公开(公告)号：US20060036797A1

公开(公告)日：2006-02-16

申请号：US11188218

申请日：2005-07-25

申请人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

发明人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

IPC分类号： G06F13/36

CPC分类号： H04L12/40117 ,  H04L12/10 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/6418 ,  H04L2012/644

摘要： A multimedia interface device for the transfer of information in a communications network comprises: at least two connection means to which, respectively, at least two sending devices can get connected by means respectively of two communications links compliant respectively with two protocols; means of connection to a single remote switching device by means of a single cable, the switching device comprising at least switching means between at least two ports; means to mix the information sent out by sending devices into only one stream of information in the form of segments being able to contain part of the information; and means to transfer the stream of information in the form of segments on at least one pair of cable to the switching device to which it is connected according to a third protocol.

公开(公告)号：US20070101042A1

公开(公告)日：2007-05-03

申请号：US10543145

申请日：2004-01-22

申请人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

发明人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

IPC分类号： G06F13/36

CPC分类号： H04L12/40117 ,  H04L12/10 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/6418 ,  H04L2012/644

摘要： A multimedia interface device for the transfer of information in a communications network comprises, at least two connection means to which, respectively, at least two sending devices can get connected by means respectively of two communications links compliant respectively with two protocols; means of connection to a single remote switching device by means of a single cable, the switching device comprising at least switching means between at least two ports; means to mix the information sent out by sending devices into only one stream of information in the form of segments being able to contain part of the information; and means to transfer the stream of information in the form of segments on at least one pair of cable to the switching device to which it is connected according to a third protocol.

摘要翻译： 用于在通信网络中传送信息的多媒体接口设备包括至少两个连接装置，分别通过两个通信链路分别通过两个协议来兼容的至少两个发送设备可以连接至少两个连接装置; 通过单个电缆连接到单个远程交换设备的装置，所述交换设备至少包括在至少两个端口之间的切换装置; 意味着将通过发送设备发送的信息混合成仅能够包含能够包含部分信息的段的形式的信息流; 以及用于根据第三协议将至少一对电缆的片段形式的信息流传送到其所连接的交换设备的装置。

公开(公告)号：US07606963B2

公开(公告)日：2009-10-20

申请号：US11188218

申请日：2005-07-25

申请人： Hervé Merlet ,  Stéphane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

发明人： Hervé Merlet ,  Stéphane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

IPC分类号： G06F13/14 ,  H04L12/50

CPC分类号： H04L12/40117 ,  H04L12/10 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/6418 ,  H04L2012/644

摘要： A multimedia interface device for the transfer of information in a communications network comprises: at least two connection means to which, respectively, at least two sending devices can get connected by means respectively of two communications links compliant respectively with two protocols; means of connection to a single remote switching device by means of a single cable, the switching device comprising at least switching means between at least two ports; means to mix the information sent out by sending devices into only one stream of information in the form of segments being able to contain part of the information; and means to transfer the stream of information in the form of segments on at least one pair of cable to the switching device to which it is connected according to a third protocol.

摘要翻译： 一种用于在通信网络中传送信息的多媒体接口设备包括：至少两个连接装置，分别通过两个通信链路分别通过两个协议来兼容至少两个发送设备来连接; 通过单个电缆连接到单个远程交换设备的装置，所述交换设备至少包括在至少两个端口之间的切换装置; 意味着将通过发送设备发送的信息混合成仅能够包含能够包含部分信息的段的形式的信息流; 以及用于根据第三协议将至少一对电缆的片段形式的信息流传送到其所连接的交换设备的装置。

公开(公告)号：US07315262B2

公开(公告)日：2008-01-01

申请号：US11179620

申请日：2005-07-13

申请人： Christopher Paul Hulme Walker ,  Arnaud Closset ,  Laurent Frouin ,  Sylvain Buriau ,  Barry Michael Cook

发明人： Christopher Paul Hulme Walker ,  Arnaud Closset ,  Laurent Frouin ,  Sylvain Buriau ,  Barry Michael Cook

IPC分类号： H03M5/00

CPC分类号： H04L25/4915

摘要： A coding method for a sequence of elements that can be equal to at least two distinct values, the elements forming at least one input symbol. The coding method comprises a stretching step of stretching at least one of the input symbols, to form a stretched symbol, such that the stretched symbol does not have any successive transitions. The coding method further comprises a cancelling step of canceling the disparity of the stretched symbol to form a coded symbol, such that the coded symbol comprises approximately the same number of elements of each value.

摘要翻译： 用于可以等于至少两个不同值的元素序列的编码方法，所述元素形成至少一个输入符号。 编码方法包括拉伸至少一个输入符号的拉伸步骤，以形成拉伸的符号，使得拉伸的符号不具有任何连续的转变。 编码方法还包括取消步骤，消除拉伸符号的差异以形成编码符号，使得编码符号包含每个值的大致相同数量的元素。

公开(公告)号：US20060038707A1

公开(公告)日：2006-02-23

申请号：US11179620

申请日：2005-07-13

申请人： Christopher Walker ,  Arnaud Closset ,  Laurent Frouin ,  Sylvain Buriau ,  Barry Cook

发明人： Christopher Walker ,  Arnaud Closset ,  Laurent Frouin ,  Sylvain Buriau ,  Barry Cook

IPC分类号： H03M7/00

CPC分类号： H04L25/4915

摘要： This invention relates to a coding method for a sequence of elements that can be equal to at least two distinct values, the said elements forming at least one input symbol. According to the invention, this type of coding method comprises: a stretching step to stretch at least one of the said input symbols, to form a stretched symbol, such that the said stretched symbol does not have any successive transitions; a cancelling step to cancel the disparity of the said stretched symbol to form a coded symbol, such that the said coded symbol comprises approximately the same number of elements of each value.

摘要翻译： 本发明涉及一种可以等于至少两个不同值的元件序列的编码方法，所述元件形成至少一个输入符号。 根据本发明，这种类型的编码方法包括：拉伸步骤，用于拉伸所述输入符号中的至少一个，以形成拉伸符号，使得所述拉伸符号不具有任何连续的转变; 取消步骤，以消除所述伸展符号的差异以形成编码符号，使得所述编码符号包括每个值的大致相同数量的元素。

公开(公告)号：US08111749B2

公开(公告)日：2012-02-07

申请号：US12468374

申请日：2009-05-19

申请人： Mathieu Muller ,  Thomas Guionnet ,  Sylvain Buriau ,  Mickaël Le Guerroue

发明人： Mathieu Muller ,  Thomas Guionnet ,  Sylvain Buriau ,  Mickaël Le Guerroue

IPC分类号： H04N11/04

CPC分类号： H04N19/436 ,  H04N19/61

摘要： A method is proposed for encoding/decoding an image having rectangular blocks of pixels. The image has a height of H blocks and a width of W blocks and is divided into vertical (or horizontal) bands of blocks having the height of H (or width of W) blocks. The method includes: obtaining N processors and M coprocessors, the M coprocessors distributed over S levels, N>1, S>0 and M>S; assigning the N processors Pi to N contiguous bands BPi having sizes of Ki blocks, 0≦i≦N−1 and ∑ i = 0 N - 1 ⁢ ⁢ K i = W ; for every level of coprocessors s, 0≦s≦S−1, assigning Ms coprocessors CPs,j to Ms contiguous bands having sizes of Qs,j blocks, with: ∑ j = 0 M s - 1 ⁢ ⁢ Q s , j = W ; managing sending of first, second and third start messages, and first and second verification messages to the processors and coprocessors, according to a predetermined set of rules.

摘要翻译： 提出了一种用于对具有矩形像素块的图像进行编码/解码的方法。 图像具有H个块的高度和W个块的宽度，并且被划分为具有高度H（或W的宽度）块的块的垂直（或水平）带。 该方法包括：获得N个处理器和M个协处理器，M个协处理器分布在S级，N> 1，S> 0和M> S; 将N个处理器Pi分配给具有大小为Ki块的N个连续频带BPi，0＆nlE; i＆nlE; N-1和Σi = 0 N-1⁢K i = W; 对于每个级别的协处理器s，0＆nlE; s＆nlE; S-1，将Ms协处理器CP，j分配给具有Qs，j块大小的连续带，其中：Σj = 0 M s-1， W; 根据预定的一组规则来管理第一，第二和第三起始消息以及第一和第二验证消息到处理器和协处理器的发送。

公开(公告)号：US20100067582A1

公开(公告)日：2010-03-18

申请号：US12468374

申请日：2009-05-19

申请人： Mathieu Muller ,  Thomas Guionnet ,  Sylvain Buriau ,  Mickael Le Guerroue

发明人： Mathieu Muller ,  Thomas Guionnet ,  Sylvain Buriau ,  Mickael Le Guerroue

IPC分类号： H04N11/04

CPC分类号： H04N19/436 ,  H04N19/61

摘要： A method is proposed for encoding/decoding an image having rectangular blocks of pixels. The image has a height of H blocks and a width of W blocks and is divided into vertical (or horizontal) bands of blocks having the height of H (or width of W) blocks. The method includes: obtaining N processors and M coprocessors, the M coprocessors distributed over S levels, N>1, S>0 and M>S; assigning the N processors Pi to N contiguous bands BPi having sizes of Ki blocks, 0≦i≦N−1 and ∑ i = 0 N - 1   K i = W ; for every level of coprocessors s, 0≦s≦S−1, assigning Ms coprocessors CPs,j to Ms contiguous bands having sizes of Qs,j blocks, with: ∑ j = 0 M s - 1   Q s , j = W ; managing sending of first, second and third start messages, and first and second verification messages to the processors and coprocessors, according to a predetermined set of rules.

摘要翻译： 提出了一种用于对具有矩形像素块的图像进行编码/解码的方法。 图像具有H个块的高度和W个块的宽度，并且被划分为具有高度H（或W的宽度）块的块的垂直（或水平）带。 该方法包括：获得N个处理器和M个协处理器，M个协处理器分布在S级，N> 1，S> 0和M> S; 将N个处理器Pi分配给具有大小为Ki块的N个连续频带BPi，0＆nlE; i＆nlE; N-1和Σi = 0 N -1表示K i = W; 对于每个级别的协处理器s，0＆nlE; s＆nlE; S-1，将Ms协处理器CP，j分配给具有Qs，j块大小的连续频带，其中：Σj = 0 M s - 1， W; 根据预定的一组规则来管理第一，第二和第三起始消息以及第一和第二验证消息到处理器和协处理器的发送。