel WiDi technology uses standard Wi-Fi, and standard WiFi is already ubiquitous in NB, connecting to high-definition TVs in a small, lightweight receiver that easily captures video, photos, and music. NB passed to the TV.
AirPlay module 31083, which is compatible with a playback technology released by Apple, can transfer video images on iPhone, iPod touch, iPad and Mac (requires OS X Mountain Lion) to Airplay-enabled devices (eg, speakers, Apple TV) ) Play in. Using Airplay requires an iOS 4.2 version of the device or iTunes 10.1 or higher on a Mac. Video mirroring requires iOS 5 and OS X Mountain Lion.
The Miracast Module 31084 is a wireless display standard based on Wi-Fi Direct (Wi-Fi Direct) developed by the Wi-Fi Alliance in 2012. The 3C devices that support this standard can share video images wirelessly. For example, mobile phones can play movies or photos directly on TV or other devices through Miracast without any connection cable or through wireless access points (AP, Access Point). .
Miracast, also known as Wi-Fi Display technology, is a wireless wireless access technology based on Wi-Fi communication core technology. As for "Miracast", the Wi-Fi Alliance provides certification for Wi-Fi Display certification. Name, basically, as long as there is an electronic device with the Miracast certification, it can be considered as the application function that best supports the "Wi-Fi Display" technology solution. As for the core application function of Wi-Fi Display, the device can be Wi-Fi wireless network environment to share or transfer audio and video data, for example, through Wi-Fi Display technology, smart phones can cast mobile phone screens on large TV screens, even TV TV Tuner can receive pictures Wi-Fi is used to play the screen of the mobile device for playback. On the one hand, Wi-Fi Display can provide content providers and hardware manufacturers with more interactive audio and video applications, and can also bring smart devices and playback devices to users. Flexible access application.
Miracast relies on a lot of Wi-Fi technology support projects. Basically, Wi-Fi Direct (Wi-Fi P2P) support is required, especially in the case of the use environment without AP (Access Point), two Wi-Fi devices. It can be directly interconnected and communicated at the same time. This technology application architecture is especially suitable for home appliance integration. Through the integration of Miracast, users do not need to prepare Wi-Fi APs. With only mobile devices and TV support, you can use Miracast's wireless audio and video transmission application function. The most convenient is that Miracast also sets the process for user scenarios. Jiahua, through the auto-configurable Wi-Fi network environment and adding Wi-Fi device support, will reduce the difficulty of operation.
Miracast relies on Wi-Fi technology projects, including IEEE802.11n, and supports WMM (Wi-Fi Multimedia). It also has QoS services optimized for audio and video streaming applications. In addition, WPA2 is Wi-Fi Protected Access. Version 2 mainly provides encryption protection design for streaming video and audio transmission. As for the Android terminal products running Miracast, the two most important Wi-Fi technologies are Wi-Fi Direct and Wi-Fi Multimedia.
For the wireless video transmission format supported by Miracast, there are quite a few video specifications that can be processed on the Android device. The 17 CEA formats can be from 640*480~1,920*1,080, Frame rate can be from 24~60fps, and VESA. The screen resolution of the format can be from 800*600~1,920*1,200, and the frame rate can be from 30~60fps. As for the handheld device format, the display resolution can be from 640*360~960*540, and the frame rate can be from 30~60fps. In addition to video, audio selection can take LPCM/16bits/48kHz sampling rate/dual channel, LPCM/16bits/44.1kHz sampling rate/two channels, and can also support Advanced Audio coding, Dolby Advanced Codec 3, Miracast can actually respond The level of video and audio specifications can also support the mainstream wireless video content requirements of audio and video content.
Since the multimedia play module 3108 includes the DLNA module 31081 and the WiDi module 31082 and the Airplay module 31083 and the Mircast module 31084, it has a stream content display and a mirror display. Function, the so-called streaming content playback is to output the multimedia file to the terminal device for playing. Generally speaking, the multimedia content is preferably streamed, because the distortion is not easy, and the burden on the mobile device is small. The so-called mirror images can be divided into "direct mirroring" and "extended mirroring". Direct mirroring is the reproduction of the screen on the mobile device. Extensions are often found in presentations or game applications, such as the tablet as a handle, real The game screen extends to the TV display. When mirroring, the most important thing is to consider the size of the terminal screen and the purpose of mirroring. For example, the big screen or projector is usually used in the briefing, and the motivation is to share the picture, and the mirroring action is very effective.
The format of the multimedia playback module 3108 supporting the video signal is, for example but not limited to, AVI, MP4, RMB, WMA, MKV, Divx, Xvid, MPEG-2, MPEG-4. The format of the audio signal of the multimedia playing module 3108 is, for example but not limited to, MP3, AC3, AAC, ADPCM, ATRAC, DTS, MP2, Musepack, Ogg Vorbis, WMA.
As shown in FIG. 4A, a high definition multimedia interface (HDMI) transmission port 315 is connected to the interface 3101 as an interface of the multimedia playback module 3108 to an external terminal device 45. The High Definition Multimedia Interface (HDMI) Transport 315 conforms to the HDMI (High Definition Multimedia Interface) specification, which is an all-digital video and sound transmission interface that delivers uncompressed audio and video signals. HDMI can transmit audio and video signals at the same time. Since the audio and video signals use the same cable, the installation of the system line is greatly simplified. A High Definition Multimedia Interface (HDMI) transmission port 315 is connected to the external terminal device via a High Definition Multimedia Interface (HDMI) transmission line 48.
HDMI is designed to replace older analog audio and video transmission interfaces such as SCART or RCA. It supports a variety of TV and computer image formats, including SDTV, HDTV video, plus multi-channel digital audio. During transmission, various video data will be encoded into data packets by the HDMI Transceiver Chip using the "Minimized Transmitted Differential Signaling" (TMDS) technique. At the beginning of the specification, the maximum pixel transfer rate is 165Mpx/sec, which is enough to support 1080p image quality per second 60 frames, or UXGA resolution (1600x1200); later expanded to 340Mpx/sec in HDMI 1.3 specification to meet the future Possible needs. HDMI also supports uncompressed 8-channel digital audio transmission (sampling frequency 192kHz, data length 24bits/sample), and any compressed audio stream such as Dolby Digital or DTS, and also supports 8-channel 1bit DSD signals used by SACD. In the HDMI 1.3 specification, ultra-high-volume uncompressed audio streams such as Dolby TrueHD and DTS-HD are added. Four HDMI interfaces are specified in the HDMI specification, as follows:
1. HDMI A Type
Applicable to HDMI version 1.0, a total of 19pin, specification is 4.45mm × 13.9mm, which is the most common HDMI connector specification, which is equivalent to DVI Single-Link transmission. Before HDMI 1.2a, it can transmit up to 165MHz TMDS, so the maximum transmission specification can only be 1600x1200 (TMDS 162.0MHz).
2. HDMI B Type
Applicable to HDMI1.0 version, the specification is 4.45mm × 21.2mm, a total of 29pin, can transmit HDMI A type twice the amount of TMDS data, relatively equal to DVI Dual-Link transmission, for transmission of high resolution (WQXGA 2560x1600 or more) . (Because HDMI A type only has Single-Link TMDS transmission, if it is to be transmitted as HDMI B type signal, it must have twice the transmission efficiency, which will cause the Tx and Rx operating frequency of TMDS to increase to 270MHz or higher. Before the HDMI 1.3 IC, most of the TMDS Tx and Rx on the market could only work stably below 165MHz.)
3. HDMI C Type
Commonly known as mini-HDMI, applied to HDMI1.3 version, a total of 19pin, can be said to be a reduced version of HDMI A type, the specification is 2.42mm × 10.42mm, but the definition of the foot has changed. Mainly used in portable devices, such as DV, digital cameras, portable multimedia players. Due to size limitations, some cards use mini-HDMI, and users must use the adapter to convert to a standard size Type A and connect the display.
4. HDMI D Type
Applied to the HDMI 1.4 version, the total is 19pin, the specification is 2.8mm × 6.4mm, but the definition of the foot has changed. The new Micro HDMI interface will be about 50% smaller than the current 19-pin MINI HDMI interface, providing up to 1080p resolution support and up to 5GB of transfer speed for portable devices such as cameras and mobile phones.
The type of High Definition Multimedia Interface (HDMI) transmission 埠 315 of this creation conforms to the above four HDMI types.
The foregoing first port 301 and the second port 307 are, for example but not limited to, represented as a USB port; wherein USB refers to a transfer protocol applicable to the USB 1.0, USB 2.0, and USB 3.0 series.
Please refer to FIG. 4B as a block diagram of the connection between the external power source and the charged mobile device or the external storage device and the external terminal device. As shown, the first port 301 is connected to an external power source in the preferred embodiment. 40, whereby the battery 20 is charged. The second port 307 is coupled to a charged mobile device 41 or an external storage device 42 in the preferred embodiment. The built-in card reading unit 318 provides an electronic card 61 for plugging. The charged mobile device 41 is, for example, a smart phone or other tablet. When the charged mobile device 41 is connected to the second port 307 and charged by the battery 20, the first control unit 305 detects whether the charged mobile device 41 is fully charged, and if fully charged, stops the battery 20 The charged mobile device 41 is charged. The external storage device 42 includes, for example but without limitation, a hard disk (HDD) or a card reader (Card Reader) or a pen drive (Pen driver). When the external storage device 42 is connected to the second port 307, the second control unit 310 detects the external storage device 42 and uses the external storage device 42 as an extended access device. The High Definition Multimedia Interface (HDMI) transport port 315 is coupled to an external terminal device 45. The external terminal device 45 is, for example but not limited to, a monitor or a television or a projector, and has a high definition multimedia interface (HDMI) connection that conforms to the HDMI specification. When the wireless hotspot device is in a Stream Content display or a mirror display mode, the charged mobile device 41 can be charged at the same time.
The plurality of support network and file access modules in the second control unit 310, as shown in FIG. 5B, includes a server module 3103, a router module 3104, a cloud storage management module 3105, and a file system. The module 3106 and a Secure Sockets Layer (SSL) 3107. The server module 3103 includes a web server (Web server) and an FTP, HTTP, and SFTP server (FTP, HTTP, and SFTP server). The server module 3103 causes the created wireless hotspot device to be a server. When the client connects to the created wireless hotspot device through a wired or wireless manner, the content of the server (ie, the wireless hotspot device) can be browsed or accessed through the browser or the APP application of the client, and the content includes text data, Graphical data, multimedia materials, etc., may be stored in flash memory 316 or stored in external storage device 42 (as illustrated in Figure 4B). The router module 3104 is a device that allows a wireless hotspot device to connect to more than two individual networks. The cloud storage management module 3105 supports the client to upload and store the data of the client to the flash memory 316 or the external storage device 42 of the wireless hotspot device through the Internet (as shown in FIG. 4B). The file system module 3106 is configured to manage data in the flash memory 316 or data stored in the external storage device 42 (as shown in FIG. 4B). The condom level protocol module 3107 provides secret transmission over the Internet to ensure the confidentiality and integrity of the communication and to verify the identity of the server. SSL uses public key technology to ensure the confidentiality and reliability of communication between two applications, so that communication between the client and the server application is not eavesdropped by an attacker. It can be supported at both the server and client side and is now the industry standard for secure communications over the Internet. The wireless transmission unit includes a Wi-Fi module 3112, a multi-input multi-output (MIMO) 3113, and a radio frequency module (Radio Frequency; RF) 3114. These modules can support wireless transmission protocols and improve wireless transmission quality. In addition, a media access control location module (MAC) 3115 is used as a media access control address for media access. The control location module 3115 filters the client through the MAC address to allow or deny the client access to the wireless network, effectively controlling the access permissions of the wireless client.
As shown in the first to third embodiments, the upper casing 11 has a top wall 13 and a plurality of side walls 14a-14d extending perpendicularly along the outer periphery of the top wall 13; wherein the top wall 13 is provided with a button 15 corresponding thereto. The switch 306 and the plurality of light transmitting portions 16 correspond to the LED indicator 308; wherein one of the plurality of side walls 14a to 14d has a plurality of through holes 17a-17d corresponding to the first and second ports 301, respectively. , 307 and High Definition Multimedia Interface (HDMI) transmission 埠 315 and Ethernet connection 312.
In addition, as shown in FIG. 7, the device further includes a 3G/4G wireless communication unit 317 having an antenna 3171 connected to the hub/switch 3131 by the 3G/4G wireless communication unit 317. The wireless hotspot device that allows this creation is suitable for the 3G/4G wireless transmission protocol.
Instructions for use, the following is an example of the practical application of this creation.
Stream Content display or mirror display
As shown in FIG. 8 , with reference to FIGS. 4A and 4B and 5A, 5B, and 6 , the high-definition multimedia interface (HDMI) transmission port 315 of the wireless hotspot device of the present invention is connected to the external terminal device via an HDMI transmission line 48. 45 (shown as a screen in the figure), when the switch 306 is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310, and the wireless transmission unit 311 and the LED indicator 308. The first control unit 305 instructs the router module 3104 in the second control unit 310 to be activated via the bus bar 309. The second control unit 310 turns on the Wi-Fi module 3112 in the wireless transmission unit 311 and/or has a multi-input. Multi-input Multi-output (MIMO) 3113 and/or a Radio Frequency (RF) 3114 and/or Media Access Control (MAC) 3115. A mobile device 47 in the area is wirelessly connected to the wireless transmission unit 311 via the antenna 3111 via a wireless signal, such as a Wi-Fi signal, and then the screen or content of the mobile device 47 is connected to the multimedia interface module 3108 and the connection interface 3101. A High Definition Multimedia Interface (HDMI) transport port 315 is copied or streamed to the screen of the external terminal device 45.
Charging mode (Recharge)
As shown in FIG. 9, with reference to FIGS. 4A and 4B and 5A, 5B, and 6 diagrams, a charged mobile device 41 such as a smart phone is connected to the second port 307 via a transmission line 49. When the switch 306 is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310 and the wireless transmission unit 311 and the LED indicator 308 to operate. The first control unit 305 controls the battery power of the battery 20 to charge the charged mobile device 41 from the second port 307, and detects whether the charged mobile device 41 is fully charged, if the charged mobile device 14 is full. The battery then stops charging the battery 20.
Remote connection
As shown in FIG. 10, with reference to the 4A and 4B and 5A, 5B, and 6 diagrams, the wireless hotspot device of the present invention connects to the Ethernet port 312 via an Ethernet route 43 to connect to the wide area network. 44. An external storage device 42, such as a portable hard drive, is coupled to the second port 307 via a transmission line. When the switch 306 is turned on, the first control unit 305 informs the router module 3104 in the second control unit 310 to start via the bus 309. The other mobile device 46 at the remote end is connected to the local wireless hotspot device via the wireless hotspot to the wide area network 44, and browses and connects the server in the second control unit 310 through a browser or APP application in the mobile device 46. The module 3103 and the cloud storage management module 3105 further browse or access the contents of the flash memory 316 and the external storage device 42.
Card reader operation
As shown in FIG. 11A, with reference to the 4A and 4B and 5A, 5B drawings, the built-in card reading unit 318 of the wireless hotspot device of the present invention is inserted into an electronic card 61, and the high-definition multimedia interface (HDMI) is transmitted. The 315 is connected to the external terminal device 45 via an HDMI transmission line 48 (shown as a screen in the figure). When the switch 306 is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310 and wirelessly. Unit 311 and LED indicator 308 operate. The audio and video data in the electronic card 61 is outputted from the high-definition multimedia interface (HDMI) transmission port 315 via the connection interface 3101 via the HDMI transmission line 48 via the connection interface 3101. The external audio device is displayed on the external terminal device 45. .
Further, as shown in FIG. 11B, with reference to FIGS. 4A and 4B and 5A and 5B, an electronic card 61 is inserted into the built-in card reading unit 318 of the wireless hotspot device of the present invention. When the switch 306 is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310, and the wireless transmission unit 311 and the LED indicator 308. The first control unit 305 instructs the router module 3104 in the second control unit 310 to be activated via the bus bar 309. The second control unit 310 turns on the Wi-Fi module 3112 in the wireless transmission unit 311 and/or has a multi-input. Multi-input Multi-output (MIMO) 3113 and/or a Radio Frequency (RF) 3114 and/or Media Access Control (MAC) 3115. A mobile device 47 in the area is wirelessly connected to the wireless transmission unit 311 via the antenna 3111 via a wireless signal such as a Wi-Fi signal, and then reads the electronic card 61 in the built-in card reading unit 318 through the second control unit 310. Information or audio and video materials.
Streaming display or mirror display simultaneously performs the charging mode as shown in Fig. 12, supplemented by reference to 4A and 4B and 5A, 5B, the high-definition multimedia of the wireless hotspot device of the present invention. The interface (HDMI) transmission port 315 is connected to the external terminal device 45 via an HDMI transmission line 48 (shown as a screen in the figure), and a charged mobile device 41 such as a smart phone is connected to the second port 307 via a transmission line 49. . When the switch 306 is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310, and the wireless transmission unit 311 and the LED indicator 308. The first control unit 305 controls the battery power of the battery 20 to charge the charged mobile device 41 from the second port 307, and detects whether the charged mobile device 41 is fully charged, and if the battery is fully charged, stops charging the battery 20. . At the same time, the first control unit 305 informs the router module 3104 in the second control unit 310 to start via the bus bar 309, and the second control unit 310 turns on the Wi-Fi module 3112 and/or a multi-input in the wireless transmission unit 311. Multi-input Multi-output (MIMO) 3113 and/or a Radio Frequency (RF) 3114 and/or Media Access Control (MAC) 3115. The charged mobile device 41 is wirelessly connected to the wireless transmission unit 311 via the antenna 3111 via a wireless signal, such as a Wi-Fi signal, and then the screen or content of the charged mobile device 41 is transmitted through the multimedia playback module 3108 and the connection interface. The 3101 and High Definition Multimedia Interface (HDMI) transport port 315 is copied or streamed to the screen of the external terminal device 45.
Referring to FIG. 13A, an exploded view of a micro-projection optical device is shown in FIG. 13B; FIG. 13B is a schematic diagram of a combination of a micro-projection optical device; FIG. 14 is a block diagram of the micro-projection optical device. As shown in the figure, the creative hotspot wireless device can be connected to a micro-projection optical device 51. The micro-projection optical device 51 includes a micro-projection optical module 511 connected to a video input interface 512 and a power management module 513. The audio input interface 512 is connected to a sound output unit 514, wherein the micro-projection optical module 511 includes a backlight, a light machine, a projection size adjustment, a focus adjustment, and the like, and the image signal is formed into an image output, and the audio input interface 512 is high definition. a multimedia interface (HDMI) input port, and a high-definition multimedia interface (HDMI) port 315 connected to the wireless hotspot device to receive the video signal, the power management module 513 is connected to the second port 307 of the wireless hotspot device The power source of the battery 20 is received as an operating energy source of the micro-projection optical device 51, such as a speaker, which outputs an audio signal.
The operation of connecting the micro-projection optical device is continued. Figure 15 is a schematic diagram of the screen content of the mobile device projected from the micro-projection optical device through the creation, supplemented by reference to Figures 4A and 4B and 5 and 6, 13A, 13B As shown in the figure, the wireless hotspot device of the present invention is connected with the micro-projection optical device 51. When the switch 306 of the wireless hotspot device is turned on, the battery power of the battery 20 is supplied to the first control unit 305 and the second control unit 310. The wireless transmission unit 311 and the LED indicator 308 operate. At the same time, the battery power of the battery 20 is output to the micro-projection optical device 51 via the second port 307. The first control unit 305 of the wireless hotspot device informs the router module 3104 in the second control unit 310 via the bus bar 309, and the second control unit 310 turns on the Wi-Fi module 3112 in the wireless transmission unit 311 and/or Multi-input Multi-output (MIMO) 3113 and/or Radio Frequency (RF) 3114 and/or Media Access Control (MAC) 3115 . A mobile device 47 in the area is wirelessly connected to the wireless transmission unit 311 via the antenna 3111 via a wireless signal such as a Wi-Fi signal, and then the screen of the mobile device 47 is connected to the interface 3101 and the high definition via the multimedia playback module 3108. The multimedia interface (HDMI) transmission port 315 is then input to the video input interface 512 of the micro-projection optical device 51 and the image is projected from the micro-projection optical module 511.
In summary, the present invention can simultaneously display a screen of a mobile device on the external terminal device, or connect a micro projector device to project a screen of a mobile device through the micro projector device, and act on an action. A wireless hotspot device that charges or provides another mobile device to access data via the Internet or wirelessly, and a wireless hotspot device that acts as a server and cloud access, or a wireless hotspot device that acts as a router and can pass through the network. The wireless hotspot device of the external extended access device is streamed.
Although the present invention is disclosed in the above embodiments, it is not intended to limit the present invention, and any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the present invention. The scope of the patent application is subject to the provisions of the attached patent application.

10‧‧‧本體 10‧‧‧ Ontology

11‧‧‧上殼體 11‧‧‧Upper casing

12‧‧‧下殼體 12‧‧‧ Lower case

13‧‧‧頂壁 13‧‧‧ top wall

14a~14d‧‧‧側壁 14a~14d‧‧‧ side wall

15‧‧‧按鈕 15‧‧‧ button

16‧‧‧透光部 16‧‧‧Transmission Department

17a~17d‧‧‧透孔 17a~17d‧‧‧through hole

20‧‧‧電池 20‧‧‧Battery

30‧‧‧電路板 30‧‧‧ boards

301‧‧‧第一連接埠 301‧‧‧First port

306‧‧‧切換開關 306‧‧‧Toggle switch

307‧‧‧第二連接埠 307‧‧‧Second connection

308‧‧‧LED指示器 308‧‧‧LED indicator

312‧‧‧乙太網路連接埠 312‧‧‧Ethernet connection埠

315‧‧‧高清晰度多媒體介面傳輸埠 315‧‧‧High-definition multimedia interface transmission埠

Claims (15)

一種可分享視訊畫面之無線熱點裝置，係包含：
一降壓器，連接一第一連接埠及一電池，其中該第一連接埠係供一外部電源輸入；
一昇壓器，連接該電池及一第二連接埠；
一第一控制單元，連接該降壓器、昇壓器、一切換開關及一LED指示器，該第一控制單元控制經過該降壓器的該外部電源的電壓下降到符合該電池電源的電壓，及經過該昇壓器的電池電源的電壓上昇到一預設電壓；
一第二控制單元，連接該第一控制單元及一無線傳輸單元，該第二控制單元包括一連接介面連接一多媒體播放模組、一乙太網路介面、複數支援網路及檔案存取的模組，用以控制網路及雲端及資料的傳輸存取、及一連接器模組，包括一集線/切換器連接一控制器，該集線/切換器更連接該連接介面及該第二連接埠，該控制器連接一快閃記憶體，其中該第二連接埠用以輸出電池電源或資料傳輸；
一乙太網路連接埠，連接該第二控制單元之乙太網路介面；
一調節器，連接該電池及該第二控制單元，其中該電池電源係經該調節器提供給第二控制單元與該無線傳輸單元；
一高清晰度多媒體介面（HDMI）傳輸埠，係連接該第二控制單元之連接介面，以作為該第二控制單元之多媒體播放模組的輸出介面，用以輸出影像及聲音訊號。A wireless hotspot device capable of sharing video images, comprising:
a buck, connected to a first port and a battery, wherein the first port is for an external power input;
a booster connecting the battery and a second port;
a first control unit is connected to the buck, the booster, a switch, and an LED indicator, and the first control unit controls the voltage of the external power source passing through the buck to drop to a voltage corresponding to the battery power And the voltage of the battery power source passing through the booster rises to a predetermined voltage;
a second control unit is connected to the first control unit and a wireless transmission unit. The second control unit includes a connection interface for connecting to a multimedia play module, an Ethernet interface, a plurality of support networks, and file access. a module for controlling network and cloud and data transmission access, and a connector module comprising a hub/switcher connected to a controller, the hub/switch further connecting the connection interface and the second connection埠, the controller is connected to a flash memory, wherein the second port is used for outputting battery power or data transmission;
An Ethernet connection, connecting the Ethernet interface of the second control unit;
a regulator connecting the battery and the second control unit, wherein the battery power is supplied to the second control unit and the wireless transmission unit via the regulator;
A high-definition multimedia interface (HDMI) transmission port is connected to the connection interface of the second control unit to serve as an output interface of the multimedia playback module of the second control unit for outputting image and audio signals. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該第一、二連接埠係為USB連接埠。The wireless hotspot device of the shared video screen of claim 1, wherein the first and second ports are USB ports. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該連接器模組係為USB連接器模組，該集線/切換器係為USB集線/切換器，該控制器係為USB控制器。The wireless hotspot device capable of sharing a video screen according to claim 1, wherein the connector module is a USB connector module, and the hub/switch is a USB hub/switch, and the controller is a USB control. Device. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該第二連接埠連接一被充電的行動裝置或一外部儲存裝置。The wireless hotspot device of claim 1, wherein the second port is connected to a charged mobile device or an external storage device. 如請求項4所述之可分享視訊畫面之無線熱點裝置，其中該外部儲存裝置包括硬碟（HDD）或讀卡機（Card Reader）或隨身碟（Pen driver）。The wireless hotspot device for sharing a video screen according to claim 4, wherein the external storage device comprises a hard disk (HDD) or a card reader (Card Reader) or a pen drive (Pen driver). 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該高清晰度多媒體介面（HDMI）傳輸埠用以連接一外部終端設備。The wireless hotspot device of claim 1, wherein the high definition multimedia interface (HDMI) transmission is used to connect to an external terminal device. 如請求項6所述之可分享視訊畫面之無線熱點裝置，其中該外部終端設備為監視器或電視或投影機。The wireless hotspot device for sharing a video picture as claimed in claim 6, wherein the external terminal device is a monitor or a television or a projector. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該複數支援網路及檔案存取的模組包括：一伺服器模組、一路由器模組、一雲端儲存管理模組、一檔案系統模組及一安全套接層協議模組。The wireless hotspot device for sharing a video screen according to claim 1, wherein the plurality of support network and file access modules comprise: a server module, a router module, a cloud storage management module, and a File system module and a secure socket layer protocol module. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該第一控制單元及該第二控制單元經由一匯流排連接。The wireless hotspot device of the shared video screen of claim 1, wherein the first control unit and the second control unit are connected via a bus. 如請求項1或9所述之可分享視訊畫面之無線熱點裝置，更包括一3G/4G無線通訊單元連接該集線/交換器。The wireless hotspot device capable of sharing a video picture according to claim 1 or 9, further comprising a 3G/4G wireless communication unit connected to the hub/switch. 如請求項1所述之可分享視訊畫面之無線熱點裝置，係連接一微投影機裝置，該微投影機裝置包括：一微投影光學模組分別連接一影音輸入介面及一電源管理模組，該影音輸入介面連接一聲音輸出單元，其中該影音輸入介面連接該無線熱點裝置之高清晰度多媒體介面傳輸埠，該電源管理模組連接該無線熱點裝置之第二連接埠。The wireless hotspot device for sharing a video screen according to claim 1 is connected to a micro projector device, wherein the micro projector device comprises: a micro projection optical module respectively connected to an audio input interface and a power management module; The audio input interface is connected to a sound output unit, wherein the audio input interface is connected to the high-definition multimedia interface of the wireless hotspot device, and the power management module is connected to the second port of the wireless hotspot device. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該多媒體播放模組包括DLNA模組及WiDi模組及Airplay模組及Miracast模組。The wireless hotspot device for sharing a video screen according to claim 1, wherein the multimedia play module comprises a DLNA module and a WiDi module, and an Airplay module and a Miracast module. 如請求項1所述之可分享視訊畫面之無線熱點裝置，其中該第二控制單元，連接一內建讀卡單元。The wireless hotspot device of the shared video screen of claim 1, wherein the second control unit is connected to a built-in card reading unit. 如請求項13所述之可分享視訊畫面之無線熱點裝置，其中該內建讀卡單元為讀卡插槽係供一電子卡插接。The wireless hotspot device for sharing a video screen according to claim 13, wherein the built-in card reading unit is a card reading slot for an electronic card to be inserted. 如請求項14所述之可分享視訊畫面之無線熱點裝置，其中該電子卡係為Secure Digital卡（SD）、Near Field Communication卡（NFC）、Compact Flash卡（CF）、Smart Media卡（SMC）、Multi Media卡（MMC）、Memory stick卡（MS）。


 The wireless hotspot device for sharing a video screen according to claim 14, wherein the electronic card is a Secure Digital card (SD), a Near Field Communication card (NFC), a Compact Flash card (CF), or a Smart Media card (SMC). , Multi Media Card (MMC), Memory Stick Card (MS).