公开(公告)号：US07376429B2

公开(公告)日：2008-05-20

申请号：US10948910

申请日：2004-09-24

申请人： David Choukroun ,  Sarah Boumendil

发明人： David Choukroun ,  Sarah Boumendil

IPC分类号： H04Q7/22

CPC分类号： H04W64/00 ,  H04W16/24

摘要： The method makes it possible to locate a radio terminal able to communicate with a plurality of radio base stations associated with respective cells under the supervision of at least one radio network controller receiving data intended for locating the terminal, at least one of the cells comprising predetermined cell portions. The base station associated with this cell comprises means for estimating a cell portion where the radio terminal is situated and for focussing signals for communications with the radio terminal selectively in this estimated radio cell portion. The method comprises steps of transmitting from the base station associated with the cell to the radio network controller at least one parameter intended for the locating of the terminal and relating to the estimated cell portion, and locating the radio terminal as a function of at least this parameter relating to the estimated cell portion.

摘要翻译： 该方法使得能够在至少一个无线电网络控制器的监督下定位能够与相应小区相关联的多个无线电基站进行通信的无线电终端，该至少一个无线电网络控制器接收用于定位该终端的数据，至少一个小区包括预定的 细胞部分。 与该小区相关联的基站包括用于估计无线电终端所在的小区部分的装置，并且用于在该估计的无线电小区部分中选择性地聚焦用于与无线电终端的通信的信号。 所述方法包括以下步骤：从与所述小区相关联的所述基站向所述无线电网络控制器发送用于定位所述终端并与所估计的小区部分有关的至少一个参数，以及将所述无线终端定位为至少该功能的功能 与估计的单元部分相关的参数。

公开(公告)号：US20050070311A1

公开(公告)日：2005-03-31

申请号：US10948910

申请日：2004-09-24

申请人： David Choukroun ,  Sarah Boumendil

发明人： David Choukroun ,  Sarah Boumendil

IPC分类号： H04W16/24 ,  H04W64/00 ,  H04Q7/20

CPC分类号： H04W64/00 ,  H04W16/24

摘要： The method makes it possible to locate a radio terminal able to communicate with a plurality of radio base stations associated with respective cells under the supervision of at least one radio network controller receiving data intended for locating the terminal, at least one of the cells comprising predetermined cell portions. The base station associated with this cell comprises means for estimating a cell portion where the radio terminal is situated and for focussing signals for communications with the radio terminal selectively in this estimated radio cell portion. The method comprises steps of transmitting from the base station associated with the cell to the radio network controller at least one parameter intended for the locating of the terminal and relating to the estimated cell portion, and locating the radio terminal as a function of at least this parameter relating to the estimated cell portion.

摘要翻译： 该方法使得能够在至少一个无线电网络控制器的监督下定位能够与相应小区相关联的多个无线电基站进行通信的无线电终端，该至少一个无线电网络控制器接收用于定位终端的数据，至少一个小区包括预定的 细胞部分。 与该小区相关联的基站包括用于估计无线电终端所在的小区部分的装置，并且用于在该估计的无线电小区部分中选择性地聚焦用于与无线电终端的通信的信号。 所述方法包括以下步骤：从与所述小区相关联的所述基站向所述无线电网络控制器发送用于定位所述终端并与所估计的小区部分有关的至少一个参数，以及将所述无线终端定位为至少该功能的功能 与估计的单元部分相关的参数。

公开(公告)号：US20080214225A1

公开(公告)日：2008-09-04

申请号：US11662445

申请日：2005-09-08

申请人： David Choukroun ,  Christophe Gruet ,  Eric Georgeaux ,  Sarah Boumendil

发明人： David Choukroun ,  Christophe Gruet ,  Eric Georgeaux ,  Sarah Boumendil

IPC分类号： H04Q7/20

CPC分类号： H04W52/40 ,  H04W36/0055

摘要： The invention relates to a cellular radio system wherein a communication terminal receives servo power instruction from a base station with which a radio communication comprising first uplink and downlink channels is established. In response to an instruction for changing a channel (13), the terminal records a first power level received from the base station and a reference power on which the terminal transmitted when the instruction was received. The terminal endeavours to continue communication on new uplink and downlink channels interrupting the transmission on the first uplink channel. If failed, the terminal evaluates a second power level received from the base station and restarts to transmit through the first uplink channel at a power determined according to the reference power and a variation between the first and second power level.

摘要翻译： 本发明涉及一种蜂窝无线电系统，其中通信终端从基站接收包括第一上行链路和下行链路信道的无线电通信所建立的伺服功率指令。 响应于用于改变信道（13）的指令，终端记录从基站接收到的第一功率电平和当接收到指令时终端发送的参考功率。 终端努力在新的上行链路和下行链路信道上继续通信，中断第一上行链路信道上的传输。 如果失败，则终端评估从基站接收到的第二功率电平，并以根据参考功率确定的功率和第一和第二功率电平之间的变化重新开始通过第一上行链路信道发送。

公开(公告)号：US20070165600A1

公开(公告)日：2007-07-19

申请号：US10586901

申请日：2005-01-21

申请人： Denis Fauconnier ,  David Choukroun

发明人： Denis Fauconnier ,  David Choukroun

IPC分类号： H04L12/66 ,  H04L12/56

CPC分类号： H04W88/06 ,  H04W76/15

摘要： The invention relates to terminals which can communicate through a second sub-system (3G), but not a first sub-system (2,5G) of a telecommunication system, using first and second modes of communication simultaneously. For such a terminal (1) with a current communication with the first sub-system using the first communication mode, a request for establishment of a second communication using the second communication mode for said terminal is made, said request being made by said terminal to the first sub-system, in reply to the detection of said request, a transfer of the first current communication to the second sub-system is initiated and a second communication established with the second sub-system using the second mode of communication.

摘要翻译： 本发明涉及可以通过第一和第二通信模式同时通过第二子系统（3G）而不是电信系统的第一子系统（2,5G）进行通信的终端。 对于使用第一通信模式与第一子系统进行当前通信的这种终端（1），进行使用所述终端的第二通信模式建立第二通信的请求，所述请求由所述终端进行 第一子系统响应于所述请求的检测，发起第一当前通信到第二子系统的传送，并且使用第二通信模式与第二子系统建立第二通信。