公开(公告)号：US09282530B1

公开(公告)日：2016-03-08

申请号：US14512604

申请日：2014-10-13

Applicant: Thales Avionics, Inc.

Inventor： Jean-Yves Couleaud ,  Tracy Decuir ,  David Reichert ,  Roberto Filocamo

IPC: H04W24/00 ,  H04W64/00 ,  H04W76/02 ,  H04W72/04 ,  H04W24/08 ,  H04W72/08

CPC classification number: H04W72/082 ,  H04N21/2146 ,  H04N21/2223 ,  H04N21/25841 ,  H04N21/6106 ,  H04N21/6156 ,  H04W24/08 ,  H04W72/0406

Abstract: An entertainment system includes radio access nodes (RANs) spaced apart from each other and a location measurement node. The location measurement node includes a memory and at least one processor. The memory contains a seat layout map identifying an arrangement of seats and locations of the RANs relative to the seats. The processor measures distances between the RANs and a transceiver device located at a seat among the seats arranged according to a seat layout map residing in memory, and retrieves from the seat layout map, the locations of the RANs relative to the seats. The processor identifies one of the seats within the seat layout map where the transceiver device is located based on comparison of the measured distances and the retrieved locations of the RANs relative to the seats, and stores in the memory an identifier for the transceiver device associated with an identifier for the seat.

Abstract translation: 娱乐系统包括彼此间隔开的无线电接入节点（RAN）和位置测量节点。 位置测量节点包括存储器和至少一个处理器。 存储器包含一个座位布局图，用于标识RAN相对于座椅的座位和位置的排列。 处理器测量RAN之间的距离，以及位于座位之间的座位之间的距离，所述座位根据位于存储器中的座椅布局图布置，并且从座椅布局图中检索RAN相对于座椅的位置。 基于所测量的距离和所检索的RAN相对于座位的位置的比较，处理器识别位于收发器设备所在的座位布局图中的座位之一，并且将与存储器相关联的收发器设备的标识符存储在存储器中 座位的标识符。