公开(公告)号：US07676824B2

公开(公告)日：2010-03-09

申请号：US10209679

申请日：2002-08-01

申请人： Jean-Paul Accarie ,  Yacine El Kolli

发明人： Jean-Paul Accarie ,  Yacine El Kolli

IPC分类号： H04N7/18

CPC分类号： H04L29/12594 ,  H04B1/202 ,  H04B1/205 ,  H04L29/12009 ,  H04L61/3065

摘要： Processing signals from a remote control device within a home audiovisual network comprising a plurality of nodes for interconnecting a plurality of terminals, wherein, within the network, at least two types of remote-control signals are used, including first type remote-control signals specific to the nodes and sent by at least one first remote control device associated with the nodes, and second type remote-control signals specific to the terminals and sent by at least one second remote control device associated with at least one of said terminals. Each node of the network, called a local node, when receiving a first remote-control signal, performs analysis of the type of the received first remote-control signal, if the type of the received first remote-control signal is determined to be one of the first type remote-control signals, processing the signal and performing at least one function in response to the received first remote-control signal, if the type of the received first remote-control signal is determined to be one of the second type remote-control signals, transparently sending said received second type remote-control signal to a target node if the target node, to which a target terminal is connected, has been determined beforehand, said target terminal being connected with said target node, through at least one predetermined link between the target node and the target terminal, and if no target node has been determined beforehand, ignoring said received second type remote-control signal.

摘要翻译： 处理来自包括用于互连多个终端的多个节点的家庭视听网络内的远程控制设备的信号，其中在网络内使用至少两种类型的遥控信号，包括第一类型的远程控制信号特定 并且由与所述节点相关联的至少一个第一远程控制设备发送，以及由所述终端特有的和由与至少一个所述终端相关联的至少一个第二遥控设备发送的第二类型的远程控制信号。 当接收到第一遥控信号时，称为本地节点的网络的每个节点对接收到的第一遥控信号的类型进行分析，如果接收的第一遥控信号的类型被确定为一 的第一类型的遥控信号的处理，并且响应于所接收的第一遥控信号执行至少一个功能，如果所接收的第一遥控信号的类型被确定为第二类遥控信号之一 控制信号，如果已经预先确定了目标终端所连接的目标节点，则所述目标终端通过至少一个与所述目标节点相连接，将所述接收到的第二类型遥控信号透明地发送到目标节点 目标节点与目标终端之间的预定链路，如果没有预先确定目标节点，则忽略所接收的第二类型遥控信号。

公开(公告)号：US20060253618A1

公开(公告)日：2006-11-09

申请号：US11455822

申请日：2006-06-20

申请人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine El Kolli ,  Falk Tannhauser

发明人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine El Kolli ,  Falk Tannhauser

IPC分类号： G06F3/00

CPC分类号： H04L12/40091 ,  H04L12/40 ,  H04L12/462 ,  H04L29/12009 ,  H04L45/34 ,  H04L61/00

摘要： The invention relates to a method for allocating at least one identifier known as routing identifier to at least one bridge (1002, 1008, 1009, 1010, 1012) of a network (1000), the said bridge comprising at least two interconnection equipment (1021, 1035) a first (1021) of which is connected to at least one first part (1014) of the said network, characterised in that each one of the interconnection equipment of the said bridge being in a “state” determined by reference to the allocation of an identifier to this interconnection equipment, the said method includes the following steps: determination (1041, 1042; 1051, 1052, 1053; 1056, 1057) of at least one “state” which corresponds to the “state” of the said at least one second interconnection equipment of the said bridge, deciding (1044; 1054; 1059) as to the allocation of an identifier to the at least one first interconnection equipment of the said bridge as a function of the said at least one determined “state”.

摘要翻译： 本发明涉及一种用于向网络（1000）的至少一个桥（1002,1008,1009,1010,1012）分配至少一个称为路由标识符的标识符的方法，所述桥包括至少两个互连设备（1021 ，1035），其第一（1021）连接到所述网络的至少一个第一部分（1014），其特征在于，所述桥接器中的每个互连设备处于参考所述网络所确定的“状态” 该标识符分配给该互连设备，所述方法包括以下步骤：至少一个“状态”的确定（1041,1042,1051,1052,1053,1056,1057），其对应于所述 所述桥接器的至少一个第二互连设备，作为所述至少一个确定的“状态”的函数，决定（1044; 1054; 1059）关于向所述桥接器的至少一个第一互连设备分配标识符 “。

公开(公告)号：US20080177828A1

公开(公告)日：2008-07-24

申请号：US12014838

申请日：2008-01-16

申请人： Jean-Paul Accarie ,  Stephane Bizet

发明人： Jean-Paul Accarie ,  Stephane Bizet

IPC分类号： G06F15/16

CPC分类号： H04L12/40117 ,  H04L12/2812 ,  H04L12/2818 ,  H04L2012/2849

摘要： A method for the management of devices in a communications network comprises at least one source device and at least one destination device, the destination device or devices being interconnected to the source device or devices by means of at least one other device of the network called an access device or devices. This method comprises the following steps implemented by an access device compatible with a predetermined audiovisual content description format: reception of a request, coming from a destination device, called a requesting destination device, for obtaining a list of audiovisual contents available on the access device; creation of a list, called a requested list, comprising a piece of information representing at least one source device, the representative information being described according to the audiovisual content description format; in response to the request, sending the requesting destination device the list created during the creation step.

摘要翻译： 用于管理通信网络中的设备的方法包括至少一个源设备和至少一个目的地设备，目的地设备或设备通过称为所述网络的网络的至少一个其他设备互连到源设备或设备 访问设备或设备。 该方法包括由与预定的视听内容描述格式兼容的接入设备实现的以下步骤：接收来自目的地设备的称为请求目的地设备的请求，用于获得在接入设备上可用的视听内容的列表; 创建被称为请求列表的列表，其包括表示至少一个源设备的信息，所述代表信息根据所述视听内容描述格式被描述; 响应于该请求，向请求的目的地设备发送在创建步骤期间创建的列表。

公开(公告)号：US20070071234A1

公开(公告)日：2007-03-29

申请号：US11303027

申请日：2005-12-16

申请人： Pascal Lagrange ,  Jean-Paul Accarie

发明人： Pascal Lagrange ,  Jean-Paul Accarie

IPC分类号： H04L9/28

CPC分类号： H04N7/1675 ,  H04N21/43615 ,  H04N21/43622 ,  H04N21/43632 ,  H04N21/4367 ,  H04N21/4405 ,  H04N21/4408 ,  H04N21/643 ,  H04N21/64784

摘要： A method for the storage of a content from a source device to a storage device, the devices implementing a content protection protocol comprising a phase of exchanging a first encryption key (Kc) associated with a first key computation parameter (Nc). A storage method of this kind comprises the following steps; the obtaining (802) of a first processing function (m1) that is a function of a predetermined piece of information for access to the content to be stored (CPK); the obtaining (805) of a second key computation parameter (Ncpk; Ncm) in taking account of said first processing function; the computation (806) of a second encryption key (Kcpk), in taking account of said second key computation parameter (Ncpk; Ncm); the encryption (810) of the content to be stored with said second key (Kcpk), thus obtaining a first encrypted content (Msa0), and then the encryption (811) of the first encrypted content (Msa0) with the first key (Kc), thus obtaining a second encryption content (Msa); the sending (812) of the second encrypted key (Msa) to the storage device; and the storing (808) of at least one piece of computation data (Ncm; Nc) necessary for the computation of said second parameter (Ncpk; Ncm).

摘要翻译： 一种用于将内容从源设备存储到存储设备的方法，所述设备实现包括与第一密钥计算参数（Nc）相关联的交换第一加密密钥（Kc）的阶段的内容保护协议。 这种存储方法包括以下步骤： 获取（802）作为用于访问要存储的内容（CPK）的预定信息的函数的第一处理功能（m 1）; 考虑所述第一处理功能的第二密钥计算参数（Ncpk; Ncm）的获取（805）; 考虑所述第二密钥计算参数（Ncpk; Ncm）的第二加密密钥（Kcpk）的计算（806）; 与所述第二密钥（Kcpk）一起存储的内容的加密（810），从而获得第一加密内容（Msa 0），然后利用第一密钥获得第一加密内容（Msa 0）的加密（811） （Kc），从而获得第二加密内容（Msa）; 将所述第二加密密钥（Msa）发送（812）到所述存储设备; 以及用于计算所述第二参数（Ncpk; Ncm）所需的至少一个计算数据（Ncm; Nc）的存储（808）。

公开(公告)号：US06880097B1

公开(公告)日：2005-04-12

申请号：US09568549

申请日：2000-05-11

申请人： Laurent Frouin ,  Jean-Paul Accarie

发明人： Laurent Frouin ,  Jean-Paul Accarie

IPC分类号： H04J3/06 ,  G06F1/12

CPC分类号： H04J3/0652 ,  H04J3/0694

摘要： The invention concerns a method of checking the synchronization between at least two nodes Ni−1, Ni, with i=1, . . . , n in a network, each of said nodes having respectively an internal clock having a respective clock frequency Fi−1, Fi, wherein said method includes the following steps: a) transmitting the frequency Fi−1 of the internal clock from the node Ni−1 to the node Ni, b) comparing the frequency Fi−1 of the internal clock of the node Ni−1 transmitted to the node Ni with the frequency Fi of the internal clock of said node Ni, c) checking the synchronization between the nodes Ni−1 and Ni using the result of the comparison between the frequencies Fi−1 and Fi.

摘要翻译： 本发明涉及一种检查i = 1的至少两个节点Ni-1，Ni之间的同步的方法。 。 。 ，n在网络中，每个所述节点分别具有相应的时钟频率Fi-1，Fi的内部时钟，其中所述方法包括以下步骤：a）从节点Ni发送内部时钟的频率Fi-1 -1到节点Ni，b）将发送到节点Ni的节点Ni-1的内部时钟的频率Fi-1与所述节点Ni的内部时钟的频率Fi进行比较，c）检查 节点Ni-1和Ni使用频率Fi-1和Fi之间的比较结果。

公开(公告)号：US06502144B1

公开(公告)日：2002-12-31

申请号：US09232214

申请日：1999-01-19

申请人： Jean-Paul Accarie

发明人： Jean-Paul Accarie

IPC分类号： G06F1310

CPC分类号： H04L29/06 ,  H04L69/18 ,  H04L2012/5615 ,  H04L2012/5616 ,  H04L2012/563 ,  H04L2212/00 ,  H04Q11/0478

摘要： The communication method concerns two data processing apparatuss (101, 105) each having a microprocessor (201, 211) and memory (205, 215), a first one (105) at least of the data processing apparatus having and managing at least one input/output resource (106). For communicating each set of user information coming from the second data processing apparatus and intended to be transmitted to an input/output resource managed by the first of the data processing apparatuses, it includes: performed by the second data processing apparatus, a step of dissociating, with the said set of user information, a set of additional information representing: the communication protocol from which the information comes in the second data processing apparatus, and the said input/output resource; and performed conjointly by the two data processing apparatuses, a step of transmitting the said sets of information from the second data processing apparatus to the first data processing apparatus.

摘要翻译： 通信方法涉及每个具有微处理器（201,211）和存储器（205,215）的两个数据处理设备（101,105），所述数据处理设备中的至少一个（105）具有并管理至少一个输入 /输出资源（106），用于对来自第二数据处理装置的每组用户信息进行传送，并将其发送给由第一数据处理装置管理的输入/输出资源，其包括：由第二数据 处理装置，用所述一组用户信息解离一组附加信息的步骤，所述附加信息表示：所述信息来自所述第二数据处理装置的所述通信协议以及所述输入/输出资源; 并且由两个数据处理装置联合执行，将所述信息集从第二数据处理装置发送到第一数据处理装置的步骤。

公开(公告)号：US20060137025A1

公开(公告)日：2006-06-22

申请号：US11282776

申请日：2005-11-21

申请人： Pascal Lagrange ,  Jean-Paul Accarie

发明人： Pascal Lagrange ,  Jean-Paul Accarie

IPC分类号： H04L9/32

CPC分类号： H04N21/4623 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4753 ,  H04N21/4821

摘要： In a method for the restriction of access from a sink device to a content stored in a storage device, a content protection protocol comprises an authentication phase and an encryption key exchange phase is implemented between the storage device and the sink device. The method comprises a prior step for the association of at least one predetermined password with said content and/or said storage device; and the following steps of: a) obtaining at least one piece of access information during the authentication phase; b) obtaining a processing function dependent on said at least one piece of access information (UCPK) and said at least one predetermined password (CPK); c) applying the processing function thus obtained during the authentication phase of the protection protocol, the application of the processing function causing the authentication phase to fail when said at least one piece of access information does not meet a predetermined condition.

摘要翻译： 在限制从宿设备到存储在存储设备中的内容的访问的方法中，内容保护协议包括认证阶段，并且在存储设备和宿设备之间实现加密密钥交换阶段。 该方法包括用于将至少一个预定密码与所述内容和/或所述存储设备相关联的先前步骤; 以及以下步骤：a）在验证阶段期间获得至少一条访问信息; b）获得取决于所述至少一条访问信息（UCPK）和所述至少一个预定密码（CPK）的处理功能; c）应用在保护协议的认证阶段期间获得的处理功能，当所述至少一条访问信息不满足预定条件时，导致认证阶段的处理功能的应用失败。

公开(公告)号：US07031339B1

公开(公告)日：2006-04-18

申请号：US09427180

申请日：1999-10-26

申请人： Jean-Paul Accarie

发明人： Jean-Paul Accarie

IPC分类号： H04J3/22

CPC分类号： H04L12/40058 ,  G06F13/385 ,  H04L12/40065 ,  H04L12/40117

摘要： A method of communicating digital information of different data formats via a plurality of communication channels shared between several communication means includes a reception operation, a reformat operation, and a transmission operation. In the reception operation, digital information having a first format and transmitted via a first communication channel from communication means that uses the first format is received. In the reformat operation, the received digital information having the first format is reformatted to digital information having a second format different from the first format, if resources to use a second channel for transmission of digital information having the second format are available. In the transmission operation, the digital information having the second format is transmitted via the second channel and is received by communication means that uses the second format.

摘要翻译： 通过多个通信装置之间共享的多个通信信道通信不同数据格式的数字信息的方法包括接收操作，重新格式化操作和传输操作。 在接收操作中，接收具有第一格式并且经由来自使用第一格式的通信装置的第一通信信道发送的数字信息。 在重新格式化操作中，如果使用具有第二格式的数字信息的第二信道的资源可用，则具有第一格式的接收的数字信息被重新格式化为具有与第一格式不同的第二格式的数字信息。 在发送操作中，具有第二格式的数字信息经由第二信道发送，并且由使用第二格式的通信装置接收。

公开(公告)号：US20050021852A1

公开(公告)日：2005-01-27

申请号：US10724701

申请日：2003-12-02

申请人： Jean-Paul Accarie ,  Patrice Nezou

发明人： Jean-Paul Accarie ,  Patrice Nezou

IPC分类号： H04L12/28 ,  H04L12/40 ,  H04L12/46 ,  H04L12/64 ,  H04L12/66 ,  H04L29/12 ,  G06F15/16 ,  G06F15/173

CPC分类号： H04L12/40091 ,  H04L12/2805 ,  H04L12/281 ,  H04L12/2832 ,  H04L12/40097 ,  H04L12/40117 ,  H04L12/4625 ,  H04L12/66 ,  H04L29/12009 ,  H04L61/00 ,  H04L2012/2849

摘要： A method of interconnection, through a gateway, between a first network of type IEEE 1394 enabling communications between a plurality of HAVi compliant devices and a second network enabling communications between a plurality of devices comprising the steps of: determining a global unique identifier for each device from the second network; determining a distinct IEEE 1394 address for each device from the second network; representing each device from the second network by a HAVI compliant software element hosted by the gateway; managing communication between devices from the first network and devices from the second network, using for each device from the second network, its corresponding software element associated with the global unique identifier and the IEEE1394 address.

摘要翻译： 一种通过网关在IEEE 1394类型的第一网络之间互连以实现多个符合HAVi的设备之间的通信的第一网络和启用多个设备之间的通信的第二网络的方法，包括以下步骤：确定每个设备的全局唯一标识符 从第二个网络; 从所述第二网络确定每个设备的不同IEEE 1394地址; 由网关托管的由HAVI兼容的软件元件代表来自第二网络的每个设备; 管理来自第一网络的设备和来自第二网络的设备之间的通信，对来自第二网络的每个设备使用与全局唯一标识符和IEEE1394地址相关联的相应软件元件。

公开(公告)号：US08018861B2

公开(公告)日：2011-09-13

申请号：US11455822

申请日：2006-06-20

申请人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine Smail El Kolli ,  Falk Tannhauser

发明人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine Smail El Kolli ,  Falk Tannhauser

IPC分类号： H04L12/56

CPC分类号： H04L12/40091 ,  H04L12/40 ,  H04L12/462 ,  H04L29/12009 ,  H04L45/34 ,  H04L61/00

摘要： The invention relates to a method for allocating at least one identifier known as routing identifier to at least one bridge (1002, 1008, 1009, 1010, 1012) of a network (1000), the said bridge comprising at least two interconnection equipment (1021, 1035) a first (1021) of which is connected to at least one first part (1014) of the said network, characterized in that each one of the interconnection equipment of the said bridge being in a “state” determined by reference to the allocation of an identifier to this interconnection equipment, the said method includes the following steps:determination (1041, 1042; 1051, 1052, 1053; 1056, 1057) of at least one “state” which corresponds to the “state” of the said at least one second interconnection equipment of the said bridge,deciding (1044; 1054; 1059) as to the allocation of an identifier to the at least one first interconnection equipment of the said bridge as a function of the said at least one determined “state”.

摘要翻译： 本发明涉及一种用于向网络（1000）的至少一个桥（1002,1008,1009,1010,1012）分配至少一个称为路由标识符的标识符的方法，所述桥包括至少两个互连设备（1021 ，1035），其第一（1021）连接到所述网络的至少一个第一部分（1014），其特征在于，所述桥接器中的每个互连设备处于参考所述网络所确定的“状态” 该标识符分配给该互连设备，所述方法包括以下步骤：至少一个“状态”的确定（1041,1042,1051,1052,1053,1056,1057），其对应于所述 所述桥接器的至少一个第二互连设备，作为所述至少一个确定的“状态”的函数，决定（1044; 1054; 1059）关于向所述桥接器的至少一个第一互连设备分配标识符 “。