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81. 发明申请

WO2020024251A1 METHODS, USER EQUIPMENT AND BASE STATION FOR SIDELINK IDENTIFICATION 审中-公开
公开(公告)号：WO2020024251A1
公开(公告)日：2020-02-06
申请号：PCT/CN2018/098488
申请日：2018-08-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang , BLASCO SERRANO, Ricardo , ASHRAF, Shehzad Ali , BELLESCHI, Marco
IPC分类号： H04L29/04
摘要： Methods, a user equipment (UE) and a base station are disclosed for sidelink identification. According to an embodiment, a first UE participates in an identity (ID) determination procedure such that a sidelink ID is determined for a sidelink between the first UE and a second UE. The sidelink ID comprises a full ID for identifying one of the first and second UEs and a short ID for identifying the other of the first and second UEs.

82. 发明申请

WO2018228527A1 METHOD, TERMINAL DEVICE AND NETWORK DEVICE FOR HANDLING COEXISTENCE OF TERMINAL DEVICES WITH DIFFERENT SIDELINK CAPABILITY SETS 审中-公开
公开(公告)号：WO2018228527A1
公开(公告)日：2018-12-20
申请号：PCT/CN2018/091481
申请日：2018-06-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang , LI, Yunxi , SORRENTINO, Stefano
IPC分类号： H04W88/02 , H04W88/06
CPC分类号： H04W8/22 , H04W8/005 , H04W76/14
摘要： Method, terminal device and network device are disclosed for handling coexistence of terminal devices with different sidelink capability sets. According to an embodiment, a first terminal device with a first sidelink capability set obtains capability related information of one or more second terminal devices. The first terminal device determines sidelink capability sets of the one or more second terminal devices from the obtained capability related information. The first terminal device determines, from the first sidelink capability set, a capability subset for use in sidelink transmission to a second terminal device, based at least on the determined sidelink capability sets.

83. 发明申请

WO2018068204A1 DATA TRANSMISSION DURING HANDOVER 审中-公开
标题翻译：数据传输在切换期间
公开(公告)号：WO2018068204A1
公开(公告)日：2018-04-19
申请号：PCT/CN2016/101807
申请日：2016-10-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang , RAMOS, Edgar , REIAL, Andres , RUNE, Johan , TIDESTAV, Claes
IPC分类号： H04W36/00
摘要： The present invention relates to handling data transfer during handover, whereby a terminal device is initially connected to a serving access node and a handover is performed to connect the terminal device to a target access node. The improved handling of data transfer is achieved by upon making a handover decision, performing data rerouting to the target access node while continuing to exchange data between the terminal device and the serving access node, and stopping the data exchange between the terminal device and the serving access node in response to an indicator indicating that the target access node (30) is ready to proceed with the handover.
摘要翻译：本发明涉及处理切换期间的数据传送，由此终端设备最初连接到服务接入节点并且执行切换以将终端设备连接到目标接入节点。数据传输的改进处理通过在作出切换决定时，在继续在终端设备和服务接入节点之间交换数据的同时对目标接入节点执行数据重新路由并且终止终端设备和服务之间的数据交换接入节点响应指示目标接入节点（30）准备好继续切换的指示符。

84. 发明申请

WO2017143503A1 HYBRID MULTIBAND AND SUBBAND SCHEDULING IN MULTI-USER SUPERPOSITION TRANSMISSION 审中-公开
标题翻译：多用户重叠传输中的混合多频带和子带调度
公开(公告)号：WO2017143503A1
公开(公告)日：2017-08-31
申请号：PCT/CN2016/074308
申请日：2016-02-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang , GAO, Shiwei , FRENNE, Mattias , HARRISON, Robert Mark , MURUGANATHAN, Siva , LINCOLN, Bo
IPC分类号： H04L5/00 , H04W72/04 , H04B15/00
CPC分类号： H04L5/003 , H04B15/00 , H04W72/1278
摘要： In one aspect, a RAN node determines UE candidate sets for MUST scheduling where each set includes near UE and far UE MUST positions. The node orders the UE candidate sets according to a scheduling performance metric for each UE candidate set, evaluated with respect to the entire band. The node resolves MUST pairing conflicts by excluding, from the UE candidate sets, any UE candidate set that includes a UE that (a) is also present in a UE candidate set having a better scheduling performance metric and (b) has an inconsistent MUST position for interference cancellation with respect to the better UE candidate set, to obtain a reduced set of UE candidate sets. The node performs subband scheduling on each subband, using either MUST or OMA transmission scheduling for each subband. The reduced set is used for MUST scheduling. MUST/OMA subband conflicts may also be resolved.
摘要翻译：在一个方面，RAN节点确定用于MUST调度的UE候选集合，其中每个集合包括近UE和远UE必须位置。节点根据针对每个UE候选集合的调度性能度量来命令UE候选集合，相对于整个频带进行评估。通过从UE候选集合中排除包括（a）也存在于具有更好调度性能度量的UE候选集合中的UE的任何UE候选集合，并且（b）具有不一致的MUST位置，该节点解决MUST配对冲突用于针对更好的UE候选集合进行干扰消除，以获得减少的UE候选集合集合。该节点在每个子带上执行子带调度，对每个子带使用MUST或OMA传输调度。缩减集合用于MUST调度。必须/ OMA子带冲突也可以解决。

85. 发明申请

WO2016165108A1 METHOD AND APPARATUS FOR FACILITATING MOBILITY IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：促进通信网络运动的方法和装置
公开(公告)号：WO2016165108A1
公开(公告)日：2016-10-20
申请号：PCT/CN2015/076756
申请日：2015-04-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang , LU, Qianxi , FAN, Rui , MIAO, Qingyu
IPC分类号： H04W8/00
CPC分类号： H04W36/0077 , H04L5/0055 , H04W8/30 , H04W36/02 , H04W72/0426 , H04W84/045
摘要： Embodiments of the present disclosure propose a method and an apparatus for facilitating mobility in an ultra-dense network, e.g. mmW network. Particularly, there is provided a method at a network node for facilitating mobility in a communications network. The method comprises transmitting duplicates of data received from an upper level network node and directed to a terminal device served by a first lower level network node to the first lower level network node and a second lower level network node for buffering. The method also comprises receiving a status report from the first lower level network node indicating that the data is successfully received at the terminal device. The method further comprises generating a data discarding command according to the status report and signaling the data discarding command to the second lower level network node so that the duplicate of the data buffered at the second lower level network node is discarded according to the data discarding command.
摘要翻译：本公开的实施例提出了一种用于促进超密集网络中的移动性的方法和装置，例如， mmW网络。特别地，提供了一种用于促进通信网络中的移动性的网络节点处的方法。该方法包括：从上级网络节点接收的数据的重复数据，并将其导向由第一较低级网络节点服务于第一较低级网络节点的终端设备和用于缓冲的第二较低级网络节点。所述方法还包括从所述第一下级网络节点接收指示在所述终端设备处成功接收到所述数据的状态报告。该方法还包括根据状态报告产生数据丢弃命令，并向第二较低级网络节点发信号通知数据丢弃命令，使得根据数据丢弃命令丢弃在第二较低级网络节点缓存的数据的副本。

86. 发明申请

WO2016095158A1 METHOD AND APPARATUS FOR MANIPULATING UPLINK SERVICE AREA OF ACCESS NODE IN WIRELESS NETWORK 审中-公开
标题翻译：无线网络中访问节点上网服务区域的方法与装置
公开(公告)号：WO2016095158A1
公开(公告)日：2016-06-23
申请号：PCT/CN2014/094212
申请日：2014-12-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： ZHANG, Zhang
IPC分类号： H04W24/10
CPC分类号： H04W48/16 , H04W16/00 , H04W24/10 , H04W36/0083 , H04W36/18 , H04W48/04 , H04W48/20 , H04W84/045
摘要： The present disclosure provides a method and an apparatus for manipulating an Uplink (UL) service area of an access node in a wireless network. The method comprises determining whether a condition for updating a cell list for UL reception of a terminal device in proximity of the access node is met by considering a first set of Cell Individual Offsets (CIOs) for a set of cells. The first set of CIOs for the set of cells are respectively different from a second set of CIOs for the set of cells which are considered in determining whether a condition for changing a serving access node for Downlink (DL) transmission of the terminal device is met. The method further comprises updating the cell list for UL reception of the terminal device according to the determination.
摘要翻译：本公开提供了一种用于操纵无线网络中的接入节点的上行链路（UL）服务区域的方法和装置。该方法包括通过考虑用于一组小区的第一组小区单独偏移（CIO）来确定是否满足用于更新用于UL接收接入节点附近的终端设备的小区列表的条件。用于该组单元的第一组CIO分别与用于确定是否满足用于改变终端设备的下行链路（DL）传输的服务接入节点的条件的细胞集合的第二组CIO不同。。该方法还包括根据该确定更新终端设备的UL接收的小区列表。

87. 发明申请

WO2007004935A1 END-TO-END CONSIDERATE LINK CONTROL AND ROUTING IN A MULTIHOP NETWORK 审中-公开
标题翻译：端到端考虑多个网络中的链路控制和路由
公开(公告)号：WO2007004935A1
公开(公告)日：2007-01-11
申请号：PCT/SE2005/001090
申请日：2005-07-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LARSSON, Peter , ZHANG, Zhang
发明人： LARSSON, Peter , ZHANG, Zhang
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L45/00 , H04L45/123 , H04L45/124 , H04W28/18 , H04W40/08 , H04W40/12 , H04W40/16 , H04W52/267 , H04W52/46 , Y02D70/142 , Y02D70/22 , Y02D70/324 , Y02D70/34
摘要： By introducing a novel parameter common to all links along the entire multihop route it is possible to more flexibly allocate, for each of a number of the links, a set of three interdependent link transmit parameters representative of a) link transmit energy, b) link transmit time or link transmit bandwidth or link code word consumption, and c) link transmit power. Basically, the common parameter is determined based on a given end-to-end (ETE) transmit parameter constraint for the entire multihop route (S 1). The idea is then to assign or allocate, for each considered link, the three interdependent link transmit parameters based on the common parameter and local link characteristics (S2). In this way, all three link transmit parameters may (and generally will) be different between at least two links on the route when the links have different link characteristics, assuming that each link transmit parameter is also dependent on the local link characteristics. Preferably, the common parameter is determined in the process of optimizing a given objective ETE function.
摘要翻译：通过引入沿着整个多跳路线的所有链路共同的新颖参数，对于多个链路中的每一个，可以更灵活地分配一组三个相互依赖的链路传输参数，其代表a）链路传输能量，b）链路传输时间或链路传输带宽或链路码字消耗，以及c）链路传输功率。基本上，基于针对整个多跳路由（S 1）的给定端到端（ETE）发射参数约束来确定公共参数。该思想是为每个考虑的链路分配或分配基于公共参数和本地链路特性的三个相互依赖的链路传输参数（S2）。以这种方式，假设每个链路传输参数也取决于本地链路特性，则当链路具有不同的链路特性时，所有三个链路传输参数可能（并且通常将）在路由上的至少两个链路之间是不同的。优选地，在优化给定的目标ETE功能的过程中确定公共参数。

88. 发明申请

WO2023041033A1 TERMINAL DEVICE, NETWORK NODE, AND METHODS THEREIN 审中-公开
公开(公告)号：WO2023041033A1
公开(公告)日：2023-03-23
申请号：PCT/CN2022/119306
申请日：2022-09-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： SRINIVASAN, Nithin , ORSINO, Antonino , WANG, Min , ZHANG, Zhang
IPC分类号： H04W72/12
摘要： The present disclosure provides a method (300) in a first terminal device having a second terminal device as a relay towards a network node or a third terminal device. The method (300) includes: receiving (310), from the network node, the second terminal device, or a control device, a configuration for a service or flow relayed by the second terminal device from/to the first terminal device. The configuration includes at least one of: one or more PC5-Radio Link Control, RLC, channels, one or more Quality of Service, QoS, requirements or parameters and Layer-2 configurations for a first link between the first terminal device and the second terminal device, and one or more mappings each between one or more radio bearers carrying the service or flow and at least one of the one or more PC5-RLC channels.

89. 发明申请

WO2022257908A1 SUPPORT FOR TRANSMITTER (TX) PROFILE BASED DEVICE-TO-DEVICE (D2D) COMMUNICATION 审中-公开
公开(公告)号：WO2022257908A1
公开(公告)日：2022-12-15
申请号：PCT/CN2022/097303
申请日：2022-06-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZHANG, Zhang
发明人： BLASCO SERRANO, Ricardo , WANG, Min , ZHANG, Zhang , DO, Hieu , ASHRAF, Shehzad Ali , ORSINO, Antonino
IPC分类号： H04W72/04
摘要： The present disclosure is related to UEs and methods at the UEs for TX profile based SL communication. A method at a UE for SL communication comprises: determining whether SL DRX is to be applied for the SL communication or not at least based on multiple associated TX profiles, at least one of the multiple associated TX profiles being mapped to a feature or a feature group; and performing the SL communication with or without the SL DRX applied at least based on the determination of whether the SL DRX is to be used for the SL communication or not.

90. 发明申请

WO2022206813A1 METHODS, UE, RELAY UE, AND NETWORK NODE FOR COMMUNICATION OVER SIDELINK 审中-公开
公开(公告)号：WO2022206813A1
公开(公告)日：2022-10-06
申请号：PCT/CN2022/083969
申请日：2022-03-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhang
发明人： WANG, Min , FU, Zhang , ZHANG, Zhang
IPC分类号： H04W88/04
摘要： The present disclosure is related to a user equipment (UE), a relay UE, a network node, and methods for communication over sidelink. The method at a user equipment (UE) for communicating with a network node for relaying the communication over a sidelink comprises: determining a relay option at least partially based on the UE's configuration and/or an indication received from the network node or another UE; determining zero or at least one relay UE at least partially based on the determined relay option; and in response to determining at least one relay UE, communicating with the at least one relay UE to attempt establishing the sidelink for the UE.

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