公开(公告)号：US20160150557A1

公开(公告)日：2016-05-26

申请号：US14946551

申请日：2015-11-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jae Seung LEE ,  IL Gyu KIM ,  Jae Woo PARK ,  Yu Ro LEE ,  Jee Yon CHOI

IPC: H04W72/12 ,  H04W52/02

CPC classification number: H04W52/0206 ,  H04W48/12 ,  H04W74/04 ,  H04W84/12 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/166

Abstract: Provided is a wireless communication method performed at an access point to enhance the transmission efficiency in a wireless local area network (WLAN) system, the method including scheduling a transmission time of an enhanced traffic indicator map (TIM) frame based on a type of a station, and transmitting a second beacon including the enhanced TIM frame to the station at a point in time aside from a transmission point in time of a first beacon.

Abstract translation: 提供了一种在接入点执行的无线通信方法，以提高无线局域网（WLAN）系统中的传输效率，所述方法包括基于类型的一种类型调度增强业务指示符映射（TIM）帧的传输时间 并且在除了第一信标的时间的传输点之外的时间点将包括增强的TIM帧的第二信标发送到所述站。

公开(公告)号：US20160128026A1

公开(公告)日：2016-05-05

申请号：US14804579

申请日：2015-07-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae Soon CHO ,  IL Gyu KIM ,  Seung Chan BANG

IPC: H04W72/04 ,  H04W24/02 ,  H04W74/00

CPC classification number: H04W24/02 ,  H04B7/0854 ,  H04L1/0045

Abstract: A method and an apparatus for receiving a signal in a high-speed mobile network are provided. In the case of receiving, by a moving terminal in a high-speed mobile network environment, signals transmitted from a plurality of base stations, a signal received through one antenna is decoded to generate a first symbol corresponding to a first signal transmitted from a first base station. The first symbol is subtracted from the received signal to acquire a modified received signal, and the modified received signal is decoded to generate a second symbol corresponding to a second signal transmitted from a second base station.

Abstract translation: 提供了一种用于在高速移动网络中接收信号的方法和装置。 在通过高速移动网络环境中的移动终端接收从多个基站发送的信号的情况下，对通过一个天线接收的信号进行解码，以产生对应于从第一个发送的第一信号的第一信号的第一符号 基站。 从接收到的信号中减去第一符号以获取修改的接收信号，并且修改的接收信号被解码以产生对应于从第二基站发送的第二信号的第二符号。

公开(公告)号：US20150358961A1

公开(公告)日：2015-12-10

申请号：US14734733

申请日：2015-06-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jee Yon CHOI ,  Jae Woo PARK ,  Yu Ro LEE ,  Jae Seung LEE ,  IL Gyu KIM ,  Seung Chan BANG

IPC: H04W72/04

CPC classification number: H04W72/12 ,  H04W84/12

Abstract: Provided is a data frame transmission method of a communication apparatus, the method including determining whether a transmission allowance condition of a data frame of the communication apparatus is satisfied when another communication apparatus occupies a channel, verifying an end time of another data frame transmitted by the other communication apparatus based on a result of the determining, and transmitting the data frame based on the verified end time.

Abstract translation: 提供一种通信装置的数据帧发送方法，所述方法包括：当另一通信装置占用信道时，确定通信装置的数据帧的传输容许条件是否满足，验证由所述通信装置发送的另一数据帧的结束时间 基于确定结果的其他通信装置，并且基于经验证的结束时间发送数据帧。