US 11,930,081 B2
Display apparatus, electronic apparatus, and operating methods thereof
Donguk Kim, Suwon-si (KR); Donghoon Seo, Suwon-si (KR); Jungyon Cho, Suwon-si (KR); and Junhae Choi, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 1, 2022, as Appl. No. 17/901,230.
Application 17/901,230 is a continuation of application No. PCT/KR2022/012726, filed on Aug. 25, 2022.
Claims priority of application No. 10-2021-0114250 (KR), filed on Aug. 27, 2021.
Prior Publication US 2023/0072231 A1, Mar. 9, 2023
Int. Cl. H04L 61/00 (2022.01); H04L 61/5007 (2022.01); H04L 67/14 (2022.01); H04W 4/80 (2018.01)
CPC H04L 67/14 (2013.01) [H04L 61/5007 (2022.05); H04W 4/80 (2018.02)] 16 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a display;
a memory to store one or more instructions; and
a processor configured to execute the one or more instructions stored in the memory, the processor executing the one or more instructions to:
receive a request for a connection with an electronic apparatus;
identify a host address in an Internet protocol (IP) address of the display apparatus by referring to a subnet mask of the display apparatus;
convert the identified host address into a string comprising one or more characters according to a predefined scheme;
display the string on the display to allow a user to input the string to the electronic apparatus to cause the electronic apparatus to infer the IP address of the display apparatus;
receive a connection request from the electronic apparatus using inferred IP address of the display apparatus which is inferred based on the string which the user inputted to the electronic apparatus; and
establish the connection with the electronic apparatus.