CN104244074A - Cross-network multiple-screen sharing method - Google Patents
Cross-network multiple-screen sharing method Download PDFInfo
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- CN104244074A CN104244074A CN201410427653.8A CN201410427653A CN104244074A CN 104244074 A CN104244074 A CN 104244074A CN 201410427653 A CN201410427653 A CN 201410427653A CN 104244074 A CN104244074 A CN 104244074A
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Abstract
The invention discloses a cross-network multiple-screen sharing method. The cross-network multiple-screen sharing method comprises the following steps that two internet service programs including the first service program and the second service program are set in a device for resource storage; when a device A on the internet makes a request for sharing and screen pushing to a terminal server, the terminal server sending a resource request instruction to the device for resource storage; after the first service program in the device for resource storage receives the request, the user name of the device where resources are located is obtained through calculation, the current describing address information of the device where the resources are located is obtained by the second service program through calculation; the terminal server sends the describing address of the device where the resources are located to the device A, so that connection between the device where the resources are located and the target display device is established, and screen pushing and sharing are achieved. By the adoption of the cross-network multiple-screen sharing method, content multiple-screen sharing can be achieved in a local area network and between networks, the shared resources are not limited to media files, and all mainstream content formats can be supported.
Description
Technical field
The embodiment of the present invention relates to communication, development of Mobile Internet technology, particularly relates to a kind of method that inter-network multi-screen is shared.
Background technology
At present, along with the develop rapidly of the Internet and development of Mobile Internet technology, the Internet and online information resources rapid development, the enormous amount of mobile interchange, user grows with each passing day for the demand of resource-sharing.Field is shared at multi-screen, there is DLNA(numeral interconnection technique alliance) standard and miracast two kinds of technical standards, the two can only realize equipment room multi-screen contribution in local area network (LAN) under same router, general based on WIFI direct-connecting technology, inter-network can not be realized share, only can be point-to-point in local area network (LAN), can not control to share between arbitrary equipment, the multi-screen being confined to equipment in the family lan under same router is shared.And miracast is based on screen coding technology, is limited to the hardware performances such as device coding ability, often Caton phenomenon can occurs.Traditional mode based on remote desktop, is only limitted to PC, is also based on screen coding mode, higher to the requirement of processor, needs backstage large server to support; And be only limitted to sharing of Desktop Share and media format file, multiple file format can not be shared as pdf, office file etc.Comprehensively above-mentioned condition, causes file when sharing, and often there will be the problems such as the error rate is high, reaction speed is slow, and is subject to the impact of hardware and technology, and file easily causes high cost when sharing, and loses use value.
Summary of the invention
For above-mentioned deficiency, a kind of method that the object of the present invention is to provide energy inter-network multi-screen to share, can not only realize multi-screen and share, and also can realize multi-screen when inter-network shared in local area network (LAN).
In order to achieve the above object, the invention provides a kind of method that inter-network multi-screen is shared, mainly comprise the following steps:
Built-in two Internet service programs in the equipment that resource is deposited: service routine one and service routine two; When certain device A on the Internet pushes away the service request of screen to terminal server proposition is shared, the equipment that terminal server is deposited to resource sends resource request command; After receiving the request, by calculating equipment user's name at resource place, and service routine is second by calculating the current description address information of resource place equipment for service routine one in the equipment that resource is deposited; The description address of this resource place equipment is sent to device A by terminal server, thus sets up the connection between resource place equipment and target display devices, realizes pushing away screen and shares.
As this technical scheme further, described in push away screen and share directly sharing between equipment that i.e. device A and resource deposit, may also be sharing between equipment that device A commander's third party device and resource deposit.
As this technical scheme further, described current description address information comprises current URL (hyperlink), current IP address, and facility inventory path, Current resource place.
As this technical scheme further, the connection between described resource place equipment and target display devices adopts TCP/IP to connect.
The present invention compared with prior art has the following advantages.
1, can inter-network, both in local area network (LAN), also can realize content multi-screen between net and share;
2, do not limit to media file, whole mainstream content form can be supported;
3, non-screen coded system, efficiency is high, and applicability is wide, can be applicable to most smart machine.
Accompanying drawing explanation
Fig. 1 is network architecture schematic diagram of the present invention.
Fig. 2 is specific embodiments of the invention 1.
Fig. 3 is specific embodiments of the invention 2.
Embodiment
?below in conjunction with embodiment and accompanying drawing, the invention will be further described, and the following stated is only the preferred embodiment embodying the principle of the invention, does not therefore limit protection scope of the present invention.
Embodiment 1:
Resource R will shift onto on any screen by present device A, and resource R is in device A, and target display devices is equipment B.
See Fig. 1, Fig. 2, a kind of method that inter-network multi-screen is shared, implementation step is as follows:
In built-in two the Internet service programs of device A, be called service routine one and service routine two.Device A sends to terminal server and pushes away screen sharing request, after terminal server receives request, sends instruction, the step 41 namely in Fig. 1 and step 42 to the service routine one in device A and service routine two.After service routine one receives request, calculate the user name (step 44) of resource R place device A; Service routine two calculates the current URL (hyperlink) of device A, current IP address and facility inventory path, current place after receiving request.The current description address of terminal server equipment A, the condition pushed away to this required for screen possesses completely, and target display devices B and device A are set up direct TCP/IP and be connected (step 45); Finally A is set and equipment B carries out data transmission, the resource R in device A is shown on target device B.
Embodiment 2:
Resource R will shift onto on any screen by present device A, and resource R is in equipment B, and target display devices is equipment C.
See Fig. 3, realize device A commander by realizes between the resource R deposited in deviceb and equipment C pushing away shield shared time, in equipment B, built-in two Internet service programs, are called service routine one and service routine two.Device A sends service request to terminal server, terminal server is after the service request of receiving equipment A, terminal server sends resource R request command to the service routine one in equipment B and service routine two, service routine one in equipment B after receiving the request, by calculating the user name of the equipment B at resource R place; Service routine is second by calculating the current URL (hyperlink) of resource R place equipment B, current IP address and facility inventory path, current place.The result of calculation that service one and service two provide is carried out integration process by terminal server, calculates the description address of resource R place equipment B.The description address at resource place is pushed on equipment C by terminal server, and equipment C establishes direct TCP/IP with resource place equipment B and is connected; At this time server performs and pushes away screen action, is shown by resource R on equipment C.
Claims (4)
1. the method that inter-network multi-screen is shared, is characterized in that: comprise the steps,
Built-in two Internet service programs in the equipment that resource is deposited: service routine one and service routine two, on the Internet, device A sends to share to terminal server and pushes away screen request; Terminal server receives the equipment of asking backward resource to be deposited and sends request command, and after receiving the request, by calculating equipment user's name at resource place, and service is second by calculating the current description address information of resource place equipment for service routine one; The equipment that resource is deposited is described address and is sent to device A, thus sets up the connection between resource place equipment and target display devices, realizes pushing away screen and shares.
2. the method shared of inter-network multi-screen as claimed in claim 1, is characterized in that: described in push away screen and share namely directly sharing between equipment that device A and resource deposit, may also be sharing between equipment that device A commander's third party device and resource deposit.
3. the method that inter-network multi-screen as claimed in claim 1 is shared, is characterized in that: described current description address information comprises current URL (hyperlink), current IP address, and facility inventory path, current place.
4. the method that inter-network multi-screen as claimed in claim 1 is shared, is characterized in that: the connection between described resource place equipment and target display devices adopts TCP/IP to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427653.8A CN104244074A (en) | 2014-08-28 | 2014-08-28 | Cross-network multiple-screen sharing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410427653.8A CN104244074A (en) | 2014-08-28 | 2014-08-28 | Cross-network multiple-screen sharing method |
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| CN104244074A true CN104244074A (en) | 2014-12-24 |
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| CN201410427653.8A Pending CN104244074A (en) | 2014-08-28 | 2014-08-28 | Cross-network multiple-screen sharing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070211728A1 (en) * | 2006-03-09 | 2007-09-13 | Samsung Electronics Co.; Ltd | Method for sharing contents between devices using IEEE 1394 interface in DLNA system |
| CN101321179A (en) * | 2008-01-08 | 2008-12-10 | 华为技术有限公司 | Method, device and system for implementing resource sharing |
| CN101989980A (en) * | 2009-08-04 | 2011-03-23 | 鸿富锦精密工业（深圳）有限公司 | Multimedia sharing method |
| CN103136241A (en) * | 2011-11-28 | 2013-06-05 | 联想(北京)有限公司 | Method and electronic device for playing multi-media file |
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2014
- 2014-08-28 CN CN201410427653.8A patent/CN104244074A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070211728A1 (en) * | 2006-03-09 | 2007-09-13 | Samsung Electronics Co.; Ltd | Method for sharing contents between devices using IEEE 1394 interface in DLNA system |
| CN101321179A (en) * | 2008-01-08 | 2008-12-10 | 华为技术有限公司 | Method, device and system for implementing resource sharing |
| CN101989980A (en) * | 2009-08-04 | 2011-03-23 | 鸿富锦精密工业（深圳）有限公司 | Multimedia sharing method |
| CN103136241A (en) * | 2011-11-28 | 2013-06-05 | 联想(北京)有限公司 | Method and electronic device for playing multi-media file |
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Application publication date: 20141224 |
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