公开(公告)号：US20130336196A1

公开(公告)日：2013-12-19

申请号：US13837597

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Santosh Paul Abraham ,  Alfred Asterjadhi ,  Simone Merlin ,  Maarten Wentink Menzo

IPC: H04W16/26

CPC classification number: H04W16/26 ,  H04B7/155 ,  H04B7/2606 ,  H04L1/1628 ,  H04L1/1867 ,  H04L2001/0097

Abstract: Systems, methods, and devices for communicating data in a wireless communications network are described herein. In some aspects, a relay provides relay services for network communication between a first station and a second station. In one aspect, the relay may receive data packets sent to the second station by the first station, and retransmit the data packets if it determines that the second station has not acknowledged the data packet. In one other aspect, the first station may be configured to transmit a relay-able acknowledgement that includes a sequence number identifying data being acknowledged. The relay may be configured to receive a transmission of a first relay-able acknowledgement by the first station and retransmit a second relay-able acknowledgement if it determines the second station did not receive the first relay-able acknowledgement sent by the first station. In some aspects, the second station is an access point.

Abstract translation: 这里描述了用于在无线通信网络中传送数据的系统，方法和设备。 在一些方面，中继站为第一站和第二站之间的网络通信提供中继服务。 在一个方面，中继器可以接收由第一站发送到第二站的数据分组，并且如果它确定第二站没有确认数据分组，则重发该数据分组。 在另一方面，第一站可以被配置为发送可中继确认，其包括识别被确认的数据的序列号。 中继器可以被配置为接收第一站的第一可中继确认的传输，并且如果确定第二站没有接收到由第一站发送的第一可中继确认，则重传第二中继确认。 在某些方面，第二站是接入点。