WO2009096686A2 - 컨텐츠 공유 서비스 제공 방법 및 그 장치 - Google Patents
컨텐츠 공유 서비스 제공 방법 및 그 장치 Download PDFInfo
- Publication number
- WO2009096686A2 WO2009096686A2 PCT/KR2009/000372 KR2009000372W WO2009096686A2 WO 2009096686 A2 WO2009096686 A2 WO 2009096686A2 KR 2009000372 W KR2009000372 W KR 2009000372W WO 2009096686 A2 WO2009096686 A2 WO 2009096686A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- content
- information
- content sharing
- sharing
- server
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Definitions
- the present invention relates to a method for providing a content sharing service, and more particularly, to a method and apparatus for providing a content sharing service in which a content sharing requestor and a content sharer synchronize and share content and control rights when playing the content.
- VOD Video On Demand
- video on demand or video on demand
- it is a service that can provide contents related to movies, education, games and shopping, etc. It means a two-way system.
- VOD services users' desire to use various services for VOD services is increasing. For example, a user may want to share content with other users by selecting content to present to another user while viewing a list of playable content using a VOD service, and presenting the content to another user.
- the user may wish to share content with other users by presenting the content to another user while playing the content using the VOD service. In this case, it is possible to synchronize and share control rights related to content reproduction.
- the VOD service currently provided is difficult to satisfy users' desire to share various contents as described above.
- FIG. 1 is a schematic diagram of a content sharing service according to an embodiment of the present invention.
- FIG. 2 illustrates a content sharing request message format according to an embodiment of the present invention.
- FIG. 3 illustrates a content sharing notification message format according to an embodiment of the present invention.
- FIG. 4 shows a content sharing table according to an embodiment of the present invention.
- FIG. 5 is a flowchart illustrating a process of providing a content sharing service by a management server according to an embodiment of the present invention.
- FIG. 6 is a flowchart illustrating a content sharing process of a content reproducing apparatus of a content sharer according to an embodiment of the present invention.
- FIG. 7 is a flowchart illustrating a content sharing control process of a streaming server according to an embodiment of the present invention.
- FIG. 8 is a block diagram illustrating a structure of a management server that provides a content sharing service according to an embodiment of the present invention.
- FIG. 9 is a block diagram illustrating a structure of a content reproducing apparatus for sharing content according to an embodiment of the present invention.
- FIG. 10 is a block diagram illustrating the structure of a streaming server for controlling content sharing according to an embodiment of the present invention.
- An object of the present invention is to provide a method and apparatus for providing a content sharing service, in which a content sharing requestor and a content sharer synchronize and share content and control rights when playing the content in order to provide the content sharing service, and for executing the method
- An object of the present invention is to provide a computer-readable recording medium on which a program is recorded.
- the content sharing requester and the content sharer can synchronize and share the content and the control right when playing the content, thereby satisfying the content sharing desire of users using the VOD service and increasing user convenience. have.
- a content sharing service for the content sharer 150 it is possible to provide a content sharing service for the content sharer 150 and at the same time provide a customized service and an advertisement service for the content sharer, in terms of content sharing service provision and usage.
- User convenience and quality of service may be increased.
- a method of providing a content sharing service by a management server includes: receiving a content sharing request message for a content sharer from a content sharing requester's content reproduction device; transmitting a content sharing notification message generated using the content sharing request message to a content reproducing apparatus of the content sharer; and transmitting the content sharing request message to a streaming server.
- the content sharing request message includes at least one of content information, play time information, content sharing requestor information, content sharer information, and content sharing mode information.
- the content sharing notification message includes at least one of content information, reproduction time information, the content sharing requester information, and content permission acquisition server Uniform Resource Locator (URL) information.
- URL Uniform Resource Locator
- the content sharing notification message further includes information for providing a personalized service and an advertisement service for the content sharer.
- the content sharing request message and the content sharing notification message are described in XML (Extensible Markup Language) format.
- the method further includes: transmitting content permission information of the content sharer to a content reproducing apparatus of the content sharer; and transmitting the content right information to a streaming server.
- a content sharing method of a content reproducing apparatus includes: receiving a content sharing notification message from a management server; receiving content authority information of a content sharer from the content authority obtaining server using the content authority obtaining server Uniform Resource Locator (URL) information included in the content sharing notification message; and transmitting a content transmission request message to the streaming server by using the information included in the content sharing notification message and the content right information.
- a content sharing notification message from a management server
- receiving content authority information of a content sharer from the content authority obtaining server using the content authority obtaining server Uniform Resource Locator (URL) information included in the content sharing notification message includes: receiving a content sharing notification message from a management server; receiving content authority information of a content sharer from the content authority obtaining server using the content authority obtaining server Uniform Resource Locator (URL) information included in the content sharing notification message; and transmitting a content transmission request message to the streaming server by using the information included in the content sharing notification message and the content right information.
- URL Uniform Resource Locator
- the content sharing notification message includes at least one of content information, reproduction time information, the content sharing requester information, and content permission acquisition server Uniform Resource Locator (URL) information.
- URL Uniform Resource Locator
- the content sharing notification message is described in XML (Extensible Markup Language) format.
- the content is received from the streaming server from the point in time when the content sharing requester is playing by using the reproduction start time information included in the reproduction time information.
- the content sharing control method of the streaming server includes the steps of receiving a content sharing request message from the management server; generating a content sharing table using information included in the content sharing request message; receiving a content control command from a content reproducing device of a content sharing requester; and selectively transmitting the content control command to a content reproducing apparatus of a content sharer by referring to the content sharing table.
- the content sharing request message and the content sharing table include at least one of content information, play time information, the content sharing requester information, the content sharer information, and the content sharing mode information.
- the content sharing mode information describes a content control command to be shared in units of control commands or all control commands.
- transmitting the content control command is performed when the content sharing mode information permits transmission of the content control command.
- the method further includes receiving content permission information from a content permission obtaining server.
- it includes a computer-readable recording medium in which a program for performing the method is recorded.
- the management server includes: a content sharing request message receiving unit for receiving a content sharing request message for a content sharer from the content reproducing device of the content sharing requester; a content reproducing device interface unit for transmitting a content sharing notification message generated by using the content sharing request message to a content reproducing apparatus of the content sharer; and a streaming server interface unit for transmitting the content sharing request message to the streaming server.
- the content reproducing apparatus includes a management server interface unit for receiving a content sharing notification message from the management server; a content authority obtaining server interface unit configured to receive content authority information of a content sharer from the content authority obtaining server using the content authority obtaining server Uniform Resource Locator (URL) information included in the content sharing notification message; and a content receiving unit for transmitting a content transmission request message to a streaming server by using the information included in the content sharing notification message and the content right information.
- a management server interface unit for receiving a content sharing notification message from the management server
- a content authority obtaining server interface unit configured to receive content authority information of a content sharer from the content authority obtaining server using the content authority obtaining server Uniform Resource Locator (URL) information included in the content sharing notification message
- URL Uniform Resource Locator
- the streaming server includes: a management server interface unit for receiving a content sharing request message from the management server; A table generator for generating a content sharing table by using the information included in the content sharing request message; A control command receiver for receiving a content control command from the content reproducing apparatus of the content sharing requester; and a control command transmitting unit that selectively transmits the content control command to a content reproducing apparatus of a content sharer with reference to the content sharing table.
- FIG. 1 is a schematic diagram of a content sharing service according to an embodiment of the present invention.
- the content sharing service includes a management server 130 on a network, a streaming server 140 , the content playback device 120 of the sharing requester 110 , and the content playback device 160 of the sharer 150 .
- the management server 130 controls the streaming server 140 and the content reproducing apparatus 160 of the sharer 150 to provide a content sharing service.
- the streaming server 140 refers to a server that provides content such as a digital broadcast program in real time. Hereinafter, the operation of the content sharing service will be described.
- the share requester 110 wants to share the content being reproduced with the sharer 150 while playing the content provided by the streaming server 140 (181).
- the content reproducing apparatus 120 of the sharing requester 110 transmits a content sharing request message to the management server 130 (182).
- the content sharing request message includes content information, play time information, content sharing requester information, content sharer information, and content sharing mode information.
- the management server 130 generates a content sharing notification message including some information of the content sharing request message received from the content reproduction device 120 of the share requestor 110 and sends it to the content reproduction device 160 of the sharer 150 . transmit (183).
- the content reproducing apparatus 160 of the sharer 150 may receive a content sharing notification message from the management server 130 to be notified that the content gift has arrived from the sharing requester 110 .
- the content sharing notification message includes content information, reproduction time information, content sharing requester information, and content permission acquisition server Uniform Resource Locator (URL) information.
- the content reproduction device 160 of the sharer 150 requests the content authority information from the content authority obtaining server using the content authority obtaining server URL information included in the content sharing notification message, and the content authority information from the content authority obtaining server. to obtain (184).
- the content authorization server also transmits the content authorization information to the streaming server 140 (185).
- the management server 130 transmits a content sharing request message for the sharer 150 to the streaming server 140 .
- the content rights acquisition server is exemplified as the same server as the management server 130 , but it is obvious that the content rights acquisition server may be a server separate from the management server 130 .
- the content reproducing device 160 of the sharer 150 requests the streaming server 140 to transmit the content from the time the share requestor 110 is playing, using the information included in the content sharing notification message and the content permission information. do (186).
- the streaming server 140 transmits the content to the content reproducing device 160 of the sharer 150 from the time the share requestor 110 is playing after confirming the content rights of the sharer 150 and the content reproduction time. (187).
- the streaming server 140 refers to the content sharing mode information included in the content sharing request message, It is determined whether the control command is allowed or not.
- the streaming server 140 creates a content sharing table including content sharing mode information, and refers to it when determining whether to transmit a control command. A detailed description of the content sharing table creation and operation will be described with reference to FIG. 4 below.
- the streaming server 140 transmits the control command to the content playback device 160 of the sharer 150, thereby reproducing the content. Synchronize and share control.
- the content sharing requester and the content sharer can synchronize and share the content and the control right when playing the content, thereby satisfying the content sharing desire of users using the VOD service and increasing user convenience. have.
- the management server 130 updates the content sharing notification message by using the information for providing personalized service and advertisement service for content sharers, and sends the updated content sharing notification message. It is transmitted to the content playback device 160 of the sharer 150 .
- the content reproducing device 160 of the sharer 150 receiving the updated content sharing notification message may receive personalized service and advertising service through information specified for providing personalized service and advertising service before playing content. .
- a content sharing service for the content sharer 150 it is possible to provide a content sharing service for the content sharer 150 and at the same time provide a customized service and an advertisement service for the content sharer 150, so that the content sharing service is provided and used
- user convenience and quality of service may be increased.
- FIG. 2 illustrates a content sharing request message format according to an embodiment of the present invention.
- the content sharing request message is transmitted from the content reproduction device 120 of the share requestor 110 to the management server 130 to request content sharing for the content sharer 150 .
- the content sharing request message is transmitted from the management server 130 to the streaming server 140 so that the streaming server 140 can create and operate the content sharing table.
- the content sharing request message includes content information, play time information, content sharing requester information, content sharer information, and content sharing mode information.
- content sharing request message in the XML (Extensible Markup Language) format, it may be possible to describe the content sharing request message using another format.
- protocols such as RTSP and HTTP may be used to transmit the content sharing request message.
- the content information includes a content title.
- the reproduction time information includes the total reproduction time of the contents and information on the time point during which the content sharing requester is playing.
- the content sharing requester information and the content sharer information include identifiers for the sharing requester and the sharer, respectively.
- the content sharing mode information includes an identifier for a person who transmits a control command when playing content, an identifier for a person who receives a control command, and control mode information.
- FIG. 3 illustrates a content sharing notification message format according to an embodiment of the present invention.
- the content sharing notification message is transmitted from the management server 130 to the content reproduction device 160 of the sharer 150 to notify that the content gift has arrived from the sharing requester 110 .
- the content sharing notification message includes content information, reproduction time information, content sharing requester information, and content permission acquisition server Uniform Resource Locator (URL) information.
- URL Uniform Resource Locator
- the present embodiment describes the content sharing notification message in the XML (Extensible Markup Language) format, it may be possible to describe the content sharing notification message using another format.
- the present embodiment may use protocols such as RTSP and HTTP for content sharing notification message transmission.
- the content information includes a content title.
- the reproduction time information includes the total reproduction time of the contents and information on the time point during which the content sharing requester is playing.
- the content sharing requester information includes an identifier for the sharing requester.
- the content right obtaining server URL information provides URL information of a server through which the content reproducing apparatus 160 of the sharer 150 can make a request for obtaining a right for the content protected by DRM (Digital Rights Management) technology.
- the content reproducing apparatus 160 of the sharer 150 requests the content authority information from the content authority obtaining server, and obtains the content authority information from the content authority obtaining server.
- the content right information generated by the content right acquisition server is also delivered to the streaming server 140 .
- the content rights acquisition server is exemplified as the same server as the management server 130 , but it is obvious that the content rights acquisition server may be a server separate from the management server 130 .
- the management server 130 updates the content sharing notification message by using the information for providing personalized service and advertisement service for content sharers, and sends the updated content sharing notification message. It can be transmitted to the content playback device 160 of the sharer 150 .
- Information for providing personalized service and advertisement service for content sharers may be URL information of a server that provides services.
- the content reproducing apparatus 160 of the sharer 150 may receive an advertisement service from an advertisement site specified by a URL before playing the content.
- FIG. 4 shows a content sharing table according to an embodiment of the present invention.
- the content sharing table is created and operated by the streaming server 140 . After receiving the content sharing request message from the management server 130 , the streaming server 140 creates a content sharing table with reference to information included in the content sharing request message.
- the content sharing table includes IP and identifier information of a share requester, IP and identifier information of a sharer, content sharing mode information, and reproduction start time information.
- the content sharing mode information describes content control commands to be shared in units of control commands or all control commands.
- the streaming server 140 When the content playback device 120 of the share requestor 110 transmits a control command such as stopping playback during content playback to the streaming server 140, the streaming server 140 refers to the content sharing table to determine whether the control command is allowed. decide whether When the control command from the content playback device 120 of the share requestor 110 is a control command permitted by the content sharing mode information of the content sharing table, the streaming server 140 transmits the control command to the sharer 150 to reproduce the content of the sharer 150 . By transmitting to the device 160 , the control right is synchronized and shared when the content is reproduced.
- FIG. 5 is a flowchart illustrating a process of providing a content sharing service by the management server 130 according to an embodiment of the present invention.
- the management server 130 receives a content sharing request message for the content sharer from the content sharing requester's content reproduction device.
- the content sharing request message includes content information, play time information, content sharing requester information, content sharer information, and content sharing mode information.
- the management server 130 transmits a content sharing notification message to the content reproducing apparatus 160 of the content sharer 150 .
- the content sharing notification message includes content information, reproduction time information, content sharing requester information, and content permission acquisition server URL information.
- the content reproducing apparatus 160 of the content sharer 150 may request the content authority obtaining server to acquire content authority information by using the content authority obtaining server URL information included in the content sharing notification message.
- the management server 130 transmits a content sharing request message to the streaming server 140 so that the streaming server 140 can create a content sharing table.
- the content permission acquisition server also transmits the content permission information transmitted to the content reproduction device 160 of the content sharer 150 to the streaming server 140 .
- the content rights acquisition server is exemplified as the same server as the management server 130 , but it is obvious that the content rights acquisition server may be a server separate from the management server 130 .
- the management server 130 updates the content sharing notification message by using the information for providing personalized service and advertisement service for content sharers, and sends the updated content sharing notification message. It can be transmitted to the content playback device 160 of the sharer 150 .
- Information for providing personalized service and advertisement service for content sharers may be URL information of a server that provides services.
- the content sharing request message and the content sharing notification message are described in XML (Extensible Markup Language) format and transmitted using protocols such as RTSP and HTTP, but other formats and other protocols may be used.
- XML Extensible Markup Language
- FIG. 6 is a flowchart illustrating a content sharing process of the content reproducing apparatus 160 of the content sharer 150 according to an embodiment of the present invention.
- the content reproducing apparatus 160 of the sharer 150 receives a content sharing notification message from the management server 130 .
- the content sharing notification message includes content information, reproduction time information, content sharing requester information, and content permission acquisition server URL information.
- step 620 the content reproduction device 160 of the sharer 150 receives the content authority information of the sharer 150 from the content authority obtaining server by using the content authority obtaining server URL information included in the content sharing notification message.
- the content reproducing apparatus 160 of the sharer 150 transmits a content transmission request message to the streaming server 140 by using the information included in the content sharing notification message and the content authority information.
- the content reproducing apparatus 160 of the sharer 150 may receive the content from the streaming server 140 from the time the content sharing requester is playing by using the reproduction start time information among the reproduction time information included in the content sharing notification message. have.
- the streaming server 140 refers to the content sharing table and determines whether the control command is allowed. do.
- the streaming server 140 creates a content sharing table including content sharing mode information, and refers to it when determining whether to transmit a control command.
- the streaming server 140 transmits the control command to the content reproduction device 160 of the sharer 150 .
- the content playback device 160 of the sharer 150 controls content playback using the content control command.
- FIG. 7 is a flowchart illustrating a content sharing control process of the streaming server 140 according to an embodiment of the present invention.
- the streaming server 140 receives a content sharing request message from the management server 130 .
- the streaming server 140 receives the content right information from the content right obtaining server.
- the streaming server 140 In step 720, the streaming server 140 generates a content sharing table using the information included in the content sharing request message.
- the content sharing table includes IP and identifier information of a share requester, IP and identifier information of a sharer, content sharing mode information, and reproduction start time information.
- the content sharing mode information describes content control commands to be shared in units of control commands or all control commands.
- step 730 the streaming server 140 receives a content control command from the content reproducing apparatus 120 of the content sharing requester 110 .
- step 740 the streaming server 140 determines whether the content sharing mode information allows the content control command transmission. If the content control command transmission is permitted by the content sharing mode information, the process moves to step 750, otherwise, the process moves to step 760.
- step 750 the streaming server 140 transmits a content control command to the content reproducing apparatus 160 of the content sharer 150 .
- step 760 the streaming server 140 discards the received content control command.
- FIG. 8 is a block diagram illustrating the structure of a management server 130 that provides a content sharing service according to an embodiment of the present invention.
- the management server 130 includes a content sharing request message receiving unit 810 , a content reproduction device interface unit 820 , and a streaming server interface unit 830 .
- the content sharing request message receiving unit 810 receives a content sharing request message for the content sharer 150 from the content reproducing apparatus 120 of the content sharing requester 110 .
- the content reproducing apparatus interface unit 820 transmits a content sharing notification message to the content reproducing apparatus 160 of the content sharer 150 .
- the content reproduction device interface unit 820 may transmit the content authority information of the content sharer to the content reproduction device 160 .
- the streaming server interface unit 830 transmits a content sharing request message to the streaming server 140 .
- the streaming server interface unit 830 may transmit content permission information of the content sharer to the streaming server 140 .
- the content rights acquisition server is exemplified as the same server as the management server 130 , but it is obvious that the content rights acquisition server may be a server separate from the management server 130 .
- FIG. 9 is a block diagram illustrating a structure of a content reproducing apparatus 900 for sharing content according to an embodiment of the present invention.
- the content reproducing apparatus 900 includes a management server interface unit 910 , a content receiving unit 920 , a control command receiving unit 930 , and a control unit 940 .
- the management server interface unit 910 receives a content sharing notification message from the management server 130 .
- the content permission acquisition server interface unit 970 receives the content permission information of the content sharer from the content permission acquisition server by using the content permission acquisition server URL information included in the content sharing notification message received by the management server interface unit 910 . do.
- the content receiving unit 920 transmits a content transmission request message to the streaming server 140 by using information included in the content sharing notification message and content authority information.
- the content sharing notification message includes content information, reproduction time information, content sharing requester information, and content authorization server URL information.
- the content receiving unit 920 receives the content from the streaming server 140 from the time the content sharing requester 110 is playing by using the playback start time information included in the playback time information.
- the control command receiving unit 930 receives a content control command from the streaming server 140 .
- the controller 940 controls content reproduction by using the received content control command.
- FIG. 10 is a block diagram showing the structure of the streaming server 140 for controlling content sharing according to an embodiment of the present invention.
- the streaming server 140 includes a management server interface unit 1010 , a table generating unit 1020 , a control command receiving unit 1030 , and a control command transmitting unit 1040 .
- the management server interface unit 1010 receives a content sharing request message from the management server 130 .
- the management server interface unit 1010 may receive the content authority information of the content sharer 150 from the management server 130 .
- the content rights acquisition server is exemplified as the same server as the management server 130 , but it is obvious that the content rights acquisition server may be a server separate from the management server 130 .
- the table generating unit 1020 creates a content sharing table by using information included in the content sharing request message.
- the control command receiving unit 1030 receives a content control command from the content reproducing apparatus 120 of the content sharing requester 110 .
- the control command transmission unit 1040 determines whether the transmission of the content control command is permitted with reference to the content sharing mode information. When the content control command transmission is permitted by the content sharing mode information, the control command transmitting unit 1040 transmits the content control command to the content reproducing apparatus 160 of the content sharer 150 . When transmission of the content control command is not permitted by the content sharing mode information, the control command transmitting unit 1040 discards the received content control command.
- the above-described embodiments of the present invention can be written as a program that can be executed on a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium.
- the computer-readable recording medium includes a magnetic storage medium (eg, ROM, floppy disk, hard disk, etc.), an optically readable medium (eg, CD-ROM, DVD, etc.) and a carrier wave (eg, Internet storage media such as transmission).
- a magnetic storage medium eg, ROM, floppy disk, hard disk, etc.
- an optically readable medium eg, CD-ROM, DVD, etc.
- a carrier wave eg, Internet storage media such as transmission.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Databases & Information Systems (AREA)
- General Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Marketing (AREA)
- Information Transfer Between Computers (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (33)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/865,252 US8762465B2 (en) | 2008-01-29 | 2009-01-23 | Method for providing a content-sharing service, and device therefor |
CN200980103449.8A CN101933039B (zh) | 2008-01-29 | 2009-01-23 | 内容共享服务提供方法及其装置 |
MX2010008351A MX2010008351A (es) | 2008-01-29 | 2009-01-23 | Metodo para proporcionar un servicio de comparticion de contenidos, y un dispositivo para el mismo. |
KR1020097015541A KR101573333B1 (ko) | 2008-01-29 | 2009-01-23 | 컨텐츠 공유 서비스 제공 방법 및 그 장치 |
EP09705414A EP2251829A4 (en) | 2008-01-29 | 2009-01-23 | METHOD FOR PROVIDING AN CONTENT SHARING SERVICE AND ESTABLISHMENT THEREFOR |
PCT/KR2009/000372 WO2009096686A2 (ko) | 2008-01-29 | 2009-01-23 | 컨텐츠 공유 서비스 제공 방법 및 그 장치 |
US14/269,939 US9301000B2 (en) | 2008-01-29 | 2014-05-05 | Method for providing a content-sharing service, and a device therefor |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2431408P | 2008-01-29 | 2008-01-29 | |
US61/024,314 | 2008-01-29 | ||
US2629208P | 2008-02-05 | 2008-02-05 | |
US61/026,292 | 2008-02-05 | ||
PCT/KR2009/000372 WO2009096686A2 (ko) | 2008-01-29 | 2009-01-23 | 컨텐츠 공유 서비스 제공 방법 및 그 장치 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/865,252 A-371-Of-International US8762465B2 (en) | 2008-01-29 | 2009-01-23 | Method for providing a content-sharing service, and device therefor |
US14/269,939 Continuation US9301000B2 (en) | 2008-01-29 | 2014-05-05 | Method for providing a content-sharing service, and a device therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009096686A2 true WO2009096686A2 (ko) | 2009-08-06 |
WO2009096686A3 WO2009096686A3 (ko) | 2009-10-22 |
Family
ID=44148696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/000372 WO2009096686A2 (ko) | 2008-01-29 | 2009-01-23 | 컨텐츠 공유 서비스 제공 방법 및 그 장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8762465B2 (ko) |
EP (1) | EP2251829A4 (ko) |
KR (1) | KR101573333B1 (ko) |
CN (1) | CN101933039B (ko) |
MX (1) | MX2010008351A (ko) |
WO (1) | WO2009096686A2 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8875219B2 (en) * | 2009-07-30 | 2014-10-28 | Blackberry Limited | Apparatus and method for controlled sharing of personal information |
US11601477B2 (en) * | 2010-01-25 | 2023-03-07 | Kwingle Inc. | Data communication system and method |
US9015226B2 (en) | 2011-01-06 | 2015-04-21 | Oracle International Corporation | Techniques for detecting new browser windows |
US8892635B2 (en) | 2011-01-06 | 2014-11-18 | Oracle International Corporation | Techniques for detecting inactive browser windows |
US8924934B2 (en) | 2011-02-04 | 2014-12-30 | Oracle International Corporation | Automated test tool interface |
WO2012119659A1 (en) * | 2011-03-10 | 2012-09-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Remote-controlled recording |
US8542097B2 (en) * | 2011-04-13 | 2013-09-24 | Jingle Technologies Llc | Systems and methods for transmitting information, alerts, and/or comments to participants based on location information |
US9424236B2 (en) * | 2011-04-26 | 2016-08-23 | Oracle International Corporation | Filtered Stylesheets |
KR101292487B1 (ko) * | 2011-08-25 | 2013-08-01 | 주식회사 팬택 | 컨텐츠 공유 단말기 |
WO2013089430A1 (en) | 2011-12-12 | 2013-06-20 | Samsung Electronics Co., Ltd. | Method and apparatus for experiencing a multimedia service |
US9245020B2 (en) * | 2011-12-14 | 2016-01-26 | Microsoft Technology Licensing, Llc | Collaborative media sharing |
JPWO2013136723A1 (ja) * | 2012-03-15 | 2015-08-03 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | コンテンツ共有システム、情報通信装置、コンテンツ共有方法、及び通信方法 |
KR101887426B1 (ko) * | 2012-03-16 | 2018-08-10 | 삼성전자주식회사 | 컨텐츠 공유 시스템에서 프라이버시를 보장하기 위한 장치 및 방법 |
US9338517B2 (en) * | 2012-04-07 | 2016-05-10 | Samsung Electronics Co., Ltd. | Method and system for reproducing contents, and computer-readable recording medium thereof |
US8682248B2 (en) * | 2012-04-07 | 2014-03-25 | Samsung Electronics Co., Ltd. | Method and system for reproducing contents, and computer-readable recording medium thereof |
WO2014027132A1 (en) | 2012-08-15 | 2014-02-20 | Nokia Corporation | Apparatus, method and computer program product for sharing data |
US9491222B2 (en) * | 2013-03-13 | 2016-11-08 | Nice-Systems Ltd. | System and method for interoperability between flex applications and .NET applications |
KR102207255B1 (ko) * | 2013-07-01 | 2021-01-25 | 삼성전자주식회사 | 초음파 장치의 정보 공유 방법, 의료 전문가 디바이스의 통신 방법 및 정보 공유 시스템 |
WO2015002409A1 (en) | 2013-07-01 | 2015-01-08 | Samsung Electronics Co., Ltd. | Method of sharing information in ultrasound imaging |
KR20150020458A (ko) * | 2013-08-16 | 2015-02-26 | 삼성전자주식회사 | 멀티 스크린 서비스 시스템에서 광고비용 산정 장치 및 방법 |
KR102184492B1 (ko) * | 2013-11-19 | 2020-11-30 | 삼성전자주식회사 | 스트리밍 데이터 서비스를 위한 서버, 사용자 단말 장치 및 방법 |
US9635108B2 (en) | 2014-01-25 | 2017-04-25 | Q Technologies Inc. | Systems and methods for content sharing using uniquely generated idenifiers |
CN105162668B (zh) * | 2015-09-17 | 2018-09-18 | 小米科技有限责任公司 | 连接解除方法及装置 |
US9721239B1 (en) * | 2016-06-30 | 2017-08-01 | Oppa Inc. | Content access management in a social network using permission-value avatars |
KR20200053100A (ko) | 2018-11-08 | 2020-05-18 | 김민진 | 블루투스를 이용한 콘텐츠 제공 시스템 |
Family Cites Families (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7079176B1 (en) * | 1991-11-25 | 2006-07-18 | Actv, Inc. | Digital interactive system for providing full interactivity with live programming events |
US5600364A (en) * | 1992-12-09 | 1997-02-04 | Discovery Communications, Inc. | Network controller for cable television delivery systems |
US6002393A (en) * | 1995-08-22 | 1999-12-14 | Hite; Kenneth C. | System and method for delivering targeted advertisements to consumers using direct commands |
US5959623A (en) * | 1995-12-08 | 1999-09-28 | Sun Microsystems, Inc. | System and method for displaying user selected set of advertisements |
US6513069B1 (en) * | 1996-03-08 | 2003-01-28 | Actv, Inc. | Enhanced video programming system and method for providing a distributed community network |
US20020038383A1 (en) * | 1999-12-23 | 2002-03-28 | Craig Ullman | Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments |
US6240555B1 (en) * | 1996-03-29 | 2001-05-29 | Microsoft Corporation | Interactive entertainment system for presenting supplemental interactive content together with continuous video programs |
US6177931B1 (en) * | 1996-12-19 | 2001-01-23 | Index Systems, Inc. | Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling information |
US6983478B1 (en) * | 2000-02-01 | 2006-01-03 | Bellsouth Intellectual Property Corporation | Method and system for tracking network use |
US7802276B2 (en) * | 1997-01-06 | 2010-09-21 | At&T Intellectual Property I, L.P. | Systems, methods and products for assessing subscriber content access |
KR100547928B1 (ko) | 1997-05-21 | 2006-02-02 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 텔레비전 프로그램들의 전송 및 수신 |
US6029045A (en) * | 1997-12-09 | 2000-02-22 | Cogent Technology, Inc. | System and method for inserting local content into programming content |
US6530082B1 (en) | 1998-04-30 | 2003-03-04 | Wink Communications, Inc. | Configurable monitoring of program viewership and usage of interactive applications |
US6219694B1 (en) * | 1998-05-29 | 2001-04-17 | Research In Motion Limited | System and method for pushing information from a host system to a mobile data communication device having a shared electronic address |
US6698020B1 (en) * | 1998-06-15 | 2004-02-24 | Webtv Networks, Inc. | Techniques for intelligent video ad insertion |
US6141010A (en) * | 1998-07-17 | 2000-10-31 | B. E. Technology, Llc | Computer interface method and apparatus with targeted advertising |
US20020083445A1 (en) * | 2000-08-31 | 2002-06-27 | Flickinger Gregory C. | Delivering targeted advertisements to the set-top-box |
US7150030B1 (en) * | 1998-12-03 | 2006-12-12 | Prime Research Alliance, Inc. | Subscriber characterization system |
US20020083441A1 (en) * | 2000-08-31 | 2002-06-27 | Flickinger Gregory C. | Advertisement filtering and storage for targeted advertisement systems |
US8290351B2 (en) * | 2001-04-03 | 2012-10-16 | Prime Research Alliance E., Inc. | Alternative advertising in prerecorded media |
US6169542B1 (en) * | 1998-12-14 | 2001-01-02 | Gte Main Street Incorporated | Method of delivering advertising through an interactive video distribution system |
US6282713B1 (en) * | 1998-12-21 | 2001-08-28 | Sony Corporation | Method and apparatus for providing on-demand electronic advertising |
US20040194131A1 (en) * | 1999-03-11 | 2004-09-30 | Ellis Michael D. | Television system with scheduling of advertisements |
US8479251B2 (en) * | 1999-03-31 | 2013-07-02 | Microsoft Corporation | System and method for synchronizing streaming content with enhancing content using pre-announced triggers |
JP4366821B2 (ja) | 1999-03-31 | 2009-11-18 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム格納媒体 |
US6766426B1 (en) * | 1999-03-31 | 2004-07-20 | Sony Corporation | Apparatus and method for moving data among memories of networked devices |
US7222155B1 (en) * | 1999-06-15 | 2007-05-22 | Wink Communications, Inc. | Synchronous updating of dynamic interactive applications |
US6415438B1 (en) * | 1999-10-05 | 2002-07-02 | Webtv Networks, Inc. | Trigger having a time attribute |
US6668378B2 (en) * | 1999-06-30 | 2003-12-23 | Webtv Networks, Inc. | Interactive television triggers having connected content/disconnected content attribute |
TW492251B (en) | 1999-07-09 | 2002-06-21 | Ibm | System for personal advertising |
CA2324856C (en) | 1999-11-15 | 2007-05-29 | Lucent Technologies Inc. | Method and apparatus for remote audiovisual signal recording |
US20020124255A1 (en) * | 1999-12-10 | 2002-09-05 | United Video Properties, Inc. | Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities |
US6425127B1 (en) * | 2000-01-13 | 2002-07-23 | International Business Machines Corporation | Method and system for controlling visual access by a user to broadcast video segments |
US6574793B1 (en) * | 2000-02-25 | 2003-06-03 | Interval Research Corporation | System and method for displaying advertisements |
JP3348067B2 (ja) * | 2000-02-29 | 2002-11-20 | 株式会社電通 | 広告の再生を制御する方法および装置 |
US7263711B1 (en) * | 2000-09-18 | 2007-08-28 | Intel Corporation | Terminating enhanced television broadcasts |
US20020162155A1 (en) * | 2001-02-12 | 2002-11-07 | Griffin Matthew L. | Cold weather hat with hair pull throughs |
US20020156909A1 (en) * | 2001-02-15 | 2002-10-24 | Harrington Jeffrey M. | System and method for server side control of a flash presentation |
US7584491B2 (en) | 2001-04-25 | 2009-09-01 | Sony Corporation | System and method for managing interactive programming and advertisements in interactive broadcast systems |
US8055540B2 (en) * | 2001-05-30 | 2011-11-08 | General Motors Llc | Vehicle radio system with customized advertising |
KR20030020443A (ko) * | 2001-06-06 | 2003-03-08 | 소니 가부시끼 가이샤 | 광고 삽입 장치 및 광고 삽입 방법, 및 기억 매체 |
US7266832B2 (en) * | 2001-06-14 | 2007-09-04 | Digeo, Inc. | Advertisement swapping using an aggregator for an interactive television system |
WO2003012744A1 (en) * | 2001-08-02 | 2003-02-13 | Intellocity Usa, Inc. | Post production visual alterations |
US20030101454A1 (en) * | 2001-11-21 | 2003-05-29 | Stuart Ozer | Methods and systems for planning advertising campaigns |
US20030145338A1 (en) * | 2002-01-31 | 2003-07-31 | Actv, Inc. | System and process for incorporating, retrieving and displaying an enhanced flash movie |
US20030149975A1 (en) * | 2002-02-05 | 2003-08-07 | Charles Eldering | Targeted advertising in on demand programming |
US6768428B1 (en) * | 2002-03-27 | 2004-07-27 | Blaine C. Readler | Computer keyboard lock |
KR20030091396A (ko) | 2002-05-27 | 2003-12-03 | 삼성전자주식회사 | 방송신호의 위치정보 기록방법와 방송신호의 위치정보기록이 가능한 방송신호 수신장치 및 송출장치 |
US8639091B2 (en) * | 2002-06-13 | 2014-01-28 | Thomson Licensing | Advertisement bidding for data recording devices |
JP2004070181A (ja) * | 2002-08-09 | 2004-03-04 | Nissan Motor Co Ltd | 広告配信装置および広告配信方法 |
US20040237102A1 (en) * | 2003-03-07 | 2004-11-25 | Richard Konig | Advertisement substitution |
US7694318B2 (en) * | 2003-03-07 | 2010-04-06 | Technology, Patents & Licensing, Inc. | Video detection and insertion |
WO2004097655A1 (ja) * | 2003-04-25 | 2004-11-11 | Matsushita Electric Industrial Co. Ltd. | マルチメディア情報共有システム |
US9247288B2 (en) * | 2003-08-12 | 2016-01-26 | Time Warner Cable Enterprises Llc | Technique for effectively delivering targeted advertisements through a communications network having limited bandwidth |
KR100493900B1 (ko) * | 2003-08-21 | 2005-06-10 | 삼성전자주식회사 | 사용자간 콘텐츠에 대한 권한정보의 공유방법 |
KR20050022631A (ko) | 2003-08-29 | 2005-03-08 | 엘지전자 주식회사 | 다중 유닛 pvr ird 시스템에서 프로그램 녹화 및재생 방법 |
US7865157B2 (en) * | 2003-11-03 | 2011-01-04 | Thomson Licensing | Controllable mixer |
US7614069B2 (en) * | 2003-12-01 | 2009-11-03 | General Instrument Corporation | Multi-device distributed digital video recording systems and methods |
CA2457312A1 (en) * | 2004-02-09 | 2005-08-09 | Reeves Communication Inc. | Interactive management of digital rights and method therefor |
NO320594B1 (no) * | 2004-04-07 | 2005-12-27 | Magnor Nordaa | Fremgangsmate for ett-bads partikkelfri kjemisk rengjoring og preserverig av hule stallegemers indre flater. |
US7295833B2 (en) * | 2004-04-09 | 2007-11-13 | At&T Mobility Ii Llc | Spam control for sharing content on mobile devices |
US7849135B2 (en) * | 2004-04-09 | 2010-12-07 | At&T Mobility Ii Llc | Sharing content on mobile devices |
JP4333455B2 (ja) | 2004-04-09 | 2009-09-16 | ソニー株式会社 | コンテンツ再生装置,プログラム及びコンテンツ再生制御方法 |
US7496623B2 (en) | 2004-04-23 | 2009-02-24 | Yahoo! Inc. | System and method for enhanced messaging including a displayable status indicator |
KR100619018B1 (ko) * | 2004-05-12 | 2006-08-31 | 삼성전자주식회사 | 네트워크를 통하여 a/v 컨텐츠를 공유하는 방법, 싱크디바이스, 소오스 디바이스 및 메시지 구조 |
US8266311B2 (en) | 2004-07-29 | 2012-09-11 | Microsoft Corporation | Strategies for transmitting in-band control information |
US8014792B2 (en) * | 2004-08-05 | 2011-09-06 | Panasonic Corporation | Information receiving terminal and information distributing system |
US20060041596A1 (en) * | 2004-08-19 | 2006-02-23 | Vlad Stirbu | Caching directory server data for controlling the disposition of multimedia data on a network |
CN1744691A (zh) | 2004-08-30 | 2006-03-08 | 上海乐金广电电子有限公司 | 多重单元pvr ird系统中的程序录制及播放方法 |
US20060093325A1 (en) * | 2004-11-02 | 2006-05-04 | Mitsuhiro Imai | Data recording controller, method of controlling data recording controller, program, data recording system, and data recording device |
FR2878397A1 (fr) * | 2004-11-25 | 2006-05-26 | Thomson Licensing Sa | Appareil et methode de distribution sur un reseau local de services diffuses |
KR100642215B1 (ko) | 2004-11-29 | 2006-11-02 | 주식회사 나라비전 | Sip 프로토콜을 이용한 프리젠스 서비스 방법 및 이를 위한 확장된 프리젠스 정보를 위한 xml 데이터 구조가 저장되는 기록매체 |
FR2879385A1 (fr) * | 2004-12-09 | 2006-06-16 | Thomson Licensing Sa | Methode d'agregation de decouverte de service dans un reseau local et appareil implementant la methode |
KR100609962B1 (ko) | 2004-12-24 | 2006-08-08 | 엘지전자 주식회사 | 네트워크 상의 방송 수신기를 이용한 예약 녹화 장치 및방법 |
WO2006074305A2 (en) | 2005-01-05 | 2006-07-13 | Yahoo! Inc. | Framework for delivering content |
US7907954B2 (en) * | 2005-03-23 | 2011-03-15 | Nokia Corporation | System and method for dynamic interface management |
US7669219B2 (en) * | 2005-04-15 | 2010-02-23 | Microsoft Corporation | Synchronized media experience |
KR100669538B1 (ko) | 2005-06-24 | 2007-01-15 | 하나로텔레콤 주식회사 | 개인 비디오 녹화기를 이용한 개인화 방송방법 및 그시스템 |
US7546283B2 (en) * | 2005-08-15 | 2009-06-09 | Sony Corporation | Networked personal video recorder with shared resource and distributed content |
KR100739734B1 (ko) * | 2005-09-16 | 2007-07-13 | 삼성전자주식회사 | 홈 네트워크의 iptv로 디지털 방송 프로그램의 부가정보를 제공하는 방법 및 장치 |
KR100677614B1 (ko) * | 2005-09-16 | 2007-02-02 | 삼성전자주식회사 | 홈 네트워크에서 디지털 방송 부가 정보를 전송하는 방법및 장치 |
JP2007088896A (ja) | 2005-09-22 | 2007-04-05 | Orion Denki Kk | コンテンツ視聴制限設定可能な映像再生装置及びコンテンツ視聴制限の設定方法 |
US20070239819A1 (en) * | 2005-10-07 | 2007-10-11 | Neoedge Networks, Inc. | Service and messaging infrastructure to support creation of distributed, peer to peer applications with a service oriented architecture |
FR2892020B1 (fr) * | 2005-10-19 | 2007-12-21 | Seppic Sa | Composition comprenant la lauroyl proline et du laurate de sorbitan et ses utilisations dans les formulations cosmetiques et pharmaceutiques comme actif lipolytique pour une action amincissante ou anti-cellulite |
US8582946B2 (en) | 2005-11-04 | 2013-11-12 | Rovi Guides, Inc. | Systems and methods for recording programs using a network recording device as supplemental storage |
KR100733962B1 (ko) | 2005-11-07 | 2007-06-29 | 한국전자통신연구원 | 홈네트워크 간 미디어 컨텐츠 공유 시스템 및 그 방법 |
KR100978277B1 (ko) | 2005-11-07 | 2010-08-26 | 삼성전자주식회사 | 휴대 방송 시스템에서 서비스 가이드 생성을 위한 공급 정보 전달 방법과 통지 이벤트/통지 메시지 전달 방법 및 시스템 |
WO2007054687A1 (en) * | 2005-11-14 | 2007-05-18 | Nds Limited | Additional content information |
DE102005054978A1 (de) * | 2005-11-16 | 2007-05-24 | Deutsche Thomson-Brandt Gmbh | Verfahren zum Aktualisieren eines Datensatzes sowie Vorrichtung zur Durchführung des Verfahrens |
KR20070065501A (ko) | 2005-12-20 | 2007-06-25 | (주)케이앤엔터테인먼트 | 멀티미디어 콘텐츠를 다양한 기기에서 공유하는 방법 |
KR101196822B1 (ko) | 2005-12-22 | 2012-11-06 | 삼성전자주식회사 | 권한 양도 기능 제공 장치 및 방법 |
US20070157281A1 (en) * | 2005-12-23 | 2007-07-05 | United Video Properties, Inc. | Interactive media guidance system having multiple devices |
CN101390395B (zh) | 2006-02-24 | 2010-12-15 | 皇家飞利浦电子股份有限公司 | 用于在同伴网络中共享资源的设备 |
US8566865B2 (en) * | 2006-03-07 | 2013-10-22 | Sony Computer Entertainment America Llc | Dynamic insertion of cinematic stage props in program content |
KR101356493B1 (ko) | 2006-03-17 | 2014-02-05 | 엘지전자 주식회사 | 디지털 콘텐츠 또는 그 사용권리의 이동 및 공유 방법과,그 장치 |
WO2007113858A2 (en) * | 2006-04-04 | 2007-10-11 | Bhavin Turakhia | Method and apparatus for inserting and removing advertisements |
US7742457B2 (en) * | 2006-06-29 | 2010-06-22 | Scientific-Atlanta, Llc | Systems and methods of configuring a layer-2 switch for multicast filtering |
US20080093325A1 (en) * | 2006-09-19 | 2008-04-24 | Costello Gerard M | Alternate capstand equipped with affixation means |
KR101295571B1 (ko) * | 2006-11-24 | 2013-08-09 | 엘지전자 주식회사 | 디지털 방송 서비스 방법 및 시스템과 디지털 방송수신방법 및 수신기 |
US7734717B2 (en) * | 2006-12-05 | 2010-06-08 | Nokia Corporation | Software distribution via peer-to-peer networks |
KR100956825B1 (ko) * | 2007-01-04 | 2010-05-11 | 엘지전자 주식회사 | 프리뷰 컨텐츠 수신방법 및 iptv 수신기 |
-
2009
- 2009-01-23 KR KR1020097015541A patent/KR101573333B1/ko active IP Right Grant
- 2009-01-23 MX MX2010008351A patent/MX2010008351A/es active IP Right Grant
- 2009-01-23 EP EP09705414A patent/EP2251829A4/en not_active Ceased
- 2009-01-23 CN CN200980103449.8A patent/CN101933039B/zh not_active Expired - Fee Related
- 2009-01-23 US US12/865,252 patent/US8762465B2/en active Active
- 2009-01-23 WO PCT/KR2009/000372 patent/WO2009096686A2/ko active Application Filing
-
2014
- 2014-05-05 US US14/269,939 patent/US9301000B2/en not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
None |
See also references of EP2251829A4 |
Also Published As
Publication number | Publication date |
---|---|
MX2010008351A (es) | 2010-08-18 |
CN101933039A (zh) | 2010-12-29 |
KR101573333B1 (ko) | 2015-12-02 |
EP2251829A2 (en) | 2010-11-17 |
CN101933039B (zh) | 2015-07-08 |
EP2251829A4 (en) | 2011-08-10 |
KR20100103337A (ko) | 2010-09-27 |
US9301000B2 (en) | 2016-03-29 |
US20140245349A1 (en) | 2014-08-28 |
US20110004665A1 (en) | 2011-01-06 |
WO2009096686A3 (ko) | 2009-10-22 |
US8762465B2 (en) | 2014-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009096686A2 (ko) | 컨텐츠 공유 서비스 제공 방법 및 그 장치 | |
WO2010021449A1 (en) | Menu navigation method, apparatus and user interface having menu navigation function, and recording medium having recorded thereon program for executing the menu navigation method | |
WO2014023223A1 (zh) | 一种实现家庭中多媒体终端相互控制的方法和系统 | |
WO2012047064A2 (ko) | Drm 서비스 제공 방법 및 장치 | |
WO2009093869A1 (ko) | 컨텐츠의 메타데이터 제공 방법 및 장치와 컨텐츠의 이용 권한 제한 방법 및 장치 | |
WO2009131407A2 (ko) | 미디어 컨텐츠 재생장치에서 방송 컨텐츠의 추천 방법과 그 장치 | |
WO2012138183A2 (en) | Apparatus and method for providing content using a network condition-based adaptive data streaming service | |
WO2009148221A2 (ko) | 연령 제한에 따라 필터링된 콘텐트를 송수신하는 방법 및 장치 | |
WO2013077525A1 (ko) | 제어 방법 및 그를 이용한 장치 | |
WO2011108900A2 (en) | Method and apparatus for generating bookmark information | |
WO2009128670A2 (ko) | 사용자 인터페이스를 생성하는 방법 및 장치 | |
WO2009128651A2 (ko) | 클라이언트의 특성을 고려한 사용자 인터페이스를 제공, 수신하는 방법 및 장치 | |
WO2015123934A1 (zh) | 移动终端及基于dlna实现云端流媒体文件分享的方法 | |
WO2017054445A1 (zh) | 一种文件管理方法、服务器及网络附属存储设备 | |
WO2014171803A1 (en) | Method and apparatus for transmitting and receiving additional information in a broadcast communication system | |
WO2010143855A2 (ko) | 원격 사용자 인터페이스 제공 방법 및 그 장치 | |
WO2011136537A2 (en) | Method and apparatus for transmitting content to plurality of devices | |
WO2013154364A1 (ko) | 스트리밍 재생 방법 및 이를 이용한 컴퓨팅 장치 | |
WO2009154390A2 (en) | Method for providing channel service and computer-readable medium having thereon program performing function embodying the same | |
WO2009096684A2 (ko) | 버디를 위한 컨텐츠 레코딩 제어 방법 및 그 장치 | |
WO2011118989A2 (en) | Method of managing selection information with respect to media content, and user device, service, and storage medium for executing the method | |
WO2012070865A2 (ko) | 정보 공유 시스템 및 방법 | |
WO2016028099A1 (en) | Apparatus and method for integrating and playing back sub-content based on information about main content in multi-projection screening environment | |
WO2019124589A1 (ko) | 몰입형 콘텐츠의 제공을 위한 kdm 서버, 마스터링 서버, 재생 서버 및 그 동작 방법 | |
WO2011159078A2 (en) | Method and apparatus for determining object updates in a home network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980103449.8 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020097015541 Country of ref document: KR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09705414 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009705414 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12865252 Country of ref document: US Ref document number: MX/A/2010/008351 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |