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1.发明公开Method and apparatuses for providing local traffic in a cell or group of cells of a cellular communication network 审中-公开方法和装置用于在蜂窝通信网络的小区的小区或一组提供本地业务
公开(公告)号：EP2448333A1
公开(公告)日：2012-05-02
申请号：EP11275131.8
申请日：2011-10-21
IPC分类号： H04W40/20
摘要： A method for locally emulating a core network in a cellular communication network comprising a plurality of access nodes each covering a cell area and an access control node common to all access nodes for controlling the provision of traffic. Users of the cellular network are classified into a first group of users and a second group of users, wherein the first group of users includes users in a cell area or areas covered by a single access node or group of access nodes. It is checked if a call or SMS is set up by a user belonging to the first or to the second group of users. Control is taken over calls and/or SMSs set up between users belonging to the first group of users. Control is passed to the access control node for the remaining calls and/or SMSs.
摘要翻译： 一种用于在蜂窝通信网络本地仿真核心网络包括每个覆盖小区区域的接入节点的多个部分并加以访问公共控制节点向所有接入节点，用于控制流量的提供方法。 蜂窝网络的用户被分类为第一组用户和用户的第二组，worin用户的第一组包括在由接入节点的单个接入节点或组覆盖的小区区域或区域内的用户。 如果呼叫或SMS建立由属于第一或第二组中的用户的用户检查。 控制被接管呼叫和/或短信设置属于第一组用户的用户之间。 控制被传递到用于剩余呼叫和/或短信接入控制节点。
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公开(公告)号：EP2448333B1
公开(公告)日：2018-08-29
申请号：EP11275131.8
申请日：2011-10-21
IPC分类号： H04W40/20
摘要： A method for locally emulating a core network in a cellular communication network comprising a plurality of access nodes each covering a cell area and an access control node common to all access nodes for controlling the provision of traffic. Users of the cellular network are classified into a first group of users and a second group of users, wherein the first group of users includes users in a cell area or areas covered by a single access node or group of access nodes. It is checked if a call or SMS is set up by a user belonging to the first or to the second group of users. Control is taken over calls and/or SMSs set up between users belonging to the first group of users. Control is passed to the access control node for the remaining calls and/or SMSs.
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3.发明公开Method of processing a 2G call, device and computer program 审中-公开Verfahren zur Bearbeitung eines 2G-Anrufs，Vorrichtung und Computerprogramm
公开(公告)号：EP2355613A1
公开(公告)日：2011-08-10
申请号：EP11153751.0
申请日：2011-02-08
CPC分类号： H04W76/12 , H04W28/065 , H04W76/32
摘要： A method of establishing, maintaining or releasing a call in a 3G mobile communications network (20), wherein at least one 2G terminal (21) participates in said call. The method comprises the steps of: at a network entity (23, 33), checking (502) whether an incoming signal from a mobile terminal (21, 22) is a 2G signal or not and, if said signal is a 2G signal: extracting (504) the user information from said signal and checking (505) whether its content is user payload or signalling information, and: if it is signalling information, checking (508) whether it is a channel request or a disconnection request, and: if it is a channel request, establishing (509) a 3G packet data protocol context and requesting (510) a radio access bearer for establishing a connection to a higher level network entity (25) and if it is a disconnection request, releasing (511) an open 3G packet data protocol context and requesting (512) the disconnection of a connection to a higher level network entity (25). If it is user payload instead of signalling information, encapsulating (506) said user payload in a frame of a call established on a radio access bearer and sending said frame to a higher level network entity (25). Network entity and computer program.
摘要翻译： 一种在3G移动通信网络（20）中建立，维护或释放呼叫的方法，其中至少一个2G终端（21）参与所述呼叫。 该方法包括以下步骤：在网络实体（23,33），检查（502）来自移动终端（21,22）的输入信号是否为2G信号，如果所述信号是2G信号， 从所述信号提取（504）用户信息，并检查（505）其内容是用户有效载荷还是信令信息，以及：如果是信令信息，则检查（508）是否是信道请求或断开请求，以及： 如果是信道请求，建立（509）3G分组数据协议上下文，并请求（510）无线接入承载建立到较高级网络实体（25）的连接，如果是断开请求，则释放（511） ）开放的3G分组数据协议上下文，并且请求（512）将连接断开到较高级网络实体（25）。 如果是用户有效载荷而不是信令信息，则将所述用户有效载荷封装在无线电接入承载上建立的呼叫的帧中，并将所述帧发送到较高级别的网络实体（25）。 网络实体和计算机程序。
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公开(公告)号：EP2280572A3
公开(公告)日：2014-12-31
申请号：EP10167926.4
申请日：2010-06-30
CPC分类号： H04L1/0086 , H04L1/0003 , H04L1/009 , H04L27/3405 , H04W52/0206 , H04W52/262 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242
摘要： Method and system for reducing the power consumption in mobile networks, wherein the communication between a mobile terminal and a base station is QAM modulated. The method comprises:
- making the base station a dynamic real time analysis of the QAM symbols used in the communication between said mobile terminal and the base station, detecting the most frequently used QAM symbols;
- obtaining the base station a new assignation of the QAM symbols for the downlink communication;
- sending the base station the new assignation of the QAM symbols to the mobile terminal;
- using the mobile terminal and the base station said new assignation of the QAM symbols for the demodulation process and modulation process, respectively, in their subsequent communication.-
5.发明公开
公开(公告)号：EP2280572A2
公开(公告)日：2011-02-02
申请号：EP10167926.4
申请日：2010-06-30
IPC分类号： H04W52/02
CPC分类号： H04L1/0086 , H04L1/0003 , H04L1/009 , H04L27/3405 , H04W52/0206 , H04W52/262 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242
摘要： Method and system for reducing the power consumption in mobile networks, wherein the communication between a mobile terminal and a base station is QAM modulated. The method comprises:
- making the base station a dynamic real time analysis of the QAM symbols used in the communication between said mobile terminal and the base station, detecting the most frequently used QAM symbols;
- obtaining the base station a new assignation of the QAM symbols for the downlink communication;
- sending the base station the new assignation of the QAM symbols to the mobile terminal;
- using the mobile terminal and the base station said new assignation of the QAM symbols for the demodulation process and modulation process, respectively, in their subsequent communication.摘要翻译： 用于降低移动网络中的功率消耗的方法和系统，其中移动终端和基站之间的通信被QAM调制。 该方法包括：使基站对所述移动终端和基站之间的通信中使用的QAM符号进行动态实时分析，检测最常用的QAM符号; - 获得所述基站对所述下行链路通信的QAM符号的新分配; - 向移动终端向基站发送QAM符号的新分配; - 分别使用移动终端和基站分别对解调处理和调制过程的QAM符号的新分配进行随后的通信。
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6.发明公开Optimising operating temperature in a power amplifier 审中-公开在einemStromverstärker的Optimierung der Temperatur
公开(公告)号：EP2270976A1
公开(公告)日：2011-01-05
申请号：EP10167927.2
申请日：2010-06-30
CPC分类号： H03F1/52 , H03F3/24 , H03F2200/447 , H03F2200/468 , H04W24/04 , H04W52/36
摘要： Method and system for optimising operating temperature in a power amplifier (3) of a base station (2) of a cellular telecommunications network. The system comprises:
- a power amplifier (3) of a BTS (2), the power amplifier configured for:
• measuring its operating temperature;
• if the operating temperature exceeds a temperature threshold T TH , sending an alarm message to a controller unit (1);
- the controller unit (1), which can be included in the BTS (2) or in the corresponding BSC or RNC, configured for analyzing the alarm messages received and, when determined conditions are met, executing at least one action from a list of actions to reduce the dissipated power of the power amplifier (3).摘要翻译： 用于优化蜂窝电信网络的基站（2）的功率放大器（3）中的操作温度的方法和系统。 该系统包括： - BTS（2）的功率放大器（3），功率放大器被配置为： - 测量其工作温度; ¢如果工作温度超过温度阈值T TH，则向控制器单元（1）发送报警消息; - 可以包括在BTS（2）或相应的BSC或RNC中的控制器单元（1），其被配置用于分析接收的警报消息，并且当确定的条件被满足时，从列表中执行至少一个动作 降低功率放大器（3）耗散功率的动作。
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7.发明公开Flow control method for reducing the congestion in the Abis interface in a mobile telecommunication system 有权流量控制方法，用于减少在移动电信系统在Abis接口的拥塞
公开(公告)号：EP2106180A1
公开(公告)日：2009-09-30
申请号：EP08380103.5
申请日：2008-03-27
申请人： Vodafone Group PLC
IPC分类号： H04W28/16
摘要： Flow control method for reducing the congestion in the Abis interface in a mobile telecommunication system, in which every established data call has two associated parameters: a 'downgradeable' flag (also for the voice calls) to consider if the data call can be downgraded or not, and the minimum Abis bandwidth for the data call, BW MIN . The flow control is activated whenever the Abis occupancy exceeds a flow control activation threshold (FCAT), is deactivated (S0) whenever the Abis occupancy goes below a flow control deactivation threshold (FCDT), and comprises: analyzing (S2) established data calls one by one; in case a data call can be downgraded and is using Abis resources over its BW MIN (S3), downgrading (S4) said data call to its BW MIN ; analysing (S7) established voice calls one by one; in case a voice call can be downgraded and is a full-rate call, and also the corresponding mobile terminal is half-rate capable (S8), downgrading (S9) said voice call to half-rate.
摘要翻译： 流量控制方法用于减少移动通信系统的Abis接口拥塞，其中每个已建立的数据呼叫有两个相关的参数：“降级能够”标志（即用于语音呼叫），以考虑是否该数据呼叫可以被降级或 不，最小的Abis带宽的数据呼叫，BW MIN。 每当的Abis占用率超过流量控制激活阈值（FCAT）被去激活的流量控制被激活（S0）每当的Abis占用低于流量控制失活阈值（FCDT）和包括：分析（S2）建立的数据呼叫一个 由一个; 的情况下的数据呼叫可以降级并且使用的Abis资源在其BW MIN（S3），降级（S4）据说其BW MIN数据呼叫; 分析（S7）建立语音呼叫一个接一个; 的情况下的语音呼叫可以降级，是一个全速率呼叫，并且因此相应的移动终端是半速率能够（S8），降级（S9）所述语音呼叫以半速率。
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8.发明授权Flow control method for reducing the congestion in the Abis interface in a mobile telecommunication system 有权流量控制方法，用于减少在移动电信系统在Abis接口的拥塞
公开(公告)号：EP2106180B1
公开(公告)日：2011-05-11
申请号：EP08380103.5
申请日：2008-03-27
申请人： Vodafone Group PLC
IPC分类号： H04W28/16
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9.发明公开Call admission control method for preventing the congestion in the Abis interface in a mobile telecommunication system 审中-公开呼叫受理控制方法，以防止在Abis接口拥挤在一个移动通信系统
公开(公告)号：EP2106179A1
公开(公告)日：2009-09-30
申请号：EP08380102.7
申请日：2008-03-27
申请人： Vodafone Group PLC
IPC分类号： H04W28/16
CPC分类号： H04W28/16 , H04L47/70 , H04L47/745 , H04L47/765 , H04L47/823 , H04L47/824
摘要： Call admission control method for preventing the congestion in the Abis interface in a mobile telecommunication system, comprising: estimating (S1) the transmission bandwidth required by a service a user is requesting (S0), by means of consulting a bandwidth per service table; checking (S2) the available transmission bandwidth; comparing (S3) the available bandwidth with required bandwidth: if available bandwidth is greater than required bandwidth, adjusting (S4) available bandwidth and granting (S5) access to said service; otherwise, checking (S6) if there is a flow control mechanism implemented in the system and has not been triggered yet: in this case, activating (S7) the flow control mechanism to free additional transmission resources and going back to step of checking (S2) the available transmission bandwidth; on the contrary, denying access to said service.
摘要翻译： 要求防止在Abis接口的拥塞在移动电信系统，其包括准入控制方法，包括：估计（S1）由一个用户请求（S0）通过咨询每个服务表中的带宽的装置A服务所需要的传输带宽; 检查（S2）的可用传输带宽; 比较（S3）与所需的带宽可用带宽：如果可用带宽大于所需带宽时，调整（S4）的可用带宽和给予（S5）访问所述服务; 否则，检查（S6）如果在所述系统中实现的流量控制机构和还没有被触发：在这种情况下，（S7）的流控制机制，以释放额外的传输资源和要回检查激活的步骤（S2 ）可用传输带宽; 相反，拒绝访问所述服务。
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