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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.:

US 11153894 B1

PDFFull Text
Date of Patent:
Oct. 19, 2021

Filed:

Sep. 23, 2019

Communication apparatus and method for performing inter-vehicular communication

Applicant:

Hyundai Mobis Co., Ltd., Seoul, KR;

Inventors:

Song Nan Bai, Yongin-si, KR;

Jae Il Jung, Yongin-si, KR;

Tae Won Kim, Yongin-si, KR;

Won Jae Yi, Yongin-si, KR;

Assignee:

HYUNDAI MOBIS CO., LTD., Seoul, KR;

Attorney:

NSIP Law

Primary Examiner:

Faisal Choudhury

Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 4/44 (2018.01); H04W 4/46 (2018.01); G08G 1/0967 (2006.01); H04L 12/825 (2013.01); H04L 12/823 (2013.01); H04W 4/80 (2018.01); H04L 12/26 (2006.01); H04W 28/14 (2009.01); H04W 4/02 (2018.01); H04W 28/02 (2009.01); G08G 1/16 (2006.01); H04H 20/28 (2008.01); H04W 4/40 (2018.01); H04W 88/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/1231 (2013.01); G08G 1/096791 (2013.01); G08G 1/163 (2013.01); H04H 20/28 (2013.01); H04L 43/16 (2013.01); H04L 47/25 (2013.01); H04L 47/32 (2013.01); H04W 4/027 (2013.01); H04W 4/40 (2018.02); H04W 4/44 (2018.02); H04W 4/46 (2018.02); H04W 4/80 (2018.02); H04W 28/021 (2013.01); H04W 28/0236 (2013.01); H04W 28/14 (2013.01); H04W 88/12 (2013.01);
Abstract

A communication apparatus for inter-vehicular communication according to the present invention includes: a network state estimating unit configured to estimate network state information indicating a current network state based on driving information and channel state information of neighboring vehicles; a network access controller configured to control whether to transmit a message based on the network state information; a transmission scheduler configured to control a transmission time point of the message based on the network state information; and a transmission buffer unit configured to delay transmission of the message according to the control of the transmission time point of the transmission scheduler.

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