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1. 发明授权

US08351393B2 Switching of multimedia sessions from a mobile terminal 有权
标题翻译：从移动终端切换多媒体会话
公开(公告)号：US08351393B2
公开(公告)日：2013-01-08
申请号：US12374152
申请日：2007-07-06
申请人： Bastien Lamer , Isabelle Bazon , Nicolas Bihannic
发明人： Bastien Lamer , Isabelle Bazon , Nicolas Bihannic
IPC分类号： H04W4/00
CPC分类号： H04L29/06027 , H04L65/1069 , H04L65/80 , H04L67/18 , H04W4/02 , H04W4/20 , H04W36/14 , H04W36/18 , H04W76/22
摘要： A method of switching a multimedia session from a mobile terminal (2) connected to a mobile communications network (21) to an indoor device (11; 12; 13; 14) connected to an indoor local area network (150) including an indoor gateway (15), the mobile terminal (2) and the indoor gateway (15) being connected to an application system (20) that sets up multimedia sessions. The method includes setting up a first multimedia session between the mobile terminal (2) and the application system (20) via the mobile communications network (21). The mobile terminal (2) detects the proximity of the indoor local area network (150). Indoor devices (11-14) are selected that are capable of supporting the first multimedia session in progress on the mobile terminal (2). The mobile terminal (2) validates an indoor device from the selected devices. A second multimedia session is set up between the validated indoor device and the application system (20), and the first multimedia session is closed.
摘要翻译：一种将连接到移动通信网络（21）的移动终端（2）的多媒体会话切换到连接到室内网络（150）的室内设备（11; 12; 13; 14）的方法，所述室内设备包括室内网关（15），移动终端（2）和室内网关（15）连接到建立多媒体会话的应用系统（20）。该方法包括经由移动通信网络（21）在移动终端（2）和应用系统（20）之间建立第一多媒体会话。移动终端（2）检测室内局域网（150）的接近度。选择能够在移动终端（2）上支持进行中的第一多媒体会话的室内设备（11-14）。移动终端（2）从所选择的设备验证室内设备。在验证的室内设备和应用系统（20）之间建立第二多媒体会话，并且第一多媒体会话被关闭。

2. 发明申请

US20090303964A1 Switching of Multimedia Sessions from a Mobile Terminal 有权
标题翻译：从移动终端切换多媒体会话
公开(公告)号：US20090303964A1
公开(公告)日：2009-12-10
申请号：US12374152
申请日：2007-07-06
申请人： Bastien Lamer , Isabelle Bazon , Nicolas Bihannic
发明人： Bastien Lamer , Isabelle Bazon , Nicolas Bihannic
IPC分类号： H04W36/00 , H04L12/56
CPC分类号： H04L29/06027 , H04L65/1069 , H04L65/80 , H04L67/18 , H04W4/02 , H04W4/20 , H04W36/14 , H04W36/18 , H04W76/22
摘要： A method of switching a multimedia session from a mobile terminal (2) connected to a mobile communications network (21) to an indoor device (11; 12; 13; 14) connected to an indoor local area network (150) including an indoor gateway (15), the mobile terminal (2) and the indoor gateway (15) being connected to an application system (20) that sets up multimedia sessions. The method includes setting up a first multimedia session between the mobile terminal (2) and the application system (20) via the mobile communications network (21). The mobile terminal (2) detects the proximity of the indoor local area network (150). Indoor devices (11-14) are selected that are capable of supporting the first multimedia session in progress on the mobile terminal (2). The mobile terminal (2) validates an indoor device from the selected devices. A second multimedia session is set up between the validated indoor device and the application system (20), and the first multimedia session is closed.
摘要翻译：一种将连接到移动通信网络（21）的移动终端（2）的多媒体会话切换到连接到室内网络（150）的室内设备（11; 12; 13; 14）的方法，所述室内设备包括室内网关（15），移动终端（2）和室内网关（15）连接到建立多媒体会话的应用系统（20）。该方法包括经由移动通信网络（21）在移动终端（2）和应用系统（20）之间建立第一多媒体会话。移动终端（2）检测室内局域网（150）的接近度。选择能够在移动终端（2）上支持进行中的第一多媒体会话的室内设备（11-14）。移动终端（2）从所选择的设备验证室内设备。在验证的室内设备和应用系统（20）之间建立第二多媒体会话，并且第一多媒体会话被关闭。

3. 发明申请

US20090052383A1 Method of allocating subbands to streams of a multichannel link in a multicarrier modulation communications system 有权
标题翻译：在多载波调制通信系统中将子带分配给多信道链路的流的方法
公开(公告)号：US20090052383A1
公开(公告)日：2009-02-26
申请号：US11887091
申请日：2006-03-21
申请人： Fabienne Moulin , Mohamed Tlich , Bastien Lamer , Eric Debeau
发明人： Fabienne Moulin , Mohamed Tlich , Bastien Lamer , Eric Debeau
IPC分类号： H04W28/00
CPC分类号： H04L27/2608 , H04L1/0003
摘要： A method of allocating a plurality of subbands (SBi) to a plurality of streams (FLj) of a multichannel link in a multicarrier modulation communications system, each stream (FLj) being successively defined in a communications frame of said multichannel link by a number Mj of bits to be transmitted and a noise margin Γj. Each subband (SBi) is associated with a normalized signal-to-noise ratio (SNR0)i on the multichannel link. The subbands (SBi) are classified in a specific order of the normalized signal-to-noise ratios (SNR0)1. An energy Ei per subband (SBi) is determined by a binary allocation algorithm. For each stream (FLj) taken in the order of said frame, a number Nj of consecutive subbands (SBi) taken in the order of normalized signal-to-noise ratios is allocated so that the sum of the numbers nij of bits in each subband (SBi) allocated to each stream (FLj) is equal to Mj where: M j = ∑ i = 1 N j  n ij the number nij of bits being defined by: nij=log2(1+E1·(SNR0)i/Γj).
摘要翻译：一种在多载波调制通信系统中将多个子带（SBi）分配给多信道链路的多个流（FLj）的方法，每个流（FLj）在所述多信道链路的通信帧中被连续地定义为数目Mj 要传输的位和噪声容限Gammaj。每个子带（SBi）与多通道链路上的归一化信噪比（SNR0）i相关联。子带（SBi）按归一化信噪比（SNR0）1的特定顺序分类。每个子带（SBi）的能量Ei由二进制分配算法确定。对于以所述帧的顺序取得的每个流（FLj），分配以归一化信噪比的顺序取得的连续子带（SBi）的数目Nj，使得每个子带中的比特数n和分配给每个流（FLj）的（SBi）等于Mj，其中： $M_{=Σ我=1Nj定义如下：<？in-line-formula description =“In-line Formulas”end =“lead”？> nij = log2（1 + E1。（SNR0）i / Gammaj） “直线公式”end =“tail”？>}$

4. 发明授权

US07864728B2 Method of allocating subbands to streams of a multichannel link in a multicarrier modulation communications system 有权
标题翻译：在多载波调制通信系统中将子带分配给多信道链路的流的方法
公开(公告)号：US07864728B2
公开(公告)日：2011-01-04
申请号：US11887091
申请日：2006-03-21
申请人： Fabienne Moulin , Mohamed Tlich , Bastien Lamer , Eric Debeau
发明人： Fabienne Moulin , Mohamed Tlich , Bastien Lamer , Eric Debeau
IPC分类号： H04W4/00
CPC分类号： H04L27/2608 , H04L1/0003
摘要： A method of allocating a plurality of subbands to a plurality of streams of a multichannel link in a multicarrier modulation communications system, each stream being successively defined in a communications frame of said multichannel link by a number Mj of bits to be transmitted and a noise margin Γj. Each subband is associated with a normalized signal-to-noise ratio on the multichannel link. The subbands are classified in a specific order of the normalized signal-to-noise ratios. An energy Ei per subband is determined by a binary allocation algorithm. For each stream taken in the order of said frame, a number Nj of consecutive subbands taken in the order of normalized signal-to-noise ratios is allocated so that the sum of the numbers nij of bits in each subband allocated to each stream is equal to Mj where: M j = ∑ i = 1 N j ⁢ n ij and nij=log2(1+El·(SNR0)i/ΓJ).
摘要翻译：一种在多载波调制通信系统中向多信道链路的多个流分配多个子带的方法，每个流在所述多信道链路的通信帧中被连续地定义为待传输的位数Mj，并且噪声容限＆Ggr; j。每个子带与多通道链路上的归一化信噪比相关联。子带按归一化信噪比的特定顺序分类。每个子带的能量Ei由二进制分配算法确定。对于以所述帧的顺序取得的每个流，分配以归一化信噪比的顺序取的连续子带的数目Nj，使得分配给每个流的每个子带中的比特数nij相等到Mj其中：M j =Σi = 1 N j n ij，nij = log2（1 + El·（SNR0）i /＆Ggr; J）。

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