公开(公告)号：US20050164708A1

公开(公告)日：2005-07-28

申请号：US11041743

申请日：2005-01-25

Applicant: Anne Gabriel ,  Pascal Agin

Inventor： Anne Gabriel ,  Pascal Agin

IPC: H04B7/26 ,  H04W74/08 ,  H04L12/413 ,  H04Q7/20

CPC classification number: H04W74/0866

Abstract: A signal processing device (D) is installed in a base station (Node B) of a cellular communications network, for example. Said device (D) comprises processing means (MT) adapted to effect preamble detection, as a function of detection parameters, on each signal sent by a requesting terminal (UE) in an authorized access slot and representative of a preamble of a request to access the network associated with an authorized signature. The processing means (MT) are adapted, on receiving a signal requesting access to the network sent by a requesting terminal (UE), to determine a value for at least one detection parameter chosen as a function of at least one selected parameter representative of the radio environment of the requesting terminal so as to adapt the detection of the received signal dynamically as a function of the radio environment of the requesting terminal (UE).

Abstract translation: 信号处理装置（D）例如安装在蜂窝通信网络的基站（Node B）中。 所述设备（D）包括处理装置（MT），其适于根据检测参数对由请求终端（UE）在授权接入时隙中发送的每个信号进行前导码检测，并且代表访问请求的前导码 与授权签名相关联的网络。 处理装置（MT）适于在接收到请求对由请求终端（UE）发送的网络的访问的信号时，确定至少一个检测参数的值，所述至少一个检测参数被选择为至少一个所选择的参数， 无线电环境，以便根据请求终端（UE）的无线电环境动态调整接收信号的检测。

公开(公告)号：US07626970B2

公开(公告)日：2009-12-01

申请号：US09878269

申请日：2001-06-12

Applicant: Pascal Agin

Inventor： Pascal Agin

IPC: H04B7/216

CPC classification number: H04W52/12 ,  H04W52/16 ,  H04W52/223 ,  H04W52/26 ,  H04W52/288 ,  H04W52/325 ,  H04W52/44

Abstract: A method of controlling transmission power in a mobile radio system in which a power control algorithm controls transmission power as a function of a transmission quality target value, wherein a target value is varied to compensate the effects of a compressed transmission mode in which transmission is interrupted during transmission gaps and the bit rate is increased correspondingly to compensate the transmission gaps. The target value variation includes a first component for compensating the effects of the increase in bit rate and a second component for compensating other effects of transmission gaps. A corresponding anticipated variation of the transmission power is applied, and the anticipated variation of the transmission power corresponds to an approximate value of the target value variation obtained by a process of approximation from the second component.

Abstract translation: 一种在移动无线电系统中控制发送功率的方法，其中功率控制算法根据传输质量目标值来控制发射功率，其中改变目标值以补偿传输中断的压缩传输模式的影响 在传输间隙期间并且比特率相应地增加以补偿传输间隙。 目标值变化包括用于补偿比特率增加的影响的第一分量和用于补偿传输间隙的其他影响的第二分量。 施加相应的发射功率的预期变化，并且发射功率的预期变化对应于通过从第二分量的近似处理获得的目标值变化的近似值。

公开(公告)号：US07545731B2

公开(公告)日：2009-06-09

申请号：US11092728

申请日：2005-03-30

Applicant: Pascal Agin ,  Rémi Stefanini

Inventor： Pascal Agin ,  Rémi Stefanini

IPC: H04J9/00 ,  H04L5/04 ,  H04J11/00 ,  H04L5/12 ,  H04L23/02

CPC classification number: H04L1/1819 ,  H04L1/0013 ,  H04L1/0065 ,  H04L1/0068

Abstract: A first rate matching stage matches a number of input bits coming from a transport channel including a high-speed downlink shared channel (HS-DSCH) of a block of data bits to be transmitted from a base station of a communications network to one or more pieces of user equipment (UE) to a selected number of intermediate bits as determined by the buffer size management system. A virtual buffer stores the selected number of intermediate bits. A second rate matching stage matches the selected number of intermediate bits to a number of output bits equal to a maximum number of bits that is guaranteed to be transmitted by a set of high-speed physical downlink shared channels (HS-PDSCH) associated with the transport channel in a given time interval without adding bits.

Abstract translation: 第一速率匹配级匹配来自传输信道的输入比特数，包括要从通信网络的基站发送到一个或多个的数据比特块的高速下行链路共享信道（HS-DSCH） 用户设备（UE）到由缓冲器大小管理系统确定的所选择的中间比特数。 虚拟缓冲器存储所选择的中间位数。 第二速率匹配级将所选择的中间比特数匹配到等于由一组与该相关联的高速物理下行链路共享信道（HS-PDSCH）相关联的一组保证发送的最大比特数的输出比特 在给定的时间间隔内不传输信道。

公开(公告)号：US07477609B2

公开(公告)日：2009-01-13

申请号：US10466058

申请日：2002-01-10

Applicant: Pascal Agin

Inventor： Pascal Agin

IPC: H04B7/216 ,  H04Q7/22 ,  H04Q7/38

CPC classification number: H04W4/24 ,  H04W28/16 ,  H04W92/20

Abstract: A method of managing processing resources in a mobile radio system in which a first entity manages radio resources and corresponding processing resources provided in a separate second entity. The second entity signals to the fist entity its overall processing capacity and the amount of that overall processing capacity required for allocating radio resources for different bit rate values. The first entity then updates the capacity credit on each allocation of radio resources as a function of the corresponding bit rate.

Abstract translation: 一种在移动无线电系统中管理处理资源的方法，其中第一实体管理无线电资源和在单独的第二实体中提供的对应的处理资源。 第二实体向第一实体发出其总处理能力和为不同比特率值分配无线电资源所需的总处理能力的量。 然后，第一实体根据相应的比特率来更新每个无线电资源分配上的容量信用。

公开(公告)号：US07295856B2

公开(公告)日：2007-11-13

申请号：US10428846

申请日：2003-05-05

Applicant: Pascal Agin

Inventor： Pascal Agin

IPC: H04B7/00

CPC classification number: H04W52/265 ,  H04L1/20 ,  H04W52/12 ,  H04W52/16

Abstract: A device controls an outer loop (5) for controlling the adjustment of a primary target value (SIRc) of an inner power control loop in a multiservice telecommunications installation. The external control loop (5) feeds the inner loop with the primary target value (SIRc) corresponding to a service. The device includes control means (9) adapted, if there are at least two different services in the installation, to select one service dynamically and as a function of a selected criterion so that the outer loop can determine a primary target value (SIRc) corresponding to the selected service.

Abstract translation: 设备控制用于控制多业务电信设备中的内部功率控制回路的主要目标值（SIRc）的调整的外部环路（5）。 外部控制回路（5）将内部循环与对应于服务的主要目标值（SIRc）进行馈送。 该设备包括控制装置（9），如果在安装中存在至少两个不同的服务，则动态地并根据所选择的标准来选择一个服务，使得外部环路可以确定对应的主要目标值（SIRc） 到选定的服务。

公开(公告)号：US07245601B2

公开(公告)日：2007-07-17

申请号：US10617129

申请日：2003-07-11

Applicant: Michael Jeschke ,  Pascal Agin

Inventor： Michael Jeschke ,  Pascal Agin

IPC: H04B7/00 ,  H04B7/216 ,  H04Q7/00 ,  H04Q7/20

CPC classification number: H04W52/54 ,  H04W52/16 ,  H04W52/44

Abstract: For radio transmission on the downlink the transmit power must be calculated also for that signals which shall be sent on the common physical channel, known as secondary common control physical channel (SCCPCH), in the Frequency Division Duplex mode of the Universal Mobile Telecommunications System. In the case where no data is transmitted in a SCCPCH frame, the transmit power level is not defined for SCCPCH data bits. Therefore the well-known adaptation of the TFCI and Pilot powers cannot be applied. The solution proposed here is to set or change the transmit indicator power of the TFCI indicator bits in dependence from a virtual reference power which is calculated from parameters comprising first power values preferably defined by the radio network controller (CRNC) or comprising second power values representing an average of that transmit powers which have been used to transmit that data within at least two of the preceding frames. The virtual reference power can also be a fixed power value which is signalled by the radio network controller or which is a hard-coded value stored in the base station. An advantage of is that the TFCI and the Pilot powers can both be calculated very easily by adapting them to the virtual reference power in the some manner as this is done in the normal case with respect to the data bit power.

Abstract translation: 对于在下行链路上的无线电传输，必须对通用移动电信系统的频分双工模式中将在公共物理信道（称为次公共控制物理信道（SCCPCH））上发送的信号计算发射功率。 在SCCPCH帧中没有发送数据的情况下，没有为SCCPCH数据位定义发送功率电平。 因此，TFCI和飞行员权力的众所周知的改编是无法应用的。 这里提出的解决方案是根据从包括由无线电网络控制器（CRNC）优选地定义的第一功率值的参数计算的虚拟参考功率来设置或改变TFCI指示符位的发射指示器功率，或者包括表示 已经用于在至少两个先前帧内发送该数据的传输功率的平均值。 虚拟参考功率也可以是由无线电网络控制器发信号或固定在基站中的硬编码值的固定功率值。 其优点在于，通过将TFCI和导频功率以相对于数据比特功率在正常情况下完成的某种方式适应虚拟参考功率，都可以非常容易地计算出TFCI和导频功率。

公开(公告)号：US20050220024A1

公开(公告)日：2005-10-06

申请号：US11092728

申请日：2005-03-30

Applicant: Pascal Agin ,  Remi Stefanini

Inventor： Pascal Agin ,  Remi Stefanini

IPC: H04L1/00 ,  H04L1/18 ,  H04Q7/28 ,  H04Q7/30 ,  H04L12/26 ,  H04L12/28

CPC classification number: H04L1/1819 ,  H04L1/0013 ,  H04L1/0065 ,  H04L1/0068

Abstract: A system (D) is dedicated to managing the size of a virtual buffer (MTV) of a rate matching system (SOD) for matching the transmission bit rate of blocks of data bits in a set of HS-PDSCH physical channels associated with an HS-DSCH downlink transport channel and set up between a base station of a communications network and one or more user equipments. The system (SOD) comprises: i) a first rate matching stage (FRM) for matching the number of input bits coming from the HS-DSCH transport channel of a block to be transmitted to the equipment to a selected number of intermediate bits, ii) a virtual buffer (MTV) able to store the selected number of intermediate bits until reception by the base station in the context of an HARQ procedure of an acknowledgement indicating correct reception of the block by the equipment (UE), and iii) a second rate matching stage (SRM) for matching the selected number of intermediate bits to a number of output bits equal to the maximum number of bits that can be transmitted by the set. The system (D) is adapted to supply a selected number of intermediate bits such that the first stage (FRM) is able to match the number of input bits to the number of intermediate bits and the second stage (SRM) is able to match the number of intermediate bits to the number of output bits that can be transmitted by the set without adding any bits.

Abstract translation: 系统（D）专用于管理速率匹配系统（SOD）的虚拟缓冲器（MTV）的大小，用于匹配与HS相关联的一组HS-PDSCH物理信道中的数据位块的传输比特率 -DSCH下行链路传输信道，并建立在通信网络的基站和一个或多个用户设备之间。 系统（SOD）包括：i）第一速率匹配级（FRM），用于将来自要发射的块的HS-DSCH传输信道的输入比特数与所述设备匹配到选定数量的中间比特，ii ）虚拟缓冲器（MTV），其能够存储所选择的中间比特数，直到在指示由设备（UE）正确接收块的确认的HARQ过程的上下文中由基站接收，以及iii）第二 速率匹配级（SRM），用于将所选择的中间比特数匹配到等于该组可发送的最大比特数的输出比特数。 系统（D）适于提供所选数量的中间比特，使得第一级（FRM）能够将输入比特数与中间比特数匹配，并且第二级（SRM）能够匹配 中间位数到可以由集合发送的输出位数，而不添加任何位。

公开(公告)号：US06337988B1

公开(公告)日：2002-01-08

申请号：US09337677

申请日：1999-06-22

Applicant: Pascal Agin ,  Sebastien Boch

Inventor： Pascal Agin ,  Sebastien Boch

IPC: H04Q720

CPC classification number: H04W52/362 ,  H04W52/04 ,  H04W52/44 ,  H04W52/50

Abstract: A method for improving performances of a mobile radiocommunication system using a power control algorithm, wherein the system may be subject to transmission interruptions. The method uses the steps of: determining a preferred form in which the power control algorithm should better be implemented, when transmission is resumed after a transmission interruption, to better compensate for the effects of the transmission interruption on power control; and implementing the power control algorithm in the thus determined form.

Abstract translation: 一种用于改善使用功率控制算法的移动无线电通信系统的性能的方法，其中所述系统可能遭受传输中断。 该方法采用以下步骤：当在传输中断之后恢复传输时，确定优选实现功率控制算法的优选形式，以更好地补偿传输中断对功率控制的影响; 并以这样确定的形式实现功率控制算法。

公开(公告)号：US06337987B1

公开(公告)日：2002-01-08

申请号：US09302985

申请日：1999-04-30

Applicant: Pascal Agin ,  Sébastien Boch

Inventor： Pascal Agin ,  Sébastien Boch

IPC: H04Q720

CPC classification number: H04W52/362 ,  H04W52/04 ,  H04W52/44

Abstract: In a method of controlling power in a mobile radiocommunication system, upon detection of an interruption in communications transmission, a power control algorithm is implemented with at least one modified parameter, for a given duration, and the modified parameter and the given duration are determined so as to compensate for the effects of the transmission interruption on power control.

Abstract translation: 在移动无线电通信系统中控制功率的方法中，在检测到通信传输中的中断时，在给定的持续时间内，利用至少一个修改的参数实现功率控制算法，并且修改的参数和给定的持续时间被确定 以补偿传输中断对功率控制的影响。

公开(公告)号：US07477912B2

公开(公告)日：2009-01-13

申请号：US10036356

申请日：2002-01-07

Applicant: Pascal Agin ,  Rémi de Montgolfier

Inventor： Pascal Agin ,  Rémi de Montgolfier

IPC: H04Q7/20

CPC classification number: H04W52/265 ,  H04W52/267 ,  H04W52/343 ,  H04W52/346

Abstract: A method for improving performances of a mobile radiocommunication system using a power control algorithm for controlling a transmit power according to a transmission quality target value, said method comprising, upon the occurrence of a significant change in the required transmit power, bypassing said power control algorithm by changing the transmit power according to a corresponding change in the required transmission quality target value.