公开(公告)号：US09167538B2

公开(公告)日：2015-10-20

申请号：US13824659

申请日：2011-10-28

申请人： Julien Guillet ,  Loic Brunel ,  Nicolas Gresset

发明人： Julien Guillet ,  Loic Brunel ,  Nicolas Gresset

IPC分类号： H04W52/24 ,  H04W52/34 ,  H04W52/14 ,  H04W52/22 ,  H04W52/28

CPC分类号： H04W52/243 ,  H04W52/143 ,  H04W52/225 ,  H04W52/244 ,  H04W52/283 ,  H04W52/343

摘要： A method and apparatus for adjusting the transmission power of signals transferred by at least one home base station through a wireless interface to a mobile device, the at least one home base station being located in the cell of a base station. The transmission power is adjusted by first performing an inter cell interference coordination procedure including determining at least one high interference reference zone for the at least one home base station. Then the signal transmission power adjustment for the at least one home base station is determined to ensure a given outage probability that a given function g representing the mobile terminal performance degradation is lower than or equal to a threshold value in the high interference reference zone around the at least one home base station.

摘要翻译： 一种用于通过无线接口将由至少一个家庭基站传送的信号的传输功率调整到移动设备的方法和装置，所述至少一个家庭基站位于基站的小区中。 通过首先执行小区间干扰协调过程来调整发射功率，包括确定至少一个家庭基站的至少一个高干扰参考区域。 然后确定至少一个家庭基站的信号传输功率调整，以确保给定的中断概率，表示移动终端性能退化的给定功能g低于或等于围绕该高度干扰参考区域的阈值 至少一个家庭基站。

公开(公告)号：US20130231153A1

公开(公告)日：2013-09-05

申请号：US13824659

申请日：2011-10-28

申请人： Julien Guillet ,  Loic Brunel ,  Nicolas Gresset

发明人： Julien Guillet ,  Loic Brunel ,  Nicolas Gresset

IPC分类号： H04W52/24

CPC分类号： H04W52/243 ,  H04W52/143 ,  H04W52/225 ,  H04W52/244 ,  H04W52/283 ,  H04W52/343

摘要： The present invention concerns a method for adjusting the transmission power of the signals transferred by at least one home base station through a wireless interface, the at least one home base station being located in the cell of a base station. The method comprises the steps of: —determining at least one high interference reference zone for the at least one home base station, which is a zone in which signals transferred by the base station and the at least one home base station interfere and on which interferences are controlled, —determining the signal transmission power for the at least one home base station which is set in order to ensure a given outage probability that a given function representing the mobile terminal performance degradation is lower than or equal to a threshold in the high interference reference zone around the at least one home base station.

摘要翻译： 本发明涉及一种用于通过无线接口调整由至少一个家庭基站传送的信号的发射功率的方法，所述至少一个家庭基站位于基站的小区中。 该方法包括以下步骤：确定至少一个家庭基站的至少一个高干扰参考区，该至少一个家庭基站是由基站和至少一个家庭基站传送的信号干扰并在哪个干扰上的区域 被控制，确定所设置的至少一个家庭基站的信号发射功率，以便确保表示移动终端性能劣化的给定功能低于或等于高干扰中的阈值的给定中断概率 至少一个家庭基站周围的参考区域。

公开(公告)号：US08396031B2

公开(公告)日：2013-03-12

申请号：US12665060

申请日：2008-06-16

申请人： Loic Brunel ,  Damien Castelain ,  Nicolas Gresset

发明人： Loic Brunel ,  Damien Castelain ,  Nicolas Gresset

IPC分类号： H04W4/00 ,  H04J3/16

CPC分类号： H04L25/03866 ,  H04L1/0001 ,  H04L1/0023 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/0075

摘要： The present invention concerns a method for allocating, by a telecommunication device, at least a channel element of a group of channel elements of a channel resource to a destination. Each channel element is a predefined subdivision of the channel resource. The telecommunication device: determines the number of channel elements to be allocated to the destination; selects at least one randomization function according to the number of channel elements to be allocated to the destination; processes the data to be included in the or each channel element to be allocated to the destination by the at least one selected randomization function; transfers the data processed by the at least one selected randomization function by mapping the data processed by the at least one randomization function on the at least one channel element.

摘要翻译： 本发明涉及一种用于由电信设备将信道资源的一组信道单元的至少一个信道单元分配给目的地的方法。 每个通道元素是通道资源的预定义细分。 电信设备：确定要分配给目的地的信道单元的数量; 根据要分配给目的地的信道单元的数量选择至少一个随机化函数; 通过所述至少一个选择的随机化功能处理要包括在要分配给目的地的每个信道单元中的数据; 通过将由所述至少一个随机化功能处理的数据映射到所述至少一个信道元素上来传送由所述至少一个选择的随机化功能处理的数据。

公开(公告)号：US20050078764A1

公开(公告)日：2005-04-14

申请号：US10926086

申请日：2004-08-26

申请人： Nicolas Gresset ,  Loic Brunel ,  Joseph Boutros

发明人： Nicolas Gresset ,  Loic Brunel ,  Joseph Boutros

IPC分类号： H04L1/00 ,  H04B7/06 ,  H04J99/00 ,  H04L1/06 ,  H04L1/02

CPC分类号： H04L1/0071 ,  H04L1/0618

摘要： The present invention relates to a method for transmitting data including a bit interleaving step for permutating encoded data bits Tb before their transmission in the form of modulation symbols over Nt transmitting antennas. According to the invention, the bit interleaving step involves: bit demultiplexing DMXS for extracting bit sequences Bsj (for j=0 to Nt) from the encoded data bits Tb, sequence interleaving SRIS for permutating the bits of each sequence Bsj (for j=0 to Nt), sequence storing and segmenting SQSS for dividing each interleaved sequence Isqj (for j=0 to Nt) into successive segments Psgj, and segment shifting SGS for applying circular shifts to simultaneous different segments Psgj (for j=1 to Nt). The invention enables to ensure that consecutive encoded bits see a maximum number of different communication channel states, and thus favours data diversity.

摘要翻译： 本发明涉及一种发送数据的方法，该数据包括一个比特交织步骤，用于在Nt个发射天线之前以调制符号的形式发送编码数据比特Tb。 根据本发明，比特交错步骤包括：从编码数据比特Tb提取比特序列Bsj（用于j = 0到Nt）的比特解复用DMXS，用于排列每个序列Bsj的比特的序列交织SRIS（对于j = 0 到Nt），将每个交织序列Isqj（对于j = 0到Nt）划分成连续段Psgj的序列存储和分段SQSS，以及用于将圆周移位应用于同步不同段Psgj（对于j = 1到Nt））的段移位SGS。 本发明能够确保连续的编码比特看到不同通信信道状态的最大数量，从而有利于数据分集。

公开(公告)号：US08538384B2

公开(公告)日：2013-09-17

申请号：US12636966

申请日：2009-12-14

申请人： Mourad Khanfouci ,  Herve Bonneville ,  Nicolas Gresset ,  Loic Brunel ,  David Mottier

发明人： Mourad Khanfouci ,  Herve Bonneville ,  Nicolas Gresset ,  Loic Brunel ,  David Mottier

IPC分类号： H04L12/58 ,  H04M1/725

CPC分类号： H04W16/16

摘要： A method and device for setting or maintaining a preferential condition for a mobile terminal. The method includes determining if the base station associated with the mobile terminal is involved in an inter cell interference coordination procedure, setting the preferential condition for the mobile terminal when the mobile terminal is in a communication through a base station not associated with the mobile terminal, if the base station associated with the mobile terminal is involved in an ICIC procedure, and not setting the preferential condition for the mobile terminal when the mobile terminal is in a communication with the remote telecommunication device through a base station not associated with the mobile terminal if the base station associated with the mobile terminal is not involved in an ICIC procedure.

摘要翻译： 一种用于设置或维持移动终端的优先条件的方法和设备。 该方法包括确定与移动终端相关联的基站是否涉及小区间干扰协调过程，当移动终端通过与移动终端不相关联的基站进行通信时，设置移动终端的优先条件， 如果与移动终端相关联的基站涉及ICIC过程，并且当移动终端通过与移动终端不相关联的基站与远程电信设备通信时，不设置移动终端的优先条件，如果 与移动终端相关联的基站不参与ICIC过程。

公开(公告)号：US08457068B2

公开(公告)日：2013-06-04

申请号：US12694679

申请日：2010-01-27

申请人： Herve Bonneville ,  Loic Brunel ,  Damien Castelain ,  Nicolas Gresset ,  Mourad Khanfouci ,  David Mottier

发明人： Herve Bonneville ,  Loic Brunel ,  Damien Castelain ,  Nicolas Gresset ,  Mourad Khanfouci ,  David Mottier

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W52/40 ,  H04W36/0055 ,  H04W52/244

摘要： The present invention concerns a method for transferring information enabling the adjustment of the transmission power of the signals transferred and/or received by a first base station through a wireless interface, a cell of the first base station being at least partly comprised in a cell of a second base station. A mobile terminal for which a handover has been or has to be conducted between the first and second base stations obtains information related to the path between the second base station and the mobile terminal and transfers information to the first base station.

摘要翻译： 本发明涉及一种用于传送能够通过无线接口调整由第一基站传送和/或接收的信号的传输功率的信息的方法，所述第一基站的小区至少部分地包括在小区 第二个基站。 在第一和第二基站之间已经或必须进行切换的移动终端获得与第二基站和移动终端之间的路径相关的信息，并将信息传送到第一基站。

公开(公告)号：US20120238308A1

公开(公告)日：2012-09-20

申请号：US13411888

申请日：2012-03-05

申请人： Loic BRUNEL ,  Nicolas Gresset ,  Mourad Khanfouci

发明人： Loic BRUNEL ,  Nicolas Gresset ,  Mourad Khanfouci

IPC分类号： H04W72/00

CPC分类号： H04W16/02 ,  H04W84/045

摘要： The present invention concerns a method for enabling, in a wireless cellular telecommunication network, at least one mobile terminal served by a telecommunication device to transfer and/or receive data through multiple frequency bands. The telecommunication device: obtains at least one mobile terminal carrier aggregation capability of the at least one mobile terminal, determines a coordinated carrier aggregation capability C of the telecommunication device, transfers the coordinated carrier aggregation capability C to a centralizing device, transfers information related to at least one neighbouring telecommunication device to the centralizing device, receives, from the centralizing device, information indicating at least one frequency band the telecommunication device has to use for communicating with the mobile terminal, transfers control signalling to the at least one telecommunication device through the at least one frequency band the telecommunication device has to use.

摘要翻译： 本发明涉及一种用于在无线蜂窝电信网络中使由电信设备服务的至少一个移动终端能够通过多个频带传送和/或接收数据的方法。 所述电信设备：获取所述至少一个移动终端的至少一个移动终端载波聚合能力，确定所述电信设备的协调载波聚合能力C，将所述协调载波聚合能力C传送到集中设备， 至少一个相邻电信设备到集中设备，从集中设备接收指示电信设备必须用于与移动终端进行通信的至少一个频带的信息，通过在线设备向至少一个电信设备传送控制信令 电信设备必须使用的至少一个频带。

公开(公告)号：US20110189992A1

公开(公告)日：2011-08-04

申请号：US13122471

申请日：2009-10-22

申请人： Herve Bonneville ,  Loic Brunel ,  Nicolas Gresset ,  Mourad Khanfouci

发明人： Herve Bonneville ,  Loic Brunel ,  Nicolas Gresset ,  Mourad Khanfouci

IPC分类号： H04W4/00

CPC分类号： H04W48/12 ,  H04W8/18 ,  H04W12/08 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/04 ,  H04W48/16 ,  H04W84/045

摘要： A method enabling a mobile terminal to access a wireless cellular telecommunication network including plural base stations and a core network device. The mobile terminal is allowed to access the wireless cellular telecommunication network through at least one first base station and memorizes a list including information enabling the identification of signals transferred by each first base station, the mobile terminal not memorizing information enabling the identification of signals transferred by second base stations. One second base station: receives a message requesting the second base station to transfer signals that should be transferred by one first base station, transfers signals that should be transferred by the first base station, and broadcasts information enabling the identification by the mobile terminal of other signals transferred by the second base station and/or at least one other second base station.

摘要翻译： 一种能够使移动终端接入包括多个基站和核心网络设备的无线蜂窝电信网络的方法。 允许移动终端通过至少一个第一基站接入无线蜂窝电信网络，并且存储包括能够识别由每个第一基站传送的信号的信息的列表，所述移动终端不记忆信息，从而能够识别由 第二基站。 一秒钟基站：接收请求第二基站传送应由一个第一基站传送的信号的消息，传送应该由第一基站传送的信号，并且广播能够由移动终端识别其他信息的信息 由第二基站和/或至少一个其他第二基站传送的信号。

公开(公告)号：US07715805B2

公开(公告)日：2010-05-11

申请号：US10569805

申请日：2004-07-09

申请人： Nicolas Gresset ,  Loic Brunel ,  Joseph Boutros

发明人： Nicolas Gresset ,  Loic Brunel ,  Joseph Boutros

IPC分类号： H03C7/02

CPC分类号： H04L1/0643 ,  H04B7/04 ,  H04B7/0669 ,  H04L1/0625

摘要： The present invention relates to a method for transmitting data between a transmitter provided with at least two transmitting antennas (ta1, ta2 . . . taNt) and a receiver. The method according to the invention further includes a symbol spreading step in the course of which components Zij (for i=I to S and j=I to Nt) of a predetermined number of successive symbols ZI . . . ZS are to be spread over time before being transmitted over said transmitting antennas (ta1, ta2 . . . taNt). The data transmitted at any given moment will thus not be representative of a single symbol Zi (for i=1 to S), as is the case in known MIMO systems, but will represent a mixture between Nt components of S successive symbols, which introduces data diversity with respect to time as perceived at the receiver end.

摘要翻译： 本发明涉及一种在设置有至少两个发送天线（ta1，ta2 ... taNt）的发射机和接收机之间发送数据的方法。 根据本发明的方法还包括符号扩展步骤，在该过程中，具有预定数量的连续符号ZI的分量Zij（对于i = I到S和j = I到Nt）。 。 。 在通过所述发送天线（ta1，ta2，...，taNt）发送之前，ZS将随时间扩展。 因此，在任何给定时刻发送的数据将不会像已知的MIMO系统中的那样代表单个符号Zi（对于i = 1到S），而是表示S个连续符号的Nt个分量之间的混合，其引入 在接收端感知到的相对于时间的数据分集。

公开(公告)号：US20060188036A1

公开(公告)日：2006-08-24

申请号：US11290478

申请日：2005-12-01

申请人： Loic Brunel ,  Nicolas Gresset ,  Joseph Boutros

发明人： Loic Brunel ,  Nicolas Gresset ,  Joseph Boutros

IPC分类号： H04L1/02

CPC分类号： H04L1/0625 ,  H04L1/0071 ,  H04L47/10 ,  H04L47/125

摘要： “Method for transmitting uniformly distributed data in a MIMO telecommunication system”The present invention relates to a method for transmitting data by means of Nt transmitting antennas over comunication channels featuring Ni inputs. The method according to the invention includes a bit interleaving step involving: bit demultiplexing DMXS, sequence interleaving SRIS, sequence storing and segmenting, segment permutation SPS, and sequence allocation ALS for forming groups G1, G2 of Nt permutated bit sequences Psqj intended to be transmitted through Nt channels allocated to a same bit rank for all transmitting antennas. The invention ensures an essentially homogeneous distribution of the encoded data bits over the different channel inputs, and thus favours data diversity.

摘要翻译： “用于在MIMO电信系统中均匀分布的数据的发送方法”本发明涉及一种利用Nt个发送天线在具有Ni输入的通信信道上发送数据的方法。 根据本发明的方法包括：位交织步骤，包括：位解多路复用DMXS，序列交织SRIS，序列存储和分段，段置换SPS，以及用于形成用于形成Nt置换比特序列Psqj的组G 1，G 2的序列分配ALS 通过分配给所有发射天线的相同比特等级的Nt个信道来发射。 本发明确保编码数据位在不同信道输入上的基本均匀分布，并因此有利于数据分集。