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1. 发明申请

WO2008119378A1 METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中使用的方法和装置
公开(公告)号：WO2008119378A1
公开(公告)日：2008-10-09
申请号：PCT/EP2007/053043
申请日：2007-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BOBERG, Christer , ALBERTSSON, Henrik , LINDGREN, Anders , LINDGREN, Hans , HOLM, Jan
发明人： ALBERTSSON, Henrik , LINDGREN, Anders , LINDGREN, Hans , HOLM, Jan
IPC分类号： H04L29/06
CPC分类号： H04L69/40 , H04L65/1016
摘要： A method is disclosed for use in a Universal Mobile Telecommunications System network comprising an IP Multimedia Subsystem. The method comprises receiving node status information relating to a first node of the network which indicates an occurrence of an event associated with the first node, determining the existence of a network association established between the first node and a second node of the network that would be adversely affected by the occurrence of the event, and causing the network association to be terminated, thereby allowing a new network association between the first and second nodes to be established in its place.
摘要翻译：公开了一种在包括IP多媒体子系统的通用移动电信系统网络中使用的方法。所述方法包括：接收与所述网络的第一节点有关的节点状态信息，所述节点状态信息指示与所述第一节点相关联的事件的发生，确定在所述第一节点与所述网络的第二节点之间建立的网络关联的存在，不利于事件发生的影响，并导致网络关联终止，从而允许在第一和第二节点之间建立新的网络关联。

2. 发明申请

WO2007048793A2 METHODS AND APPARATUS FOR PUSH TO TALK TYPE SERVICE 审中-公开
标题翻译：用于推送到对话类型服务的方法和设备
公开(公告)号：WO2007048793A2
公开(公告)日：2007-05-03
申请号：PCT/EP2006/067720
申请日：2006-10-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALBERTSSON, Henrik , HOLM, Jan
发明人： ALBERTSSON, Henrik , HOLM, Jan
IPC分类号： H04Q7/22
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04W4/12 , H04W76/10 , H04W76/45 , H04W92/18
摘要： A method is provided of including media content at least to some extent in a session invite procedure of a push to talk type service. A representation of the media content is sent (2) in a message inviting a second terminal (B) to establish a push to talk type session with a first terminal (A), with the media content itself being sent separately (5) following acceptance of the invitation, either automatically or on request. The representation is smaller than the media content itself. The media content may be received at the second terminal (B) as a background process. The representation, which can be displayed or played at the second terminal (B) for use in deciding whether or not to accept the invitation, may be a compressed or reduced-size or reduced-resolution version of the media content or an extract thereof. In one application, the invite message is an Invite message of the Session Initiation Protocol (SIP). The push to talk type service may be a push to talk over cellular service (PoC). The push to talk type service may be a conferencing service.
摘要翻译：提供了一种在即按即说型业务的会话邀请过程中至少在一定程度上包括媒体内容的方法。在邀请第二终端（B）建立与第一终端（A）的按键通话类型会话的消息中发送（2）媒体内容的表示，其中媒体内容本身在接受后分开发送（5）的邀请，自动或应要求。该表示比媒体内容本身小。媒体内容可以作为后台进程在第二终端（B）处被接收。可以在第二终端（B）处显示或播放以用于决定是否接受邀请的表示可以是媒体内容的压缩或缩小尺寸或降低分辨率的版本或其提取物。在一个应用中，邀请消息是会话发起协议（SIP）的邀请消息。即按即说类型的服务可能是蜂窝服务（PoC）上的一键通。即按即说类型服务可以是会议服务。

3. 发明申请

WO2007042079A1 METHOD AND APPARATUS FOR HANDLING INVITES TO A MULTI-USER COMMUNICATION SESSION 审中-公开
标题翻译：用于处理多用户通信会议邀请的方法和装置
公开(公告)号：WO2007042079A1
公开(公告)日：2007-04-19
申请号：PCT/EP2005/055247
申请日：2005-10-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HOLM, Jan , ALBERTSSON, Henrik
发明人： HOLM, Jan , ALBERTSSON, Henrik
IPC分类号： H04L12/18
CPC分类号： H04W4/08 , H04L65/1006 , H04L65/1016 , H04L65/4061 , H04W8/186
摘要： A method of handling invites to a multi-user communication session employing the IP Multimedia Subsystem to setup and control the session, wherein user access is controlled by two or more user access servers within the IP Multimedia Subsystem. The method comprises receiving a session invitation at a first user access server from a session initiating user, the invitation identifying as a potential participant at least one user group which is owned by a second user access server, sending an invitation to the second user access server, the invitation including an identification of said user group, at said second user access server, resolving the group identification into a set of group member identities, sending a response containing said group member identities to said first user access server, and at said first user access server, sending an invitation to at least some of the group members identified in said response.
摘要翻译：一种处理邀请到使用IP多媒体子系统的多用户通信会话来建立和控制会话的方法，其中用户访问由IP多媒体子系统内的两个或更多个用户接入服务器控制。该方法包括：从第一用户接入服务器接收来自会话发起用户的会话邀请，邀请将第二用户接入服务器所拥有的至少一个用户组标识为潜在参与者;向第二用户接入服务器发送邀请所述邀请包括所述用户组的标识，在所述第二用户接入服务器处，将所述组标识解析为一组组成员身份，向所述第一用户接入服务器发送包含所述组成员身份的响应，并在所述第一用户访问服务器，向所述响应中标识的至少一些组成员发送邀请。

4. 发明申请

WO2008119377A1 METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中使用的方法和装置
公开(公告)号：WO2008119377A1
公开(公告)日：2008-10-09
申请号：PCT/EP2007/053042
申请日：2007-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , BOBERG, Christer , ALBERTSSON, Henrik , LINDGREN, Anders , LINDGREN, Hans , HOLM, Jan
发明人： BOBERG, Christer , ALBERTSSON, Henrik , LINDGREN, Anders , LINDGREN, Hans , HOLM, Jan
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L29/12594 , H04L29/12783 , H04L43/0817 , H04L61/3085 , H04L61/35 , H04L65/1006 , H04L65/1016 , H04L67/14 , H04L67/16 , H04L67/26
摘要： A method is disclosed for use in a telecommunications network that makes use of the Session Initiation Protocol (SIP). The method comprises receiving node status information in a SIP Request whose Request Uniform Resource Identifier, or Request- URI, identifies the SIP Request as comprising node status information and also identifies the intended recipients of the node status information.
摘要翻译：公开了一种在利用会话发起协议（SIP）的电信网络中使用的方法。该方法包括在请求统一资源标识符或请求URI将SIP请求标识为包括节点状态信息的SIP请求中接收节点状态信息，并且还识别节点状态信息的预期接收者。

5. 发明申请

WO2007051489A1 TRANSFER OF PART OF A PUSH TO TALK SESSION 审中-公开
标题翻译：转移部分按钮进行会话
公开(公告)号：WO2007051489A1
公开(公告)日：2007-05-10
申请号：PCT/EP2005/055671
申请日：2005-10-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ALBERTSSON, Henrik , HOLM, Jan
发明人： ALBERTSSON, Henrik , HOLM, Jan
IPC分类号： H04L29/06 , H04M3/54
CPC分类号： H04L65/4061 , H04L65/1016 , H04M3/54 , H04M7/006
摘要： A method is provided of transferring at least part of a push to talk type session from a first terminal (PoC Client A) to a second terminal (PoC Client C). In the method, a Session Initiation Protocol, SIP, REFER message is sent that indicates which part, or that the whole, of the session is to be transferred. In one example, the SIP REFER message is sent from the first terminal (PoC Client A) to a server (PoC Server X) designated to control the session. In response to receipt at the server (PoC Server X) of the SIP REFER message, a SIP INVITE message is sent to the second terminal (PoC Client C). The SIP REFER message may comprise information identifying the second terminal, for example the address of the second terminal, which may be a Push to talk over Cellular, PoC, address, such as a SIP URI or a TEL URI, or a Globally Routable User Agent URI, GRUU. The push to talk type session may be a session in a Push to talk over Cellular, PoC, service, for example, or it may be a session in a conferencing service.
摘要翻译：提供了一种将第一终端（PoC客户端A）到第二终端（PoC客户端C）的至少一部分一键通类型会话传送的方法。在该方法中，发送会话发起协议SIP，REFER消息，其指示会话的哪个部分或整个会话被传送。在一个示例中，SIP REFER消息从第一终端（PoC客户端A）发送到指定用于控制会话的服务器（PoC服务器X）。响应于服务器（PoC服务器X）接收到SIP REFER消息，SIP INVITE消息被发送到第二终端（PoC客户端C）。 SIP REFER消息可以包括标识第二终端的信息，例如第二终端的地址，其可以是蜂窝一键通，PoC，地址，例如SIP URI或TEL URI，或全球可路由用户代理URI，GRUU。按键通话类型会话可以是例如蜂窝通信，PoC，服务中的会话，或者可以是会议服务中的会话。

6. 发明申请

WO2007048448A1 MEDIA SHARING 审中-公开
标题翻译：媒体共享
公开(公告)号：WO2007048448A1
公开(公告)日：2007-05-03
申请号：PCT/EP2005/055628
申请日：2005-10-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HOLM, Jan , ALBERTSSON, Henrik , PRZYBYSZ, Hubert
发明人： HOLM, Jan , ALBERTSSON, Henrik , PRZYBYSZ, Hubert
IPC分类号： H04L29/06 , H04L12/18
CPC分类号： H04L65/4061 , H04L12/1813 , H04L12/189 , H04L65/1006
摘要： A method of distributing media from a network based content server to two or more clients participating in a burst-based service session. The method comprises, following establishment of said session, joining the content server to the session as a further participating client, sending a media grant to the content server, and delivering the requested media from the content server to the other participating clients.
摘要翻译：将介质从基于网络的内容服务器分发到参与基于突发的服务会话的两个或多个客户端的方法。所述方法包括：在建立所述会话之后，将所述内容服务器加入所述会话作为进一步参与的客户端，向所述内容服务器发送媒体许可，以及将所请求的媒体从所述内容服务器传送到所述其他参与客户端。

7. 发明申请

WO2007048792A1 METHODS AND APPARATUS FOR PUSH TO TALK TYPE SERVICE 审中-公开
标题翻译：用于推送类型服务的方法和装置
公开(公告)号：WO2007048792A1
公开(公告)日：2007-05-03
申请号：PCT/EP2006/067719
申请日：2006-10-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALBERTSSON, Henrik , HOLM, Jan
发明人： ALBERTSSON, Henrik , HOLM, Jan
IPC分类号： H04Q7/28
CPC分类号： H04W84/08 , H04L65/1016 , H04L65/4061
摘要： A method is provided for use in a push to talk type service in which a floor required for a client terminal (10) to distribute a media item to at least one other terminal participating with the client terminal (10) in a push to talk type session is managed in dependence upon information relating to the size of that media item. Managing the floor comprises at least one of granting, maintaining, monitoring and releasing the floor. The information may be sent from the client terminal (10) in a message (1) requesting the floor. In response to receipt of the message (1) from the client terminal (10) requesting the floor, the floor is either granted or denied (2) to the client terminal (10) in dependence upon the information. The floor may be denied if the media item is larger than a predetermined size. The information may also be sent to at least one other terminal participating in the session for use in indicating the progress of retrieving the media item during the session and/or for allocation of memory for storing the media item. The push to talk type service may be a push to talk over cellular (PoC) service. The push to talk type service may be a general conferencing service.
摘要翻译：提供一种用于一键通服务的方法，其中客户终端（10）所需的楼层将媒体项目分发到与客户终端（10）一起参加的至少一个其他终端的一键通类型会话根据与该媒体项目的大小相关的信息进行管理。管理层至少包括授予，维护，监督和释放地板的一个。可以在请求发言的消息（1）中从客户终端（10）发送信息。响应于从客户终端（10）接收到请求发言的消息（1），根据该信息，向客户终端（10）授予或拒绝（2）底层。如果媒体项目大于预定大小，则可能会拒绝该地板。该信息还可以被发送到参与会话的至少一个其他终端，以用于指示在会话期间检索媒体项目的进度和/或用于分配用于存储媒体项目的存储器。按式通话型服务可能是一键通（PoC）服务。一键通服务可以是一般的会议服务。

8. 发明申请

WO2007048708A1 METHODS AND APPARATUS FOR PUSH TO TALK TYPE SERVICE 审中-公开
标题翻译：用于推送类型服务的方法和装置
公开(公告)号：WO2007048708A1
公开(公告)日：2007-05-03
申请号：PCT/EP2006/067297
申请日：2006-10-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ALBERTSSON, Henrik , HOLM, Jan
发明人： ALBERTSSON, Henrik , HOLM, Jan
IPC分类号： H04Q7/28 , H04L12/56
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04W76/45 , H04W84/08
摘要： A method is provided for use in a push to talk type service. A message is received (3) at a server (S) from a second terminal (B) inviting a first terminal (A) to establish a push to talk type session. The message comprises a list of media types that the second terminal (B) may send to the first terminal (A) during the session. Prior to that, the server (S) is notified (1) by the first terminal (A) of information specifying, for the or each of at least one media type, in what circumstance, if at all, the first terminal (A) would accept that media type in a push to talk type session. In response to receipt of the invite message, and based on the information, the list of media types is reviewed by the server (S) to leave out any media types that the first terminal (A) would not accept from the second terminal (B). If there remains at least one media type in the list, the invite message, with the reviewed list, is then forwarded (5) to the first terminal. In one embodiment, the invite message is an Invite message of the Session Initiation Protocol (SIP), and Session Description Protocol (SDP) parameters are used to specify the list of media types. The push to talk type service may be a push to talk over cellular service (PoC). The push to talk type service may be a conferencing service.
摘要翻译：提供一种用于按键式服务的方法。在服务器（S）处从第二终端（B）接收（3）邀请第一终端（A）建立一键通对话类型会话的消息（3）。该消息包括在会话期间第二终端（B）可以向第一终端（A）发送的媒体类型的列表。在此之前，服务器（S）由第一终端（A）通知（1）针对至少一种媒体类型或每种媒体类型的信息，在什么情况下，如果有的话，第一终端（A）会在一键通类型会话中接受该媒体类型。响应于接收到邀请消息，并且基于该信息，服务器（S）检查媒体类型的列表，以省略第一终端（A）不会从第二终端（B）接收的任何媒体类型）。如果列表中至少存在一种媒体类型，则将具有审查列表的邀请消息转发（5）到第一终端。在一个实施例中，邀请消息是会话发起协议（SIP）的邀请消息，并且会话描述协议（SDP）参数用于指定媒体类型的列表。按式通话式服务可能是蜂窝式服务（PoC）的一键通话。按式通话型服务可以是会议服务。

9. 发明申请

WO2007045274A1 METHOD AND APPARATUS FOR HANDLING REDIRECTION OF SIP MESSAGES 审中-公开
标题翻译：用于处理SIP消息重定向的方法和装置
公开(公告)号：WO2007045274A1
公开(公告)日：2007-04-26
申请号：PCT/EP2005/055319
申请日：2005-10-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ALBERTSSON, Henrik , HOLM, Jan , PRZYBYSZ, Hubert
发明人： ALBERTSSON, Henrik , HOLM, Jan , PRZYBYSZ, Hubert
IPC分类号： H04L29/06
CPC分类号： H04L65/4061 , H04L65/1006 , H04L65/1016 , H04M3/53316
摘要： A method of identifying a service agent ("PoC Box B") which is associated with an actual client ("PoC Client A") , as the destination for or source of a SIP message transported over an IP Multimedia Subsystem, where the message includes a destination or source address corresponding to an address of said actual client. The method comprises including in the SIP message header a service agent parameter, this parameter being generic to service agents of the same type .
摘要翻译：一种识别与实际客户端（“PoC客户端A”）相关联的服务代理（“PoC Box B”）的方法，作为通过IP多媒体子系统传送的SIP消息的目的地或源，其中消息包括与所述实际客户端的地址相对应的目的地或源地址。该方法包括在SIP消息报头中包括服务代理参数，该参数通用于相同类型的服务代理。

10. 发明申请

WO2012062350A1 INDICATING TRANSFER IN AN IMS NETWORK 审中-公开
标题翻译：指示IMS网络中的转移
公开(公告)号：WO2012062350A1
公开(公告)日：2012-05-18
申请号：PCT/EP2010/067027
申请日：2010-11-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AXELL, Jörgen , FURTENBACK, Ros-Marie , HOLM, Jan
发明人： AXELL, Jörgen , FURTENBACK, Ros-Marie , HOLM, Jan
IPC分类号： H04L29/06 , H04M3/58
CPC分类号： H04L65/1016 , H04L63/1408 , H04L63/306 , H04L65/1069 , H04L65/1083 , H04L65/1096 , H04M3/2281 , H04M3/58 , H04M7/1205
摘要： A method and apparatus for indicating to a node in an IMS network a transfer between two endpoints. A node in a first network determines that a communication session is to be transferred from a first endpoint to a second endpoint. The node includes an indication of at least one of the endpoints, and an explicit communication transfer indicator, in a message. The message is then sent towards the node in the IMS network. This allows the node in the IMS network to determine that a transfer has taken place and, if necessary, take further action.
摘要翻译：一种用于向IMS网络中的节点指示两个端点之间的传输的方法和装置。第一网络中的节点确定通信会话将从第一端点传送到第二端点。节点包括在消息中的至少一个端点和显式通信传送指示符的指示。然后将消息发送到IMS网络中的节点。这允许IMS网络中的节点确定发生了转移，如果需要，可以采取进一步的措施。

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