Title:
COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2015119501
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To perform multi-hop communication efficiently.SOLUTION: A position information notification part 107 transmits a position information notification packet, which is transmitted for notifying a user of a position of an on-vehicle device and includes use channel information showing communication channels utilized by the on-vehicle device, to another on-vehicle device which can communicate with the on-vehicle device. A transmission processing part 106 transmits a multi-hop packet transmitted/received by multi-hop communication to the other on-vehicle device, when the communication channels shown by the use channel information included in the position information notification packet transmitted from the other on-vehicle device are the same as preset communication channels.
Inventors:
SAKATA MASAYUKI
Application Number:
JP2015029402A
Publication Date:
June 25, 2015
Filing Date:
February 18, 2015
Export Citation:
Assignee:
NEC CORP
International Classes:
H04W4/04; H04W76/02; H04W84/18
Domestic Patent References:
| JP2007281853A | 2007-10-25 | |||
| JP2010507971A | 2010-03-11 |
Foreign References:
| WO2010010708A1 | 2010-01-28 | |||
| WO2009102841A1 | 2009-08-20 |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata