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.:
Date of Patent:
Aug. 25, 2026
Filed:
May. 10, 2022
Lg Electronics Inc., Seoul, KR;
Hyeonjae Lee, Seoul, KR;
Minsoo Lee, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method of transmitting and receiving data in a short-range wireless communication system and a device therefor are provided. More specifically, a method of transmitting and receiving, by a master device, data in a short-range wireless communication system comprises forming a Connected Isochronous channel Stream (CIS) channel or a Broadcast Isochronous channel Stream (BIS) channel with at least one first slave device; forming the CIS channel with at least one second slave device; and transmitting and receiving data to and from the at least one first slave device and the at least one second slave device based on at least one time interval that is periodically allocated. Each of the at least one time interval includes at least one sub-time interval, and the at least one sub-time interval includes (i) a first time interval in which the master device transmits data to the at least one first slave device and/or the at least one second slave device and (ii) a second time interval in which the master device receives data generated based on a user input from the at least one first slave device and/or the at least one second slave device.