Title:
Data transmission and reception method
Document Type and Number:
Japanese Patent JP6024064
Kind Code:
B2
Abstract:
Provided is a data transmitting/receiving method capable of effectively suppressing power consumption. The data transmitting/receiving method includes: establishing synchronization between a master device and a slave device based on predetermined synchronization information that is transmitted from the master device or the slave device; setting a contention access period (CAP) between the master device and the slave device at predetermined timing based on the established synchronization; starting data transmission/reception between the master device and the slave device within the CAP; and extending the data transmission/reception even after the CAP in a case where the data transmission/reception does not end within the CAP.
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Inventors:
Fumihide Kojima
Hiroshi Harada
Hiroshi Harada
Application Number:
JP2012162409A
Publication Date:
November 09, 2016
Filing Date:
July 23, 2012
Export Citation:
Assignee:
National Institute of Information and Communications Technology
International Classes:
H04W74/08; H04L12/28; H04W4/80; H04W52/02; H04W56/00
Foreign References:
| WO2010100443A1 | ||||
| WO2008090920A1 | ||||
| US20120106397 |
Other References:
A. S. RAGHUVANSHI et. al.,DYMO as routing protocol for IEEE-802.15.4 enabled Wireless Sensor Networks,Wireless Communication and Sensor Networks (WCSN), 2010 Sixth International Conference on,2010年12月15日,pp.1-6
Attorney, Agent or Firm:
Yasuhiko