CN104468526B - A kind of content sharing method of digital media server, access method and relevant apparatus - Google Patents
A kind of content sharing method of digital media server, access method and relevant apparatus Download PDFInfo
- Publication number
- CN104468526B CN104468526B CN201410650014.8A CN201410650014A CN104468526B CN 104468526 B CN104468526 B CN 104468526B CN 201410650014 A CN201410650014 A CN 201410650014A CN 104468526 B CN104468526 B CN 104468526B
- Authority
- CN
- China
- Prior art keywords
- dms
- type
- digital media
- dlna
- control points
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
Abstract
A kind of content sharing method of digital media server, access method and relevant apparatus.Content sharing method therein includes：Digital media server DMS sends device descriptive information to any control point, wherein, device descriptive information includes DMS device type, and DMS device type is customization type；DMS receives the content access request at the first DLNA DLNA control points, wherein, the DMS of customization type is identified as addressable DMS by the first DLNA control points；DMS shares asked content to the first DLNA control points.Also disclose corresponding access method and relevant apparatus.The embodiment of the present invention is by the way that DMS device type is reported as customization type; so that and not all control point can identify the DMS; and only part can identify the customization type DMS control point where DMC or DMP can access the content of the DMS; so that the content of the DMS is shared only in part DMC or DMP, the privacy of content is protected.
Description
Technical field
The present invention relates to multimedia technology field, more particularly to a kind of content sharing method of digital media server, visit
Ask method and relevant apparatus.
Background technology
In recent years, DLNA (Digital Living Network Alliance, DLNA) this more matchmaker
Volume grid shares technology and obtains more and more extensive use, gradually incorporates among the life of users.The class of DLNA device
Type mainly has digital media player DMP, digital Media renderer DMR, digital media server DMS and digital media controller
DMC.Wherein, media file can be shared out by DMS by http-server, and DMC and DMP equipment includes DLNA control points
(DLNA ControlPoint), the media content shared in DMS is can browse through, and media are pushed to DMP by interactive controlling
Or DMR is played out.
However, the content that a DMS shares in the network segment is not intended to be carried out browsing access by all control points, it is traditional
DLNA device can not be realized.
The content of the invention
The embodiment of the present invention provides a kind of content sharing method of digital media server, access method and relevant apparatus,
So that and not all control point can identify the digital media server so that the content of the digital media server only exists
Shared in digital media controller where the control point of part or digital media player.
On the one hand, a kind of content sharing method of digital media server is present embodiments provided, including：
Digital media server DMS sends device descriptive information to any control point, wherein, the device descriptive information bag
The device type of the DMS is included, the device type of the DMS is customization type；
The DMS receives the content access request at the first DLNA DLNA control points, wherein, described first
The DMS of the customization type is identified as addressable DMS by DLNA control points；
The DMS shares asked content to the first DLNA control points.
On the other hand, a kind of access method of digital media server is present embodiments provided, including：
DLNA DLNA control points receive the device descriptive information that digital media server DMS is sent, its
In, the device descriptive information includes the device type of the DMS, and the device type of the DMS is customization type；
The DMS of the customization type is identified as addressable DMS by the DLNA control points；
The DLNA control points are to the DMS transmission contents access request；
The DLNA control points receive the shared contents of the DMS.
Another aspect, a kind of digital media server is present embodiments provided, including：
Transmitting element, for sending device descriptive information to any control point, wherein, the device descriptive information includes institute
DMS device type is stated, the device type of the DMS is customization type；
Receiving unit, for receiving the content access request at the first DLNA DLNA control points, wherein, institute
State the first DLNA control points and the DMS of the customization type is identified as addressable DMS；
Shared cell, for sharing asked content to the first DLNA control points.
Another aspect, a kind of digital media controller DMC/ digital media players DMP is present embodiments provided, it is described
DMC/DMP includes DLNA DLNA control points, it is characterised in that the DLNA control points include：
Receiving unit, for receiving the device descriptive information of digital media server DMS transmissions, wherein, the equipment is retouched
Stating information includes the device type of the DMS, and the device type of the DMS is customization type；
Recognition unit, for the DMS of the customization type to be identified as into addressable DMS；
Transmitting element, for the DMS transmission contents access request；
The receiving unit is additionally operable to receive the shared contents of the DMS.
Another aspect, present embodiments provide a kind of digital media content shared system, including aforementioned digital media services
Device, aforementioned digital media controller DMC/ digital media players DMP, digital Media renderer DMR.
It can be seen that a kind of content sharing method of the digital media server provided according to embodiments of the present invention, access method
And relevant apparatus, by the way that the device type of digital media server is reported as customization type so that and not all control point
The digital media server can be identified, and only can partly identify the control point of the digital media server of the customization type
The digital media controller or digital media player at place can access the content of the digital media server, so that the number
The content of word media server is shared only in part number media controller or digital media player, protects the hidden of content
It is private.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the content sharing method of digital media server provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of the access method of digital media server provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of digital media server provided in an embodiment of the present invention；
Fig. 4 is a kind of digital media controller DMC/ digital media players DMP structure provided in an embodiment of the present invention
Schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, it is a kind of flow of the content sharing method of digital media server provided in an embodiment of the present invention
Schematic diagram, this method comprise the following steps：
Step S101, digital media server DMS send device descriptive information to any control point, wherein, the equipment
Description information includes the device type of the DMS, and the device type of the DMS is customization type.
General plug-and-play protocol (Universal Plug and Play, UPnP) provides that DMS on startup, that is, exists
DMS discovery phase to control point, it is necessary to provide device context, for the information of this equipment is described in detail, including
UPnP protocol version, device type, manufacturer's information, service describing table information etc..And in a LAN, it is understood that there may be more
Individual control point, these control points are located in DMP, DMC, and these control points are used to find DMS, and control and visited to DMS transmission contents
Request is asked, receives the shared contents of DMS.Therefore, any control point in the LAN can receive the DMS and send or broadcast
Device descriptive information.
And off-gauge DMS device types in the present embodiment, the device type for changing DMS is customization type, i.e., will
The DMS is labeled as " non-DMS " equipment, specifically, UPnP standard digital media servers urn are urn:schemas-upnp-
org:device:MediaService:V, it is customization type to change above-mentioned urn：urn:my-domain:device:
myType:v；The media server of customization type, it is myType to declare the device type of oneself；In the parsing of third party control point
When stating self-defined urn, myType types can not be judged, therefore can not add and access the equipment；It is above-mentioned from the increase of exploitation control point
Self-defined urn is supported, can parse myType types, and is classified as DMS equipment and is handled, i.e. control point module programming
When can add the filtering of the urn, the urn and standard DMS urn are made into identical processing.Herein, third party controls
Control point in point DMC and DMP that generally other manufacturers provide, without such Software for Design in the control point, it will make by oneself
DMS device type of the device type of adopted type as standard, and the side that control point then refers to employ the present embodiment is developed certainly
Case, the control point that the device type of customization type is designed as the DMS device types of standard.
Step S102, the DMS receive the content access request at the first DLNA DLNA control points, its
In, the DMS of the customization type is identified as addressable DMS by the first DLNA control points.
Any control point all have received DMS device descriptive information, but third party control point can not identify the DMS, from
And the content in DMS can not be accessed, and the DMS can then be identified by developing control point certainly, so as to be accessed to the DMS transmission contents
Request, ask some content in DMS.Content access requests of the DMS received from exploitation control point.
Step S103, the DMS share asked content to the first DLNA control points.
After DMS receives the content access request at DLNA control points, to shared the asked content in the DLNA control points.
It can be seen that a kind of content sharing method of the digital media server provided according to embodiments of the present invention, by by number
The device type of word media server is reported as customization type so that and not all control point can identify that the Digital Media takes
Business device, and only can partly identify the Digital Media control where the control point of the digital media server of the customization type
Device or digital media player can access the content of the digital media server, so that the content of the digital media server
Shared only in part number media controller or digital media player, protect the privacy of content.
Referring to Fig. 2, illustrate for a kind of flow of access method of digital media server provided in an embodiment of the present invention
Figure, this method comprise the following steps：
Step S201, DLNA DLNA control point receive the equipment that digital media server DMS is sent and retouched
Information is stated, wherein, the device descriptive information includes the device type of the DMS, and the device type of the DMS is self defined class
Type.
In the present embodiment, DLNA control points are located in DMC or DMP.Any DMS is on startup, it is necessary into LAN
Control point provides device context, for the information of this equipment is described in detail, including UPnP protocol version, and device type,
Manufacturer's information, service describing table information etc..DLNA control points in DMC or DMP receive the equipment that the DMS sends or broadcasted and retouched
State information.
In the present embodiment, it is customization type that DMS, which have modified its device type, i.e., and off-gauge DMS device types,
By the DMS labeled as " non-DMS " equipment, specifically, UPnP standard digital media servers urn are urn:schemas-upnp-
org:device:MediaService:V, it is customization type to change above-mentioned urn：urn:my-domain:device:
myType:v；The media server of customization type, it is myType to declare the device type of oneself.
The DMS of the customization type is identified as addressable DMS by step S202, the DLNA control points.
When third party control point parses above-mentioned self-defined urn, myType types can not be judged, therefore can not add and access this
Equipment；Supported from the above-mentioned self-defined urn of exploitation control point increase, myType types can be parsed, and be classified as DMS equipment
Handled, i.e., control point module programming when can add the filtering of the urn, the urn and standard DMS urn are made into identical
Processing.Herein, third party control point is generally the control point in the DMC and DMP that other manufacturers provide, in the control point
Without such Software for Design, the DMS device types using the device type of customization type as standard, and control point is developed certainly
Then refer to the scheme for employing the present embodiment, designed using the device type of customization type as the DMS device types of standard
Control point, the control point in the present embodiment refers to from exploitation control point.
Step S203, the DLNA control points are to the DMS transmission contents access request.
Any control point all have received DMS device descriptive information, but third party control point can not identify the DMS, from
And the content in DMS can not be accessed, and the DMS can then be identified by developing control point certainly, so as to be accessed to the DMS transmission contents
Request, ask some content in DMS.
Step S204, the DLNA control points receive the shared contents of the DMS.
It can be seen that a kind of access method of the digital media server provided according to embodiments of the present invention, by receiving numeral
The device type that media server reports is customization type, and identifies that the DMS of the customization type is addressable DMS, is made
The control point obtained in the digital media controller or digital media player can identify the digital media server, so as to the numeral
Media controller or digital media player can access the media server.
Referring to Fig. 3, be a kind of structural representation of digital media server provided in an embodiment of the present invention, the digital matchmaker
Body server 1000 includes：
Transmitting element 11, for sending device descriptive information to any control point, wherein, the device descriptive information includes
The device type of the DMS, the device type of the DMS is customization type.
UPnP provide, DMS on startup, i.e., DMS discovery phase, it is necessary to control point provide device context, use
The information of this equipment is described in detail, including UPnP protocol version, device type, manufacturer's information, service describing table letter
Breath etc..And in a LAN, it is understood that there may be multiple control points, these control points are located in DMP, DMC, and these control points are used
In discovery DMS, and control to DMS transmission content access requests, receive the shared contents of DMS.Therefore, any in the LAN
Control point can receive the device descriptive information that the DMS sends or broadcasted.
And off-gauge DMS device types in the present embodiment, the device type for changing DMS is customization type, i.e., will
The DMS is labeled as " non-DMS " equipment, specifically, UPnP standard digital media servers urn are urn:schemas-upnp-
org:device:MediaService:V, it is customization type to change above-mentioned urn：urn:my-domain:device:
myType:v；The media server of customization type, it is myType to declare the device type of oneself；In the parsing of third party control point
When stating self-defined urn, myType types can not be judged, therefore can not add and access the equipment；It is above-mentioned from the increase of exploitation control point
Self-defined urn is supported, can parse myType types, and is classified as DMS equipment and is handled, i.e. control point module programming
When can add the filtering of the urn, the urn and standard DMS urn are made into identical processing.Herein, third party controls
Control point in point DMC and DMP that generally other manufacturers provide, without such Software for Design in the control point, it will make by oneself
DMS device type of the device type of adopted type as standard, and the side that control point then refers to employ the present embodiment is developed certainly
Case, the control point that the device type of customization type is designed as the DMS device types of standard.
Receiving unit 12, for receiving the content access request at the first DLNA DLNA control points, wherein,
The DMS of the customization type is identified as addressable DMS by the first DLNA control points.
Any control point all have received DMS device descriptive information, but third party control point can not identify the DMS, from
And the content in DMS can not be accessed, and the DMS can then be identified by developing control point certainly, so as to be accessed to the DMS transmission contents
Request, ask some content in DMS.Content access request of the receiving unit 12 received from exploitation control point.
Shared cell 13, for sharing asked content to the first DLNA control points.
After receiving unit 12 receives the content access request at DLNA control points, shared cell 13 is total to the DLNA control points
Enjoy asked content.
It can be seen that a kind of digital media server provided according to embodiments of the present invention, by by digital media server
Device type is reported as customization type so that and not all control point can identify the digital media server, and only portion
It point can identify that the digital media controller where the control point of the digital media server of the customization type or Digital Media are broadcast
The content of the digital media server can be accessed by putting device, so that the content of the digital media server is only in part number matchmaker
Shared in body controller or digital media player, protect the privacy of content.
Referring to Fig. 4, it is a kind of digital media controller DMC/ digital media players DMP provided in an embodiment of the present invention
Structural representation, the DMC/DMP2000 includes DLNA control points 200, and the DLNA control points 200 include：
Receiving unit 21, for receiving the device descriptive information of digital media server DMS transmissions, wherein, the equipment
Description information includes the device type of the DMS, and the device type of the DMS is customization type.
In the present embodiment, DLNA control points are located in DMC or DMP.Any DMS is on startup, it is necessary into LAN
Control point provides device context, for the information of this equipment is described in detail, including UPnP protocol version, and device type,
Manufacturer's information, service describing table information etc..DLNA control points in DMC or DMP receive the equipment that the DMS sends or broadcasted and retouched
State information.
In the present embodiment, it is customization type that DMS, which have modified its device type, i.e., and off-gauge DMS device types,
By the DMS labeled as " non-DMS " equipment, specifically, UPnP standard digital media servers urn are urn:schemas-upnp-
org:device:MediaService:V, it is customization type to change above-mentioned urn：urn:my-domain:device:
myType:v；The media server of customization type, it is myType to declare the device type of oneself.
Recognition unit 22, for the DMS of the customization type to be identified as into addressable DMS.
When third party control point parses above-mentioned self-defined urn, myType types can not be judged, therefore can not add and access this
Equipment；Supported from the above-mentioned self-defined urn of exploitation control point increase, myType types can be parsed, and be classified as DMS equipment
Handled, i.e., control point module programming when can add the filtering of the urn, the urn and standard DMS urn are made into identical
Processing.Herein, third party control point is generally the control point in the DMC and DMP that other manufacturers provide, in the control point
The Software for Design without as, DMS device type of the recognition unit 22 using the device type of customization type as standard, and from
Exploitation control point then refers to the scheme for employing the present embodiment, the DMS equipment using the device type of customization type as standard
Type and the control point designed, the control point in the present embodiment refer to from exploitation control point.
Transmitting element 23, for the DMS transmission contents access request.
Any control point all have received DMS device descriptive information, but third party control point can not identify the DMS, from
And the content in DMS can not be accessed, and the DMS can then be identified by developing control point certainly, so as to develop the transmitting element at control point certainly
23 can ask some content in DMS to the DMS transmission content access requests.
The receiving unit 21 is additionally operable to receive the shared contents of the DMS.
It can be seen that a kind of digital media controller/digital media player provided according to embodiments of the present invention, passes through reception
The device type that digital media server reports is customization type, and identifies that the DMS of the customization type is addressable
DMS so that the control point in the digital media controller or digital media player can identify the digital media server, so as to
The digital media controller or digital media player can access the media server.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be with
Realized with hardware, or firmware is realized, or combinations thereof mode is realized.When implemented in software, can be by above-mentioned function
It is stored in computer-readable medium or is transmitted as one or more instructions on computer-readable medium or code.Meter
Calculation machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place to another
Any medium of individual place transmission computer program.Storage medium can be any usable medium that computer can access.With
Exemplified by this but it is not limited to：Computer-readable medium can include random access memory (Random Access Memory,
RAM), read-only storage (Read-Only Memory, ROM), EEPROM (Electrically
Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in
Carry or storage with instruction or data structure form desired program code and can by computer access any other
Medium.In addition.Any connection can be suitably turn into computer-readable medium.For example, if software is using coaxial cable, light
Fine optical cable, twisted-pair feeder, Digital Subscriber Line (Digital Subscriber Line, DSL) or such as infrared ray, radio and
The wireless technology of microwave etc is transmitted from website, server or other remote sources, then coaxial cable, optical fiber cable, double
The wireless technology of twisted wire, DSL or such as infrared ray, wireless and microwave etc be included in belonging to medium it is fixing in.Such as this hair
Used in bright, disk (Disk) and dish (disc) include compressing laser disc (CD), laser disc, laser disc, Digital Versatile Disc (DVD),
Floppy disk and Blu-ray Disc, the replicate data of the usual magnetic of which disk, and dish is then with laser come optical replicate data.Group above
Conjunction should also be as being included within the protection domain of computer-readable medium.
In a word, the preferred embodiment of technical solution of the present invention is the foregoing is only, is not intended to limit the present invention's
Protection domain.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in
Within protection scope of the present invention.
Claims (9)
- A kind of 1. content sharing method of digital media server, it is characterised in that including：Digital media server DMS sends device descriptive information to any control point, wherein, the device descriptive information includes institute DMS device type is stated, the device type of the DMS is customization type, and the customization type is off-gauge DMS equipment Type；The DMS receives the content access request at the first DLNA DLNA control points, wherein, the first DLNA Control point increases customized urn and supported, the DMS of the customization type is identified as into addressable DMS；The DMS shares asked content to the first DLNA control points；Wherein, the DMS of the customization type is identified as addressable DMS by the first DLNA control points, including：Described DMS device type of the one DLNA control points using the device type of the customization type as standard.
- 2. the method as described in claim 1, it is characterised in that the device descriptive information also includes UPnP UPnP Protocol version, manufacturer's information, service describing table information.
- 3. method as claimed in claim 1 or 2, it is characterised in that the first DLNA control points are located at Digital Media control In device DMC or digital media player DMP.
- A kind of 4. access method of digital media server, it is characterised in that including：First DLNA DLNA control points receive the device descriptive information that digital media server DMS is sent, its In, the device descriptive information includes the device type of the DMS, and the device type of the DMS is customization type, it is described from Definition type is off-gauge DMS device types；The first DLNA control points increase customized urn and supported, the DMS of the customization type are identified as addressable DMS；The first DLNA control points are to the DMS transmission contents access request；The first DLNA control points receive the shared contents of the DMS；Wherein, the DMS of the customization type is identified as addressable DMS by the first DLNA control points, including：Described DMS device type of the one DLNA control points using the device type of the customization type as standard.
- A kind of 5. digital media server, it is characterised in that including：Transmitting element, for sending device descriptive information to any control point, wherein, the device descriptive information includes digital matchmaker Body server DMS device type, the device type of the DMS is customization type, and the customization type is off-gauge DMS device types；Receiving unit, for receiving the content access request at the first DLNA DLNA control points, wherein, described the One DLNA control points increase customized urn and supported, the DMS of the customization type is identified as into addressable DMS；Shared cell, for sharing asked content to the first DLNA control points；Wherein, the DMS of the customization type is identified as addressable DMS by the first DLNA control points, including：Described DMS device type of the one DLNA control points using the device type of the customization type as standard.
- 6. digital media server as claimed in claim 5, it is characterised in that the device descriptive information also include it is general i.e. Plug-and-play UPnP protocol version, manufacturer's information, service describing table information.
- 7. the digital media server as described in claim 5 or 6, it is characterised in that the first DLNA control points are positioned at number In word media controller DMC or digital media player DMP.
- 8. a kind of digital media controller DMC/ digital media players DMP, the DMC/DMP include DLNA DLNA control points, it is characterised in that the DLNA control points include：Receiving unit, for receiving the device descriptive information of digital media server DMS transmissions, wherein, the equipment description letter Breath includes the device type of the DMS, and the device type of the DMS is customization type, and the customization type is non-standard DMS device types；Recognition unit, supported for increasing customized urn, the DMS of the customization type is identified as addressable DMS；Transmitting element, for the DMS transmission contents access request；The receiving unit is additionally operable to receive the shared contents of the DMS；Wherein, the recognition unit is specifically used for the DMS device types using the device type of the customization type as standard.
- 9. a kind of digital media content shared system, it is characterised in that including the digital matchmaker described in claim 5-7 any one Digital media controller DMC/ digital media players DMP described in body server, claim 8, digital Media renderer DMR。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650014.8A CN104468526B (en) | 2014-11-14 | 2014-11-14 | A kind of content sharing method of digital media server, access method and relevant apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650014.8A CN104468526B (en) | 2014-11-14 | 2014-11-14 | A kind of content sharing method of digital media server, access method and relevant apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104468526A CN104468526A (en) | 2015-03-25 |
| CN104468526B true CN104468526B (en) | 2018-01-19 |
Family
ID=52913898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650014.8A Active CN104468526B (en) | 2014-11-14 | 2014-11-14 | A kind of content sharing method of digital media server, access method and relevant apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104468526B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850734A (en) * | 2016-12-11 | 2017-06-13 | 乐视控股（北京）有限公司 | The method for pushing of shared resource, device and electronic equipment |
| CN107743116B (en) * | 2017-08-21 | 2020-10-27 | 深圳市万普拉斯科技有限公司 | Information transmission method and device, computer equipment and computer readable storage medium |
| CN109495571B (en) * | 2018-11-22 | 2022-03-22 | 北京远特科技股份有限公司 | File management method and file management system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101184063A (en) * | 2007-10-11 | 2008-05-21 | 华为技术有限公司 | Method, device and system for controlling non-universal plug-and-play UPnP equipment |
| CN101520756A (en) * | 2009-04-07 | 2009-09-02 | 深圳华为通信技术有限公司 | Equipment driving method, equipment driving device and communication system |
| CN102665134A (en) * | 2012-04-05 | 2012-09-12 | 烽火通信科技股份有限公司 | Method for realizing DLNA media sharing by using set-top box |
| CN103533076A (en) * | 2013-10-23 | 2014-01-22 | 中国科学院声学研究所 | Access control method of DMS (digital media server) in DLNA (digital living network alliance), equipment and DLNA system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070028077A (en) * | 2005-09-07 | 2007-03-12 | 삼성전자주식회사 | Dlna system for capable of data service in digital broadcasting and its data service processing method |
| CN103731717B (en) * | 2012-10-10 | 2017-06-20 | 华为终端有限公司 | Show method, device, domestic network system and the mobile terminal of multiple image |
-
2014
- 2014-11-14 CN CN201410650014.8A patent/CN104468526B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101184063A (en) * | 2007-10-11 | 2008-05-21 | 华为技术有限公司 | Method, device and system for controlling non-universal plug-and-play UPnP equipment |
| CN101520756A (en) * | 2009-04-07 | 2009-09-02 | 深圳华为通信技术有限公司 | Equipment driving method, equipment driving device and communication system |
| CN102665134A (en) * | 2012-04-05 | 2012-09-12 | 烽火通信科技股份有限公司 | Method for realizing DLNA media sharing by using set-top box |
| CN103533076A (en) * | 2013-10-23 | 2014-01-22 | 中国科学院声学研究所 | Access control method of DMS (digital media server) in DLNA (digital living network alliance), equipment and DLNA system |
Non-Patent Citations (1)
| Title |
|---|
| DLNA协议研究及其在Android系统上的实现;万初旭;《中国优秀硕士学位论文全文数据库 信息科技辑 》;20130515(第5期);第I139-13页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104468526A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10404532B2 (en) | Virtual gateway control and management | |
| EP2725744B1 (en) | Hierarchical Service Management | |
| CN102263782B (en) | Information processor, information processing method and information processing system | |
| CN105187900B (en) | A kind of the wireless connection control method and playback equipment of play system | |
| CN101785255A (en) | The data flow con-trol that is used for the network equipment | |
| US8254305B1 (en) | System and method for bridging media local area networks | |
| EP2840539A1 (en) | Communications device utilizing a central discovery mechanism, and respective method | |
| JP2014010842A (en) | Method to discover application | |
| CN105072176B (en) | A kind of wireless connection method and device of play system | |
| JP5567144B2 (en) | Provision of media content information | |
| CN104468526B (en) | A kind of content sharing method of digital media server, access method and relevant apparatus | |
| CN103702235A (en) | Data processing method and system for content delivery network | |
| CN109982152A (en) | P2P CDN method for processing business, intelligent gateway and CDN platform | |
| CN103856520B (en) | Communication processing method, server and terminal | |
| CN105338089A (en) | Remote content sharing method, server and terminal | |
| US20130340015A1 (en) | Method for accessing multimedia content within a home | |
| CN103685303A (en) | Method and system for processing connection content delivery network | |
| CN102932214B (en) | A kind of discovery polymerization of home network dissimilar medium equipment | |
| CN106992905A (en) | Long-distance service method and system after network link failure | |
| CN106330492A (en) | Method, device and system of configuring user equipment forwarding table | |
| CN104320718A (en) | Method and device for avoiding conflict of a plurality of DMC push media players | |
| CN107155183A (en) | The data ciphering method and system of smart home | |
| US8756303B2 (en) | Method and apparatus for determining object updates in a home network | |
| KR101038999B1 (en) | Gateway server for controlling dlna network composed of dlna device and dlna gateway and thereof control method | |
| WO2015059045A1 (en) | Method for avoiding a loop when forwarding a message, respective communications device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |