Title:
PSEUDO TIME DIVISION MULTIPLE ACCESS METHOD AND APPARATUS USING IEEE 1609.4
Document Type and Number:
WIPO Patent Application WO/2016/104887
Kind Code:
A1
Abstract:
A pseudo time division multiple access method and apparatus using IEEE 1609.4 is provided. A method for controlling time division multiple access according to an embodiment of the present invention comprises: controlling a first cooperative driving vehicle to set a first interval to a CCH interval, set the other intervals to an SCH interval, and transmit data in the CCH interval; and controlling a second cooperative driving vehicle to set the first interval to the CCH interval, set the other intervals to the SCH interval, and transmit data in the SCH interval. Accordingly, pseudo time division multiple access can be performed using the IEEE 1609.4 functions, so that QoS of each vehicle can be ensured in cooperative driving of vehicles. In addition, a transmission time can be assigned to each vehicle such that the possibility of a collision between vehicles is lowered, and a transmission order can be ensured between the respective vehicles.
Inventors:
SHIN DAE KYO (KR)
LIM KI TAEG (KR)
JUNG HAN GYUN (KR)
YOON SANG HUN (KR)
JIN SEONG KEUN (KR)
LIM KI TAEG (KR)
JUNG HAN GYUN (KR)
YOON SANG HUN (KR)
JIN SEONG KEUN (KR)
Application Number:
PCT/KR2015/005073
Publication Date:
June 30, 2016
Filing Date:
May 21, 2015
Export Citation:
Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
H04B7/26
Foreign References:
| US20110128902A1 | 2011-06-02 | |||
| US20090296680A1 | 2009-12-03 | |||
| US20120120883A1 | 2012-05-17 | |||
| US20120314643A1 | 2012-12-13 | |||
| US20120093091A1 | 2012-04-19 |
Attorney, Agent or Firm:
NAM, CHOONG WOO (KR)
남충우 (KR)
남충우 (KR)
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