Invention Grant
- Patent Title: Wireless communication system and method
- Patent Title (中): 无线通信系统及方法
-
Application No.: US11987930Application Date: 2007-12-06
-
Publication No.: US08149726B2Publication Date: 2012-04-03
- Inventor: Hung-Yu Wei
- Applicant: Hung-Yu Wei
- Applicant Address: TW Chutung, Hsinchu TW Taipei
- Assignee: Industrial Technology Research Institute,National Taiwan University
- Current Assignee: Industrial Technology Research Institute,National Taiwan University
- Current Assignee Address: TW Chutung, Hsinchu TW Taipei
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W4/00 ; H04J3/06

Abstract:
A method for performing wireless communication in a network by at least one of a plurality of network nodes, the network including a network coordinator, the plurality of network nodes, and a plurality of subscriber stations. The method includes sending, by at least one of the plurality of network nodes, delay data to at least one of the network coordinator or one or more upstream network nodes. The delay data includes a network node delay data associated with the at least one of the plurality of network nodes, and the one or more upstream network nodes include any of the plurality of network nodes located along an upstream transmission path between the at least one network node and the network coordinator. In addition, the method includes receiving, from at least one of the network coordinator or the one or more upstream network nodes, target delay data, and receiving, from at least one of the network coordinator or the one or more upstream network nodes, a message. Further, the method includes transmitting, at a target transmission time, the message to one or more of the plurality of subscriber stations. The target delay data is based on the delay data, and the target transmission time is based on the target delay data.
Public/Granted literature
- US20080165699A1 Wireless communication system and method Public/Granted day:2008-07-10
Information query