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81. 发明申请

WO2017167839A1 DYNAMICALLY CONFIGURING NB-IOT CARRIERS 审中-公开
标题翻译：动态配置NB-IOT载体
公开(公告)号：WO2017167839A1
公开(公告)日：2017-10-05
申请号：PCT/EP2017/057476
申请日：2017-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： NADER, Ali , LIU, Yuhang , HÖGLUND, Andreas , RATHONYI, Béla
IPC分类号： H04L5/00
摘要： The present invention pertains to a network entity, wireless radio device, a method of controlling a network entity and a method of controlling a wireless radio device. The network entity is operative to control a first carrier arranged to serve at least a first group of wireless radio devices and a second carrier arranged to serve at least a second group of wireless radio devices. The first carrier is further arranged, when a wireless radio device belonging to a first group of wireless radio devices connects to the first carrier, to transfer the wireless radio device to the second carrier, and the network entity is arranged, when the wireless radio device is transferred, to indicate to the wireless radio device that the second carrier is configured to serve as a carrier for other wireless radio devices.
摘要翻译：本发明涉及网络实体，无线电设备，控制网络实体的方法以及控制无线电设备的方法。网络实体可操作以控制被布置为服务于至少第一组无线电设备的第一载波以及被布置为服务于至少第二组无线电设备的第二载体。当属于第一组无线无线电装置的无线电装置连接到第一载体时，第一载体进一步被布置成将无线电装置传送到第二载体，并且当无线电装置被传送，以向无线电设备指示第二载波被配置为用作其他无线电设备的载波。

82. 发明申请

WO2017105317A1 A WIRELESS DEVICE, A RADIO NETWORK NODE, AND METHODS THEREIN FOR ACCESS CONTROL IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：无线设备，无线网络节点及其中用于通信网络中的接入控制的方法
公开(公告)号：WO2017105317A1
公开(公告)日：2017-06-22
申请号：PCT/SE2016/051201
申请日：2016-12-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HÖGLUND, Andreas , STATTIN, Magnus , NADER, Ali , RATHONYI, Béla
IPC分类号： H04W48/02
CPC分类号： H04W48/02
摘要： A wireless device 108 and a method therein for access control in a communications network 100. The wireless device and a Radio Network Node (RNN) 106 operate in the communications network. The wireless device receives a Master Information Block (MIB) from the RNN. Further, the wireless device determines whether or not access barring is active by checking an access barring indication in the received MIB.
摘要翻译：无线设备108及其中用于通信网络100中的接入控制的方法。无线设备和无线电网络节点（RNN）106在通信网络中操作。无线设备从RNN接收主信息块（MIB）。此外，无线设备通过检查接收到的MIB中的访问禁止指示来确定访问禁止是否有效。

83. 发明申请

WO2016190796A1 APPARATUS AND METHOD FOR HANDLING THE CONFIGURATION OF BUNDLE SIZES IN COMMUNICATIONS INVOLVING THE TRANSMISSION AND/OR RECEPTION OF MORE THAN ONE BUNDLE IN A TRANSMISSION AND/OR RECEPTION ATTEMPT 审中-公开
标题翻译：在传输和/或接收试验中涉及传输和/或接收超过一个组件的通信中的组态大小的配置的装置和方法
公开(公告)号：WO2016190796A1
公开(公告)日：2016-12-01
申请号：PCT/SE2016/050363
申请日：2016-04-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HÖGLUND, Andreas , TIRRONEN, Tuomas
IPC分类号： H04L1/18
CPC分类号： H04L1/1825 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L1/1896 , H04W4/70
摘要： Apparatus and Method for handling the configuration of bundle sizes in communications involving the transmission and/or reception of more than one bundle in a transmission and/or reception attempt A method in a wireless network node for handling the configuration of bundle sizes in communications involving the transmission and/or reception of more than one bundle in a transmission and/or reception attempt, comprises the step of initiating the use of a first bundle size for communicating with a wireless device during an initial transmission and/or an initial reception, the first bundle size comprising a first number of repetitions. The method comprises initiating the use of at least a second bundle size for communicating with the wireless device during at least one retransmission and/or subsequent reception associated, respectively, with the initial transmission and/or initial reception, wherein the at least second bundle size comprises a smaller number of repetitions compared to the first bundle size.
摘要翻译：用于处理在传输和/或接收尝试中涉及传输和/或接收多于一个束的通信中的束大小的配置的设备和方法在无线网络节点中用于处理通信中的束大小的配置的方法，涉及在发送和/或接收尝试中发送和/或接收多于一个的包包括在初始发送和/或初始接收期间开始使用第一束大小用于与无线设备进行通信的步骤，第一束尺寸包括第一数量的重复。该方法包括在与初始传输和/或初始接收相关联的至少一个重传和/或后续接收期间启动使用至少第二束大小来与无线设备通信，其中至少第二束大小包括与第一束尺寸相比较少的重复次数。

84. 发明申请

WO2016189496A1 OPTIMIZED MCS SELECTION FOR MACHINE TYPE COMMUNICATION 审中-公开
标题翻译：用于机器类型通信的优化MCS选择
公开(公告)号：WO2016189496A1
公开(公告)日：2016-12-01
申请号：PCT/IB2016/053103
申请日：2016-05-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HÖGLUND, Andreas , KRONANDER, Jonas , TULLBERG, Hugo
IPC分类号： H04W4/00 , H04L5/00 , H04L1/00
CPC分类号： H04W52/0209 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L5/0064 , H04W4/70 , H04W72/0406 , H04W88/08 , Y02D70/1262 , Y02D70/21
摘要： Systems and methods are disclosed herein for reducing power consumption and/or decreasing latency for a wireless device in a wireless communications system. In particular, the systems and methods disclosed herein are particularly beneficial for Machine Type Communication (MTC) devices, but are not limited thereto. In some embodiments, a method of operation of a node of a wireless communications system comprises determining a Modulation and Coding Scheme (MCS) that is optimized for MTC for one of an uplink from a MTC device to a base station and a downlink from the base station to the MTC device, and using the MCS with respect to the one of the uplink from the MTC device to the base station and the downlink from the base station to the MTC device. By optimizing the MCS, power consumption by the MTC device and/or latency can be reduced.
摘要翻译：本文公开的系统和方法用于在无线通信系统中降低功率消耗和/或降低无线设备的等待时间。特别地，本文公开的系统和方法对于机器类型通信（MTC）设备是特别有益的，但不限于此。在一些实施例中，无线通信系统的节点的操作方法包括确定针对从MTC设备到基站的上行链路中的一个优化的MTC的优化的调制和编码方案（MCS），以及从基站并且使用关于从MTC设备到基站的上行链路之一的MCS以及从基站到MTC设备的下行链路。通过优化MCS，可以减少MTC设备的功耗和/或等待时间。

85. 发明申请

WO2016122384A1 NETWORK NODE AND METHOD IN A WIRELESS TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：网络节点和方法在无线电信网络中的应用
公开(公告)号：WO2016122384A1
公开(公告)日：2016-08-04
申请号：PCT/SE2016/050052
申请日：2016-01-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： OHLSSON, Oscar , HÖGLUND, Andreas , YAVUZ, Emre
IPC分类号： H04W76/04 , H04W4/00 , H04W28/02
CPC分类号： H04W4/06 , H04W4/70 , H04W48/12
摘要： A method, performed by a network node (110), for managing transmission of System Information Blocks, SIBs. The network node (110) is adapted to send notifications of a change in system information to UEs (121) during a first modification period. The network node (110) is further adapted to transmit changed system information to the UEs (121) during a second modification period following the first modification period. The network node (110) identifies (301a) that a parameter to be modified is present in a SIB, which SIB is intended for a coverage enhanced UE (122). The network node further sends (302a) a notification about the identified SIB to the coverage enhanced UE (122) during an extended first modification period, wherein the extended first modification period is extended in comparison to the first modification period.
摘要翻译：由网络节点（110）执行的用于管理系统信息块（SIB）的传输的方法。网络节点（110）适于在第一修改周期期间向UE（121）发送系统信息改变的通知。网络节点（110）还适于在第一修改周期之后的第二修改周期期间向UE（121）发送改变的系统信息。网络节点（110）识别（301a）要修改的参数存在于SIB中，SIB用于覆盖增强型UE（122）。网络节点在扩展的第一修改周期期间进一步向覆盖增强型UE（122）发送（302a）关于所识别的SIB的通知，其中扩展的第一修改周期与第一修改周期相比延长。

86. 发明申请

WO2023068995A1 ADAPTIVE SIGNAL STRENGTH THRESHOLDS FOR REDUCED CAPABILITY RADIO PROCEDURES 审中-公开
公开(公告)号：WO2023068995A1
公开(公告)日：2023-04-27
申请号：PCT/SE2022/050950
申请日：2022-10-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KAZMI, Muhammad Ali , THANGARASA, Santhan , UESAKA, Kazuyoshi , YAVUZ, Emre , TANG, Zhixun , HÖGLUND, Andreas
IPC分类号： H04B17/318
摘要： The present disclosure relates to adaptive signal strength thresholds and other parameters to support reduced capability UEs. In embodiments of the present invention, a UE receives a first signal strength threshold value from a network node, and, from the received first signal strength threshold value, the UE derives a second signal strength threshold value associated with a receiver configuration supported by the UE for performing a radio procedure. The derived second signal strength threshold value is used when performing the radio procedure.

87. 发明申请

WO2023285467A1 SIGNALLING IN A SPLIT RADIO NETWORK NODE ARCHITECTURE 审中-公开
公开(公告)号：WO2023285467A1
公开(公告)日：2023-01-19
申请号：PCT/EP2022/069473
申请日：2022-07-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LYAZIDI, Yazid , QIU, Liwei , BERGSTRÖM, Mattias , HÖGLUND, Andreas , TIRRONEN, Tuomas
IPC分类号： H04W72/04 , H04W52/02 , H04W74/08
摘要： A radio network node (14) is split into a centralized unit (14A) and one or more distributed units in a radio access network (10). A distributed unit (14B) of the radio network node (14) transmits, to the centralized unit (14A), information (20) indicating that a wireless communication device (12) is a Reduced Capability, RedCap, User Equipment, UE. The information (20) may be transmitted, for example, in a RedCap Indication information element of a message transmitted to the centralized unit (14A), e.g., in INITIAL UL RRC MESSAGE TRANSFER message.

88. 发明申请

WO2022271072A1 OPTIMIZATION OF PLMN SELECTION FOR POWER SAVING 审中-公开
公开(公告)号：WO2022271072A1
公开(公告)日：2022-12-29
申请号：PCT/SE2022/050618
申请日：2022-06-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HÖGLUND, Andreas , LIBERG, Olof
IPC分类号： H04W48/10 , H04L69/28 , H04W48/16 , H04W48/18 , H04W76/27 , H04L41/0833 , H04L67/12 , H04L67/52
摘要： A terminal device (110) in a wireless communication network connects (210) to a Visited Public Land Mobile Network, VPLMN (140) and, while connected to the VPLMN (140), searches (220) for a Home Public Land Mobile Network, HPLMN (130) each time any of a plurality of timers expires. The searching comprises searching (225) across a plurality of frequency bands supported by the terminal device (110) in response to a first timer expiring and searching (227) across a subset of the plurality of frequency bands supported by the terminal device (110) in response to a second timer expiring. The terminal device may be configured by a base station to perform the searching.

89. 发明申请

WO2022240337A1 SYSTEMS AND METHODS FOR EARLY INDICATION FOR MULTIPLE FEATURES 审中-公开
公开(公告)号：WO2022240337A1
公开(公告)日：2022-11-17
申请号：PCT/SE2022/050446
申请日：2022-05-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FELTRIN, Luca , BERGSTRÖM, Mattias , HÖGLUND, Andreas , OHLSSON, Oscar
IPC分类号： H04W74/00 , H04W74/08 , H04W74/004 , H04W74/0833
摘要： Systems and methods for early indication for multiple features are provided. In some embodiments, a method performed by a wireless device for early indication of features includes: determining to use an on-demand Random Access (RA) resource; transmitting, to a network node, an activation preamble to activate the on-demand RA resource; and transmitting, to the network node, a preamble on the on-demand RA resource. Certain embodiments may provide one or more of the following technical advantages. The amount of RA resources can be made larger when there is demand for it. If no User Equipment (UE) is interested in using the on-demand RA resource, those radio resources can be used by the network for other purposes, e.g., dynamic scheduling of user data on Physical Uplink Shared Channel (PUSCH). The amount of RA resources hence scales with the demand without tying up and wasting resources when not used.

90. 发明申请

WO2022207885A1 METHODS FOR INDICATING REDUCED CAPABILITY UE INFORMATION 审中-公开
公开(公告)号：WO2022207885A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/058719
申请日：2022-03-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LYAZIDI, Yazid , QIU, Liwei , TIRRONEN, Tuomas , CHEN, Qian , SCHLIWA-BERTLING, Paul , HÖGLUND, Andreas
IPC分类号： H04W8/24
摘要： Techniques for handling wireless devices with reduced capabilities, or "RedCap" devices. An example method, performed by a core network node in a wireless communication network having a radio access network and a core network, comprises the step of receiving (32), for a wireless device operating in the radio access network, an indication that the wireless device is a reduced capability device. The method further comprises controlling (34) access to core network services by the wireless device and/or controlling session management for the wireless device, based on the indication.

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