CN103188284A

CN103188284A - Method and equipment for sharing media resource information between home networks

Info

Publication number: CN103188284A
Application number: CN2011104453859A
Authority: CN
Inventors: 朱萸; 吴黄伟
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2011-12-27
Filing date: 2011-12-27
Publication date: 2013-07-03

Abstract

The invention provides a method and equipment for sharing media resource information between home networks. The method and the equipment allow sharing operation of media resources between the home networks to be more convenient and quicker. The method comprises the steps of receiving the sharable media resource information transmitted by media center equipment of a first home network, allowing a second home network to be capable of acquiring the sharable media resource information from a network side server, receiving an acquisition request, for requesting to acquire the sharable media resource information from the network side server, transmitted by media center equipment of the second home network, and transmitting the sharable media resource information transmitted by the media center equipment of the first home network to the media center equipment of the second home network according to the acquisition request to allow media display equipment in the second home network to display the sharable media resource information of the first home network, and/or to request to obtain sharable media resource contents of the first home network according to the sharable media resource information. The method and the equipment are applicable to the technical field of the home networks.

Description

The method and apparatus of media resource information sharing between a kind of home network

Technical field

The present invention relates to technical field of domestic networks, relate in particular to media resource method of sharing information and equipment between a kind of home network.

Background technology

Along with the development of digital home, and the common numbersization of consumption electronic product itself, increasing digitized amusement equipment and household appliances have appearred in the family.These household equipments are connected into home network in wired or wireless mode, with functions such as the shared or mutual controls of realization content, are one of themes of existing digital home research.

For intercommunication and the control that realizes various dissimilar household equipments, increasing home network device is by supporting with a kind of agreement, as UPnP, DLNA agreement, in home network, be provided with central control equipment simultaneously and realize that control, media resource content to home network device are shared.

And share for the control between the internetwork home network device of different home and media resource content, be IP address or the domain name of the accessed home network of the remote access home network record of requirement.And like this for common user, complicated operation, not enough hommization is difficult for realizing between a plurality of home networks interconnected shared with the media resource content.

Summary of the invention

Embodiments of the invention provide the method and apparatus of media resource information sharing between a kind of home network, make that the media resource content sharing operation between home network is more convenient.

For achieving the above object, embodiments of the invention adopt following technical scheme:

Media resource is shared the sending method of information between a kind of home network, comprising:

But network side server receives the share media resource information that the media center equipment of First Family's network sends, but make second home network to obtain described share media resource information to described network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is described First Family's network;

Receive the request of obtaining of the media center equipment transmission of second home network, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request;

But send the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of described second home network, so that but the medium display device in second home network presents the share media resource information of described First Family's network, but but and/or obtain the share media resource content of First Family's network according to described share media resource information request.

A kind of home network provides the media resource method of sharing information, comprising:

But the media center equipment of First Family's network obtains the share media resource information on the media resource memory device of described First Family's network;

But send the share media resource information of described First Family's network to network side server, but make the media center equipment of second home network to obtain share media resource information from described network side server, but and make the medium display device in second home network present the share media resource information of described First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

But a kind of method of obtaining share media resource information comprises:

But the media center equipment of second home network sends the request of obtaining share media resource information to network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network;

But receive the described share media resource information that described network side server sends, but make the medium display device in second home network present the share media resource information of First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

A kind of network side server comprises:

The first media resource information receiving unit, but the share media resource information that the media center equipment that is used for reception First Family network sends, but make second home network to obtain described share media resource information to described network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is described First Family's network;

Media resource information acquisition request receiving element be used for the request of obtaining of the media center equipment transmission of reception second home network, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request;

The first media resource information transmitting unit, but be used for sending the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of described second home network, so that but the medium display device in second home network presents the share media resource information of described First Family's network, but but and/or obtain the share media resource content of First Family's network according to described share media resource information request.

A kind of media center equipment that provides media resource to share information comprises:

The media resource information acquisition unit, but for the share media resource information on the media resource memory device that obtains described First Family's network;

The second media resource information transmitting unit, but be used for sending to network side server the share media resource information of described First Family's network, but make the media center equipment of second home network to obtain share media resource information from described network side server, but and make the medium display device in second home network present the share media resource information of described First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

But a kind of media center equipment that obtains share media resource information comprises:

Media resource information acquisition request unit, but be used for sending the request of obtaining share media resource information to network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network;

The second media resource information receiving unit, but be used for receiving the described share media resource information that described network side server sends, but make the medium display device in second home network present the share media resource information of First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

The media center equipment of media resource information sharing between a kind of home network, but comprise the above-mentioned media center equipment that media center equipment that media resource shares information and the above-mentioned share media resource information of obtaining are provided.

The method and apparatus of media resource information sharing between the home network that the embodiment of the invention provides, First Family's network sends to the network side server storage with sharable media resource information, obtain for second home network, but second home network is according to the share media resource information of obtaining, after a certain media resource content that selection will be obtained, send the media resource content acquisition request to the First Family's network that stores this media resource content, thereby realized that the media resource content between home network is shared, and no longer need to visit other home network by the IP address, the operation that makes media resource between home network share is more convenient.

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Media resource is shared the method flow schematic diagram that information sends between the home network that Fig. 1 provides for the embodiment of the invention one;

The home network that Fig. 2 provides for the embodiment of the invention one provides media resource method of sharing information schematic flow sheet;

But the method flow schematic diagram of the share media resource information of obtaining that Fig. 3 provides for the embodiment of the invention one;

The network side server structured flowchart that Fig. 4 provides for the embodiment of the invention one;

Fig. 5 shares the media center device structure block diagram of information for the media resource that provides that the embodiment of the invention one provides;

But the media center device structure block diagram of the share media resource information of obtaining that Fig. 6 provides for the embodiment of the invention one;

The method flow schematic diagram that media resource is shared between the home network that Fig. 7 provides for the embodiment of the invention two;

The network side server structured flowchart that Fig. 8 provides for the embodiment of the invention three;

Fig. 9 shares the media center device structure block diagram of information for the media resource that provides that the embodiment of the invention four provides;

But the media center device structure block diagram of the share media resource information of obtaining that Figure 10 provides for the embodiment of the invention five.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.

The method that media resource is shared between home network for convenience of explanation, but the embodiment of the invention will be defined as First Family's network to the home network that network side server sends the share media resource information in the home network, but will be defined as second home network to the home network of network side server acquisition request share media resource information.But there is First Family's network that share media resource information only is provided certainly between home network, but also there is second home network from network side server acquisition request share media resource information, but be readily appreciated that to those skilled in the art, most home network is First Family's network, it also is second home network, also be, but both can be used as First Family's network and provided share media resource information to network side server, but also can be used as second home network from network side server acquisition request share media resource information.

Equipment room is formed home network by wired or wireless mode in the home network, shares or control mutually to realize content, equipment in the home network.Concrete can adopt UPnP (Universal Plug and Play, plug and play) agreement, DLNA (Digital Living Network Alliance, DLNA) realization equipment such as agreement, IGRS (Intelligent Grouping and Resource Sharing, information equipment resource-sharing cooperation with service) agreement interconnects.

Embodiment one,

The embodiment of the invention provides the sending method of the shared information of media resource between a kind of home network, as shown in Figure 1, comprising:

But S101, network side server receive the share media resource information that the media center equipment of First Family's network sends, but make second home network to obtain described share media resource information to described network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is described First Family's network.

But above-mentioned share media resource information can comprise the title of media resource content, form, host-host protocol, the size of media resource content and the reference address of media resource of media resource, the attributes such as pre-review information of media resource, but is not limited thereto.

The request of obtaining that the media center equipment of S102, reception second home network sends, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request.

But the request of obtaining share media resource information that the media center equipment of second home network sends specifically can be: obtain the request that described second home network has a plurality of First Family's network lists of authority visit; But perhaps obtain the request of share media resource information of First Family's network that described second home network has the appointment of authority visit; But perhaps obtain described second home network and have the request of the share media resource information under the assigned catalogue of First Family's network of authority visit.

But S103, send the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of described second home network, so that but the medium display device in second home network presents the share media resource information of described First Family's network, but but and/or obtain the share media resource content of First Family's network according to described share media resource information request.

The embodiment of the invention provides a kind of home network that the media resource method of sharing information is provided, and as shown in Figure 2, comprising:

But the media center equipment of S201, First Family's network obtains the share media resource information on the media resource memory device of described First Family's network.

The media center equipment of First Family's network has aggregation feature, obtains the information of the media resource of the media resource memory device in the home network.After the media center equipment of First Family's network obtains the media resource information of First Family's network, determine which media resource information can offer second home network and share, determine the reference address of media resource simultaneously, reference address comprises the memory address of media resource content in home network and the address of home gateway, as the IP address, thereby but generate share media resource information.

Certainly media resource memory device media resource sharable information whether that storage also can be set, but the media center equipment of First Family's network can directly obtain share media resource information from the media resource memory device.

But share media resource information comprises: the size of the title of media resource content, the form of media resource, host-host protocol, media resource content, the attributes such as reference address of media resource, but be not limited thereto.

For but more detailed share media resource information is provided, can also obtain the pre-review information of media resource, as the wherein part of video file.

But S202, send the share media resource information of described First Family's network to network side server, but make the media center equipment of second home network to obtain share media resource information from described network side server, but and make the medium display device in second home network present the share media resource information of described First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

But the embodiment of the invention provides a kind of method of obtaining share media resource information, as shown in Figure 3, comprising:

But S301, send the request obtain share media resource information to network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network.

But the request of obtaining share media resource information that the media center equipment of second home network sends specifically can be: but the request of obtaining a plurality of First Family's network lists of share media resource information; But perhaps obtain the request of the share media resource information of specifying First Family's network; But perhaps obtain the request of request message of share media resource information of the assigned catalogue of specific First Family's network.

But the described share media resource information that S302, the described network side server of reception send, but make the medium display device in second home network present the share media resource information of First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

Above-mentioned media resource information has comprised the title of media resource content, form, host-host protocol, the size of media resource content and the attributes such as reference address of media resource content of media resource, but is not limited thereto.

For but more detailed share media resource information is provided, can also comprise the pre-review information of media resource certainly, as the wherein part of video file.

The embodiment of the invention provides a kind of network side server 40, as shown in Figure 4, comprises the first media resource information receiving unit 41, media resource information acquisition request receiving element 42 and the first media resource information transmitting unit 43.

The first media resource information receiving unit 41, but the share media resource information that the media center equipment that is used for reception First Family network sends, but make second home network to obtain described share media resource information to described network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is described First Family's network.

Media resource information acquisition request receiving element 42 be used for the request of obtaining of the media center equipment transmission of reception second home network, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request.

The first media resource information transmitting unit 43, but be used for sending the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of described second home network, so that but the medium display device in second home network presents the share media resource information of described First Family's network, but but and/or obtain the share media resource content of First Family's network according to described share media resource information request.

A kind of media center equipment 50 that provides media resource to share information is provided the embodiment of the invention, as shown in Figure 5, comprises media resource information acquisition unit 51, the second media resource information transmitting unit 52.

Media resource information acquisition unit 51, but for the share media resource information on the media resource memory device that obtains described First Family's network.

Media resource information acquisition unit 51 has aggregation feature, obtains the information of the media resource of the media resource memory device in the home network.After the media center equipment of First Family's network obtains the media resource information of First Family's network, determine which media resource information can offer second home network and share, determine the reference address of media resource simultaneously, reference address comprises the memory address of media resource content in home network and the address of home gateway, as the IP address, thereby but generate share media resource information.

Certainly media resource memory device media resource sharable information whether that storage also can be set, but media resource information acquisition unit 51 can directly obtain share media resource information from the media resource memory device.

The second media resource information transmitting unit 52, but be used for sending to network side server the share media resource information of described First Family's network, but make the media center equipment of second home network to obtain share media resource information from described network side server, but and make the medium display device in second home network present the share media resource information of described First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

But the embodiment of the invention provides a kind of media center equipment 60 that obtains share media resource information, as shown in Figure 6, comprises media resource information acquisition request unit 61, the second media resource information receiving unit 62.

Media resource information acquisition request unit 61, but be used for sending the request of obtaining share media resource information to network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network.

But the request of obtaining share media resource information that media resource information acquisition request unit sends specifically can be: but the request of obtaining a plurality of First Family's network lists of share media resource information; But perhaps obtain the request of the share media resource information of specifying First Family's network; But perhaps obtain the request of request message of share media resource information of the assigned catalogue of specific First Family's network.

The second media resource information receiving unit 62, but be used for receiving the described share media resource information that described network side server sends, but make the medium display device in second home network present the share media resource information of First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

Wherein, above-mentioned media resource memory device be can the medium resource in First Family's network equipment, as MP3, mobile phone, memory disc etc., also may be the media center equipment of First Family's network.But the medium display device is being used in second home network to present the share media resource information of First Family's network, but perhaps can play, store the equipment of the share media resource content of First Family's network.Media center equipment is arranged in home network, can be used as the separate equipment setting in the family, also can be located on gateway, set-top box, network attached storage device or the miscellaneous equipment.

Embodiment two,

Equipment in the home network in the present embodiment adopts the UPnP agreement, and the media center equipment in the home network is positioned on the home gateway, and the equipment in the home network is managed, and home gateway is realized the UNICOM of home network and external the Internet.Also comprise a plurality of consumption electronic products, digital household appliances and other equipment etc. in the home network, as consumption electronic products such as PC, TV, mobile phones, also have the digital household appliances of playing audio-video, as refrigerator.Digital consumer electronics products, digital household appliances and miscellaneous equipment, home gateway are supported the UPnP agreement at hardware and software in the family, and home gateway is as control and administrative center's equipment in the family.The problem that media resource is shared between the home network that will solve for the present invention, though the media center equipment of present embodiment is integrated on the home gateway, but home gateway is to not influence of whole technical proposal, just as transparent equipment, only born the function with extraneous network service in the present invention.So we in the following description, in order clearly to describe the present invention, we are that main body describes with media center equipment still.

This law embodiment provides the method that media resource is shared between a kind of home network, as shown in Figure 7, comprising:

But the media center equipment of S701, First Family's network obtains the share media resource information on the media resource memory device of described First Family's network.

Further, but when the media center equipment of First Family's network obtains the share media resource information of First Family's network from the media resource memory device, but the content of the share media resource of First Family's network can also be obtained.

But but the media center equipment of S702, First Family's network sends the share media resource information of First Family's network and visits the authentication information of the share media resource of described First Family's network, the authority information of the described First Family's network media of second family network access resource to network side server.

In order to increase fail safe, but the media center equipment of First Family's network can arrange the authentication information of the share media resource of the described First Family's network of visit, described authentication information is that described second home network is sending content acquisition request to described First Family's network, when the media center equipment of described First Family's network authenticates described content acquisition request, the information that described second home network need provide; But described content acquisition request is used for the described share media resource content of acquisition request.

The media center equipment of First Family's network can also arrange the authority information of the described First Family's network media of second family network access resource.Detailed process is: obtain second home network tabulation of having registered from network side server, can obtain from network side server by http protocol.Whether the media center equipment setting of First Family's network is shared to second home network in all second home network tabulations then, still share and give a certain second home network, further can specifically arrange and share to which second home network, concrete a certain media resource content perhaps is set in detail can share and give which second home network.

But the media center equipment of First Family's network can adopt http protocol or File Transfer Protocol that but the authentication information of the share media resource of share media resource information, the authority information that can share First Family's network media resource, the described First Family's network of visit is sent to network side server.

S703, network side server receive the request of obtaining of the media center equipment transmission of second home network, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request.

S704, network side server determine that according to the authority information of the described First Family's network media of described second family network access resource described second home network has the shareable resource information of authority visit.

Concrete, when network side server receives the request that described second home network has a plurality of First Family's network lists of authority visit of obtaining that the media center equipment of second home network sends, determine that according to described authority information second home network has a plurality of First Family's network lists of authority visit.

But obtain the request of share media resource information of First Family's network that described second home network has the appointment of authority visit when what network side server received that the media center equipment of second home network sends, but determine that according to described authority information second home network has the share media resource information of First Family's network of the appointment of authority visit.

But the request of the share media resource information under the assigned catalogue of First Family's network that obtains described second home network and have the authority visit that network side server receives that the media center equipment of second home network sends, but determine that according to described authority information second home network has the share media resource information under the assigned catalogue of First Family's network of authority visit.

But but S705, network side server send share media resource information and visit the authentication information of the share media resource of described First Family's network to the media center equipment of second home network.

Network side server can be organized into the file of XML form with these shareable resource information, sends to the media center equipment of second home network.

But equipment has obtained share media resource information and authentication information in the medium of second home network, but according to share media resource information, but but the medium display device can present the share media resource information of First Family's network and/or the share media resource content that request obtains First Family's network.

But described medium display device refers to can to present in the home network equipment of the media resource content of the share media resource information of First Family's network and/or storage, broadcast First Family network, as equipment such as PC, DVD, MP3, network storage dishes.

But the media center equipment of S706, second home network receives the media resource content request message that share media resource content that medium display device request in described second home network obtains described First Family's network sends.

After but the medium display device is selected the share media resource information of First Family's network, according to the reference address of this media resource content of information acquisition of this media resource, send the media resource content request message to this reference address corresponding resource memory device then.

Under the situation that the media center equipment of First Family's network does not need second home network is authenticated, the medium display device of second home network can directly send the media resource content request message to the media resource memory device of the First Family's network that stores this media resource content according to the information of this media resource.

When the media center equipment of First Family's network need authenticate second home network, the medium display device of second home network needed earlier this media resource content request message to be sent to the media center equipment of second home network.

The media center equipment of S707, second home network carries described authentication information in this media resource content request message.

The media center equipment of second home network carries described authentication information in this media resource content request message after receiving this media resource content request message, the media center equipment that this authentication information is used for First Family's network authenticates second home network.

The media resource content request message that the media center equipment of S708, second home network will carry described authentication information sends to First Family's network media central apparatus.

The media center equipment of S709, First Family's network authenticates the described authentication information of the media center equipment transmission of described second home network.

Whether the media center equipment of First Family's network is according to receiving the media resource content request message that carries authentication information, check whether have the right media resource content and this authentication information of access request of this second home network correct.The media resource content of access request if second home network is had the right, and authentication information is correct, then can carry out S710.

S710, if to described authentication information authentication success, the media center equipment of First Family's network then is transmitted to described media resource content request message the media resource memory device of the media resource content that stores the request of described media resource content request message in First Family's network, so that store the described medium display device that the media resource memory device of the media resource content of described request sends to the media resource content of described request transmission media resource content request message in second home network in described First Family's network.

After to the second home network authentication success, the media center equipment of First Family's network can directly be transmitted to the media resource memory device that stores this media resource content in First Family's network with the described media resource content request message that carries authentication information, and the media center equipment of First Family's network also can be transmitted to the media resource content request message of removing the authentication information that carries the media resource memory device that stores the media resource content certainly.The media resource memory device sends to this media resource content the medium display device of second home network of this media resource content of request.

Certainly, if the media center device storage of First Family's network the media resource content of the media resource memory device in First Family's network, like this at the media center equipment of First Family's network behind the authentication information authentication success that the media center equipment to second home network sends, can directly this media resource content be sent to the medium display device of second home network of this media resource content of request.Even under the not online situation of the media resource memory device in First Family's network, the medium display device of second home network also can obtain the media resource content from the First Family networking like this.

It is that example describes that present embodiment is positioned at home gateway with media center equipment, and certainly media center equipment also can be separate equipment, also can be located on the set-top box or network attached storage device or miscellaneous equipment on.But if media center equipment is separate equipment, when communicating with network side server or with other home network, media center equipment needs earlier information to be sent to home gateway, communicates by home gateway and the external world like this.Perhaps media center equipment is located at the equipment that set-top box, network attached storage device etc. have network interface, and concrete communication process is identical with the communication process that media center equipment is located on the gateway.

Certainly between to home network, in the introduction of the process of the shared method of media resource, mention the equipment employing UPnP agreement in the home network, but the equipment in the home network is not limited to the UPnP agreement, also can adopt DLNA, IGRS agreement.

The method that media resource is shared between the home network that the embodiment of the invention provides, First Family's network sends to network side server with sharable media resource information, make second home network can obtain sharable media resource information, and to the corresponding media resource content of First Family's network request, further but First Family's network also is provided with the authority information of the described First Family's network media of second family network access resource and the authentication information of visit First Family network share media resource, the operation that makes media resource between home network share is more convenient, and visit is safer between home network.

Embodiment three,

The embodiment of the invention provides a kind of network side server 80, as shown in Figure 8, comprising: the first media resource information receiving unit 81, media resource information acquisition request receiving element 82, determining unit 83 and the first media resource information transmitting unit 84.

The first media resource information receiving unit 81, but but the authentication information of the share media resource of the share media resource information that the media center equipment that is used for reception First Family network sends, visit First Family network and the authority information of the described First Family's network media of second family network access resource, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network.

The media resource memory device be can the medium resource in the home network equipment, as MP3, mobile phone, memory disc etc., also may be the media center equipment of First Family's network.

Media resource information acquisition request receiving element 82 be used for the request of obtaining of the media center equipment transmission of reception second home network, but the described request of obtaining is used for to the described share media resource information of network side server acquisition request.

But media resource information acquisition request receiving element 82 receives the request of obtaining share media resource information of the media center equipment transmission of second home network: but the request of obtaining a plurality of First Family's network lists of share media resource information; But perhaps obtain the request of the share media resource information of specifying First Family's network; But perhaps obtain the request of request message of share media resource information of the assigned catalogue of specific First Family's network.

Determining unit 83, but be used for determining that according to the authority information of the described First Family's network media of described second family network access resource described second home network has the share media resource information of authority visit.

But according to media center the equipment request of obtaining share media resource information that sends and the authority information that can share First Family's network media resource of second home network, but determining unit 83 concrete definite second home networks have the share media resource information of authority acquiring.

Concrete, if media resource information acquisition request receiving element 82 receives the request that described second home network has a plurality of First Family's network lists of authority visit of obtaining that the media center equipment of second home network sends, determining unit 83 determines that according to described authority information described second home network has a plurality of First Family's network lists of authority visit.

But if media resource information acquisition request receiving element 82 receive that the media center equipment of second home network sends obtain the request of share media resource information of First Family's network that described second home network has the appointment of authority visit, but determining unit 83 determines that according to described authority information described second home network has the share media resource information of First Family's network of the appointment of authority visit.

If but the request of the share media resource information under the assigned catalogue of First Family's network that obtains described second home network and have the authority visit that media resource information acquisition request receiving element 82 receives that the media center equipment of second home network sends, but determining unit 83 determines that according to described authority information described second home network has the share media resource information under the assigned catalogue of First Family's network of authority visit.

The first media resource information transmitting unit 84, but be used for sending the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of described second home network, so that but the medium display device in second home network presents the share media resource information of described First Family's network, but but and/or obtain the share media resource content of First Family's network according to described share media resource information request.

But above-mentioned share media resource information has comprised the title of media resource content, form, host-host protocol, the size of media resource content and the attributes such as reference address of media resource content of media resource, but is not limited thereto.

The network side server that provides for the embodiment of the invention is suitable for the method among the embodiment two, and the concrete course of work is the same with the course of work about network side server described in the embodiment two, does not repeat them here.

The network side server that the embodiment of the invention provides, but but be used for to receive the share media resource information that home network sends and the authentication information of the share media resource of visiting described First Family's network and the authority information of the described First Family's network media of second family network access resource, but stored the share media resource of registered all home networks like this, but for the share media resource information of obtaining each other between home network each other, home network can be according to the reference address in this sharable media resource information directly to the media resource storage device requests media resource content that stores the media resource content then, make that the operation that media resource is shared between home network is more convenient, the visit between home network is safer.

Embodiment four,

A kind of media center equipment 90 that provides media resource to share is provided the embodiment of the invention, as shown in Figure 9, specifically comprise: media resource information acquisition unit 91, the second media resource information transmitting unit 92, the first media resource content requests receiving element 93, authentication ' unit 94 and retransmission unit 95.

Media resource information acquisition unit 91, but for the share media resource information on the media resource memory device that obtains described First Family's network.

Media resource information acquisition unit 91 has aggregation feature, obtains the information of the media resource of the media resource memory device in the home network.Media resource can be the various audio-video documents on PC (Personal Computer, PC), TV, mobile phone, the equipment such as MP3, MP4 etc.After the media center equipment of First Family's network obtains the media resource information of First Family's network, determine which media resource information can offer second home network and share, determine the reference address of media resource simultaneously, reference address comprises the memory address of media resource content in home network and the address of home gateway, as the IP address, thereby but generate share media resource information.

Certainly media resource memory device media resource sharable information whether that storage also can be set, but media resource information acquisition unit 91 can directly obtain share media resource information from the media resource memory device.

Certainly media resource information acquisition unit 91 can also directly be obtained sharable media resource information from the media resource storage, and whether the media resource memory device can initiatively arrange the media resource content of storage and can share.

Further, media resource information acquisition unit 91 can also be obtained the content of sharable media resource from the media resource memory device.

The second media resource information transmitting unit 92, but be used for sending to network side server share media resource information and the authentication information of First Family's network, but make the media center equipment of second home network to obtain share media resource information and described authentication information from described network side server, but and make the medium display device in second home network present the share media resource information of described First Family's network, but but and/or the share media resource content that obtains described First Family's network according to the described share media resource information of obtaining from described network side server and described authentication information request.

In order to increase fail safe, the prewired authentication information that is equipped with the described First Family's network media of second family network access resource in the media center equipment of First Family's network.

The prewired authority information that is equipped with the described First Family's network media of second family network access resource also in the media center equipment of First Family's network.Concrete process is: obtain second home network tabulation of having registered from network side server, can obtain from network side server by http protocol.Whether the unit setting is set then shares to second home network in all second home network tabulations, perhaps share and give a part of second home network, further can specifically arrange and share to which second home network, concrete a certain media resource content perhaps is set in detail can share and give which second home network.

The first media resource content requests receiving element 93 is for the described media resource content request message that carries described authentication information of the media center equipment transmission that receives described second home network.

Authentication ' unit 94, the described authentication information that sends for the media center equipment to described second home network authenticates.

But authentication ' unit 94 is according to the authentication information of the share media resource of the media resource content request message that receives and the described First Family's network of visit, checks whether whether have the right media resource content and this authentication information of access request of this second home network be correct.

Retransmission unit 95, if to described authentication information authentication success, be used for described media resource content request message is transmitted to the media resource memory device that First Family's network stores the media resource content of described media resource content request message request, so that store the described medium display device that the media resource memory device of the media resource content of described request sends to the media resource content of described request transmission media resource content request message in second home network in described First Family's network.

Certainly, if the media center device storage of First Family's network the media resource content of the media resource memory device in First Family's network, behind the authentication information authentication success that the media center equipment of 94 pairs of second home networks of authentication ' unit sends, the media resource content device (not shown) of First Family's network can directly send to this media resource content the medium display device of second home network of this media resource content of request like this.Not online or when leaving home network, the medium display device of second home network also can obtain the media resource content from First Family's network at the media resource memory device that stores the media resource content like this.

Provide media resource shared media center equipment for what the embodiment of the invention provided, be suitable for the method among the embodiment two, the course of work about the media center equipment of First Family's network described in the concrete course of work and the embodiment two is the same, does not repeat them here.

The media center equipment that the embodiment of the invention provides, but adopt the media resource information acquisition unit to get access to share media resource information in the home network, but the authentication information of the share media resource of visit First Family network and the authority information of the described First Family's network media of second family network access resource, offer network side server then, so that but other home network can obtain share media resource information, but share media resource information has specifically comprised the reference address of media resource, can directly send a request message to the home network that stores this media resource like this.Thereby the media resource sharing operation between home network is more convenient, and the mutual visit between home network is safer.

Embodiment five,

But the embodiment of the invention provides a kind of media center equipment 100 that obtains share media resource information, with reference to shown in Figure 10, specifically comprise: media resource information acquisition request unit 101, the second media resource information receiving unit 102, the second media resource content requests receiving element 103, authentication information carry unit 104 and media resource content requests transmitting element 105.

Media resource information acquisition request unit 101, but be used for sending the request of obtaining share media resource information to network side server, but but the information of the share media resource on the media resource memory device that described share media resource information is First Family's network.

But described media resource information acquisition request unit 101 specifically is used for according to the request of obtaining share media resource information of the media center equipment transmission of second home network:

But send the request of a plurality of First Family's network lists obtain share media resource information to network side server, so that the authority information of the described a plurality of First Family's network media resources of described second family network access that network side server sends according to the media center equipment of described a plurality of First Family's networks is determined a plurality of First Family's network lists of described second family network access; But perhaps send the request of obtaining the share media resource information of specifying First Family's network to described network side server, so that network side server determines that according to the authority information of the described appointment of second family network access First Family network media resource of the media center equipment transmission of described appointment First Family network described second home network has the media resource information of the appointment First Family network of authority visit; But perhaps send the request message of the share media resource information of the assigned catalogue that obtains specific First Family's network to described network side server, but so that the authority information of the described specific First Family's network media resource of second family network access that network side server sends according to the media center equipment of described specific First Family's network is determined described second home network share media resource information under the assigned catalogue of described specific First Family's network of authority visit is arranged.

The second media resource information receiving unit 102, but but the authentication information that is used for receiving the share media resource information of network side server transmission and visits the share media resource of described First Family's network, but make the medium display device in second home network present the share media resource information of First Family's network, but but and/or obtain the share media resource content of described First Family's network according to the described share media resource information request of obtaining from described network side server.

The second media resource content requests receiving element 103, but the medium display device request that be used for to receive described second home network obtains the media resource content request message that the share media resource content of described First Family's network sends.

After the medium display device is selected the media resource content of First Family's network, according to the reference address of this media resource content of information acquisition of this media resource, send the media resource content request message according to this reference address corresponding resource memory device then.

When the media center equipment of First Family's network need authenticate second home network, the medium display device of second home network needed earlier this media resource content request message to be sent to the second media resource content requests receiving element 103.

Authentication information carries unit 104, is used for carrying described authentication information in described media resource content request message.

Media resource content requests transmitting element 105, send to First Family's network media central apparatus for the media resource content request message that will carry described authentication information, so that First Family's network media central apparatus authenticates described authentication information, and the media resource content request message that will carry described authentication information under the situation of authentication success sends to the media resource memory device that stores described media resource content in First Family's network.

But the media center equipment of the share media resource information of obtaining that provides for the embodiment of the invention, be suitable for the method among the embodiment two, the course of work about the media center equipment of second home network described in the concrete course of work and the embodiment two is the same, does not repeat them here.

But the media center equipment of the share media resource information of obtaining that the invention process provides, but obtain the share media resource information of other home network from network side server, but according to this share media resource information, send request to the home network that stores the media resource content.The home network IP address that need not directly import other home network conducts interviews like this, makes that the media resource sharing operation between home network is more convenient; Simultaneously but webserver side also sends the authentication information of the share media resource of visit First Family network to home network, so that First Family's network authenticates the visit of this second home network, the visit between home network is safer like this.

One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.

The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.

Claims

1. media resource is shared the sending method of information between a home network, it is characterized in that, comprising:

2. method according to claim 1 is characterized in that, the media center equipment of described reception second home network sends obtain request before, also comprise:

But the authentication information of the share media resource of the described First Family's network of visit that the media center equipment that receives described First Family's network sends;

The media center equipment of described reception second home network sends obtain request after, described method also comprises:

But send the authentication information of the share media resource of the described First Family's network of visit to the media center equipment of described second home network; Described authentication information is that described second home network is sending content acquisition request to described First Family's network, when the media center equipment of described First Family's network authenticates described content acquisition request, and the information that described second home network need provide; But described content acquisition request is used for the described share media resource content of acquisition request.

3. method according to claim 1 and 2 is characterized in that, the media center equipment of described reception second home network sends obtain request before, also comprise:

Receive the authority information of the described First Family's network media of described second family network access resource that the media center equipment of described First Family's network sends;

Determine that according to the authority information of the described First Family's network media of described second family network access resource but described second home network has the share media resource information of authority visit;

But describedly send the share media resource information that the media center equipment of described First Family's network sends according to the described request of obtaining to the media center equipment of second home network and be specially:

Send the shareable resource information that described second home network has the authority visit according to the described request of obtaining to the media center equipment of described second home network.

4. method according to claim 3, it is characterized in that, but describedly send described second home network according to the described request of obtaining to the media center equipment of described second home network and have the shareable resource information share media resource information of authority visit to be specially:

Media center equipment to described second home network sends a plurality of First Family's network lists that described second home network has the authority visit; Perhaps

But send the share media resource information of First Family's network that described second home network has the appointment of authority visit to the media center equipment of described second home network; Perhaps

But send described second home network and have the share media resource information under the assigned catalogue of First Family's network of authority visit to the media center equipment of described second home network.

5. a home network provides the media resource method of sharing information, it is characterized in that, comprising:

6. method according to claim 5 is characterized in that, also comprises:

But send the authentication information of the share media resource of the described First Family's network of visit to described network side server, so that the media center equipment of described second home network can obtain described authentication information from network side server, and make the media center equipment of described second home network in the media resource content request message that the medium display device of described second home network sends, carry described authentication information and send to the media center equipment of described First Family's network;

Receive the described media resource content request message that carries described authentication information of the media center equipment transmission of described second home network;

The described authentication information that the media center equipment of described second home network is sent authenticates;

If to described authentication information authentication success, then described media resource content request message is transmitted to the media resource memory device of the media resource content that stores the request of described media resource content request message in First Family's network, so that store the described medium display device that the media resource memory device of the media resource content of described request sends to the media resource content of described request transmission media resource content request message in second home network in described First Family's network.

7. method according to claim 5 is characterized in that, also comprises:

If to described authentication information authentication success, and store the media resource content that described media resource content request message is asked in described First Family's network media central apparatus, the described media resource content that then will be stored in First Family's network media central apparatus sends to the described medium display device that sends the media resource content request message in second home network.

8. according to each described method of claim 5-7, it is characterized in that, but obtain share media resource information on the media resource memory device of described First Family's network at the media center equipment of described First Family's network after, described method also comprises:

Send the authority information of the described First Family's network media of described second family network access resource to network side server; So that described network side server determines that according to described authority information but described second home network has the share media resource information of described First Family's network of authority visit; But make the media center equipment of second home network to obtain the share media resource information that described second home network has described First Family's network of authority visit from network side server, but and make the medium display device in second home network have the share media resource information of First Family's network of authority visit, but but and/or obtain the share media resource content of First Family's network according to the described share media resource information request that First Family's network of authority visit arranged.

9. method according to claim 8 is characterized in that, but the share media resource information that the media center equipment of described First Family's network obtains in the media resource memory device of described First Family's network is specially:

But obtain share media resource information in the media resource memory device of the media center equipment of described First Family's network from First Family's network; Or

Obtain media resource information in the media resource memory device from First Family's network;

Described media resource information is set whether can shares, but the media resource corresponding resource information that can share is as described share media resource information.

10. but a method of obtaining share media resource information is characterized in that, comprising:

11. method according to claim 10 is characterized in that, but but described medium display device be specially according to the share media resource content that described share media resource information request obtains First Family's network:

But described medium display device is according to described share media resource information, but the media resource memory device to the First Family's network that stores described share media resource information corresponding resource content sends the media resource content request message, so that the media resource memory device of described First Family's network sends described media resource content to described medium display device.

12. method according to claim 10 is characterized in that, but described send to network side server obtain the request of share media resource information after, also comprise:

But receive the authentication information of the share media resource of the described First Family's network of visit that described network side server sends;

But the medium display device request in described second home network of receiving obtains the media resource content request message that the share media resource content of described First Family's network sends;

In described media resource content request message, carry described authentication information;

The media resource content request message that carries described authentication information is sent to First Family's network media central apparatus, so that First Family's network media central apparatus authenticates described authentication information, and under the situation of authentication success, described media resource content request message is sent to the media resource memory device that stores described media resource content in First Family's network.

13. according to each described method of claim 10-12, it is characterized in that, but describedly send the request obtain share media resource information to network side server and be specially: but the request of a plurality of First Family's network lists of obtaining share media resource information sent to network side server, so that the authority information of the described a plurality of First Family's network media resources of described second family network access that network side server sends according to the media center equipment of described a plurality of First Family's networks is determined a plurality of First Family's network lists of described second family network access; But the described share media resource information that described reception network side server sends is specially: receive a plurality of First Family's network lists that described network side server sends; Perhaps

But describedly send the request obtain share media resource information to network side server and be specially: but the request of obtaining the share media resource information of specifying First Family's network sent to described network side server, so that the authority information of the described appointment of second family network access First Family network media resource that network side server sends according to the media center equipment of described appointment First Family network determines that described second home network has the media resource information of the appointment First Family network of authority visit; But the described share media resource information that described reception network side server sends is specially: the media resource information that receives the appointment First Family network of described network side server transmission; Perhaps

But describedly send the request obtain share media resource information to network side server and be specially: but the request of request message of the share media resource information of the assigned catalogue that obtains specific First Family's network sent to described network side server, but so that the authority information of the described specific First Family's network media resource of second family network access that network side server sends according to the media center equipment of described specific First Family's network is determined described second home network share media resource information under the assigned catalogue of described specific First Family's network of authority visit is arranged; But the described share media resource information that described reception network side server sends is specially: but receive share media resource information under the assigned catalogue of described specific First Family's network that described network side server sends.

14. a network side server is characterized in that, comprising:

15. server according to claim 14, it is characterized in that, but the described first media resource information receiving unit also be used for to receive the authentication information of the share media resource of the described First Family's network of visit that the media center equipment of described First Family's network sends;

But the described first media resource information transmitting unit also is used for sending to the media center equipment of described second home network authentication information of the share media resource of the described First Family's network of visit; Described authentication information is that the medium display device of described second home network is sending content acquisition request to described First Family's network, when the media center equipment of described First Family's network authenticates described content acquisition request, the information that described second home network need provide; But described content acquisition request is used for the described share media resource content of acquisition request.

16. according to claim 14 or 15 described servers, it is characterized in that the described first media resource information receiving unit also be used for to receive the authority information of the described First Family's network media of described second family network access resource that the media center equipment of described First Family's network sends;

Described server also comprises: determining unit, but be used for determining that according to the authority information of the described First Family's network media of described second family network access resource described second home network has the share media resource information of authority visit;

The described first media resource information transmitting unit also is used for to sending the shareable resource information that described second home network has the authority visit according to the described request of obtaining to the media center equipment of described second home network.

17. server according to claim 16, it is characterized in that the described first media resource information transmitting unit specifically is used for sending a plurality of First Family's network lists that described second home network has the authority visit to the media center equipment of described second home network; Perhaps

But the described first media resource information transmitting unit specifically is used for sending the share media resource information of First Family's network that described second home network has the appointment of authority visit to the media center equipment of described second home network; Perhaps

But the described first media resource information transmitting unit specifically is used for sending described second home network and have share media resource information under the assigned catalogue of First Family's network of authority visit to the media center equipment of described second home network.

18. a media center equipment that provides media resource to share information is characterized in that, comprising:

19. equipment according to claim 18, it is characterized in that, the described second media resource information transmitting unit, but also be used for sending to described network side server the authentication information of the share media resource of the described First Family's network of visit, so that the media center equipment of described second home network can obtain described authentication information from network side server, and carry described authentication information in the media resource content request message that makes the media center equipment of described second home network medium display device in described second home network send and send to the media center equipment of described First Family's network;

Described equipment also comprises:

The first media resource content requests receiving element is for the described media resource content request message that carries described authentication information of the media center equipment transmission that receives described second home network;

Authentication ' unit, the described authentication information that sends for the media center equipment to described second home network authenticates;

Retransmission unit, if to described authentication information authentication success, be used for described media resource content request message is transmitted to the media resource memory device that First Family's network stores the media resource content of described media resource content request message request, so that store the described medium display device that the media resource memory device of the media resource content of described request sends to the media resource content of described request transmission media resource content request message in second home network in described First Family's network.

20. equipment according to claim 18, it is characterized in that, the described second media resource information transmitting unit, but also be used for sending to described network side server the authentication information of the share media resource of the described First Family's network of visit, so that the media center equipment of described second home network can obtain described authentication information from network side server, and carry described authentication information in the media resource content request message that makes the media center equipment of described second home network medium display device in described second home network send and send to the media center equipment of described First Family's network;

Described equipment also comprises:

The media resource content sending unit, if to described authentication information authentication success, and store the media resource content that described media resource content request message is asked in described First Family's network media central apparatus, also send to the described medium display device that sends the media resource content request message in second home network for the described media resource content that will be stored in First Family's network media central apparatus.

21., it is characterized in that the described second media resource information transmitting unit is also for the authority information that sends the described First Family's network media of described second family network access resource to network side server according to each described equipment of claim 18-20; So that described network side server determines that according to described authority information but described second home network has the share media resource information of described First Family's network of authority visit; But make the media center equipment of second home network to obtain the share media resource information that described second home network has described First Family's network of authority visit from network side server, but and make the medium display device in second home network have the share media resource information of First Family's network of authority visit, but but and/or obtain the share media resource content of First Family's network according to the described share media resource information request that First Family's network of authority visit arranged.

22. equipment according to claim 21 is characterized in that, but described media resource information acquisition unit specifically is used for obtaining share media resource information from the media resource memory device of First Family's network; Or

But 23. a media center equipment that obtains share media resource information it is characterized in that, comprising:

24. equipment according to claim 23 is characterized in that, but the described second media resource information receiving unit is also used the authentication information of the share media resource of the described First Family's network of visit that receives described network side server transmission;

Described equipment also comprises:

The second media resource content requests receiving element, but the medium display device request that be used for to receive described second home network obtains the media resource content request message that the share media resource content of described First Family's network sends;

Authentication information carries the unit, is used for carrying described authentication information in described media resource content request message;

Media resource content requests transmitting element, send to First Family's network media central apparatus for the media resource content request message that will carry described authentication information, so that First Family's network media central apparatus authenticates described authentication information, and the media resource content request message that will carry described authentication information under the situation of authentication success sends to the media resource memory device that stores described media resource content in First Family's network.

25. according to claim 23 or 24 described equipment, it is characterized in that, but described media resource information acquisition request unit specifically is used for sending to network side server the request of a plurality of First Family's network lists of obtaining share media resource information, so that network side server is determined a plurality of First Family's network lists of described second family network access according to the authority information of the described a plurality of First Family's network media resources of described second family network access of the media center equipment transmission of described a plurality of First Family's networks; The described second media resource information receiving unit specifically is used for receiving a plurality of First Family's network lists that described network side server sends; Perhaps

But the concrete request that is used for sending to described network side server the share media resource information of obtaining appointment First Family network in described media resource information acquisition request unit is so that network side server determines that according to the authority information of the described appointment of second family network access First Family network media resource of the media center equipment transmission of described appointment First Family network described second home network has the media resource information of the appointment First Family network of authority visit; The described second media resource information receiving unit specifically is used for the media resource information of the appointment First Family network of the described network side server transmission of reception; Perhaps

But described media resource information acquisition request unit specifically is used for sending to described network side server the request message of the share media resource information of the assigned catalogue that obtains specific First Family's network, but so that the authority information of the described specific First Family's network media resource of second family network access that network side server sends according to the media center equipment of described specific First Family's network is determined described second home network share media resource information under the assigned catalogue of described specific First Family's network of authority visit is arranged; But the described second media resource information receiving unit is specifically for the share media resource information under the assigned catalogue of the described specific First Family's network that receives described network side server transmission.