公开(公告)号：US09693362B2

公开(公告)日：2017-06-27

申请号：US14648206

申请日：2013-11-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jae Seung Lee ,  Min Ho Cheong ,  Hyoung Jin Kwon ,  Sok Kyu Lee ,  Wun Cheol Jeong ,  Chang Sub Shin ,  Cheol Sig Pyo

IPC: G08C17/00 ,  H04W72/08 ,  H04W72/04 ,  H04B7/155 ,  H04W64/00 ,  H04W52/02 ,  H04W74/00 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W72/082 ,  H04B7/15507 ,  H04W52/0203 ,  H04W64/003 ,  H04W72/0446 ,  H04W74/006 ,  H04W84/047 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Provided are a method of allocating resources in a wireless local area network (WLAN) system and the WLAN system including an access point (AP) to allocate a resource for communication between a relay and a station associated with the relay, the relay to allocate a restricted access window (RAW) or a slot for communication with a station based on the allocated resource, and the station to communicate with the relay based on the allocated RAW or the allocated slot.

公开(公告)号：US09300433B2

公开(公告)日：2016-03-29

申请号：US14056359

申请日：2013-10-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Tae Joon Park ,  Hoyong Kang ,  Wun-Cheol Jeong ,  Chang Sub Shin ,  In Hwan Lee ,  Cheol Sig Pyo

IPC: H04J13/00 ,  H04L1/00

CPC classification number: H04L1/004 ,  H04L1/0071

Abstract: A method and apparatus for encoding a constant amplitude that is applied to a code division multiplexing communication system are provided. By dividing a data bit into a block unit, the receiving side can easily determine an error, and by reducing power consumption in outdoor wide area communication using a bit string of a small length in a basic unit of an input frame, efficiency can be improved, and thus a physical layer of a ubiquitous sensor network can be optimized.

Abstract translation: 提供了一种用于对应用于码分复用通信系统的恒定幅度进行编码的方法和装置。 通过将数据位分割为块单位，接收侧可以容易地确定错误，并且通过使用输入帧的基本单位中的小长度的位串减少户外广域通信中的功耗，可以提高效率 ，因此可以优化普遍存在的传感器网络的物理层。

公开(公告)号：US20140153551A1

公开(公告)日：2014-06-05

申请号：US14056448

申请日：2013-10-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Tae Joon PARK ,  Hoyong Kang ,  Wun-Cheol Jeong ,  Chang Sub Shin ,  In Hwan Lee ,  Cheol Sig Pyo

IPC: H04W52/02 ,  H04L5/00

CPC classification number: H04L5/003 ,  H04W52/0216 ,  H04W74/04 ,  Y02D70/144 ,  Y02D70/166

Abstract: A method and apparatus for allocating a management resource of a channel of a node that is included in a wireless personal area network (WPAN) are provided. A resource of a channel performs communication with a specific node using a multi-superframe including a plurality of superframes, limits a position area of a time slot including a channel that is allocated to communication with a specific node to a predetermined superframe of the plurality of superframes, gives a logical connection ID to the time slot, and is allocated by matching the logical connection ID and a management resource that manages the time slot.

Abstract translation: 提供了一种用于分配无线个域网（WPAN）中包括的节点的信道的管理资源的方法和装置。 信道的资源使用包括多个超帧的多超帧来执行与特定节点的通信，将包括分配给与特定节点通信的信道的时隙的位置区域限制为多个超帧中的预定超帧 超帧，给出时隙的逻辑连接ID，并通过匹配逻辑连接ID和管理时隙的管理资源进行分配。