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

WO2017029539A1 DECREASING FREE-RIDING DATA TRAFFIC IN UPLINK SCHEDULING 审中-公开
标题翻译：在上传时间表中减少自由骑车数据流量
公开(公告)号：WO2017029539A1
公开(公告)日：2017-02-23
申请号：PCT/IB2015/056287
申请日：2015-08-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WANG, Liping , SUN, Ying , FU, Jing
IPC分类号： H04W72/12
CPC分类号： H04W72/1242 , H04W72/1268 , H04W72/1284
摘要： A method and node for uplink scheduling of a plurality of wireless devices in a communications network is provided. The method includes estimating, for each of a plurality of wireless devices, a buffer size corresponding to each of at least one radio bearer group (RBG), each of the at least one RBG being used by the wireless device to carry traffic via multiple bearers. The method further includes determining an uplink resource maximum allotment for each wireless device based, at least in part, on the estimated buffer sizes and a priority weight of each RBG used by the plurality of wireless devices. The priority weight of each RBG is based at least in part on quality of service (QoS) requirements of bearers carried by the RBG.
摘要翻译：提供了一种用于通信网络中的多个无线设备的上行链路调度的方法和节点。该方法包括为多个无线设备中的每一个估计与至少一个无线电承载组（RBG）中的每一个相对应的缓冲器大小，所述至少一个RBG中的每一个被无线设备用于经由多个承载携带业务。该方法还包括至少部分地基于估计的缓冲器大小和由多个无线设备使用的每个RBG的优先级权重来确定每个无线设备的上行链路资源最大分配。每个RBG的优先级权重至少部分地基于由RBG携带的承载的服务质量（QoS）要求。

2. 发明申请

WO2017196212A1 NETWORK NODE AND METHOD FOR UE SPECIFIC POWER HANDLING 审中-公开
标题翻译：用于UE特定功率处理的网络节点和方法
公开(公告)号：WO2017196212A1
公开(公告)日：2017-11-16
申请号：PCT/SE2016/050417
申请日：2016-05-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LANGEREIS, Alexander , FINNE, Magnus , JONSSON, Mikael , HURD, Magnus , WANG, Liping , RAO, Jing , TESSIER, Stéphane , ZHANG, Jianwei
IPC分类号： H04W52/28 , H04W52/36
摘要： Embodiments herein relate to a method, performed by a network node (101), for handling of specific power reduction for a User Equipment, UE, (120). The network node (101) receives a message from the UE (120) comprising an identification of a specific type of the UE (120). The network node (101) obtains a reduced power applied by the UE (120) corresponding to the received identification. The network node (101) selects an allocation for transmissions from the UE (120), based on the reduced power applied by the UE (120). Embodiments herein further relate to a network node (101) for performing the method for handling of specific power reduction for a UE (120).
摘要翻译：这里的实施例涉及由网络节点（101）执行的用于处理用户设备UE（120）的特定功率降低的方法。网络节点（101）从UE（120）接收包括特定类型的UE（120）的标识的消息。网络节点（101）获得与接收到的标识相对应的由UE（120）应用的降低的功率。网络节点（101）基于由UE（120）应用的降低的功率来选择用于来自UE（120）的传输的分配。本文中的实施例进一步涉及用于执行用于处理UE（120）的特定功率降低的方法的网络节点（101）。

3. 发明申请

WO2017127000A1 METHODS, SYSTEM AND USER EQUIPMENT OF A WIRELESS COMMUNICATION NETWORK FOR DETERMINING TRANSMISSION CONDITIONS FOR A REAL-TIME MEDIA FLOW 审中-公开
标题翻译：用于确定实时媒体流的传输条件的无线通信网络的方法，系统和用户设备
公开(公告)号：WO2017127000A1
公开(公告)日：2017-07-27
申请号：PCT/SE2016/050033
申请日：2016-01-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WANG, Ying , WANG, Liping , FU, Jing
IPC分类号： H04L1/00 , H04W76/02 , H03M13/35
CPC分类号： H04W28/0231 , H03M13/353 , H03M13/356 , H04L1/009 , H04L1/1877 , H04W28/0252 , H04W28/0268 , H04W28/10
摘要： Disclosed is a method performed by a system of a wireless communication network (100) for determining transmission conditions for a real-time media flow to be transmitted wirelessly to a first User Equipment, UE, (121) residing in a first cell (115) served by a first base station (110) of the network. The method comprises obtaining radio network statistics of the first cell (115), the radio network statistics comprising radio network data for individual of a plurality of UEs (122) in the first cell, UE throughput for individual of the plurality of UEs, and UE packet loss or packet delay for individual of the plurality of UEs, and obtaining, at a second time point occurring later in time than the obtaining of the radio network statistics, radio network data for the first UE (121). The method further comprises determining a predicted first UE throughput and a predicted first UE packet loss or packt delay based on the obtained radio network statistics of the first cell (115) and on the obtained radio network data for the first UE (121), and triggering sending of information of the predicted first UE throughput and of the predicted first UE packet loss or excessive packet delay to a sender of the real-time media flow to the first UE (121). A Forward Error Correction, FEC, optimization module (406) takes the predicted UE packet loss rate, the predicted UE throughput, and adapts the amount of FEC redundancy packets according to the throughput and packet loss rate. Further, the adapted amount of FEC redundancy packets are then used by the sender of the video when transmitting the video.
摘要翻译：公开了一种由无线通信网络（100）的系统执行的方法，用于确定要实时媒体流无线传输到第一用户设备UE（121）的传输条件，位于由网络的第一基站（110）服务的第一小区（115）中。该方法包括获得第一小区（115）的无线电网络统计数据，无线电网络统计数据包括第一小区中多个UE（122）中的各个UE的无线电网络数据，多个UE中的各个UE的UE吞吐量以及UE 分组丢失或分组延迟，并且在比获得无线电网络统计量晚的时间点获得用于第一UE（121）的无线电网络数据的第二时间点。该方法进一步包括基于所获得的第一小区（115）的无线电网络统计量和第一UE（121）的所获得的无线电网络数据来确定预测的第一UE吞吐量和预测的第一UE分组丢失或打包延迟，以及触发向第一UE（121）发送预测的第一UE吞吐量和预测的第一UE分组丢失或过度分组延迟的信息给实时媒体流的发送方。前向纠错FEC优化模块（406）采用预测的UE分组丢失率，预测的UE吞吐量，并且根据吞吐量和分组丢失率来调整FEC冗余分组的数量。此外，在传输视频时，视频的发送者使用适合的FEC冗余分组的数量。

4. 发明申请

WO2016209135A1 METHOD AND BASE STATION FOR SELECTING A TRANSPORT FORMAT 审中-公开
标题翻译：选择运输格式的方法和基站
公开(公告)号：WO2016209135A1
公开(公告)日：2016-12-29
申请号：PCT/SE2015/050752
申请日：2015-06-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WANG, Liping , SUN, Ying , YANG, Jinghong
IPC分类号： H04L1/00
CPC分类号： H04W72/082 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L5/006 , H04W72/0413
摘要： A method in a base station for selecting a transport format is provided. The base station allocates (201) resources to a User Equipment, UE. When a first criterion is fulfilled for the allocated resources, the base station estimates (203) Signal-to-Interference-plus-Noise Ratio, SINR, by using a first gain offset. The first gain offset relates to a resource allocation according to the first criterion. When a second criterion is fulfilled for the allocated resources, the base station estimates (204) SINR by using a second gain offset. The second gain offset relates to a resource allocation according to the second criterion. The base station then selects (206) a transport format for the allocated resources based on the estimated SINR.
摘要翻译：提供了一种用于选择传输格式的基站中的方法。基站向用户设备（UE）分配（201）资源。当满足分配的资源的第一准则时，基站通过使用第一增益偏移来估计（203）信号与干扰加噪声比（SINR）。第一增益偏移涉及根据第一准则的资源分配。当满足分配的资源的第二准则时，基站通过使用第二增益偏移来估计（204）SINR。第二增益偏移涉及根据第二准则的资源分配。然后，基站基于估计的SINR选择（206）所分配的资源的传输格式。

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