公开(公告)号：US20160112380A1

公开(公告)日：2016-04-21

申请号：US14893500

申请日：2014-05-28

Applicant: ORANGE

Inventor： Yves-Rene L'Azou ,  Benoit Gaussen ,  Sebastien Cubaud

IPC: H04L29/06

CPC classification number: H04L63/0428 ,  H04L63/061 ,  H04L63/0823 ,  H04L63/126

Abstract: A method for distributing a piece of content in a content distribution network, provided by a source entity of which the integrity is ensured by means of a private key, said method comprising the following steps implemented by a content distribution entity:—receiving a request to access said piece of content from a user device;—sending, to a proxy entity, a request to have at least one piece of data signed by means of the private key;—receiving said at least one piece of signed data, said at least one piece of signed data certifying the integrity of said distribution entity for the user device;—sending a public key associated with the private key to the user device;—sending said at least one piece of signed data to the user device and distributing the content to the user device.

Abstract translation: 一种用于在内容分发网络中分发内容的方法，由通过私钥确保完整性的源实体提供，所述方法包括由内容分发实体实现的以下步骤： - 接收请求 从用户设备访问所述内容; - 向代理实体发送具有通过所述私钥签名的至少一条数据的请求; - 接收所述至少一条签名数据，至少所述至少一条 一个签名数据证明用户设备的所述分配实体的完整性;向用户设备发送与私钥相关联的公开密钥; - 将所述至少一个签名数据签发给所述用户设备并分发所述内容 到用户设备。

公开(公告)号：US10044682B2

公开(公告)日：2018-08-07

申请号：US14893500

申请日：2014-05-28

Applicant: ORANGE

Inventor： Yves-Rene L'Azou ,  Benoit Gaussen ,  Sebastien Cubaud

IPC: H04L29/06 ,  H04L9/32 ,  G06F7/04 ,  G06F17/00

Abstract: A method for distributing a piece of content in a content distribution network, provided by a source entity of which the integrity is ensured by means of a private key, the method comprising the following steps implemented by a content distribution entity: —receiving a request to access the piece of content from a user device; —sending, to a proxy entity, a request to have at least one piece of data signed by means of the private key; —receiving the at least one piece of signed data, the at least one piece of signed data certifying the integrity of said distribution entity for the user device; —sending a public key associated with the private key to the user device; —sending the at least one piece of signed data to the user device and distributing the content to the user device.

公开(公告)号：US20160212191A1

公开(公告)日：2016-07-21

申请号：US14899111

申请日：2014-06-19

Applicant: ORANGE

Inventor： Bruno Chatras ,  Sebastien Cubaud

IPC: H04L29/06

CPC classification number: H04L65/607 ,  H04L65/1006 ,  H04L65/1069 ,  H04L67/303 ,  H04L69/24

Abstract: Method of acquisition in a communication network, of at least one coding/decoding module, for encoding/decoding at least one data stream relating to a session between a first and a second entity, an application dialogue being associated with said session, said method being implemented by the first entity and comprising the following steps: opening of said application dialogue associated with said session; reception from said second entity of a proposed list of coding/decoding modules for said session; selection from the received list of coding/decoding modules of at least one coding/decoding module to be acquired; acquisition of said at least one module from a supplier entity, the application dialogue being kept open; encoding/decoding of said at least one data stream relating to said session by means of said at least one module acquired.

Abstract translation: 在至少一个编码/解码模块的通信网络中采集用于对与第一和第二实体之间的会话相关的至少一个数据流进行编码/解码的方法，与所述会话关联的应用对话，所述方法是 由第一实体实施并且包括以下步骤：打开与所述会话相关联的所述应用对话; 从所述第二实体接收用于所述会话的编码/解码模块列表; 从要获取的至少一个编码/解码模块的编码/解码模块的接收列表中进行选择; 从供应商实体获取所述至少一个模块，应用对话被保持开放; 通过所采集的所述至少一个模块对与所述会话相关的所述至少一个数据流进行编码/解码。