公开(公告)号：EP2842292A1

公开(公告)日：2015-03-04

申请号：EP13780820.0

申请日：2013-04-24

申请人： P2S Media Group OY

发明人： RINNE, Timo ,  LAURIKARI, Ville

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04W4/02 ,  G06F17/30

CPC分类号： H04L67/18 ,  H04L67/306 ,  H04L69/24 ,  H04W4/023 ,  H04W4/185

摘要： An apparatus comprising a communication interface for receiving a multimedia data item associating captured multimedia data with metadata, the metadata comprising at least geographical location information and a time stamp; at least one processor; and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to maintain hot spot information for a user, the hot spot information comprising previous geographical location information of the user; receive a request for multimedia data, the request associated with a geographical location; determine at least one user based on comparison of the geographical location and the hot spot information;and provision the request for the multimedia data to the determined at least one user.

公开(公告)号：EP2676452A1

公开(公告)日：2013-12-25

申请号：EP12716471.3

申请日：2012-02-08

申请人： P2S Media Group OY

发明人： RINNE, Timo

IPC分类号： H04N21/2347

CPC分类号： H04L9/0861 ,  G06F21/10 ,  G06Q30/0601 ,  H04N21/41407 ,  H04N21/4408 ,  H04N21/6332 ,  H04N21/6582

摘要： A method is disclosed for quarantining digital content data for a service in a terminal device. In an embodiment, the method includes creating a digital content data item, e.g. a digital still image or a video stream, in the memory of the terminal device, generating a symmetric encryption key for encrypting the created digital content data item, encrypting the digital content data item using the generated symmetric encryption key, encrypting the generated symmetric encryption key using public key of the service, deleting the unencrypted version of the digital content data item and of the symmetric encryption key from the memory of the terminal device, sending the encrypted version of the digital content data item and of the symmetric encryption key to a server of the service, and receiving from the server of the service at least one of the following: instruction to delete the encrypted digital content data item from the memory of the terminal device, and decrypted version of the symmetric encryption key for decrypting the encrypted digital content data item in the memory of the terminal device.

公开(公告)号：EP2676452B1

公开(公告)日：2018-09-19

申请号：EP12716471.3

申请日：2012-02-08

申请人： P2S Media Group OY

发明人： RINNE, Timo

IPC分类号： G06F21/10 ,  G06Q30/06 ,  H04N21/414 ,  H04N21/4408 ,  H04N21/6332 ,  H04N21/658

CPC分类号： H04L9/0861 ,  G06F21/10 ,  G06Q30/0601 ,  H04N21/41407 ,  H04N21/4408 ,  H04N21/6332 ,  H04N21/6582

摘要： A method is disclosed for quarantining digital content data for a service in a terminal device. In an embodiment, the method includes creating a digital content data item, e.g. a digital still image or a video stream, in the memory of the terminal device, generating a symmetric encryption key for encrypting the created digital content data item, encrypting the digital content data item using the generated symmetric encryption key, encrypting the generated symmetric encryption key using public key of the service, deleting the unencrypted version of the digital content data item and of the symmetric encryption key from the memory of the terminal device, sending the encrypted version of the digital content data item and of the symmetric encryption key to a server of the service, and receiving from the server of the service at least one of the following: instruction to delete the encrypted digital content data item from the memory of the terminal device, and decrypted version of the symmetric encryption key for decrypting the encrypted digital content data item in the memory of the terminal device.

公开(公告)号：EP2829070B1

公开(公告)日：2017-07-19

申请号：EP13717297.9

申请日：2013-03-18

申请人： P2S Media Group OY

发明人： RINNE, Timo

IPC分类号： H04N21/231 ,  G06F17/30 ,  H04N21/433 ,  H04N21/4335 ,  H04N21/2743

CPC分类号： G06F17/30156 ,  G06F17/3002 ,  G06F17/30047 ,  G06F17/301 ,  G06F17/30858 ,  G06F17/30867 ,  H04N21/23109 ,  H04N21/23113 ,  H04N21/2743 ,  H04N21/4332 ,  H04N21/4335

公开(公告)号：EP2829070A1

公开(公告)日：2015-01-28

申请号：EP13717297.9

申请日：2013-03-18

申请人： P2S Media Group OY

发明人： RINNE, Timo

IPC分类号： H04N21/231 ,  G06F17/30 ,  H04N21/433 ,  H04N21/4335 ,  H04N21/2743

CPC分类号： G06F17/30156 ,  G06F17/3002 ,  G06F17/30047 ,  G06F17/301 ,  G06F17/30858 ,  G06F17/30867 ,  H04N21/23109 ,  H04N21/23113 ,  H04N21/2743 ,  H04N21/4332 ,  H04N21/4335

摘要： A method reducing duplicates of multimedia data items in a service system, wherein the method comprises maintaining service system hash values for the multimedia data items of the service system; receiving a first multimedia data item; and hashing the received multimedia data item to provide a first hash value. The method further comprises searching the first hash value from the service system hash values; and approving the received multimedia data item to the service system in response to the first hash value being not found when searching from the service system hash values.

摘要翻译： 一种减少服务系统中的多媒体数据项的重复的方法包括维护服务系统的多媒体数据项的服务系统散列值; 接收第一多媒体数据项; 并且对所接收的多媒体数据项进行散列以提供第一散列值。 该方法还包括从服务系统散列值搜索第一哈希值; 以及当从所述服务系统散列值搜索时，响应于未找到所述第一散列值，向所述服务系统批准所接收的多媒体数据项。