公开(公告)号：US4821298A

公开(公告)日：1989-04-11

申请号：US683429

申请日：1984-12-19

申请人： Roger Lagadec ,  Julien Piot

发明人： Roger Lagadec ,  Julien Piot

IPC分类号： G11B20/10 ,  G11B20/14 ,  H04B1/66

CPC分类号： G11B20/1426 ,  G11B20/10

摘要： To compensate for transmission errors of a non-ideal system for transmitting digital signals, first signal deviations are determined and stored, and then there is a direct processing of the input signals into output signals by combining the input signals with the stored signal deviations. The invention includes both method and apparatus and provides a substantial reduction in equipment costs.

摘要翻译： 为了补偿用于发送数字信号的非理想系统的传输误差，确定并存储第一信号偏差，然后通过将输入信号与存储的信号偏差组合，将输入信号直接处理成输出信号。 本发明包括方法和装置，并大大降低了设备成本。

公开(公告)号：US4630007A

公开(公告)日：1986-12-16

申请号：US742883

申请日：1985-06-10

申请人： Roger Lagadec

发明人： Roger Lagadec

IPC分类号： H03M7/32 ,  H03M7/00 ,  H04B14/06 ,  H03C3/00

CPC分类号： H03M7/3048 ,  H04B14/062

摘要： In the conversion of a first delta modulated signal with a first bit rate into a second delta modulated signal with a second bit rate, a first and second digital signal derived respectively from the first and second delta modulated signals are compared together in an adding circuit (58) followed by an integration circuit (55). In this way an analog intermediary signal can be avoided and the circuit complexity is small.

摘要翻译： 在将具有第一比特率的第一增量调制信号转换成具有第二比特率的第二增量调制信号时，分别从第一和第二增量调制信号导出的第一和第二数字信号在加法电路 58），随后是积分电路（55）。 以这种方式，可以避免模拟中介信号，并且电路复杂度小。

公开(公告)号：US4564918A

公开(公告)日：1986-01-14

申请号：US459972

申请日：1983-01-21

申请人： Guy W. W. McNally ,  Roger Lagadec ,  Daniele P. C. Pelloni

发明人： Guy W. W. McNally ,  Roger Lagadec ,  Daniele P. C. Pelloni

IPC分类号： H04J3/06 ,  G04F10/04 ,  H04L7/02 ,  H04L25/05 ,  G04F10/00

CPC分类号： G04F10/04 ,  H04L25/05

摘要： Equidistant timing pulses are counted during the time between the arrival of a first pulse edge of a first signal sequence and the arrival of a following second pulse edge of another signal sequence and are averaged to a mean value with equidistant timing pulses of an immediately preceding count between two pulse edges of the two signal sequences. The continuously formed mean values are accumulated with mean values of preceding cycles and in each case the least significant bit is further processed.

摘要翻译： 在第一信号序列的第一脉冲边缘的到达与另一个信号序列的随后的第二脉冲边缘的到达之间的时间期间对等距定时脉冲进行计数，并将其平均为具有紧接在前的计数的等距定时脉冲的平均值 在两个信号序列的两个脉冲边缘之间。 连续形成的平均值用先前循环的平均值累积，并且在每种情况下，进一步处理最低有效位。

公开(公告)号：US08886542B2

公开(公告)日：2014-11-11

申请号：US12869448

申请日：2010-08-26

申请人： Roger Lagadec ,  Patrik Estermann ,  Luciano Butera

发明人： Roger Lagadec ,  Patrik Estermann ,  Luciano Butera

IPC分类号： G10L21/00 ,  G10L25/00 ,  G10L13/00 ,  G10L15/32 ,  G10L13/047

CPC分类号： H04M3/4936 ,  G10L13/047 ,  G10L15/32

摘要： A voice interactive service system provides different speech-based services to a plurality of users. Using a communication terminal, the services are accessed via a telecommunication network through service-specific connectivity ports. The system comprises processing cores which have different configurations of speech processing resources for performing different services. For performing a requested service, a connection module establishes a connection between the respective connectivity port and a processing core having a configuration of speech processing resources suitable for performing the requested service. Because of the service-specific resourcing of cores, there is no need for requesting and allocating processing resources from external resource servers. Moreover, the port-dedicated resourcing of the cores ensures that a successful access to a connectivity port leads to a successful provision of the requested service.

摘要翻译： 语音交互服务系统向多个用户提供不同的基于语音的服务。 使用通信终端，通过电信网络通过特定于服务的连接端口访问服务。 该系统包括处理具有用于执行不同服务的语音处理资源配置不同的核心。 为了执行所请求的服务，连接模块建立相应的连接端口与具有适于执行所请求的服务的语音处理资源的配置的处理核心之间的连接。 由于内核的服务特定资源，不需要从外部资源服务器请求和分配处理资源。 此外，内核的端口专用资源可确保成功访问连接端口导致成功提供所请求的服务。

公开(公告)号：US08401867B2

公开(公告)日：2013-03-19

申请号：US12537453

申请日：2009-08-07

申请人： Roger Lagadec ,  Didler Durand ,  Christophe Taddei

发明人： Roger Lagadec ,  Didler Durand ,  Christophe Taddei

IPC分类号： G06Q10/00

CPC分类号： G06Q30/0615 ,  G06Q20/383 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q30/0601 ,  G06Q30/0645 ,  H04L63/0407

摘要： A method and associated arrangement allows a content or service provider to establish an anonymous profile of a consumer using at least one request sent by the consumer through a communication network. The request sent by the consumer includes identification data of the consumer. The identification data is substituted in the network with an alias so as to anonymize the request. The identification data is not accessible to the content or service provider and there is a one-to-one and immutable correspondence between the identification data and the alias.

公开(公告)号：US20100059588A1

公开(公告)日：2010-03-11

申请号：US12620087

申请日：2009-11-17

申请人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

发明人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

IPC分类号： G06K5/00

CPC分类号： G07C9/00103 ,  G07C9/00031 ,  H04W12/08

摘要： The invention relates to an authorization verification method and devices suited therefor, which play back authorization data via a user interface (11) of an electronic playback device (1). During the playback of authorization data via the user interface (11) of a first playback device (1), the playback attributes are modified. The playback of authorization data via the user interface (11) of the first playback device (1) is compared with the playback of reference data via a user interface (21) of a second electronic playback device (2). Authorization is granted in the event the playback of authorization data via the user interface (11) of the first playback device (1) matches the playback of reference data via the user interface (21) of the second playback device (2), and modifications of the playback attributes are, in essence, time-synchronized. The dynamic modification of the playback attributes during the playback of authorization data and playback of the reference data render practically impossible the unauthorized copying of image contents or audio contents for falsifying an authorization. In addition, a simultaneous playback of authorization data and reference data render unnecessary inquiries made to an authorization center (3).

摘要翻译： 本发明涉及一种授权验证方法及其适用的装置，其通过电子回放装置（1）的用户界面（11）来回放授权数据。 在通过第一播放设备（1）的用户界面（11）重放授权数据期间，重放属性被修改。 经由第一回放装置（1）的用户界面（11）的授权数据的再现与通过第二电子重放装置（2）的用户界面（21）的参考数据的重放进行比较。 在经由第一播放装置（1）的用户界面（11）的授权数据的再现与第二播放装置（2）的用户界面（21）的参考数据的重放相匹配的情况下，授权被授权，并且修改 的播放属性本质上是时间同步的。 在授权数据的重放期间对播放属性的动态修改和参考数据的回放几乎不可能使用于伪造授权的图像内容或音频内容的未经授权的复制。 此外，授权数据和参考数据的同时回放对授权中心（3）进行不必要的查询。

公开(公告)号：US07658328B2

公开(公告)日：2010-02-09

申请号：US10576262

申请日：2004-10-15

申请人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

发明人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

IPC分类号： G06K5/00

CPC分类号： G07C9/00103 ,  G07C9/00031 ,  H04W12/08

摘要： The invention relates to an authorization verification method and devices suited therefor, which play back authorization data via a user interface (11) of an electronic playback device (1). During the playback of authorization data via the user interface (11) of a first playback device (1), the playback attributes are modified. The playback of authorization data via the user interface (11) of the first playback device (1) is compared with the playback of reference data via a user interface (21) of a second electronic playback device (2). Authorization is granted in the event the playback of authorization data via the user interface (11) of the first playback device (1) matches the playback of reference data via the user interface (21) of the second playback device (2), and modifications of the playback attributes are, in essence, time-synchronized. The dynamic modification of the playback attributes during the playback of authorization data and playback of the reference data render practically impossible the unauthorized copying of image contents or audio contents for falsifying an authorization. In addition, a simultaneous playback of authorization data and reference data render unnecessary inquiries made to an authorization center (3).

摘要翻译： 本发明涉及一种授权验证方法及其适用的装置，其通过电子回放装置（1）的用户界面（11）来回放授权数据。 在通过第一播放设备（1）的用户界面（11）重放授权数据期间，重放属性被修改。 经由第一回放装置（1）的用户界面（11）的授权数据的再现与通过第二电子重放装置（2）的用户界面（21）的参考数据的重放进行比较。 在经由第一播放装置（1）的用户界面（11）的授权数据的再现与第二播放装置（2）的用户界面（21）的参考数据的重放相匹配的情况下，授权被授权，并且修改 的播放属性本质上是时间同步的。 在授权数据的重放期间对播放属性的动态修改和参考数据的回放几乎不可能使用于伪造授权的图像内容或音频内容的未经授权的复制。 此外，授权数据和参考数据的同时回放对授权中心（3）进行不必要的查询。

公开(公告)号：US20070023506A1

公开(公告)日：2007-02-01

申请号：US10576262

申请日：2004-10-15

申请人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

发明人： Roger Lagadec ,  Renato Cantini ,  Bruno Messmer

IPC分类号： G06K5/00

CPC分类号： G07C9/00103 ,  G07C9/00031 ,  H04W12/08

摘要： The invention relates to an authorization verification method and devices suited therefor, which play back authorization data via a user interface (11) of an electronic playback device (1). During the playback of authorization data via the user interface (11) of a first playback device (1), the playback attributes are modified. The playback of authorization data via the user interface (11) of the first playback device (1) is compared with the playback of reference data via a user interface (21) of a second electronic playback device (2). Authorization is granted in the event the playback of authorization data via the user interface (11) of the first playback device (1) matches the playback of reference data via the user interface (21) of the second playback device (2), and modifications of the playback attributes are, in essence, time-synchronized. The dynamic modification of the playback attributes during the playback of authorization data and playback of the reference data render practically impossible the unauthorized copying of image contents or audio contents for falsifying an authorization. In addition, a simultaneous playback of authorization data and reference data render unnecessary inquiries made to an authorization center (3).

摘要翻译： 本发明涉及一种授权验证方法及其适用的装置，其通过电子回放装置（1）的用户界面（11）来回放授权数据。 在通过第一播放设备（1）的用户界面（11）重放授权数据期间，重放属性被修改。 经由第一回放装置（1）的用户界面（11）的授权数据的再现与通过第二电子重放装置（2）的用户界面（21）的参考数据的重放进行比较。 在经由第一播放装置（1）的用户界面（11）的授权数据的再现与第二播放装置（2）的用户界面（21）的参考数据的重放相匹配的情况下，授权被授权，并且修改 的播放属性本质上是时间同步的。 在授权数据的重放期间对播放属性的动态修改和参考数据的回放几乎不可能使用于伪造授权的图像内容或音频内容的未经授权的复制。 此外，授权数据和参考数据的同时回放对授权中心（3）进行不必要的查询。

公开(公告)号：US4825398A

公开(公告)日：1989-04-25

申请号：US658776

申请日：1984-10-09

申请人： Andreas Koch ,  Roger Lagadec ,  Daniele Pelloni

发明人： Andreas Koch ,  Roger Lagadec ,  Daniele Pelloni

IPC分类号： H03H17/00 ,  H03H17/02 ,  H03H17/06 ,  G06F15/31

CPC分类号： H03H17/0642 ,  H03H17/0226

摘要： Method and apparatus for converting an input scanning sequence into an output scanning sequence, where scan values of an input scanning sequence occurring with an input scanning frequency are converted into an output scanning sequence whose scan values occur with an output scanning frequency. To process scanning sequences with alternating scanning frequencies with limited computing and storage capacities, a single one-stage digital filter is provided for processing the input scanning sequence using a limited number of filter coefficients, further filter coefficients supplied thereto by calculation from existing filter coefficients.

摘要翻译： 用于将输入扫描序列转换为输出扫描序列的方法和装置，其中以输入扫描频率出现的输入扫描序列的扫描值被转换成其扫描值以输出扫描频率出现的输出扫描序列。 为了以具有有限计算和存储容量的交替扫描频率处理扫描序列，提供了单个一级数字滤波器，用于使用有限数量的滤波器系数来处理输入扫描序列，通过从现有滤波器系数计算进一步提供给其的滤波系数。

公开(公告)号：US4766602A

公开(公告)日：1988-08-23

申请号：US18209

申请日：1987-02-24

申请人： James H. Wilkinson ,  Roger Lagadec

发明人： James H. Wilkinson ,  Roger Lagadec

IPC分类号： H04L7/04 ,  G11B20/12 ,  G11B20/14 ,  G11B27/30 ,  H04L7/08

CPC分类号： G11B27/3027 ,  G11B20/1262 ,  G11B20/1403 ,  H04L7/0037 ,  H04L7/08

摘要： A method of decoding digital synchronizing signals each of which consists of a plurality of bits in a predetermined pattern, the intervals between the starts of successive synchronizing signals in an input digital signal being variable over a range, comprises ascertaining the bit period distance between the starts of two successive synchronizing signals, subsequently searching the input digital signal for the pattern using a window comprising the bit period distance, which window is varied in position if the bit period distance changes, and supplying an output synchronizing pulse in synchronism with subsequent synchronizing signals found in the window.

摘要翻译： 一种解码数字同步信号的方法，每个数字同步信号由预定模式中的多个比特构成，输入数字信号中的连续同步信号的开始间隔在一个范围内是可变的，包括确定开始之间的比特周期距离 的两个连续同步信号，随后使用包括位周期距离的窗口搜索输入数字信号以获取图案，该窗口如果位周期距离改变则在位置上变化，并且提供与所发现的后续同步信号同步的输出同步脉冲 在窗口里