专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013025405A1 METHOD AND APPARATUS FOR ALLOCATING ALMOST BLANK SUBFRAMES 审中-公开
标题翻译：用于分配ALMOST BLANK SUBFRAMES的方法和装置
公开(公告)号：WO2013025405A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/049897
申请日：2012-08-08
申请人： ALCATEL-LUCENT USA INC. , ALCATEL-LUCENT SHANGHAI BELL CO., LTD , PANG, Jiyong , JIANG, Qi , WANG, Dongyao , WANG, Jun , SHEN, Gang , HU, Teck
发明人： PANG, Jiyong , JIANG, Qi , WANG, Dongyao , WANG, Jun , SHEN, Gang , HU, Teck
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W72/0446 , H04W72/082 , H04W92/20
摘要： The present application describes embodiments of methods and apparatuses for controlling communications within a first cell that is overlapped by a second cell. One embodiment of the method includes receiving a signal at the second cell indicating a number of devices selected to communicate with the first cell and identifying a set of subframes during which communications are permitted to take place within the first cell based on the number of devices selected to communicate with the first cell. This embodiment of the method also includes delivering an indication of the set of subframes to the first cell.
摘要翻译：本申请描述了用于控制与第二小区重叠的第一小区内的通信的方法和装置的实施例。该方法的一个实施例包括在第二小区处接收指示被选择与第一小区通信的设备的数量的信号，并且基于所选择的设备的数量来识别允许在第一小区内发生通信的一组子帧与第一个单元进行通信。该方法的该实施例还包括将该组子帧的指示递送到第一小区。

2. 发明申请

WO2015019174A2 METHOD OF PERFORMING CHANNEL QUALITY FEEDBACK AND PREDICTION FOR ABS MECHANISM 审中-公开
标题翻译：执行ABS通道质量反馈和预测的方法
公开(公告)号：WO2015019174A2
公开(公告)日：2015-02-12
申请号：PCT/IB2014/001605
申请日：2014-08-04
申请人： ALCATEL LUCENT
发明人： WANG, Dongyao , LIU, Jianguo , WANG, Jun , WANG, Yupeng
IPC分类号： H04L1/00
CPC分类号： H04L1/0026 , H04B7/0632 , H04L1/0027 , H04L1/0031 , H04L1/0035 , H04L1/1664 , H04L1/1671 , H04L1/1812 , H04L1/20 , H04W28/06 , H04W72/1231 , H04W88/10
摘要： The invention relates to a method of performing channel quality feedback and prediction for ABS mechanism in a serving eNB of a heterogeneous wireless communication network, the heterogeneous wireless communication network includes the serving eNB, a user equipment and at least two macro eNBs, the method comprises: the serving eNB sending a first instruction to the user equipment to indicate the user equipment to perform restricted channel state information measurement for two subframe subsets; the serving eNB receiving the result of the restricted channel state information measurement of a first subframe subset from the user equipment and predicting the channel quality of each subframe based on the result of the restricted measurement, so as to perform link adaptation, channel-awared scheduling and data packet transmission and receiving HARQ feedback; and the serving eNB determining whether it is necessary to perform the restricted channel state information measurement of the second subframe subset based on the HARQ feedback. The method according to the present invention can realize the channel quality feedback for ABS mechanism and achieve a more accurate channel quality prediction, and thus improve the performance of the whole wireless communication system.
摘要翻译：本发明涉及一种对异构无线通信网络的服务eNB中的ABS机制执行信道质量反馈和预测的方法，该异构无线通信网络包括服务eNB，用户设备以及所述方法包括：服务基站向所述用户设备发送第一指示，指示所述用户设备对两个子帧子集进行限制的信道状态信息测量; 服务eNB从用户设备接收第一子帧子集的受限信道状态信息测量的结果，并且基于受限测量的结果预测每个子帧的信道质量，以执行链路自适应，信道认可调度以及数据包传输和接收HARQ反馈; 并且服务eNB基于HARQ反馈确定是否有必要执行第二子帧子集的受限信道状态信息测量。根据本发明的方法可以实现ABS机制的信道质量反馈，并实现更准确的信道质量预测，从而提高整个无线通信系统的性能。

3. 发明申请

WO2019064074A1 METHOD, DEVICE AND COMPUTER-READABLE MEDIUM FOR GUARANTEEING COMMUNICATION SERVICE 审中-公开
公开(公告)号：WO2019064074A1
公开(公告)日：2019-04-04
申请号：PCT/IB2018/001207
申请日：2018-09-25
申请人： ALCATEL LUCENT
发明人： GU, Junrong , LENG, Xiaobing , WANG, Dawei , WANG, Dongyao , WANG, Jun
IPC分类号： H04W36/00 , H04W36/28 , H04W36/32 , H04W72/04
CPC分类号： H04W36/0072 , H04W36/0005 , H04W36/28 , H04W36/32
摘要： Embodiments of the present disclosure relate to a method, a device and a computer-readable medium for guaranteeing communication service. According to embodiments of the present disclosure, a source network device that currently serves the terminal device transmits, to a target network device which will serve the terminal device, information about the amount of resources of network slices utilized by the terminal device. The target network device configures the amount of resources based on the information. In this way, successful handover of the terminal device from the source network device to the target network device is guaranteed, so as to ensure continuity of communication services of the terminal device. In addition, embodiments of the present disclosure creates a network slice in the target network device, which avoids possible interruptions of communication service caused by mapping from the terminal device to the slices supported by the target network device.

4. 发明申请

WO2014155197A1 METHOD, APPARATUS, AND SYSTEM FOR BIASING ADJUSTMENT OF CELL RANGE EXPANSION 审中-公开
标题翻译：用于偏微调整单元扩展的方法，装置和系统
公开(公告)号：WO2014155197A1
公开(公告)日：2014-10-02
申请号：PCT/IB2014/000572
申请日：2014-03-26
申请人： ALCATEL LUCENT
发明人： PANG, Jiyong , JIANG, Qi , SHEN, Gang , WANG, Dongyao
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W24/10
摘要： The present invention aims to provide method, apparatuses and systems for providing UE with biasing adjustment parameters about cell range expansion in a heterogeneous network. Herein, a current eNB determines, based on attribute information of one or more user equipments to be handed over, biasing adjustment parameters about cell range expansion of the one or more user equipments corresponding to their target eNB, and sends the biasing adjustment parameters to the one or more user equipments; the one or more user equipments adjust, based on the biasing adjustment parameters, its report trigger condition of measurement report on the current eNB and the target eNB, and report, the measurement report on the current eNB and the target eNB to the current eNB when the report trigger condition is satisfied; the current eNB makes a handover decision for corresponding user equipment(s) based on the measurement report. The present invention realizes a more flexible handover setting for the CRE load balancing and enhances the network efficiency and user QoS.
摘要翻译：本发明旨在提供用于向异构网络中的UE提供关于小区范围扩展的偏置调整参数的方法，装置和系统。这里，当前eNB基于要切换的一个或多个用户设备的属性信息来确定关于与其目标eNB对应的一个或多个用户设备的小区范围扩展的偏置调整参数，并将偏置调整参数发送到一个或多个用户设备; 一个或多个用户设备基于偏置调整参数调整当前eNB和目标eNB的测量报告的报告触发条件，并将当前eNB和目标eNB的测量报告报告给当前eNB，当报告触发条件得到满足; 当前的eNB根据测量报告对相应的用户设备进行切换判定。本发明实现了CRE负载均衡的更灵活的切换设置，提高了网络效率和用户QoS。

5. 发明申请

WO2013068834A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION BASED ON MULTI-USER MIMO TRANSMISSION 审中-公开
标题翻译：基于多用户MIMO传输的发送和接收下行链路控制信息的方法和装置
公开(公告)号：WO2013068834A1
公开(公告)日：2013-05-16
申请号：PCT/IB2012/002425
申请日：2012-10-31
申请人： ALCATEL LUCENT
发明人： LIU, Jianguo, A. , LIU, Zheng, C. , JIANG, Qi, A. , WANG, Dongyao , SHEN, Gang, A.
IPC分类号： H04W72/04
CPC分类号： H04W72/121 , H04B7/024 , H04B7/0452
摘要： The present invention provides a method and apparatus for transmitting and receiving downlink control information based on multi-user MIMO transmission, wherein the method comprises: transmitting, to respective user equipments within one or more groups participating in multi-user MIMO transmission, radio network temporary group identifiers for identifying the groups and intra-group user equipment-specific identifiers for identifying the respective user equipments within the groups, and transmitting downlink control information to the respective user equipments within the one or more groups, wherein the downlink control information comprises common scheduling indication information for the groups and specific scheduling indication information for respective user equipments within the groups, and the common scheduling indication information and specific scheduling indication information is obtained by the user equipment from the downlink control information through the radio network temporary group identifiers and the intra-group user equipment-specific identifiers. The method and corresponding apparatus according to the present invention may reduce downlink control overheads, thereby improving the overall performance of the communication system.
摘要翻译：本发明提供了一种基于多用户MIMO传输来发送和接收下行链路控制信息的方法和装置，其中方法包括：向参与多用户MIMO传输的一个或多个组内的各个用户设备发送临时无线电网络用于识别用于识别组内的各个用户设备的组和组内用户设备特定标识符的组标识符，以及向一个或多个组内的各个用户设备发送下行链路控制信息，其中，下行链路控制信息包括公共调度组内的各个用户设备的指示信息和组内的各个用户设备的特定调度指示信息，用户设备从下行控制信息通过无线网络温度获取公共调度指示信息和特定调度指示信息 orary组标识符和组内用户设备特定的标识符。根据本发明的方法和相应装置可以减少下行链路控制开销，从而提高通信系统的整体性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式