The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2014
Filed:
Jul. 29, 2011
Wooram Shin, Daejeon, KR;
Hyun Jae Kim, Incheon, KR;
Anseok Lee, Daejeon, KR;
Ji Hyung Kim, Daejeon, KR;
Keun Young Kim, Seongnam-si, KR;
Kwang Jae Lim, Daejeon, KR;
Dong Seung Kwon, Daejeon, KR;
Wooram Shin, Daejeon, KR;
Hyun Jae Kim, Incheon, KR;
Anseok Lee, Daejeon, KR;
Ji Hyung Kim, Daejeon, KR;
Keun Young Kim, Seongnam-si, KR;
Kwang Jae Lim, Daejeon, KR;
Dong Seung Kwon, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is a frame structure designed for distributed access control and OFDMA transmission in a wireless mesh network. Also, a communication method and a network node based on the frame structure are provided. Mesh nodes included in the wireless mesh network may use the frame structure and thus, may have a high prospect of transmitting a network configuration information message and scheduling information for obtaining a resource. Also, a scheduling process of the mesh nodes may be completed within a short period based on the frame structure.