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11. 发明申请

WO2015114562A1 CELL ID EXPANSION AND HIERARCHICAL CELL ID STRUCTURES 审中-公开
标题翻译：细胞ID扩增和分级细胞ID结构
公开(公告)号：WO2015114562A1
公开(公告)日：2015-08-06
申请号：PCT/IB2015/050684
申请日：2015-01-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KOORAPATY, Havish , FALAHATI, Sorour , FRENNE, Mattias , JÖNGREN, George , KAZMI, Muhammad , LARSSON, Daniel , YANG, Yu
IPC分类号： H04W84/02 , H04W56/00 , H04J11/00
CPC分类号： H04W36/0083 , H04J11/0069 , H04J11/0073 , H04J11/0076 , H04J11/0083 , H04J13/0074 , H04W56/00 , H04W56/001 , H04W84/02
摘要： In some embodiments, a network node (115) has an associated cell identifier ("cell ID"). The network node creates (1104) a primary synchronization signal (PSS), a first secondary synchronization signal, and one or more additional secondary synchronization signals. The combination of signals defines the cell ID. The cell ID is one of N possible cell IDs and N is determined by multiplying: a number of possible values for the PSS; a number of possible values for the first secondary synchronization signal; and for each additional secondary synchronization signal, a number of possible values for the additional secondary synchronization signal, such that N is greater than a legacy number of possible cell IDs determined by multiplying the number of possible values for the PSS and the number of possible values for the first secondary synchronization signal. The network node transmits (1104) the combination of the created signals.
摘要翻译：在一些实施例中，网络节点（115）具有相关联的小区标识符（“小区ID”）。网络节点创建（1104）主同步信号（PSS），第一次同步信号和一个或多个附加的辅同步信号。信号的组合定义了小区ID。小区ID是N个可能小区ID中的一个，并且N通过乘以PSS的可能值的数量来确定; 第一次同步信号的可能值的数量; 并且对于每个附加次级同步信号，附加次级同步信号的可能值的数量，使得N大于通过将PSS的可能值的数量与可能值的数量相乘而确定的可能小区ID的遗留数量用于第一次同步信号。网络节点发送（1104）所创建的信号的组合。

12. 发明申请

WO2015114525A1 256 QUADRATURE AMPLITUDE MODULATION USER EQUIPMENT CATEGORY HANDLING 审中-公开
标题翻译： 256等级振幅调制用户设备类别处理
公开(公告)号：WO2015114525A1
公开(公告)日：2015-08-06
申请号：PCT/IB2015/050629
申请日：2015-01-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LARSSON, Daniel , CHENG, Jung-fu , WANG, Meng , YANG, Yu
IPC分类号： H04L27/00 , H04L1/00 , H04L1/18 , H04L5/14
CPC分类号： H04W72/048 , H04L1/0003 , H04L1/0009 , H04L1/0045 , H04L1/1819 , H04L1/1887 , H04L5/0055 , H04L5/0057 , H04L5/006 , H04L5/1453 , H04L27/0008 , H04L27/0012 , H04L27/362
摘要： According to some embodiments, a method of performing a Hybrid Automatic Repeat Request (HARQ) process comprises receiving, by a wireless device executing a HARQ process, a first transport block encoded according to a category type of the wireless device and a first modulation coding scheme; decoding, by the HARQ process, the first transport block using a number of soft bits N; receiving, by the wireless network element, a second transport block encoded according to the equipment type and a second modulation coding scheme different from the first modulation coding scheme; and decoding, by the HARQ process, the second transport block using the number of soft bits N.
摘要翻译：根据一些实施例，执行混合自动重复请求（HARQ）过程的方法包括：通过执行HARQ过程的无线设备接收根据无线设备的类别类型编码的第一传输块和第一调制编码方案 ; 通过HARQ处理来解码使用多个软比特N的第一传输块; 由所述无线网元接收根据所述设备类型编码的第二传输块和与所述第一调制编码方案不同的第二调制编码方案; 以及通过所述HARQ处理使用所述软比特数N对所述第二传输块进行解码。

13. 发明公开

EP2979515A2 SYSTEM AND METHOD FOR PROCESSING RECEIVED DATA IN A WIRELESS NETWORK 审中-公开
标题翻译：用于处理系统和方法接收到的数据在无线网络
公开(公告)号：EP2979515A2
公开(公告)日：2016-02-03
申请号：EP14719361.9
申请日：2014-03-26
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： DIMOU, Konstantinos , YANG, Yu
IPC分类号： H04W84/18
CPC分类号： H04W24/08 , H04L43/0817 , H04W4/70 , H04W84/18 , Y04S40/168
摘要： A method for communicating data within a wireless network includes receiving an indication of a measurement type from a wireless communication device and receiving a first wireless transmission pertaining to a first measurement performed by the wireless communication device. The method also includes, in response to the received transmission, obtaining a value of a second measurement of the measurement type. The second measurement is performed by a sensor associated with the base station. In addition, the method includes determining a value of the first measurement based on the received transmission and a value of a second measurement performed by the sensor associated with the base station.

14. 发明申请

WO2018173004A1 MULTIPLE STARTING AND ENDING POSITIONS FOR SCHEDULED DOWNLINK TRANSMISSION ON UNLICENSED SPECTRUM 审中-公开
公开(公告)号：WO2018173004A1
公开(公告)日：2018-09-27
申请号：PCT/IB2018/052005
申请日：2018-03-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KARAKI, Reem , YANG, Yu , KOORAPATY, Havish , CHENG, Jung-Fu , FALAHATI, Sorour
IPC分类号： H04W72/04 , H04W74/08 , H04W16/14
摘要： Systems and methods are disclosed herein that relate to multiple candidate starting points for a transmit burst in unlicensed spectrum. In some embodiments, a method of operation of a radio access node for performing a transmit burst in an unlicensed spectrum comprises transmitting a transmit burst in an unlicensed spectrum, wherein the transmit burst spans multiple subframes/slots and the transmitting of the transmit burst starts at one of a plurality of candidate starting points defined in at least a first subframe/slot of the transmit burst that occurs after successful completion of a Listen-Before-Talk (LBT) procedure for the transmit burst. In this manner, a radio access node (e.g., an enhanced or evolved Node B (eNB) in Long Term Evolution (LTE)) has flexibility to transmit a downlink transmit burst starting at different starting positions based on LBT outcome.

15. 发明申请

WO2015114544A1 TABLE DESIGN FOR 256 QUADRATURE AMPLITUDE MODULATION 审中-公开
标题翻译： 256设定幅度调制的表格设计
公开(公告)号：WO2015114544A1
公开(公告)日：2015-08-06
申请号：PCT/IB2015/050657
申请日：2015-01-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LARSSON, Daniel , CHENG, Jung-fu , WANG, Meng , YANG, Yu
IPC分类号： H04L1/00
CPC分类号： H04L27/0008 , H04L1/0016 , H04L1/0025 , H04L1/0026
摘要： According to some embodiments, a method of determining a modulation coding scheme in a wireless network comprises receiving a CQI index, wherein the CQI index comprises a four-bit value associated with a channel quality of a wireless signal and identifying an entry in a CQI table based on the CQI index. The CQI table comprises: a first contiguous plurality of table entries associated with low SINR, each entry based on a first sampling grid; a second contiguous plurality of table entries associated with medium SINR, each entry based on a second sampling grid; and a third contiguous plurality of table entries associated with high SINR, each entry based on a third sampling grid. The method further comprises determining a modulation coding scheme based on the identified entry in the CQI table and encoding a transmission block according to the determined modulation coding scheme.
摘要翻译：根据一些实施例，一种在无线网络中确定调制编码方案的方法包括：接收CQI索引，其中所述CQI索引包括与无线信号的信道质量相关联的四比特值，并且在CQI表中标识条目基于CQI索引。 CQI表包括：与低SINR相关联的第一连续多个表条目，每个条目基于第一采样网格; 与介质SINR相关联的第二连续多个表条目，每个条目基于第二采样网格; 以及与高SINR相关联的第三连续多个表条目，每个条目基于第三采样网格。该方法还包括：根据所述CQI表中所识别的条目确定调制编码方案，并根据确定的调制编码方案对传输块进行编码。

16. 发明申请

WO2015114508A1 SYSTEMS AND METHODS UTILIZING AN EFFICIENT TBS TABLE DESIGN FOR 256QAM IN A CELLULAR COMMUNICATIONS NETWORK 审中-公开
标题翻译：在一个细胞通信网络中使用256QAM的有效TBS表设计的系统和方法
公开(公告)号：WO2015114508A1
公开(公告)日：2015-08-06
申请号：PCT/IB2015/050585
申请日：2015-01-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CHENG, Jung-Fu , LARSSON, Daniel , YANG, Yu , WANG, Meng
IPC分类号： H04L1/00
CPC分类号： H04W72/042 , H04L1/0001 , H04L5/0005 , H04L27/34 , H04W72/046
摘要： Systems and methods relating to the use of a Transport Block Size (TBS) table that supports 256 Quadrature Amplitude Modulation (QAM) in a cellular communications network are disclosed. In some embodiments, a wireless device determines a TBS for a downlink transmission from a radio access node to the wireless device using a TBS table that supports both a first set of modulation schemes and 256QAM. The TBS table comprises a first set of rows from a preexisting TBS table that supports the first set of modulation schemes but not 256QAM and a second set of rows added to the preexisting TBS table to provide the TBS table, where the second set of rows substantially reuse TBS values from the first set of rows. The wireless device receives the downlink transmission from the radio access node according to the Downlink Control Information (DCI) and the TBS determined for the downlink transmission.
摘要翻译：公开了涉及在蜂窝通信网络中支持256正交幅度调制（QAM）的传输块大小（TBS）表的使用的系统和方法。在一些实施例中，无线设备使用支持第一组调制方案和256QAM的TBS表，确定从无线接入节点到无线设备的下行链路传输的TBS。 TBS表包括来自预先存在的TBS表的第一组行，其支持第一组调制方案而不是256QAM，以及添加到预先存在的TBS表以提供TBS表的第二组行，其中第二组行基本上从第一组行重新使用TBS值。无线设备根据下行链路控制信息（DCI）和为下行链路传输确定的TBS从无线接入节点接收下行链路传输。

17. 发明申请

WO2015030669A1 ENABLING MODULATION MODE SELECTION 审中-公开
标题翻译：启用调制模式选择
公开(公告)号：WO2015030669A1
公开(公告)日：2015-03-05
申请号：PCT/SE2014/051002
申请日：2014-09-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： WANG, Meng , YANG, Yu , HAMMARWALL, David
IPC分类号： H04L27/00 , H04B7/04 , H04B7/06 , H04B10/516 , H04L25/03
CPC分类号： H04L27/0008 , H04L5/0046 , H04L5/006 , H04L5/0091 , H04L5/1453 , H04L27/34
摘要： It is presented a method, performed in a network node, for enabling selection of modulation mode for a user equipment, UE. The method comprises: determining whether to provide higher order modulation, HOM, mode support for the UE; when HOM mode support is to be provided, selecting at least one HOM table for the UE; and when HOM mode support is not to be provided, selecting at least one non-HOM table for the UE.
摘要翻译：呈现一种在网络节点中执行的用于使能用户设备UE的调制模式的选择的方法。该方法包括：确定是否为UE提供更高阶调制，HOM，模式支持; 当提供HOM模式支持时，为UE选择至少一个HOM表; 并且当不提供HOM模式支持时，为UE选择至少一个非HOM表。

18. 发明申请

WO2014115121A1 SYSTEMS AND METHODS FOR DETERMINING A CONFIGURATION FOR A WIRELESS DEVICE 审中-公开
标题翻译：用于确定无线设备的配置的系统和方法
公开(公告)号：WO2014115121A1
公开(公告)日：2014-07-31
申请号：PCT/IB2014/058581
申请日：2014-01-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： YANG, Yu , DIMOU, Konstantinos
IPC分类号： H04W4/00 , H04L29/08
CPC分类号： H04W4/70 , H04L67/34 , H04W8/22 , H04W52/02 , H04W72/0406 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/23
摘要： Systems and methods related to reducing a cost of operation and/or manufacture of wireless devices under appropriate conditions are disclosed. In one embodiment, a wireless node in a cellular communication network determines a configuration for a wireless device. In one particular embodiment, the wireless device is a Machine-Type Communication (MTC) device. The configuration includes at least one of a retransmission configuration and an advanced receiver configuration. The wireless device is then configured according to the configuration. In this way, the operation of the wireless device can be more cost efficient, particularly in terms of radio resource and energy efficiency, based on the conditions in which the wireless device is operated.
摘要翻译：公开了在适当条件下降低无线设备的操作和/或制造成本的系统和方法。在一个实施例中，蜂窝通信网络中的无线节点确定无线设备的配置。在一个特定实施例中，无线设备是机器类型通信（MTC）设备。该配置包括重传配置和高级接收器配置中的至少一个。然后根据配置配置无线设备。以这种方式，无线设备的操作可以基于无线设备操作的条件，更具成本效益，特别是在无线电资源和能量效率方面。

19. 发明申请

WO2013121372A1 METHODS AND DEVICES FOR ADJUSTING RESOURCE MANAGEMENT PROCEDURES IN HETEROGENEOUS COMMUNICATION NETWORKS 审中-公开
标题翻译：调整异构通信网络资源管理程序的方法和设备
公开(公告)号：WO2013121372A1
公开(公告)日：2013-08-22
申请号：PCT/IB2013/051198
申请日：2013-02-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： DIMOU, Konstantinos , YANG, Yu
IPC分类号： H04W36/00 , H04W36/36 , H04W48/08 , H04W36/14 , H04W36/30
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/30 , H04W36/36 , H04W48/08
摘要： Devices and methods for adjusting resource management procedures in heterogeneous communication networks (105) are disclosed. In one aspect, a method for adjusting radio resource management procedures in a mobile device (120) communicating with a node (110, 115) operating in a cell in a heterogeneous communication network (105) includes transmitting a first message to the node (705, 1205), the first message including a request for cell information, receiving (710, 1210) a second message transmitted from the node, the second message including the requested cell information, measuring (715, 1215) signal reception information, processing the received cell information and measured signal reception information to determine an adjustment to a radio resource management procedure, and adjusting (725, 1225) the radio resource management procedure based on the determined adjustment. The first and second messages may be radio resource control RRC messages, such as RRC connection request and response messages.
摘要翻译：公开了用于调整异构通信网络（105）中的资源管理过程的装置和方法。在一个方面，一种用于在与在异构通信网络（105）的小区中操作的节点（110,115）通信的移动设备（120）中调整无线电资源管理过程的方法包括：向所述节点（705）发送第一消息，1205），所述第一消息包括对小区信息的请求，从所述节点接收（710,1012）从所述节点发送的第二消息，所述第二消息包括所请求的小区信息，测量（715,1215）信号接收信息，处理所接收的小区信息和测量信号接收信息，以确定对无线电资源管理过程的调整，以及基于所确定的调整来调整（725,1225）无线电资源管理过程。第一和第二消息可以是无线电资源控制RRC消息，诸如RRC连接请求和响应消息。

20. 发明申请

WO2016147129A1 SYSTEMS AND METHODS FOR UPLINK CONTROL INFORMATION SIGNALING DESIGN 审中-公开
标题翻译：上传控制信息信号设计的系统与方法
公开(公告)号：WO2016147129A1
公开(公告)日：2016-09-22
申请号：PCT/IB2016/051486
申请日：2016-03-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： YANG, Yu , LARSSON, Daniel
IPC分类号： H04L27/00 , H04L5/00
CPC分类号： H04W72/0413 , H04L1/1812 , H04L5/0055 , H04L27/0006 , H04W16/14 , H04W72/0453
摘要： According to certain embodiments, a method by a wireless device (110) is provided for transmitting uplink control information (UCI) on a serving cell on the unlicensed spectrum. The method includes formatting the UCI as a shortened control signalling transmission and transmitting the UCI formatted as the shortened control signalling transmission to a network node (115). The shortened control signalling transmission is transmitted during a transmission opportunity on the serving cell on the unlicensed spectrum without performing channel sensing.
摘要翻译：根据某些实施例，提供了一种由无线设备（110）提供的用于在未许可频谱上的服务小区上发送上行链路控制信息（UCI）的方法。该方法包括将UCI格式化为缩短的控制信令传输，并将作为缩短的控制信令传输格式化的UCI发送到网络节点（115）。在不执行信道感测的情况下，在未许可频谱上的服务小区上的发送机会期间发送缩短的控制信令传输。

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