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    • 2. 发明申请
    • METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR SERVICE BASED MOBILITY MANAGEMENT
    • 方法,设备和计算机程序产品用于基于服务的移动性管理
    • WO2015106823A1
    • 2015-07-23
    • PCT/EP2014/050923
    • 2014-01-17
    • NOKIA SOLUTIONS AND NETWORKS OY
    • RASANEN, Juha AnteroPASANEN, Antti Jaakko
    • H04L29/06
    • H04W68/02H04L65/1006H04L65/1016H04L65/1036H04L65/104H04L65/105H04W8/02
    • According to methods for service based mobility management, a map between a plurality of service classes and/or message types and a plurality of predetermined contents of data packets is acquired (S101, S201, S301). A service class and/or message type is detected for an incoming request message (S102). A predetermined content of a data packet corresponding to the service class and/or message type is determined from the map (S103). The incoming request message is forwarded (S104) in the data packet including the predetermined content. Then, the predetermined content of the data packet is detected (S202), the service class and/or message type corresponding to the predetermined content is determined (S203) from the map, and the incoming request message is forwarded (S204) in a data block including a predetermined indication of the service class and/or message type determined.
    • 根据基于服务的移动性管理的方法,获取多个服务等级和/或消息类型之间的映射以及数据包的多个预定内容(S101,S201,S301)。 检测到传入请求消息的服务类和/或消息类型(S102)。 从地图确定与服务类别和/或消息类型对应的数据包的预定内容(S103)。 在包括预定内容的数据分组中转发(S104)传入请求消息。 然后,检测数据包的预定内容(S202),从映射确定对应于预定内容的服务类别和/或消息类型(S203),并将传入请求消息转发(S204)到数据 包括确定的服务类和/或消息类型的预定指示。
    • 3. 发明申请
    • CALL -BACK TO A UE THAT HAS MADE AN EMERGENCY CALL VIA A VISITED IMS NETWORK
    • 对已经通过可视IMS网络进行紧急呼叫的UE进行呼叫
    • WO2013151484A1
    • 2013-10-10
    • PCT/SE2013/050281
    • 2013-03-15
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    • KELLER, RalfLINDHOLM, Fredrik
    • H04W76/00
    • H04M3/42195H04L65/1006H04L65/1016H04L65/103H04L65/1036H04L65/1043H04L65/105H04L65/1069H04M1/72536H04M3/5116H04M7/0069H04M7/123H04M11/04H04M2242/04H04W4/90H04W8/12H04W76/50
    • The 3GPP Technical Specifications stipulate that when an emergency call is made to an emergency centre such as a Public Safety Access Point (PSAP), special procedures are applied to ensure that the call is correctly routed and not interrupted. However, there may be situations where the PSAP might want to call-back the UE after the call has been terminated (intentionally or unintentionally terminated). As specified in the standards, an emergency call that is established over the IMS is anchored in the IMS entities that serve the UE through the access network at which the UE was attached when the emergency call was established (i.e. in the visited network, not in the user's Home Network as would be the case for a normal call). The current procedures for call-back to a particular device require the PSAP to call back to the right device by indicating an equipment identifier or instance ID or Globally Routable User Agent Uniform Resource Identifier (GRUU) provided by the UE during emergency call establishment (see TS 24.229). However, this requires an IP-PSAP with enhanced functionality, something unlikely to be deployed in many countries. This problem is solved in that the S-CSCF is informed that an emergency call takes place in the visited network without having to route the initial emergency call through the home network. The P- CSCF (23) in the visited network (21) informs the S-CSCF (26) in the user's home network (22) that the user has established an emergency call with a particular equipment identifier (e.g., contact address, instance ID or GRUU). The S-CSCF (26) uses this information to route a terminating emergency call-back to the right device.
    • 3GPP技术规范规定,当对诸如公共安全接入点(PSAP)的紧急中心进行紧急呼叫时,应用特殊程序来确保呼叫被正确路由并且不被中断。 然而,可能存在PSAP可能希望在呼叫终止(有意或无意地终止)之后回呼UE的情况。 如标准中所规定的,通过IMS建立的紧急呼叫被锚定在服务于UE的IMS实体中,该IMS实体在紧急呼叫建立时通过接入网络(即在被访问网络中,不在 用户的家庭网络如正常呼叫的情况)。 当前用于回拨特定设备的过程要求PSAP通过在紧急呼叫建立期间指示UE提供的设备标识符或实例ID或全球可路由用户代理统一资源标识符(GRUU)来回呼到正确的设备(参见 TS 24.229)。 然而,这需要具有增强功能的IP-PSAP,这在许多国家不太可能部署。 解决了这个问题,即S-CSCF被通知在受访网络中发生紧急呼叫,而不必通过家庭网络路由初始紧急呼叫。 访问网络(21)中的P-CSCF(23)通知用户家庭网络(22)中的S-CSCF(26)用户已经用特定设备标识符(例如,联系人地址,实例 ID或GRUU)。 S-CSCF(26)使用该信息将终止的紧急回拨路由到正确的设备。
    • 4. 发明申请
    • MULTI-MODAL COMMUNICATION PRIORITY OVER WIRELESS NETWORKS
    • 无线网络的多模式通信优先级
    • WO2013138538A1
    • 2013-09-19
    • PCT/US2013/031110
    • 2013-03-14
    • MICROSOFT CORPORATION
    • NARKAR, VishalHASSAN, AmerRAMAN, Sundeshwaran
    • H04L12/927
    • H04W72/087H04L47/72H04L47/808H04L65/1036H04L65/1059H04L65/1069H04L65/4038H04W76/12
    • Prior reservation of bandwidth is enabled during conference setup. Through synchronization of directory databases at one or more multi-modal communication application deployment sites and use of a multi-modal communication enabled node at an evolved packet core (EPC), bandwidth is statically or dynamically allocated for communication sessions based on requesting user profile, requested modality, location of the user, and similar factors such that a desired Quality of Service (QoS) is maintained during the communication session. Service Providers (SPs) provide differentiated QoS by pre-reserving bandwidth margin over and above what is required. The bandwidth margin is used by the SPs to include additional error correction mechanism. Dynamic bandwidth allocation factors in the location of the UC devices and roaming status.
    • 在会议设置过程中,先前预留带宽。 通过在一个或多个多模式通信应用程序部署站点上同步目录数据库并且使用在演进分组核心(EPC)处的多模态通信使能节点,基于请求用户简档,静态或动态地分配用于通信会话的带宽, 请求的模式,用户的位置以及类似的因素,使得在通信会话期间维持期望的服务质量(QoS)。 服务提供商(SP)通过预先保留超过所需要的带宽裕度来提供差异化​​的QoS。 SP使用带宽裕度来包括附加的纠错机制。 UC设备位置的动态带宽分配因素和漫游状态。
    • 6. 发明申请
    • TELEPHONE INTERFACE
    • 电话接口
    • WO2013067074A1
    • 2013-05-10
    • PCT/US2012/062891
    • 2012-11-01
    • TURNER, Bruce H.
    • TURNER, Bruce H.
    • H04L12/66H04W92/04
    • H04L65/1026H04L65/1036H04M11/066
    • An apparatus (100, 200) for interfacing between an external telephone (12) and telecommunications network (24), wherein the telephone provides and accepts subscriber-side signals (126, 216) and the telecommunications network provides and accepts provider-side signals (132). A control circuit (150) and a first port (110) communicating the subscriber-side signals with said control circuit and a second port (116) communicating the provider-side signals with said control circuit. The control circuit converts the subscriber signals to the provider signals, and the provider signals to the subscriber signals.
    • 一种用于在外部电话(12)和电信网络(24)之间进行接口的设备(100,200),其中所述电话提供并接受用户侧信号(126,216),并且所述电信网络提供并接受提供者侧信号 132)。 控制电路(150)和将用户侧信号与所述控制电路通信的第一端口(110)和将提供者侧信号与所述控制电路通信的第二端口(116)。 控制电路将用户信号转换为提供商信号,并且提供者向用户信号发送信号。
    • 8. 发明申请
    • A BACKUP SIP SERVER FOR THE SURVIVABILITY OF AN ENTERPRISE NETWORK USING SIP
    • 使用SIP的企业网络的可变性的备份SIP服务器
    • WO2012123151A1
    • 2012-09-20
    • PCT/EP2012/051060
    • 2012-01-24
    • ALCATEL LUCENTBRUNEL, SebastienBARBERO, Laurent
    • BRUNEL, SebastienBARBERO, Laurent
    • H04M7/00H04L29/06H04L12/24
    • G06F11/2002H04L65/1006H04L65/1026H04L65/1036H04L65/1073H04M3/42314H04M7/0066H04Q3/0025
    • This backup SIP server (BSS) comprises: - means (LMM) for detecting whether an Internet protocol link is not working, and enabling the use of a backup SIP signaling link to the main site via a SIP gateway and a public telephone network when the Internet protocol link is not working; - means for transferring SIP signaling information on this backup link; - means for, when receiving a registration request from a terminal of the remote site while the Internet protocol link is not working, registering this terminal locally and forwarding the registration request to the main site via the backup link; - means (POM) for storing policies defining what services, supplied by the main SIP server, are compatible with said backup SIP signaling link, and for altering the content of at least one field in each SIP signaling message addressed to the main SIP server before transferring this SIP signaling message on the backup link, this content being altered according to said policies.
    • 该备份SIP服务器(BSS)包括: - 用于检测互联网协议链路是否不工作的装置(LMM),以及当通过SIP网关和公用电话网络使用通过SIP网关和公用电话网络的主要站点的备用SIP信令链路时 互联网协议链接不起作用; - 用于在该备份链路上传送SIP信令信息的装置; - 当互联网协议链路不工作时,当从远程站点的终端接收到注册请求时,在本地注册该终端并经由备份链路将注册请求转发到主站点的装置; - 用于存储定义由所述主SIP服务器提供的服务与所述备用SIP信令链路兼容的策略的方法(POM),以及用于在发送到所述主SIP服务器的每个SIP信令消息中改变至少一个字段的内容的装置 在备份链路上传送该SIP信令消息,根据所述策略改变该内容。
    • 9. 发明申请
    • SCALABLE WIRELESS MULTICELL VOIP ARCHITECTURE
    • 可扩展无线多媒体电话架构
    • WO2012089209A1
    • 2012-07-05
    • PCT/DK2011/050488
    • 2011-12-16
    • RTX A/SJENSEN, Rune StrømHVEDEGAARD, HenrikHANSEN, LarsPETERSEN, Jens Toftgaard
    • JENSEN, Rune StrømHVEDEGAARD, HenrikHANSEN, LarsPETERSEN, Jens Toftgaard
    • H04L29/06
    • H04W76/00H04L65/1036H04L65/1053H04L65/1069H04W36/0005H04W36/28
    • Wireless base station device for handling wireless communication, e.g. DECT, between a plurality of associated wireless terminals and an IP network. The base station device has a radio transceiver, a network interface, and a processor with communication application and a communication session management software. The communication session management is arranged to control a communication session with an associated wireless terminal (upper layer management), while wireless communication with said associated wireless terminal involved with said communication session (lower layer) is handled by another base station device. Thus, the base station can manage separate operation of its upper and lower layer, thereby enabling e.g. hand-over of a session to and from other base stations. This allows self contained single casing base station devices to operate in a network without the need for at central server, and still such network is easy to extend by adding base stations.
    • 用于处理无线通信的无线基站装置,例如, DECT,在多个相关联的无线终端和IP网络之间。 基站设备具有无线电收发器,网络接口以及具有通信应用和通信会话管理软件的处理器。 通信会话管理被设置为控制与相关联的无线终端(上层管理)的通信会话,而与所述通信会话(下层)相关的所述相关无线终端的无线通信由另一基站设备处理。 因此,基站可以管理其上,下层的分离操作, 与其他基站进行会话切换。 这允许自包含的单套管基站设备在网络中操作而不需要在中央服务器,并且仍然通过添加基站来容易地扩展这样的网络。
    • 10. 发明申请
    • PROCEDE CONTRE LA FORMATION DE BOUCLES DANS LES RENVOIS D'APPEL
    • 用于防止呼叫前转的形成的方法
    • WO2012072942A2
    • 2012-06-07
    • PCT/FR2011/052807
    • 2011-11-29
    • FRANCE TELECOMMOHALI, MarianneJAFFUEL, Stephen
    • MOHALI, MarianneJAFFUEL, Stephen
    • H04L29/06H04L12/46H04L12/56
    • H04L65/1096H04L65/1006H04L65/1036H04M3/545
    • Lorsqu'un appel de VoIP est émis par un dispositif-client appelant (A) appartenant à un premier réseau (1 ), dans lequel les signaux de contrôle de session ne sont pas aptes à véhiculer un compteur de renvois d'appel, à destination d'un dispositif-client appelé (B) appartenant à un deuxième réseau (2), dans lequel les signaux de contrôle de session sont aptes à véhiculer un compteur de renvois d'appel : a) un dispositif d'interconnexion (10) situé à l'interface entre ledit premier réseau (1 ) et ledit deuxième réseau (2) insère dans la signalisation dudit appel un en¬ tête comportant un compteur affichant une valeur nulle, et b) au cas où cet appel est ensuite renvoyé vers un troisième réseau (1 '), dans lequel les signaux de contrôle de session ne sont pas aptes à véhiculer un compteur de renvois d'appel, un dispositif d'interconnexion (10') situé à l'interface entre le deuxième réseau (2) et ledit troisième réseau (1 ') détecte la présence, dans la signalisation d'appel, dudit en-tête comportant un compteur affichant une valeur nulle, et interrompt l'établissement d'appel.
    • 本发明涉及一种方法,其中当VoIP呼叫由属于第一网络(1)的主叫客户端设备(A)放置,其中会话控制信号不适于传送呼叫转移计数器, 属于第二网络(2)的被叫客户端设备(B),其中会话控制信号能够传送呼叫转移计数器:a)位于所述第一网络(1)之间的接口处的互连设备(10) )并且所述第二网络(2)将所述呼叫的信令插入包括显示零值的计数器的报头; 以及b)在所述呼叫然后被转发到第三网络(1')的情况下,其中会话控制信号不适于传送呼叫转移计数器,位于第二网络(1)之间的接口处的互连设备(10') 第二网络(2)和所述第三网络(1')检测在所述呼叫信令中是否存在包括显示值为零的计数器的所述头部,并且中断呼叫的建立。