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21. 发明申请

WO2011099911A1 METHODS AND NODES IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的方法和节点
公开(公告)号：WO2011099911A1
公开(公告)日：2011-08-18
申请号：PCT/SE2010/051341
申请日：2010-12-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SYNNERGREN, Per , HANNU, Hans
发明人： SYNNERGREN, Per , HANNU, Hans
IPC分类号： H04W72/12 , H04L29/08
CPC分类号： H04W72/0486 , H04L67/325 , H04W4/00 , H04W4/50 , H04W4/70 , H04W28/0289 , H04W28/16 , H04W28/26 , H04W72/1252
摘要： Method in a server (130) for scheduling of an information transmission from an information providing device (110) to a subscriber equipment(140) in a communication system (100). The method comprises determining the moment in time when the subscriber equipment(140) desires information. Also, an estimation of the communication intensity in the communication system (100) at the determined moment in time is obtained. If the estimated communication intensity exceeds a certain threshold value, an appropriate period in time for the information providing device (110) to send desired information to the subscriber equipment(140) is calculated, based on the communication intensity in the communication system (100). Furthermore, a trigger signal is sent to the information providing device (110), requesting the information providing device (110) at what moment in time to provide information to the subscriber equipment(140). A method in an information providing device(110) is also disclosed.
摘要翻译：一种用于在通信系统（100）中从信息提供设备（110）向用户设备（140）调度信息传输的服务器（130）中的方法。该方法包括确定用户设备（140）期望信息的时刻。此外，获得在确定的时刻的通信系统（100）中的通信强度的估计。如果估计通信强度超过某个阈值，则基于通信系统（100）中的通信强度来计算信息提供设备（110）向用户设备（140）发送期望信息的适当时间段，。此外，向信息提供设备（110）发送触发信号，在时间上请求信息提供设备（110）向用户设备（140）提供信息。还公开了一种信息提供装置（110）中的方法。

22. 发明申请

WO2011073913A1 GSM AND LTE MULTIPLEXING AFTER CIRCUIT SWITCHED FALLBACK 审中-公开
标题翻译：电路切换后的GSM和LTE多路复用
公开(公告)号：WO2011073913A1
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055820
申请日：2010-12-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
发明人： OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
IPC分类号： H04W36/00
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： In a method of operating a wireless terminal, the wireless terminal (30) sends a request to participate in a circuit switched call with a circuit switched network. Prior to establishment of the circuit switched call the wireless terminal (30) releases or performs an inter-radio access technology handover of an existing packet switched session with an original packet switched network. The wireless terminal (30) then reconnects to the packet switched session to obtain a reconnected packet switched session. Thereafter the wireless terminal (30) interleaves packet switched transmissions of the reconnected packet switched session with voice transmissions of the circuit switched call.
摘要翻译：在无线终端的操作方法中，无线终端（30）通过电路交换网络发送参与电路交换呼叫的请求。在建立电路交换呼叫之前，无线终端（30）释放或执行与原始分组交换网络的现有分组交换会话的无线电接入技术切换。无线终端（30）然后重新连接到分组交换会话以获得重新连接的分组交换会话。此后，无线终端（30）利用电路交换呼叫的语音传输来交织重新连接的分组交换会话的分组交换传输。

23. 发明申请

WO2011073884A1 MAINTAINING PARALLEL REGISTRATIONS IN 2G/3G NETWORKS AND LTE FOR IMPROVING SET UP TIME OF CIRCUIT SWITCHED FALLBACK 审中-公开
标题翻译：维护2G / 3G网络和LTE中的并行注册，改善电路切换失败的设置时间
公开(公告)号：WO2011073884A1
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055778
申请日：2010-12-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
发明人： OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
IPC分类号： H04W48/20
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： A wireless terminal (30) is capable of communicating with a first network (22- 1) and a second network (22-1, 22-3), the first network (22- 1) being an LTE network. A wireless terminal method comprises (prior to making a request to participate in a circuit switched call with the second network) the wireless terminal (30) camping on a respective selected cell (of each of the first network and the second network and thereby having tuned to both the selected cell for the first network and the selected cell for the second network. In view of already camping on the selected cell of the second network, the wireless terminal (30) does not make a measurement with respect to a cell of the second network in a time period between the making of the request to participate in the circuit switch call and actual establishment of the circuit switched call with the second network.
摘要翻译：无线终端（30）能够与第一网络（22-1）和第二网络（22-1,22-3）进行通信，第一网络（22-1）是LTE网络。无线终端方法包括（在进行参与与第二网络的电路交换呼叫的请求之前）无线终端（30）驻留在相应的所选小区（第一网络和第二网络中的每个小区中，从而调谐对于第一网络的所选小区和用于第二网络的所选小区，鉴于已经驻留在第二网络的所选小区上，无线终端（30）不对相对于第二网络的小区进行测量第二网络在制定请求参与电路交换机呼叫和实际建立与第二网络的电路交换呼叫之间的时间段内。

24. 发明申请

WO2011073847A2 LINK REPORT RELAY IN ACCESS DIVISION MULTIPLEXING SYSTEMS RELATED APPLICATIONS 审中-公开
标题翻译： LINK REPORT继电器多路复用系统相关应用
公开(公告)号：WO2011073847A2
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055601
申请日：2010-12-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
发明人： OLSSON, Magnus , RUNE, Göran , SYNNERGREN, Per , WESTERBERG, Erik
IPC分类号： H04W36/00
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： Relevant radio-link related information is transferred through a wireless terminal (30) from one type of network (network 22B) to another type of network (network 22A) and vice versa. The wireless terminal 30 acts as a mediator or relay for the link report message of one type network (network 22B) so that link indications thereof can be utilized in a handover determination by the other type network (network 22A).
摘要翻译：相关的无线电链路相关信息通过无线终端（30）从一种类型的网络（网络22B）传送到另一种类型的网络（网络22A），反之亦然。无线终端30用作一种类型网络（网络22B）的链路报告消息的中介或中继，使得其链路指示可以由另一类型网络（网络22A）在切换确定中使用。

25. 发明申请

WO2009025598A1 CODE ASSIGNMENT IN HS-SCCH LESS OPERATION MODE 审中-公开
标题翻译： HS-SCCH LESS操作模式中的代码分配
公开(公告)号：WO2009025598A1
公开(公告)日：2009-02-26
申请号：PCT/SE2007/050570
申请日：2007-08-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HANNU, Hans , ERICSON, Mårten , SYNNERGREN, Per
发明人： HANNU, Hans , ERICSON, Mårten , SYNNERGREN, Per
IPC分类号： H04J13/04
CPC分类号： H04J13/0077 , H04J13/16 , H04W72/0466 , H04W72/0486
摘要： In a method and a system a good spread of users per code is obtained by providing a value related to the current load for each code in the system. The estimated load value can be used by the network to assign the HS-PDSCH code for users in HS-SCCH less operation, and may also be used in the dynamic transmission process, i.e. which codes are to be used by which user during this and future TTIs. If one code is over a given utilization threshold, where the threshold is set in order to avoid code blocking of VoIP users, enough users can be re-assigned to a different code. In the case that all of the current codes used in the HS- SCCH less operation model are over the utilization threshold, yet another code can be made available for HS-SCCH less operation.
摘要翻译：在方法和系统中，通过为系统中的每个代码提供与当前负载相关的值来获得用户每代码的良好扩展。估计的负载值可以由网络使用，以便在HS-SCCH较少的操作中为用户分配HS-PDSCH码，并且还可以在动态传输过程中使用，即哪些码将由哪个用户在这个和未来的TTI。如果一个代码超过给定的利用率阈值，其中设置阈值以避免VoIP用户的代码阻塞，则可以将足够的用户重新分配给不同的代码。在HS-SCCH较少的操作模型中使用的所有当前代码超过使用阈值的情况下，可以使另一个代码可用于HS-SCCH较少的操作。

26. 发明申请

WO2009017446A2 A METHOD OF SELECTING MEDIA FLOW 审中-公开
标题翻译：选择媒体流的方法
公开(公告)号：WO2009017446A2
公开(公告)日：2009-02-05
申请号：PCT/SE2008/050686
申请日：2008-06-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SYNNERGREN, Per , HEDMAN, Peter
发明人： SYNNERGREN, Per , HEDMAN, Peter
IPC分类号： H04W76/02 , H04L12/56
CPC分类号： H04W76/12 , H04L41/0893 , H04L65/1016 , H04L65/1066 , H04W76/22 , H04W80/10
摘要： In a method and a system for handling a request for a service or a media flow from a user of a cellular radio system, means are provided for deciding if an already existing PDP context or EPS Bearer is to be used for the requested service or media flow based on information received from the system.
摘要翻译：在用于处理来自蜂窝无线电系统的用户的服务或媒体流的请求的方法和系统中，提供用于确定是否将已经存在的PDP上下文或EPS承载用于所请求的服务或媒体的装置基于从系统接收的信息流。

27. 发明申请

WO2007069941A1 A METHOD AND ARRANGEMENT FOR ESTABLISING A COMMUNICATION SESSION FOR MULTIMEDIA 审中-公开
标题翻译：一种用于多媒体通信会议的方法和装置
公开(公告)号：WO2007069941A1
公开(公告)日：2007-06-21
申请号：PCT/SE2005/001893
申请日：2005-12-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SKOG, Robert , KÖRLING, Martin , DAHLIN, Steinar , SYNNERGREN, Per
发明人： SKOG, Robert , KÖRLING, Martin , DAHLIN, Steinar , SYNNERGREN, Per
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04L65/80 , H04L29/06027 , H04L45/00 , H04L65/1069 , H04W28/18 , H04W76/12 , H04W76/22
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal (A) connected to a mobile access network (300). A first Radio Access Bearer RAB is obtained (4:2), and the multimedia session is started by communicating media over the first RAB (4:5). Simultaneously with the media communication, a quality of communicated media is monitored and evaluated (4:6). If the monitored quality is deemed unacceptable, a media-adapted second RAB is obtained (4:7), and the session is continued over the second RAB (4:9). Thereby, it is not necessary to delay the communication of media by waiting for the second RAB to be obtained.
摘要翻译：一种用于为连接到移动接入网络（300）的移动终端（A）建立分组交换多媒体会话的方法和装置。获得第一无线电接入承载RAB（4：2），并通过第一个RAB（4：5）上的通信媒体来启动多媒体会话。与媒体沟通同时，对传播媒体的质量进行监测和评估（4：6）。如果监视的质量被认为是不可接受的，则获得媒体适配的第二RAB（4：7），并且会话在第二RAB（4：9）上继续进行。因此，不需要通过等待获得第二RAB来延迟媒体的通信。

28. 发明申请

WO2006006897A1 METHOD AND ARRANGEMENT FOR PROVIDING DIFFERENT SERVICES IN A MULTIMEDIA COMMUNICATION SYSTEM 审中-公开
标题翻译：在多媒体通信系统中提供不同服务的方法和布置
公开(公告)号：WO2006006897A1
公开(公告)日：2006-01-19
申请号：PCT/SE2004/001119
申请日：2004-07-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SYNNERGREN, Per , STILLE, Mats
发明人： SYNNERGREN, Per , STILLE, Mats
IPC分类号： H04L29/06
CPC分类号： H04L29/06027 , H04L65/1043 , H04L65/1069 , H04L65/605
摘要： In current multimedia communication systems using session initiation protocols such as SIP, a service change (e.g. adding a new media type to an existing multimedia conversation) entails significant delays and processor load in both clients and server. The current invention solves this by separating session signaling and media control signaling in different signaling channels (141,142) and by eliminating the need to re-establish SIP sessions for each service change. The application server (120) maintains a list of all media types supported by each multimedia client (110) involved in a multimedia conversation. Each multimedia client (110) requesting to send one or several media streams with different media types to one or several other multimedia client(s) negotiates with the application server (120) only. The inventive concept significantly reduces networks delays and speeds up the service change as perceived by the user. The invention is of interest for various multimedia conferencing applications.
摘要翻译：在使用诸如SIP之类的会话发起协议的当前多媒体通信系统中，服务改变（例如，将新的媒体类型添加到现有的多媒体对话中）在客户机和服务器中都需要显着的延迟和处理器负载。本发明通过在不同信令信道（141,142）中分离会话信令和媒体控制信令来解决这个问题，并且通过消除对每个服务改变重新建立SIP会话的需要。应用服务器（120）维护涉及多媒体会话的每个多媒体客户端（110）支持的所有媒体类型的列表。请求向一个或多个其他多媒体客户端发送具有不同媒体类型的一个或多个媒体流的每个多媒体客户端（110）仅与应用服务器（120）协商。本发明的概念显着地减少了网络延迟并加快了用户感觉到的服务改变。本发明对于各种多媒体会议应用是有意义的。

29. 发明申请

WO2005043944A1 METHOD AND SYSTEM FOR FLOOR CONTROL FOR GROUP CALL TELECOMMUNICATIONS SERVICES 审中-公开
标题翻译：集团电话服务的地面控制方法与系统
公开(公告)号：WO2005043944A1
公开(公告)日：2005-05-12
申请号：PCT/SE2004/001584
申请日：2004-11-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ENEROTH, Göran , SYNNERGREN, Per
发明人： ENEROTH, Göran , SYNNERGREN, Per
IPC分类号： H04Q7/28
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04M3/566 , H04M2203/2066 , H04M2242/06 , H04W76/45
摘要： A telecommunications network (10) comprises a group call service server (18) which facilitates a group call over a radio interface (32) between different user equipment units (30) in a defined group within the telecommunications network. The group call service server (18) receives a floor request from a requesting user equipment unit (32j) included in the group, and handles the floor request based on a media type associated with the floor request. In conjunction with such handling, in one aspect of its operation the group call service server prioritizes the floor request from the user equipment unit based on the media type (e.g., based on delay sensitivity of the media type associated with the floor request). In one example implementation, the group call service server comprises a queue (42) and a floor request handler (40). The group call service server queues the floor request from the requesting user equipment in the queue (42); the floor request handler (40) prioritizes the floor request within the queue based on the media type. In a specific example implementation, the group call service is Push-to-Talk over Cellular (PoC) and the group call service server comprises PoC server situated in a service network. Also provided are a group call service which handles the floor request based on a media type, and a message format for the floor request itself.
摘要翻译：电信网络（10）包括群呼叫服务服务器（18），其有助于在电信网络内的所定义的组中的不同用户设备单元（30）之间的无线电接口（32）进行群呼。组呼服务服务器（18）从包括在组中的请求用户设备单元（32j）接收楼层请求，并且基于与楼层请求相关联的媒体类型处理楼层请求。结合这样的处理，在其操作的一个方面，组呼叫服务服务器基于媒体类型（例如，基于与楼层请求相关联的媒体类型的延迟敏感度），从用户设备单元优先处理楼层请求。在一个示例实现中，组呼叫服务服务器包括队列（42）和楼层请求处理程序（40）。组呼叫服务服务器对来自队列（42）中的请求用户设备的楼层请求进行排队; 楼层请求处理器（40）基于媒体类型对队列内的楼层请求进行优先级排序。在具体的示例实现中，群组呼叫服务是通过蜂窝通信（PoC），组呼服务服务器包括位于服务网络中的PoC服务器。还提供了一种基于媒体类型处理楼层请求的组呼呼叫服务，以及楼层请求本身的消息格式。

30. 发明申请

WO2004075581A1 A METHOD AND SYSTEM FOR SETTING APPLICATION SETTINGS FOR A PUSH-TO-TALK SERVICE 审中-公开
标题翻译：一种用于设置按键服务的应用设置的方法和系统
公开(公告)号：WO2004075581A1
公开(公告)日：2004-09-02
申请号：PCT/SE2004/000242
申请日：2004-02-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HANNU, Hans , SVANBRO, Krister , NORDBERG, Mats , SYNNERGREN, Per
发明人： HANNU, Hans , SVANBRO, Krister , NORDBERG, Mats , SYNNERGREN, Per
IPC分类号： H04Q7/28
CPC分类号： H04W28/18 , H04L65/1016 , H04L65/4007 , H04L65/4061 , H04L65/605 , H04L65/80 , H04L67/38 , H04L69/24 , H04W4/10 , H04W76/45
摘要： A Multimedia system and a method in a Multimedia system where a first user with user equipment (1) uses a Push to talk service (PTT) to communicate with at least one second subscriber's user equipment (2) using said Push to talk service (PTT), wherein a PTT-server (3) providing the PTT-service interacts with said first and second subscriber's user equipment (1, 2) and exchanges information concerning relevant parameter values for each user equipment (1, 2), and each user equipment (1, 2) adapting its application settings during the operation of said PTT-service, whereby degradation of the perceived quality is prevented
摘要翻译：一种多媒体系统和多媒体系统中的方法，其中具有用户设备（1）的第一用户使用一键通服务（PTT）与至少一个第二用户的用户设备（2）进行通信，所述多媒体系统和方法使用所述一键通服务（PTT ），其中提供PTT服务的PTT服务器（3）与所述第一和第二用户的用户设备（1,2）交互并交换关于每个用户设备（1,2）的相关参数值的信息，以及每个用户设备（1,2）在所述PTT服务的操作期间调整其应用设置，从而防止感知质量的劣化

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