CN102437997A - Screen sharing method based on IGRS (intelligent grouping and resource sharing) - Google Patents

Screen sharing method based on IGRS (intelligent grouping and resource sharing) Download PDF

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Publication number
CN102437997A
CN102437997A CN2010105034078A CN201010503407A CN102437997A CN 102437997 A CN102437997 A CN 102437997A CN 2010105034078 A CN2010105034078 A CN 2010105034078A CN 201010503407 A CN201010503407 A CN 201010503407A CN 102437997 A CN102437997 A CN 102437997A
Authority
CN
China
Prior art keywords
igrs
screen
method based
sharing method
terminal equipment
Prior art date
Application number
CN2010105034078A
Other languages
Chinese (zh)
Inventor
黎君波
Original Assignee
Tcl集团股份有限公司
深圳市闪联信息技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tcl集团股份有限公司, 深圳市闪联信息技术有限公司 filed Critical Tcl集团股份有限公司
Priority to CN2010105034078A priority Critical patent/CN102437997A/en
Publication of CN102437997A publication Critical patent/CN102437997A/en

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Abstract

The invention provides a screen sharing method based on IGRS (intelligent grouping and resource sharing), which comprises the following steps that: terminal equipment acquires a list of available IGRS display screens, and after determining a target screen, the terminal equipment communicates with the target screen and automatically establishes connection with the target screen; after the connection is established, a mobile terminal outputs the display data to an adaption module firstly; and the adaption module performs data adaption and sends the data to the IGRS display screen for displaying. The screen sharing method based on IGRS provided by the invention can automatically find the screen capable of providing service, automatically finish connection and automatically adapt the screen so that the flexibility of equipment such as mobile terminals is not influenced when the equipment shares the display screen.

Description

A kind of screen sharing method based on IGRS

Technical field

The present invention relates to IGRS's technical field, relate in particular to a kind of screen sharing method based on IGRS's technology.

Background technology

Current, the more and more mobile terminal all has the function that connects the large scale display screen through data wire, but the method for this shared screen makes portable terminal lose mobility, and needs the manual physical connection of carrying out, and lacks flexibility.On the other hand, information equipment intelligence interconnection and Resource Sharing Protocol (being called for short IGRS, IGRS standard) can be so that user dynamic group nets and realization intelligence interconnection, resource-sharing and cooperation with service in limited range.

Summary of the invention

The purpose of this invention is to provide a kind of screen sharing method, be intended to solve the relatively poor technological deficiency of flexibility that the portable terminal that exists in the prior art exists when sharing display screen based on IGRS.

For realizing above-mentioned purpose, the screen sharing method based on IGRS provided by the invention may further comprise the steps: terminal equipment gets access to available IGRS display screen tabulation, behind the scenes and its communication at definite target screen.

Further, said terminal equipment with the communication of target screen after connect automatically.

Further; It is adaptive whether the detection earlier before connecting of said terminal equipment self can be carried out, adaptive if self can carry out, and then exports adaptive; Otherwise, in the IGRS environment, select suitable adaptation services by the IGRS framework to IGRS application framework request adaptation services.

Further, said terminal equipment at first outputs to adaptation module with video data, and adaptation module is carried out data adaptive, then data is delivered to the IGRS display screen and shows.

Further, the screen attribute of IGRS display screen is obtained at said terminal after connecting, and terminal equipment is provided with automatic adaptive target screen through this attribute adjustment.

Further, said terminal is a portable terminal.

Further, said portable terminal is a mobile phone.

Screen sharing method based on IGRS provided by the invention can be sought the screen that service can be provided automatically, accomplishes automatically to connect, and automatic adaptive screen makes that equipment flexibility when sharing display screen of portable terminal and so on is unaffected.

Description of drawings

Fig. 1 is the structural representation of the portable terminal share I GRS screen that relates to of preferred embodiment of the present invention.

Fig. 2 is the logical construction sketch map of the portable terminal share I GRS display screen that the present invention relates to.

Fig. 3 realizes module rack composition of the present invention.

Embodiment

In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

Shown in Fig. 1; Screen sharing method based on IGRS provided by the invention is based on the IGRS agreement; Shown in the preferred embodiment among Fig. 1; Portable terminal S and three IGRS display screens 11,12,13 are in the IGRS environment, and portable terminal S seeks through the infrastructure service that IGRS provides automatically, get access to available IGRS display screen tabulation (IGRS display screen 11,12,13).At definite IGRS display screen 13 is that target screen is behind the scenes, and portable terminal S connects through carrying out communication with IGRS display screen 13 automatically, and obtains the screen attribute of IGRS display screen 13, and portable terminal S is provided with automatic adaptive target screen through these attribute adjustment.

Concrete connected mode is following: portable terminal S is connected with IGRS display screen 13 (target display screen) through network; Portable terminal S at first carries out carrying out shake communication with IGRS display screen 13, and portable terminal S gets access to attributes such as the model, resolution, color of IGRS display screen 13.Then, portable terminal S seeks adaptation services through these attributes in the IGRS environment, and portable terminal S uses the adaptation services that is found to export adaptive.Portable terminal S just has been connected with IGRS display screen 13 like this, and portable terminal S just can directly use IGRS display screen 13 to show then.

It is emphasized that; When portable terminal S searches adaptation services; It is adaptive whether detection earlier self can be carried out, adaptive if self can carry out, and exports adaptive with regard to oneself; Otherwise, in the IGRS environment, select suitable adaptation services by the IGRS framework to IGRS application framework request adaptation services.

The logical construction of portable terminal S share I GRS display screen 13 is as shown in Figure 2, and portable terminal S at first outputs to adaptation module 2 with video data, and adaptation module 2 is carried out data adaptive, then data is delivered to IGRS display screen 13 and shows.

With whole procedure moduleization, each module realizes with the form of service screen sharing method based on IGRS provided by the invention in implementation procedure.Modular benefit is the shared resource that can make full use of in the IGRS environment, solves the problem of single equipment resource-constrained, scarce capacity, is implemented under the situation that guarantees display quality to keep flexibility.As shown in Figure 3, whole system is divided into four modules, and wherein the IGRS application module is the basis, provides resource to seek the service of discovery; Output module is the output of portable terminal S, its output be the initial data that shows; Display module is the demonstration of IGRS display screen; Adaptation module is a core, and it realizes the conversion of original dateout to target data.Through introducing adaptation module, can solve portable terminal S because of resource-constrained problem that can't the export target data, can also can possess this function so that can't share the equipment of large-screen originally like this.And adaptation module realizes that with the form of service so this service can freely be sought in the IGRS environment, therefore can maximum possible search out optimum adaptation services, thereby the display effect that assurance is exported.Use this method, can under the prerequisite that guarantees display quality, can share display screen simply and easily, keep the mobility of portable terminal simultaneously, and the expansion restriction, make portable terminal can share to the large scale screen under the IGRS agreement.

The above is merely preferred embodiment of the present invention, and in order to restriction the present invention, though the foregoing description is to be example with the portable terminal, the present invention obviously can not be useful in other equipment yet.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement and improvement etc., all should be included within the protection range of claim of the present invention.

Claims (7)

1. the screen sharing method based on IGRS is characterized in that may further comprise the steps, and terminal equipment gets access to available IGRS display screen tabulation, behind the scenes and its communication at definite target screen.
2. screen sharing method according to claim 1 is characterized in that, said terminal equipment with the communication of target screen after connect automatically.
3. the screen sharing method based on IGRS according to claim 2; It is characterized in that; It is adaptive whether the detection earlier before connecting of said terminal equipment self can be carried out, adaptive if self can carry out, and then exports adaptive; Otherwise, in the IGRS environment, select suitable adaptation services by the IGRS framework to IGRS application framework request adaptation services.
4. the screen sharing method based on IGRS according to claim 3 is characterized in that said terminal equipment at first outputs to adaptation module with video data, and adaptation module is carried out data adaptive, then data is delivered to the IGRS display screen and shows.
5. the screen sharing method based on IGRS according to claim 2 is characterized in that said terminal equipment is obtained the screen attribute of IGRS display screen after connecting, and terminal equipment is provided with automatic adaptive target screen through this attribute adjustment.
6. the screen sharing method based on IGRS according to claim 1 is characterized in that, said terminal equipment is a portable terminal.
7. the screen sharing method based on IGRS according to claim 5 is characterized in that, said portable terminal is a mobile phone.
CN2010105034078A 2010-09-29 2010-09-29 Screen sharing method based on IGRS (intelligent grouping and resource sharing) CN102437997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105034078A CN102437997A (en) 2010-09-29 2010-09-29 Screen sharing method based on IGRS (intelligent grouping and resource sharing)

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Application Number Priority Date Filing Date Title
CN2010105034078A CN102437997A (en) 2010-09-29 2010-09-29 Screen sharing method based on IGRS (intelligent grouping and resource sharing)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017004894A1 (en) * 2015-07-06 2017-01-12 中兴通讯股份有限公司 Resource sharing method, terminal device, application server and system
WO2019090902A1 (en) * 2017-11-10 2019-05-16 广州视睿电子科技有限公司 Screen sharing method and apparatus, electronic device, and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101155174A (en) * 2006-09-28 2008-04-02 深圳Tcl工业研究院有限公司 Remote subscriber interface service implementing method based on common protocol
CN101242608A (en) * 2008-01-29 2008-08-13 中兴通讯股份有限公司 Method and system for mobile terminal to search high-priority public land mobile network
CN101640601A (en) * 2008-07-30 2010-02-03 Tcl集团股份有限公司 Management method for intelligent device
CN101674110A (en) * 2009-10-21 2010-03-17 中兴通讯股份有限公司 Method for implementing desktop sharing and control of mobile terminals and mobile terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101155174A (en) * 2006-09-28 2008-04-02 深圳Tcl工业研究院有限公司 Remote subscriber interface service implementing method based on common protocol
CN101242608A (en) * 2008-01-29 2008-08-13 中兴通讯股份有限公司 Method and system for mobile terminal to search high-priority public land mobile network
CN101640601A (en) * 2008-07-30 2010-02-03 Tcl集团股份有限公司 Management method for intelligent device
CN101674110A (en) * 2009-10-21 2010-03-17 中兴通讯股份有限公司 Method for implementing desktop sharing and control of mobile terminals and mobile terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017004894A1 (en) * 2015-07-06 2017-01-12 中兴通讯股份有限公司 Resource sharing method, terminal device, application server and system
WO2019090902A1 (en) * 2017-11-10 2019-05-16 广州视睿电子科技有限公司 Screen sharing method and apparatus, electronic device, and storage medium

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