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21. 发明申请

WO2023068989A1 USER EQUIPMENT, NETWORK NODE, AND METHODS FOR HANDLING COMMUNICATIONS 审中-公开
公开(公告)号：WO2023068989A1
公开(公告)日：2023-04-27
申请号：PCT/SE2022/050942
申请日：2022-10-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ARAUJO, Lian , TERZANI, Alessio , FRANKKILA, Tomas , SHI, Nianshan , PHAN, Mai-Anh
IPC分类号： H04W8/22 , H04W88/06
摘要： Embodiments herein relate to, for example, a method performed by a UE (102) having at least two SIM for simultaneous communication with two or more networks. The UE registers with a first wireless communications network associated with a first SIM, by providing, to a first network node (104) associated with the first wireless communications network, a first information comprising one or more first capabilities of the UE (102). The UE (102) further registers with a second wireless communications network associated with a second SIM, by providing, to a second network node (106) associated with the second wireless communications network, a second information comprising one or more second capabilities of the UE (102). Upon being connected to the first wireless communications network and using the one or more first capabilities from the first information for a service, the UE triggers a first request to the first network node to disable a set of capabilities from the one or more first capabilities in the first information provided to the first network node.

22. 发明申请

WO2022154711A1 BEARER SELECTION FOR SEGMENTATION 审中-公开
公开(公告)号：WO2022154711A1
公开(公告)日：2022-07-21
申请号：PCT/SE2021/051291
申请日：2021-12-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： BERGSTRÖM, Mattias , EKLÖF, Cecilia , FRANKKILA, Tomas
IPC分类号： H04W8/24 , H04W24/10
摘要： Systems and methods are disclosed for radio bearer selection when transmitting a segmented message. In one embodiment, a method performed by a radio node comprises selecting, based on one or more parameters, a bearer for a transmission of a message that contains one or more segments of a segmented message. In one embodiment, the method further comprises transmitting the message on the selected bearer. In one embodiment, the segmented message is a segmented Radio Resource Control (RRC) message, and the one or more segments are one or more segments of the segmented RRC message but less than all segments of the segmented RRC message. In one embodiment, the one or more parameters comprise content of the segmented message, content type of the content of the segmented message, information elements (IEs) comprised in the segmented message, a received configuration, a default bearer, whether certain bearers are configured use, and/or message type.

23. 发明申请

WO2021164884A1 DETECTING DISTURBING SOUND 审中-公开
公开(公告)号：WO2021164884A1
公开(公告)日：2021-08-26
申请号：PCT/EP2020/054630
申请日：2020-02-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LINDSTRÖM, Daniel , LINDERO, David , FRANKKILA, Tomas , WANG, Min , MOHAMAD, Medhat , WÄRNSTEDT, Stefan , ÖKVIST, Peter
IPC分类号： G08B21/18 , H04M1/725
摘要： A first communications device (121) for detecting disturbing sound (101) is provided, operative to acquire a first representation of sound audible in a surrounding (120) of the first communications device, acquire, from second communications devices (111–114) which are spatially separated from the first communications device, second representations of sounds audible in the surroundings (110) of the second communications devices, and determine at least one second representation of sound which represents the same sound originating from the same source of sound. The first communications device is further operative to perform one or both of: i) if a sound level of a second representation of sound representing the same sound from the same source as the first representation of sound exceeds a first sound level threshold, and if the first communications device is proximate to the source of the sound, one or more of: trigger a notification to a user of the first communications device, reduce a volume of media played- out by the first communications device, and stop play-out of media by the first communications device, and ii) if a sound level of the first representation of sound exceeds a first sound level threshold, send a disturbance notification to the second communications device which is proximate to the source of the sound.

24. 发明申请

WO2019007477A1 METHODS FOR PERSONALIZED 360 VIDEO DELIVERY 审中-公开
公开(公告)号：WO2019007477A1
公开(公告)日：2019-01-10
申请号：PCT/EP2017/066486
申请日：2017-07-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： EL ESSAILI, Ali , FRANKKILA, Tomas
IPC分类号： H04N21/4728
摘要： A method for personalizing a video stream for a user, wherein the video stream comprises a sequence of video frames having a format such that a user with a viewport is not able to view the whole content present in the video frames but only a part of the content present in the video frames, the method comprising: -determining user preference information which indicates which spatial part of content present in the video frames is of higher relevance than other parts of the content present in the video frames, -selecting a spatially more relevant part in the video frames having a higher viewing relevance compared to a remaining part in the video frames based on the determined user preferences, -indicating the spatially more relevant part in the video frames to a video providing entity from where the video stream is delivered to the user.

25. 发明申请

WO2018153469A1 CLASSIFYING AN INSTANCE USING MACHINE LEARNING 审中-公开
公开(公告)号：WO2018153469A1
公开(公告)日：2018-08-30
申请号：PCT/EP2017/054293
申请日：2017-02-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ARNGREN, Tommy , ANDERSSON, Markus , FRANKKILA, Tomas , CÖSTER, Rickard
IPC分类号： G06K9/00 , G06K9/68
摘要： A communications device (100) for classifying an instance (110) using Machine Learning (ML) is provided. The communications device is operative to acquire a feature vector representing the instance, classify the instance using a local first ML model, calculate a confidence level, and, if the calculated confidence level is less than a threshold confidence level, acquire information identifying one or more other communications devices, and transmit a classification request message comprising the feature vector to the one or more other communications devices. The one or more other communications devices are selected based on at least one of: an identity of a user of the communications device, a contact list of the user, a type of data comprised in the feature vector, an origin of the feature vector, the classification of the instance using the local first ML model, a location of the communications device, a respective location of the one or more other communications devices, a location associated with the instance, and one or more classified instances which are related to the instance represented by the feature vector.

26. 发明申请

WO2023067504A1 CALCULATION OF COMBINED CELL RESELECT PRIORITIES WITH SLICE BASE CELL RE-SELECTION 审中-公开
公开(公告)号：WO2023067504A1
公开(公告)日：2023-04-27
申请号：PCT/IB2022/060010
申请日：2022-10-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TIMNER, Ylva , PALM, Håkan , CENTONZA, Angelo , FRANKKILA, Tomas
IPC分类号： H04W48/12 , H04W48/16 , H04W48/18 , H04W36/12
摘要： Methods and systems are described for deriving slice-based reselection priorities. Embodiments can select a frequency that supports one or more network slices. Methods can include obtaining (710) reselection priorities for each frequency on which a user equipment may camp, obtaining (720) a slice priority for one or more prioritized slices and deriving (730) slice-based reselection priorities for all frequencies with reselection priorities. A cell search (740) can then be performed according to the slice-based reselection priorities.

27. 发明申请

WO2021225504A1 SEGMENTATION FOR COORDINATION AMONG MULTIPLE NODES IN DUAL CONNECTIVITY 审中-公开
公开(公告)号：WO2021225504A1
公开(公告)日：2021-11-11
申请号：PCT/SE2021/050418
申请日：2021-05-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FRANKKILA, Tomas , WAHAJ ARSHAD, Malik , LINDHEIMER, Christofer , WAGER, Stefan , BERGSTRÖM, Mattias
IPC分类号： H04W28/06
摘要： A method performed by a first node (111). The method is for handling a message to a third node (113). The message comprises content from at least a first second node (114) of one or more second nodes (112). The first node (111) handles a radio communication with the third node (113) in coordination with the one or more second nodes (112). The first node (111) sends (809) the message to the third node (113), segmented or not segmented. Whether the message is sent segmented or not segmented is based on: i) whether or not a size of the message exceeds a size limit, ii) whether or not the third node (113) supports segmentation of messages, iii) whether or not the first node (111) supports segmentation of messages, and iv) whether or not at least the first second node (114) of the one or more second nodes (112) supports segmentation of messages.

28. 发明申请

WO2018108813A1 METHODS AND APPARATUS FOR ADJUSTING A SERVICE CONTINUITY THRESHOLD IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2018108813A1
公开(公告)日：2018-06-21
申请号：PCT/EP2017/082223
申请日：2017-12-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FRANKKILA, Tomas , FOTI, George
IPC分类号： H04W36/00
摘要： In one aspect, this disclosure details methods and apparatuses for influencing the service continuity threshold used for switching a multimedia session between Packet-Switched (PS) transport and Circuit-Switched (CS) transport, in dependence on the "robustness" of the media configuration in use for the multimedia session. Robustness, for example, may be defined in terms of packet loss tolerance, and it will be understood that the media configurations available for a given multimedia session may have different levels of absolute or relative robustness and that the media configuration selected for use in a multimedia session may change during the multimedia session. Correspondingly, the approaches proposed herein provide mechanisms for dynamically adjusting the service continuity threshold in dependence on which media configuration is currently in use for the multimedia session.

29. 发明申请

WO2018008000A1 METHOD AND APPARATUS FOR IMPLEMENTING CONGESTION CONTROL NEGOTIATION 审中-公开
标题翻译：用于实施拥塞控制谈判的方法和设备
公开(公告)号：WO2018008000A1
公开(公告)日：2018-01-11
申请号：PCT/IB2017/054128
申请日：2017-07-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FRANKKILA, Tomas , SARKER, Zaheduzzaman
IPC分类号： H04L12/825 , H04L1/00 , H04L12/801
摘要： A method of configuring a first client device (11) to utilize at least one type of rate adaptation method in a session with a second client device (12). The client devices determine (23, 25a, 25c) whether a first type of rate adaptation method and a second type of rate adaptation method are to be used in the session. The first type is usable for both semi-static rate adaptation and dynamic rate adaptation, and the second type provides improved performance for dynamic rate adaptation. When only the first type of rate adaptation is to be used, the first client device is configured (25d) to utilize the first type for both semi-static rate adaptation and for dynamic rate adaptation. When both the first type and the second type are to be used, the first client device is configured (25b) to utilize the first type for semi-static rate adaptation and to utilize the second type for dynamic rate adaptation.
摘要翻译：一种配置第一客户端设备（11）以在与第二客户端设备（12）的会话中利用至少一种类型的速率适配方法的方法。客户端设备确定（23,25a，25c）会话中是否要使用第一类型的速率自适应方法和第二类型的速率自适应方法。第一种类型可用于半静态速率适应和动态速率适应，第二种类型为动态速率适应提供改进的性能。当仅使用第一类型的速率自适应时，第一客户端设备被配置（25d）以利用第一类型来进行半静态速率自适应和动态速率自适应。当要使用第一类型和第二类型时，第一客户端设备被配置（25b）以利用第一类型来进行半静态速率自适应，并利用第二类型来进行动态速率自适应。

30. 发明申请

WO2017052436A1 METHOD AND INTERWORKING NETWORK NODE FOR ENABLING BIT RATE ADAPTION IN MEDIA STREAMING 审中-公开
标题翻译：在媒体流中实现速率自适应的方法和交互网络节点
公开(公告)号：WO2017052436A1
公开(公告)日：2017-03-30
申请号：PCT/SE2015/051009
申请日：2015-09-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SARKER, Zaheduzzaman , FRANKKILA, Tomas
IPC分类号： H04L12/825 , H04L29/06 , H04W28/02 , H04W88/16
CPC分类号： H04W28/02 , H04L47/26 , H04L65/00 , H04N21/00 , H04N21/23805 , H04N21/242 , H04N21/64769
摘要： A network node and a method therein for transferring a media stream are disclosed. The network node (110) transfers (A010) a media stream from a first device (111) to at least a second device (112), wherein the first device (111) supports bit rate adaptation based on Temporary Maximum Media Stream Bitrate Request, "TMMBR", feedback and the second device (112) supports bit rate adaptation based on Self- Clocked Rate Adaptation for Multimedia, "SCReAM", feedback. The network node (110) receives (A020) SCReAM feedback from the second device (112). Furthermore, the network node (110) derives (A030) at least one rate control message from the SCReAM feedback. Moreover, the network node (110) determines (A040), based on said at least one rate control message, a recommended bit rate to be recommended for use by the first device (111) when encoding the media stream. Then, the network node (110) sends (A050) a TMMBR message to the first device (111), wherein the TMMBR message indicates the recommended bit rate. A corresponding computer program and a carrier therefor are also disclosed.
摘要翻译：公开了一种用于传送媒体流的网络节点及其方法。网络节点（110）将媒体流（A010）从第一设备（111）传送到至少第二设备（112），其中第一设备（111）支持基于临时最大媒体流比特率请求的比特率适配， “TMMBR”，反馈和第二设备（112）支持基于多媒体自适应速率适应的比特率适配，“SCREAM”，反馈。网络节点（110）从第二设备（112）接收（A020）SCREAM反馈。此外，网络节点（110）从SCReAM反馈导出（A030）至少一个速率控制消息。此外，网络节点（110）基于所述至少一个速率控制消息，在对媒体流进行编码时，确定推荐使用第一设备（111）使用的比特率（A040）。然后，网络节点（110）向第一设备（111）发送（A050）TMMBR消息，其中，TMMBR消息指示推荐的比特率。还公开了相应的计算机程序及其载体。

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