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1. 发明授权

US08447340B2 Multicast push to talk groups, apparatus, and methods 有权
标题翻译：组播推送组，设备和方法
公开(公告)号：US08447340B2
公开(公告)日：2013-05-21
申请号：US11696428
申请日：2007-04-04
申请人： Per Synnergren , Jan Holm
发明人： Per Synnergren , Jan Holm
IPC分类号： H04B15/00
CPC分类号： H04W4/10 , H04L12/185 , H04L12/189 , H04L65/4061 , H04L65/4076 , H04W4/12 , H04W76/45
摘要： A terminal (such as that belonging to or carried by an emergency first responder, for example) participates in a push to talk multicast group in either of two modes or levels. In a first mode or first level of participation, the terminal can join a multicast address for the push to talk multicast group as a passive recipient of transmissions and can thereby listen to the multicast address. In a second mode or second level of participation, the terminal becomes an active participant in the push to talk session. As an active participant in the push to talk session, the terminal can, e.g., receive sender identification (e.g., identification of other participants who may be talking in the push to talk multicast group) and send media bursts to the multicast group.
摘要翻译：例如，终端（例如属于紧急第一应答者的终端）以两种模式或级别中的任一种参与一键通组播组。在第一模式或第一级参与中，终端可以加入多播地址以用于一键通多播组作为传输的被动接收者，从而可以收听多播地址。在第二种模式或第二级参与中，终端成为即按即说会话的积极参与者。作为一键通话会话的主动参与者，终端可以例如接收发送方标识（例如，可能在一键通多播组中进行通话的其他参与者的识别），并向多播组发送媒体突发。

2. 发明授权

US08422435B2 Enhancing coverage for high speed downlink packet access (HSDPA) channel 有权
标题翻译：加强高速下行分组接入（HSDPA）信道的覆盖
公开(公告)号：US08422435B2
公开(公告)日：2013-04-16
申请号：US11617788
申请日：2006-12-29
申请人： Hans Hannu , M{dot over (a)}rten Ericson , Kristofer Sandlund , Per Synnergren
发明人： Hans Hannu , M{dot over (a)}rten Ericson , Kristofer Sandlund , Per Synnergren
IPC分类号： H04B7/00 , H04B1/00 , H04W4/00
CPC分类号： H04W72/1231 , H04W52/286 , H04W88/08
摘要： A method of operating a base station node (21) comprises obtaining an indication of degradation of a radio link connection between the base station node and the user equipment unit (UE) which is carried by the a high speed packet channel (HSDPA). In accordance with the distance indication, the transmission priority for the radio link connection is modified. Preferably the indication of degradation is a distance indication of distance of a user equipment unit (23) involved in the radio link connection from the base station node (21). The transmission priority can be modified for one or both of downlink and uplink transmissions for the user equipment unit (UE). Preferably the transmission priority is modified for the radio link connection, e.g., for the user equipment unit (UE), as a function of the indication.
摘要翻译：一种操作基站节点（21）的方法包括：获得由高速分组信道（HSDPA）携带的基站节点与用户设备单元（UE）之间的无线链路连接的劣化的指示。根据距离指示，修改无线链路连接的传输优先级。优选地，劣化的指示是与基站节点（21）的无线电链路连接中涉及的用户设备单元（23）的距离的距离指示。对于用户设备单元（UE）的下行链路和上行链路传输中的一个或两个，可以修改传输优先级。优选地，对于无线电链路连接，例如对于用户设备单元（UE），根据指示来修改传输优先级。

3. 发明申请

US20060094455A1 Method and system for setting application settings for a push-to-talk service 有权
标题翻译：用于设置即按即说服务的应用程序设置的方法和系统
公开(公告)号：US20060094455A1
公开(公告)日：2006-05-04
申请号：US10545278
申请日：2004-02-24
申请人： Hans Hannu , Brister Svanbro , Mats Nordberg , Per Synnergren
发明人： Hans Hannu , Brister Svanbro , Mats Nordberg , Per Synnergren
IPC分类号： H04B7/00
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

4. 发明授权

US08942706B2 Robust radio resource control signaling for HSDPA 有权
标题翻译：稳健的无线资源控制信令用于HSDPA
公开(公告)号：US08942706B2
公开(公告)日：2015-01-27
申请号：US11286973
申请日：2005-11-23
申请人： Bengt Lindoff , Johan Nilsson , Per Synnergren
发明人： Bengt Lindoff , Johan Nilsson , Per Synnergren
IPC分类号： H04W36/00 , H04W36/02
CPC分类号： H04W36/0055 , H04W36/026
摘要： A radio network controller is operable in both a unicast signaling mode and a bi-cast signaling mode. In unicast signaling mode, the radio network controller is operable to send radio resource control signals to a mobile station through a serving cell. The radio network controller is operable to go into bi-cast signaling mode during a hard handover. In the bi-cast signaling mode, the radio network controller is operable to send radio resource control messages to the mobile station through both the current serving cell and a target cell. The mobile station is configured to listen to both the current serving cell and the target cell for radio resource control messages. User data, however, is transmitted only from the current serving cell to the mobile station.
摘要翻译：无线电网络控制器可以在单播信令模式和双向信令模式中操作。在单播信令模式中，无线电网络控制器可操作以通过服务小区向移动台发送无线电资源控制信号。无线电网络控制器可操作以在硬切换期间进入双向信令模式。在双向信令模式中，无线电网络控制器可操作以通过当前服务小区和目标小区向移动台发送无线电资源控制消息。移动台被配置为监听当前服务小区和目标小区两者以用于无线电资源控制消息。然而，用户数据仅从当前服务小区传送到移动台。

5. 发明授权

US08892142B2 Methods and nodes in a communication system 有权
标题翻译：通信系统中的方法和节点
公开(公告)号：US08892142B2
公开(公告)日：2014-11-18
申请号：US12960945
申请日：2010-12-06
申请人： Per Synnergren , Hans Hannu
发明人： Per Synnergren , Hans Hannu
IPC分类号： H04B7/00 , H04W4/00 , H04L29/08 , H04W28/16
CPC分类号： H04W72/0486 , H04L67/325 , H04W4/00 , H04W4/50 , H04W4/70 , H04W28/0289 , H04W28/16 , H04W28/26 , H04W72/1252
摘要： Embodiments herein include a method in a server for scheduling of an information transmission from an information providing device to a subscriber equipment in a communication system. The method comprises determining a moment in time at which the subscriber equipment desires information. Also, an estimation of the communication intensity in the communication system 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 to send desired information to the subscriber equipment is calculated, based on the communication intensity in the communication system. Furthermore, a trigger signal is sent to the information providing device, requesting the information providing device at what moment in time to provide information to the subscriber equipment. A method in an information providing device is also disclosed.
摘要翻译：这里的实施例包括在通信系统中的用于从信息提供设备向用户设备调度信息传输的服务器中的方法。该方法包括确定用户设备期望信息的时刻。此外，获得在确定的时刻的通信系统中的通信强度的估计。如果估计的通信强度超过某个阈值，则基于通信系统中的通信强度来计算信息提供设备向用户设备发送所需信息的适当时间段。此外，触发信号被发送到信息提供装置，请求信息提供装置在什么时候向用户设备提供信息。还公开了一种信息提供装置中的方法。

6. 发明授权

US08594074B2 Call setup for access division multiplexing 有权
标题翻译：呼叫建立用于接入分复用
公开(公告)号：US08594074B2
公开(公告)日：2013-11-26
申请号：US12943736
申请日：2010-11-10
申请人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
发明人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
IPC分类号： H04L12/66
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。

7. 发明授权

US08582451B2 Code assignment in HS-SCCH less operation mode 有权
标题翻译： HS-SCCH操作模式下的代码分配
公开(公告)号：US08582451B2
公开(公告)日：2013-11-12
申请号：US12674710
申请日：2007-08-23
申请人： Hans Hannu , Mårten Ericson , Per Synnergren
发明人： Hans Hannu , Mårten Ericson , Per Synnergren
IPC分类号： H04L12/28
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少运算模型中使用的所有当前码超过使用阈值的情况下，可以使另一码可用于HS-SCCH较少的操作。

8. 发明授权

US07944880B2 Method and arrangement for establishing a communication session for multimedia 有权
标题翻译：建立多媒体通信会话的方法和安排
公开(公告)号：US07944880B2
公开(公告)日：2011-05-17
申请号：US12097187
申请日：2005-12-12
申请人： Robert Skog , Martin Körling , Steinar Dahlin , Clary Hallberg Dahlin, legal representative , Per Synnergren
发明人： Robert Skog , Martin Körling , Steinar Dahlin , Per Synnergren
IPC分类号： H04W4/00
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 connected to a mobile access network. A first Radio Access Bearer RAB is obtained, and the multimedia session is started by communicating media over the first RAB. Simultaneously with the media communication, a quality of communicated media is monitored and evaluated. If the monitored quality is deemed unacceptable, a media-adapted second RAB is obtained, and the session is continued over the second RAB. 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的移动终端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，并且通过在第一RAB上通信媒体来启动多媒体会话。在媒体沟通的同时，对传播媒体的质量进行监控和评估。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，并且会话在第二RAB上继续。因此，不需要通过等待获得第二RAB来延迟媒体的通信。

9. 发明授权

US07907541B2 Method and arrangement for establishing a communication session for multimedia 有权
标题翻译：建立多媒体通信会话的方法和安排
公开(公告)号：US07907541B2
公开(公告)日：2011-03-15
申请号：US12064210
申请日：2005-11-01
申请人： Mattias Lindström , Per Synnergren , Tony Larsson , Mona Matti , Niklas Björk
发明人： Mattias Lindström , Per Synnergren , Tony Larsson , Mona Matti , Niklas Björk
IPC分类号： H04L12/56
CPC分类号： H04W76/12 , H04W28/24 , H04W76/15
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal (A) in communication with another party (B), wherein a primary PDP (Packet Data Protocol) context has been activated in a mobile network for the mobile terminal. Information on the forthcoming session is received which has been negotiated and agreed between the communicating parties. It is then determined whether any network resources providing a required QoS are needed for the session, and whether a secondary PDP context is to be activated for the mobile terminal and the forthcoming session. If network resources are needed and a secondary PDP context is to be activated, the activation of said secondary PDP context is triggered.
摘要翻译：一种用于为与另一方（B）进行通信的移动终端（A）建立分组交换多媒体会话的方法和装置，其中在用于移动终端的移动网络中激活了主要PDP（分组数据协议）上下文。收到关于即将举行的会议的信息，这些信息已经在通信方之间进行了谈判和商定。然后确定是否需要为会话提供所需QoS的任何网络资源以及是否为移动终端和即将到来的会话激活辅助PDP上下文。如果需要网络资源并且激活辅助PDP上下文，则触发所述辅助PDP上下文的激活。

10. 发明申请

US20090168696A1 METHOD AND ARRANGEMENT FOR ESTABLISHING A COMMUNICATION SESSION FOR MULTIMEDIA 有权
标题翻译：建立多媒体通信会议的方法和安排
公开(公告)号：US20090168696A1
公开(公告)日：2009-07-02
申请号：US12064210
申请日：2005-11-01
申请人： Mattias Lindström , Per Synnergren , Tony Larsson , Mona Matti , Niklas Björk
发明人： Mattias Lindström , Per Synnergren , Tony Larsson , Mona Matti , Niklas Björk
IPC分类号： H04W4/00
CPC分类号： H04W76/12 , H04W28/24 , H04W76/15
摘要： A method and arrangement for establishing a packet-switched multimedia session for a mobile terminal (A) in communication with another party (B), wherein a primary PDP (Packet Data Protocol) context has been activated in a mobile network for the mobile terminal. Information on the forthcoming session is received which has been negotiated and agreed between the communicating parties. It is then determined whether any network resources providing a required QoS are needed for the session, and whether a secondary PDP context is to be activated for the mobile terminal and the forthcoming session. If network resources are needed and a secondary PDP context is to be activated, the activation of said secondary PDP context is triggered.
摘要翻译：一种用于为与另一方（B）进行通信的移动终端（A）建立分组交换多媒体会话的方法和装置，其中在用于移动终端的移动网络中激活了主要PDP（分组数据协议）上下文。收到关于即将举行的会议的信息，这些信息已经在通信方之间进行了谈判和商定。然后确定是否需要为会话提供所需QoS的任何网络资源以及是否为移动终端和即将到来的会话激活辅助PDP上下文。如果需要网络资源并且激活辅助PDP上下文，则触发所述辅助PDP上下文的激活。

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