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    • 2. 发明申请
    • SYSTEM, ARRANGEMENT AND METHOD RELATING TO MESSAGE HANDLING WITHIN PACKET DATA COMMUNICATION
    • 系统,与分组数据通信中的消息处理相关的方案和方法
    • WO2005079100A1
    • 2005-08-25
    • PCT/SE2004/000195
    • 2004-02-13
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)BONNIER, StaffanJOHANSSON, KajJERNRYD, AnnaSCHEURICH, JanJOHANSSON, ÅkeWINELL, StaffanBRAENDELAND, Sjur, Olav
    • BONNIER, StaffanJOHANSSON, KajJERNRYD, AnnaSCHEURICH, JanJOHANSSON, ÅkeWINELL, StaffanBRAENDELAND, Sjur, Olav
    • H04Q7/38
    • H04W76/22H04W4/12H04W8/26H04W48/08H04W76/19
    • The present invention relates to a packet data communication system comprising first (10) and second (20) packet data nodes communicating over a packet data communication protocol. Each first and second node comprises a number of processing arrangements (11 1 , 11 2 , 11 3 ; 21 1 , 21 2 , 21 3 , 21 4 ) handling a number of communication contexts, wherein the communication contexts handled in a processing arrangement of a first node are/can be handled in different processing arrangements in one or more second packet data nodes. When, in a first packet data node (10), a processing arrangement is malfunctioning (11 2 ) or when it has deleted all, or a plurality of the communication contexts handled by it, a message containing the (IP) end point address of said processing arrangement is sent by said first packet data node (10) to at least one second packet data node (20), and if said second packet data node(s) (20) comprise(s) end-point mapping information about and can identify which of its processing arrangements (21 1 , 21 2 , 21 3 , 21 4 ) are handling communication contexts with the indicated first packet data node end point address, said end-point mapping information is used to delete such communication contexts in the respective processing arrangements (21 1 , 21 4 ) in said second packet data node(s) (20), otherwise the first packet data node (10) is, directly or indirectly, informed such that said first node (10) may use a conventional/default procedure to enable removal of said communication contexts in said second packet data node(s) (20).
    • 分组数据通信系统技术领域本发明涉及一种分组数据通信系统,包括通过分组数据通信协议进行通信的第一(10)和第二(20)分组数据节点。 每个第一和第二节点包括处理多个通信上下文的多个处理布置(111,112,113; 211,212,213,214),其中在第一节点的处理布置中处理的通信上下文可以是 在一个或多个第二分组数据节点中以不同的处理布置处理。 当在第一分组数据节点(10)中处理装置发生故障(112)时,或者当已经删除了所有处理装置(112)或其所处理的多个通信上下文时,包含所述的(IP)终点地址的消息 处理装置由所述第一分组数据节点(10)发送到至少一个第二分组数据节点(20),并且如果所述第二分组数据节点(20)包括关于并且可以 识别其处理布置(211,212,213,214)中的哪个处理与所指示的第一分组数据节点终点地址的通信上下文,所述终点映射信息用于删除各个处理布置(211)中的这种通信上下文 ,214),否则第一分组数据节点(10)被直接或间接地通知,使得所述第一节点(10)可以使用常规/默认过程来实现去除 的所述通信环境 分组数据节点(20)。
    • 4. 发明申请
    • TRICYCLIC 1,2,4-TRIAZOLO COMPOUNDS WITH ANTI-INFLAMMATORY AND IMMUNOMODULATORY PROPERTIES
    • 具有抗炎和免疫功能的三联1,2,4-三唑醇化合物
    • WO1994017068A1
    • 1994-08-04
    • PCT/IB1994000010
    • 1994-01-18
    • BRITISH TECHNOLOGY GROUP LIMITEDALBRECHTSEN, StenHANSEN, JensLANGVAD, EyvindERIKSOO, EdgarJOHANSSON, KajLUNDVALL, Karl-Erik
    • BRITISH TECHNOLOGY GROUP LIMITED
    • C07D487/04
    • C07D487/04
    • A compound of general formula (I), wherein A is 1,2-phenylene, optionally mono- or di-substituted by an alkyl group of 1-4 carbon atoms, an alkoxy group of 1-4 carbon atoms, CF3, halogen, OH or NR2R3 wherein R2 and R3 which may be the same or different are H or an alkyl group of 1-4 carbon atoms; 4-cyclohexen-cis-1,2-ylene; 1-cyclohexen-1,2-ylene; cis-1,2-cyclohexylene; and R1 is a 5 or 6-membered heterocyclic ring containing one or two of the heteroatoms N, O and S, optionally mono- or di-substituted by an alkyl group of 1-4 carbon atoms an alkoxy group of 1-4 carbon atoms, halogen, or OH; a cyclohexyl group; a group of formula (II), wherein R5, R6 and R7 which may be the same or different are H, OH, an alkyl group of 1-4 carbon atoms, an alkoxy group of 1-4 carbon atoms, CF3, halogen or the group NR2R3 wherein R2 and R3 are as defined above, the compound optionally being in the form of a pharmaceutically acceptable pro-drug formed at one or more hydroxy groups in a substituted 1,2-phenylene group A and/or a substituted group R1 for use in therapy.
    • 通式(I)的化合物,其中A为1,2-亚苯基,任选被1-4个碳原子的烷基单取代或二取代,1-4个碳原子的烷氧基,CF 3,卤素, OH或NR 2 R 3,其中可以相同或不同的R 2和R 3是H或1-4个碳原子的烷基; 4-环己烯顺-1,2-亚基; 1-环己烯-1,2-亚基; 顺式-1,2-亚环己基; 并且R 1是含有一个或两个杂原子N,O和S的5或6元杂环,任选被1-4个碳原子的烷基单取代或二取代为1-4个碳原子的烷氧基 ,卤素或OH; 环己基; 式(II)的基团,其中可以相同或不同的R5,R6和R7是H,OH,1-4个碳原子的烷基,1-4个碳原子的烷氧基,CF3,卤素或 NR2R3基团,其中R2和R3如上所定义,所述化合物任选呈在取代的1,2-亚苯基A和/或取代基R1中的一个或多个羟基上形成的药学上可接受的前药形式 用于治疗。
    • 6. 发明申请
    • P-CSCF ADDRESS DISCOVERY
    • P-CSCF地址发现
    • WO2011047726A1
    • 2011-04-28
    • PCT/EP2009/063932
    • 2009-10-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)STENFELT, JohnJOHANSSON, KajLUND, Hans-Åke
    • STENFELT, JohnJOHANSSON, KajLUND, Hans-Åke
    • H04L29/08H04L29/06
    • H04L65/1016H04L12/1471H04L12/66H04L65/105
    • The present invention relates to a method for enabling IP multimedia system, IMS, signalling traffic in a Policy and Charging Control, PCC, environment between a user equipment (21), UE, and a proxy call session control function (16), P-CSCF, device. The method comprises the following steps: 1. The UE (21) requests (10) in a gateway (17), GW, at least one P-CSCF device address for IMS signalling traffic between the UE (21) and the P-CSCF device (16). 2. The GW (17) sends (11) a request for a policy decision for the IMS signalling traffic to a first policy control node (22,23), PCN. 3. The first PCN (22,23) responds (12) to the GW (17) with policy information defining the policy decision for the IMS signalling traffic, 4. The GW (17) installs (13) the policy information and provides the P-CSCF device address/-es assigned to said information to the UE (21). What particularly characterizes the method is a step where the first PCN (22, 23) defines (14) the policy information for the IMS signalling traffic. It is defined in the form of at least one instruction, wherein the first PCN (22, 23) responds with the defined instruction/-s and with P-CSCF device address/-es assigned to said instruction/-s to the GW (17).
    • 本发明涉及一种用于在用户设备(21),UE和代理呼叫会话控制功能(16)之间的策略和计费控制,PCC环境中实现IP多媒体系统,IMS,信令业务的方法, CSCF,设备。 该方法包括以下步骤:1. UE(21)在网关(17)中请求(10)GW,UE(21)和P-CSCF之间的IMS信令业务的至少一个P-CSCF设备地址 装置(16)。 GW(17)向第一策略控制节点(22,23)PCN发送(11)用于IMS信令业务的策略决定的请求。 3.第一个PCN(22,23)对GW(17)作出响应(12),其中策略信息定义了IMS信令流量的策略决定,GW(17)安装(13)策略信息,并提供 向UE(21)分配给所述信息的P-CSCF设备地址。 该方法的特征在于第一PCN(22,23)定义(14)IMS信令业务的策略信息的步骤。 它以至少一个指令的形式定义,其中第一个PCN(22,23)以定义的指令/ s和P-CSCF设备地址/分配给所述指令/ 17)。