US 12,348,416 B2
Mobile device performing data communication through charging terminals and mobile system including same
Sangun Bang, Seongnam-si (KR); Kyung-Ik Jang, Hwaseong-si (KR); and Arom Lee, Seoul (KR)
Assigned to Samsung Electronics Co., Ltd., (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Oct. 25, 2022, as Appl. No. 17/972,841.
Claims priority of application No. 10-2022-0027233 (KR), filed on Mar. 3, 2022.
Prior Publication US 2023/0283551 A1, Sep. 7, 2023
Int. Cl. H04L 45/74 (2022.01); G06F 3/16 (2006.01); H04B 3/54 (2006.01); H04R 1/10 (2006.01)
CPC H04L 45/74 (2013.01) [G06F 3/162 (2013.01); H04B 3/542 (2013.01); H04R 1/1025 (2013.01); H04R 1/1041 (2013.01); H04R 2420/07 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A first mobile device comprising:
first charging terminals;
a power line communication modem configured to supply power to a second mobile device connected with the first charging terminals and to perform data communication with the second mobile device, wherein the data communication includes a plurality of data packets; and
a microcontroller unit configured to generate primary data including a first data packet among the plurality of data packets, wherein the first data packet includes a first header and a first data message,
wherein the first header includes a first code indicating a purpose for the first data packet, and the first data message includes upper bits indicating a destination for data and lower bits indicating a number of data packets included in a first group in the data.