SERVICE BASED P-CSCF DISCOVERY
    1.
    发明申请

    公开(公告)号:WO2019150324A1

    公开(公告)日:2019-08-08

    申请号:PCT/IB2019/050834

    申请日:2019-02-01

    Inventor: FOTI, George

    Abstract: The present disclosure enables a UE (100) to discover a P-CSCF (85) in the IMS network based on the services offered by the P-CSCF or the area served by the P-CSCF (85) when it establishes a data session. The P-CSCF (85) registers with a discovery node (70) in the wireless communication network (10) and provides relevant information about the P-CSCF (85) to the discovery node (70), such as the type of services provided, its network address and/or FQDN, a list of cells supported, and a list of tracking areas supported. When a request is received to establish a session with the IMS for a UE, the SMF (45) in the wireless communication network (10) queries the discovery node (70)to fetch the P-CSCF (85) information and forwards the P-CSCF information to the requesting UE. The UE (100) selects a P-CSCF (85) to use when it initiates IMS registration.

    COMMUNICATION SESSION TRANSFER UPON DATA TRANSMISSION RESTRICTION

    公开(公告)号:WO2018224859A1

    公开(公告)日:2018-12-13

    申请号:PCT/IB2017/053328

    申请日:2017-06-06

    Abstract: A method and apparatus for transferring an IMS or an OTT communication session between a first user equipment and a second user equipment to a third user equipment based on the communication type and an indication enabling transfer due to data transmission restriction applied on the second user equipment is provided. A network entity (DPI or IMS CSCF) receives a first message for establishing a communication session from the first user equipment to a second user equipment. It obtains information indicating transfer due to data transmission restriction is enabled for the second user equipment and determines based on the information and the type of the communication session (e.g., voice, video, etc.) that the communication session should be transferred by sending a message to transfer the establishment of the communication session between the first user equipment and the transfer-to-destination equipment provided at an application server (OTT) or by the HSS (IMS).

    一种基于IMS架构的跨域即时通讯方法及其系统

    公开(公告)号:WO2018107556A1

    公开(公告)日:2018-06-21

    申请号:PCT/CN2017/070707

    申请日:2017-01-10

    Inventor: 王亮

    Abstract: 本发明提供一种基于IMS架构的跨域即时通讯方法,包括跨域配置、跨域探测、对端域在线判断、对端域组织架构获取、对端域信息订阅、建立跨域通讯;本发明还提供了一种基于IMS架构的跨域即时通讯系统,包括跨域搭建模块、跨域群组管理模块、跨域即时消息模块;本发明无需重新构建互通系统活重新部署一套更强的系统,而是采用原有的IMS架构的即时通讯系统进行功能扩展改造,使多个域之间即多个系统之间能够进行互通;省去了后续两个企业之间办公即时通讯系统互通需要投入的成本,同时互通合作结束后能快速解除两企业互通关系,达到跨域办公的高效性,满足企业合作需求。

    MULTI-PARTY EMERGENCY CALLS
    7.
    发明申请
    MULTI-PARTY EMERGENCY CALLS 审中-公开
    多方急救电话

    公开(公告)号:WO2018052757A1

    公开(公告)日:2018-03-22

    申请号:PCT/US2017/050094

    申请日:2017-09-05

    Abstract: A user of a communications device such as a smartphone may place calls to emergency services using the device. The device may be configured to automatically initiate a conference call in response to a user request to initiate an emergency services call. For example, the user may provide configuration information that includes an emergency contact person and a medical care facility and, upon receiving a request from the user to place an emergency call, the device may initiate a multi-party voice call or conference call to an emergency dispatch center, the emergency contact person, and the medical care facility.

    Abstract translation:

    诸如智能电话的通信设备的用户可以使用该设备拨打紧急服务的呼叫。 该设备可以被配置为响应于发起紧急服务呼叫的用户请求而自动发起会议呼叫。 例如,用户可以提供包括紧急联系人和医疗护理设施的配置信息,并且在接收到来自用户的发出紧急呼叫的请求时,设备可以发起多方话音呼叫或电话会议 紧急调度中心,紧急联络人和医疗机构。

    CONFIGURABLE USE OF LOCAL PRESENCE AUTHORIZATION POLICY
    8.
    发明申请
    CONFIGURABLE USE OF LOCAL PRESENCE AUTHORIZATION POLICY 审中-公开
    可配置使用本地在家授权政策

    公开(公告)号:WO2017105895A1

    公开(公告)日:2017-06-22

    申请号:PCT/US2016/064981

    申请日:2016-12-05

    CPC classification number: H04L51/043 H04L65/1016 H04L67/24 H04W12/08

    Abstract: A request from a watcher client to obtain presence information of a presentity client may be processed at a presence server using a system configuration of the presence server that stores local presence authorization rules ("pres-rules"). By storing pres-rules locally at the presence server, these pres-rules may be used by the presence server in lieu of, or in combination with, other pres-rules that may be maintained by a separate pres-rules storage server, such as an eXtensible Markup Language (XML) Document Management Server (XDMS). The system configuration may specify configurable parameters that control the behavior of the presence server in engaging the XDMS when processing requests from watcher clients, as well as the behavior of the presence server in merging pres-rules retrieved from the XDMS with the local pres-rules maintained by the presence server.

    Abstract translation: 来自观察者客户端的获得呈现实体客户端的呈现信息的请求可以使用存储本地呈现授权规则的呈现服务器的系统配置(“预定规则” )。 通过在存在服务器上本地存储pres-rules,这些pres-rules可以由存在服务器用来代替或者与可以由单独的pres-rules存储服务器维护的其他pres-rules组合使用,诸如 一个可扩展标记语言(XML)文档管理服务器(XDMS)。 系统配置可以指定可配置参数,该可配置参数控制呈现服务器在处理来自观察者客户端的请求时参与XDMS的行为,以及呈现服务器合并从XDMS检索的pres-rules与本地pres-规则 由存在服务器维护。

    PROCEDE DE COMMUNICATION ENTRE UN TERMINAL APPELANT ET UNE PLURALITE DE TERMINAUX APPELES
    9.
    发明申请
    PROCEDE DE COMMUNICATION ENTRE UN TERMINAL APPELANT ET UNE PLURALITE DE TERMINAUX APPELES 审中-公开
    通话终端与多个终端通话的方法

    公开(公告)号:WO2017103486A1

    公开(公告)日:2017-06-22

    申请号:PCT/FR2016/053439

    申请日:2016-12-14

    Applicant: ORANGE

    CPC classification number: H04L65/1006 H04L65/1016 H04L65/1063 H04L69/28

    Abstract: L'invention concerne un procédé de communication entre un premier usager d'un réseau IP (Internet Protocol) et un second usager dudit réseau IP, ledit procédé comprenant, lorsque ledit second usager a plusieurs dispositifs- clients connectés au réseau IP, les étapes suivantes : a) un dispositif-client dudit premier usager émet (E1, E'1) une requête (OPTIONS, SUBSCRIBE) à destination dudit second usager; b) un serveur mandataire du second usager met en œuvre une procédure, dite de bifurcation, consistant à transmettre (E3, E'3) ladite requête à tous lesdits dispositifs-clients du second usager; c) au moins un des dispositifs-clients du second usager émet une réponse (E4, E'4) à la requête du premier usager; et d) chacune desdites réponses est interceptée (E5, E'5) par ledit serveur mandataire. Ledit procédé est remarquable en ce qu'il comprend en outre une étape au cours de laquelle le serveur mandataire transmet (E6, E'6) chacune desdites réponses au premier usager sans attendre d'éventuelles autres réponses, après y avoir inséré au moins les informations suivantes : une indication, explicite ou implicite, du nombre total de dispositifs- clients du second usager à qui la requête a été transmise lors de ladite étape b); et une indication, explicite ou implicite, du nombre de réponses émises jusque-là par un ou plusieurs dispositifs-clients du second usager. Application aux réseaux IMS.

    Abstract translation:

    本发明涉及一种方法 在所述IP网络的第一用户与所述IP网络的第二用户之间进行通信的解码方法。 包括:当所述第二用户具有连接到所述IP网络的多个客户端设备时,执行以下步骤:a)所述第一用户的客户端设备设置(E1,E'1)请求 选项,订阅)à 所述第二用户的目的地; b)第二用户的代理服务器执行称为分叉的过程,由以下组成: 传送(E3,E'3)所述请求; 第二用户的所有所述客户端设备; c)第二用户的至少一个客户端设备具有响应(E4,E'4); 第一个用户的请求; 以及d)所述代理服务器截获每个所述响应(E5,E'5)。 所述程序是 是显着的,因为它进一步包括一个步骤,在该步骤期间,代理服务器将每个所述响应发送(E6,E'6)给第一用户而不等待任何其他响应 有inseró 至少以下信息:显式或隐式地指示第二用户的客户端设备的总数; 谁要求它是&ute ute ute ute&&&&&&&&&& 在所述步骤(b)中传输; 并明确或暗示了直到那一刻为止收到的答复数量; 由第二用户的一个或多个客户端设备执行。 应用于IMS网络。

    METHOD AND APPARATUS FOR CONTROLLING SERVICES IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM
    10.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING SERVICES IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM 审中-公开
    用于在互联网协议多媒体子系统中控制服务的方法和设备

    公开(公告)号:WO2017077079A1

    公开(公告)日:2017-05-11

    申请号:PCT/EP2016/076738

    申请日:2016-11-04

    Abstract: A method for controlling services in an Internet Protocol Multimedia Subsystem, IMS, the IMS comprising a Home Subscriber Server, HSS, and a Serving Call Session Control Function server, S-CSCF. The method comprises: configuring (4110) in the HSS a service profile, SP, in relationship with the subscription to the IMS of a user, the SP comprising a set of SP data usable by the S-CSCF for processing of services of said user, transmitting (4210) the set of SP data from the HSS to a S-CSCF, and controlling (4310) by the S-CSCF the processing of services of said user according to the set of SP data received from the HSS; wherein configuring (4110) the SP comprises configuring (4115) new SP data used to identify in the S-CSCF a controlling rule, said controlling rule comprising values for one or more timers for controlling by the S-CSCF the value of a time associated to the processing of services of said user. The method further comprises: configuring (4305) in the S-CSCF a controlling rule, said controlling rule comprising: a rule value that maps to a value of the new SP data, and, in relationship with the rule value, values for one or more timers for controlling by the S-CSCF a time associated to the processing of services of said user; wherein the transmitting (4210) the set of SP data from the HSS to a S-CSCF further comprises transmitting (4215) the new SP data.

    Abstract translation: 一种用于在因特网协议多媒体子系统IMS中控制服务的方法,所述IMS包括归属订户服务器HSS和服务呼叫会话控制功能服务器S-CSCF。 该方法包括:在HSS中配置与用户的IMS订阅相关的服务简档SP(4110),该SP包括S-CSCF可用于处理所述用户的服务的一组SP数据 将所述一组SP数据从所述HSS发送(4210)到S-CSCF,并且由所述S-CSCF根据从所述HSS接收到的所述一组SP数据来控制(4310)所述用户的业务处理; 其中配置(4110)所述SP包括配置(4115)用于在所述S-CSCF中识别控制规则的新SP数据,所述控制规则包括用于由所述S-CSCF控制关联的时间的值的一个或多个定时器的值 涉及所述用户的服务的处理。 所述方法还包括:在所述S-CSCF中配置(4305)控制规则,所述控制规则包括:规则值,其映射到所述新SP数据的值,并且与所述规则值相关, 用于由S-CSCF控制与处理所述用户的服务相关的时间的更多定时器; 其中将所述一组SP数据从所述HSS发送(4210)到S-CSCF进一步包括发送(4215)所述新的SP数据。

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