公开(公告)号：EP3058669A1

公开(公告)日：2016-08-24

申请号：EP14783817.1

申请日：2014-10-10

申请人： Nokia Solutions and Networks Oy

发明人： CUDAK, Mark ,  THOMAS, Timothy ,  KOVARIK, Thomas

IPC分类号： H04B7/06

CPC分类号： H04B1/14 ,  H04B7/0695 ,  H04L25/06

摘要： Systems, methods, apparatuses, and computer program products for an interleaved multi-beam acquisition waveform providing concurrent beam selection, automatic gain control (AGC) and automatic frequency correction (AFC) are provided. The access point (AP) may send an acquisition waveform on multiple beams, then return and retransmit an AFC on the multiple beams thus interleaving beam switching with the acquisition and frequency correction waveforms. AGC correction can be deferred until the end, relying on the fact that the transmitter may be detected at close range using a one of the multi-beams that is attenuated.

摘要翻译： 系统，方法，装置，和计算机程序产品在交错式多波束获取波形提供并发波束选择，提供自动增益控制（AGC）和自动频率校正（AFC）。 接入点（AP）可被发送到采集波形上的多个光束，并然后返回到重新发送AFC上的多个波束THUS交织与采集和频率校正波形波束切换。 AGC修正可被推迟，直到结束，依靠发射机可以在近距离使用多波束的一个没被衰减被检测的factthat。

公开(公告)号：EP2870802A1

公开(公告)日：2015-05-13

申请号：EP13737566.3

申请日：2013-07-04

申请人： Nokia Solutions and Networks Oy

发明人： CUDAK, Mark ,  GHOSH, Amitabha ,  KOVARIK, Thomas ,  RATASUK, Rapeepat ,  ROTTINGHAUS, Alan ,  THOMAS, Timothy ,  VOOK, Frederick

IPC分类号： H04W48/20

CPC分类号： H04W48/08 ,  H04W48/12 ,  H04W72/0413 ,  H04W72/046

摘要： The exemplary embodiments of the invention provide at least a method and an apparatus to determine a beacon signal for a network node, where the network node is configured to connect with a cluster of access points in a wireless communication network, and where the beacon signal identifies the cluster; and send the beacon signal towards the wireless communication network. Further, the exemplary embodiments of the invention provide at least a method and an apparatus to determine a dominant access point of a cluster of access points based on signaling from at least one access point associated with the cluster of access points; and in response to the determining, direct communications towards the dominant access point of the cluster of access points.

摘要翻译： 本发明的示例性实施例至少提供了一种用于确定网络节点的信标信号的方法和装置，其中网络节点被配置为与无线通信网络中的接入点群集连接，并且其中信标信号识别 集群; 并向无线通信网络发送信标信号。 此外，本发明的示例性实施例至少提供了一种基于来自与所述接入点簇相关联的至少一个接入点的信令来确定接入点簇的主要接入点的方法和装置; 并响应于确定，直接通信到接入点集群的主要接入点。

公开(公告)号：EP3058669B1

公开(公告)日：2018-03-07

申请号：EP14783817.1

申请日：2014-10-10

申请人： Nokia Solutions and Networks Oy

发明人： CUDAK, Mark ,  THOMAS, Timothy ,  KOVARIK, Thomas

IPC分类号： H04B7/06

CPC分类号： H04B1/14 ,  H04B7/0695 ,  H04L25/06

摘要： Systems, methods, apparatuses, and computer program products for an interleaved multi-beam acquisition waveform providing concurrent beam selection, automatic gain control (AGC) and automatic frequency correction (AFC) are provided. The access point (AP) may send an acquisition waveform on multiple beams, then return and retransmit an AFC on the multiple beams thus interleaving beam switching with the acquisition and frequency correction waveforms. AGC correction can be deferred until the end, relying on the fact that the transmitter may be detected at close range using a one of the multi-beams that is attenuated.