CN1261233A - Data broadcast communication system for computer network - Google Patents
Data broadcast communication system for computer network Download PDFInfo
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- CN1261233A CN1261233A CN 99100190 CN99100190A CN1261233A CN 1261233 A CN1261233 A CN 1261233A CN 99100190 CN99100190 CN 99100190 CN 99100190 A CN99100190 A CN 99100190A CN 1261233 A CN1261233 A CN 1261233A
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- data broadcasting
- data broadcast
- computer network
- data
- communication system
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Abstract
A data broadcast communication system of computer network has an information source, which is connected in turn to router or proxy server, bidirectional channel, server cluster, switched HUB, shared HUB and terminals. The data broadcast channel transmitting port and receiving port are set up on the devices between information source and terminals and all the network cards on terminals to form data broadcast channel. Said system can be used for monodirectional vedio broadcast, transmission of high-capacity files for a long time and quick down-loading of software. Its advantages are low cost of communication and high system reliability.
Description
The present invention relates to a kind of data broadcast communication system for computer network, belong to data communication field.
Present computer network system, be applicable to that transmission is an amount of, the data of middling speed, for example, widely used LAN system, generally form earlier wide area network by low speed line interfaces such as telephone wires, connect again behind router or the acting server by the two-way channel server zone that is linked in sequence, switch type HUB, share formula HUB, equipment such as terminating machine are formed local area network (LAN), this system is for a large amount of, at a high speed, the transfer of data of one-way flow, cable TV transfer of data for example, high-speed Internet transfer of data etc., can produce serious clogging, whole network efficiency is reduced.Application number is to have proposed " a kind of communication method for externally interactive virtual local area network " in 98125838.7 patent application documents, and it is to specify two-way physics or logical channel and another physical logic channel to constitute an outer mutual VLAN between main website and subscriber station respectively; The local area network (LAN) physical frame of main website and subscriber station transmission standard on externally interactive virtual local area.This invention provide a kind of the local area network (LAN) of being unrealized or simplex system in realize the short-cut method of two-way communication, it is applicable to that cable TV data, high-speed Internet data etc. are a large amount of, transfer of data at a high speed, one-way flow, but this invention does not clearly propose to realize this data communications system setting in computer network.
For addressing the above problem, the purpose of this invention is to provide a kind of data broadcast communication system for computer network, to increase network communications capability.
For achieving the above object, a kind of data broadcast communication system for computer network of the present invention is connected behind router or the acting server by be linked in sequence server zone, switch type HUB, equipment such as formula HUB, terminating machine of sharing of two-way channel by information source and forms, and to each several part equipment between the terminating machine, reach special data broadcasting channel transmission mouth and the data broadcasting channel receiving port of corresponding installation on all network interface cards of terminating machine in information source, the data broadcasting channel is set; The signal regeneration circuit is installed in switch type HUB and shared formula HUB equipment simultaneously.
Now in conjunction with the accompanying drawings the present invention is described further:
Accompanying drawing 1 is provided with schematic diagram for system of the present invention;
Accompanying drawing 2 is the data broadcasting line graph of various switch type HUB among the present invention or shared formula HUB.
As shown in Figure 1, the present invention connects router by information source 1 or the acting server 2 back equipment such as server zone 4, switch type HUB5, shared formula HUB6, terminating machine 7 that are linked in sequence by two-way channel 3 are formed, and special data broadcasting channel is installed is sent mouthfuls 8 and receiving port 10 in that information source 1 is corresponding to the each several part equipment between the terminating machine 7 and on all network interface cards of terminating machine 7, data broadcasting channel 9 is set; In switch type HUB5, shared formula HUB6 equipment, signal regeneration circuit 11 is installed simultaneously.Wherein information source can be made up of low speed lines such as telephone wire and high speed line information sources such as cable TV or internet; Data broadcasting send mouthfuls 8 and data broadcasting receiving port 10 can be the idle component (as other optical fiber interface except that two core fibres that Ethernet is used in the two pairs of twisted-pair feeders in addition, optical cable of usefulness not of computer network in the twisted-pair feeder RJ45 interface) of original equipment interface, also can increase special interface; No matter the computer network of standard is that twisted-pair feeder connects or optical cable connects if connecting, four pairs of channels are generally all arranged, and only uses two pairs of channels at present, and two pairs of channels that can the free time are set to data broadcasting channel 9, also data broadcasting channel 9 can be set in addition.Shown in Figure 2, be the data broadcasting line graph of various switch types or shared formula HUB among the present invention, it is to be connected to be connected on the next stage data broadcasting receiving port 8 behind data broadcast reception mouth 10, the digit regeneration circuit 11 and constituted by data broadcasting channel 9 data that are linked in sequence.
System of the present invention can be used for general computer network.The present invention can increase network communications capability, can realize one-way video broadcasting, big data quantity, transfer files for a long time, the various softwares of high-speed downloads.Data broadcasting of the present invention is propagated with unidirectional baseband digital signal, and this unidirectional digital broadcasting also can be to propagate in the synchronizing signal mode, so communications cost is low.In the mutual outside local area network (LAN), can increase video request program, reproducing function etc.System of the present invention is reliable, is easy to implement.
Claims (2)
1. a data broadcast communication system for computer network is made up of information source 1 connection router or the acting server 2 back equipment such as server zone 4, switch type HUB5, shared formula HUB6, terminating machine 7 that are linked in sequence by two-way channel 3, it is characterized in that: (1) is installed special data broadcasting channel and is sent mouthfuls 8 and receiving port 10 in that information source 1 is corresponding to the each several part equipment between the terminating machine 7 and on all network interface cards of terminating machine 7, and data broadcasting channel 9 is set; (2) in switch type HUB5, shared formula HUB6 equipment, signal regeneration circuit 11 is installed.
2. according to the described a kind of data broadcast communication system for computer network of claim 1 (2), it is characterized in that: at switch type HUB5, share that signal regeneration circuit 11 is installed in the formula HUB6 equipment is to be linked in sequence by data broadcasting channel 9 to be connected on the next stage data broadcasting receiving port 8 behind data broadcasting receiving port 10, the digit regeneration circuit 11 to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100190 CN1106737C (en) | 1999-01-18 | 1999-01-18 | Data broadcast communication system for computer network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99100190 CN1106737C (en) | 1999-01-18 | 1999-01-18 | Data broadcast communication system for computer network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1261233A true CN1261233A (en) | 2000-07-26 |
| CN1106737C CN1106737C (en) | 2003-04-23 |
Family
ID=5269855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99100190 Expired - Fee Related CN1106737C (en) | 1999-01-18 | 1999-01-18 | Data broadcast communication system for computer network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1106737C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384136C (en) * | 2003-01-16 | 2008-04-23 | 索尼英国有限公司 | Video/audio network |
| CN102014301A (en) * | 2010-11-26 | 2011-04-13 | 优视科技有限公司 | Video playing method, system and server |
| CN108768677A (en) * | 2018-05-02 | 2018-11-06 | 河南应用技术职业学院 | A kind of data broadcast communication system for computer network based on Android platform |
-
1999
- 1999-01-18 CN CN 99100190 patent/CN1106737C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384136C (en) * | 2003-01-16 | 2008-04-23 | 索尼英国有限公司 | Video/audio network |
| CN102014301A (en) * | 2010-11-26 | 2011-04-13 | 优视科技有限公司 | Video playing method, system and server |
| CN108768677A (en) * | 2018-05-02 | 2018-11-06 | 河南应用技术职业学院 | A kind of data broadcast communication system for computer network based on Android platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1106737C (en) | 2003-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YITAI ZHIHE COMPUTER NETWORK TECHNOLOGY 2 Free format text: FORMER OWNER: SAIDEKANG COMMUNICATION TECHNOLOGY CO., LTD., BEIJING CITY Effective date: 20010802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20010802 Applicant after: Yitai Zhihe Computer Network Technology Co., Ltd. Beijing City Applicant before: Saidekang Communication Technology Co., Ltd., Beijing |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG XIAOQIN Free format text: FORMER OWNER: BEIJING CITY YITAIZHIHE COMPUTER NETWORK TECHNOLOGY CO.LTD. Effective date: 20031116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031116 Patentee after: Wang Xiaoqin Patentee before: Yitai Zhihe Computer Network Technology Co., Ltd. Beijing City |
|
| 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 |