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31. 发明申请

WO2015071001A1 REFERENCE SIGNALS IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信中的参考信号
公开(公告)号：WO2015071001A1
公开(公告)日：2015-05-21
申请号：PCT/EP2014/068664
申请日：2014-09-03
申请人： FUJITSU LIMITED , FANG, Yiwei , MOULSLEY, Timothy
发明人： FANG, Yiwei , MOULSLEY, Timothy
IPC分类号： H04W72/04
CPC分类号： H04L5/0048 , H04W72/04
摘要： In a LTE-based wireless communication system, a Demodulation Reference Symbol (DMRS) pattern is placed in Resource Element (RE) locations which can be reserved for Common Reference Symbol (CRS) ports. There will be various possibilities in the placement of DMRS in the CRS potential locations, depending on the number of CRS ports required, the number of REs required for DMRS in each cell, and the number of cells for which those DMRSs need to be orthogonal to reduce interference. The new DMRS pattern will be orthogonal to the legacy DMRS patterns therefore not causing any mutual interference. This new pattern will reuse the CRS locations which may be reserved for CRS but not needed to be configured as CRSs in the Small cell environment. The new DMRS patterns will take up fewer REs in an LTE Resource Block (RB) than the current DMRS design, and also allow different REs to be used in neighbouring cells, using the same cell dependent frequency shifts as for CRS.
摘要翻译：在基于LTE的无线通信系统中，解调参考符号（DMRS）模式被放置在资源元素（RE）位置中，可以为公共参考符号（CRS）端口保留。根据所需的CRS端口的数量，每个单元中的DMRS所需的RE数量以及这些DMRS需要正交的单元数量，将在CRS潜在位置中放置DMRS将有各种可能性减少干扰。新的DMRS模式将与传统DMRS模式正交，因此不会引起任何相互干扰。这种新模式将重用可能为CRS保留的CRS位置，但不需要在小型单元环境中配置为CRS。新的DMRS模式将在LTE资源块（RB）中占用比当前DMRS设计更少的RE，并且还允许使用与CRS相同的小区相关频移在相邻小区中使用不同的RE。

32. 发明申请

WO2015071000A1 CONTENTION-FREE ACCESS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的无连接接入
公开(公告)号：WO2015071000A1
公开(公告)日：2015-05-21
申请号：PCT/EP2014/068663
申请日：2014-09-03
申请人： FUJITSU LIMITED , FANG, Yiwei , MOULSLEY, Timothy
发明人： FANG, Yiwei , MOULSLEY, Timothy
IPC分类号： H04W74/00 , H04W74/04
CPC分类号： H04W74/04 , H04W4/06 , H04W72/042 , H04W74/0833 , H04W76/27
摘要： A contention-free activation/deactivation mechanism in PRACH, which allows dynamic allocation of the contention-free and contention-based preambles. This allows contention-free preambles which have been allocated to a UE to be revoked once contention-free operation is no longer needed, or cannot be supported due to a shortage of preambles. In one embodiment, a terminal is configured (S12) with a contention-free preamble by specific signalling, and thereafter monitors periodic broadcasts (S14) indicating the set of contention-free preambles; if the configured preamble is within the set (S16, "Y"), the preamble is activated for contention-free operation (S18); otherwise (S16, "N"), the preamble is deactivated and the terminal should follow the contention-based procedure (S20).
摘要翻译： PRACH中的无竞争激活/停用机制，允许动态分配无竞争和争用的前导码。这允许一旦不再需要无竞争的操作就已经分配给UE的无竞争的前导码被撤销，或者由于前导码短缺而不能被支持。在一个实施例中，通过特定信令将终端配置为具有无争用前导码的终端（S12），然后监视指示该无竞争前置码组的周期性广播（S14）如果配置的前导码在集合内（S16，“Y”），则前导码被激活用于无争用操作（S18）; 否则（S16，“N”），前导码被去激活，并且终端应该遵循基于争用的过程（S20）。

33. 发明申请

WO2022083929A1 A METHOD IN A TELECOMMUNICATIONS SYSTEM, A TELECOMMUNICATIONS SYSTEM, A USER EQUIPMENT AND A BASE STATION AND METHODS THEREIN FOR INTERACTING APPLICATION EXECUTION WITH RADIO PARAMETERS 审中-公开
公开(公告)号：WO2022083929A1
公开(公告)日：2022-04-28
申请号：PCT/EP2021/074149
申请日：2021-09-01
申请人： FUJITSU LIMITED , BUCKNELL, Paul , MOULSLEY, Timothy
发明人： BUCKNELL, Paul , MOULSLEY, Timothy
IPC分类号： H04W24/02 , H04W24/08
摘要： A method in a telecommunications system including a User Equipment, UE, at which a local part of an application producing application data executes and a base station, at which a remote part of the application executes, the method comprising: when the local part of the application at the UE starts to execute, the UE sending a connection message to the base station to initiate a connection with the base station, the connection message including an application parameter generated by the local part of the application; and the base station passing the application parameter to the remote part of the application.

34. 发明申请

WO2022017752A1 CONFIGURABLE APPLICATION DATA FILTERING IN A TELECOMMUNICATIONS NETWORK 审中-公开
公开(公告)号：WO2022017752A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/068076
申请日：2021-06-30
申请人： FUJITSU LIMITED , BUCKNELL, Paul , MOULSLEY, Timothy
发明人： BUCKNELL, Paul , MOULSLEY, Timothy
IPC分类号： H04W28/02 , H04W24/02
摘要： A method in a telecommunications system including a Data Network, DN, a base station, a connection via the base station from the DN to a User Equipment, UE, executing a UE application producing application data, and an algorithm entity on the DN, wherein: the base station transmits network configuration information to a DN application executing on the algorithm entity; the DN application produces and transmits a filtering configuration based on the network configuration information to the UE for use in filtering the application data before transmission to the algorithm entity, allowing the UE to produce application data filtered according to the filtering configuration; and the connection transmits the filtered application data to the algorithm entity.

35. 发明申请

WO2020259882A1 A METHOD IN A TERMINAL, TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2020259882A1
公开(公告)日：2020-12-30
申请号：PCT/EP2020/058514
申请日：2020-03-26
申请人： FUJITSU LIMITED , BUCKNELL, Paul , MOULSLEY, Timothy
发明人： BUCKNELL, Paul , MOULSLEY, Timothy
IPC分类号： H04W48/18 , H04W88/06
摘要： A procedure for inter-RAT cell selection by allowing a terminal such as an loT device, under longer term network control, to access a cell on another RAT. A multi-RAT cellular communication system comprises a first base station (20) providing a first cell (30) using a first RAT (RAT1), and a second base station (40) providing a second cell (50) using a second RAT (RAT2). A terminal (10) camped on the first cell (30) may perform a cell selection/reselection procedure to connect to the second cell (50). This is achieved by the first base station (20) transmitting a trigger condition control message including at least one parameter for deciding whether to trigger the cell selection/reselection procedure. Each such parameter is stored in an internal memory of the terminal (10). At some later time the terminal (10) decides whether to trigger the cell selection/reselection procedure by executing trigger condition checking algorithms, which combine the at least one parameter from the trigger condition control message with at least one property of the terminal not known in the network, such as the current battery level of the terminal. The second base station (40) completes the cell selection/reselection procedure with the terminal (10) and grants a connection to the second cell (50). This reduces the amount of signalling (and therefore terminal power) required for inter-RAT cell selection and re-selection.

36. 发明申请

WO2018162143A1 SYNCHRONIZATION AND BROADCAST SIGNAL DESIGN FOR 5G 审中-公开
公开(公告)号：WO2018162143A1
公开(公告)日：2018-09-13
申请号：PCT/EP2018/051761
申请日：2018-01-24
申请人： FUJITSU LIMITED , WEI, Xusheng , MOULSLEY, Timothy
发明人： WEI, Xusheng , MOULSLEY, Timothy
IPC分类号： H04W48/16 , H04W56/00
摘要： A method in a 5G wireless communication system to transmit a beam ID or part of a beam ID by joint design of a secondary synchronization sequence (SSS) and Physical Broadcast Channel (PBCH). In 5G during the initial access procedure a terminal (10) will try to obtain fundamental system information/identifiers which are required for future signal transmission/reception activities. Due to the extensive usage of beamforming techniques in 5G, besides identifying a cell ID and obtaining time/frequency synchronization, the terminal (10) may be required to identity a beam ID during the initial access procedure. Therefore, a beam ID is transmitted as part of synchronization signals (SS) broadcast by a gNB (20), more particularly as part of SSS or as part of PBCH. The synchronization signals may be transmitted as a set of SS blocks, each having an index, which may be a time index, for facilitating identification.

37. 发明申请

WO2012059139A1 TERMINAL MEASUREMENTS OF INTERFERENCE IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信干扰的终端测量
公开(公告)号：WO2012059139A1
公开(公告)日：2012-05-10
申请号：PCT/EP2010/066956
申请日：2010-11-05
申请人： FUJITSU LIMITED , MOULSLEY, Timothy , BUCKNELL, Paul , XIAO, Hui
发明人： MOULSLEY, Timothy , BUCKNELL, Paul , XIAO, Hui
IPC分类号： H04W36/00
CPC分类号： H04W36/0088 , H04W24/10 , H04W72/085
摘要： A new measurement report and/or reporting trigger for an LTE-based wireless communication network, in order to identify the occurrence of interference which is non-uniform in the frequency domain The new report/trigger may be a modification of existing RSSI, RSRP and/or RSRQ to focus on specific sub-bands, sub-frames and/or sub-intervals of sub-frames within the available bandwidth and frame structure A UE in the network monitors a measurement object such as received signal strength for each of a plurality of cells (S10) to obtain measured values, computes a difference or ratio between two such measured values (S20) and once a trigger event has occurred (S30), which may be a novel trigger based on said difference/ratio, send a report (S40) to its serving station The report may indicate the computed difference/ratio and/or the measured values themselves
摘要翻译：用于基于LTE的无线通信网络的新的测量报告和/或报告触发器，以便识别在频域中不均匀的干扰的发生新的报告/触发可以是现有RSSI，RSRP和 /或RSRQ以专注于可用带宽和帧结构内的子帧的特定子带，子帧和/或子间隔。网络中的UE监视诸如接收信号强度之类的测量对象的单元（S10）以获得测量值，计算两个这样的测量值之间的差或比（S20）和一旦触发事件发生（S30），其可以是基于所述差/比的新颖触发，发送报告（S40）到其服务站报告可以指示计算出的差/比和/或测量值本身

38. 发明申请

WO2021175459A1 A METHOD IN A WIRELESS COMMUNICATION NETWORK AND IN A BASE STATION, AND A WIRELESS COMMUNICATION NETWORK AND A BASE STATION 审中-公开
公开(公告)号：WO2021175459A1
公开(公告)日：2021-09-10
申请号：PCT/EP2020/072983
申请日：2020-08-17
申请人： FUJITSU LIMITED , BUCKNELL, Paul , MOULSLEY, Timothy
发明人： BUCKNELL, Paul , MOULSLEY, Timothy
IPC分类号： H04W4/50 , H04W4/70 , H04W72/04 , H04W74/08
摘要： A method in a wireless communication network, the wireless communication network comprising a base station and a terminal associated with a device application, the method comprising: the base station providing a plurality of possible network configurations to a determination application, each possible network configuration associated with transfer of device application data between the terminal and the base station; the determination application determining at least one preferred network configuration from the plurality of possible network configurations and reporting the at least one preferred network configuration to the base station; and the base station selecting a network configuration from the at least one preferred network configuration and transmitting the selected network configuration to the terminal.

39. 发明申请

WO2020152009A1 INTER RAT IDLE MODE CELL SELECTION 审中-公开
公开(公告)号：WO2020152009A1
公开(公告)日：2020-07-30
申请号：PCT/EP2020/050919
申请日：2020-01-15
申请人： FUJITSU LIMITED , BUCKNELL, Paul , MOULSLEY, Timothy
发明人： BUCKNELL, Paul , MOULSLEY, Timothy
IPC分类号： H04W48/18 , H04W36/14 , H04W48/06
摘要： A method in a wireless communications system, the wireless communication system comprising a terminal and base stations using a first Radio Access Technology, RAT, providing cells which can be selected to serve the terminal, the method comprising: the terminal camping on to a selected cell of the wireless communication system using the first RAT; the base station providing the selected cell triggering the terminal to access a cell provided by a base station using a second RAT; when the terminal has received the trigger, the terminal using previously stored system information, which enables it to send a message initiating access to the base station using the second RAT; and the terminal camping on to the cell of the second RAT.

40. 发明申请

WO2015101423A1 RADIO RESOURCE ALLOCATION METHOD AND BASE STATION FOR USE IN CELLULAR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线电资源分配方法和基站在蜂窝无线通信系统中的使用
公开(公告)号：WO2015101423A1
公开(公告)日：2015-07-09
申请号：PCT/EP2014/061289
申请日：2014-05-30
申请人： FUJITSU LIMITED , HUNUKUMBURE, Rajaguru Mudiyanselage Mythri , MOULSLEY, Timothy
发明人： HUNUKUMBURE, Rajaguru Mudiyanselage Mythri , MOULSLEY, Timothy
IPC分类号： H04W72/08 , H04W84/04
CPC分类号： H04W72/044 , H04L5/0057 , H04W72/0413 , H04W72/085 , H04W72/087 , H04W84/042 , H04W84/045 , H04W88/08
摘要： In a radio resource allocation method, for use in a cellular wireless communication system configured to partition time/frequency resource blocks amongst a plurality of user equipments of the system and comprising a plurality of base stations (F1, F2, F3) having a first base station (F1) providing a first cell and a second base station (F2) providing a second cell, the first base station (F1) carries out the steps of: determining values of one or more parameters, using data derived from uplink control information on preferred sub-bands transmitted by a first user equipment, served by the second cell, of the plurality of user equipments, which information is overheard and decoded by the first base station; and, if there is conflict between preferred sub-band requests from the first user equipment and a second user equipment, served by the first cell, of the plurality of user equipments, allocating one or more resource blocks to the second user equipment on the basis of the determined parameter value(s).
摘要翻译：一种无线电资源分配方法，用于在该系统的多个用户设备中分配时间/频率资源块的蜂窝无线通信系统中，并且包括具有第一基站的多个基站（F1，F2，F3）提供第一小区的站（F1）和提供第二小区的第二基站（F2），所述第一基站（F1）执行以下步骤：使用从上行链路控制信息导出的数据确定一个或多个参数的值由第二小区服务的第一用户设备发送的多个用户设备的优先子带，该信息被第一基站窃听和解码; 并且如果所述多个用户设备中的来自所述第一用户设备的优选子带请求与由所述第一小区服务的第二用户设备之间存在冲突，则在所述第二用户设备的基础上向所述第二用户设备分配一个或多个资源块的确定的参数值。

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