CN105933240A - Wired-wireless-combined high-efficiency data transmission method - Google Patents
Wired-wireless-combined high-efficiency data transmission method Download PDFInfo
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- CN105933240A CN105933240A CN201610268191.9A CN201610268191A CN105933240A CN 105933240 A CN105933240 A CN 105933240A CN 201610268191 A CN201610268191 A CN 201610268191A CN 105933240 A CN105933240 A CN 105933240A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention provides a wired-wireless-combined high-efficiency data transmission method, which comprises the following steps: 1) carrying out transmission from a data position A of a data block through a wired interface in a manner of gradually accumulating data addresses or gradually decreasing data addresses; and meanwhile, 2) carrying out transmission from a data position B of the data block through a wireless interface in a manner of gradually decreasing data addresses or gradually accumulating data addresses, and when the data addresses of the two interfaces reach the same data position C, transmission of the whole data block is finished. The method combines a wired transmission mode and a wireless transmission mode, so that parallel transmission of the data can be adjusted and matched intelligently, and transmission efficiency is high.
Description
Technical field
The present invention relates to the data efficient transmission method of a kind of wired and wireless combination.
Background technology
In current electronic product system, suffer from the general-purpose interface of various data-interface, particularly standard, it is achieved that the data transmission between internal each functional unit and external equipment.General-purpose interface is segmented into wireline interface and the big class of wave point two.Wireline interface can be divided into again parallel interface and serial line interface, it is desirable to have the connection of physical link, less by external interference.More common in wave point have bluetooth, Wifi and NFC etc., by physical link, uses the transmission means of on-air radio, but is easily subject to the interference in the external world.
Generally in the design process of electronic product, all can utilize the interface that some are traditional and general, make building of system more effective and reliable.Wired and wave point may all have been accomplished to support by this.And the transfer rate of general-purpose interface is the most all to have the restriction of speed.In the application that data transmission rates demands is higher, such as during some realtime image datas transmit, a certain interface may also cannot meet, and changes the higher interface of speed into and may result in the unfavorable factor generations such as system complexity height, cost increase.The most often use multiple data-interface and carry out the most parallel transmission.Along with the application of current wave point is more and more extensive, the parallel transmission of wired and wireless two kinds of interfaces is also possibly realized.As a kind of new demand, corresponding solution, the most wireless and wireline interface can be wanted to be respectively divided out fixing data block and each transmit, last recombinant is together.But it is wirelessly transferred usual interfered by outside bigger, particularly some handheld devices, external environment often changes, cause without line rate unstable, causing wave point still when slowly transmitting, the data of wireline interface have passed, and can only be in invalid wait.In order to preferably utilize the transmission feature of both difference links, it is desirable to have a more efficient way so that the parallel transmission energy intelligence of data is adjusted and mates.
Summary of the invention
The technical problem to be solved is, overcomes the deficiency of above-mentioned background technology, it is provided that the data efficient transmission method of a kind of wired and wireless combination.
The present invention solves its technical problem and employed technical scheme comprise that, the data efficient transmission method of a kind of wired and wireless combination, comprises the following steps:
(1) use wireline interface from the Data Position A of data block start transmission, progressively cumulative data address or progressively decremented data address be transmitted；
(2) utilize simultaneously wave point from the Data Position B of data block start transmission, progressively decremented data address or progressively cumulative data address be transmitted, when the data address of two kinds of interfaces all reaches identical Data Position C, being transmitted of the most whole data block.
Further, described Data Position A is initial data position, is progressively transmitted cumulative data address from the Data Position A of data block, and described Data Position B is end Data Position, is progressively transmitted decremented data address from the Data Position B of data block.
Further, described Data Position A is end Data Position, is progressively transmitted decremented data address from the Data Position A of data block, and described Data Position B is initial data position, is progressively transmitted cumulative data address from the Data Position B of data block.
Compared with prior art, advantages of the present invention is as follows:
The present invention combines wired and wireless transmission means so that the parallel transmission energy intelligence of data is adjusted and mates, and efficiency of transmission is high.
Accompanying drawing explanation
Fig. 1 is the method schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is described in further detail by specific embodiment.
With reference to Fig. 1, the present embodiment method to comprise the following steps by data block in data source to purpose buffer area:
(1) using wireline interface to start transmission from the initial data position A of data block, progressively cumulative data address is transmitted；
(2) utilizing wave point to start transmission from the end Data Position B of data block, progressively decremented data address is transmitted simultaneously, when the data address of two kinds of interfaces all reaches identical Data Position C, and being transmitted of the most whole data block.
In the method, when wave point is declined by ectocine speed, transmission data are slack-off, but wireline interface is still transmitted together with step, finally make C point position may be partial to B point, but during this period of time two kinds of interfaces are all utilized effectively, and improve the efficiency of transmission.
The method is not limited to wireline interface from the beginning of the initial data position A of data block, wireline interface is from the beginning of the end Data Position B point of data block, vice versa, or internal re-segmenting is allocated can, make various transmission address in a word in the cumulative process of a positive and a negative, dynamically realize the automatic adjustment of connecting points according to the digit rate change of two kinds of coffrets.Two kinds of interfaces successively decrease or incremental change can be identical or equal proportion, it is also possible to carry out respective adjustment according to the difference of interface.The method can also utilize in the parallel transmission of multiple wireline interfaces and multiple wave point, and division zones of different carries out the most close mode respectively and completes the high efficiency of transmission of whole data.
The present invention combines wired and wireless transmission means so that the parallel transmission energy intelligence of data is adjusted and mates, and efficiency of transmission is high.
Those skilled in the art can carry out various modifications and variations to the present invention, if these amendments and modification are within the scope of the claims in the present invention and equivalent technologies thereof, then these amendments and modification are also within protection scope of the present invention.
The prior art that the content not described in detail in description is known to the skilled person.
Claims (3)
1. the data efficient transmission method of a wired and wireless combination, it is characterised in that comprise the following steps:
(1) use wireline interface from the Data Position A of data block start transmission, progressively cumulative data address or progressively decremented data address be transmitted；
(2) utilize simultaneously wave point from the Data Position B of data block start transmission, progressively decremented data address or progressively cumulative data address be transmitted, when the data address of two kinds of interfaces all reaches identical Data Position C, being transmitted of the most whole data block.
The data efficient transmission method of the most wired and wireless combination, it is characterized in that: described Data Position A is initial data position, progressively it is transmitted cumulative data address from the Data Position A of data block, described Data Position B is end Data Position, is progressively transmitted decremented data address from the Data Position B of data block.
The data efficient transmission method of the most wired and wireless combination, it is characterized in that: described Data Position A is end Data Position, progressively it is transmitted decremented data address from the Data Position A of data block, described Data Position B is initial data position, is progressively transmitted cumulative data address from the Data Position B of data block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268191.9A CN105933240A (en) | 2016-04-27 | 2016-04-27 | Wired-wireless-combined high-efficiency data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268191.9A CN105933240A (en) | 2016-04-27 | 2016-04-27 | Wired-wireless-combined high-efficiency data transmission method |
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| CN105933240A true CN105933240A (en) | 2016-09-07 |
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| CN201610268191.9A Pending CN105933240A (en) | 2016-04-27 | 2016-04-27 | Wired-wireless-combined high-efficiency data transmission method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428964A (en) * | 2001-12-26 | 2003-07-09 | 深圳市中兴通讯股份有限公司上海第二研究所 | Method of multiplex multispeed digital exchange and its equipment |
| CN1549963A (en) * | 2001-08-29 | 2004-11-24 | 皇家飞利浦电子股份有限公司 | Buffer system with sequential and non-sequential block access |
| WO2013123855A1 (en) * | 2012-02-20 | 2013-08-29 | 腾讯科技（深圳）有限公司 | Read-write control method for memory, and corresponding memory and server |
| CN104702371A (en) * | 2015-01-14 | 2015-06-10 | 赵树乔 | Dual-link data transmission method based on network reliable transmission protocol |
-
2016
- 2016-04-27 CN CN201610268191.9A patent/CN105933240A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549963A (en) * | 2001-08-29 | 2004-11-24 | 皇家飞利浦电子股份有限公司 | Buffer system with sequential and non-sequential block access |
| CN1428964A (en) * | 2001-12-26 | 2003-07-09 | 深圳市中兴通讯股份有限公司上海第二研究所 | Method of multiplex multispeed digital exchange and its equipment |
| WO2013123855A1 (en) * | 2012-02-20 | 2013-08-29 | 腾讯科技（深圳）有限公司 | Read-write control method for memory, and corresponding memory and server |
| CN104702371A (en) * | 2015-01-14 | 2015-06-10 | 赵树乔 | Dual-link data transmission method based on network reliable transmission protocol |
Non-Patent Citations (1)
| Title |
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| FLOWERLG520: ""数据块的传送"", 《HTTPS://WENKU.BAIDU.COM/VIEW/D523136A58FAFAB069DC0244.HTML》 * |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160907 |