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1. 发明授权

US09167538B2 Method for adjusting the transmission power of the signals transferred by at least one home base station 有权
标题翻译：用于调整由至少一个家庭基站传送的信号的发送功率的方法
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。

2. 发明授权

US08913569B2 Method and a device for determining a shifting parameter to be used by a telecommunication device for transferring symbols 有权
标题翻译：用于确定由电信设备用于传送符号的移位参数的方法和装置
公开(公告)号：US08913569B2
公开(公告)日：2014-12-16
申请号：US13255698
申请日：2010-03-12
申请人： Damien Castelain , Cristina Ciochina , Loic Brunel , David Mottier
发明人： Damien Castelain , Cristina Ciochina , Loic Brunel , David Mottier
IPC分类号： H04W72/00 , H04L5/00 , H04L1/06
CPC分类号： H04L5/0023 , H04L1/0625 , H04L1/0668
摘要： A method for determining a shifting parameter P to be used by a telecommunication device for mapping symbols on sub-carriers, the telecommunication device including at least two transmit antennas, the symbols being transferred through each antenna of the telecommunication device on at least an even number K, strictly greater than two, of sub-carriers allocated to the telecommunication device. The telecommunication device transfers on a first antenna on each sub-carrier ‘k’, a signal representing a symbol ‘Xk’ in the frequency domain. The telecommunication device transfers on a second antenna on each sub-carrier ‘k’, a signal representing a symbol ‘X′k’ derived from the signal transferred on the first transmit antenna, for each frequency k, by the formula X′KsecondAnt=ε(−1)k+1X*(p-1-k)mod K. Sub-carriers grouped in at least two clusters are allocated to the telecommunication device, and the shifting parameter p is even and determined according to clusters of sub-carriers allocated to the telecommunication device.
摘要翻译：一种用于确定由电信设备用于在子载波上映射符号的移位参数P的方法，所述电信设备包括至少两个发射天线，所述符号通过至少偶数的电信设备的每个天线传送 K，严格大于2，分配给电信设备的子载波。电信设备在每个子载波'k'上的第一天线上传送表示频域中的符号“Xk”的信号。电信设备在每个子载波'k'上的第二天线上传送表示从对于每个频率k在第一发射天线上传送的信号导出的符号“X'k”的信号，通过公式X'KsecondAnt = （ - 1）k + 1X *（p-1-k）mod K.分组在至少两个簇中的子载波被分配给电信设备，并且移位参数p是均匀的并且根据子集合确定分配给电信设备的载波。

3. 发明申请

US20130231153A1 METHOD FOR ADJUSTING THE TRANSMISSION POWER OF THE SIGNALS TRANSFERRED BY AT LEAST ONE HOME BASE STATION 有权
标题翻译：调整至少一个家庭基站转移的信号的传输功率的方法
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。

4. 发明授权

US08396031B2 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 失效
标题翻译：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
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。

5. 发明授权

US08279839B2 Transmission method in a wireless telecommunication system including at least a base station intended to communicate with terminals 失效
标题翻译：无线电信系统中的传输方法至少包括一个旨在与终端进行通信的基站
公开(公告)号：US08279839B2
公开(公告)日：2012-10-02
申请号：US11873004
申请日：2007-10-16
申请人： Loic Brunel , David Mottier
发明人： Loic Brunel , David Mottier
IPC分类号： H04J3/00
CPC分类号： H04L5/1484 , H04B7/2656 , H04L1/0026 , H04L5/0007 , H04L5/0037
摘要： A transmission method in a wireless telecommunication system including at least a base station intended to communicate with terminals over bidirectional communication channels, wherein one or more supplementary symbols that are formed of a set of pilot sequence elements are transmitted between the base station and the terminal during a time delay. The method includes the steps of: obtaining the multiplexing resources of the wireless telecommunication system, assigning to at least one obtained multiplexing resource, pilot sequence elements, and transferring at least one supplementary symbol that includes pilot sequence elements.
摘要翻译：一种无线电信系统中的传输方法，至少包括一个旨在通过双向通信信道与终端进行通信的基站，其中由一组导频序列元素形成的一个或多个辅助符号在基站和终端之间传输时间延迟该方法包括以下步骤：获得无线电信系统的复用资源，分配至少一个获得的复用资源，导频序列元素，以及传送至少一个包括导频序列元素的补充符号。

6. 发明授权

US08249043B2 Method of data transmission in a multi-carrier based transmission system and device implementing the method 失效
标题翻译：基于多载波的传输系统中的数据传输方法和实现该方法的设备
公开(公告)号：US08249043B2
公开(公告)日：2012-08-21
申请号：US12025386
申请日：2008-02-04
申请人： Benoit Chauviere , Arnaud Bouttier , Loic Brunel
发明人： Benoit Chauviere , Arnaud Bouttier , Loic Brunel
IPC分类号： H04J1/00
CPC分类号： H04L5/023 , H04J11/0069 , H04L1/0068 , H04L1/0071 , H04L5/0044 , H04L5/006
摘要： The invention concerns multi-carrier based digital telecommunication systems where the channel is used to transport several data streams according to the frequency division multiple access scheme.The proposed method concerns a mapping of data on physical resource in a transmission system where data of elementary streams is distributed over several physical resource blocks, and within each resource block in order to get data from a plurality of elementary streams on at least one sub-carrier and at least a symbol time of each physical resource block. This allows to achieve a good diversity of the allocation of the different streams, leading to the advantage, among others, that poor transmission conditions affecting a particular sub-carrier or a particular time duration, will not concentrate its effects on a particular stream.
摘要翻译：本发明涉及基于多载波的数字电信系统，其中该信道用于根据频分多址方案传输若干数据流。所提出的方法涉及传输系统中的物理资源的映射，其中基本流的数据被分布在几个物理资源块上，并且在每个资源块内，以便在至少一个子数据块上从多个基本流获取数据，并且至少每个物理资源块的符号时间。这允许实现不同流的分配的良好的多样性，导致影响特定子载波或特定持续时间的差的传输条件不会将其影响集中在特定流上的优点。

7. 发明授权

US08102816B2 Methods and devices for determining if a handover has to be executed for a terminal 失效
标题翻译：用于确定是否必须对终端执行切换的方法和设备
公开(公告)号：US08102816B2
公开(公告)日：2012-01-24
申请号：US12364750
申请日：2009-02-03
申请人： Loic Brunel , Alain Mourad , David Mottier
发明人： Loic Brunel , Alain Mourad , David Mottier
IPC分类号： H04W4/00
CPC分类号： H04W36/26 , H04W56/00 , H04W56/0045 , H04W76/45
摘要： The present invention concerns a method for determining in a wireless cellular telecommunication network in which a half duplex terminal is handled by a first base station, if a second base station is able to handle the half-duplex terminal, characterized in that the method comprises the steps, executed by the half duplex terminal, of: receiving signals from the first base station and from the second base station, determining quality measurements for the signals, determining the time period between the reception of the signal transferred by the first base station and the reception of the signal transferred by the second base station, determining if the second base station is able to handle the half-duplex terminal according to at least the quality measurements and the time period.
摘要翻译：本发明涉及一种用于在无线蜂窝电信网络中确定其中半双工终端由第一基站处理的方法，如果第二基站能够处理该半双工终端，其特征在于该方法包括：由半双工终端执行的步骤是：从第一基站和第二基站接收信号，确定信号的质量测量，确定由第一基站传送的信号的接收和接收由第二基站传送的信号，确定第二基站是否能够至少根据质量测量和时间段来处理半双工终端。

8. 发明授权

US08085716B2 Methods and devices for determining if a base station can not handle a terminal 失效
标题翻译：用于确定基站是否不能处理终端的方法和装置
公开(公告)号：US08085716B2
公开(公告)日：2011-12-27
申请号：US12364835
申请日：2009-02-03
申请人： Loic Brunel , Alain Mourad , David Mottier
发明人： Loic Brunel , Alain Mourad , David Mottier
IPC分类号： H04W4/00
CPC分类号： H04W48/20 , H04W48/02 , H04W56/003 , H04W76/45
摘要： A method for determining, in a wireless cellular telecommunication network, if a base station can handle a half-duplex terminal. The base station transfers signals in a cell of the base station, and the half-duplex terminal, when being handled by the base station, does not transfer or receive signals during a period of time, called idle period of the cell of the base station. If a characteristic of the terminal is not compatible with the idle period of the cell of the base station, it is determined that the base station cannot handle the terminal.
摘要翻译：一种用于在无线蜂窝电信网络中确定基站是否可以处理半双工终端的方法。基站在基站的小区中传送信号，并且当由基站处理时，半双工终端在一段时间内不传送或接收信号，称为基站的小区的空闲周期。如果终端的特性与基站的小区的空闲时段不兼容，则确定基站不能处理终端。

9. 发明授权

US08068444B2 Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system 有权
标题翻译：用于在半双工通信系统中传送下行链路和上行链路子帧的方法和装置
公开(公告)号：US08068444B2
公开(公告)日：2011-11-29
申请号：US12091139
申请日：2006-09-28
申请人： Loic Brunel , David Mottier
发明人： Loic Brunel , David Mottier
IPC分类号： H04B1/56
CPC分类号： H04B7/2681 , H04W56/0045
摘要： A method communicating downlink and uplink sub-frames between a base and at least one half duplex user equipment. For a scheduled synchronization time, beginning of reception of an effective part of the uplink sub-frame is separated from end of transmission of an effective part of the first downlink sub-frame by a duration of the difference between a single idle period and an incremental timing advance value. The single idle period, having a duration greater than or equal to summation of downlink/uplink and uplink/downlink required minimum idle durations, is reserved in the end of the first downlink sub-frame or the beginning of the uplink sub-frame, or both. The incremental timing advance value is greater than or equal to the uplink/downlink required minimum idle duration and lower than or equal to the difference between the duration of the single idle period and the downlink/uplink required minimum idle duration.
摘要翻译：一种在基本和至少一个半双工用户设备之间传送下行链路和上行链路子帧的方法。对于预定的同步时间，上行链路子帧的有效部分的接收开始与第一下行链路子帧的有效部分的发送结束相隔一个单个空闲周期和增量之间的差的持续时间定时提前价值。具有大于或等于下行链路/上行链路和上行链路/下行链路所需最小空闲持续时间的总和的持续时间的单个空闲时段在第一下行链路子帧或上行链路子帧的开始处被保留，或都。增量定时提前值大于或等于上行链路/下行链路所需的最小空闲持续时间，并且小于或等于单个空闲周期的持续时间与下行链路/上行链路所需最小空闲持续时间之间的差。

10. 发明申请

US20110124365A1 METHOD AND A DEVICE FOR CONTROLLING SIGNALS TRANSFERRED BY A WIRELESS TELECOMMUNICATION DEVICE 有权
标题翻译：用于控制由无线电信设备传送的信号的方法和设备
公开(公告)号：US20110124365A1
公开(公告)日：2011-05-26
申请号：US12947340
申请日：2010-11-16
申请人： Nicolas GRESSET , Herve Bonneville , Loic Brunel , Mourad Khanfouci
发明人： Nicolas GRESSET , Herve Bonneville , Loic Brunel , Mourad Khanfouci
IPC分类号： H04B7/24
CPC分类号： H04W48/10 , H04W52/244 , H04W52/32
摘要： The present invention concerns a method for controlling signals transferred by a wireless telecommunication device. A first and at least one second physical cell identifiers are allocated to the wireless telecommunication device, the first physical cell identifier being intended to identify the cell of the wireless telecommunication device and to characterise a code for scrambling data, the at least one second physical cell identifier being not intended to characterise a code. The method comprises the steps of: determining a power pattern for transferring the first physical cell identifier, determining another power pattern for transferring the at least one second physical cell identifier which is strictly lower than the first power pattern, transferring the physical cell identifiers and the power patterns to the wireless telecommunication device and/or transferring in parallel signals representative of the physical cell identifiers according to the power patterns to mobile terminals.
摘要翻译：本发明涉及一种用于控制由无线电信设备传送的信号的方法。第一和至少一个第二物理小区标识符被分配给无线电信设备，第一物理小区标识符旨在标识无线电信设备的小区并且表征用于加扰数据的代码，所述至少一个第二物理小区标识符不用于表征代码。该方法包括以下步骤：确定用于传送第一物理小区标识符的功率模式，确定用于传送严格低于第一功率模式的至少一个第二物理小区标识符的另一功率模式，传送物理小区标识符和向无线电信设备发送功率模式和/或将代表物理小区标识符的并行信号根据功率模式传送到移动终端。

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