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21. 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。

22. 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。

23. 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。

24. 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.

25. 发明申请

WO2016144243A1 SHORT PUCCH IN UPLINK SPUCCH 审中-公开
标题翻译：上行链路中的短路PUCCH
公开(公告)号：WO2016144243A1
公开(公告)日：2016-09-15
申请号：PCT/SE2016/050183
申请日：2016-03-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MÄÄTTANEN, Helka-Liina , ANDERSSON, Mattias , SYNNERGREN, Per , WAGER, Stefan , ZHANG, Hanzhi , PARKVALL, Stefan
IPC分类号： H04L1/18 , H04L1/16 , H04L5/00 , H04W72/04
CPC分类号： H04L1/1812 , H04B7/0626 , H04L1/1671 , H04L1/1861 , H04L5/005 , H04L5/0055 , H04L5/0057 , H04L27/18 , H04L27/2278 , H04L27/2601 , H04L27/265 , H04W72/0413 , H04W88/02 , H04W88/08
摘要： In one aspect, a wireless device receives a first data transmission from a base station in a first subframe interval and transmits HARQ feedback and/or CSI to the base station in a subsequent subframe interval, within a duration that is less than a maximum transmission duration that is possible within the subsequent subframe interval.In another aspect, a base station transmits a first data transmission to a wireless device in a first subframe interval and receives HARQ feedback and/or CSI from the wireless device in a subsequent subframe interval, within a duration that is less than a maximum transmission duration that is possible within the subsequent subframe interval.
摘要翻译：在一个方面，无线设备在第一子帧间隔中从基站接收第一数据传输，并且在随后的子帧间隔内在小于最大传输持续时间的持续时间内向基站发送HARQ反馈和/或CSI 在另一方面，基站在第一子帧间隔中向无线设备发送第一数据传输，并在随后的子帧间隔内从无线设备接收HARQ反馈和/或CSI，持续时间小于在随后的子帧间隔内可能的最大传输持续时间。

26. 发明申请

WO2008085099A1 SIGNATURE SEQUENCES AND METHODS FOR TIME-FREQUENCY SELECTIVE CHANNEL 审中-公开
标题翻译：用于时频选通道的签名序列和方法
公开(公告)号：WO2008085099A1
公开(公告)日：2008-07-17
申请号：PCT/SE2007/050993
申请日：2007-12-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SYNNERGREN, Per
IPC分类号： H04L12/56 , H04Q7/32
CPC分类号： H04L12/66 , H04L47/10 , H04L47/2416 , H04L47/283 , H04L47/30 , H04L65/80 , H04W28/10
摘要： In VoIP systems, there is a tradeoff between reducing number of lost packets and end-to-end delay when dealing with jitters. Increasing the jitter buffer space (200) on a mobile wireless terminal (200) reduces the likelihood of lost packets but increases the end-to-end delay. Decreasing the jitter buffer space (200) shortens the end-to-end delay, but there is a greater likelihood of retransmissions and dropped packets. Optimum solution can be arrived at if the jitter buffer space (200) on the mobile wireless terminal (200) can be matched to the scheduling delay. This is difficult to achieve in conventional system because the scheduling delay introduced by the network is unknown to the mobile wireless terminal (200). Thus, constant adjustment is required. One way to overcome this problem is to apprise the mobile wireless terminal (200) of the maximum scheduling delay.
摘要翻译：在VoIP系统中，在处理抖动时，减少数据包数量与端到端延迟之间存在折衷。增加移动无线终端（200）上的抖动缓冲区空间（200）减少了丢包的可能性，但增加了端到端的延迟。降低抖动缓冲区空间（200）可缩短端到端延迟，但重传和丢弃数据包的可能性更大。如果移动无线终端（200）上的抖动缓冲空间（200）能够匹配调度延迟，则可以得到最佳解决方案。这在传统系统中难以实现，因为由网络引入的调度延迟对于移动无线终端（200）是未知的。因此，需要进行恒定调整。克服这个问题的一种方法是向移动无线终端（200）通知最大调度延迟。

27. 发明申请

WO2008002229A1 ENHANCED PACKET SERVICE FOR TELECOMMUNICATIONS 审中-公开
标题翻译：增强的电信分组业务
公开(公告)号：WO2008002229A1
公开(公告)日：2008-01-03
申请号：PCT/SE2006/050634
申请日：2006-12-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： PEISA, Janne , OLOFSSON, Håkan , SÅGFORS, Mats , 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 packet service enhancement mode (60) and packet service enhancer (35) is provided for operating a packet channel (25) existing over an air interface (27) between a base station node and a user equipment unit of a telecommunications network. As one aspect of the technology, a packet service enhancement method comprises performing a monitoring of a radio link connection carried by the packet channel and, in accordance with the monitoring, both modifying an operational parameter for the packet channel and dropping non-consecutive packets from the packet channel.
摘要翻译：提供分组业务增强模式（60）和分组业务增强器（35），用于操作存在于基站节点和用户设备之间的空中接口（27）上的分组信道（25）电信网络的单位。作为该技术的一个方面，分组服务增强方法包括执行对由分组信道携带的无线电链路连接的监视，并且根据该监视，修改分组信道的操作参数并从其中丢弃非连续分组分组信道。

28. 发明申请

WO2006046904A1 TERMINAL HAVING PLURAL PLAYBACK POINTERS FOR JITTER BUFFER 审中-公开
标题翻译：终端具有用于抖动缓冲器的多个播放指针
公开(公告)号：WO2006046904A1
公开(公告)日：2006-05-04
申请号：PCT/SE2005/001556
申请日：2005-10-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SYNNERGREN, Per , HANNU, Hans
IPC分类号： H04L12/56 , H04L1/18 , G06F3/12
CPC分类号： H04L65/4061 , H04L49/90 , H04L49/901 , H04L65/608 , H04L65/80 , H04W76/45
摘要： A terminal (30, 30B) receives transmissions in a form of a media stream. The terminal comprises a jitter buffer (40) which receives data comprising the media stream and a buffer manager (80). The buffer manager (80) makes a selection between plural playback pointers as an operative playback pointer from which the data comprising the media stream is played out of the jitter buffer. In an example implementation, the buffer manager (80) updates at least one of the plural playback pointers. The manner and timing of the updating of the least one of the plural playback pointers can occur in any of a variety of ways. The terminal (30, 30B) can take various forms, and may be (for example) either a wireless terminal which receives the media stream across a radio interface, or a wireline terminal.
摘要翻译：终端（30,30B）以媒体流的形式接收传输。终端包括抖动缓冲器（40），其接收包括媒体流的数据和缓冲器管理器（80）。缓冲器管理器（80）在多个重放指针之间进行选择，作为从抖动缓冲器中播放包括媒体流的数据的操作重放指针。在示例实现中，缓冲器管理器（80）更新多个重放指针中的至少一个。多个重放指针中的至少一个的更新的方式和时间可以以各种方式中的任何一种发生。终端（30,30B）可以采取各种形式，并且可以是（例如）通过无线电接口接收媒体流的无线终端或有线终端。

29. 发明申请

WO2011073910A1 MAINTAINING PACKET SWITCHED SESSION IN LTE WHEN ESTABLISHING GSM CIRCUIT SWITCHED CALL 审中-公开
标题翻译：建立GSM电路切换呼叫时在LTE中维护分组交换会话
公开(公告)号：WO2011073910A1
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055816
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： A wireless terminal (30) communicates across a wireless interface with a Long Term Evolution (LTE) radio access technology network (22-1) and a circuit switched network (22- 2). The wireless terminal (30) establishes a circuit switched call with the circuit switched network (22-2); maintains a packet switched session with the Long Term Evolution (LTE) radio access technology network (22-1) during establishment of the circuit switched call; and, multiplexes transmissions of the packet switched session with transmissions of the circuit switched call.
摘要翻译：无线终端（30）通过无线接口与长期演进（LTE）无线电接入技术网络（22-1）和电路交换网络（22-2）进行通信。无线终端（30）与电路交换网络（22-2）建立电路交换呼叫; 在电路交换呼叫建立期间与长期演进（LTE）无线电接入技术网络（22-1）维护分组交换会话; 并且将分组交换会话的传输与电路交换呼叫的传输进行复用。

30. 发明申请

WO2011073849A1 KEEPING PACKET SWITCHED SESSION IN LTE WHILE CIRCUIT SWITCHED REGISTERED IN WCDMA 审中-公开
标题翻译：在WCDMA中注册的电路切换时，LTE内保持分组交换会话
公开(公告)号：WO2011073849A1
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055609
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： H04W8/02
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), when already having a registration and/or session for a packet switched (PS) service with a Long Term Evolution (LTE) core network, makes a registration for a circuit switched (CS) service over a Wide Band Code Division Multiplexing (WCDMA) air interface with a circuit switched (CS) core network, but in conjunction with the registration for the circuit switched (CS) service maintains the registration and/or session for a packet switched (PS) service with the Long Term Evolution (LTE) core network.
摘要翻译：无线终端（30）当已经具有用于具有长期演进（LTE）核心网络的分组交换（PS）服务的注册和/或会话时，通过宽带进行电路交换（CS）服务的注册具有电路交换（CS）核心网络的码分复用（WCDMA）空中接口，但与电路交换（CS）业务的注册相结合，通过长时间保持分组交换（PS）业务的注册和/或会话术语演进（LTE）核心网。

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