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1. 发明申请

WO2009099367A1 POWER CONTROL METHOD FOR CS OVER HSPA 审中-公开
标题翻译： CSOVER的功率控制方法
公开(公告)号：WO2009099367A1
公开(公告)日：2009-08-13
申请号：PCT/SE2008/050825
申请日：2008-07-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HANNU, Hans , SYNNERGREN, Per , ENSTRÖM, Daniel
发明人： HANNU, Hans , SYNNERGREN, Per , ENSTRÖM, Daniel
IPC分类号： H04W52/10 , H04W28/06
CPC分类号： H04W52/286 , G10L19/22 , H04W24/10 , H04W28/06 , H04W52/12 , H04W52/267
摘要： In a method and mobile station for transmitting speech data using a speech codec enabled to code coding speech data at varying speech rates, the transmission power is set in a power controlstate in response to a current signal quality measure and in a rate control state wherein speech transmission is controlled by switching the speech rate in response to the signalqualitymeasure and the transmission power is kept essentially constant Using the method will prevent power control based on the signal quality such as the SIR target when instead it would be better to reduce the used transport block size, i.e. reduce the speech codec rate. As a result of the improved use of radio resources, the voice capacity of a cellular system can be increased, while maintaining speech quality.
摘要翻译：在用于使用能够以变化的语速对码语音数据进行编码的语音编解码器来发送语音数据的方法和移动站中，响应于当前信号质量测量，并且在速率控制状态中将传输功率设置在功率控制状态，其中语音传输通过响应于信号质量度量而转换语音速率来控制，并且传输功率基本上保持不变使用该方法将阻止基于诸如SIR目标的信号质量的功率控制，而是更好地减少使用的传输块大小，即降低语音编解码速率。作为改善无线电资源的使用的结果，可以在保持语音质量的同时增加蜂窝系统的语音容量。

2. 发明申请

WO2008048173A1 PLAYOUT BASED DELAY SCHEDULER 审中-公开
标题翻译：基于播放的延迟调度器
公开(公告)号：WO2008048173A1
公开(公告)日：2008-04-24
申请号：PCT/SE2007/050471
申请日：2007-06-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WAGER, Stefan , PEISA, Janne , SÅGFORS, Mats , TORSNER, Johan , SYNNERGREN, Per
IPC分类号： H04L12/56 , H04Q7/22
CPC分类号： H04L47/2416 , H04L47/10 , H04L47/14 , H04L47/283 , H04L47/50 , H04L47/56 , H04W28/06 , H04W28/14 , H04W72/12
摘要： A node (22) of a telecommunications network (2) receives, over a transmission chain (24) subject to packet jitter, packets of a connection involving a client device (26). The node (22) comprises a packet buffer (38) configured to store the packets received over the transmission chain prior to transmission of the packets to the client device (26). The node (22) further comprises a client-conscious scheduler (40) which is configured to schedule the transmission of the packets from the packet buffer (38) over a channel (32) to the client device (26) in accordance with a timing consideration of the client device (26). In an example embodiment, the timing consideration of the client device (26) which is taken into account by the scheduler (40) is avoidance of drain of a playout buffer (48) of the client device.
摘要翻译：电信网络（2）的节点（22）通过经受分组抖动的传输链（24）接收涉及客户端设备（26）的连接的分组。节点（22）包括分组缓冲器（38），其被配置为存储在将分组传输到客户端设备（26）之前通过传输链路接收的分组。节点（22）还包括客户意识调度器（40），该客户意识调度器被配置为根据定时从客户端设备（26）通过信道（32）调度来自分组缓冲器（38）考虑客户端设备（26）。在示例实施例中，由调度器（40）考虑的客户端设备（26）的时间考虑是避免客户端设备的播放缓冲器（48）的消耗。

3. 发明申请

WO2009067057A1 METHOD AND APPARATUS FOR ASSESSING SERVICE PERFORMANCE 审中-公开
标题翻译：评估服务性能的方法和装置
公开(公告)号：WO2009067057A1
公开(公告)日：2009-05-28
申请号：PCT/SE2007/050872
申请日：2007-11-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , HOLM, Jan , SYNNERGREN, Per
发明人： HOLM, Jan , SYNNERGREN, Per
IPC分类号： H04Q7/34 , H04L12/26
CPC分类号： H04L41/5038 , H04L65/1016
摘要： Method and apparatus for enabling assessment of the performance of an IP service consumed or utilised by means of a user terminal (200). When a service trigger is received, the user terminal measures (2:1) a predefined service performance indicator according to a predefined measurement procedure. The performance indicator reflects the user experience when consuming the IP service. When the measurement has been completed, the user terminal reports (2:2) measurement results to a measurement controller (210) in a service message sent from the user terminal in connection with the IP service. Thereby, the performance of an IP service as experienced by the user can be assessed without requiring any network-based measurements.
摘要翻译：用于能够评估通过用户终端（200）消费或利用的IP服务的性能的方法和装置。当接收到服务触发时，用户终端根据预定义的测量过程来测量（2:1）预定义的服务性能指示符。性能指标反映了消费IP服务时的用户体验。当测量完成时，用户终端向用户终端发送的与IP服务相关的服务消息中的测量控制器（210）报告（2：2）测量结果。因此，可以评估用户经历的IP服务的性能，而不需要任何基于网络的测量。

4. 发明申请

WO2007025971A1 ROBUST RADIO RESOURCE CONTROL SIGNALING FOR HSDPA 审中-公开
标题翻译：用于HSDPA的稳健无线电资源控制信令
公开(公告)号：WO2007025971A1
公开(公告)日：2007-03-08
申请号：PCT/EP2006/065784
申请日：2006-08-29
申请人： Telefonaktiebolaget LM Ericsson (publ) , LINDOFF, Bengt , NILSSON, Johan , SYNNERGREN, Per
发明人： LINDOFF, Bengt , NILSSON, Johan , SYNNERGREN, Per
IPC分类号： H04Q7/38
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. 发明申请

WO2007024169A1 A METHOD AND ARRANGEMENT FOR ESTABLISHING A COMMUNICATION SESSION FOR MULTIMEDIA 审中-公开
标题翻译：建立多媒体通信会议的方法和方案
公开(公告)号：WO2007024169A1
公开(公告)日：2007-03-01
申请号：PCT/SE2005/001637
申请日：2005-11-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LIDSTRÖM, Mattias , SYNNERGREN, Per , LARSSON, Tony , MATTI, Mona , BJÖRK, Niklas
发明人： LIDSTRÖM, Mattias , SYNNERGREN, Per , LARSSON, Tony , MATTI, Mona , BJÖRK, Niklas
IPC分类号： H04Q7/22 , H04L12/56 , H04Q7/38
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 (step 5:3) which has been negotiated and agreed between the communicating parties. It is then determined (step 5:4) 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 (step 5:5).
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。收到关于即将到来的会议的信息（步骤5：3），通信方之间已经谈判达成一致。然后确定（步骤5：4）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（步骤5：5）。

6. 发明申请

WO2017191615A1 SYSTEM AND METHOD FOR CONGESTION CONTROL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于通信系统中的拥塞控制的系统和方法
公开(公告)号：WO2017191615A1
公开(公告)日：2017-11-09
申请号：PCT/IB2017/052644
申请日：2017-05-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL
发明人： BOSTROM, Lisa , BELLESCHI, Marco , NYLANDER, Tomas , RUNESON, Stefan , SORRENTINO, Stefano , SYNNERGREN, Per , WESTERBERG, Erik
IPC分类号： H04W28/08 , H04W36/22
摘要： An apparatus, system and method are introduced for controlling a user equipment in a first network with a resource control server. In one embodiment, the resource control server provides instructions over the second network to the user equipment of actions to be taken based at least in part on congestion within the first network.
摘要翻译：引入了用于利用资源控制服务器来控制第一网络中的用户设备的装置，系统和方法。在一个实施例中，资源控制服务器至少部分基于第一网络内的拥塞，在第二网络上向用户设备提供将要采取的动作的指令。

7. 发明申请

WO2008002228A1 ENHANCING COVERAGE FOR HIGH SPEED DOWNLINK PACKET ACCESS (HSDPA) CHANNEL 审中-公开
标题翻译：增强高速下行分组接入（HSDPA）通道的覆盖
公开(公告)号：WO2008002228A1
公开(公告)日：2008-01-03
申请号：PCT/SE2006/050633
申请日：2006-12-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： HANNU, Hans , ERICSON, Mårten , SANDLUND, Kristofer , SYNNERGREN, Per
IPC分类号： H04L12/56 , H04B7/005 , H04Q7/22
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。

8. 发明申请

WO2006137762A1 METHOD FOR SYNCHRONIZING THE PRESENTATION OF MEDIA STREAMS IN A MOBILE COMMUNICATION SYSTEM AND TERMINAL FOR TRANSMITTING MEDIA STREAMS 审中-公开
标题翻译：用于同步移动通信系统中的媒体流的介绍和用于发送媒体流的终端的方法
公开(公告)号：WO2006137762A1
公开(公告)日：2006-12-28
申请号：PCT/SE2005/001007
申请日：2005-06-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SYNNERGREN, Per , WÄNSTEDT, Stefan , TIMNER, Ylva
发明人： SYNNERGREN, Per , WÄNSTEDT, Stefan , TIMNER, Ylva
IPC分类号： H04L29/06 , H04N7/14 , H04L12/64 , H04Q7/32
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/602 , H04L65/80 , H04N21/234318 , H04N21/41407 , H04N21/4223 , H04N21/4307 , H04N21/4341 , H04N21/439 , H04N2007/145
摘要： For some mobile communication services, a media stream such as video, will be combined with another media stream such as voice. For example, a user of a first terminal (101) is involved in a voice call over e.g. a circuit switched network (103) with a friend. During the voice call, the user of the first terminal decides to start transmitting another media stream, such as live streamed video, which may be transmitted over a packet switched network (104), to the friend's terminal (102). In such a case there is problem in that the two media streams voice and video may have quite different end-to-end time delays, i.e. the time from a part of the media stream is transmitted from the first user's terminal (101) until that part of the media stream is presented at the friend's terminal (102). Since comments from the first user will be presented to the user's friend earlier than the commented part of the video this will be quite annoying to the friend. To avoid this problem this invention presents the video to the user of the first terminal (101) delayed with a time dependent on the time difference between the end-to-end time delay of video and the end-to-end time delay of voice. Thereby, comments from the user of the first terminal (101) regarding the video will be received at the friend's terminal (102) approximately synchronized with the video.
摘要翻译：对于一些移动通信服务，诸如视频的媒体流将与诸如语音的另一媒体流组合。例如，第一终端（101）的用户参与例如语音呼叫。与朋友的电路交换网络（103）。在语音呼叫期间，第一终端的用户决定开始发送可以通过分组交换网络（104）发送的另一媒体流，诸如直播流视频，到朋友的终端（102）。在这种情况下，存在两个媒体流语音和视频可能具有非常不同的端到端时间延迟的问题，即，来自媒体流的一部分的时间从第一用户的终端（101）发送到该时间延迟媒体流的一部分呈现在朋友的终端（102）。由于来自第一个用户的评论将会在视频的评论部分之前提交给用户的朋友，这对朋友来说是相当烦人的。为了避免这个问题，本发明向第一终端（101）的用户呈现视频，其延迟时间取决于视频的端到端时间延迟与语音的端到端时间延迟之间的时间差。因此，与第一终端（101）的用户关于视频的评论将在朋友的终端（102）处接收，与视频大致同步。

9. 发明申请

WO2006016848A1 INTEROPERABILITY FOR WIRELESS USER DEVICES WITH DIFFERENT SPEECH PROCESSING FORMATS 审中-公开
标题翻译：具有不同语音处理格式的无线用户设备的互操作性
公开(公告)号：WO2006016848A1
公开(公告)日：2006-02-16
申请号：PCT/SE2005/001208
申请日：2005-08-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SVEDBERG, Jonas , SYNNERGREN, Per
IPC分类号： H04Q7/30
CPC分类号： H04W4/10 , G10L19/173 , H04W4/18 , H04W76/45 , H04W88/181
摘要： Interoperability is achieved between wireless user communication devices that have different speech processing formats and/or attributes. A first wireless user communication device includes a primary speech codec that encodes a first speech message using a first speech encoding format. The encoded speech is then sent to a second wireless user communications device that includes a primary speech codec supporting a second speech encoding format. The first user device receives from the second user device a second speech message encoded using the second speech encoding format. The second speech message is then decoded by the first user device using a second speech decoder supporting decoding of the second speech encoding format. But the first communication device does not support speech encoding using the second speech encoding format--regardless of whether the first communication device includes or does not includes an encoder for encoding speech using the first speech encoding format.
摘要翻译：在具有不同语音处理格式和/或属性的无线用户通信设备之间实现互操作性。第一无线用户通信设备包括使用第一语音编码格式对第一语音消息进行编码的主语音编解码器。然后将经编码的语音发送到包括支持第二语音编码格式的主要语音编解码器的第二无线用户通信设备。第一用户设备从第二用户设备接收使用第二语音编码格式编码的第二语音消息。第二语音消息然后由支持第二语音编码格式解码的第二语音解码器由第一用户设备解码。但是第一通信设备不支持使用第二语音编码格式的语音编码，而不管第一通信设备是否包括或不包括用于使用第一语音编码格式编码语音的编码器。

10. 发明申请

WO2018111171A1 METHOD FOR CONTROLLING A TELEMATIC CONTROL UNIT 审中-公开
公开(公告)号：WO2018111171A1
公开(公告)日：2018-06-21
申请号：PCT/SE2017/051115
申请日：2017-11-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SYNNERGREN, Per , RUNESON, Stefan , NYLANDER, Tomas
IPC分类号： H04W4/00 , H04W52/02
摘要： A method for control of a telematic control unit comprises obtaining (S 11) of information of discontinuity-beneficial conditions, associated with a vehicle to which the telematic control unit is connected. The discontinuity-beneficial conditions indicate that an extended discontinuous reception mode would be beneficial for the telematic control unit and the vehicle to which it is connected. A determination of an extended discontinuous reception time for the telematic control unit to propose is obtained (S 13). A request for an extended discontinuous reception mode for the telematic control unit is initiated (S15) as a response to obtained discontinuity-beneficial conditions, proposing the determined extended discontinuous reception time. A telematic control unit configured for performing such a control method is also presented.

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