公开(公告)号：US20020137522A1

公开(公告)日：2002-09-26

申请号：US10097631

申请日：2002-03-15

Applicant: EVOLIUM S.A.S.

Inventor： Bruno Landais ,  Vincent Muniere

IPC: H04Q007/20

CPC classification number: H04W36/02 ,  H04W36/0055 ,  H04W36/36

Abstract: A method of reselecting cells in a packet mode cellular mobile radio system, which method includes a step in which a mobile station connected in packet mode to a server cell attempts to connect in packet mode to a target reselected cell, which method is essentially characterized in that if the mobile station cannot connect to the target reselected cell, it sends the network cell update information indicating its server cell as the new cell.

Abstract translation: 一种在分组模式蜂窝移动无线电系统中重新选择小区的方法，该方法包括以分组模式连接到服务器小区的移动台尝试以分组模式连接到目标重选小区的步骤，该方法的基本特征在于 如果移动台无法连接到目标重新选择的小区，则发送指示其服务器小区的网络小区更新信息作为新的小区。

公开(公告)号：US20040203712A1

公开(公告)日：2004-10-14

申请号：US10781628

申请日：2004-02-20

Applicant: EVOLIUM S.A.S.

Inventor： Takashi Murai ,  Hiroki Hayashi

IPC: H04Q007/20

CPC classification number: H04W4/02 ,  H04N7/17318 ,  H04N21/2402 ,  H04N21/25841 ,  H04N21/41407 ,  H04N21/4331 ,  H04N21/6131 ,  H04N21/6581 ,  H04N21/812

Abstract: The present invention provides a new method for distributing video information to a mobile phone based on push technology where a new function of a mobile phone is utilized sufficiently. In case that a user has registered that the user makes a request for a video information distribution service about a specific area to a user management sever in advance, when a mobile phone of the user exists in the specific area, video information is distributed from a video contents server to the mobile phone of the user based on push technology. Alternatively, when traffic of a radio channel connected to the mobile phone carried by the user is lower than a predetermined threshold, video information is distributed from a video contents server to the mobile phone based on push technology.

Abstract translation: 本发明提供了一种基于推动技术向移动电话分发视频信息的新方法，其中充分利用了移动电话的新功能。 在用户已经注册用户事先向用户管理服务器发送关于特定区域的视频信息分发服务的请求的情况下，当用户的移动电话存在于特定区域中时，视频信息从 视频内容服务器根据用户的手机推送技术。 或者，当连接到由用户携带的移动电话的无线电信道的业务低于预定阈值时，基于推送技术将视频信息从视频内容服务器分发到移动电话。

公开(公告)号：US20040184439A1

公开(公告)日：2004-09-23

申请号：US10765132

申请日：2004-01-28

Applicant: EVOLIUM S.A.S.

Inventor： Patrick Blanc ,  Stanislas Bourdeaut ,  Nicolas Drevon

IPC: H04J003/24 ,  H04L012/66

CPC classification number: H04W36/0066

Abstract: A method for simultaneous access to circuit services and packet services in a cellular mobile radio system comprising second generation cells and third generation cells, in which method, if a packet or a circuit connection is required by a terminal already having a circuit or a packet connection set up in a second generation cell, the method determines whether a change of cell to a third generation cell is possible and, if so, effects said change of cell in order to allow said circuit and packet connections simultaneously in a third generation cell.

Abstract translation: 一种用于在包括第二代单元和第三代单元的蜂窝移动无线电系统中同时访问电路服务和分组服务的方法，其中如果已经具有电路或分组连接的终端需要分组或电路连接 设置在第二代小区中，该方法确定小区对第三代小区的改变是否可能，并且如果是，则影响小区的所述改变，以便在第三代小区中同时允许所述电路和分组连接。

公开(公告)号：US20040146027A1

公开(公告)日：2004-07-29

申请号：US10733634

申请日：2003-12-12

Applicant: EVOLIUM S.A.S.

Inventor： Masayuki Shinozaki ,  Hideaki Watanabe ,  Kazuki Mishima

IPC: H04B007/216

CPC classification number: H04L1/20 ,  H04W36/06

Abstract: To enable subscribers to comfortably receive service, telecommunications carrier to increase the number of subscribers, and to allow base stations to reduce the processing burden. The effective Rate measuring portion measures the average effective Rate of the subscriber at the monitoring period Tn and the comparison portion monitors these results. The channel switching control portion carries out channel switching based on the report from the comparison portion if the average effective Rate falls below the threshold value Sdc or rises above the threshold value Scd. Since the value of the threshold value Scd can be decreased in proportion to the frequency of switching from CCH to DCH, the extent to which the subscriber can use the DCH is increased.

Abstract translation: 为了使用户能够舒适地接收服务，电信运营商增加用户数量，并允许基站减少处理负担。 有效速率测量部分测量在监视时段Tn处的用户的平均有效速率，并且比较部分监视这些结果。 如果平均有效速率低于阈值Sdc或者高于阈值Scd，则信道切换控制部分基于来自比较部分的报告来执行信道切换。 由于可以将阈值Scd的值与从CCH切换到DCH的频率成比例地减小，所以用户可以使用DCH的程度增加。

公开(公告)号：US20040132497A1

公开(公告)日：2004-07-08

申请号：US10728994

申请日：2003-12-08

Applicant: EVOLIUM S.A.S.

Inventor： Kurt Weese

IPC: H04M001/00

CPC classification number: G01R27/06

Abstract: Proposed is a method of calculating the Voltage Standing Wave Ratio of a radio frequency transmission line which is operatively coupled with a first and a second directional coupler, the first directional coupler developing a first voltage indicative of the forward power propagating along the radio frequency transmission line in a first direction, the second directional coupler developing a second voltage indicative of a reflected power propagating along the radio frequency transmission line in a reverse direction. The method is characterized by the steps of, in a second stage of installation, collecting values of the first and the second voltage, connecting at least one correction value with the second voltage to form a corrected second voltage, and forming the Voltage Standing Wave Ratio on the basis of the first voltage and the corrected second voltage. The correction value is obtained in a calibration process in a first stage of installation. Further, a base station in a mobile communication system implementing this method is disclosed.

Abstract translation: 提出了一种计算与第一和第二定向耦合器可操作地耦合的射频传输线的电压驻波比的方法，所述第一定向耦合器产生指示沿着射频传输线传播的正向功率的第一电压 在第一方向上，第二定向耦合器产生指示沿着射频传输线沿相反方向传播的反射功率的第二电压。 该方法的特征在于以下步骤：在第二安装阶段中，收集第一和第二电压的值，将至少一个校正值与第二电压连接，以形成校正的第二电压，以及形成电压驻波比 基于第一电压和校正的第二电压。 校正值在安装的第一阶段的校准过程中获得。 此外，公开了实现该方法的移动通信系统中的基站。

公开(公告)号：US20040106405A1

公开(公告)日：2004-06-03

申请号：US10615850

申请日：2003-07-10

Applicant: EVOLIUM S.A.S.

Inventor： Anne Gabriel ,  Pascal Agin

IPC: H04Q007/20

CPC classification number: H04W28/02 ,  H04L47/14 ,  H04L47/18 ,  H04L47/283 ,  H04L47/70 ,  H04L47/762 ,  H04L47/805 ,  H04L47/822 ,  H04L47/823 ,  H04L47/824

Abstract: The present invention provides a method of implementing an admission control algorithm in a telecommunications system, in which method at least one parameter of said algorithm is adapted dynamically as a function of a traffic model representative of the traffic present.

Abstract translation: 本发明提供了一种在电信系统中实现准入控制算法的方法，在该方法中，所述算法的至少一个参数作为代表业务存在的业务模型的动态调整。

公开(公告)号：US20030149723A1

公开(公告)日：2003-08-07

申请号：US10352034

申请日：2003-01-28

Applicant: EVOLIUM S.A.S.

Inventor： Wenjie Zhao

IPC: G06F015/16

CPC classification number: G06F9/54 ,  G06F2209/541 ,  H04L67/02 ,  H04L69/329

Abstract: The invention discloses a method for processing at least one event in a Web-based application system. The method comprises the steps of receiving a request and activating a sub-window in a main window for the request; assigning an ID for the request; setting a time interval for the request; specifying a result storage location for the request according to the assigned ID; allotting a service routine for the request; processing the request by using the service routine; storing the processing result in the specified result storage location; polling arrival of processing results at the time interval; and displaying the processing result. This method can be used for processing two and more requests concurrently by considering restrictive relationships thereof. The method may further transfer the request to the backbone application service and listen to the reply therefrom. The method may further display processing statuses in real time in addition to the process result. The present invention also provides a web-based application supporting system and a web-based application system using the above method.

Abstract translation: 本发明公开了一种在基于Web的应用系统中处理至少一个事件的方法。 该方法包括以下步骤：在主窗口中接收请求并激活子窗口以进行请求; 为请求分配ID; 设置请求的时间间隔; 根据分配的ID指定请求的结果存储位置; 为请求分配服务程序; 通过使用服务程序处理请求; 将处理结果存储在指定的结果存储位置; 在时间间隔轮询到达处理结果; 并显示处理结果。 该方法可以通过考虑其限制性关系来同时处理两个以上的请求。 该方法可以进一步将请求传送到骨干应用服务并且从其收听答复。 除了处理结果之外，该方法还可以实时地显示处理状态。 本发明还提供一种基于web的应用支持系统和使用上述方法的基于web的应用系统。

公开(公告)号：US20030092462A1

公开(公告)日：2003-05-15

申请号：US10290187

申请日：2002-11-08

Applicant: EVOLIUM S.A.S.

Inventor： Luc Dartois

IPC: H04Q007/20

CPC classification number: H04W52/343 ,  H03G3/3047 ,  H04W52/346 ,  H04W52/42 ,  H04W52/52

Abstract: A method of transmitting telecommunication signals uses a power amplifier associated with linearization means for amplifying simultaneously a plurality of signals modulating different carriers. The composite signal consisting of the carriers is clipped on the upstream side of the amplifier. The clipping threshold depends on the sum of the powers of the various signals to be transmitted and an operating parameter of the amplifier depends on the sum of the powers in order to maintain an optimum efficiency of the amplifier and/or to minimize the power margin, i.e. the difference between the saturation power and the average operating power.

Abstract translation: 发送电信信号的方法使用与线性化装置相关联的功率放大器，用于同时放大调制不同载波的多个信号。 由载波组成的复合信号被限幅在放大器的上游侧。 削波阈值取决于要发射的各种信号的功率的总和，并且放大器的工作参数取决于功率之和以便保持放大器的最佳效率和/或使功率余量最小化。 即饱和功率和平均工作功率之间的差异。

公开(公告)号：US20030091065A1

公开(公告)日：2003-05-15

申请号：US10270145

申请日：2002-10-15

Applicant: EVOLIUM S.A.S.

Inventor： Gwendal Blorec ,  Muy-Chu Ly

IPC: H04J003/16

CPC classification number: H04J3/04 ,  H04J3/1611 ,  H04J2203/0026 ,  H04J2203/006

Abstract: The basic idea underlying the present invention is to operate a data communications device serving as a data traffic interface, such as a packet control unit or packet server, e.g. originally used according to PDH such that components thereof, e.g. boards, having a lower performance, e.g. data rate, are cooperatively operated to support a desired higher performance. In particular, higher load due to the higher performance to be achieved are distributed to components which are not capable to support the higher load by its own. In detail, the present invention teaches to operate boards of such a data traffic interface device as a chain of boards, wherein boards of the chain share data traffic processing load required for a desired higher data traffic performance.

Abstract translation: 本发明的基本思想是操作用作诸如分组控制单元或分组服务器之类的数据业务接口的数据通信设备。 最初根据PDH使用，使得其组分，例如 板，具有较低的性能，例如 数据速率，协同操作以支持期望的更高性能。 特别地，由于要实现的更高性能而导致的较高负载被分配到不能由其自身支持较高负载的部件。 具体地说，本发明教导了将这种数据业务接口设备的板卡作为一连串板，其中该链路板共享所需更高数据业务性能所需的数据业务处理负载。

公开(公告)号：US20030058834A1

公开(公告)日：2003-03-27

申请号：US10237956

申请日：2002-09-10

Applicant: EVOLIUM S.A.S.

Inventor： Antoine Soulie ,  Pierre Dupuy

IPC: H04J003/06 ,  H04B007/185 ,  H04L012/28

CPC classification number: H04B7/2693 ,  H04J3/0644

Abstract: The invention relates notably to a method for synchronizing terrestrial nodes comprising means for receiving information from a satellite belonging to a global navigation satellite system, said terrestrial nodes belonging to a terrestrial network, said method comprising the steps of: selecting terrestrial nodes which have to be synchronized with the same time reference, said terrestrial nodes forming an herein called synchronization zone; determining the clear sky view solid angle shared by said terrestrial nodes; acquiring by all terrestrial nodes a first time reference, herein called rough time reference, sent by a satellite viewed by said terrestrial nodes in said clear sky view solid angle; determining in said terrestrial network a common synchronization date for all terrestrial nodes; at said common synchronization date, acquiring by all terrestrial nodes a predefined sequence sent by a satellite viewed by said terrestrial nodes in said clear sky view solid angle; adjusting the time reference of each of said terrestrial nodes.

Abstract translation: 本发明特别涉及用于同步地面节点的方法，包括用于从属于全球导航卫星系统的卫星接收信息的装置，所述地面节点属于地面网络，所述方法包括以下步骤：选择必须是 与同一时间参考同步，所述地面节点形成这里称为同步区; 确定所述地面节点共享的清晰天空立体角; 由所有地面节点获取由所述地面节点以所述透明天空视角立体角观看的由卫星发送的第一时间参考（这里称为粗略时间参考）; 在所述地面网络中确定所有地面节点的公共同步日期; 在所述公共同步日期，由所有地面节点以所述透明天空视角立体角获取由所述地面节点观看的卫星发送的预定义序列; 调整每个所述地面节点的时间参考。