公开(公告)号：US20150029844A1

公开(公告)日：2015-01-29

申请号：US14357023

申请日：2012-11-09

Applicant: Agency for Science, Technology and Research

Inventor： Jaya Shankar s/o Pathmasuntharam ,  Zhongding Lei ,  Haiguang Wang ,  Anh Tuan Hoang ,  Shoukang Zheng ,  Wai Leong Yeow ,  Chee Ming Joseph Teo

IPC: H04W28/02

CPC classification number: H04W28/0289 ,  H04L1/0073 ,  H04L1/1607 ,  H04L2001/125 ,  H04W28/22 ,  H04W74/00

Abstract: The present invention is directed to a communication terminal in a wireless communication network. The communication terminal includes a receiver configured to receive a first message comprising a media access control (MAC) frame at a first transmission rate from a communication device in the wireless communication network; a message generator configured to generate a second message in response to the received first message, the second message comprising a control response frame; and a transmitter configured to transmit the control response frame at a second transmission rate, wherein the second transmission rate is lower than or equal to the first transmission rate; and wherein the second transmission rate is dependent on a difference in qualities between downlink communication and uplink communication between the communication device and the communication terminal. Methods of modulating a message for transmission in the wireless communication network are also disclosed.

Abstract translation: 本发明涉及无线通信网络中的通信终端。 通信终端包括：接收机，被配置为从无线通信网络中的通信设备以第一传输速率接收包括媒体接入控制（MAC）帧的第一消息; 消息生成器，被配置为响应于所接收的第一消息生成第二消息，所述第二消息包括控制响应帧; 以及发射机，被配置为以第二传输速率发送所述控制响应帧，其中所述第二传输速率低于或等于所述第一传输速率; 并且其中所述第二传输速率取决于所述通信设备和所述通信终端之间的下行链路通信和上行链路通信之间的质量差异。 还公开了在无线通信网络中调制用于传输的消息的方法。

公开(公告)号：US20150003358A1

公开(公告)日：2015-01-01

申请号：US14372313

申请日：2013-01-16

Applicant: Agency for Science, Technology and Research

Inventor： Haiguang Wang ,  Shoukang Zheng ,  Jaya Shankar s/o Pathmasuntharam ,  Anh Tuan Hoang ,  Wai Leong Yeow ,  Chee Ming Joseph Teo ,  Zhongding Lei

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L63/20 ,  H04W4/00 ,  H04W12/06 ,  H04W40/32 ,  H04W48/02

Abstract: In various embodiments, a method of selecting one or more nodes from a plurality of nodes for establishing wireless communication with an access point including defining a filter, filtering the one or more nodes from the plurality of nodes using the filter and sending a linking signal from each of the one or more nodes to the access point for establishing wireless communication with the access point.

Abstract translation: 在各种实施例中，从多个节点中选择一个或多个节点的方法，用于建立与接入点的无线通信，包括定义过滤器，使用过滤器从多个节点过滤一个或多个节点，并从 所述一个或多个节点中的每一个到所述接入点，用于与所述接入点建立无线通信。