CN2574318Y - Wireless digital set-top box - Google Patents
Wireless digital set-top box Download PDFInfo
- Publication number
- CN2574318Y CN2574318Y CN01256199U CN01256199U CN2574318Y CN 2574318 Y CN2574318 Y CN 2574318Y CN 01256199 U CN01256199 U CN 01256199U CN 01256199 U CN01256199 U CN 01256199U CN 2574318 Y CN2574318 Y CN 2574318Y
- Authority
- CN
- China
- Prior art keywords
- control module
- top box
- wireless
- user
- network interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a wireless digital set-top box, which is composed of a TV, a system control module, an external interface module, an audio frequency control module, a video control module, a pattern control module, an overlay controller, a network interface, etc., wherein, the system control module and the external interface module are connected with the audio frequency, the video and the pattern control modules on a user's terminal through coaxial cables. The utility model is characterized in that the network interface terminal is provided with a wireless modem into a wireless network interface. The utility model effectively solves the defect that in the application of the existing set-top box, lines are needed to be laid on a user's terminal and the user's interior trim is destroyed, so as to realize the communication method of wireless broadband Internet.
Description
Technical field
The utility model relates to the broadband network system application, particularly a kind of nil set-top box.
Background technology
Present broadband user all be basically by coaxial cable with telephone wire or be connected 5 class lines, set-top box is the capital equipment that the broadband user is used for connecting the internet.The structural principle of a set-top box is equivalent to the computer (PC) of a simplification, also partly forms by central processing unit (CPU), internal memory, I/O control (I/O), multimedia player etc., and be to overlap very mature technique.But the greatest problem that present set-top box exists and be not; Need be at user's family laying-out, and the user can not arbitrarily move.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of wireless digital set-top box of realizing the Internet with wireless mode is provided.
The purpose of this utility model is to be achieved by the following scheme: be made of television set, system control module, Peripheral Interface module, audio frequency control module, video control module, figure control module, overlay controller and network interface etc., wherein said system control module, Peripheral Interface module are connected by the coaxial cable formation with audio frequency, video and the figure control module of user side, it is characterized in that: be provided with radio modem at the network interface end and constitute radio network interface.
The utility model has solved the defective of laying fixed line and destruction user interior decoration at user side because adopted communication, has realized the communication mode of wireless broadband internet.
Description of drawings
Below in conjunction with accompanying drawing the utility model is illustrated:
Fig. 1 is existing set-top box block diagram;
Fig. 2 is a block diagram of the present utility model;
Fig. 3 is the user mode figure of existing set-top box;
Fig. 4 is set-top box user mode figure of the present utility model.
Embodiment
As Fig. 2, shown in Figure 4: this set-top box comprises the system control module of being made up of central processing unit, system's read-only memory (ROM), Installed System Memory (RAM), erasable internal memory (FLASH); The Peripheral Interface module of forming by central processing unit, Remote Control Interface, serial line interface, parallel interface; And the radio network interface, audio frequency control module, video control module, figure control module, overlay controller and the television set that are connected by bus constitute jointly.
The collaborative work in the adjustment of network inserts of each module of set-top box, the wireless modulation-demodulation module is operated under the wireless communication state top box of digital machine.Because wireless network adopts analogue transmission signal, radio modem is the part of wireless set-top box system core, adopts 802,11 wireless transmission protocols technically.When set-top box sends request command, in a process of exchange that uses ICP/IP protocol, this order is converted into wireless transmission protocol to the wireless modulation-demodulation module and wireless access gateway is linked up, through the explanation of radio network gateway, on the common frame of the final arrival of this order Intemet service supplier.By the dynamic assignment method, make this user obtain the IP address of using in this transaction, and Internet is sent in request then.After the content of Internetd is found, then deliver to Internet service supplier (ISP) there, be responsible for it is delivered to user's set-top box again by the router of ISP.Set-top box is finished the task of a gateway between television set and network.Its task is the communication flows of managing I P, has the ability that the control user passes in and out network, in case the IP bag arrives set-top box, vision signal is separated from this bag, and data are wherein deciphered, and it is delivered on the television set to show then.
Claims (1)
- A kind of wireless digital set-top box, constitute by television set, system control module, Peripheral Interface module, audio frequency control module, video control module, figure control module, overlay controller and network interface etc., wherein said system control module, Peripheral Interface module are connected by the coaxial cable formation with audio frequency, video and the figure control module of user side, it is characterized in that: be provided with radio modem (A) at the network interface end and constitute radio network interface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01256199U CN2574318Y (en) | 2001-10-12 | 2001-10-12 | Wireless digital set-top box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01256199U CN2574318Y (en) | 2001-10-12 | 2001-10-12 | Wireless digital set-top box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2574318Y true CN2574318Y (en) | 2003-09-17 |
Family
ID=33665197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01256199U Expired - Fee Related CN2574318Y (en) | 2001-10-12 | 2001-10-12 | Wireless digital set-top box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2574318Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100372358C (en) * | 2004-08-16 | 2008-02-27 | 三星电子株式会社 | Wireless communication system and method using wireless channel |
CN101202822B (en) * | 2007-05-28 | 2012-08-22 | 深圳市同洲电子股份有限公司 | Digital TV set-top box system |
CN103326749A (en) * | 2013-06-17 | 2013-09-25 | 华为终端有限公司 | NFC radio frequency communication control method, device and system |
CN101632284B (en) * | 2007-02-01 | 2014-06-25 | 萨基姆通信公司 | Thin client device and method of use |
WO2014186930A1 (en) * | 2013-05-20 | 2014-11-27 | 清远市佳的美电子科技有限公司 | Touchable intelligent set top box apparatus and intelligent multimedia playing system |
-
2001
- 2001-10-12 CN CN01256199U patent/CN2574318Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100372358C (en) * | 2004-08-16 | 2008-02-27 | 三星电子株式会社 | Wireless communication system and method using wireless channel |
CN101632284B (en) * | 2007-02-01 | 2014-06-25 | 萨基姆通信公司 | Thin client device and method of use |
CN101202822B (en) * | 2007-05-28 | 2012-08-22 | 深圳市同洲电子股份有限公司 | Digital TV set-top box system |
WO2014186930A1 (en) * | 2013-05-20 | 2014-11-27 | 清远市佳的美电子科技有限公司 | Touchable intelligent set top box apparatus and intelligent multimedia playing system |
CN103326749A (en) * | 2013-06-17 | 2013-09-25 | 华为终端有限公司 | NFC radio frequency communication control method, device and system |
US9736878B2 (en) | 2013-06-17 | 2017-08-15 | Huawei Device Co., Ltd. | NFC radio frequency communication control method, apparatus, and system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1321529C (en) | Outlet with analog signal adapter, method for use thereof and network using said outlet | |
DE60023551T2 (en) | METHOD OF OPENING IN A NON-DOCSIS MODEM OF A PROPRIETARY MAC PROTOCOL COMPATIBLE WITH DOCSIS MODEM | |
DE60118609T2 (en) | Cable modem system and method for supporting extended protocols | |
CN102497534B (en) | Distribution network full high definition video matrix system | |
CN104934050A (en) | Audio networking playing method and system based on wireless network | |
US20100322251A1 (en) | Method and System for Virtually Switching Digital Video/Audio and Auxiliary Control Signals for Digital Signage Applications | |
CN2574318Y (en) | Wireless digital set-top box | |
CN102098558B (en) | Three-network convergence digital television (TV) set top box and implementation method thereof | |
CN103237071A (en) | Wireless EoC (Ethernet over coax) terminal centralized management method | |
CN108616524A (en) | Data transmission method, device and data converter | |
US20090171508A1 (en) | Remote control power distribution apparatus, power distribution system and method of remotely controlling types of power | |
CN206364825U (en) | A kind of Intelligent internet of things gateway | |
CN102571615B (en) | Quality of service (QOS) strategy realizing method based on Ethernet over coax (EOC) terminal | |
CN100579022C (en) | Method for managing bridging connection equipment | |
CN2907102Y (en) | Internet transmission-based real-time image and voice control system | |
CN2807628Y (en) | Network audio conference system | |
CN1808985A (en) | Hand-in-hand digital conference system | |
CN201774606U (en) | Digital tuner | |
CN202583801U (en) | Embedded programmable controller based on Internet of things (IOT) | |
CN209659495U (en) | A kind of pattern of fusion equipment for supporting 5G and IPTV | |
CN202738038U (en) | Digital television all-in-one machine | |
CN205389212U (en) | From area extension socket router | |
CN100579017C (en) | User terminal system of cable modem and its data transmission method | |
US20090080392A1 (en) | Communication terminal device and communication transmission method | |
CN101098447B (en) | Lead outlet with analogue signal adapter, and its use method and network using the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |